高考英语一轮复习学案导学人教版(讲义)：第一部分 必修3 Unit 3

Unit 3The Million Pound Bank Note

Ⅰ.情景默写

1.On the Internet，people can seek(寻求) information about their favorite stars and buy tickets at a discount.(2017·江苏卷)

2.And by doing so，I changed an unhappy experience into the most amazing adventure (冒险)of my life.(2016·浙江卷)

3.My mother and I conflicted countless times，but gradually came to see one another as real human beings with faults(过错) and talents.(江苏卷)

4.If you have just opened a bank account(账户)，can you get a loan from the bank?

5.What is rude(无礼的) and what is polite is different in every culture.

6.There were black spots(污点)all over the clothes.

7.The determining factor would be how your body responds to the amount(数量) of sleep you get.

8.Some ways of dealing with stress—like screaming(尖叫声)or hitting someone—don’t solve much.

9.I am at a loss because what he has told me is the contrary(相反) of what you have told me.

10.I am interested in western culture，and love reading English novels(小说).

11.It’s very important to keep in mind as many English words and phrases(短语) as possible.

12.Oli v er T w ist is a realistic novel of the British author(作家) Charles Dickens.

13.After lunch, my father and I wandered(漫步) around the path enjoying the spring sun.

14.When we send a letter or a postcard, we have to put stamps on the envelope(信封) or on the card.

15.The westerners like to have some dessert(甜点) after dinner.

16.Why are you talking in such a strange manner(方式)?

17.A friend in need is a friend indeed(真正地).

18.The guilty man bowed(鞠躬) his head in shame.

19.I got caught in the traffic jam，so I missed the first scene(场)of the play.

20.—What are you staring__at(凝视)?

—A flying object in the sky.

https://www.wendangku.net/doc/6010487031.html,e on，take__a__chance(冒险).You may lose，but it’s worth trying.

22.As a boy，his parents left him and he was__brought__up(抚养)by his grandfather.

23.He likes summer，but as__for(关于；至于)me，I like winter much better.

24.A lot of famous scientists made some amazing discoveries by__accident(偶然)while they were actually looking for something else.

25.He seems to be giving the impression th at he didn’t enjoy himself in Paris.On__the__contrary(与此相反)，he had a wonderful time.

26.I need a__large__amount__of(许多；大量)money to buy that expensive apartment.

27.He could not account__for(解释)his absence from school，so the teacher phoned his parents. Ⅱ.词性转换

1.I must offer him an apology for my rudeness(rude) last night.

2.Although the patient was out of patience，the nurse was still patient with her work and did it patiently.(patience)

3.Although I have much belief in him，I don’t believe this story.He is always telling us unbelievable things.(believe)

4.Even though they have gained permission to attend the meeting，they are not permitted to take pictures.(permit)

1.句型公式：强调句型

是他们的成功故事让我决定不遗余力地把世界变成一个更美好的地方。

It__is__their__success__stories__that make me decide to spare no effort to make the world a better place.

2.句型公式：find＋宾语＋宾语补足语

当我上高中后，我发现老师们都很有耐心，也很体贴。

When I went to high school, I found__the__teachers__patient__and__considerate.

3.句型公式：had just done...when...

上星期一，我们刚上完语文课，老师突然滑了一跤，摔倒了。

Last Monday，we had__just__finished__our__Chinese__class__when the teacher suddenly slipped and fell.

4.句型公式：it作形式主语

我急需提高我的英语口语，因此对我来说找到一个可以向他学习的当地人真是太好了。

I badly need to improve my oral English，so it__is__great__for__me__to__find__a

native__speaker to learn from.(2015·四川卷·满分作文)

5.句型公式：疑问词＋ever从句

无论身在何处，他都会帮助任何需要帮助的人。

Wherever__he__is，he will help whoever needs help.

第一板块重点单词

1.permit v.许可；允许；准许n.通行证；许可证；执照

高考必刷题练透

单句语法填空/单句改错/一句多译

①We do not permit smoking(smoke) in the office.

②The government has already permitted the company to__use(use) special materials to make it easier for the vehicle to fly.(2017·全国卷Ⅱ)

③With your permission(permit)，I will carry out the project as soon as possible.

④Having got permit to hunt，I began to make full preparations.permit前加a

⑤Without permit，you shouldn’t leave the room.

permit→permission

⑥时间允许的话，我希望有更多的业余时间与朋友们一起度过，以便我们能有更好的关系。(全国卷Ⅱ)

⑥－1 Time__permitting，I expect to have more spare time to spend with my friends so that we can have a better relationship.

⑥－2 If__time__permits，I expect to have more spare time to spend with my friends so that we can have a better relationship.

状元笔记全记牢

(1)permit sb sth允许某人某事

permit sb to do sth 允许某人做某事

permit doing sth 允许做某事

(2)a driving permit 驾驶执照

(3)permission n. [U]允许；许可

with one’s permission 获得某人同意

without one’s permission 未经某人允许

ask for permission 请求允许

【点津】

条件状语从句if time permits可以转换成独立主格结构time permitting，在句中作状语。

【联想】和permit用法相同的动词有：

①allow doing sth/sb to do sth允许(某人)做某事

②forbid doing sth/sb to do sth 禁止(某人)做某事

③advise doing sth/sb to do sth 建议(某人)做某事

④encourage doing sth/sb to do sth 鼓励(某人)做某事

2.spot vt.发现；认出；点缀n.斑点；污点；地点

高考必刷题练透

单句语法填空/单句改错

①On the way，we spotted a man holding(hold)a piece of paper that said，“Lost my job. Family to Feed.”

②The grass of the forest is spotted with small yellow flowers.

③In fact，they were on the spot at that time.

④On receiving the call，the police rushed to the spot，which a traffic accident happened.which→where

⑤He showed me the exact spot where he had visited last month.where→that/which或去掉where

状元笔记全记牢

spot sb doing sth发现某人正在做某事

be spotted with 散布；点缀

on the spot 当场；在现场

【点津】spot有“地点”的含义，后接定语从句时，若关系词在定语从句中作状语，一般用关系副词where或in which来引导。

3.account vi .& vt .认为；说明；总计有 n .说明；理由；计算；账目；报道

高考必刷题练透

写出下列句中account for 的含义/句型转换/一句多译

①Together they account for less than five per cent of the population.占……(比例) ②The heavy rain accounted for the absence of so many students.说明(原因) ③How can we account for the recent population explosion ？解释 ④I will on no account give up whatever difficulty I meet with. (改为倒装句) →On__no__account__will__I__give__up__whatever__difficulty__I__meet__with. ⑤We had to put off the sports meeting because it rained heavily.(改为简单句) →We__had__to__put__off__the__sports__meeting__on__account__of__the__heavy__rain. ⑥我希望你能考虑我的建议。(2016·全国卷Ⅱ)

⑥－1 I__hope__you__will__take__my__suggestion__into__account.

⑥－2 I__hope__you__will__take__account__of__my__suggestion. 状元笔记全记牢

(1)account for 解释；说明(原因)；占……(比例)

(2)on account of 由于；因为

on no account 决不

(3)

?

????take...into account take account of...考虑…… 【联想】

表示否定意义的短语on no account 置于句首时，句子使用部分倒装，类似的短语还有：at no time ，in no case/way ，on no condition ，by no means ，under no circumstances 等。

第二板块 核心短语

1.bring up 培养；抚养；养育；教育；提出；呕吐

高考必刷题练透

写出下列句中bring up 的含义/语段填空

①Born into a family with three brothers ，David was brought up to value the sense of sharing.教育 ②We are going to bring up this question at the next meeting.提出

③He was drunk and brought up what he had eaten at midnight.呕吐

④Her parents died when she was a baby and she was brought up by her aunt.养育 ⑤The plan he had brought up at the meeting brought down the costs of production and brought in a lot of profit ，which brought the company back to life. 状元笔记全记牢

bring about 引起；产生；导致；带来

bring sth back 使某物恢复；带回某物；使想起某事

bring down 让……降下来；使倒下

bring in 引入；赚(钱)

bring out 使显现出；出版；生产

bring...back to life 使……恢复生机

2.take a chance 冒险；试图做某事；碰运气

高考必刷题练透

单句语法填空/单句改错/一句多译

①Those parents who yell at their children for their untidiness ，but later clean the room for them ，have fewer chances of changing their children’s behavio r.(广东卷)

②Moreover ，I consider it a golden chance to__tour(tour) around China to enjoy the wonderful scenery and taste the inviting food here and there.

③I won’t take chance on a July holiday in Britain—it always rains.chance 前加a/my

④Whether by the chance or by design ，it so happened that there were almost exactly 150 people in the station.去掉第一个the

⑤可能她已经听到这个消息了。

⑤－1 The__chances__are__that she has already heard the news.

⑤－2 There__is__a__chance__that she has already heard the news.

状元笔记全记牢

(1) ???take a chance take one ’s chance take chances 冒险

have a chance of doing/to do sth 有机会做某事

(2)by chance 偶然；碰巧

(3)(The) chances are that... 可能……

There is a chance that... 可能……

【点津】by chance的同义短语为by accident；反义短语为by design或on purpose。

第三板块经典句式

Well，towards nightfall I found__myself__carried__out to sea by a strong wind.

嗯，傍晚时分我发现自己被一阵大风刮到海上去了。

高考必刷题练透

单句语法填空/单句改错/句型转换

①On the way home，he found his pocket picked(pick).

②He hurried to the store，only to find the door closed(close).

③When he came to himself，he found himself lying(lie) in hospital.

④Even the best writers sometimes find them lost for words.them→themselves

⑤He found that his daughter was surrounded by letters and papers and she looked very worried.(变

为简单句)

→He__found__his__daughter__surrounded__by__letters__and__papers__and__looking__very__w orried.

状元笔记全记牢

(1)句型结构：find＋宾语＋过去分词作宾语补足语；

(2)在该句型中作宾语补足语的过去分词表示被动或完成。

(3)find 的复合宾语结构如下：

find＋宾语＋

??

?

??

现在分词：表示主动、进行

过去分词：表示被动、完成

形容词

介词短语

Ⅰ.课文语法填空

1.Born(bear) in Florida ，Mark Twain ，an American renowned writer and speaker ，spent his boyhood in Hannibal ，Missouri ，along the Mississippi River ，three of

2.whose most famous books describe people on this great river.As this author loved the river so much that even his pen name comes from the river.As we know ，“Twain”is

3.an old word for “two”.So ，“Mark Twain ，”that is to say ，the water is equal

4.to two fathoms deep.

Being poor ，Twain dropped school at the age of twelve 5.to__look (look) for work.Over the next two decades he worked as a printer ，a riverboat pilot ，a soldier ，a gold miner ，a businessman and a newspaper reporter to support the family. It was said that his first 6.successful (success) story was about a jumping frog contest.And his works became 7.extremely(extreme) famous for their descriptions of common people and the way they talked ，especially for his humor.As a result ，he became very rich from his works ，8.but the last years of his life 9.was__filled (fill) with sad events ，the deaths of his wife and children ，the loneliness and the loss of much money.For this ，his writings lost most of their humor and became sad like him.Yet he is still regarded as one of the best －known 10.writers (writer) in the modern world.

Ⅱ.课文短文改错

It is the summer in 1903.Two old and wealth brothers ，Roderick and Oliver ，had made a bet.Oliver believes that with million pound bank note a man could survive a month in London.Her brother Roderick doubts about it.At this moment ，they see a pennilessly young man wandered on the pavement outside their house.It is Henry Adams ，a American businessman ，who is lost in London and does not know how he should do.

答案

It is the summer in of 1903.Two old and wealth wealthy brothers ，Roderick and Oliver ，had have made a

bet.Oliver believes that with a

million pound bank note a man could survive a month in London.Her His brother Roderick doubts about it.At this moment ，they see a pennilessly penniless young man wandered wandering on the pavement outside their house.It is Henry Adams ，a an American businessman ，

who is lost in London and does not know how what he should do.

Ⅲ.单元要点微写作

根据下面提示写一篇60词左右的人物简介。

姓名马克·吐温(1835－1910) 职业作家

经历

1.长大于密西西比河河畔的密苏里州；在那里度过了他的

童年

2.后来在密西西比河的船上当水手

3.喜欢写作

评价

1.美国19世纪最著名的作家之一

2.作品具有讽刺(wry)意味的幽默

3.全世界读者喜欢他的作品

注意：1.尽量使用本单元的知识点；

2.可适当增加细节。

【参考范文】

Mark Twain，one of the best known American writers in the nineteenth century，was brought up in Missouri along the Mississippi River，where he spent his https://www.wendangku.net/doc/6010487031.html,ter，he took a chance to work as a pilot on a river boat，which was not permitted by his family at first.At that time，he found himself interested in writing，and he decided to become a writer，which helped him make an amount of money.

There is a wry sense of humor in his works，which accounts for the reason why his works are deeply loved by readers throughout the world.

A

Have you read the following four books？They are all best－sellers.

·Side w alk Can v as by Julie Kirk－Purcell

ISBN：9780956438225

This book takes you through the history of street art.It also shows how to choose themes and the type of equipment you’ll need，how to prepare the surfaces and a lot of other information on street art.The pictures are surely a visual feast that will be enjoyed by all，young or old.

·Barefoot to A v alon by David Payne

ISBN：9780802123541

In 2000，while moving his house，David Payne watched his younger brother，George A.，driving behind him in a truck，lose control of his vehicle and turn over in the road.Davi d’s life hit a

downward spiral(恶性循环).He found himself tortured(折磨) by George A.’s death.The only way out was to write about his brother and their brotherhood.

·The Rocks by Peter Nichols

ISBN：9781594633317

Set against dramatic Mediterranean Sea views，The Rocks opens with a series of questions：what was the mysterious event that drove two honeymooners apart so suddenly that they never spoke again？And how did their history shape the Romeo－and－Juliet－like romance of their unrelated children decades later?

·Last Bus to Wisdom by Ivan Doing

ISBN：9781594632020

Donal is being raised by his grandmother.But when Gram has to have surgery，all she can think of to do is ship Donal off to her sister in faraway Wisconsin.There Donal is in for a rude surprise：Aunt Kate—bossy and argumentative—is nothing like her sister.After an unfortunate event，Kate threatens to send him to an orphanage.To Donal’s surprise，he’s not traveling alone：Herman the German，Kate’s husband，has decided to help Donal make an escape.

【语篇导读】本文为应用文，题材为社会文化类，介绍了四本畅销书。

1.Who would be interested in Side w alk Can v as?

A.People who like outdoor art.

B.People who like exciting adventures.

C.People who are interested in ancient history.

D.People who are interested in delicious food.

答案A[细节理解题。根据第二段的information on street art和The pictures are surely a visual feast可知，喜欢户外艺术的人可能会对Sidewalk Canvas感兴趣。]

2.The ISBN for the book on the relationship between brothers is ________.

A.9781594632020.

B.9780802123541.

C.9780956438225.

D.9781594633317.

答案B[细节理解题。根据第三段的最后一句可知，Barefoot to Avalon讲述了兄弟情，故选B。]

3.In which book can you enjoy wonderful sea views and a romantic love story?

A.The Rocks.

B.Side w alk Can v as.

C.Barefoot to A v alon.

https://www.wendangku.net/doc/6010487031.html,st Bus to Wisdom.

答案A[细节理解题。根据第四段的Set against dramatic Mediterranean Sea views和the Romeo－and－Juliet－like romance可知选A。]

B

Are you a kind person？Do you like to be treated with kindness？Why should you be kind？What if I tell you that showing kindness is good for your heart，slows aging，improves relationships，brings great joy to your life，and is a lot easier than exercising or changing your diet?

Thirty years ago when I began my speaking career，an article on the benefits of kindness would have been dismissed as a“soft”topic.The hard questions would have been—How is being kind going to make our managers or sales team more efficient，creative and productive？How is being kind going to increase our bottom line？In the past，the value of kindness was largely overlooked.Now，advancements in neuroscience(神经科学)have shown how the mind functions and what moves us to action.So the questions are：What really motivates(激发)and satisfies us？What tools can be used to help reduce the ever－increasing pressure experienced by those who work in stressful conditions?

I’m glad to report with absolute certainty that“kindness”doe s have a major effect on health and productivity.All that is required is a fundamental change in our thinking.Research suggests that showing others kindness makes us happy，even happier than spending it on ourselves.Better yet，our kindness often creates a virtuous cycle(循环) that promotes lasting happiness and unselfishness.It’s not just that happier people are kinder，or kinder people are happier.Studies show

that performing a random act of kindness—even if we’re told by a researcher to do so—improves our level of happiness.

I am strongly suggesting that—given the constant connectivity(连接) of our“plugged in”society and great fear and uncertainty that exists in the world today—to teach people the basics of how to manage their minds，use their imagination and willingly accept soft problems，such as kindness，will have a positive effect on wellness and creativity.

【语篇导读】本文是议论文。作者号召我们要善良，因为善良可以提高我们的幸福指数、促进我们的健康。

4.Which of the following can replace the underlined word“dismissed”in Paragraph 2?

A.debated

B.ignored

C.explored

D.welcomed

答案B[词义猜测题。由下文针对hard questions所列举的例子和第二段的In the past，the value of kindness was largely overlooked可知，过去人们认为谈论友善行为的好处是一种软话题，因此而不屑一提。]

5.What does the author mainly want to tell us in Paragraph 3?

A.Being kind is likely to spread to others.

B.Kindness is the most important quality.

C.Giving is more important than receiving.

D.Showing kindness is of great benefit to us.

答案D[细节理解题。由第三段的第一句“kindness”does have a major effect on health and productivity和最后一句performing a random act of kindness...improves our level of happiness可知，友善对我们自己有好处。]

6.What is the author’s purpose in writing the text?

A.To offer people some ways to practice kindness.

B.To get people to know kindness exists around us.

C.To encourage people to treat others with kindness.

D.To show the relation between kindness and health.

答案C[推理判断题。作者通过引述研究结果说明善良可以提高我们的幸福指数、促进我

们的健康，其主要目的是号召我们为人友善。]

C

There are many people who wish to better themselves. Some people will want to work on their personal problems，while others feel the need to focus on improving their careers. Anyone interested in the idea of personal development will find this article quite useful.

Surround yourself with like－minded people.The right people，not necessarily successful，will help you stay motivated. Avoid people who look down on what you are trying to achieve. In the meantime，give other people appreciation，as being kind to others helps you to be kind to yourself too.

Find personal－development books that are appropriate for your age and situation. Most best －selling books offer many useful and possibly life－changing ideas. When selecting a book，pay attention to reviews rather than prices so that you can have a better idea of the purchase you are about to make.

Determine what obstacles are blocking your path to success. This is often the last thing to do for many people. To be successful at personal development，start by finding any areas of weakness and try to improve these areas. By getting rid of the things standing in your way，you can walk to your future with fewer obstacles on the way.

In order to get as much as you can out of your efforts to improve yourself，you need to take care of your body physically. You can keep your energy level up with regular exercise，a healthy diet，and getting a good night’s sleep. This w ill give you the energy you need to be successful.

For many，they often have a feeling of discontent and an urge to produce change，but they lack the knowledge needed to begin. This article has tips and advice that can be the impetus (推动力) for your personal－development plan，but you are the one that has to do the actual work. Otherwise，all these tips and advice won’t work for you.

【语篇导读】本文是议论文。文章就如何提高自己给出了一些非常好而又实用的建议。

7.The text is written for those who want to ________.

A.begin their careers

B.improve themselves

C.present personal problems

D.build up better relationships

答案B[细节理解题。根据第一段末句可知，此文是写给想要提高自己、做得更好的人。]

8.To achieve your goals，you should turn to ________.

A.successful people

B.people with wide interests

C.people with high life goals

D.people with respect for your goals

答案D[细节理解题。根据第二段中的“...will help you stay motivated. Avoid people who look down on what you are trying to achieve.”可知，要和那些尊重你的目标的人交往。]

9.According to Paragraph 4，many people are unwilling to ________.

A.face difficulties

B.appreciate others

C.face their own shortcomings

D.depend on a book for advice

答案C[细节理解题。根据第四段的内容可知很多人不愿正视自己的缺点。]

10.What is stressed in the last paragraph?

A.Knowledge is power.

B.Content is happiness.

C.The importance of a good plan.

D.The importance of taking action.

答案D[推理判断题。根据末段的最后两句话可知，知道如何做仅是一方面，更重要的是要采取行动，否则再好的建议也无济于事。]

2019-2020学年高中英语人教版必修三Unit3词汇导学案

2019-2020学年高中英语人教版必修三Unit3 The Million Pound Bank Note词汇篇 __________________________________________________________________________________ __________________________________________________________________________________ 要求学生掌握本单元的重点单词、重点短语、重要词汇辨析并能熟练应用。 一、重点短语 1. bring up抚养；养育；提出（讨论等）；呕吐 2. go ahead 前进；（用于祈使句）可以；往下说 3. by accident偶然；无意中；不小心 4. stare at 盯着看；凝视 5. account for 导致；做出解释 6.on the contrary 与此相反；恰恰相反 7. take a chance 冒险 8. in rags衣衫褴褛 9. as for/to关于；至于 10. make a bet打赌 11.a large amount of 许多；大量（修饰不可数名词） 二、词义辨析 1. fault和weakness fault指个人行为上的过失或性格方面的缺点、毛病等 weakness指弱点或不足之处，是常用词，很少具有特殊的词义色彩。 2. bring up抚养，教育，培养；提出（讨论等）；呕吐 He was brought up in Hannibal, Missouri, along the Mississippi River. 他在密西西比河畔的密苏里州的汉尼拔长大。 bring about 引起；导致；造成 bring down 降低，减少 bring in盈利；赚钱 bring out生产；出版；使显现 bring forward将提前；提出讨论 bring back恢复；使回忆起；带回来 3. scenery/scene/view/sight/look ①scenery 是总称，指大范围的自然风光“景色”,“风景”。

最新英语必修4--unit3导学案

必修四unit3 A taste of English humor Reading Skim the text and join the main ideas of each paragraph. Para 1 An example of a sad situation that he made funny. Para 2 Why people needed cheering up. Para 3 His achievements. Para 4 What his most famous character was like. Para 5 What Charlie childhood was like. Scan the passage and then choose the best answers according to the passage. 1．Laughter can remove people's depression because ________. A．people enjoy it B．it makes people more worried about their life C．it makes people more content with their life D．there's much fun in life 2. Toward the end of 19th century people went to California to look for ________. A．films B．gold C．entertainment D．water 3．When Charlie Chaplin was a little child he was taught to sing and dance because ________. A．his parents wanted him to be famous when he grew up B．he liked singing and dancing very much C．his parents thought he could make a living by doing so D．his parents were famous music hall performers 4．Why did people love the character, the little tramp, Charlie Chaplin played? A．Because he was a social failure. B．Because he wore strange clothes. C．Because he was poor and homeless. D．Because he was determined and optimistic. 5．Chaplin was given a special Oscar for ________. A．the contributions he made in his films B．the films he directed C．the joy he gave us in his films D．they enjoyed doing so Careful Reading 1．Read the passage carefully and then try to write down the main idea. 2.The passage is about the life and work of Charlie Chaplin who__________ the lives of Americans and British through two world wars and the _____________ in between. 3．True or False 1). Charlie Chaplin was poor when he was a small boy. ( ) 2). People who don’t know English cannot enjoy Chaplin’s films.( ) 3). The Gold Rush is set in California in the late of the nineteenth century. ( ) 4). In The Gold Rush Chaplin and his friend are fortunate to find some gold. ( ) 5). In the film the meal he eats is hard to chew. ( ) 6). Chaplin not only acted in films but wrote and directed films as well. ( ) Fill in the proper words according to the passage. Time The life of Charlie Chaplin In 1889 He was born in a 1._____ family His Childhood His parents were both poor music hall 2.__________.when he was young He was taught to 3____________. 4._________________, his father died, leaving the family even 5.________ .by his teens, he could mime and act the fool doing 6.___________everyday Tasks. As time went by He grew more and more popular and became known 7._________throughout the world. Later He wrote, 8.________and produced films he starred in. In 1972 He was given a special Oscar for his 9.___________ work in films 1n 1977 He died in Switzerland and buried there. As a great 10.__________,he is loved and remembered by the world.

高中生物必修三学案2：2.4 免疫调节(Ⅱ)

第4节免疫调节（Ⅱ）

三、根据前面所学知识总结免疫系统的功能有哪些？ 四、免疫学应用有哪些？（阅读教材P38-39以及39页资料分析，进行归纳）。 反馈练习 1.科学家斯坦曼发现了免疫系统的树突细胞(DC细胞),该细胞有强大的摄取、处理和传递抗原的功能。下图为DC细胞参与免疫的过程,下列说法错误的是() A.DC细胞中“突起”的存在增大了细胞膜的表面积 B.具有摄取、处理及传递抗原能力的细胞,除树突细胞外还有吞噬细胞 C.DC细胞处理后的抗原,能与T细胞表面的受体结合,激活信号分子(S1、S2),此过程体现了细胞间的信息交流 D.DC细胞能激发T细胞增殖并分化形成各种淋巴细胞 2.将小鼠B细胞注入家兔体内,产生免疫反应后,家兔的血清能使小鼠T细胞凝集成细胞集团,而未经免疫的家兔血清不能使小鼠T细胞凝集成团。T细胞凝集现象的出现是因为() A.小鼠B细胞诱导家兔产生细胞免疫 B.小鼠T细胞诱导家兔产生体液免疫 C.小鼠B细胞和小鼠T细胞有相同抗原 D.小鼠T细胞和家兔T细胞有相同抗原 3.下页表为我国初生幼儿计划免疫的部分列表,通过下表可以发现多数疫苗要多次接种,其原因不正确的是()

幼儿 年龄 应接种的疫苗接种方式预防疾病出生时卡介苗皮内注射结核病 出生时乙肝疫苗第一次肌肉注射乙型肝炎1个月时乙肝疫苗第二次肌肉注射乙型肝炎2个月时 脊髓灰质炎三价 混合疫苗第一次 口服脊髓灰质炎3个月时 脊髓灰质炎三价 混合疫苗第二次 口服脊髓灰质炎 3个月时 百白破混合 制剂第一次肌肉注射 百日咳、白 喉、破伤风 A.病原体会发生变异,使得接种的疫苗失去效果 B.多次接种疫苗能够提高人体中的抗体和记忆细胞的水平 C.疫苗在人体中诱发产生的抗体和记忆细胞存在时间是有限的 D.因为人的体质不同,一次接种不一定能够产生有效的抗体和记忆细胞 4.科学研究表明:HIV能通过细胞表面的CD4(一种受体蛋白)识别T细胞(如下图甲)。如果给AIDS患者大量注射用CD4修饰过的红细胞,红细胞也会被HIV识别、入侵(如下图乙)。因HIV在红细胞内无法增殖,红细胞成为HIV的“陷阱细胞”,这为治疗AIDS提供了新的思路。据材料分析,下列叙述不正确的是() A.T细胞可为HIV的增殖提供原料、酶和场所等条件 B.HIV通过攻击红细胞可使人的免疫功能全部丧失 C.红细胞可作为“陷阱细胞”与其结构和成分有关 D.入侵到红细胞的HIV在红细胞凋亡后可被免疫系统清除 5.病原体对不同免疫状态小鼠的感染进程如下图所示。下列相关叙述正确的是()

人教版高一英语必修三unit3导学案

Book 3 Unit 3 The Million Bank Note导学案 1.scene n. (戏剧)一场；现场；场面；景色 Ⅰ. 用scene/sight/view/scenery完成句子。 ①Guilin is famous for its beautiful ________ in the word. ②The_____ is a perfect dream when you see the sun rising slowly in the east. ③You can get a wonderful ________ at the top of the tower. ④The Forbidden City is one of the ________of China. 2.permit vt. & vi. 许可；允许；准许；容许n. [C] 通行证；许可证；快照 [联想发散]动词permit的常见用法为：permit sb.to do sth./permit doing sth. 根据汉语提示写出用法类似的动词: ①sb.to do/ doing允许(某人)做 ②sb.to do/ doing 禁止(某人)做 ③sb.to do/ doing 鼓励(某人)做 ④sb.to do/ doing 建议(某人)做 Ⅰ. 用所给动词的适当形式填空 ①If time (permit), we will go boating tomorrow. ②The owners don't permit (park)cars in front of the shops. ③If you don't have the permit, you are not permitted (use) the room. Ⅱ. 句式升级 ④_______________________________________(把练习①改成独立主格结构) ⑤___________________________________________(把练习②改成被动语态) ⑥The party will be held in the garden, weather ________. A．permitting B．to permit C．permitted D．permit 3. spot vt.发现；认出；点缀n. 斑点；污点；地点 Ⅰ. 介词填空 ①To the left appeared a little hill, spotted golden flowers. ②Something hit him on the left leg, and he fell down the spot. ③The phones all have cameras, computers and a “global-positioning” something or other that's supposed to spot me space. Ⅱ.完成句子 ④他们承认当时在现场。 They admitted that . ⑤他看见小偷正从楼里走出来。 He the building. 句式升级 ⑥ (把练习⑤变成被动语态结构) 4. account vi. & vt.认为；说明；总计有n. 说明；理由；计算；账目；报道 [联想发散]根据提示，在下面表示“绝不”的短语中填入介词 ①no case, ②no means, ③no time, ④no way, ⑤no circumstance Ⅰ. 完成句子 ①在建房子时，他们考虑到了安全性。 While building houses, they While building houses, they While building houses, they ②士兵们绝对不该为所发生的事受到责难。 The soldiers should be blamed for what happened. Ⅱ. 句式升级 ③____________________________________________________________ (把练习②变成倒装句) ④I ______ a bank account after I made$1,000 by doing a part-time job during the summer vacation. A．borrowed B．opened C．entered D．ordered 5. bring up 培养；抚养；教育；提出；呕吐 Ⅰ. 完成句子 ①他在会议上提出了一个切实可行的方案。 He a practical plan in the meeting. ②这个方案降低了生产成本。 The plan the cost of production. Ⅱ. 句式升级 ③ (用定语从句连接练习①②) ④ (用非谓语动词连接练习①②) ⑤Born into a family with three brothers, David was______ to value the sense of sharing. A．brought up B．turned down C．looked after D．held back 6. take a chance 冒险；试图做某事；碰运气 冒险：take one’s chance; take chances 可能……：The chance is that… The chances are that… There is a chance that… 有机会做：have a chance of (doing) sth. / to do sth. Ⅰ. 完成句子 ①我们将冒险举行露天聚会。 We will to have the party outdoors. ②可能她已经听到这个消息了。 she has already heard the news. she has already heard the news. ③她通过考试的希望很渺茫。 She has a slim chance the exam.

四年级下册PEP Unit 3 (分课时)导学案

PEP新版四年级英语下册第三单元导学案 原创不容易，为有更多动力，请【关注、关注、关注】，谢谢！ 灵师不挂怀,冒涉道转延。——韩愈《送灵师》 课题 Unit3 Weather Lesson 1 年级四主备人授课人 课型新授班级 一、 教学方法导入法 学习准备教师准备多媒体课件，录音机和教学录音带，词卡，图片 学生准备画笔，纸 学习目标 知识目标 1、听，说，认读Let’s learn中的单词和句子。 2、理解Let’s chant部分的意思。 能力目标 1、能够简单介绍天气情况。 2、学会运用It’s cold /warm/cool/hot in……. 情感态度 1、注重培养学生学习的愿望，鼓励学生参与实践活动。 重点难点学习表示天气状况的形容词cool hot warm cold 了解我国各地 的天气状况。 二、 导学过程导学过程 二次备课自主学习课前复习：复习一些衣物名称。复习句型This is the ...。课前预习：单词cool hot warm cold的认读 全体学生呼英语励志口号： Knowledge is power.(知识就是力量)

三、 热身、复习： 教师手指着自己的衣服说I am wearing a ... What are you wearing? 教师引导学生说出自己穿的衣服的名称：如A shirt .然后教师拿出一支温度计，读出上面的温度，如：Look. It’s 26,so we wear shirts or T-shirts.Today we are going to talk about weather. 小班内查练：一小班认读 cool hot 二小班认读 warm cold 四、 导入新课，板书课题。展示本课学习目标，学生齐读本课学习目标。 知识目标 1、听，说，认读Let’s learn中的单词和句子。 2、理解Let’s chant部分的意思。 能目标 1、能够简单介绍天气情况。 2、学会运用It’s cold /warm/cool/hot in……. 情感态度 1、注重培养学生学习的愿望，鼓励学生参与实践活动。 五、 导入并指导学习新的内容：Let’s learn.教师指着生词卡片说：It’s warm/cool/cold/hot today. 学生在课本的地图上指出相应的城市，让学生跟读教师与学生之间进行问答练习：What’s the weather like in Beijing?It’s warm.Wat’s the weather like in…?It’s…由一学生扮演天气预报员，其他学生提问，What’s the weather like in….?由天气预报员回答。 Let’s chant 听录音做动作并跟说歌谣，模仿几个语气词Brrr Mmm同时做出表现不同天气的动作和表情小班交流展示 三小班问：What’s the weather like i Hong Kong.? 四小班回答：It’s hot.然后交换角色进行展练。

生物必修三步步高导学案第1章第1节(含答案)

第1节细胞生活的环境 [学习目标] 1.描述内环境的组成。2.概述内环境的理化性质。3.结合细胞与外界环境进行物质交换的图解，说明内环境所起的媒介作用。 方式一观察下图，草履虫和血细胞的生活环境有何异同？ 答案相同之处：都是液体环境。 不同之处：草履虫直接生活在外界环境中；血细胞生活在生物体内的血浆中。 导入多细胞生物与单细胞生物生活的直接环境不同，我们将血浆等多细胞生物生活的直接环境称为内环境。 方式二联系实际导入 2016年10月19日凌晨，神舟十一号飞船与天宫二号自动交会对接成功。航天员景海鹏和陈冬入驻天宫二号空间实验室，开始了为期30天的太空驻留生活。航天员的航天服的作用至关重要。它具有防止微流星体撞击，保暖隔热，保压供氧等多种功能，以保障航天员的生命安全。那么，你知道人体细胞需要怎样的环境才能维持正常的生理活动吗？ 一、体内细胞生活在细胞外液中

1．体液 (1)概念：人体内含有大量以水为基础的液体，这些液体统称为体液。 (2)组成及比例 特别提醒人的呼吸道、肺泡腔、消化道、泪腺、尿道等有孔道与外界环境相通，属于外界环境，故其中的液体如消化液、泪液、尿液等不是体液，不属于细胞外液。 2．内环境 (1)概念：由细胞外液构成的液体环境，是体内细胞生活的直接环境。 (2)内环境组成：血浆、组织液、淋巴等。 (3)适用范畴：内环境是针对多细胞动物的一个概念，单细胞动物(或原生动物)以及植物没有所谓的内环境。 3．将下列细胞与其生活的内环境连接起来 ①组织细胞a．组织液、血浆 ②毛细血管壁细胞b．组织液、淋巴 ③毛细淋巴管壁细胞c．淋巴、血浆 ④血细胞d．组织液 ⑤淋巴细胞和吞噬细胞e．血浆 答案①—d②—a③—b④—e⑤—c 归纳总结内环境各组分的不同点

新人教版高中英语必修一Unit3单元检测附答案解析

单元检测 (时间：120分钟，满分：150分) 第Ⅰ卷 第一部听力 [共两节，满分30分] 第一节(共5小题；每小题1.5分，满分7.5分) 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1．What will the man probably do tonight? A．Do his printing. B．Write his report. C．Finish his work. 2．Who liked the film? A．Jim. B．Tom. C．Jane. 3．When did the movie end? A．At 10：30 pm. B．At 10：40 pm. C．At 11：00 pm. 4．What is the woman not satisfied with about the blue dress? A．The size. B．The price. C．The color. 5．What did the man do yesterday? A．He went to see a doctor. B．He went to play football. C．He went to a park. 第二节(共15小题；每小题1.5分，满分22.5分) 听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。

2020年新人教版必修三《Unit 3 Diverse Cultures》单元教案(附导学案)1

Unit 3 Diverse Cultures Listening and Speaking & Listen and Talking Teaching Aims 1. Students can know American diverse cultures, especially eating and introduce Chinese ethnic minority. 2. Students try to learn to record key information by taking notes. 3. Students can introduce a kind of special Chinese food or dish and its cooking method. 4. Students can express their interest and attention properly during the conversations. Important Points and Difficult Points 1. Students try to learn to record key information by taking notes. 2. Students can introduce a kind of special Chinese food or dish and its cooking method. 3. Students can express their interest and attention properly during the conversations. Teaching Procedures Part A Listening and Speaking—Talk about the origins of American food Step 1 Lead in—Small talk Read the sentence and then answer the question: What does it mean? The Chinese meaning: 世界之美源自人之多样性。 The diversity of its people reflects on: languages, races, religions, traditions, eating, clothes and so on, which make diversity of the world. Step 2 Before-listening Look at the photos of American food in Activity 1 and match them with their names. Then guess which countries’ cuisine influenced the food’s invention. Have the Ss share their views. Step 3 While-listening—Task 1

高中人教版英语必修4 Unit 3 A taste of English humour运用导学案

BOOK IV Unit 3 A taste of English humour 课文阅读导学案5 编写人: 审核人：审批人：使用时间： 班级: 姓名：小组：小组评价: 教师评价: 【学习目标】1．准确把握文章主旨，提升文章概括理解能力。 2．激情诵读，整体理解课文，合作探究，大胆质疑。 3. 激情投入，享受学习的快乐。 Task I Read some of the customer and waiter jokes and match the joke with the explanation. Keys：①______ ②______ ③______ Task II Read Part2 and judge the statements True (T) or False (F). （）1. From the story we can know that Doctor Watson was cleverer than Sherlock Holmes. （）2. Sherlock Holmes and Doctor Watson met in a mountainous area occasionally. （）3. The phrase “open air” means outside the building. （）4. Holmes was not content with all the replies Watson gave. （）5. This is a meaningful story, giving us a good lesson. Task III Fill in the blanks Read the text carefully and fill in the blanks. Sherlock Holmes and Doctor Watson lay in the open air _______ the stars, while _________ camping in a ___________ area. Holmes __________ to Watson what he thought of when looking at that beautiful sky. Watson first replied how ________ life was and how long the universe had ________; then replied how small he was and how ________ the sky was; and a ________ time, he replied how cold the universe was and how warm people could be ______ their beds. Holmes was not satisfied; he said he should think someone had ________ their tent. Task IV Useful words, phrases and sentences 1.particular (adj.) 特殊的；挑剔 拓展：be particular about 对…挑剔in particular 尤其;特别;格外 be particular to 是……特有的 例：The coconut is particular to the tropics. 椰子是热带地区特有的。 She is particular about her clothes. 她对衣着很讲究。 I like the song in particular. 我尤其喜欢这首歌。 辨析：specially / especially / particularly specially = on purpose特意地，专门的(为了某一目的)，一般与表目的的不定式或介词for 短语连用。如：I came here specially to see you. 我特地到这儿来看你。 especially = particularly = in particular = in especial特别地；尤其是；特别是，表示陈述某一事实之后，列举一个具有代表性的例子，作进一步强调，有意突出到显眼或例外的程度，强调“超过其他，与众不同”，在介词或连词前用得较多。如： I like Harbin, especially in summer. 我喜欢哈尔滨，尤其是哈尔滨的夏天。 2. occasion(n.) (事情发生的)时刻; 时候; 场合 拓展：on occasion 有时; 偶尔on this / that occasion 此时(那时) on one occasion 有一次; 曾经on the occasion of 在……的时候; 值此之际 on no occasion任何场合都不，决不（置于句首时主句进行部分倒装） 例：We should keep quiet on such an occasion. 在这种场合我们应该保持安静。 On another occasion, he landed in a deserted car park. 还有一次, 他在一个废弃的停车场着陆。 I was not at work on that occasion. 那时候我正好不上班。 I’ve met him on several occasions 我曾见过他几次。 3. slide vi.&vt. (使)滑动；(使)滑行n. 滑行；幻幻灯片 拓展：slide away溜走slide off （从…）滑落slide into溜进，不知不觉染上slide out溜出slide over回避，略过 例：He slid his glass across the table. 他把玻璃杯推到桌子的另一边。 He slid out while no one was looking. 他趁着没人看见留了出去。

高中生物必修三全套学案

高中生物人教版新课标必修3导学案汇编 第一课时第一章人体的内环境与稳态 第1节细胞生活的环境 【课标点击】 1、描述不同细胞生活的环境，描述内环境的组成和理化性质，认识到多细胞生物的细胞也 需要与环境进行物质和能量的交换，从而更好的理解这些细胞的生活环境，并加深对生命世 界的认识。 2、尝试构建人体细胞与外界环境的物质交换模型。 学习重点：内环境的组成和理化性质，内环境是细胞与外界环境进行物质交换的媒介。 【自主探究】 １、学海导航 知识点观察与思考归纳与结论 不论是男性还是女性，体内都含有 _______________________，这些液体统称为体液。 __________是血细胞直接生活的环境。动脉中的血观察课本P2中的两图，思考两 浆沿动脉流入毛细血管的动脉端，其中许多物质会种细胞生活的环境有何不 透过毛细血管壁进入__________。组织液是存在于 体内细胞生活在同？何为体液？体液与血液 组织细胞间隙的液体，又叫__________。细胞外液中是否是一个概念？仔细观察 __________是大多数细胞直接生活的环境。少部分课本P3中的图1－1，思考组 组织液被毛细淋巴管吸收，成为淋巴液，也叫 织液、血浆、淋巴液之间的关 __________。__________、__________、__________系。何为内环境？通过动态的有机联系，共同构成机体内细胞生活的 直接环境，叫做__________。 血浆中90%是__________，其余10%分别是认真分析课本P4的血浆的化__________、__________，以及血液运送的物质， 学组成表及图1－2，总结血浆 包括各种营养物质、各种代谢废物、气体、激素等。细胞外液的成分的主要成分，进而思考细胞外血浆与组织液和淋巴的最主要的差别是血浆中含 液的成分。思考血浆与组织 有较多的__________而组织液和淋巴中的液、淋巴的成分有何不同？ __________含量很少。 1.为什么医院给病人输血时 所谓溶液渗透压，简单地说，是指必须使用生理盐水？ _______________________。溶液渗透压的大小取 2.为什么红细胞放在清水或决于溶液中__________。血浆渗透压的大小主要与 者浓度较高的以及过酸过碱 __________、__________的含量有关，细胞外液渗 细胞外液的渗透或温度过高过低的情况都无 透压的稳定主要与__________、__________有关。 压和酸碱度法正常生存？ 细胞外液渗透压的90%以上源于_________和 3.为什么细胞外液适宜于细_________。正常人的血浆pH为__________，其稳 胞的生存？何为渗透压？为 定主要与__________、__________有关。人体细胞

人教版高中英语必修一Unit3单元测试(有详细答案)

人教版高中英语必修一Unit3单元测试后附答案 一、单句语法填空（本大题共11小题，共22.0分） 1.Although she didn't know the best way of getting to places, she insisted that she ______________ (organize) the trip properly. 2.I prefer ______（stay）at home watching movies to _______（go）shopping with my friends （用所给词的正确形式填空） 3.After she _____________ (毕业) from Peking University, she got a perfect job. 4.These goods were ___________(运输) by rail and water. 5.He is so r____________ that everyone around him is willing to give trust to him. 6.Stars have to keep to a tight s__________ in order not to be abandoned by their companies and their fans. 7.He is a stubborn person. No one can __________(劝说)him. 8.这些孩子们几乎都没有把他的话当回事,照常在河里游泳。 The children, ______ ________ _______ _____ his words, swam in the river ______ ________. 9.他喜欢周末开车去乡村休假。(fond) He ____________________________ to the countryside for a weekend break. 10.She was working as a teacher when I saw her several years ago, but I ____________ any news about her ever since. A. hadn’t got B. haven’t got C. didn’t get D. wouldn’t get 11.He persuaded the villagers ______back with him to Greenland. A. to go B. going C. gone D. go 二、阅读七选五（本大题共5小题，共50.0分） The average reading speed is round 300 words per minute. With the following tips, you can look forward to doubling that. (1) No, you don’t need to take out a pencil and paper; you can do this in your head, especially if whatever you are reading is a news article or a dense report. Simply read the first two paragraphs of the text to get an overview of its main points and, from there, jump down each paragraph reading only the first sentence. These are the brain exercises that help you get smarter. Use a pointer We know using your finger to read can make you feel like you’ve traveled backward to the second grade, but it’s one of the easiest ways to increase speed. (2) Aim to move the pointer faster and faster with each line. You’ll be forced to group words together in order to keep up. Stop repeating

高中生物必修三学案6：2.4 免疫调节

第2章动物和人体生命活动的调节 第4节免疫调节 【学习目标】 1.概述免疫系统的组成 2.概述免疫系统在维持稳态中的作用 3.关注艾滋病的流行和预防 4.关注器官移植所面临的问题，进一步探讨科学、技术与社会的关系 【预习、研习案】 活动一免疫系统的组成 【任务】阅读课本P35概念图，完成下题。 【训练1】下列有关免疫系统组成的叙述，正确的是（） A．免疫系统包括免疫器官、免疫细胞 B．免疫器官是免疫细胞生成、成熟或集中分布的场所 C．免疫细胞包括T细胞和B细胞，分别在胸腺和骨髓中成熟 D．免疫活性物质是由免疫细胞产生的发挥免疫作用的物质 活动二免疫系统的防卫、监控和清除功能 【任务1】阅读P36第2、3段文字，回答下列问题。【书中标注】 【训练2】大面积烧伤时，若护理不当，易发生感染面引起严重后果，原因是（ B ）A．特异性免疫的能力减弱 B．非特异性免疫的能力减弱 C．体液大量损失 D．营养物质不能及时补充，影响皮肤再生【任务2】阅读P37第2段，回答下列问题。【书中标注】 1.特异性免疫在发挥作用时分成和两种类型，主要“作战部队”是。 2.特异性免疫中的抗体具有什么特点？它的化学本质是什么？ 3.举例说明免疫反应中哪些物质可以作为抗原？它具有什么特点？ 【任务3】阅读P37第4段及图2－15体液免疫示意图，填写下面流程图。 思考：在什么情况下B细胞会增殖分化成浆细胞和记忆细胞？ 【训练3】下列关于人体体液免疫中相关细胞的叙述，不正确的是（ D ）

A．抗原传递给T细胞，刺激T细胞产生淋巴因子 B．B细胞接受抗原刺激后，增殖分化形成浆细胞 C．B细胞接受抗原刺激后，增殖分化形成记忆细胞 D．记忆细胞接受抗原刺激后，合成分泌抗体 【任务4】阅读P37－38最后一段及图2－16细胞免疫示意图，填写下面流程图。 思考：致病细菌如结核杆菌、麻风杆菌寄生到宿主细胞内，该怎样消灭这些病原体？【书中标注】 【任务5】比较体液免疫和细胞免疫的区别和联系 1.体液免疫和细胞免疫都有、、细胞参与，都可发生二次免疫。 2.特异性免疫过程中，唯一能产生抗体的细胞是细胞；除浆细胞外，、、、 等免疫细胞都能识别抗原，唯一没有特异性识别功能的细胞是吞噬细胞；此外抗体能特异性识别抗原。 【训练4】（多选）某种流感病毒侵入人体后，相关免疫细胞所起作用，正确的是（ AB ）A．吞噬细胞摄取和处理病毒，暴露其特有的抗原 B．浆细胞产生的抗体可阻止内环境中病毒的扩散 C．病毒侵入细胞后，T细胞与靶细胞密切接触，使靶细胞裂解释放病毒 D．同种感冒病毒再次侵入人体后，记忆细胞产生大量抗体清除病毒