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Unit3 A Healthy Life 综合练习

Unit3 A Healthy Life 综合练习
Unit3 A Healthy Life 综合练习

Unit3 A Healthy Life 综合练习

I.单项选择

1. --Look! It looks as if it_________ going to rain. We must hurry.

--OK.

A. was

B. is

C. were

D. will be

2. --Would you be here to attend the English party this evening?

--Yes ,. we

A. shall

B. would

C. will

D. must

3. --What did the doctor say yesterday afternoon?

--The doctor said, "_______on time , this medicine will be quite effective."

A. Taking

B. Being taken

C. Taken

D. Having taken

4. After a year's training, I'm sure he will_________ the target.

A. hit

B. strike

C. beat

D. knock

5. --Thank you for a wonderful meal.

--___________.

A. The same to you

B. It's my pleasure

C. Thank you all the same

D. No, that's all right

6. --Where was it__________ the road accident happened yesterday?

-- In front of the market.

A. when

B. that

C. which

D. how

7. –Have you read the books?

--Yes. I’ve rea d all the books__________ you gave me, because they are the best ones_____________ I have ever read.

A. which; that

B. that; that

C. what; which

D. who; what

8. During the typhoon, some people were scared to death and some got into a total_________.

A. fear

B. surprise

C. panic

D. scream

9. We must give up this plan because of_________ funds.

A. without

B. short of

C. the way of

D. a lack of

10. Sarah, hurry up. I'm afraid you won't have time to__________ before the party.

A. get changed

B. get change

C. get changing

D. get to change

11. He__________ the whole acident and can give you a detailed description.

A. glimpsed

B. observed

C. witnessed

D. glanced

12. I saw that the police were trying their best to save the ________ child, but I don't know whether or not

she was_________.

A. drowned; drowned

B. drowning; drowning

C. drowned; drowning

D. drowning; drowned

13. —Do you have anything in mind_________ you'd like for supper?

—Well,________ will do for me.

A. Which; everything

B. that; anything

C. what; whatever

D. that; either

14. How do you ________it and what should I _______ it ?

A. deal with; deal with

B. deal with; do with

C. do with; deal with

D. do with; do with

15. It's time that you_______home.I'd rather you ______ again tomorrow.

A. would go; would come

B. went; came

C. go; are coming

D. are going; will come

II.完形

The hack door of the ambulance was suddenly shin and the driver ran to the front, jumped into his seat, and started the engine. Inside were the 16 parents, Mr and Mrs. Green, holding their baby daughter, Ally. The little girl had some food 17 in her throat and could 18 breathe.

The driver, Mr White, turned on the siren(汽笛)and flashing light, and started speeding towards the 19 hospital, fighting against time. The ears ahead of him pulled out of the way 20 he drove through the busy traffic. From the back of the car the parents were shouting at him to hurry, Since Ally had almost stopped 21 . In front of him he saw the traffic 22 . with the red "STOP‖ light shining. Mr White knew that he had23 time to lose, so he drove straight past the traffic lights, looking to his left and right as he did so.

Coming towards him from his right was a taxi. The driver had the windows 24 since the car was air-conditioned, and he was playing his radio. He did not 25 the ambulance. The lights were green, so he drove straight on, only to be 26 way of the ambulance.

Mr White tried to stop his ambulance but it was too 27 . It hit the taxi. 28 was shaken but no one was hurt. Mr White looked to see 29 little Ally was. He was astonished to see relief instead of 30 on the faces of the parents.

―Look!" cried Mr Green. "Sh e is breathing again. "

"It 31 have been the crash, "said her husband. "It 32 the food out of her throat. " The baby's color was turning to 33 and she was crying in a loud 34 healthy voice. They were all joyful, and quite forgot about the accident, the taxi and the lines of 35 all around them.

1. A. worried B. angry C. young D. surprised

2. A. return B. stuck C. eaten D. wounded

3. A. never B. almost C. hardly D. simply

4. A. modern B. biggest C. children's D. nearest

5. A. that B. as C. if D. where

6. A. breathing B. seeing C. crying D. talking

7. A. signs B. policemen C. lights D. marks

8. A, no B. some C. much D. more

9. A. open B. cleaned C. up D. down

10. A. hear B. observe C. find D. find out

11. A. in a B. in the C. on the D. by the

12. A. dangerous B. late C. careless D. quick

13. A. The driver B. Someone C. No one D. Everyone

14. A. how B. what C. where D. who

15. A. pleasure B. anger C. fear D. surprise

16. A. may B. can C. should D. must

17. A. took B. picked C. knocked D. made

18. A. common B. normal C. usual D. ordinary

19. A. or B. with C. but D. and

20. A. people B. policemen C. lights D. ears

III.阅读

The Hawaiian Islands are situated about two thousand miles away from North America, right in the middle of the Pacific Ocean. Despite the distance the islands actually make up the fiftieth state of the United States. The islands were all formed by volcanic eruption and on the largest of the islands, Hawaiian, or the Big Island, there are still two active volcanoes, the Mauna Loa and the Kilauea, which still erupt every few years.

On the Hawaiian Islands the natives have a particularly strange way of indicating directions. They don’t use the north, south, east and west sys tem common to the rest of the world. They use the mauka and mamakai system. Mauka means "mountain". The mountains in Hawaii are always at the center of the islands, as these are volcanic islands. Makai means "the sea". The islands may be described in terms of where it lies in relation to the mountains and the sea. A typical conversation between a native Hawaiian and a tourist might go as follows.

Tourist: Excuse rile! Could you tell me where the Sherraton Hotel is?

Hawaiian: Well... Let me see! From here it's two blocks mauka, and then one block makai. You can't miss it!

1. This passage would be most likely to appear in which of the following?

A. A novel.

B. A collection of stories.

C. A women's magazine. B. A reference book.

2. Choose the most suitable title for the article.

A. The Big Island.

B. V olcanoes.

C. Giving Directions m Hawaii.

D. The Hawaiian Islands.

3. Which of the following items does the passage Not discuss?

A. Hawaii's location.

B. HOW to give directions in Hawaii.

C. V olcanoes. B. The climate.

4. In Hawaii the mountains are in the center of the islands because

A. of the weather

B. the islands were created by volcanic eruptions

C. of the geological conditions

D. of the islands" location in the Pacific

B

In ancient times the most important examinations were spoken, not written. In the schools of ancient Greece and Rome, testing usually consisted of saying poetry aloud or giving speeches. Generally, however, modern examinations are written. The written examination, where all the students are tested on the same questions, was probably not known until the nineteenth century. Perhaps it came into existence with the great increase in population and the development of modern industry. A room full of candidates for a state examination, timed exactly by electric clocks and carefully watched over by managers, resembles a group of workers at an automobile factory. Certainly, during examinations teachers and students are expected to act like machines. One type of test is sometimes called an objective test. It is intended to deal with facts, not personal opinions. To make up an objective test the teacher writes the

correct answer and also three statements that look like answers to students who have not learned the materials properly.

5. Modern examinations are written due to_________.

A. more population and the development of modern industry

B. the invention of electric clocks

C. the demands of the teachers and the students

D. the manager's strong sense of responsibility

6. What is an objective test?

A. It is a test where all students are given the same question.

B. It is a test where all students must judge which one is correct from the four answers offered by the teacher.

C. It is a test which is about facts, not one's personal ideas.

D. Both B and C.

7. The main idea of Paragraph 2 is that_________.

A. workers now lake examinations

B. the population has grown

C. there are only written exams today

D. examinations are now written and timed

8. In the Middle Ages students__________.

A. took objective tests

B. were timed by electric clocks

C. specialized in one subject

D. never wrote exams

C

One silly question I simply can't stand is "How do you feel?" Usually the question is asked of a man in action a man on the go, walking along the streets or busily working at his desk. So what do you expect him to say? He'll probably say, "Fine, I’m all right,"hut

'you have put a bug in his ear" maybe now he's not sure. If you are a good friend, you may have seen something in his face, or his walk, that he overlooked that morning. It starts worrying him a little. First thing you know, he looks in a mirror to see if everything is all right, while you go merrily on your way asking someone else, "How do you feel?"

Every question has its time and place, It’s perfectly acceptable, for instance, to ask "How do you feel?" if you're visiting a close friend in the hospital. But if the fellow is walking on both legs, hurrying to make a train, or sitting at his desk working, it's no time to ask him that silly question.

When George Bernard Shaw, the famous writer of plays was in his eighties, someone asked him "How do you feel?" Shaw put him in his place. "When you reach my age," he said, "either you feel all right or you're dead. "

9. According to the writer, greetings such as "How do you feel"

A. show one's consideration for others

B. are a good way to make friends

C. are proper to ask a man in action

D. generally make one feel uneasy

10. The question "How do you feel" seems to be correct and suitable when asked of__________.

A. a man working at his desk

B. a person having lost a close friend

C. a stranger who looks somewhat worried

D. a friend who is ill

11. The writer seems to feel that a busy man should________.

A. be praised for his efforts

B. never be asked any question

C. not be bothered

D. be discouraged from working so hard

12. George Bernard Shawls reply in the passage shows his ________.

A. cheerfulness

B. cleverness

C. ability

D. politeness

D

Life on earth depends on the sun. Day after day we see its light and feel its warmth, but we do not often consider their origin. Yet there are many remarkable things about the sun. One is its distance from the earth, even if it could be made, it would take several hundred years even in the fastest rocket.

The sun is a larger star. The planet earth is very small in comparison. One hundred and nine globes the size of the earth would be needed to stretch from one side of the sun to the other. The sun makes us feel hot , even at a distance of ninety-three million miles. This is not surprising. The temperature on the sun is about ten thousand degrees Fahrenheit. But we receive only a small part of this heat. The total heat of the sun could melt a column of ice two and a quarter miles thick and ninety-three million miles high in one second.

The brightness of the sun is equally astonishing. The sun gives such a bright light that 1,575,000,000,000,000,000,000 wax candles would be needed to give an equal light. This very long row of figures gives us some idea of the brilliance of the sun. As we said earlier, we receive only a very small part of its light. This is sufficient for the growth of trees and plants, and for the existence of living creatures on earth. Too much heat and light would destroy the balance of life. The heat and light from the sun come in the right quantities for life on earth.

13. The sun is__________.

A. the largest globe

B. the largest star

C. a large heavenly body

D. a large planet

14. The diameter of the sun is_________.

A. two hundred and eighteen times as big as that of the earth

B. ninety-three million miles

C. one hundred and nine times as large as that of the earth

D. 1,575,000,000,000,000,000,000 times as large as that of a candle

15. Which of the following is true?

A. Man only can get to the sun by the fastest rocket.

B. The heat we receive from the sun can melt a column of ice two and a quarter miles thick and ninety three million miles high in one second.

C. Nothing can describe the brightness of the sun.

D. The distance from the sun to the earth is 93 million miles.

16. The balance of life on earth would be destroyed if

A. the temperature on the sun should be ten thousand degrees centigrade

B. the earth should receive a small part of the sun's light

C. we should receive only a very small part of the sun's light

D. the heat and light from the sun should come in just the right quantities for us on earth

E

The elephant is an animal that lives in groups. An elephant herd usually has from twenty to forty members. The elephants in the herd depend on one another for help in time of trouble.

The leader of the group is usually a wise and strong female. She travels at the head of the herd and is followed by the other females and their young. The bull(雄的) elephants follow last. When danger threatens, the bulls form a circle around the weaker animals and guard them.

The members of the herd are loyal(忠诚的) to one another. A sick or wounded elephant is not left behind to die. If an elephant is sick, the whole herd stops traveling until he gets well. When an elephant is injured, two others walk on both sides of him and support him with their bodies. A member of the herd may be caught in a trap(陷阱). Then the others try to free him.

Elephants are fond of the youngsters in the group and give them special care. They help young animals stay afloat(漂浮的) when the herd crosses a river. They work together to rescue calf(幼兽)that has wandered into a dangerous place.

A female elephant that is about to give birth to her young leaves the herd for a short time. However, she takes another female along to act as "aunt". The aunt stands guard and helps the mother with her newborn calf. In this way, the whole herd protects its newest member.

17. A young elephant is called_________.

A. a bull

B. an "aunt"

C. a herd

D. a calf

18. The passage makes you think that___________.

A. elephants have no enemies

B. bull elephants are the strongest elephants

C. elephants do not care about one another

D. calf elephants are the strongest elephants

19. In times of danger, the males form a circle around_________.

A. the enemy

B. the "aunt"

C. the weaker elephants

D. the leader of the group

20. On the whole, the passage is about__________.

A. strong female elephants

B. a herd crossing a river

C. a calf caught in a trap

D. an elephant herd

IV.改错

Dear Abby,

How are you? Today I've got a wonderful news to tell you.

1.________

I have offered a scholarship at a university in Australia for my.

2.________ further education. One hundred and twenty students took exam

3.________

for it, but only a few was chosen and I was one of them. However,

4.________

my parents are not happy about it. They are strong against me

5.________

going there. They say it is to far away that they will not see me

6.________

for a whole year and they are afraid of I will feel lonely. They

7.________

can't imagine a girl so young live alone. They advise me to study

8.________

in the capital instead. Then I’ll be able to continue living with

9.________ them. How can I persuade them to accept the fact I have grown up?

10._______

Best wishes,

Jane

V.写作

有45%的中国人抽烟,甚至有一些烟民就是中学生.有些人认为抽烟是一种快乐, 甚至还有人认为抽烟能提精神。实际上抽烟非常有害。请根据提示内容写一篇120词左

右的短文,劝诫人们不要抽烟。———————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————

中学数学之经典案例

数学课型模板 在义务教育各个学段中,关于数学部分,《新课程标准》安排了“数与代数”“空间与图形”“统计与概率”“实践与综合应用”四个学习领域。高中阶段的数学教学包括《集合与函数》《三角函数》《不等式》《数列》《复数》《排列、组合、二项式定理》《立体几何》《平面解析几何》等部分。综合来看,可以把数学课程模板分成两类,代数和几何。 一、代数课程模板(等差数列(第一节)) 导入 师:零花钱是大家都很喜欢的,老师每个月上交工资,然后也会收到零花钱。我们都希望零花钱越多越好,但往往不禁花。所以我每个月都会统计自己月初收到的零花钱和月末余下的零花钱。(ppt展示表格如下) 思考1:上述表格中的数据变化反映了什么样的信息?(通过学生喜欢的话题来吸引大家参与教学的兴趣,让同学们自由谈论) 师:大家可以看到,老师的生活多不容易啊,零花钱还不如同学们

的多。那么现在同学们能用数学文字语言来描述上述数列的特征吗?生:第一排月份和第二排收入是依次变大的数据,第三排剩余是依次变小的数据。而且每一排后一项与它的前一项的差等于常数(描述1)。 师:反例:1,3,5,6,12,这样的数列特征和上述数列一样么?生1:不一样,他们之间的差不是一个常数。 生2:每一项与它的前一项的差等于同一个常数(描述2)。 师:反例:1,3,4,5,6,7,这样的数列特征和上述数列一样么?生1:不一样,从第二项起往后和上述一样,但第一项第二项之间不符合规律。 生2:从第二项起,每一项与它的前一项的差等于同一个常数。(描述3) (把学生的回答写在黑板上,通过反例的说明,让学生深刻的理解这三组数列的共同特征:1、前后项为同一常数,2、从第二项起)新授 师:用数学符号语言: 生3:n a-1-n a=d 师:等价么? 生4:应加上(d是常数)n≥2,n∈N* (让学生充分进行讨论,注意文字描述与符号描述的严谨性)师:对式子进行变形可得:n a=1-n a+d(d是常数)n≥2,n∈N* ,如果我们能跳出d的思维定势,能得到很多的公式变形。(为今后更

小学数学教学课例

小学数学教学课例 长方体和正方体的认识 张溪镇坦埠小学胡凌燕 教学内容:苏教版小学数学教科书六年级下册 教材分析:首先,教材呈现了一些长方体和正方体形状的生活用品,让学生观察它们的形状,然后从这些实物中抽象出长方体和正方体的图形,让学生感受到生活中的很多物品的形状都是长方体和正方体的,为进一步研究长方体和正方体的特征做准备。其次,教材让学生拿一个长方体的物品观察它的面、棱、顶点,引导学生看一看,摸一摸,量一量,数一数,逐步抽象概括出长方体的特征。最后,教材通过让学生观察正方体物品,抽象概括出正方体的特征,在此基础上比较长方体和正方体的相同点和不同点。 学情分析:在前几册教材中,学生学习了一些平面图形的特征,以及他们的周长和面积计算。在日常生活中,学生接触到了大量的立体实物,具有丰富的感性认识,本单元知识就是在此基础上进行的,通过对事物特征的抽象和归纳,让学生逐步建立空间图形的观念,进一步熟悉立体图形。 教学目标: 1.使同学们通过观察、操作等活动认识长方体、正方体的面、棱、顶点以及长、宽、高(棱长)的含义,掌握长方体和正方体的特征。 2.在活动中进一步积累空间与图形的学习经验,增强空间观念,发展数学思考。 3.渗透事物是相互联系,发展变化的辩证唯物主义观点。 教学目标确立分析: 本课的教学主要是运用观察、交流、操作等方法,进行一系列的探索活动,学生是通过观察、操作认识了长方体和正方体的特征。教师通过创设情境,让学

生自己发现问题,并在同学们熟悉的事物和已有知识背景下,开始新知识的学习。我力求让学生经历知识的探究过程,把学生置于主体地位,保证学生有充足的观察、交流、思考时间,使教学过程成为学生自主探究的过程。在教学中,我做到尊重学生的发现,尊重学生的思路,并有意识地促进学生进行深入探究和组织学生展开探究活动。 教学重难点:探索长方体和正方体的特征;理解长方体和正方体之间的关系。 教学资源:教师准备多媒体课件、一个稍大的纸盒及一个有相对的两个面是正方体的纸盒、学生每人准备一个长方体小纸盒、每个小组准备一个正方体 教学过程: 一、引入新课 1.由平面图形引到立体图形。 出示一张长方形的纸,让学生说出它的形状,然后把许多这样的纸摞到一起,问学生还是长方形吗? 接着电脑演示由面到体的过程,揭示课题“长方体的认识”。 2.引导学生认识什么是立体图形。 让学生用手摸长方体纸盒的面,使学生感觉它很平,再用两只手握一握长方体纸盒。问:有什么感觉?为什么会有这种感觉呢? 指出它占有一定的空间,像这样占有一定空间的物体的形状就是立体图形(电脑显示若干立体实物)。 问:这些物体的形状都是什么图形呢?在这里面哪些物体的形状是长方体呢? 3.举例。 让学生举出日常生活中见过的长方体的物体实例。 师:要知道这些物体为什么都是长方体,就要研究长方体的特征。 二、引导探究 1.出示例一: (1)拿一个长方体的纸盒来观察:

(完整版)人教版新高中英语选修6第三单元Ahealthylife阅读课教案

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U8 Grammar & Fun time 教学目标: 掌握一般将来时的句式结构,能用一般将来时谈论自己的节日安排。 教学重难点: 1、句型be going to …的用法。 2、介词in 、at在节日名称前的用法区别。 教学过程: Step 1 Revision 1、Say the words and phrases.映示课文插图,说出相应单词及 词组。 2、T:What is Su Hai going to do ? Guess!根据香港和大陆人的 节日习俗有所不同,来猜测苏洋的节日安排。 3、T: Chinese New Year is a popular holiday in China. What are you going to do this Chinese New Year ? I’m going to …(板书) 4、Practice in each group of four .指名学生提问:What is he/she

going to do ? He/She is going to …What are they going to do ? They are going to … Step 2 Grammar time 1、T: Let’s read the sentences. 呈现Grammar time中的句子,以问答形式朗读。 2、生试总结一般将来时的句式特点。 3、教师总结。 ⑴一般将来时表示在将来某一时间将要发生的动作或存在的状态,也可表示将来某一段时间内经常发生的动作或存在的状态。 ⑵结构:be going to + 动词原形 What is he going to do at Chinese New Year ? He is going to watch a lion dance . What are you going to do on Chinese New Year’s Eve ? We’re going to have a big dinner . 3、Practice . ⑴我打算明天打扫我的房间。 I ____ going to____ my bedroom tomorrow. ⑵他这个周末准备去拜访他的祖父母。

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