英语必修1Unit4.ppt

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1、 教师用书 英语必修一 Unit 4A usual natural disasterearthquake 地球内部缓慢积累的能量突然释放引起的地球表层的震动叫地震。由于地球不断运动和变化，地壳的不同部位受到挤压、拉伸等力的作用，逐渐积累了能量，在某些脆弱的部位，岩层就容易突然破裂，引起断裂、错动，于是就引发了地震。 How does an earthquake start? What makes an earthquake happen? The rock of the earths crust（地壳） may have a fault, a kind of break in the surf

2、ace. The blocks which make up the earth move, and sometimes this may cause the sides of the fault to move up and down or lengthways against each other. When one piece of rock starts to rub on another with great force, a lot of energy is used. This energy is changed into vibrations（震动） and it is thes

3、e vibrations that we feel as an earthquake. The vibrations can travel thousands of kilometers and so an earthquake in Turkey may be felt in Greece. 教师用书 英语必修一 Unit 4 What to do during an earthquake? At school As soon as the earthquake starts, students should get under the desks immediately and wait

4、until the teacher tells them it is safe to come out. The teacher should, at the same time, go immediately to the teachers desk, get underneath it and stay there till the danger is over. Students must not argue with the teacher or question instructions. 教师用书 英语必修一 Unit 4 As soon as the tremors（震动） st

5、op, all students should walk toward the exit and go straight to the school playground or any open space such as a square or a park. They must wait there until the teacher tells them it is safe to go. At home If you are at home when the earthquake occurs, get immediately under the table in the living

6、 room or kitchen. Choose the biggest and strongest table you can find. Dont go out onto the balcony（阳台）.Once the tremors have stopped, you can come out from under the table, but you must leave the building straight away. You should walk towards the stairs and should not use the liftthere may be a po

7、wer cut as a result of the earthquake and you could find yourself trapped inside the lift for hours. 教师用书 英语必修一 Unit 4Section Warming Up and Reading .Read the text carefully and then decide whether the following statements are True or False.1. People could only hear the sound of the plane when the p

8、lane was very high in the air. ( )2. A smelly gas came out of the cracks in the well. ( )3. The earthquake in Tangshan happened late at night. ( )4. When the earthquake happened, few people outside Tangshan could feel it. ()5. In the earthquake almost all the buildings fell down. ( )6. After the qua

9、ke, the army organized rescue teams to help the people trapped in the ruins. ( )【答案】1.F 2.T 3.T 4.F 5.T 6.T 教师用书 英语必修一 Unit 4.Scan the text and then choose the best answer according to the text.1. What is the mood of this passage?A. Angry. B. Serious. C. Serious and a bit sad. D. Calm【答案】C2. The tit

10、le “A night the earth didnt sleep” means _ .A. people could not go to sleep as usual due to the heat.B. people on the earth couldnt fall asleep that nightC. animals on the earth would not sleep that nightD. the earth shook like crazy that night【答案】D 教师用书 英语必修一 Unit 43. What does “them” in the senten

11、ce “No wind, however, could blow them away.” (in Paragraph 3) refer to? A. Red autumn leaves.B. Bricks on the ground. C. Bodies of dead animals.D. Sand in the wells. 【答案】B4. People in the city went to bed as usual that night because _. A. they thought sleeping was more important whatever would happe

12、nB. they didnt think it was strange for water pipes to crack and burstC. they thought it was natural to see some natural signs at nightD. they could never imagine there would be an earthquake【答案】D 教师用书 英语必修一 Unit 4.Translate the following sentences from English into Chinese.1. In the farmyards, the

13、chickens and even the pigs were too nervous to eat.【答案】在农家大院里，鸡、甚至猪都紧张得不吃食。2. It seemed as if the world was at an end!【答案】世界似乎到了末日！3. Everywhere they looked nearly everything was destroyed. 【答案】人们无论朝哪里看，那里的一切都几乎被毁了。 教师用书 英语必修一 Unit 44. People began to wonder how long the disaster would last.【答案】人们开始

14、纳闷，这场灾难还会持续多久。5. All hope was not lost.【答案】不是所有的希望都破灭了。6. The army organized teams to dig out those who were trapped and to bury the dead.【答案】部队人员组成小分队，将受困的人们挖出来，将死者掩埋。 教师用书 英语必修一 Unit 4.Fill in the blanks with proper words or phrases according to the text. There was a big 1 in Tangshan in 1976. Bef

15、ore the earthquake, the water in the village wells 2 and fell. The animals were too 3 to eat. But the people didnt know about it. At 3:42 am, everything began to shake. In fifteen terrible seconds, the large city lay in 4 . More than 400,000 people were killed or 5 . Then later that afternoon, 6 big

16、 earthquake shook Tangshan. Some of the 7 workers and doctors were trapped under the ruins. But all hope was not 8, because soldiers came to help those 9 . Slowly, the city began to 10 again.【答案】1.earthquake 2.rose 3.nervous 4.ruins 5.injured6.Another 7.rescue 8.lost 9.survivors 10.breathe 教师用书 英语必修

17、一 Unit 4 burst(1) vi.& vt. 爆裂，爆发 In the city, the water pipes in some buildings cracked and burst. （教材P26）在市内，有些建筑物里的水管爆裂开来。You are going to burst the balloon if you are not careful. 如果不小心，你会把气球弄爆的。(2) n. C 突然破裂，（情绪的）爆发 He gave a burst of laughter/anger. 他突然大笑起来/大发脾气。 教师用书 英语必修一 Unit 4burst in突然闯入bu

18、rst into song 大声唱起歌来burst into flames 突然起火burst into tears/laughter=burst out crying/laughing 突然哭起来、笑起来The policeman burst in and told everyone to stand still. 警察突然闯进来，要大家站着别动。 教师用书 英语必修一 Unit 4(1) Hardly had she heard the news about the death of dear father when she _.(burst)她一听到父亲的死讯就失声痛哭了起来。【答案】b

19、urst out crying /burst into tears (2) The same river _ between us, singing the same song to both its banks.A. flowed B. burstC. struck D. shook【解析】句意为：同一条河在我们中间流淌，向它的两岸低唱着同一支歌。flow表示“流淌”，符合题意。【答案】A 教师用书 英语必修一 Unit 4 ruin(1) n.U 毁灭，毁坏；pl. 废墟bring.to ruins 使毁灭/没落be/lie in ruins成为废墟go/fall into ruins 毁

20、坏；崩溃In terrible fifteen seconds a large city lay in ruins. （教材P26）在可怕的15秒钟内，一座大城市沦为了废墟。A large number of churches fell into ruin after the war. 战争过后，许多教堂都被毁了。(2)vt.毁坏；使破产The rain ruined our holiday. 这场雨把我们的假期毁了。The whole supermarket was ruined in a great fire. 整个超级市场被一场大火烧掉。 教师用书 英语必修一 Unit 4辨析：dest

21、roy，damage与ruin(1) destroy指彻底的损坏，常含有不能或很难修复的意思，后接人或物作宾语；(2) damage损坏，毁坏，指部分损坏，降低某物的价值，后常接物作宾语；(3) ruin荒废，毁坏，但往往是非暴力的，也不是一次打击的结果。常指对美好的或希望中的事物的破坏。 教师用书 英语必修一 Unit 4（1）As is known to us, heavy smoking _.(ruin)众所周知，过量吸烟毁坏身体健康。【答案】ruins our health（2） Stop giving your child whatever he wants! What you do

22、 will _him.A. ruinB. damageC. hurtD. wound【解析】ruin毁坏，宠坏；damage损坏；hurt伤害（肉体，精神）；wound受伤。句意为：不要孩子要什么，你就给什么，你会惯坏他的。【答案】A 教师用书 英语必修一 Unit 4(3) “If you go on stealing, you will _your bright future, young man! ”said the judgeA. destroy B. damageC. ruin D. break【解析】 ruin可表示对抽象事物的毁坏，如毁掉“希望，理想，前程”等。【答案】C 教师用

23、书 英语必修一 Unit 4injure vt.使受伤，伤害使受伤，伤害(1)指在事故中的伤害或受伤。 Two-thirds of them died or injured during the earthquake. （教材P26） 在地震中有三分之二的人死亡或受伤。One of the players injured his knee and had to be carried off. 一个队员膝盖受伤被抬至场外。Three people were killed and five injured in the crash. 撞车事故中有三人死亡，五人受伤。(2) 用作抽象的伤害，指损害或

24、伤害名誉、自尊等。 This could seriously injure the companys reputation. 这会严重损害公司的声誉。 教师用书 英语必修一 Unit 4(1) be badly/seriously injured 严重受伤 injure ones pride/feelings/reputation 伤害某人的自尊心/感情/名声(2) injured adj. 受伤的 the injured 伤者（作主语时，常表示复数概念）辨析：hurt, wound与 injure(1)hurt受伤，既可指肉体上的伤害，也可指精神上的伤害。(2)wound指外伤，如枪伤、刀伤

25、，尤指战争中、战斗中受伤。(3)injure指由于意外或事故而受伤。 教师用书 英语必修一 Unit 4【巧学助记巧学助记】 教师用书 英语必修一 Unit 4（1） Two men _trying to save a five-year-old girl from the burning building (injure)两个男人在尽力将一个五岁的小女孩从着火的大楼中救出的时候严重受伤了。【答案】were seriously injured（2） The three-year-old boy was _when he was playing with the knife.A. conquer

26、ed B. ignoredC. bent D. injured【解析】injure伤害，损害，符合句意。conquer征服；占领；ignore不理睬，忽视；bend使弯曲。句意为：那个三岁的男孩在玩刀子时受伤了。【答案】D 教师用书 英语必修一 Unit 4shock(1)vt.使震惊；使受电击People were shocked. （教材P26）人们惊呆了。It shocked me to think how close we had come to being killed. 想到我们差一点儿丧命，我就非常害怕。(2)n.震惊；使人震惊的事；休克；电击It was a real shoc

27、k to hear that the factory would have to close. 听到工厂将不得不倒闭的消息，真是令人震惊。Bob had cancer, but it still came as a shock when he died. 我们早知道保罗患了癌症，但他的死仍然令人震惊。 教师用书 英语必修一 Unit 4(1)be shocked to see /hear/learn sth.很惊讶地看到，听到，了解到(2) get a shock 大吃一惊；触电 be in a state of shock 大为震惊(3) electric shock 触电(4) cultu

28、ral shock 文化冲击 教师用书 英语必修一 Unit 4(1) It_ to hear the pretty girl said such rude words to her teacher. (shock)听到这个漂亮的女孩对她老师说出了如此粗鲁的话，这震惊了每一个人。【答案】shocked everybody(2) The violence and bad language in the program _ many of the viewers.A .tired B. concernedC. determined D. shocked【解析】shocked感到震惊的，符合句意。g

29、et/be tired of 对厌烦；be concerned about关心,挂念；determined坚决的,有决心的。句意为：节目中的暴力场面和难听的粗话使许多观众感到震惊。【答案】D 教师用书 英语必修一 Unit 4 rescue(1)n.援助；援救Some of the rescue workers and doctors were trapped under the ruins. （教材P26）一些救援人员和医生被困在废墟下面。We had almost given up the hope of rescue when a farmer passed by and called

30、the police. 我们几乎放弃了援救的希望，这时一个农民经过并报了警。(2)vt.营救；抢救 Hundreds are still in the water, waiting to be rescued. 数以百计的人仍在水中，等待救援。 You rescued me from an embarrassing situation. 你把我从尴尬的境地中解救了出来。 教师用书 英语必修一 Unit 4(1) The firemen had great trouble _ from the burning house. (rescue)从着火的房子中营救一名婴儿对消防员来说有很大的困难。【答

31、案】(in) rescuing a baby(2) A group of soldiers with water and food were sent to _the farmers trapped in the cave.A. view B. organizeC. rescue D. settle【解析】rescue救援，营救，符合句意。view观看，注视；organize组织，成立；settle使定居，安排，解决。句意为：一组士兵带着水和食物前去营救陷于洞穴中的农民。【答案】C 教师用书 英语必修一 Unit 4trap(1)vt.使陷入困境 Twenty miners were trap

32、ped underground. 二十名矿工被困在地下。I was trapped into telling the police all I knew.我中计了，把所有知道的一切全告诉了警察。(2) n.C 陷阱；困境 The hunter sets traps to catch foxes. 猎人设陷阱捕捉狐狸。 教师用书 英语必修一 Unit 4(1)trap sb. into doing sth. 诱骗某人做某事(2)set a trap 设置陷阱，布下圈套fall/walk into a trap 掉入/步入陷阱（1） Many women _ loveless marriages.

33、 (trap)许多女性陷入无爱的婚姻中。【答案】are trapped in （2） Maryland college student has been found alive _ after following a car accident. (trap)据报道：马里兰州一名大学生由于一场车祸被困在山中长达一周，幸运生还。【答案】being/he had been/he was trapped in the mountain for a week 教师用书 英语必修一 Unit 4 bury vt.埋藏；掩埋；隐藏埋藏；掩埋；隐藏bury sth. under/beneath.把某物埋在底下

34、bury ones face/head in ones hands 用手捂住脸/头bury oneself in ones work/studies 埋头工作/学习The army organized teams to dig out those who were trapped and to bury the dead. （教材P26）部队人员组成小分队，将受困的人们挖出来，将死者掩埋。The paper was buried under a pile of books. 那份文件被埋在书堆下。She buried her face in her hands and cried. 她双手蒙着

35、脸哭起来。She was buried in thought. 她埋头沉思。 教师用书 英语必修一 Unit 4【巧学助记巧学助记】(1) _ , he didnt know that all the others had already left. (bury)埋头读书，他不知道其他所有人都已经离开了。【答案】Buried in the book 教师用书 英语必修一 Unit 4(2) When the police dog found something strange that was _ under the mud，it didnt go ahead any longer but s

36、topped instead.A. ignored B. settledC. buried D. packed【解析】bury掩埋，埋葬，符合句意。ignore不理睬，忽视；settle定居，停留；pack捆扎，包装。句意为：当警犬发现埋在泥浆里的奇怪东西时，便不再向前走了，而是停了下来。【答案】C 教师用书 英语必修一 Unit 4 shelter(1)n.掩蔽；掩蔽处；避身处 Workers built shelters for survivors whose homes had been destroyed. （教材P26）工人们为那些家园被毁的幸存者盖起了避难所。He gave the

37、 stranger shelter for a night. 他让那位陌生人住了一夜。We tried to set up a shelter from the rain. 我们设法搭起一个遮雨的地方。(2)vt.保护，遮蔽；供住宿 He sheltered me from blame.他庇护我，使我免受责难。 教师用书 英语必修一 Unit 4(湖北高考) Some parents are just too protective. They want to _ their kids from every kind of danger, real or imagined.A. spot B.

38、dismissC. shelter D. distinguish【解析】spot认出，玷污；dismiss开除；shelter庇护，保护；distinguish区分，辨别。句意为：有些父母太过于保护孩子了，他们想让孩子免遭任何实际的或者凭空想象出来的危险。【答案】C 教师用书 英语必修一 Unit 4其他表达“立刻，马上”的：without delay，immediately，at once，in no time right away立刻；马上Imagine your home begins to shake and you must leave it right away. （教材P25）设

39、想你家的房子开始摇晃，你必须马上离开。Ill find the address for you right away. 我会马上为你找到地址的。We will be there in no time. 我们马上就会到那里。 教师用书 英语必修一 Unit 4(1) Hearing the news that his mother was ill in hospital, he _.（rush）听到他妈妈生病住院的消息，他立刻冲到了医院。【答案】rushed to the hospital right away(2) We have to get down to business . Other

40、wise we wont be able to finish the work.A. all at once B. at first sightC. for the time being D. right away 【解析】句意为：我们必须马上开始工作，不然我们就完不成任务了。all at once突然，冷不防; at first sight初看起来，一见之下; for the time being眼下，目前;right away相当于at once，意为马上,立刻，符合题意。【答案】D 教师用书 英语必修一 Unit 4 think little of对轻视；以为没什么了不起But the

41、one million people of the city, who thought little of these events, were asleep as usual that night. （教材P26）但是，唐山市的一百万居民几乎都没有把这些情况当一回事，当天晚上照常睡着了。The other scientists thought little of his theory. 其他科学家忽视他的理论。think nothing/badly/ill of 对轻视think much/highly/a great deal/well of对高度评价；重视The plan was hig

42、hly thought of. 人们对这项计划评价很高。 教师用书 英语必修一 Unit 4（1） He made so important a discovery in medicine _by many experts in the field. (think)因为他在医学上如此重大的发现以至于受到了业界专家的高度评价。【答案】that he was thought highly of（2） In their home town, when the child was born, many people_ , but they have gotten used to it. (think)

43、在他们老家，当这个孩子出生时，许多人都用有色眼镜看这家人，但是他们对此已经习惯了。【答案】thought badly of their family 教师用书 英语必修一 Unit 4at an end结束；终结The war was at an end. 战争结束了。My holiday is at an end and I must go back to work tomorrow. 我的假期结束了，明天我得回去工作了。come to an end 结束put an end to sth.bring.to an end结束，终止at the end of 在末尾by the end of

44、到时候为止in the end 最后；终于Their relationship had come to an end. 他们之间的关系已经结束了。 教师用书 英语必修一 Unit 4（1） At the news that the war_， people cheered and jumped with joy.（be）听到战争结束的消息，人们高兴地欢呼跳跃。【答案】was at an end(2) I must warn you that our food is almost_. We cant survive if there is no one to help us. A. at the

45、 end B. at an endC. by the end D. in the end【解析】at the end在结束时；at an end结束，没有了；by the end到结束时；in the end最后，终于。句意为：我得警告你，食物快吃完了。如果没人帮我们，我们就活不下去了。【答案】B 教师用书 英语必修一 Unit 4(3) Before our visit to Singapore was _，we had a photo taken in front of an ancient temple.A. by the end B. in the endC. at the end D

46、. at an end【解析】at an end结束，终结；符合句意。by the end常与of连用，意为“到的末尾为止”；in the end后来，终于；at the end最后，终于。句意为：在结束新加坡旅行之前，我们在一座古庙前照了一张照片。【答案】D 教师用书 英语必修一 Unit 4dig out挖出，翻找出，发现 More than ten people were dug out of the coal mine. 十多个埋在煤矿里的人被挖了出来。I managed to dig the truth out of him. 我设法从他那里查出了真相。(1) So far, I _

47、the used mobile phone. (dig)到目前为止，我也没有翻出那部用过的手机。 【答案】havent dug out 教师用书 英语必修一 Unit 4(2) Some media are especially fond of _the personal things of famous people. A. looking for B. digging outC. digging at D. looking up【解析】look for寻找；dig out挖掘；dig at挖苦；look up查找。句意为：有些媒体尤其对挖掘名人的隐私感兴趣。【答案】B(3) Somethi

48、ng valuable has been out of an ancient tomb in Anyang，Henan Province.A. kept B. found C. went D. dug【解析】dig out掘出；发现，符合句意。keep out 使不进入；go out出去，熄灭；find out查出，弄明白。句意为：在河南省安阳市的一座墓穴中挖掘出了一些有价值的东西。【答案】D 教师用书 英语必修一 Unit 4a (great) number of许多；大量的许多；大量的(后接可数名词复数后接可数名词复数) Such a great number of people died

49、 because the quake happened while they were sleeping. （教材P27） 如此多的人丧生是因为地震发生在他们熟睡的时候。I have read a great number of books on this subject. 我已经阅读了大量的有关这个课题的书。A great number of visitors come to China every year. 每年都有大量游客来中国。 教师用书 英语必修一 Unit 4(1)表示“大量，许多”，需要接复数名词的短语有：a great/large/good number of./a good

50、 many./quite a few.(2)表示“大量，许多”，只接不可数名词的短语有：a great/good deal of./a large amount of.(3)表示“大量，许多”，既可以接复数名词，又可以接不可数名词的短语有：a large quantity of./a lot of./lots of./plenty of. 教师用书 英语必修一 Unit 4辨析：a number of与the number of (1)a number of.“许多；大量的”，后接可数名词，在句中作主语时，谓语动词用复数形式。(2)the number of.“的数目”，后接可数名词，在句中作