文档库 最新最全的文档下载
当前位置:文档库 › 必修2 unit4语法 教案

必修2 unit4语法 教案

必修2 unit4语法 教案
必修2 unit4语法 教案

中英语不规则动词表

(根据高中英语教材和新课标词汇表整理)

动词原形中文意思过去式过去分词

arise出现arose arisen

awake醒来awoke awaked / awoken baby-sit临时照顾baby-sat baby-sat

be(am / is / are)是was / were been

beat击打beat beaten

become变成became become

begin开始began begun

bend使弯曲bent bent

bet赌bet bet

bite咬bit bitten / bit

blow吹blew blown

break打破broke broken

bring拿来brought brought

build建造built built

burn燃烧burnt / burned burnt / burned buy买bought bought

can能could ×

cast抛cast cast

catch捕捉caught caught

choose选择chose chosen

come来came come

cost花费cost cost

cut割cut cut

deal分配dealt dealt

dig挖dug dug

do/ does做did done

draw画,拉,拖drew drawn

dream做梦dreamed / dreamt dreamed / dreamt drink喝drank drunk

drive驾驶drove driven

eat 吃ate eaten

fall掉落fell fallen

feed喂fed fed

feel触摸felt felt

fight作战fought fought

find找出found found

fly飞flew flown

forbid禁止forbade / forbad forbidden

forget忘记forgot forgot / forgotten forgive原谅forgave forgiven

freeze结冰froze frozen

get得到got got

give 给gave given

go去went gone

grow成长grew grown

hang挂/ 绞死hung / hanged hung / hanged have/ has有had had

hear听到heard heard

hide隐藏hid hidden / hid

hit打hit hit

hold拿住held held

hurt受伤hurt hurt

keep保持kept kept

know知道knew known

lay放置laid laid

lead引导led led

learn学习learnt / learned learnt / learned leave离开left left

lend借贷lent lent

let 让let let

lie躺lay lain

light点着lit / lighted lit / lighted

lose遗失lost lost

make制作made made

may可以might ×

mean表…意思meant meant

meet遇到met met

mistake误认mistook mistaken misunderstand误会misunderstood misunderstood

pay支付paid paid

prove证明proved proved / proven put放置put put

quit放弃quit / quitte quit / quitted read读read read

rebuild改建rebuilt rebuilt

retell复述retold retold

rid免除rid / ridded rid / ridded ride骑rode ridden

rise上升rose risen

run跑ran run

saw锯sawed sawed / sawn say说said said

see 看saw seen

seek寻觅sought sought

sell卖sold sold

send送/ 寄sent sent

set安置set set

sew缝合sewed sewn / sewed shake摇shook shaken

shall将should ×

shine发光shone shone

擦亮shined shined

shoot放(炮)shot shot

show显露showed showed / shown sing唱歌sang sung

sink下沉sank / sunk sunk / sunken sit坐sat sat

sleep睡slept slept

smell发出气味smelt smelt

sow种植sowed sown / sowed speak说spoke spoken

spell拼写spelt / spelled spelt / spelled spend花费spent spent

spit吐出spat / spit spat / spit spring跳跃sprang / sprung sprung

stand站立stood stood

steal偷stole stolen

sweep打扫swept swept

swim游泳swam swum

take拿took taken

teach教taught taught

tear撕裂tore torn

tell告诉told told

think思考thought thought

throw投/ 扔threw thrown understand了解understood understood wake醒着woke / waked waked / woken wear穿着wore worn

wet淋湿wet / wetted wet / wetted will将would ×

win获胜won won

write书写wrote written

人教版高中英语必修四 Unit4 Body language-语法篇(教师版)

Unit4 Body language语法篇 __________________________________________________________________________________ __________________________________________________________________________________ 要求学生掌握本单元的重点语法----动词的-ing形式作定语和状语并能熟练运用相关语法知识解决相应类型的题。 一、动词的-ing形式由“动词原形+ing形式”构成,它既是现在分词形式,也是动名词形式。v-ing 能在句中作主语、宾语、表语、定语、宾语补足语和状语,但不能单独作谓语。其时态和语态的变化为 二、动词-ing形式的作用 1.动词-ing形式作定语 E.g. The sleeping baby looks very beautiful. (前置定语)这位正在睡觉的婴儿看起来太漂亮了。 E.g. The man sitting in the car is waiting for his daughter. (后置定语)坐在车里的男子正在等他的女儿。 E.g. The law being carried out is to ban drunken driving.(后置定语,强调正在被执行的法律) 正在执行中的这则法律旨在禁止酒后驾驶。 名师点拨 (1)现在分词短语作定语时通常后置,而单个的分词作定语时可置于被修饰词的前面,也可置于被修饰词的后面。 (2)现在分词的完成时的主动及被动形式均不作后置定语。 2.动词-ing形式作状语。 (1)作时间状语。 E.g. Working in the office,the clerk heard an explosion from the street. 在办公室工作时,这位职员听到街上发出了爆炸声。 E.g. Having finished her homework,the girl was busy with the thing she likes. 完成了家庭作业,女孩就忙于做她喜欢做的事情。 名师点拨 动词-ing形式一般式常表示该动作与句子谓语动作同时发生,而动词-ing形式的完成式则表示该

人教版高中英语必修四Unit2词汇语法练习.doc

高中英语学习材料 ***鼎尚图文理制作*** Unit2词汇语法练习 1.know about 辨析.know, 巧学妙用 I __________ him;of course,I can't say that I __________ him.我听说 过他,当然,我不能说我认识他. 2.if so,would like,try doing if so要是那样,果真如此.so用来代替前面的句分或句子,构成缩略条件句,语意可由上下 文得知. I might be away next week.__________,I __________ see you.下星期可能外出. 要是那样的话,我就见不到你了. I'll go if you're going .__________,I'd rather stay at home.你去我就去,要不然的 话,我宁愿呆在家里. would like 想,愿意,其用法如下: (1)would like to do sth想做某事. Would you like __________?你想在那儿久留吗? (2)would like sth想要某物 I would like __________.我想要些鸡蛋. (3)would like sb to do sth想要某人做某事 I'd like__________ tomorrow.我想让你明天早点来这. (4)would like to have done sth想要做某事但没有做成. I'd like to __________ last week,but I was ill.上周我本想去参 加你的生日聚会,可我病了. try doing sth 意为尝试做某事,而try to do sth表示"企图/试图/努力去做某事",不强 调结果,其结果可能完成也可能没有完成. __________ _________________________ He tried __________ .他试着爬上那颗高大的树。 He tried __________ .他企图要爬上那棵高大的树。 巧学妙用 The doctor tried __________ of her illness ,so he tired __________ with a new medicine.医生尝试为这个女人治病,因此他试着用一种新药给她治疗。 3.happen(请将单词和意义连线) happen 爆炸,主要指战争,天灾等的突然发生 take place 既可指某事物偶然发生,又可指某事按计划发生 break out 碰巧,指事情的发生带有偶然性和无法预见性。 occur 举行,常指按照事先的安排或计划而发生,不能指偶然 4.1)Although ,2)works, 3)to do his research 1)although相当于though,引导让步状语从句。 辨析 Although,though (1)Although和 though都可以引导让步状语从句,although较正式。although和though

2019-2020学年高中英语人教版必修三Unit4单元教案

2019-2020学年高中英语人教版必修三 Unit 4 Astronomy: the science of the stars Teaching goals 教学目标 1 Target language目标语言 a重点词汇和短语 suffer, settle , realize , worry about , have got to, tie up b重点句子: He was very disappointed. What it was to become was a mystery. To save money, you must use as few words as possible. c. Practise talking about problems in study or life My problem is… The difficulty is… My trouble is… The question is… My advice is… What I think about it is… The fact is… My suggestion is… 2 Ability goals 能力目标 Learn to use Noun Clauses as the subject.. 3 Learning ability goals 学能目标 Let Ss learn how to use Noun Clauses as the subject Teaching important points教学重点 the use of Noun Clauses as the subject Teaching difficult points教学难点 How to teach the Ss to learn to use Noun Clauses as the subject Teaching methods教学方法 Learn grammar through practice Teaching aids教具准备 A projector A blackboard Teaching procedures & ways教学过程与方式 Step I Revision 1. Check retelling of the passage. The explosion of the earth produced water vapor, which turned into water when the earth cooled down. Water allowed the earth to dissolve harmful gases into the oceans and seas. That made it possible for life to begin to develop. The arrival of small plants encouraged the development of early shellfish and all sorts of fish. Many millions of years later the first green plants began to

高中英语Unit4全单元教案必修三

Unit 4 Astronomy: the science of stars Period 1 Warming up & Pre-reading Teaching aims: 1.Learn the new words. 2.Talk about the science of stars Step 1 Words Learn the new words of this unit. Step 2 Warming up & lead in 1.Talk about science subjects T: Good morning/afternoon, everyone. What class do you have today? S1: Maths, English, Chinese, physics, history, and geology. T: What other subjects do you have in school? S2: Computer, chemistry, biology, music, PE, and politics. T: Which is your favourite? Why? S3: My favourite one is …because it’s very interesting/exciting/instructive/… S4: I like …best because … 2.Talk about universe and solar system T: Let’s follow this astronomer to learn about universe. How did the universe come into being? S1: After the “Big Bang”, the universe came into being. T: Do you know the solar system in the universe? What is it made up of? S2:The solar system contains eight planets and many comets and other objects. T: Can you name the eight planets? S3: The Sun, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. T: Which planet do we live on? Can you describe what it looks like? S4: Earth. It supports a variety of life and 70% of the earth is covered with seas or oceans. T: Why does life only exist on the earth? S5: Because there is air and water on the earth. Step 3 Pre-reading Get the students to discuss the questions on page 25 with their partners. Then ask the students to tell their stories. Encourage them to tell different stories, If they don’t know any, tell them some. Read some stories to the students. Pangu separates the sky from the earth; The Biblical Account; India; Japan; Europe; Let them discuss in groups. Step4 Homework 1.Review the words of this unit. 2.Preview the passage of “Reading”. 3.Do page 27 Ex.3.

人教课标版高中英语必修三 Unit4 Reading practice 教案-新版

Unit4 Reading practice 教学设计 1. Teaching Analysis 教情分析 1.1 Teaching objectives-教学目标 1.1.1 Language target语言目标 1.1.1.1 Key words & expressions重点词汇和短语 1.1.1.1.1 For applying: theory, billion, violent, atmosphere, unlike, fundamental, harmful, chain, thus, puzzle, biology, biologist,in time, give birth to, in one’s turn, prevent...from; 1.1.1.1.2 For comprehending: atom, globe, global, carbon, vapour, presence, dissolve, acid, reaction, multiply, oxygen, mammal, dioxide,lay eggs, carbon dioxide; 1.1.1.1.3 For recognizing: Big Bang, nitrogen, shellfish, amphibian; 1.1.1.2 Sentence structures: ① What it was to become was uncertain until between 4.5 and 3.8 billion years ago when the dust settled into a solid globe. ② It was not immediately obvious that water was fundamental to the development of life . ③ After that, some huge animals, called dinosaurs, developed. ④So whether life will continue on the earth for millions of years to come will depend on whether this problem can be solved. ⑤They were in time to produce carbon, nitrogen, water vapour and other gases. ⑥As a result of this, many scientists believe that the earth may become too hot to live on. ⑦The earth became so violent that it was not clear whether the shape would last or not. 1.1.2 Ability goals能力目标 1.1. 2.1 Enable Ss to know how to guess the new words according to the passage. 1.1.2.2 Enable Ss to talk about the science of the stars, the development of life . 1.1.2.3 Enable the Ss to understand the details about the passage. 1.1. 2.4 Enable the Ss to retell the passage using key sentences.

高一英语人教版必修四第四单元语法训练试题+答案

一、对比练习: Book4 Unit4 Body language v –ing 形式做定语和状语训练题 1. He stood there ___ _for his mother . 2. __ for two hours , he went away.(wait) 3. __ to the left , you'll find the post office . 4. If you ________ to the left , you'll find the post office . 5. __ to the left , and you'll find the post office .(turn) 6. __ from space , the earth looks blue . 7. _ _from space , we can see the earth is blue .(see) 8. The dirty clothes ____ , the girl hung them up outside . 9. __ the dirty clothes ,the girl hung them up outside .(wash) 10 The building ____ now will be a restaurant . 11. The building ___ next year will be a restaurant . 12. The building ___ last year is a restaurant.(built) 13. In the ____ week we'll have another exam. 14. In the week __ _______ ,we'll have another exam.(come) 15. Most of us went to see her, __ _____ some girls. 16. Most of us went to see her, some girls __ ______ _.(include) 17. If time ____ , I'll go to see my friends tomorrow. 18. Time ___ _____ , I'll go to see my friends tomorrow.(permit) 19 ___ his wallet, he became very worried. 20. __ ______ in thought, he almost ran into the car in front of him.(lose ) 21. The girl __ ______ in a colorful skirt looks beautiful. 22. The mother __ her son must be late for the work.(dress) 二、用所给词的正确形式填空。 1 ________ i t with me and I'll see what I can do.(leave) 2. _ by the Comrade Lei Feng, we try our best to do good deeds.(inspire ) 3. I listened to the wind, __ ___ (think) that he would not come tonight. 4 _________ ( eat) nothing since the night before, I felt very hungry. 5. The girl glanced over her shoulder and found herself __ ___ (follow) by a young man in black . 6. More than one hundred workers remained____(trap) in the coal mine, though fifty had been saved. 7. I had as much fun sailing the seas as I now do (work)with students. 8. After the guests left, she spent as much time as she could _ ____ (tidy) up the rooms. 9. Keep quiet! I hear someone ____ “ my heart will go on ”. (sing) 10. Please fill in the form, ___ (give) your name, address and telephone number. 11. T he policeman came up to the lonely house with the door (open), __ (stand) there for a while and then entered it. 12. Something as simple as ___ _(eat) vegetables in childhood may help to protect you against serious illness in later life. 13 ______ (influence) by the growing interest in nature, more and more people enjoy outdoor sports . 14. In almost every country, English is a key to ____ (get) ahead.

(完整版)人教版英语必修四unit4知识点以及相应练习(超级好)

Unit 4Body language [写得准] [用得活] [积得多] 1.major adj.主要的 2._cheek n. 面颊 3.approach vt.& vi. 接近;靠近;走近 n. 接近;方法;途径 4.represent vt. 代表;象征 5.function n. 作用;功能;职能 vi. 起作用;运转 6.ease n. 安逸;舒适 vt. 减轻(痛苦、忧虑) 7.facial adj.面部的→face n.脸;面容 8.statement n.陈述;说明→state vt.陈述;说明 9.association n.社团;联系;联想→associate vt.把……联系起来 10.curious adj.好奇的→curiously adv.好奇地→curiosity n.好奇心 11.defend vt.保护;保卫→defence n.防御;保卫 12.misunderstand vt.误解;误会→misunderstanding n.误解;误会 13.speak v.说话;演讲→spoken adj.口语的→unspoken adj.未说出口的;非口语的 14.truly adv.真实地;真诚地;真正地→true adj.真实的→truth n.真理 15.anger n.怒气;怒火→angry adj.生气的 16.greet vi.& vt.迎接;问候→greeting n.迎接;问候;招呼用所给词的适当形式填空 1.One’s (face) expression may tell you some of his/her inner feelings. 2.The teacher often asks us to make use of every chance we get to improve our (speak) English. 3.Hearing what her children said, the mother burst into (angry). 4.He the other day that the __________ was not made by him.(state) 5.If you somebody, it’s likely to lead to a .(misunderstand) 6.In time of war, lots of money will be spent on _____ and many measures will be taken to a country from being attacked.(defend) 7.The boy looked at the box ______ and then he opened it out of .(curious) 8.To tell you the ,I’m truly grateful for your helping me make my dream come ______.(true) 1.表示“主要的;首要的”的形容词一 览 ①major主要的;重要的 ②main 主要的 ③primary 主要的;首要的 ④principal 主要的;首要的 ⑤chief 首要的 2.常见“人体部位及器官”名词荟萃 ①cheek脸颊 ②forehead 额头 ③chest 胸部 ④shoulder 肩膀 ⑤throat 喉咙 ⑥tongue 舌头 ⑦lung 肺 ⑧liver 肝脏 3.“方法”种种 (1)做某事的方法 ①the approach to doing sth. ②the way to do/of doing sth. ③the means of doing sth. ④the method of doing sth. (2)用这种方法 ①in this way ②by this means ③with this method [写得准] [用得活] 1.defend_..._against 防御;保卫……以免受 2.on_the_contrary 相反地 3.at_ease 舒适;快活;自由自在 4.turn_one’s_back_to 背对;背弃 5.as_well_as_ 和……一样好;而且;也;和 6.be_likely_to 很可能……; 有希望…… 7.in_general 总的来说;通常 8.lose_face 丢脸 9.as_if 好像 10.put_up 举起;升起;搭建;留宿选用左栏短语填空 1.Before the interview, the interviewer wore a bright smile on his face, putting us at_ease. 2.Turning_his_back_to_ one of his friends made him lose all his friends. 3.Thinking about the fact that I was not prepared well enough, and not wanting to lose_face,_I gave up the plan. 4.In_general,_the northerners are keen on dumplings while the southerners are fond of rice.

高中英语必修四Unit2重要知识点及练习教程文件

1)hunger 名词,表示“饥饿,欲望”。 have a hunger for sth渴望做某事。satisfied one’s hunger解饿。 作动词,表示“(使)饥饿”。hunger for/after表示“渴望得到”。 2)thanks to 表示“由于”。区别thanks to,due to和owing to: thanks to相当于on account of;because of ,多用于褒义。owing to表示“因为”,只能作状语。due to也表示“因为”,可作状语,可放在be后面,也可直接用在名词后面。 3)freedom freedom of;freedom to do…表示“……的自由”。freedom from…不受……的影响。 the freedom of sth随意使用某物的权利。 4)would rather 表示“宁愿,宁可”后接动词原形。 would rather do…than do…表示“宁愿做……而不愿做……”。 would rather后接省略that的宾语从句,从句的谓语动词要用虚拟语气。用过去式表示现在或将来,用过去完成式表示过去。 5)suitable形容词“合适的,适当的”。be suitable for/to sb/sth适合于……。 6)term 名词,表示“术语,期限,学期”。带有term的短语: holiday terms冠冕堂皇的言语,奉承的言语serve one’s term服刑in good set terms用坚决严肃的语言in the long(short)term从长远(短期)来说in terms of用……的字眼,从……观点出发;换算,折合 7)refer to向某人/某事物查询信息。提到,说到,涉及到。与某人有关。适用于。 8)reduce 表示“减少,缩减,缩小,降低,简化”。 reduce…to减少到……;使陷入……的境遇;使成为……的情况;使变形,使变化;分解,化简。归纳成为。reduce…by减少了……。 9)supply 作动词,表示“补给,供给,提供”。supply sb with sth=supply sth to/for sb。 作名词,表示“供给,供应”,是不可数名词。表示“供应品,补给品”,是可数名词,常用复数形式。in short supply缺少,供应不足。 h ave a large/good supply of… = have large supplies of… 备有许多……。 10)whatever 作连接代词,表示“无论什么,凡是……”,引导让步状语从句。相当于no matter what…也可以引导名词性从句。做疑问代词,意思是“(究竟是)什么”。or whatever诸如此类。作副词,常用于no+名词,nothing,none等之后,以加强语气。 11)summary表示“总结,归纳,摘要”。 in summary总的来说。作形容词,表示“简短的,迅速的,概括的”。 12)rid rid sb of sth除掉某人的……。get rid of意思是“除掉,除去,摆脱”。 13)regret 作动词,表示“后悔,懊恼,惋惜”。作名词,表示“懊恼,遗憾,悔恨”。regret sth/that…后悔某事。regret doing sth后悔干了某事。 regret to do sth遗憾要干某事。It is to be regretted that…遗憾的是……。 to one’s regret 抱歉,令某人遗憾的是。 14 be satisfied (with) 对……感到满意 Households may not be satisfied with a 500% buffer.但是房主们应该不满意500%的缓冲准备。If you are not completely satisfied, you can get your money back. 15. lead a ...life: 过着……的生活 If the operation succeeds, the patient will be able to lead a normal life. Mrs. Black is retired and leads a quiet and peaceful life in a mountain village. 16. insist on sth/doing sth: 坚持做某事

人教版高中英语必修三unit2教案教学内容

人教版高中英语必修案教2tinu三. 精品文档 Unit 2. Healthy Eating Teaching aims and demands: 1.Topics:Problems with diet ;Balanced diet and nutrition 2.Words and expressions 3.Functions: 1)Suggestions and advice You must /must not…; What should I do? I think you ought to …; I suppose you had better…

Perhaps you should… Do you think you could give me some advice? 2)Seeing doctors What's the matter? What's wrong? What seems to be the trouble? How long have you been like this? 3)Agreement and disagreement. I don't agree. Of cause not. I don't think so. All right. That's a good idea. No problem. Certainly /sure Yes, I think so. I'm afraid not. 4. Grammar: The use of ought to You ought to cook fresh vegetables and meat without too much fat If you want to stay slim. You ought not to eat the same kind of food at every meal. 收集于网络,如有侵权请联系管理员删除. 精品文档 Period 1Vocabulary 重点词汇 1. balance n. 天平,平衡;余额,余数v. 平衡;权衡balanced adj. 均衡的

必修4 Unit 4 语法练习

第一部分必修四Unit 4 Ⅰ.语法单句填空 1.(2011·江苏改编)We'd better discuss everything ________detail before we work out the plan. 答案:in句意:我们最好在制订计划之前详细地讨论一切事情。in detail详细地。 2.________(approach) the city centre, we saw a stone statue of about 10 metres in height. 答案:Approaching句意:靠近城市中心时,我们看见一座大约10米高的石雕。逻辑主语we与approach之间是主动关系,且approach与saw几乎同时发生。 3.Stephen was chosen ________(represent) the company at the conference. 答案:to represent句意:Stephen被选出代表公司参加会议。 4.Studies show that people who like sitting in the office for hours without a break are more ________ to suffer from back problems. 答案:likely句意:研究表明,喜欢长时间坐在办公室里不休息的人更可能得背部疾病。likely,possible和probable都意为“可能的”,但只有likely可用于sb.be likely to do sth.句型。 5.The old couple, ________ lived in the small village for years,can tell the names of all the villagers. 答案:having考查非谓语动词。分析句子成分可知,主语The old couple和live之间是逻辑上的主谓关系,且句中有表示一段时间的时间状语for years,因此用live的现在分词的完成式。 6.I know it's normal for such a thing to happen, but we ________(avoid) it if we'd been more careful. 答案:could/might/would/should have avoided考查虚拟语气。句意:我知道发生这样的事情是正常的,但如果我们更小心一点儿的话,这样的事是可以避免的。根据句中的“if we'd been more careful”可知,此处表示与过去事实相反的假设,故用could/might/would/should have done结构。 7.At the conference, political leaders from many countries promised to work together to defend the world ________ terrorism and other threats. 答案:against句意:会议上,来自多个国家的政治领导人承诺携手保护全球免受恐怖活动和其他威胁的伤害。defend...against/with...“保护……免受……的伤害”。 8.—He should have been warned of the danger. —So he ________(be), but he wouldn't listen to me. 答案:was考查固定句型。根据答句可知,后者赞同前者的话。此处强调的是发生在过去的客观事实,因此应用so he was。

高中英语必修4 Unit 4 语法教案

Period IV Grammar(必修4,unit4) Teaching aim: Grasp the usages of -ing form used as the attributive and the adverbial I. Preparation for the grammar by oneself before class. [自学探究] (SB P29 Discovering useful structures) II. Students work toghter to make a thorough inquiry during class. [合作学习] STEP1.现在分词作定语 现在分词及其短语可以在句子中作定语,其作用相当于一个定语从句。其动作和谓语动词同时发生,与其修饰词之间是主动关系,也就是说现在分词的动作就是它修饰的那个词的动作。 1.现在分词作定语时的位置 (1)现在分词作定语时多置于它所修饰的名词之前;分词短语用于它所修饰词的后面。例如: He is an attacking player.他是一个攻击型的运动员。 They lived a room facing the north thirty years ago. 三十年前,他住在一个朝北的房间里。 (2)如现在分词修饰由some/any/no + thing/body/one所形成的不定代词或指示代词those 时,分词在这些被修饰词的后面。例如: Anyone swimming will be punished.正在游泳的任何人都将受到惩罚。 重点把握:动词-ing形式中的动名词也可用作定语,它表示用作…的,而现在分词作定语通常相当于一个定语从句。如: a writing table = a table used for writing ;a sleeping boy = a boy who is sleeping 2、现在分词作定语时与谓语动词的时间关系 现在分词表进行意味和主动意味,因此,用现在分词作定语时,其表示的动作是与谓语动词同时发生的,或是正在发生的动作。例如: There were no soldiers drilling. = There were no soldiers who were drilling.没有士兵在操练。 The man running over there is our chairman. = The man who is running over there is our chairman. 正在朝那边跑的那个人是我们主席。

最新人教版高中英语必修三unit 4《astronomy the science of the stars》全单元教案.doc

Unit 4 Astronomy the science of the stars I.单元教学目标 s as the subject. II.目标语言

III.教材分析与教材重组 1. 教材分析 本单元以astronomy the science of the stars, the development of life, space travel and gravity为话题,通过本单元的几篇阅读材料使学生对以上问题有所了解,并通过文章中的一些探讨性的问题,比如,The earth may bee too hot for the lives on it. Then what will our future be? 使学生更好地了解我们的地球和我们的生活环境,并引发对“地球的将来如何”的热烈讨论,通过这些讨论激发学生对天文学了解和探究的强烈兴趣。通过讨论登月球需要的物品和可能遇到的困难学会提出问题和解决问题的表达方法,并能就此写出一篇表达合理思路清晰的短文。 1.1 WARMING UP以讨论的形式通过三组问题引导学生讨论边缘科学,讨论科学的方法以及要成为真正的科学家所必须掌握的技能。 1.2 PRE-READING 主要让学生弄清楚什么是科学思想,什么是宗教信仰或文化传统。在探讨生命起源的科学道理之前,让学生以听故事或讲故事的方式,交流有关宇宙的起源的种种传说,既有趣味性,又能调动学生的相关知识,激活学生的思维。 1.3 READING 讲述了地球上生命的起源。水的形成使得地球有别于其他星球,

它使得地球上生命的诞生成为可能。科学家认为,地球上的生命首先诞生于水中,上百万年后,陆地上才长出绿色植物,随后出现了陆栖动物和水陆两栖动物。最初的动物靠孵化繁衍后代,后来出现了哺乳动物,人类也随之诞生了。文章最后讲了令人深省的问题:The earth may bee too hot fo r the lives on it. 1.4 PREHENDING通过四个选择填空题检测学生对本文核心问题的理解:地球上生命的起源和延续需要哪些条件?随后通过排序的方式帮助学生弄清本文的行文线索,也就是地球上生命的起源和发展历程。最后提出两个问题,考查学生的深层理解和推断能力。 1.5 LEARNING ABOUT LANGUAGE分词汇和语法两部分。其中,Discovering useful words and expressions通过英文释意,短文填空,词语分类和单项选择等练习让学生在语境中掌握和运用词汇。Grammar采用先发现后应用的学习方法。先通过到课文中找句子,让学生认识主语从句,然后,设置一个用一手机发短信息的情景,让学生进行简单句与主语从句之间的转换练习。最后设置情景来复习表语从句。 1.6 USING LANGUAGE由Listening、Reading和Spe aking and Writing三部分交互组合而成。指导学生在听和读的输入性学习之后,完成说和写的输出性应用练习。Listening的内容介绍三位科学巨匠。不仅通过听力填表的形式训练学生捕捉细节的能力,还通过四选一的方式帮助学生找主题思想。在解释对与错的过程中,教师可以适当的介绍一下概括主题的方法。Reading是一个科幻小故事,通过作者和作者的朋友乘宇宙飞船登月球的经历,介绍了重量、失重和地球引力等科学道理。Speaking 以Visiting the moon为话题,要求学生讨论登月球需要携带的物品和在月球上可能遇到的困难。Writing要求学生找出登月球可能遇到的三个困难并找出克服这些困难的方法。在听说读写综合提高的同时,培养了学生的创新意识和实践能力。 2. 教材重组[https://www.wendangku.net/doc/4a2028795.html,] 2.1 将 Warming up、Pre-reading、Reading 和prehending四部分整合在一起上一节阅读课。

相关文档
相关文档 最新文档