高一英语必修一unit4知识点总结
高一英语必修一unit4知识点总结
英语是一种西日耳曼语支，最早被中世纪的英国使用，并因其广阔的殖民地而成为世界使用面积最广的语言。这次小编给大家整理了高一英语必修一unit4知识点总结，供大家阅读参考。
重点词汇、短语
1. right away 立刻，马上(= at once = in no time)
2. asleep 睡着的;熟睡地(fall asleep 入睡)
sleep 睡;睡眠
sleepy 犯困的
3. it seems that/as if… 看来好像…;似乎
4. in ruins 成为废墟
5. the number of …的数量(做主语时，谓语动词用单数)
a number of 大量(做主语时，谓语动词用复数)
6. rescue workers 营救人员
come to one’s rescue 营救某人
7. be trapped 被困
8. how long 多长时间
how often 多久一次，指频率
how soon 还要多久(用于将来时当中，用in+时间段回答)
9. hundreds of thousands of 成千上万的
10. dig out 挖出
11. shake----泛指“动摇，震动”,常指左右、上下动摇，也可以指人“震惊，颤抖”
例：She felt the earth shaking under him.
She was shaken with anger.
quake---- 指较强烈的震动，如地震
The building quaked on its foundation.
tremble---- 指人由于寒冷、恐惧、不安等引起的身体的抖动或声音的颤抖
例：Suddenly I saw her lips begin to tremble and tears begin to flow down her cheeks.
shiver---- 多指寒冷引起的颤抖、哆嗦
例：A sudden gust of cold wind made me shiver.
12. rise (rose—risen)---- vi, 上升;升起，无被动语态
give rise to 引起
raise(raised—raised)---- vt, 举起;筹集;养育
arise ( arose—arisen)----vt, 出现(常指问题或现象)
13. injure---- 常指因意外事故造成的损伤，也可以指感情上名誉上的伤害
例：He was injured in a car accident.
harm---- 泛指“伤害，损害”，既可以指有生命的，也可以指无生命的
例：He was afraid that his fury(暴怒) would harm the child.
His business was harmed for some reason.
hurt---- 既可以指肉体上的伤害，也可以指精神上的伤害
例：She hurt her leg when she fell.
He felt hurt at your word.
wound---- 一般指枪伤、刀伤等在战场上受的伤
例：The bullet wounded him in the arm.
14. be prepared for …= make preparations for… 为…做准备
15. in one’s honor 向…表示敬意;为纪念
be/feel honored to do… 做…感到很荣幸
16. make /give/deliver a speech 发言
opening speech 开幕词
17. give/ provide shelter to… 向…提供庇护所
seek shelter from… 躲避
18. happen to do sth. 偶然;碰巧
happen ----指偶然发生
take place----指事先计划好的事情发生
重点句型
1. 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。
2. The army organized the rescue workers to dig out those who were trapped and to bury the dead. (定语从句)
部队组织救援人员将受困的人们挖出来，将死者掩埋。
3. All hope was not lost. = Not all hope was lost.(部分否定)
不是所有的希望都破灭了。
4. None of us were allowed to go there.(全部否定)
我们全都不许去那里。
5. He rescued the man from drowning.
他救了一男子使之免遭溺毙。
6. An earthquake left the whole city in ruins.
地震过后，全城到处是残垣断壁。
7. I feel highly honoured by your trust.
得到你的信任，我感到非常荣幸。
8. Professor Yu organized his thoughts before giving the speech.
于教授在演讲之前组织了一下思路。
9. Many people took shelter from the rain in the department store.
许多人在百货公司里避雨。
10. It seemed that the world was at an end as the earthquake destroyed nearly everything.
世界似乎到了末日，因为地震几乎毁了一切。
11. People began to wonder how long the disaster would last.
人们开始纳闷，这场灾难还会持续多久?
12. They used candles all the time instead of electricity.
他们一直用蜡烛，没有用电。
13. The one million people of the city, who thought little of these strange events, went to bed as usual that night.(非限制性定语从句)
这城市的一百万居民几乎都没有把这些奇怪的情况当一回事，当天晚上照常上床睡觉了。
14. We’d better prepare him for the bad news.
我们最好让他做好知道这个坏消息的心理准备。
15. The rubbish gave out a smelly gas.
垃圾发出一阵臭味。
16. I am getting in touch with him right away.
我马上跟他联系。
17. Are you willing to do public service work without pay?
你愿意无偿从事公益活动吗?
18. Do you easily lose heart when you are in trouble?
你处于不幸中时容易丧失信心吗?
语法总结
定语从句
概念：在复合句中，修饰名词或代词的从句叫做定语从句。
成分：先行词，即被定语从句修饰的名词或代词;关系代词：that，which，who(宾格为whom,所有格为whose);或者关系副词where，when，why等。关系代词或关系副词处在先行词和定语从句之间，起着连接主从句的作用。
1. 关系代词that的用法
关系代词that在定语从句中既能指人，也能指物;既能做主语，也能做宾语。
例：1)A plane is a machine that can fly. (指物，作主语)
2)The noodles (that) I cooked were delicious. (指物，作宾语，可省略)
3)Who is the man that is reading a book over there? (指人，作主语)
4)The girl (that) we saw yesterday was Jim’s sister,(指人，作宾语，可省略)
2. 关系代词which的用法
关系代词which在定语从句中只能指物，既可以做宾语也能作主语。
例：1)They planted some trees which didn’t need much water. (作主语)
2)The fish (which) we bought this morning were not fresh. (作宾语，可省略)
3. 关系代词who，whom的用法
关系代词who,whom 只能指人，在定语从句中分别作主语和宾语例：1)The foreigner who helped us yesterday is from USA.(作主语)
2)The person to whom you just talked to is Mr. Li. (作宾语，可省略)
4. 关系代词whose的用法
关系代词whose为关系代词who的所有格形式，其先行词既可以是人也可以是物，whose和它所修饰的名词在定语从句中既可以做主语也可以做宾语。
例：1)This is the scientist whose name is known all over the world. (指人，作主语)
2) The room whose window faces south is mine. (指物，作主语)
3)He has written a book whose name I’ve forgotten. (指物，作宾语)
5. 关系副词when的用法
关系副词when在定语从句中作时间状语
例：1)I’ll never forget the tim e when (=during which) we worked on the farm.
2) Do you remember the afternoon when (=on which) we
first met three years ago?
6. 关系副词where在定语从句中的用法
关系副词where在定语从句中做地点状语
例：1)This is the place where( =at/in which) we first met.
2) The hotel where (= in which ) we stayed wasn’t very clean.
7. 关系副词why在定语从句中的用法
关系副词why在定语从句中作原因状语
例: 1). I didn’t get a pay rise, but this wasn’t the reason why(= for which) I left.
2). The reason why (=for which) he has late was that he missed the train.
很多人都有看过美国电影，其实看电影学习英语也是不错的方式，可以保持对学习的新鲜感，搭配字幕观看，还有助于记忆单词，帮助纠正不良的口语习惯。
听英文歌也是很多人都喜欢做的事，它也可以帮助我们学习英语，可以学习歌词中单词的连接以及如何将语句写的通顺并且有美感，还可以锻炼英文写作能力。
也可以看原声新闻和听广播电，节目中主持人和播报原都经过专业训练，英语读音规范化，听的过程中可以学习语句的发音特点以及单词的使用，对于英语口语训练有很大的帮助。
英语的学习在日常生活中也会用到。最开始说英语可能会说的不好但是要有信心，你只有将其表达出来，才会发现自己的不足并去弥补。
做任何事情都要坚持，尤其是语言学习，在语言学习中如果间断，知识会出现遗漏。对单词的记忆会模糊，句子表达不准确，所以要每天给自己制定目标坚持下去。
单词是英语学习的基础，背诵单词需要每天计划好背诵量，将不熟悉的单词记录下来第二天再进行学习。学习一段时间后可以给自己来个小测验，温故而知新。
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高一英语必修一知识点笔记unit4 Unit 4: Earthquakes In this unit, we will explore the topic of earthquakes. We will learn about their causes, effects, and the measures taken to minimize their damage. By the end of this unit, we will have a better understanding of the science behind earthquakes and their impact on the environment. 1. Introduction to Earthquakes Earthquakes are natural phenomena that occur when there is a sudden release of energy in the Earth's crust. This energy, in the form of seismic waves, causes the ground to shake. Earthquakes can range in intensity from minor tremors to major destructive events. 2. Causes of Earthquakes Earthquakes are primarily caused by the movement of tectonic plates. The Earth's crust is divided into several large plates that constantly shift and collide with each other. When these plates get stuck at their boundaries due to friction, stress builds up until it is released in the form of an earthquake.
高一英语必修一unit4知识点总结
高一英语必修一unit4知识点总 结 高一英语必修一unit4知识点总结1 1. right away毫不迟疑，立刻 2. It seemed as if the world was at an end. 世界似乎到了末日。 从句表示“(在某人)看来好像;似乎” ① It seems/looks/appears as if/though…看起来好像… ② Sb./Sth. looks as if/though… ③ There seems/appears(to be)… There appears to have been a mistake. 3. Two-thirds 4. Workers built shelters for survivors whose homes had been destroyed. 5. under the weight of 在……重压下，迫于 6. in the open air 在户外，在野外，露天 7. take turns to do sth依次，轮流做某事 in turn 依次地，轮流地 8. be shocked at 对……感到震惊
9. be proud of 以……为自豪 10. express one’s thanks to sb /for sth… 对/因……表示感谢 11. without warning 毫无预兆 12. next to紧接着，相邻，次于 13. get away from… 避免，摆脱，离开 14. disaster-hit areas灾区 15. Listening to English is a very important skill because it is only when we understand what is said to us that we can have a conversation with somebody. 听英语是一项很重要的技能，因为只有当我们懂得别人给我们说什么我们才能与他交谈。 高一英语必修一unit4知识点总结2 虚拟语气 虚拟语气也是一个难点。所谓虚拟语气是表示说话人的愿望、假设、猜测或建议，而不表示客观存在的事实。它通过句子的谓语动词的特殊形式来表示。现归纳如下：纯假设，用虚拟，动词时态退一级：条件句，分主从，主句谓语前加would (should,could，might);表愿望,用虚拟，wish后面接宾语(从句)：现在过去与将来，动词时态退一级：提建议，用虚拟，宾语(从句)动词用(should)do：俩建议，三要求，再加坚持与命令 (suggest,advise,demand,require,request,insist,order)：
高一英语必修一unit4知识点总结
高一英语必修一unit4知识点总结 Unit 4 Earthquakes 单元导航 Moved by mothers great love She had died when the rescuers found her.She was buried by the crushed house.Through gaps of those ruins，we can see her last posture(姿态).Being on her knees，the upper part of the body was prostrate (趴着的) forward，with her hands on the ground to support her body.That was something like an ancient who was kowtowing. The rescuers confirmed her death by touching her through the gaps of ruins.They shouted at the ruins again and again，knocked the bricks using the crowbar(铁棍)，but no response inside. Then the rescuing team went to next building，suddenly the leader ran back，calling “come here”.He came to the body，stretched his hands under the woman，feeling and touching，then shouted lou dly “there is someone，a baby，still living”.
人教版高中英语必修一Unit4知识点详解
Part 1。Warming up 1。Now imagine there has been a big earthquake. 现在，假设有一次大地震。 （1）sth. happen to. sb。某事发生在某人身上 Did you hear what happened to David last night? 你听说大卫昨天晚上发生什么事了吗? What will happen to the children if Peter and Alice break up？如果彼得和爱丽丝离婚孩子们将怎么办? (2)happen to do sth。碰巧做某事 I happened to see Peter on the way to the bookstore yesterday. 昨天我去书店的路上碰巧遇见了彼得。 （3）It （so）happened that…碰巧。。.。.. It so happened that I saw Peter on the way to the bookstore yesterday. 昨天我去书店的路上碰巧遇见了彼得。 I happened to be out when he called。他来访时，恰巧我出去了。 (= It happened that I was out when he called.） Part 2. Pre-reading，reading and comprehending 1。Imagine your home begins to shake and you must leave it right away. shake（v。) （shook, shaken） 摇动，震动eg：Shake the bottle before taking the medicine。服药之前将药瓶摇一摇。使受震撼；使（信念等）动摇 eg: They were badly shaken by the news of her death. 她死的消息令他们大为震惊。 （指人)打颤，颤抖eg: She was shaking with cold/laughter/fear/anger. 她冻得/笑得/吓得/气得浑身发抖。 shake（n.）（C常用单数) 摇动，震动 eg：a shake of the head 摇头 拓展：shake hands with sb. = shake sb. by the hand = shake sb’s hand 与某人握手shake one's head 摇头（表示否定、怀疑、悲伤、不赞成) shake one's fist （at sb。) 向某人挥拳（表示愤怒或恐吓) 2。For three days the water in the village rose and fell，rose and fell. rise（vi。）“升起，升高”，其后不能接宾语,不能用于被动语态。 eg: 1.The sun rose at seven o'clock. 太阳七点种升起。 2。The balloon rose up slowly into the air. 气球冉冉升上天空. 3.Her temperature is still rising。她的体温还在升高. rise（vi。）（河水，物价等）上涨;提高；起身 eg: 1。The river is rising after the rain. 雨后河水涨了。 2。Prices have risen steadily during the past decade. 过去十年间物价一直在平稳地上涨. 3.His voice rose in excitement. 他激动得声音提高了。 4.The all rose from their seats to greet us。他们都站起来迎接我们。 raise（vt。) 抬起,举起 eg： 1.He raised his arms above his head. 他把手臂举过头顶. 2.The box is too heavy，I can't raise it。这箱子太重了,我举不起来。 3。If you have any question, please raise your hand. 如果有问题，请举手。 raise（vt.）提高；提出；增加 eg: 1.He raised his voice。他提高了嗓门。 2。The price of tomatoes has been raised recently. 最近西红柿的价格提高了。
高一英语必修一unit4知识点
高一英语必修一unit4知识点 （经典版） 编制人：__________________ 审核人：__________________ 审批人：__________________ 编制单位：__________________ 编制时间：____年____月____日 序言 下载提示：该文档是本店铺精心编制而成的，希望大家下载后，能够帮助大家解决实际问题。文档下载后可定制修改，请根据实际需要进行调整和使用，谢谢! 并且，本店铺为大家提供各种类型的经典范文，如演讲稿、总结报告、合同协议、方案大全、工作计划、学习计划、条据书信、致辞讲话、教学资料、作文大全、其他范文等等，想了解不同范文格式和写法，敬请关注! Download tips: This document is carefully compiled by this editor. I hope that after you download it, it can help you solve practical problems. The document can be customized and modified after downloading, please adjust and use it according to actual needs, thank you! In addition, this shop provides you with various types of classic sample essays, such as speech drafts, summary reports, contract agreements, project plans, work plans, study plans, letter letters, speeches, teaching materials, essays, other sample essays, etc. Want to know the format and writing of different sample essays, so stay tuned!
高一必修一英语第四单元重点总结与练习(含答案)
Unit 4 Earthquakes 重点词汇及短语 1.burst into +n =burst out doing 突然 ·····起来， burst into tears =burst out crying 2.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 28.as if 仿佛 20. be/ get shocked 震惊 21.at an end 终结 1) right away 立刻，马上 (= immediately / at once / right now / in no time ) 你必须马上交作业。 You must hand in your homework right away. 2) well n. 井 adv. 好；充分地 e.g. think well 充分思考 Learn it well. 好好地学。 adj. 健康的 You don’t look well. 你看上去气色不太好。 int. 好啦；好吧 vi./vt. 涌出；涌上 Tears welled up in her eyes. 泪水涌上她的双眼。 3) million n. 百万 具体数字 + million (单) + n. ...百万 (确数) millions of + n. 大量，无数，好几百万 (概数) (用法同billion, hundred, thousand等) 3百万美 元 3 million dollars 好几百万美元 millions of dollars 4) burst vi./vt. (burst, burst) （使）爆裂；(使）破裂；（使）爆 发 e.g. The balloon burst. 汽球爆破了。 He burst with anger. 他勃然大怒。
外研版(2019)高中英语必修第一册Unit 4课文知识点讲义
外研版（2019）高中英语必修第一册Unit 4课文知识点讲义 Unit 4 Friends forever Understanding ideas 一、知识点： 1 if引导条件状语从句，其中moving to...为动名词短语作主语。 2 that引导定语从句，修饰先行词people。 3 what引导宾语从句。 4 who引导定语从句，修饰先行词people。 5 whatever引导让步状语从句，该从句中省略了are；who引导定语从句，修 饰先行词others；even if引导让步状语从句。 6 when引导时间状语从句；that引导宾语从句。 7 that引导宾语从句，该从句中又含有what引导的主语从句。 8 that引导定语从句，修饰先行词positive updates。 9 although引导让步状语从句，该从句中又包括定语从句we acquire friends。 10 as引导定语从句，并在定语从句中作said的宾语；even if引导让步状语从 句。 二、单词&短语： 1 lose track of失去联系 2 what if倘使……将会怎样 3 faraway adj. 遥远的 4 thanks to由于，幸亏 5 advance n. 进步，进展
6 make friends交朋友 7 communicate with与……交流 8 significantly adv. 重大地；显著地 9 stay in touch with与……保持联系 10 social media 社交媒体 11 up to忙于 12 maintain v. 保持，维持 13 digital adj. 数字的，数码的 14 enable v. 使可能，使发生 15 unusual adj. 异常的，不平常的 16 meaningful adj. 有意义的 17 keep in mind 记住 18 site n. 网站 19 tend v. 易于做某事，往往会发生某事 20 criminal n.罪犯 21 bathwater n.洗澡水 throw the baby out with the bathwater不分良莠一起抛弃 22 long for渴望 三、课文 CLICK FOR A FRIEND? How would you feel (1) if moving to a new town meant losing track of your friends? What if the only way of getting news from faraway
高中英语人教版必修一Unit4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词性改变
Ⅲ重点词汇 1. burst v.&n. 爆裂, 爆发, 突然裂开 [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常常冻裂。 ______________________________________________________________________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多数次救援。 3). Michael rescued a boy from drowning. 迈克把溺水的男孩救了起来。 [重点用法] rescue sb./ sth. from sb./ sp. 把……..从……营救出来 come to/ go to sb’s rescue = rescue sb. 援救某人 a rescue team 救援队 a rescue mission 救援任务rescue workers 救援人员 [练习] 用rescue的适当形式填空 1). The mother, along with her two children, _________from the sinking boat by a passing ship. 2). The firemen ________ five children from the burning house yesterday. 3. judge n.&v.法官，鉴赏家，裁判，推断，估计 [典例] 1). His father used to be a judge. 他的父亲过去是一名法官。 2). She's a good judge of wine. 她是鉴别酒的专家。 3). The blind can’t judge colors. 盲人无法推断颜色。 4). Don’t judge a man by his lo oks. 不要以貌取人。
新外研社(19)高中英语必修一Unit4单元知识总结
新外研社（19）高中英语必修一Unit4Friends forever单元知识总结（一）短语 1.be familiar with …对…..熟悉 2.be familiar to sb.为某人所熟悉 3.lose track of 不了解…..的情况，不了解…..的动态 4.Keep track of 与…..保持联系；记录 例句：He lost track of his good friend after graduation 5.deliver sb. a lecture 给…..作报告 6.thanks to 归功于…..，多亏…… 7.in advance 提前 8. change significantly 变化显著 9.social media 社交媒体 10.tend to 照顾； 11.tend to do sth.倾向于做….. 12.enable sb.to do sth.使某人有能力做某事 13.throw the baby out with the bathwater 不分良莠一起抛弃 14.pour in 蜂拥而至 15.pour down （雨）倾盆而下 16.be anxious about …为…..担心/担忧 17.with anxiety 忧虑地 18.postpone（=put off ）doing sth. 推迟做某事 19．Make one’s fortune 发财 20..ought to 应该；应当 21.correspind with …与…通信联系 22.turn up 1)(意外或终于)出现2）调低（音量） 23.be ashamed of 对…..难为情 24.work out 理解；锻炼；训练；进展顺利；算出；拟出（计划、安排）. 25.face to face 面对面 26.stay in touch with …和…..保持联系
高一英语必修一知识点总结unit4句型
高一英语必修一知识点总结unit4句型 高中英语学习中很多学生花了很多的时间在英语学习上却不尽如人意,主要因他们对于英语句型没有很好掌握,接下来店铺为你整理了高一英语必修一知识点总结unit4句型，一起来看看吧。 高一英语必修一知识点总结unit4句型 1.Now imagine there has been a big earthquake. 现在，假设有一次大地震。 “There +be +主语+其它成分”结构中there为引导词，本身无意义，谓语动词按照就近一致原则。其它相似句型还有： There happen to be 碰巧有 There seems/appears to be 好像有 There is likely to be 可能有 There may/might be 也许有 There must be 一定有There can’t be 不可能有 There is said/reported to be 据说/据报道有 There used to be 曾经有 There is sure/certain to be 一定有 2. happen to. It (so) happened that… Did you hear what happened to David last night? 你听说大卫昨天晚上发生什么事了吗? What will happen to the children if Peter and Alice break up? 如果彼得和爱丽丝离婚孩子们将怎么办? I happened to see Peter on the way to the bookstore yesterday. 昨天我去书店的路上碰巧遇见了彼得。 It so happened that I saw Peter on the way to the bookstore yesterday. 昨天我去书店的路上碰巧遇见了彼得。 I happened to be out when he called. 他来访时，恰巧我出去了。 (= It happened that I was out when he called.)