必修一unit4 Earthquake导学案完整版

1、Unit4 Period 1 Warming up and Reading班级 组名 姓名 得分 【学习目标】1. Get the students to know basic knowledge about natural disasters.2. Get the students to learn about Tangshan Earthquake and understand the text.3. Get the students to learn different reading skills.【教学重难点】：1.Master the new words ,phrases and

2、useful expressions in the text .2. Train the students reading ability to understand the content of the text in detail .3.Get the students to master the Attributive Clause introduced by that ,which ,who and whose .【温故互查】I. 重点单词1._ vi / n. 爆裂；爆发 2._ n.事件，大事 3._ 废墟，毁灭 4. _ 极度的 5._ 破坏，毁坏，消灭 6. _（使）震惊，震动

3、；n.休克，打击7._ n/vt. 使陷入困境 n.陷阱，困境 8. _ n/vt. 援救，营救 9._n.灾难，灾10. _ vt. 埋葬，掩埋 掩藏11._ n/vt.损失，损害 12. _n.裁判员，法官 vt.断定，判断，13._vt.损害，伤害，_ n.伤害，损害 _adj.受伤的 14. _n.电 ，电流，电学 _ adj. 用电的，带电的 _adj.与电有关的15_vt,使惊吓，吓唬 _ adj. 受惊吓的_-adj.令人恐惧的 16. _n.祝贺 ，_vt.祝贺II. 重点短语 right_ 立刻burst _ _ = burst _ _突然大哭_ _ end结束 lay _

4、_成为废墟dig _ 掘出，发现 be _ _ / bury _ _专心 _(_) number of大量的 give _ 分发，发出（气味，热等） _ from / by 从判断 be _ _ = take _ _为.感到自豪_ honor _ 为了纪念 tens _ _ of 成千上万 get _ _ 做好充足准备 _ sth. for sth. 为做准备begin to _ 开始复苏 _ of 取代 think _ _ 对考虑少 think _ of对高度评价_ workers营救人员be _ =be missing 丢失 build _ _ _ 为幸存者建造避难所put _搭建（临时住

5、所等）be pleased _ _很高兴做break _爆发be _ under sth被困在下面wake _叫醒某人【设问导读】Step1.Lead­in1.Who can remember what happened in Yushu，in Qinghai Province in the year 2010? A terrible earthquake broke out there on April 14th.More than 2,200 people were killed.2.Do you know any other natural disasters? tornado

6、es；typhoons/hurricanes；volcano eruption；drought；floods；etc.3.Do you know why an earthquake happens? The plates are moving constantly.Sometimes these two plates stop and do not move for years.Then suddenly，they jump and an earthquake happens.As a result of the movement of these plates，west America ne

7、ar the sea has always been a bad place for earthquakes.4.What do you think may happen before an earthquake? Mice ran out of the fields looking for places to hide.Fish jumped out of bowls and ponds.The chickens and even pigs were too nervous to eat.The dog barked loudly again and again.People could s

8、ee bright lights in the sky. 【自学检测】Step2. Pre-reading-Talk about the title “A Night the Earth Didnt Sleep”Step3. Fast reading I. 用一句话概括 What does the passage mainly talk about?The passage mainly talks about a terrible_(回答what?) that happened in _( where?) in _( when? ) and caused great damage to peo

9、ple. (What result?)2. The earthquake began at _. A. 3:00 am, June 28, 1976 B. 3:00 am, July 28, 1976 C. 3:42 am, July 28, 1976 3. _ people were killed or injured in the quake. A. Less than 400,000 B. More than 400,000 C. More than 150,000 4. Match the sentences. Divide the passage into three parts a

10、nd find out the main idea of each part.Part 1 (Para.1 ) What happened during the quake and the damage caused by the quake.Part 2 ( ) The rescue work after the earthquakePart 3 ( ) Signs before the earthquake.5.Number each of these things that happened dthe Tangshan earthquakeuring. _Brick buildings

11、were destroyed. -_ The walls of the village wells had cracks in them._ Shelters were put up for those with no homes._ Roads got huge cracks._ The army helped the survivors.6.Make a timeline below.TimeEventsFor three daysAt about 3:00 am on July 28, 1976At 3:42 am on July 28, 1976Afternoon of July 28

12、, 1976Soon after the quakeStep4 Discussion:What shall we do if an earthquake happens?【拓展延伸】Step5. Deal with long difficult sentences（与同桌讨论、理解下列长难句并尝试翻译成汉语。）1.原句：“Mice ran out of the fields looking for places to hide.” 句子结构分析：这是一个复杂的简单句。现在分词短语looking for places to hide在句中表_，作_状语。 翻译：_. 2. 原句：“But the

13、 one million people of the city, who thought little of these events, were asleep as usual that night.”分析：这是一个_(简单句/ 并列句/主从复合句)，该主句的主语为_, 谓语为_, asleep在句中作_, 中间跟一个由who引导的_从句：“who thought little of these events”, who 在从句中充当_, 修饰的先行词为_ .翻译：_.3. 原句：“A huge crack that was eight kilometers long and thirty

14、metres wide cut across houses, roads and canals.”分析：这是一个_(简单句/ 并列句/主从复合句)，该主句的主语为_,谓语为_, cut across在这里意为: “_”, 中间跟一个由that引导的_从句：“that was eight kilometers long and thirty metres wide”, that 在从句中充当_, 修饰的先行词为_ .翻译：_.4 原句：“The army organized teams to dig out those who were trapped and to bury the dead.

15、” (Page 26, Para 4) 译：_。 从结构上看，这是一个_句 (简单句/并列句/复合句)。_是定语从句，修饰先行词those；“and”起连接作用，连接_和_。5. 原句：“Workers built shelters for survivors whose homes had been destroyed.分析：这是一个_(简单句/ 并列句/主从复合句)，该主句的主语为_,谓语为_, 句尾由一个whose引导的_从句： “whose homes had been destroyed”, 其中whose在从句中充当_, survivors跟homes存在一种_关系；从句修饰的先行

16、词为_ 。翻译：_.【巩固练习】Quiz I: Retell the text by filling the following blanks. _ things happened in Tangshan. For a few days, water in the wells _ and fell. The wells had _ and a _ gas came out of them. Mice, chickens and even pigs became too _ to live as usual. At 3:42 am, everything began to _. It seeme

17、d that the world was _ _ _._of he nation_a _ crack cut across the city. The city lay in _. Two-thirds of the people _ or were _. Then later that afternoon, another big quake _ Tangshan, which _ many _ workers and doctors. People began to wonder how long the _ would _. But all hope was not _. _ came

18、to help those _. Slowly, the city began to _ again. Section Two Language points 学习目标：1. Enable the students to grasp the usages of such important new words and expressions as injure, destroy, burst, rescue, as if, etc.2. Get the students to master the usages of the patterns: “It seemed that the worl

19、d was at an end” and “All hope was not lost”. etc.Step1. 课文知识点重现根据中文提示完成下列句子。（方法指导：熟读课文，独立完成练习，然后校正答案。）1.In the farmyards, the chickens and even the pigs were_ (紧张的不想吃食).2.In the city, the water pipes in some buildings _ (爆裂开来).3.But one million people of the city, who _ (几乎都没有把这些情况当回事), were asleep

20、 _(照常) that night.4.It seemed _ the world was _(世界似乎到了末日). 5. In fifteen terrible seconds a large city _ (沉沦在一片废墟之中).6.The _ of the people _ (人们遭受的灾难极为深重).7._(无论朝哪里) they looked nearly everything was destroyed.8. People were _(惊呆了) to see two-thirds of them die or _(受伤) and（成千上万）_families were kille

21、d during the earthquake.9.Some of the _ (救援人员) and doctors _ (被困) under the ruins. 10. Water, food, and electricity were _ .(很难弄到)11.The army organized teams _ (挖掘) those who were trapped and _ (掩埋死者).12. Workers _ (盖起避难所) for survivors _(家园被毁).Step2. 重点句型突破1.It seemed as if the world was at an end!

22、句子结构分析：It seemed as if是固定句型结构，意为“_”。as if意为_; at an end意为_.说明: 也可说It seems that.替代It seems as if, 其中as if 可用as though替代, 常用在动词look，seem，feel等之后引导_从句。如果从句表示的情况接近事实，从句用_语气；反之，如果从句表示的情况与事实相反，或者是不可能发生，从句用_语气仿写： 好像有人在叫你。_. 看来他似乎很笨, 但事实上比我们更聪明。_，but in fact he is cleverer than every one of us. 他说起罗马(Rome)

23、来好像他以前去过罗马似的。He talks about Rome _ .2. All hope was not lost. 句子结构分析： all 与not 连用表示_否定。句型: all. not=not all. 并非都说明: all, both, each, always, every及every的合成词与not 连用时表_否定。仿写不是所有的学生都通过了考试。_ passed the exam. 并不是每个人都像你那么自私。_ as selfish as you.II. 重点动词突破1. injure观察例句： 1） I was seriously injured in the pla

24、ne crash.我在那次飞机坠毁事故中严重受伤。 2）John fell off the tree and injured his back.约翰从树上摔下来把背部摔伤了。自我探究： injure，词性为_，意为“_”。归纳拓展： injure n._伤害，损伤 adj._受伤的 the injured意为_(表示一类人)运用 用injure的正确形式填空。1) He _ his left hand in the fire.2）Liu Xiang dropped out of the race due to his foot _.3）_were taken to hospital right

25、 away after the accident.易混辨析 injure, hurt, harm和wound1) The driver was slightly_in the accident.2）Actually she felt quite _ at your rude words.3) The typhoon has done great _ to the crops in Xuwen.4) The soldiers got _ in the war.5) The circulation of rumor（谣言）_ his business and health.2. burst读下面的

26、句子，猜测burst的词性及词义1) Its a game in which children try to burst balloons by sitting on them. _2) That balloon will burst if you blow it up any more._3) The words burst from her in an angry rush. _4) She burst into laughter(out laughing) to hear the news. _5) He burst into the room without knocking. _要点

27、归纳： burst 后可接一些介词或副词，构成的常用搭配有burst into 意为：(1) _；(2)_; burst out doing意为：_.运用 用burst的正确形式及其短语填空。1) When he was driving, the tire _.2)The baby-girl_ tears when she was watching Lion King.3) Mr. Bean _ laughing while walking on the street.3. rescue n.&vt. 援救，营救1). The police came to his rescue and

28、 pulled him out of the river. 警察来救他，把他从河里拉了出来。2). The rescue team made countless rescues during the earthquake. 营救队在这次地震期间进行了无数次救援。3). Michael rescued a boy from drowning. 迈克把溺水的男孩救了起来。自主探究说出下列短语或固定搭配的意思1）rescue sb./ sth. from sb./ sp. save sb. from 2）come to/ go to sbs rescue = rescue sb. 3）a rescu

29、e team 4）a rescue mission 5）rescue workers 运用 He jumped into the icy water to rescue the child _ drowning. （填介词） The child who fell into the river would have died if the young man _ _(没有来营救他).用rescue的适当形式填空 The mother, along with her two children, _from the sinking boat by a passing ship. The fireme

30、n _ five children from the burning house yesterday.4. ruin 1)He wanted to become a doctor but his mothers death was the ruin of his hope. 他想当医生，但他母亲的死使他的希望破灭了。 2)She poured water over my painting and ruined it. 她把水浇在我的画上，将画毁掉了。 3)The castle is now in ruins. 城堡现在已成废墟。 小结：ruin动词或名词，意为“_”，其复数形式ruins意为“

31、_”，in ruins 意为“_”。其常用的固定搭配为:fall into ruin 成为废墟 be/lie in ruins 成了（呈）一片废墟bring sb. to ruin毁灭某人come/go to ruin毁灭 be the ruin of- -成为- - -毁灭的原因运用 用ruin的正确形式填空:1)The big flood not only _ the crops, but also left the whole town in _.2) People built shelters among the _ (ruin) of the city.3) After the wa

32、r many buildings_(成为废墟).词语辨析 .用ruin, damage与destroy填空(1)The car _ in the accident was under repair.(2) Finally the fire _ several houses and made some people homeless.(3) This unpleasant man with his endless complaints _ my journey.Section Three Using languages预习导学本单元重点词汇句型归纳总结1. Imagine your home b

33、egins to shake and you must leave it right away. imagine vt. form a picture of in the mind；think of (sth.) as probable：想象；认为（某事）可能发生或存在。imagine +名词、代词、动名词、从句； imagine sb. to be We can imagine _(她的悲伤)I didnt imagine (my) _(成为一名教师) in my childhood.Can you imagine _（多么）I was surprised to hear the news?

34、I dont imagine so. = I imagine _.我认为不是这样。 shake: move, be moved, quickly or violently up and down, forwards and backwards: 最普通用词，可指人或物 “摇动，发抖”。指人时常用于感情激动、寒冷、惧怕引起的身体颤动。在表示”时，多用。shake sbs hand /shake hands with sb 握手 shake ones head摇头shake with因而颤抖be shaken by/with/at使受震撼，使（信念等）动摇The poor boy was _.这个

35、孩子正冻的发抖。They were badly shaken _.他们对这个消息大为震惊。The host _ all the guests. 主人跟所有的客人握手。2. rise vi. & raise vtrise (rise -rose- risen) vi. ( of the sun, moon, stars, river, price, temperature, etc.) appear above the horizon:指自然“上升”，常用于日、月、云、霞、烟、水蒸气、物价、温度、河水、潮水及人的职位等raise (raise -raised-raised) vt. 1.

36、 lift up; move from a low(er) to a high(er) level; cause to rise: 外部的力量，“举起、提高”： 2grow or produce (crops); breed (sheep, etc.); bring up a family: 饲养、种植”、养育、抚育： The peoples living standard has greatly _.He has _ in rank. Her temperature is still _. They can _ rice here.He _ from his chair and began

37、his speech. 3. It seemed as if the world was at an end!as if = as though似乎，好像; 在表语从句中相当于that: She spoke to me as if she knew me. 她和我说话的神情，_ It seemed as if the world was at an end!= It seemed _the world was at an end!seem连系动词，似乎，好像1）（sb.）seem + (to be ) + adj./n.= It seems/seemed (to sb.) + that-cla

38、use2）seem + to do3）seem + like + n. As I was talking about my experience, he seemed _(看来很吃惊) . It seems that they will arrive in the city before dark . = They _ _ _ the city before dark. Compare: at the end of; by the end of ; in the endat the end of 用于表示具体事物或场所的场合，它也可以用来表示比喻意; by the end of 用于表示时间的

39、场合到结束的时候，用过去完成时态; in the end 意思“最后、终于”。 come to an end 结束His father will return home _this year.He will be a scientist _. At last the meeting _.How many English words had you learned _ last term? 4 .In fifteen terrible seconds a large city lay in ruins. lie (lay, lain): to be, remain or be kept in a

40、 certain state动词原形意义过去式过去分词现在分词lie说谎liedliedLyinglie躺，卧laylainlyinglay放置，产卵laylaidlaying助记：规则的撒谎；不规则的躺，躺过就下蛋，下蛋不规则The village _in ruins after the war.These machines have _idle（闲置的）since the factory closed.in ruins : severely damaged or destroyedCompare: ruin ; destroy ; damagedamage指部分“损坏”、“损害”、“破坏”

41、或指使用价值有所降低。它可以用作动词,也可以用作名词,用作名词时常与to something 连用。destroy 只能用作动词,指彻底破坏,以致不可能修复,常作“破坏”、“毁灭”解,也可以指希望、计划等打破。ruin则表示破坏严重,以致不能修复,但这种破坏不像destroy那样毁灭某物,而是强调致使该物的使用价值发生了问题。用作动词时,它作 “使毁灭”、 “使崩溃”、 “弄糟”解;用作名词时,它表示 “毁灭”、 “瓦解”、 “废墟”等抽象概念。ruin也有借喻的用法。An earthquake left the whole town_. His career is_.Everywhere t

42、hey looked nearly everything was_. Soft wood _easily. 5. Two-thirds of the people died or were injured during the earthquake.分数的用法：分数构成：分子基数词，分母序数词，分子不为一，分母用复数 分数修饰名词做主语，谓语单复数根据修饰的名词来判断：可数名词复数后接复数动词，不可数名词或可数名词单数后接单数动词_ (三分之一) of the students in our class _ (be) girls._ (五分之三) of the soil _ (wash) aw

43、ay by the flood last night._ (大部分的) of the lecture he made yesterday _ (be) interesting._ (百分之九十) of the mountain _ (cover) by trees. Compare: injure ; hurt; wound，harm Their criticisms（批评）_him deeply. Smoking will _his health.He was slightly _in the car accident. He got _in the fighting.What you sa

44、id _my feeling.6. All hope was not lost= Not all hope was lost.all.not = not all.意为“_.”，是部分否定。当all, both及every的合成词与not 连用时，表示部分否定；完全否定要用no, never, nowhere, none, neither, nothing， nobody等。 _(不是所有的蚂蚁都出去)out for food. Some work in the tunnels as guards and workers. I agree with most of what you said,

45、but I dont agree with _. (NMET 1997)A. everythingB. anythingC. something D. nothing 7. The army organized teams to dig out those who were trapped and to bury the dead. dig out 挖掘；发现;dig into钻研; 开始大吃dig for=look for寻找 He _ Chinese customs. 他深入钻研了中国习俗。 Some journalists are working hard to _the secret

46、of that history incident.trap n, & v.陷阱，困境， 设圈套trap sb. Into (doing ) sth.诱骗， 诱使某人做某事 fall/walk into a trap 落入圈套The thief set by the police. 小偷落入了警察设下的局。bury oneself in= be buried in 埋头于，专心于They_ telling the reason why she stole the gift.他们设了套，让她说出她偷礼物的原因3. bury v.埋葬，掩藏The dog_. 这只狗把骨头埋在地里I _my

47、studies.我专心于学习。 She _ thought. 她陷入沉思。8. The number of people who were killed or injured reached more than 400,000.It was a frightening night because a great number of things happened at the same time.the number of +复数名词+单数动词，意为“.的数目”a number of+复数名词+复数动词， 意为“许多，大量”It is said that there are millions of camels in India and _ of them is growing.The number of people invited _ fifty, but a number of them _ absent for different reasons.实