最新人教版英语必修一unit4重要知识点及练习

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人教版高一英语必修1Unit4课本知识点详解及练习

人教版高一英语必修 1 Unit4 课本知识点详解及练习Unit4 Earthquakes知识点详解Ⅰ. 常考单词必背1. burst vi. (burst，burst) 爆裂；爆发n. 突然破裂；爆发She burst into tears on hearing the sad news.一听到这一不幸消息，她突然哭了起来。

Upon his appearance，there was a burst of applause.他一出现就爆发了一阵掌声。

[快速闪记](1)burst in打断；闯入；突然出现burst into...突然开始；闯入……burst into laughter/tears ＝burst out laughing/crying突然大笑/哭起来(2)a burst of一阵……2. injure vt. 损害；伤害Most of the injured were women and children.大多数伤员都是妇女和儿童。

[快速闪记](1)injured adj.受伤的the injured伤员(2)injury n．伤；伤口；伤害3. shock vt.& vi.(使)震惊；震动n. 休克；打击；震惊I was shocked to hear that he had resigned.听到他辞职的消息我感到很震惊。

The news of my promotion came as a shock.我获晋升的消息着实让我一惊。

[快速闪记](1)be shocked by/at...对……感到震惊be shocked to do...因做……而震惊(2)a shock一件令人震惊的事(抽象名词具体化用法)(3)shocked adj.感到震惊的shocking adj.令人震惊的4. rescue n．& vt.援救；营救All the people nearby came to her rescue when hearing her cry for help. 周围的人们听到她的呼救声都来营救她。

人教版高一英语必修一unit4知识点、练习及答案

必修1 Unit 4EarthquakesⅠ.词义搭配1．burst A．save from danger or harm2．ruin B．destruction(破坏)；extreme(极大的)damage3．shelter C．to put something under the ground，often in order to hide it4．disaster D．breaks open or apart suddenly5．even E．being safe from bad weather，danger，etc.6．rescue F．plan to catch someone7．trap G．something very bad happening8．bury H．a thing that happens【答案】1－8DBEGHAFCⅡ.短语填空right away，at an end，dig out，as usual，as if，in ruins，a (great)number of1．He didn't know how to come back home because his money was________________.2．Many buildings are ________________because of the big flood.3．Hurry up！It looks ________________it is going to rain.4．________________people are fond of music.5．On hearing the good news，he shared it with his parents________________.6．He was buried by an avalanche(雪崩)and had to ________________.【答案】 1.at an end 2.in ruins 3.as if 4.A (great) number of 5.right away 6.be dug outⅢ.句型背诵1．In the farmyard，the chickens and even the pigs were too_nervous_to_eat.农家大院里的鸡，甚至猪都因过于惶恐而不想进食。

人教版新课标必修1Unit 4全单元精讲讲义(附练习答案)

Unit 4知识精讲Ⅰ阅读一、知识点精讲：1. shake (1) vi.摇动；震动；颤动；抖动eg: I felt the room shake just now.I was shaking with cold.Shake before using.(2) vt. 摇动；晃动；挥动eg: The earthquake shook the building.shake hands with sb和某人握手；shake one’s head摇头(表示不同意)(3) n. eg: It was the constant shake of his hands that made him give up teaching.2. well (1) n.井eg: The well water here tastes sweet.(2) adv.好；水平很高地（修饰动词）eg: He does well in maths.do well in = be good at擅长于Well done!(3) adj.身体好eg: She isn’t feeling very well today.Well只有在表示身体状况的“好”时才是形容词，其他情况的“好”都是副词。

3. smelly adj.难闻的；发出臭味的eg: The person in rags smells smelly.n. + y变成adj.的词有：cloud→cloudy；snow →snowy；rain →rainy；storm →stormy；dirt →dirty；dust →dusty 4. burst (1) vi. 使爆炸；破裂；爆裂eg: The balloon suddenly burst.She burst into laughter. = She burst out laughingburst into tears = burst out crying(2) n.突然爆发eg: a burst or laughterA burst of hand-clapping followed the ending of the song.burst out迸发；突然发作；突然……起来；burst into闯入；突然出现；burst open推开；忽然打开；裂开5. ruin (1) v.毁坏；使毁灭；破产eg: The storm ruined the crops.He was ruined by that law case.(2) n.毁灭；毁坏；崩溃；堕落[U] eg: Gambling was his ruin.the ruin of his hopes(3) n.废墟；遗迹(常用复数) eg: We visited the ruins of the temple.In a few seconds a large city lay in ruins. 成为废墟6. shock (1) vt.使某人震惊eg: What had happened really shocked me.(2) n.打击；震惊；震动；休克eg: The electricity shock can kill you.We often suffer culture shock when we are in a foreign country.shock表示“一件令人震惊事”时，是可数名词，常和a / an连用。

高中英语必修一 unit4知识点笔记及练习

Unit 4 笔记第一部分词汇和短语一、词性转换：1.trust trap shock damage judge local v./n.2.electricity n. 电；电流；电学→electric adj. 用电的；带电的→electrical adj. 与电有关的；电学的3.destroy v t. 破坏；毁坏；消灭→destroyed (过去式)→destruction n. 破坏；摧毁4.bury v t. 埋葬；掩埋；隐藏→buried adj. 专心的5.express v t. 表示；表达→express n. 快车；速递→expressionn. 表情；表达6.judge n. 裁判员；法官→judge v t. 断定；判断；判决→judgement n. 判断7.injure v t. 损害；伤害→injury n. 伤害；损害→injured adj.受伤的recover vt. 恢复，痊愈__________adj.deliver vt. 快递，生小孩________adj.8.congratulate v t.→congratulation n. 祝贺；(复数)9.smell vt. 闻，嗅→smelly adj. 难闻的10.nation n. 民族；国家national adj. 国家的nationality n.国籍11.dirt n. 污垢，泥土dirty adj. 脏的12.suffer v 遭受，忍受suffering n.苦难；痛苦（多用复数）13.survive v . 幸存survivor n. 幸存者；残存物survivaln. 幸存，生存14.cycle vt. 骑cyclist n. 骑自行车的人15.think little/ nothing of sb 以为....没什么了不起；蔑视think much/ highly/well of sb对....高度赞扬；重视16.do damage / harm to sb/sth :对某人/某事有害17. 2 million ; millions of sth18.sth be worth doingsth need/require/ deserve/want doing= sth need/require/ deserve/ wan t to be done二、短语回顾1．right_away 立刻；马上2．think_little/nothing_of 以为……没什么了不起3．at_an_end 结束；终结4．in_ruins 严重受损；破败不堪5．dig_out 掘出；发现6．a_(great)_number_of 许多；大量的7．be_proud_of 以……而自豪8．judging_from 从……判断9．be_trapped_in 陷入10．be_buried_in 埋头于11．cut_across 抄近路穿过；走近路12．in_the_open_air 在户外请练习：词性转换1.frighten v. __________过去式___________过去分词2.electricity n. ____________adj____________ adj.3.destroy v. _______________ n.4.express v._______________ n.5.judge v. _______________ n.6.injury v. _______________ n.7.smell v. _______________ adj.8.dirt n. _______________ adj.9.nation n. _______________ adj._______________ n. 10.survive v. _______________ n. _______________ n.e v. _______________ adj. _______________ adj.(反)12.mine n. _______________ n.短语：1.right _______________2.think _______________ of sb3.think_______________ of sb4.at _______________ end5.in _______________6.dig_______________7._______________ (great) number of8.be proud ____9._______(judge) from10.be trapped _____11.cut _______________12.in the ______ air13.do damage/harm ___ sth14.2 _______(million)______(million) of15.congratulate sb ___ sthcongratulations16.judging from第二部分：词汇知识点1.burst vi. (burst, burst) 爆发；爆裂n. 破裂；爆发burst into 突然闯入burst into tears/ laughter 突然大哭/大笑burst out crying/ laughing2.at an end 结束，终结at the end of 在.....的尽头by the end of 到.....时为止（多与完成进连用）in the end 最后，终于3.bury vt. 埋葬；隐藏某人忙于做某事①②某人担忧某事某人决心做某事miss seat facelose sit comparebase4.as if= as though 好像1)You look as if you didn’t care.2)He talks as if he had been there before.⑴as if /though 引导的虚拟状语从句，规则：Wish 从句规则相同Would rather 从句，规则相同从句谓语动词用过去时态/ were对将来情况进行虚拟从句，谓语动词用would/could/might + 动原形对过去情况进行虚拟，从句谓语动词用过去完成时态had done⑵扩展：if （如果.....），主句（那么.......）If 引导的虚拟状语从句，规则：If only(要是....就好了)从句，规则与if从句相同If 引导的从句谓语动词，主句谓语动词现在过/were w/c/m/s + 动原将来过/s+动原/were to do w/c/m/s + 动原过去had done w/c/m/s +have donePS:(3)句型It be desired/ suggested/ proposed /necessary /important/strange /natural /essential/ a pity + that 从句中，谓语动词用（should) +动词原形。

人教版高中英语必修一Unit4NaturalDisasters知识点梳理(带答案)

人教版高中英语必修一Unit4NaturalDisasters知识点梳理单选题1、Try to avoid such things ________will do you harm, unless you don't care about the rumors from all directions. A．thatB．asC．whichD．as that答案：B考查定语从句。

句意：除非你不在乎四面八方的谣言，否则尽量避免那些对你有害的事情。

在定语从句中缺少主语，且先行词things被such修饰，所以应用关系代词as。

故选B。

2、Peter can be really difficult at times ________ he’s a nice person in general.A．even ifB．as thoughC．as ifD．if only答案：A考查状语从句。

句意：彼得有时真的很难缠，即使一般情况下他是一个很好的人。

A. even if即使，尽管； B. as though似乎，好像； C. as if似乎，好像； D. if only要是...就好了。

空前表示Peter有时候很难缠；空后句子表示他通常情况都是很好很和善的人，前后有转折关系，只有A项even if可以引导让步状语从句，符合题意。

故选A项。

3、A sport with a broom on ice ________ requires bowling ________ makes curling one of the most unique sports out there.A．that … precisionB．that … diversityC．/ … precisionD．/ … diversity答案：A考查定语从句和名词词义辨析。

句意：冰壶是一项要求精准度的运动，它在冰上要使用冰刷，这使得冰壶成为最独特的运动之一。

人教版高一英语必修一Unit-4-知识点整理

Unit 4 Earthquakes课本知识点复习1、Describe to your partner what might happen to the objects in the photos（1）表示"某人出了某事（常指不好的事）"，要用"sth.+ happen+to sb."这一结构来表达。

例如：A car accident happened to her this morning. 今天上午她发生了交通事故。

What happened to you? 你怎么啦？（2）. 表示"某人碰巧做某事"，要用"sb.+ happen+ to do sth."这一结构来表达。

例如：I happened to meet a friend of mine in the street yesterday. 昨天我碰巧在街上遇到了我的一个朋友（3）. happen表示"碰巧或恰巧发生某事"时，还可用"It happens / happened that..."这一结构来表达。

例如：It happened that Brian and Peter were at home that day. 碰巧那天布莱恩和彼得在家了。

It happened that he had to take part in a meeting that afternoon. 碰巧那天下午他不得不参加一个会议。

（4）表示"某地（某时）发生了什么事"，常用"sth.+ happen +地点/时间"这一结构来表达，此时主语应是事情。

例如：The story happened in 2003. 这个故事发生在2003年。

Stranger things were happening in the countryside of northeast Hebei. （课文句子）2.right away = at once 立刻，马上3. crack 意为“破裂，裂开，打，击，撞”crack down (on)对···采取严厉的措施Police crack down on drug dealers. 警察对贩毒分子严惩不贷。

(完整word版)高中英语人教版必修一Unit_4知识点汇总及强化练习

Unit 4 Earthquakes 单元要点预览I词语辨析II词性变化Ⅲ重点词汇1. burst v.&n. 爆裂, 爆发, 突然破裂[典例］1）.The red balloon suddenly burst. 那个红色的气球突然爆了.2）. The police burst through the door. 警察破门而入.3）。

On hearing the news，Leslie burst into laughter while Tracy burst out crying。

一听到这则消息，Leslie突然大笑，而Tracy则突然大哭起来.4). A burst of hand—clapping followed the ending of the song.歌声结束后响起了一阵掌声。

［重点用法]burst into laughter = burst out laughing 突然大笑burst into tears = burst out crying 突然大哭[练习］中译英1). 水管在寒冷的天气里经常冻裂。

______________________________________________________________________2). 太阳突然从云端里露出来。

______________________________________________________________________2. rescue n。

&vt. 援救，营救［典例]1). The police came to his rescue and 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。

高中英语必修1人教版 unit 4全套预习和随堂练习及重难点讲解(含答案)

必修一. Unit 4: Earthquakes基础知能回扣Name_________ Class_________ No._________ Mark______ 一.核心词汇1．重点单词：1. burst 2.ruin. 3.injure 4.destroy 5.shock 6.rescue . 7.trap 8.bury 9. rise 10.．congratulation 11. honor 12. wonder :2．词形变化：用所给的词的适当形式填空1. The river rose ten _____________by then. (foot)2. Look! Some people are_________ up and down the street. (run)3. The earthquake was caused by the ______ of plates. (move)4. People try to predicate the _________disaster. (nature)5. Human ________have the power to stop earthquake. (be)6. The whole city was _________destroyed in the earthquake. (complete)7. I’m sorry to keep you ________ so long, (wait)8. They carried the children to_________ . (safe)9. The pipes for _______ water under the street burst. (carry)10. _________ as it may seem, it was a quiet night. (amaze)2．词形变化答案：1. feet 2. running 3. movement 4. natural 5.beings6. completely7. waiting8. safety9. carrying 10.Amazing二. 高频短语.1. 碰巧做某事 _________2. 握手 _________3.突然哭/笑起来 _________4.成为废墟 _________5. 穿过、横穿 _________6.吹走、刮走 _________7. 倒塌 _________ 8.根据……来判断 _________9.成千上万 _________ 10.挖掘 _________11. 大量的 _________ 12.陷入……/ 陷在……下面 _________13. 结束某事 _________ 14. 以……而自豪 _________15. 对……评价低/高 _________16. 1/3 _________ 2/3 _________ 75% _________17.发出（气味等）；分发；耗尽 _________ 18.发出（气味等） _________19.赠送；泄露 _________ 20.作为……而知名 _________二. 高频短语.1.happen to do2.shake hands with sb3..burst into tears/ laughter ；burst out crying/laughing4.in ruins5.cut across6.blow away7.fall down8.judging….from 9.tens of thousands of 10.dig out11.a great/ large number of =a great/ good many12.be trapped in/ undere to an end (vi) = put/ bring sth to an end = put/ bring an end to sth14.be proud of / take pride in 15.think little/ highly of16.one-third two-thirds seventy-five percent17.give out 18.give off 19.give away 20.be known as三. 重点句式.1.In fifteen terrible seconds a large city lay in ruins.2.Two thirds of them died or were injured during the earthquake.3..Some of the rescue workers and doctors were trapped under the ruins.4. The number of people who were killed or injured in the earthquake reached more than 400,000.（定语从句）.死伤的人数达到40多万。

必修一Unit4全套预习和随堂练习及重难点讲解(含答案)

必修一. Unit 4: Earthquakes基础知能回扣Name_________ Class_________ No._________ Mark______b5E2RGbCAP 一.核心词汇6.rescue .7.trap p1EanqFDPw8.bury 9. rise 10.．congratulation 11. honor 12. wonder : DXDiTa9E3d2．词形变化：用所给的词的适当形式填空1. The river rose ten _____________by then. (foot>2. Look! Some people are_________ up and down the street. (run> RTCrpUDGiT 3. The earthquake was caused by the ______ of plates. (move> 5PCzVD7HxA 4. People try to predicate the _________disaster. (nature> jLBHrnAILg5. Human ________have the power to stop earthquake. (be>xHAQX74J0X 6. The whole city was _________destroyed in the earthquake. (complete> LDAYtRyKfE7. I’m sorry to keep you ________ so long, (wait>Zzz6ZB2Ltk8. They carried the children to_________ . (safe>dvzfvkwMI19. The pipes for _______ water under the street burst. (carry> rqyn14ZNXI10. _________ as it may seem, it was a quiet night. (amaze>EmxvxOtOco2．词形变化答案：1. feet2. running3. movement4. natural5.beings SixE2yXPq56. completely7. waiting8. safety9. carrying 10.Amazing6ewMyirQFL二. 高频短语.1. 碰巧做某事_________2. 握手_________3.突然哭/笑起来_________4.成为废墟_________5. 穿过、横穿_________6.吹走、刮走_________ kavU42VRUs7. 倒塌_________ 8.根据……来判断_________y6v3ALoS899.成千上万_________ 10.挖掘_________11. 大量的_________ 12.陷入……/ 陷在……下面_________M2ub6vSTnP13. 结束某事_________ 14. 以……而自豪_________ 0YujCfmUCw15. 对……评价低/高_________16. 1/3 _________ 2/3 _________ 75% _________ eUts8ZQVRd17.发出<气味等）；分发；耗尽_________ 18.发出<气味等）_________ 19.赠送；泄露_________ 20.作为……而知名_________ sQsAEJkW5T二. 高频短语.1.happen to do2.shake hands with sb3..burst into tears/ laughter ；burst out crying/laughing GMsIasNXkA4.in ruins5.cut across6.blow away7.fall down TIrRGchYzg8.judging….from 9.tens of thousands of 10.dig out7EqZcWLZNX11.a great/ large number of =a great/ good many12.be trapped in/ undere to an end (vi> = put/ bring sth to an end = put/ bring an endto sth lzq7IGf02E14.be proud of / take pride in 15.think little/ highly of zvpgeqJ1hk16.one-third two-thirds seventy-five percent NrpoJac3v117.give out 18.give off 19.give away 20.be known as 1nowfTG4KI三. 重点句式.1.In fifteen terrible seconds a large city lay in ruins.fjnFLDa5Zo2.Two thirds of them died or were injured during theearthquake.tfnNhnE6e53..Some of the rescue workers and doctors were trapped under theruins.HbmVN777sL4. The number of people who were killed or injured in the earthquake reached more than 400,000.<定语从句）. V7l4jRB8Hs死伤的人数达到40多万。

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人教版高一英语必修一第四单元Earthquake重点词组及练习1.burst into +n =burst out doing 突然·····起来burst into tears =burst out crying2.as is known to everybody总所周知3.be injured 受伤4.cut across穿过横穿5.as usual像往常一样6.give out散发出精疲力竭7.instead of 代替8.give a speech演讲9.put up shelters搭建避难10.be pleased to do sth.乐意做某事11.be proud of 以·····而自豪12.the number of ·····的数量13.in the open air 在户外14.right away立刻15.in ruins破败不堪成废墟16.dig out掘出17.at an end 终结18.a number of 许多大量的19.too····· to·····太·····而不能20.tens of thousands of 成千上万的21.be trapped in =be caught in 被困在·····中22.all ····· not····· = not all·····并非所有·····都23.to the north of =north of 在·····的北面24.be rescued from 被从·····解救出25.be buried 被埋葬被埋藏26.bury oneself in =be buried in 专心于，埋头于27.think little of 评价不高think highly of 赞许给予较高评价28.as if 仿佛29. be/ get shocked 震惊30.at an end 终结1、In the city, the water pipes in some buildings crashed and burst.城市里，一些大楼里的水管爆裂。

burst爆裂,突发用法归纳：I felt as if my heart would burst with joy. 我觉得自己高兴得心花怒放。

The police burst through the door. 警察破门而入。

There was a burst of laughter in the next room. 隔壁房间里突然爆发出一阵笑声。

联想扩展：(1) burst in on…突然打断He burst in on our conversation. 他突然打断了我们的谈话。

(2) burst into +n.突然…The speaker burst into angry speech. 演讲者突然讲粗话。

(3) burst out + doing突然…The woman burst out crying like a child. 那个妇女突然像小孩一样哭了。

2. Two-thirds of them died or were injured during the earthquake.地震中，有三分之二的人死亡或受伤。

injury n. 伤害易混辨析：injure ; hurt; wound; harm 伤害injure比hurt 正式，hurt多指伤痛，而injure则指损害健康、成就、容貌等，强调功能的损失。

hurt 既可指肉体上的伤害，也可指精神上、感情上的伤害。

指肉体上的伤害时，hurt可与badly, slightly, seriously等连用；但若果指精神上的创伤，只能用very much, rather / deeply。

wound 指枪伤、刀伤、刺伤等皮肉之伤，是出血的、严重的伤，特指战场上受伤。

可以是肉体上的伤害，也可指精神上的创伤。

harm 表示引起对身体、物质或精神上的损害，常指伤害人的肉体，损坏东西以及损害健康、品质、事业等。

即时活用：1、Did you say that our neighbor ______ in the accident?A. badly hurtedB. was badly hurtedC. had badly hurtedD. was badly hurt2、My chest _____ when I take a deep breath, doctor.A. hurtsB. woundsC.harmsD. injure3、The old lady died from the _____on her head; she was _______when cleaning windows on the ladder when she fell off it.A. injury; injuredB. wound; woundC. wounded; hurtD. hurt; injured5、The bus driver was badly ___on both legs in the traffic accident.A. woundedB. brokenC. injuredD. destroyed3.It seemed as if the world was at an end!【短语归纳】与end搭配的常用短语：come to an end vi.结束（用作谓语）bring/put sth.to an end vt.结束；制止at the end of在…尽头（末）（指时间或空间）by the end of到…末为止（现在完成时连用）by the end of last...（与过去完成时连用）by the end of next...（用于将来完成时）in the end最后，终于（作状语）on end连续to the end到底without end没完没了的【随堂练习】用at the end of, by the end of 和in the end填空。

（1）How many English words have you learned ____________ last term?（2）He became an outstanding doctor ___________.（3）My uncle will fly to China _________ this year.It seemed + that从句是一个句型，表示“看起来好象”。

eg: It seemed that he didn't notice this. 看起来他好象没注意这件事。

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……”。

如果与事实相反，则用虚拟语气；如果与事实一致，则保持正常时态。

eg: 1.There is a lot of cloud. It seems as if it's going to rain.有这么多乌云，看起来好象要下雨了。

（是事实，不用虚拟）2.She is so kind to me. It seems as if she were my mother.她对我非常好，看起来好象她是我的母亲。

（事实上不是，与现在事实相反）sb. 作主语时，seem后常跟adj. 作表语。

eg: He seemed a little angry. 他看起来有点生气。

4.、In fifteen terrible seconds a large city lay in ruins.（1）n. 残垣断壁；废墟（名词时常用复数）The city lay in ruins after years of bombing.（2）v. 毁灭；使破产The hurricane ruined all the houses here.【拓展】be in ruins 呈一片废墟fall into ruin 变成废墟come to ruin 毁灭，落空ruin oneself 自我毁灭bring sb. to ruin 使毁灭5. shock vt．&vi．(使)震动，震惊；(使)受电击n．打击；震惊；震动[C]令人震惊的人或事People were shocked.(回归课本P26)①1 was shocked to see him alone．我很吃惊地发现他独自一人。

②I felt the shock as the aircraft hit the ground．飞机着陆时我感觉到震了一下。

③If you touch this live wire，you’11 get a shock．如果触摸这条带电的电线，你就会遭到电击。

归纳拓展with/from shock由于震惊shocked口办震惊的，震撼的shocking adj．令人震惊的a shocking accident令人吃惊的事故be shocked at对……感到吃惊be shocked to do深感意外地去做特别提示(1)shocked/surprised/amazed等的主语多为人，而shocking/surprising/amazing等的主语多为物。

这两种形式的形容词辨析常在高考题中出现。

如：①They were shocked by her rudeness．他们对她的无礼感到震惊。

②What a shocking waste of time!时间的浪费多么惊人呀!(2)当表示具体的令人震惊的人或事的时候，shock是可数名词，这一点常和冠词一起考查。

如：The news of his mother’s death was a terrible shock to him．他母亲去世的噩耗使他非常震惊。