必修4--Unit 3

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人教高中英语必修4Unit3Words and Expressions课件 (共46张PPT)

situation语境记忆法
badly off
1. When I was a child, our family was so badly
off that we couldn't have meat for dinner aBt the
Spring Festival.
2.The mountain village was then badly off for
as if he was ______from the outside world.
A. cut out
B. cut off
C. cut up
D. cut down
拓展
cut down 砍倒；削减，缩短； cut in 插嘴；突然插入 cut into 切成两半/切碎 cut out 切掉；删掉 cut up 切碎，切掉；使丧气，使痛
Unit 3
A taste of English humour
words and expressions
Learning aims
1. Read the new words fluently. 2. Use different ways to learn the
new words and expressions 3. Use the important words
拓展：director n 导演 directly adv直接的 direction n 方向
学以致用
用direct的适当形式填空：
1.He didn't give me __d_ir_e_c_t____answer.
2.Can you tell me_d__ir_e_c_tl_y_ whether he will help us? 3.Under the _d_i_re_c_t_i_o_n_ of our teachers, we have succeeded in designing the new campus.

高中英语必修四unit3词汇短语详解

• • • • • • • • • •
11.adj. 无家可归的 11.homeless 12. moustache 12.n. 小胡子 13.adj. 用旧/破烂的 13.worn 14.n. 失败（者） 14.failure 15.overcome 15.v. 战胜;克服 16.leather 16.n. 皮革 17.chew 17.v.嚼碎;咀嚼 18.convince 18.v. 使信服 19.adj. 令人信服的 19.convincing 20.v.导演,指示,指挥 20.direct
Unit 3 A taste of English humour
• • • • • • • • • •
1.adj. 满足的 n. 满足 1. content 2.n. 表演者/演出者 2.performer 3.astonish 3.v. 使惊诧 4.adj. 令人惊讶的 4.astonishing 5.adj. 幸运/吉利的 5.fortunate 6.unfortunately 6.adv. 不幸地 7.adj. 平常的,普通的 7. ordinary 8.bored 8.adj. 厌烦的 9.entertain 9.v. 使欢乐,款待 10. prep. 遍及;贯穿 10. throughout
• • • • • • •
21. adj.杰出的 21.outstanding 22.Switzerland 22.n. 瑞士 23.n./v. 姿态;手势 23.gesture 24.adj.特殊的 n.细节 24.particular 25.n. 时刻,场合 25.occasion 26.n. 预算,开支 26.budget 27.actress 27.n. 女演员 • 28.v.& n.滑动;幻灯片28.slide • 29.直到现在 29.up to now • 30.对…满意 30.be content with

必修四Unit3 Words and expressions随堂练习及答案

必修四Unit3 Words and expressions随堂练习I．单词拼写1．They were ___________ (惊诧的) at the news that they would have to give up the chance. 2．I would like to ___________ (款待) my friends to dinner tomorrow evening.3．The plan to expand the company overseas was a complete ___________ (失败)．4．To our astonishment，he didn’t work harder to ___________ (克服) his shortcomings. 5．The news that Tom was admitted into a key university spread quickly ___________ (遍及) the small village.6. Mark Twain is known to us because his articles are full of ____________(幽默).7. Though he earns little, he is ____________ (满足的) with his job.8. ____________(幸运地), I passed my driving test yesterday.9. As a famous ____________(表演者)，he is always popular with his fans.10. He became inspired when he thought about helping ____________(普通的) people.11. The scenery in the film ___________(导演) by Steven Spielberg is beyond expression.12. As is known to us all, Yuan Longping is an _________(杰出的) Chinese scientist in agriculture.13. Scientists are _______(确信的) of the positive effect of laughter on physical and mental health.14. ____________(时刻) are quite rare when I have the time to spend a day with my kids.15. Since life is stage, we are actually all actors and ______________(女演员).16. Charlie Chaplin wrote, directed and produced the films he ______________(主演).17. Travelers on a ____________(预算) might prefer to backpack.18. _____________(手势)language is a communication method of human being.19. ___________(咀嚼)your food well before you swallow it.20. She is not a professional. She draws for her own _______________(乐趣).II. 英汉互译1._________________直到现在2.___________________ 能胜任做某事3.____________________对……满足4.____________________愿意做……5.____________________ 对……感到惊讶6.____________________ 对做某事感到惊讶7. ____________________ 厌倦做某事8.____________________ 用某物款待某人9. ____________________ 没做成某事10.___________________ 被……压制/控制/征服11.挑出_________________ 12.切断，断绝_______________________ 13.在...中担任主演__________________ 14.情况更差_________________15.寻找(介短）________________ 61.说服某人做某事__________________ 17.指示某人做某事________________ 18.对...满足________________III. 选词填空1．Last month I went to visit my old friend and found his living conditions were ___________, than mine.2．His wife __________________ the large sum of money he had spent.3．He _________ the children _________ various jokes while his wife was busy in the kitchen. 4．Our teacher __________________ the summary I made about this story.5．___________，the organization has received private donations of about 1,000,000 yuan from the country.IV. 单句语法填空1．Mr Pan has been loved by the public for his _________(humour) performances for years. 2．People around the world still enjoy listening to the music of one of America’s greatest _________(perform) of popular and jazz music.3．He found it ____________ (astonish) that his money in the drawer was gone.4．____________(fortunate)，I didn’t have my credit card with me or I’d certainly have bought it. 5．The lady is crazy about green and never ___________(bore) with anything to do with the color. 6．____________ the old saying goes，“When in Rome，do as the Romans do.”7. Another argument against television is that it replaces reading as a form of ____________ (entertain)．V. 语法填空Mr Clark works in a middle school. He likes reading and often borrows some books 1. the library. He listens to the radio every morning and reads newspapers after supper. So he knows much and teaches well.Mr Clark has a nineyearold son，Mike,2. also likes reading books. And he often asks his father some questions. Mr Clark always thinks he’s too young 3. (understand) them and chooses the easiest ones to answer. Of course the boy is not satisfied with it.One day Mike read something about lights and was 4. (interest) in it. He asked his father a few questions，and without any 5. (difficult) his father answered them all. Then his father said 6. (proud)，“Fathers always know 7. (much) than sons！” The boy thought for a while and said，“I don’t think 8. .” His father asked，“Oh？Why？” Mike didn’t answer，and asked instead，“Who 9. (invent) lights in the 19th century？”“Thomas Edison，” answered Mr Clark. “Why didn’t his father invent them，then？” 10. (look) at his son，Mr Clark didn’t know what to say!六．完成句子1.汤姆说服她改变了主意。

高一英语必修4 Unit3能力测试题及答案解析

必修4Unit 3 A taste of English humour能力演练一、语法填空An old man who lived in a small street in the city of Mumbai had to put up 1 the nuisance(烦心事)of having boys play cricket outside his house at night.One evening when the boys were 2 (particular)noisy,he went out to talk to them.He explained that he was happiest 3 he could see or hear boys playing his favourite game,cricket.He said he would give them 25 rupees(卢比)each week to play in the street at night.The boys were thrilled.They were being paid to do something they enjoyed! At the end of the first week they 4 (knock)at the old man s door and asked him to pay them,and so he did.The second week when they asked for 5 (pay)he said he had run out of money and sent them away with only 15 rupees.The third week the man said he had not 6 received his pension and gave them only 10 rupees.The boys were very 7 (disappoint)but there was not much they could do about 8 .The fourth week the man said he could not afford to pay them 25 rupees 9 he had promised,but would give them 5 rupees each week without fail.This was too much for the boys.“You expect us to play seven days 10 week for a merely 5 rupees!”they yelled.“Go to blazes.”They stormed away and never played on the street again.二、完形填空阅读下面短文，掌握其大意，然后从1~15各题所给的四个选项（A、B、C和D）中，选出最佳选项。

高中英语必修四-Unit 3 A taste of English humour

Unit 3
A taste of English humour
进入导航页
NO.1
NO.2 NO.3 NO.4
自主学习· 对知识面的辐射要宽
师生共研· 对知识线的归纳要清
课堂评价· 对知识点的掌握要实
课后训练· 对答题能力的培养要专
Ⅰ.单词—在语境中默写，在联想中积累
[写得准]
1. content adj.& n．& vt. 满足的；满意的；满足；使满足 2. comedy n. 4.overcome vt.& vi. 5. outstanding adj. 喜剧战胜；克服突出的；杰出的；显著的 3. throughout prep.& adv. 遍及；贯穿；到处；始终；全部
[用得活]
用所给词的适当形式填空 1.According to my own understanding, a good teacher is also a good performer (perform) in class. 2.The play was so humourous (humour) that the audience laughed all the way through it. 3.After school, she directly went off in the direction of the cinema to see the new film directed by the famous director .(direct) 4.The children in the mountain village have no entertainment , so their teachers often tell entertaining stories to entertain them after class.(entertain)

人教新目标高中英语必修四Unit3单元知识点归纳总结

人教新目标高中英语必修四Unit 3 A taste of English humour一、考点单词1content adj.满意的，满足的n. 满足，满意；内容，含量vt.使满足【活学活用】(1) She is content to (感到满足) stay at home looking after her children.(2) He is content to remain where he is now (安于现状)．(3) We had the chance to play golf to our heart's content _ (尽情地)．3entertain vt.&vi.使欢乐；款待(1) Bob and Liz entertained us to dinner (设宴款待了我们) last night.(2) He entertained us for hours with his stories and jokes(用故事和笑话)．(3) You work hard to keep _everyone entertained (每个人开心), and you enjoy it asmuch as they do.5direct vt.导演；指示；指挥adj. 直的；直接的；直率的adv.直接地【活学活用】(1) He _was directed to (被指引到) a table beside the window just now.(2) Tim stands on the bends _directing the traffic (指挥交通) every day.(3) Before taking the medicine you must _read the directions (看用法说明) on the bottle.(4) [2011·湖北卷] Knowledge and learning are important if we want to be successful，butthey may also ________ our thinking.A．direct B．Limit C．change D．improve10whisper n．耳语；低语vt.&vi.低声说；私谈；密谈【活学活用】(1) He _is whispering to (正向……耳语) his neighbor.(2) His adventures _have been whispered (私下传) everywhere.(3) It's whispered that (有私下传闻) he may resign.(4) She said it _in a whisper/in whispers (低声地), so I didn't hear.11convince vt.使确信；使信服【活学活用】(1) He tried to make them _convinced of (相信) the safety of travelling by airplane.(2) Only by presenting facts and reasoning things out _can we be convinced(我们才能信服)．(3) It was what my parents said __that convinced me (让我相信) that I had made a wrong decision.(4) _Convinced of (相信) the truth of the reports, he told his colleagues about it.二、考点短语1badly off穷的；缺少的(比较级worse off, 最高级worst off)【活学活用】(1) Though he is always wearing old clothes, he is _not as/so badly off (并不是那么穷) as you think.(2) In fact most people are _better off (更富裕) than they were five yeas ago.3pick out(to choose or select)挑出；(distinguish)辨别出；领会(1) She __was/is picked out from thousands of applicants for the job.(2) We'll _pick up where we finished yesterday.(3) She soon _picked up French when she went to live in France.(4) Pick out those books that you'd like to read.4cut off(to shut off)切断(水、电、煤气等)供应；断绝用cut相关短语的适当形式完成句子(1) I was speaking to Ann on the phone when suddenly we were _cut off(2) The ship cut her way through the wave.(3) Cutting down costs is a good way to make profits.(4) Don't hesitate to cut out the useless information in your passage.三、考点句式1.（现在分词作结果状语常表示“意料、情理之中”，而不定式作结果状语常表出乎意料的结果）（1）She fell off the bike, breaking her left leg.（break)她从自行车上摔了下来，摔断了左腿（2）The old scientist died, leaving the project unfinished.（leave）那位老科学家去世了，留下了未完成的项目。

人教选择性必修四Unit3词汇

negotiation n. 谈判；磋商；协商 peace negotiations // trade negotiations // wage negotiations
和谈、贸易洽谈、工资谈判 They begin another round of negotiations today. The issue is still under negotiation. The price is generally open to negotiation.
Unit 3 Sea Exploration 词汇学习
1. tale: n. 故事；叙述 a fairy/moral/romantic tale 童话、寓言、爱情故事等 I love listening to his tales of life at sea. I've heard tales of people seeing ghosts in that house.
联想拓展：
set off 动身；出发；引起；引爆 set about (doing sth.) 着手(做某事) set out (to do sth.) 出发；开始(做某事) set down 写下；放下 set up 建立 set aside 将…放在一边，为…节省或保留(钱或时间)
【练透考点】用set的相关短语填空: ①It probably __se_t_s_a_i_l _ from Guangzhou, the largest of the ports linked by the Maritime Silk Route. ②Having said goodbye to their friends ， they s_e_t_o_f_f_/o_u_t for their

人教版高中英语必修四 Unit3 A tasteof English humour-词汇篇(学生版)

人教版高中英语必修四 Unit3 A tasteof English humour-词汇篇（学生版）face.他对这次竞赛中获得第二名很满意，因此脸上露出了满意的微笑。

2. break into强行进入，破门而入；撬开(汽车等)；突然开始(笑、哭)break away from摆脱；脱离，背叛(政党、国家等) break down出故障；失败；垮掉break in强行闯入，打断break out爆发；突然发生break through突围；突破break up粉碎；结束；散开；(学校)期终放假break off断开；停顿；突然中止E.g. The thief broke away from the police and ran into the woods.小偷摆脱了警察跑进了树林。

E.g. Don't break in while others are speaking.别人讲话时不要插话。

E.g. The car I was in broke down, so I had to walk home.我坐的车抛锚了，所以我不得不走路回家。

E.g. A big fire broke out in the town last night.昨天晚上镇里着了大火。

E.g. The meeting broke up without a result.会议没有得出结果就结束了。

E.g. Strong will can almost break through everything.顽强的意志几乎可以战胜一切。

3. persuade/convincepersuade 着重利用督促、劝告来感动和影响听者，使其愿意相信某事或参与某种行为E.g. I persuade him to quit smokingconvince指用理论、证据等理智方面的因素使别人相信4. as/withAs (conj.)随着，常用来引导时间状语从句With(prep.)随着，后接名词或复合宾语，不引导从句E.g. He gave me so many facts that convinced me.三、要点梳理1. content(1)adj.满足的；满意的①We shouldn't be content with the achievements already gained.我们决不能满足于已取得的成绩。

2019外研版高中英语选择性必修四Unit3 单元知识梳理

Unit3 单元知识梳理一、重点单词1. glorious adj.辉煌的①________辉煌的胜利②________光辉灿烂的景色③________落日余晖④________使……光荣，使……荣耀⑤________踌躇满志，在某人的鼎盛时期⑥________虚荣⑦The precious memories rushing b ack，swift as the tide, I longed to walk again in the house where I once had ________ ________ ________ in my childhood.珍贵的记忆如潮水般快速涌回脑海，我渴望再一次走进曾经有我童年美好篇章的房子。

答案：① a glorious victory ② a glorious view③sunset glory ④make glory ⑤in one’s glory⑥vain glory ⑦ a glorious chapter2. boast v.（地方、机构等）自豪地拥有（好的事物）①________自豪地拥有一个完善的游泳池②________夸耀；吹嘘；自夸③________吹牛④________虚夸不实的言辞⑤There are probably few things to do voluntarily that are as scary on earth, but parachuting will be really cool and it’s definitely something you ________ ________ ________ the event in the face of others.世界上可能没有别的令人恐惧的事情让人自愿地去做。

但是，跳伞相当酷，绝对能成为你在别人面前吹嘘的一件事。

答案：①boast a fine swimming pool ②boast about/of③boast almost ④boastful words ⑤can boast about /of3. strengthen v.加强②________坚定决心③________恢复体力④________经济实力⑤________意志力⑥________优势与劣势⑦The popularity of au pairs from China ________ ________ ________ by the increasing numbers of American parents who want their children to learn Chinese.随着越来越多的美国父母想让自己的孩子学中文，中国互惠生也越来越受欢迎。

高中英语必修四unit3教案

高中英语必修四unit3教案必修是新课程标准改革中的一个名词，是课程结构调整中的一种课程类型。

和必修相对的是选修。

按照规定必须学的，尤指取得学位或达到毕业要求必须学的必修课必修和选修，这是从课程计划中对课程实施的要求来区分的两种，下面是为大家整理的高中英语必修四unit3教案5篇，希望大家能有所收获!高中英语必修四unit3教案1教学准备教学目标1. Ss will be able to master the following useful new words and expressions.well,smelly,pond,burst,canal,steam,dirt,injure,brick,dam,useless,steel,sh ock,rescue,quake,electricity,army,shelter,fresh, organize, bury, at an end, dig out, coal mine, in ruins2. Ss will be able to know the basic knowledge about Earthquake教学重难点1. The usages of some words and expressions.2. How to train the students’ reading ability in learning the text.教学工具课件教学过程Step I lead-inLet students see a short video and answer the questions1.What happened in the video? Earthquakes2.How do you feel seeing the plots(情节)? Students’ discussion.Step II Fast reading1. What is the passage mainly about? In Tangshan ,earthquakes happened on July 28th 19762. Skim the text and answer the questionsThe type of writing (写作体裁)Narrative writingTopic sentence of Paragraph 1Sentence 1Topic sentence of Paragraph 2Sentence 2Topic sentence of Paragraph 3Sentence 1Topic sentence of Paragraph 4Sentence 1Step III Detailed readingAsk students to read the text carefully and answer the questions Task1: What were the nature signs of the coming earthquake?(选择)Para 11.Water in well( G )2. Well walls(D )3.Chickens pigs(F ) 4 .Mice (A)5.Fish(E )6. Bright lights( B)7. Water pipes(C )A. Ran out of fieldsB. in the skyC. Cracked and burstD. Deep cracksE. Jumped out of pondsF. Too nervous to eatG. Rose and fell, fell and roseTask 2 Fill in the blanksMain IdeaDetailsDamage caused byearthquakePara 2-3At _____ am, the __________ earthquake of the 20th century began . _______ burst from holes in the ground.Hard hills of the rock became rivers of ____.________ covered the ground like red autumn leaves.Two _______ and most of the bridges fell.The railway tracks were now _________pieces of _______.______ now filled the wells instead of water.Water,food,and ______________ were hard to get.The reconstruction(重建) after the earthquakePara 41. The army _____________2. Workers ____________for survivors.3._____________was taken to the city.Details:1. At 3:42 am, the greatest earthquake of the 20th century began.2. Steam burst from holes in the ground.3. Hard hills of the rock became rivers of dirt.4. Bricks covered the ground like red autumn leaves.5. Two dams and most of the bridges fell.6. The railway tracks were now useless pieces of steel.7. Sand now filled the wells instead of water.8. Water, food, and electricity were hard to get.Step IV consolidation (当堂巩固)Let students fill the blanks according to the passageStrange things were happening in the countryside of northeast Hebei. For three days the water in the village wells kept rising and 1_________(fall). Farmers noticed that the well walls had deep cracks 2___________ them. A smelly gas came out of the cracks. In 3_________farmyards, the chickens and even the pigs were too nervous 4__________(eat). 5_________(mouse) ran out of the fields looking for places 6________(hide). Fish jumped outOf their bowls and ponds. At about 3 am on July 28,1976, somepeople saw bright lights 7_________ the sky. The sound of planes could 8________(hear) outside the city of Tangshan even 9_________ no planes were in the sky.In the city, the water pipes in some buildings cracked and burst. But the one million people of the city, ________thought little of these events, were asleep as usual that night.1 falling2 in3 the4 to eat5 mice6 to hide 7in 8 be heard 9when 10 who这部分目的是让学生进一步巩固课文的内容。

人教必修4 unit 3V-ing语法

Read the following sentences from the test quickly and pay attention to the –ing form. 宾补 1. You may find it astonishing that Charlie was taught to sing as soon as he could speak and dance as soon as he could walk. 2. His subtle acting made everything entertaining. 宾补

3.
How did the little tramp make a sad situation entertaining? 宾补
4.
The acting is so convincing that it makes you believe that it is one of the best meals he has ever tasted. 表语

1. 2.
3. 5.
4. 6.
eat, eating working doing do looking at doing

定语 Conclusion 7: 单个动词-ing形式作_________放前面在被修饰的名词的__________,既可以表示被修饰者如句1.3 的作用或功能, 如句_______，也可以表示被修饰者如句 2、4、5 的动作或状态，如句—————— 定语 Conclusion 8：动词-ing短语作________时，放后面在所修饰名词的_____,在意思上相当于一个定语 __________从句,如句6-8.

高中英语人教版必修4《unit3 PeriodⅣ》

Don't you know it's rude to whisper? 难道你不知道窃窃私语是不礼貌的吗？
归纳拓展
①whisper sth.to sb.小声对某人说某事 ②It is whispered that...有人私下说……(有人暗中传说……) ③in a whisper＝in whispers＝in a low voice 耳语地；低声地
句型转换 ①the two students were tal in a low voice while the teacher was giving lessons. The two students were ________________ while the teacher was giving lessons. ②He told me a secret in whispers. He __________ a secret ________ me.
It is whispered that our headmaster has been arrested.
据传闻我们校长被逮捕了。
I told them what I had seen in a whisper. 我低声告诉他们我所看到的情况。
they are tal in whispers. 他们在悄悄地谈话。
化学老师向我们展示铁是如何与空气、水起反应的。
The government soon reacted against all the illegal strikes.政府很快作出回应反对所有这些不合法的罢工。
介词填空 ①They reacted strongly __________ the unreasonable
【答案】 1.I'm pleased we both like the same kind of funny stories.

人教版英语必修四Unit 3 A Taste of English Humour

direct sb. to do/ that sb. (should) do 指导/指示某人做某事 in all directions/ in every direction 四面八方
direct adv. & directly adv.& conj. direction n.
直接,径直& 直接地,立即；一…就方向，指导，用法说明,操作指南
2020/04/13
4U3 A TASTE OF ENGLISH HUMOUR
3
2. astonishing adj. 令人惊讶的
【感悟用法】 (1) He was astonished____t_o_h__ea_r______ (hear) he had got the job. (2) To our great _a_st_o_n_i_s_h_m_e_n_t_ the boss wasn’t a_s_t_o_n_is_h_e_d__ at the a_s_t_o_n_is_h_i_n_g_
【用法总结】
feel/be content _____w_i_th___ sb./ sth. be well content ____t_o_d_o___ content oneself ____w__it_h___ sb./sth. content n.
对…满足/满意 (非常)满足于做；愿意做满足于
6. Simple _d_i_r_e_c_ti_o_n_s_ (direct) for the model are printed on the box. 7. She is so particular ___a_b_o_u_t___ her housework that servants won’t work for

高中英语必修四-Unit3-课文详解Book-4--unit-3

必修四 Unit 3 A Taste of English Humour 品味英国人的幽默 I ． Vocabularyhumour n.幽默；滑稽 punchline n.故事、笑话中的妙语；关键语 verbal adj.口头上 nonverbal adj.不用语言的 mime n. 哑剧 comedy n.戏剧 up to now 直到现在 brighten vt.使更愉快；使更有希望 depressed adj.忧愁的；沮丧的 content adj.满足的；满意的 feel/be content with 对…满足 astonish vt.使惊诧 astonishing adj.令人感到惊讶的 fortunate adj.幸运的；吉利的 unfortunately adv.不幸地 badly off 穷的；缺少的 ordinary adj.平常的；普通的bored adj.厌烦的subtle adj.微妙的；精巧的；技艺精湛的 entertain vt. & vi.使欢乐；款待 entertaining adj.愉快的；有趣的 charming adj.迷人的；有魅力的 tramp n.流浪的；行乞者 throughout prep.遍及；贯穿 adv.到处；始终；全部 moustache n.小胡子 worn adj.用旧的；用坏的；破烂的 worn-out adj.磨破的；穿旧的stiffly adv.僵硬地 failure n.失败（者） optimism n.乐观；乐观主义 overcome vt. & vi.战胜；克服 underdog n.失败者；处于劣势的一方 snowstorm n.暴风雪 leather n. 皮革pick out 挑出；辨别出cut off 切断；断绝 chew vt. & vi.咀嚼mouthful n.一口；满口enjoyment n.享受；欢乐；乐趣convince vt.使信服convincing adj.令人信服的direct vt. & vi.导演；指示；指挥star in 担任主角；主演outstanding adj.突出的；杰出的confidence n.信心；信念costume n.服装；戏装gesture n.姿态；手势 II． Reading A MASTER OF NONVERBAL HUMOUR 无语的幽默大师As Victor Hugo once said, “Laughter is the sun that drives winter from thehuman face ”, and up to now nobody has been able to do this better than CharlieChaplin.正如维克特·雨果曾经所说的：“欢笑就是驱走人们脸上冬霭的阳光”，至今为止，在这方面查理·卓别林做得最好。

重点句型(必修 4 Unit 3 A taste of English humor)(讲义)

重点句型（必修 4 Unit 3 A taste of English humor）（讲义）高中英语重点句型（必修 4 Unit 3 A taste of English humor）1. 学习句型，理解句型的含义。

2. 正确地运用句型，并能灵活地用于作文。

3. 掌握并能够熟练运用非谓语动词作结果状语的用法。

重点：1. As Victor Hugo once said,“ Laughter isthe sun that drives winter from the human face,” and up to now nobody has been able to dothis better than Charlie Chaplin.正如维克多·雨果曾说过：“笑是阳光，能驱赶人脸上的寒意”,直到现在为止，没有人能比查理·卓别林更好地做到这一点。

2. Unfortunately his father died，leaving thefamily even worse off，so Charlie spent his childhood looking after his sick mother and his brother.不幸的是他的父亲去世了，使得他的家境更加艰难，因此，卓别林童年时期都在照顾他生病的母亲和弟弟。

3. Then he picks out the lace of the shoe andeats it as if it were spaghetti.然后他挑出鞋带来吃，像吃意大利面条一样。

难点：as与which引导的非限制性定语从句的用法及区别。

【句型学习】笔。

as，which(1)as引导的从句可置于主句前，而which 则不能。

(2)as引导的从句，有“正如……”之意，而which则没有。

(3)当先行词被so, such, the same(指同样的两个，若指同一个，关系词则用that)所修饰，或such, the same本身就是先行词时，关系代词用as，不用which。

选择性必修四Unit3重点语法讲解—动词不定式总复习

选择性必修四Unit3重点语法讲解动词不定式总复习动词不定式的形式与功能不定式是英语动词的非谓语形式之一，形式上由“to+动词原形”构成。

不定式仍保留着动词的部分特性,可以需宾语和状语构成不定式短语，有时态和语态的变化。

句法功能上，动得不定式（短语）与名词、形容词或副词作用类似，在句子中可以交当主语、表语、宾语、定语、状语、宾补等成分。

⑴作主语：To see s to believe. 百闻不如一见。

It's very important to master a foreign language 掌握一门外语是很重要的。

（作形式主语）⑵作表语：The most important thing for a doctor is to heal the wounded and save the dying医生最重要的职责是救死扶伤。

The aim of this initiative is to encourage cooperation and trade across the historic Silk Road areas.这一偶议旨在促进具有历史意义的丝绸之熟周边地区的合作与贸票。

⑶作宾语：Would you like to watch a football game with me?你愿意践我去看足球赛吗？Ho finds it very difficult to stand on one foot for a long time.他发现长时间单足站立很困难。

（it作形式宾语）⑷作定语（通常位于所修饰的调之后）：He is always the last ore to leave the office. 他总是最后一个高开办公室。

We are very busy and we all have a lot of work to do on weekends 我们都很忙，周末也有很多工作要做。

外研版必修四Unit3知识点详析及练习(有答案)

外研版必修四Unit3知识点详析及练习（有答案）重点单词详析：（1）vary【原句回放】We see examples of unconscious body language very often, yet there is also “learned” body language, which varies from culture to culture. 我们经常看到无意识的身势语，但也有“习得的”身势语。

习得的身势语在不同的文化中各不相同。

【点拨】vary vi. 不同；改变；变化；vt. 变更; 使变化常用搭配有：vary in 在……方面不同；vary with 随着……而变化；vary from 不同于……; vary from ... to ... 由……到……情况不等; vary between ... and ... 由……到……情况不等。

People’s reactions to the drug vary widely.人们对药品的反应差异很大。

The samples varied in quality but were generally acceptable.样品质量不等，但总体来说还能接受。

The colours of tree leaves vary with the season.树叶的颜色随着季节的变化而改变。

Ticket prices vary from one airline to another.机票的价格在不同的航空公司之间有差别。

The doctor tries to vary the patient’s diet.医生试图调整病人的饮食。

【拓展】variable（likely to change often）adj. 可变的；变化无常的various (several different types of something) adj. 各种各样的；不同的varied (many different kinds of things or people) adj. 不同的, 各式各样的variety n. 多样化，种类variation n. 变化（2）spread【原句回放】One person then holds up his hand, palm outwards and five fingers spread.说完后这个人举起手，手掌向外，五指张开。

选择性必修四Unit3 Sea Exploration 拓展阅读

选择性必修四Unit3 Sea Exploration拓展阅读时文领读主题:人与自然--人与动植物体裁:说明文词数:293难度:中阅读用时:8分钟背景导入:无法抗拒之“暖”--与海洋酸化相比,日益上升的气温是对珊瑚更为直接的威胁。

珊瑚,尤其是热带珊瑚,适应气候的能力较弱,极易受到海水表面高温的伤害。

当海水温度升高时,与珊瑚共生的藻类就会大量离开,成片的彩色珊瑚因此会变惨白,而后很快死去,这种现象被称为珊瑚白化或“白色瘟疫”。

阅读技巧:训练学生根据语境进行合理推断、猜测词义的能力。

原文Coral Reefs: the First Indicator ofClimate ChangeHere in the northern Red Sea in the Bay of Aqaba , Israeli scientists have discovered something extraordinary. Despite higher water temperatures, these corals are healthy and even thriving. We found that corals are not bleaching. We've never witnessed any bleaching event which is so common elsewhere. To find out why, small corals were subjected to bleaching conditions in the laboratory. Their ruddy colour is a sign of good health. Bleaching conditions are usually considered as 1 to2 degrees above the summer maximum and there was no bleaching. We elevated the temperature furthermore and only at 5 and 6 degrees above some maximum , they showed signs of stress and bleaching.But how can the corals here withstand such high temperatures when mass coral bleaching is occurring elsewhere? The answer may be found18,000 years ago when the Red Sea was much hotter. In order to survive conditions, extremely hot conditions in the southern Red Sea, they had to be or undergo selection towards thermally resilient(耐热的)corals. Those that suffer from the hot, the very hot conditions down there didn't survive, and so corals that we see here nowadays are the ones that are descendants of the ones that survived. The study also indicates that future generations of coral in the Bay of Aqaba will also be immune to bleaching. And while we're aware that temperatures are rising in the Gulf of Aqaba, perhaps at a faster rate than the global average, still we have about a hundred years before these corals will experience bleaching conditions or cross the bleaching threshold®. Coral reefs are often the first indicator of climate change. Their loss would raise the risk of extinction of thousands of fish species and other marine life.词汇：①bleach vt.(使)变白;漂白;晒白;褪色②be subjected to经受,承受,遭受,经历③ruddy adj.红的;红润的④withstand vt.承受;经受住⑤be immune to对……有免疫力;不受……的影响⑥threshold n.阈值;临界值真题训练[全国新高考I2021·C篇]When the explorers first set foot upon the continent of North America, the skies and lands were alive with an astonishing variety of wildlife. Native Americans had taken care of these precious natural resources wisely. Unfortunately, it took the explorers and the settlers who followed only a few decades to decimate a large part of these resources. Millions of waterfowl(水禽)were killed at the hands of market hunters and a handful of overly ambitious lions of acres of wetlands were dried to feed and house the ever-increasing populations, greatly reducing waterfowl habitat(栖息地).In 1934, with the passage of the Migratory Bird Hunting Stamp Act (Act), an increasingly concerned nation took firm action to stop the destruction of migratory (迁徙的)waterfowl and the wetlands so vital to their survival. Under this Act, all waterfowl hunters 16 years of age and over must annually purchase and carry a Federal Duck Stamp. The very first Federal Duck Stamp was designed by J.N.“Ding”Darling, a political cartoonist from Des Moines, Iowa, who at that time was appointed by President Franklin Roosevelt as Director of the Bureau of Biological Survey. Hunters willingly pay the stamp price to ensure the survival of our natural resources.About 98 cents of every duck stamp dollar goes directly into the Migratory Bird Conservation Fund to purchase wetlands and wildlife habitat for inclusion into the National Wildlife Refuge System-a fact that ensures this land will be protected and available for all generations to come. Since 1934, better than half a billion dollars has gone into that Fund to purchase more than 5 million acres of habitat.Little wonder the Federal Duck Stamp Program has been called one of the most successful conservation programs ever initiated.1.What was a cause of the waterfowl population decline in North America?A.Loss of wetlands.B. Popularity of water sports.C.Pollution of rivers.D.Arrival of other wild animals.2. What does the underlined word“decimate”mean in the first paragraph?A. Acquire.B. Export.C. Destroy.D. Distribute.3. What is a direct result of the Act passed in 1934?A. The stamp price has gone down.B. The migratory birds have flown away.C. The hunters have stopped hunting.D. The government has collected money.4. Which of the following is a suitable title for the text?A. The Federal Duck Stamp StoryB.The National Wildlife Refuge SystemC.The Benefits of Saving WaterfowlD.The History of Migratory Bird Hunting答案：ACDA。