2017英语一轮复习必修1 Unit4Earthquakes课件（58张）

课件58张PPT。拖动解锁Unit 4　Earthquakes 主 干 回 顾★夯 基 固 源2考 点 研 析★互 动 探 究梯 级 演 练★强 技 提 能温馨提示: 请点击相关栏目主
干
回
顾
★
夯
基
固
源1． ___________ (vi.) 爆裂；爆发
(n.) 突然破裂；爆发
2． ___________ (n.) 事件；大事
3． ___________ (n.) 废墟；毁灭
(vt.) 毁灭；使破产
4． ___________ (vt.) 破坏；毁坏；消灭
5． ___________ (vt.& vi.) (使)震惊；震动
　 (n.) 休克；打击；震惊
6． ___________ (n.& vt.) 援救；营救
7． ___________ (vt.) 使陷入困境
(n.) 陷阱；困境burst

event
ruin

destroy
shock
　
rescue
trap
结束放映返回导航页8． ___________(n.) 灾难；灾祸
9． ___________(vt.) 埋葬；掩埋；隐藏
10． ___________(n.) 掩蔽；掩蔽处；避身处
11． ___________(n.& vt.) 损失；损害
12． ___________(adj.) 极度的
______________(adj.) 极度；极其
13． ___________(n.)裁判员;法官(vt.)断定;判断;判决
_____________(n.) 判断，判定
14. _____________(vt.) 损害；伤害
_____________(n.) 伤害；损害
_____________(adj.) 受伤的disaster
bury
shelter
damage
extreme
extremely
judge
judgment
Injure
Injury
injured结束放映返回导航页15．______________ (n.) 电；电流；电学
______________(adj.) 用电的；带电的
______________(adj.) 与电有关的;电学的
16． ______________ (vt.) 使惊吓；吓唬
______________(adj.) 受惊的；受恐吓的
______________ (adj.) 令人恐惧的
17. ______________n.) 祝贺；(复数)贺词
18. _____________ (vt.) 祝贺
19． _____________ (vt.)表示;表达;(n.)快车;速递
______________ (n.) 表达
______________(adj.) 有表现力的 electricity
electric
electrical
frighten
frightened
frightening
congratulation
congratulate
express
expression
expressive 结束放映返回导航页1．_________________ 立刻，马上
2．_________________ 结束；终结
3．_________________ 掘出；发现
4．_________________ 考虑得少，满不在乎
5．_________________ 失去希望
6．_________________ 仿佛；好像
7．_________________ 严重受损；破败不堪
8．_________________ 许多，大量的
9．_________________ 数以万计的
10．_________________ 以……而自豪right awayat an enddig outthink little of lose hopeas ifin ruinsa (great) number of tens of thousands ofbe proud of结束放映返回导航页too thin to bear 1．In the farmyards，the chickens and even the pigs were too nervous to eat.名师指津：too...to意为“太……而不能……”，表示否定意义。在农家大院里，鸡，甚至连猪都紧张得不想吃食。____________________例句仿写：那不是个好主意，冰太薄了承受不了你的
重量。
That’s not a good idea;the ice is ___ ____ ____ ____
your weight.结束放映返回导航页as if2．It seemed as if the world was at an end!名师指津：It seems as if...“看起来好像……”。好像世界末日来临了！_______________-例句仿写：例句仿写：这个讲故事的人以一种生动的方式给我们讲故事，好像他亲身经历过的一样。
The storyteller was telling us a story in a vivid way
_____ _____ he had experienced it himself.结束放映返回导航页 Everywhere he goes3．Everywhere they looked nearly everything was destroyed.名师指津：everywhere相当于wherever或no matter where，引导让步状语从句。人们无论朝哪里看，那里的一切都几乎被毁了。 ____________例句仿写：无论他去什么地方，他忘不了那次可怕的经历。
_________________ ______ ______ ，he will never forget that terrible experience.结束放映返回导航页don’t obey 4．All hope was not lost.名师指津：本句是部分否定。不是所有的希望都破灭了。 ____ _____
例句仿写：并非所有的学生都遵守学校规章制度，因此作为一名老师，我们应严格要求他们。
All students ___ _____the school rules，so as a teacher，we should be strict with them.结束放映返回导航页11burst in/into闯入，突然破门而入
burst with anger/pride勃然大怒/充满自豪感　 burst out crying/laughing
突然哭起来/笑起来教材原句P26：In the city，the water pipes in some buildings cracked and burst.考
点
研
析
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互
动
探
究结束放映返回导航页12burst vt.& vi.(使)爆裂；(使)裂开；(使)炸开；突然出现；
爆发；n.突然破裂；爆发①(2013·湖北·短文写作)Hearing this，the whole class burst into laughter and my deskmate’s face turned red.
听到这，全班同学大笑起来，我同桌的脸变红了。
②He _______________without knocking at the door，which made me very angry.
他没敲门就闯进房间，这使我非常生气。burst into the room结束放映返回导航页1．一句多译
她一听到罗阳死亡的消息，就失声痛哭起来。
①Scarcely had she heard the news about the death of Luo Yang when she ____________________.
②No sooner had she hared the news about the death of Luo Yang ________she__________________.2. 完成句子:Last night the room____________
but nothing was taken away.
昨晚有人闯入房间但没有带走任何东西。burst out cryingburst into tearsthanwas burst into巧 学 活 用结束放映返回导航页⑶A terrible accident happened at the crossing and an ambulance rushed the injured to the hospital..⑴教材原句P26：Two－thirds of them died or were injured during the earthquake.
他们中有2/3在地震中伤亡。⑵Believe it or not，what you said just now injured her pride.结束放映返回导航页辨析：injure，hurt与wound结束放映返回导航页用injure，hurt，wound填空
①(2014?安徽高考写作)This is a good way of letting your anger out without________others or yourself.
②(2014?北京卷满分作文)I’m feeling very sorry to tell you that I have to chang tur plan to visit Yunnan in July，because one of my feet got________.
③What really ________ me was that he ignored me on purpose.
④He retired from the army because of being ________ in a fight.
⑤It is obvious that this could seriously ________ the company’s reputation.hurtinginjuredhurt　woundedinjure巧 学 活 用结束放映返回导航页17 页 / 共31页be in ruins
成为废墟
bring...to ruin
使…毁灭；使…没落ruin oneself
自取灭亡
ruin one’ health/fame/future
毁坏某人的健康/名誉/前途 结束放映返回导航页①The strong earthquake left the city ________merely in several seconds.
强烈的地震仅在几秒的时间里就使这座城市成了废墟。
②Drunk driving not only ____________but also killed several passers－by.
醉驾不仅毁掉了他自己还导致几名路人死亡。
in ruinsruined himself结束放映返回导航页结束放映返回导航页1．用damage，ruin，destroy填空
The palace was ________ completely rather than was slightly ________，which can’t be repaired，leaving only ________.
这座宫殿不是轻微地损坏，而是被彻底地破坏了，无法修复，只剩下废墟。
2．完成句子
They saw by the light of the moon that part of the city __________________.
借着月色，他们可以隐约地看到城市破烂的一角。destroyeddamagedruins　lay in ruins巧 学 活 用结束放映返回导航页bury oneself in专心于……be buried in专心于bury one’s face in one’s handsvt.埋葬,掩埋;隐藏;使沉浸,使专心;插入,刺入burybe absorbed in专心于双手掩面 结束放映返回导航页1．用damage，ruin，destroy填空
The palace was ________ completely rather than was slightly ________，which can’t be repaired，leaving only ________.
这座宫殿不是轻微地损坏，而是被彻底地破坏了，无法修复，只剩下废墟。
2．完成句子
They saw by the light of the moon that part of the city __________________.
借着月色，他们可以隐约地看到城市破烂的一角。destroyeddamagedruins　lay in ruins巧 学 活 用结束放映返回导航页温馨提示表示“专注于某事”的动词短语还有以下几个：
be absorbed in，be devoted to，be lost in，focus on，concentrate on等。
②Lost in thought，he almost ran into the car ahead of him.
陷入沉思，他几乎撞上前面的小汽车。①The girl was sitting on the bench in the park _______________/buried/absorbed in the book in her hands.burying herself 结束放映返回导航页1．用bury的适当形式填空
①He walked slowly ,his hand________in his pocket.
②The girl was sitting on the bench in the
park，________her head in the book in her hands.buriedburying巧 学 活 用结束放映返回导航页2．句式升级
由于他埋头于书本，所以不知道外面下雨了。
(1)Because he________________his books，he didn’t know it was raining outside.
(2)______________________________，he didn’t know it was raining outside.(使用现在分词作状语改写练习(1))
(3)______________________，he didn’t know it was raining outside.(使用过去分词作状语改写练习(1))was buried inBurying himself in his booksBuried in his books巧 学 活 用结束放映返回导航页as far as I can judge据我判断；我认为　　judge between right and wrong
判断是非judge v．断定;判断;判决;n.裁判员;法官;评判员in one’s judgement
依某人看来结束放映返回导航页温馨提示judging from/by表示“从……上看，根据……来判断”，用在句首时,为一个独立成分,不受句子主语和时态影响，只用现在分词作状语,而不采用过去分词的形式。①教材原句P30：Your speech was heard by a group of five judges，all of whom agreed that it was the best one this year.
五个裁判听你的演讲，他们都同意这是今年最好的演讲。Judging from/by②_______________his expression，he was satisfied with my work.
从他的表情判断，他对我的工作很满意。结束放映返回导航页用judge的适当形式填空
①________(judge) as a responsible person，Tony was appointed head of the department.
②________(judge) from the book I have read，I think he is a very promising writer.
③______________________，it is he rather than you is to blame.
④________________________，it is he rather than you is to blame.
⑤________________________，it is he rather than you is to blame.
⑥________________________，it is he rather than you is to blame.JudgedJudgingAs far as I can judgeAs far as I am concernedIn my opinionIn my view巧 学 活 用结束放映返回导航页教材原句P26：It seemed as if the world was at an end!
仿佛到了世界末日！The meeting was nearly ______________when I got to the meeting room.
我到达会议室时，会议快要结束了。at an end 结束放映返回导航页at the end of…_____________________
by the end of_____________________
come to an end_______________
put/bring sth. to an end______________
put an end to sth____________________
end up with ____________________在…尽头，在…末端到…结束时,到…时候为止结束结束……使收支相抵；量入为出以……结束 (常与完成时态连用) ①The meeting was nearly _________
When I got to the meeting room.
我到达会议室时，会议快要结束了。
②Smell the flowers before you go to sleep，and you may just ___________sweet dreams.at an endend up with结束放映返回导航页　选词填空:at an end，come to an end，put an end to，make ends meet，by the end of　
①_____________last year，he had learned two thousand English words.
②It seemed that the world was___________ when he learned that all his savings were gone.
③The hurricane ______________at midnight，having caused great damage to the crops of our town.
④I’ve had enough of my neighbor.I’m going to_____________ their noisy parties right now.
⑤Being out of work and having two young children，they found it impossible to ______________.By the end ofat an endcame to an endput an endmake ends meet巧 学 活 用结束放映返回导航页 　　 可数
⑴a large/ great／good
number of
⑵a great／good many
⑶quite a few
⑷dozens /scores of不可数
⑴a great/ large amount of
⑵a great/good deal of 许多 结束放映返回导航页 　　修饰可数或
不可数名词⑴a lot of /lots of
⑵ a large quantity of
⑶large quantities of
⑷plenty of 结束放映返回导航页　　用所给词的适当形式填空
①—Why does the Lake smell terrible?
—Because large quantities of water________________(pollute)．
②The number of foreign students attending Chinese universities______________(rise) steadily since 1990.
③In China，the mumber of cities________________(increase) whose development is recognized across the world.have been pollutedhas been risingis increasing巧 学 活 用结束放映返回导航页　　④A number of high buildings__________________(arise) where there was nothing a year ago but ruins.
⑤It is reported that many a new house__________________(build) at present in the disaster area.
⑥Large amounts of money_____________(spend) on advertisements every year.have arisenis being builtare spent巧 学 活 用结束放映返回导航页instead of后面可接名词、代词、形容词、副词、动名词、介词短语、动词等。
instead adv.代替，可置于句首或句末，在句首时常用逗号与后面的句子隔开。　(2013?江苏?书面表达)Instead of shouting empty slogans，it is more meaningful to donate hooks and sports goods to children in need.结束放映返回导航页think much/highly/well of
重视;看重;对……高度评价
be well/highly thought of
被……高度评价
sing high praise of/for
高度评价　 I gave him some advice,but he thought little of it.
我给他提了几条建议，但他根本不理会。结束放映返回导航页be shocked to do sth.
做某事很震惊
be shocked at...
对……感到震惊
a shock to...
使……吃惊　The news that Mandela passed away on December 5th,2013 was really a shock to the whole world.
曼德拉于2013年12月5日去世的消息震惊了全世界。结束放映返回导航页(1)be trapped in...
被困在……中
trap sb.into (doing sth.)
诱使某人做某事
(2)fall into a trap
落入圈套
set a trap for sb.
给某人设圈套 She was trapped in the burinng house at that moment.
那时她被困在燃烧着的房子里。结束放映返回导航页(2010?湖南?书面表达) It’s a great honor for me to tell you something about our English club which lasts for two months.in honor of
出于对某人(物)的敬意；为了纪念
have the honor of doing...
有幸做……
It’s an honor to do...
很荣幸做某事　 5
honor结束放映返回导航页It seemed as if the world was at an end!
似乎世界末日来临了！as if是连词词组，意为“好像、好似”，相当于as though，一般用于句型It looks/seems as if...中，其意思是“看起来好像……”。如果所引导的从句表示的情况接近事实，句子要用陈述语气；如果与事实相反，句子要用虚拟语气。　 结束放映返回导航页如果as if引导的从句中的主语和主句的主语相同，且含有be动词，可省略主语和be动词，这样as if后就只剩下名词、不定式、形容词(短语)、介词短语或分词。　 ②She walked here and there on the playground as if (she was) looking for something.
她在操场上来回走，好像在找什么东西。温馨提示巧 学 活 用2．句型转换
The old man was lying on the ground as if he was hurt badly.
→The old man was lying on the ground as if________ ________.hurt badly结束放映返回导航页①Hurry up！It looks as if it is going to rain.
快点！看起来好像要下雨了。巧 学 活 用1．用括号内词的适当形式填空
①(2011?湖南卷)Jack wasn’t saying anything，but the teacher smiled at him as if he ____________ something very clever.
②He opened his mouth as if ______________ something.
③School started，but I felt more and more as if I ________(be) in a foreign country now.
④(2014?重庆)It was John who broke the window.Why are you talking to me as if I________it?had done　　to saywere　had done结束放映返回导航页All hope was not lost.
并没有丧失所有的希望。该句是表示部分否定的句型。all...not...＝not all...，意为“并非所有的……都……”。①All these books are not popular with people.
＝Not all these books are popular with people.
这些书并非全都受人们的欢迎。结束放映返回导航页(1)英语中的all，both，each，every，everybody，everything，completely，always，whole，entirely等具有总括意义的代词、形容词和副词与否定词not连用，无论not位置如何，均构成部分否定，表示“并非都”的意思。
(2)英语中的no，none，never，nobody，nothing，neither，no one，nowhere，no more，no longer，no way等表否定意义的词(组)与肯定式谓语一起使用构成“全部否定”。 温馨提示②Every boy is not interested in sports.
＝____________is interested in sports.
并非所有的男孩都喜欢运动。Not every boy结束放映返回导航页1．句型转换
It’s impossible for all the people to get jobs because all of them are not fit for them.
→It’s impossible for all the people to get jobs because________ ________ ________ ________are fit for them.　not all of them巧 学 活 用结束放映返回导航页2．用适当的代词填空
①I agree with most of what you said，but I don’t agree with__________.
②The monthly test is easy，but I don’t think__________can pass it.
③Swimming is my favorite sport.There is________like swimming as a means of keeping fit.
④If you run after two hares，you will catch________/you will never catch________.　everything　everybodynothing　 neither　 either 巧 学 活 用结束放映返回导航页梯
级
演
练
★
强
技
提
能1．Don’t lift that toolbox—you’ll do yourself a(n)________(injure)!
2．Water got into the radio，and now it is completely________(use)．
3．He wrote her a poem as a(n)______________(express) of his love.
4．What is the name of the hotel__________you recommended I stay at when visiting Tokyo?
5．Those who______________(trap) under the ruins finally got________(rescue)．injuryuselessexpressionthat/which　were trapped
rescued结束放映返回导航页6．She walked here and there on the playground as if________(look) for something.
7．(2015?绍兴质量调研)People depend on cars so much that they forget to exercise their boodies and end up_____________(develop) various disease.
8．I gave him some advice，luckily he thought________(high) of it.
9．________(judge) from what he said just now，he must be an honest man.
10．It’s________great honour for me to be invited to make a speech here.　ahighlyJudgingdevelopinglooking结束放映返回导航页　　right awayin ruinswas trapped inwas buriedthink little of；in ruins；a great number of；judge from；be trapped in；be buried in，at an end；right away　 1．—We need an immediate reply.
—I see.I’ll send the paper to you __________.
2．The whole city lay ______________after the earth quake.
3．I ________________ the heavy rain on the way to school yesterday.
4．When I came in，he ______________ in playing computer games in his study.结束放映返回导航页　　a great number ofat an end　thought little ofJudging fromthink little of；in ruins；a great number of；judge from；be trapped in；be buried in，at an end；right away5. It is reported that _________________people were injured in that accident and the number of people who died has reached 130.
6．My holiday is______________and I must go back to work tomorrow.
7．I didn’t persuade them to do the experiment in that way，you know，they __________________my suggestion.
8．________________ his look，he doesn’t think much of our plan.结束放映返回导航页　struckwas shocked atlay in ruins1．On July 14th,2014，a powerful earthquake________________(袭击) Lu Dian in Yuannan Province.
2．The whole nation____________________(震惊) the news.
3．The whole town__________________(一片废墟) in a few seconds.
4．__________________________(许多建筑物) fell.
5．Roads were buried by stones and bricks，water and electricity______________(切断)．A great number of buildingswere cut off结束放映返回导航页　were trapped under the ruinseverywhere I looked　　took action right away6．Thousands of people
______________________________(因在废墟下)．
7．In a word，____________________(无论我看什么地方)，nearly everything was destroyed.
8．But fortunately，all the people______________________(立刻采取措施) and did their best to help them out of the disaster.
9．I sincerely hope LuDian will __________________(恢复) with the aid of all the people as soon as possible.return to normal结束放映返回导航页1．2008年7月14日，云南鲁店发生了强烈地震，全国震惊。
2．顺间整个城镇一片废墟；大量楼房倒塌；道路掩埋；水、电被切断；数千人被困在废墟下。
3．放眼望去，几乎一切都被毁了。根据汉语提示,选用练习3中的
句子,加入适当过渡词后联句成篇结束放映返回导航页 On July 14th,2014 a powerful earthquake struck Wenchuan in Sichuan Province.The whole nation was shocked at the news.
The whole town lay in ruins in a few seconds.A great number of buildings fell.
Roads were buried by stones and bricks.Water and electricity were cut off. Thousands of people were trapped under the ruins！In a word，everywhere I looked，nearly everything was destroyed.
But fortunately，after the earthquake，all the people，took action right away and did their best to help them
out of the disaster.
I sincerely hope Wenchuan will return to normal with the aid of all the people as soon as possible!结束放映返回导航页 The thin outer layer of the earth is called the crust (地壳)，1.________is made up of cold fragile rock compared to the hot rock deep inside it.The crust is full of cracks called faults (断层)．These faults can be hundreds of miles long but they 2.________(bury) deep under the ground and pushed tightly together,3.________they cannot be seen.The forces that push these faults together also move them. When the parts of the crust on either side of a fault get pushed 4.________different directions，some rock may break apart and cause vibrations (振动)．These vibrations travel outwards and earthquakes take place.Earthquakes are very 5._______(frighten).Their vibrations can cause buildings 6.________(fall) down and leave entire cities in ruins.The Tangshan earthquake in 1976 killed hundreds of thousands of people，and the 7.________(suffer) of those who survived was extreme.When an earthquake occurs beneath the sea，8.________can cause a series of waves called atsunami，which can cause enormous damage to coastal areas.The 2004 tsunami hit the coasts of Indonesia，Sri Lanka and Thailand,9.____(kill) over two hundred thousand people.That’s really 10.____disaster.结束放映返回导航页 The thin outer layer of the earth is called the crust (地壳)，1.________is made up of cold fragile rock compared to the hot rock deep inside it.The crust is full of cracks called faults (断层)．These faults can be hundreds of miles long but they 2.__________(bury) deep under the ground and pushed tightly together,3.________they cannot be seen.The forces that push these faults together also move them. When the parts of the crust on either side of a fault get pushed 4.________different directions，some rock may break apart and cause vibrations (振动)．with are buriedsoin 结束放映返回导航页 These vibrations travel outwards and earthquakes take place.Earthquakes are very 5.___________(frighten).Their vibrations can cause buildings 6.________(fall) down and leave entire cities in ruins.The Tangshan earthquake in 1976 killed hundreds of thousands of people，and the 7.________(suffer) of those who survived was extreme.When an earthquake occurs beneath the sea，8.________can cause a series of waves called a发tsunami，which can cause enormous damage to coastal areas.The 2004 tsunami hit the coasts of Indonesia，Sri Lanka and Thailand,9.________(kill) over two hundred thousand people.That’s really 10.____disaster.frightening　 to full　 sufferingit akilling 结束放映返回导航页