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2020-2021学年外研版高中英语同步探究: 必修4 MODULE 1 LIFE IN THE FUTURE INTRODUCTION & READING 课件(49张PPT) .ppt

1、Introduction&Reading.根据所给词性及汉语释义写出单词1n罪;罪行n罪犯;犯人2n预测v预测3adj.危险的;冒险的n&v冒险4vi.依赖;依靠adj.可靠的,可信赖的5vt.装;装载vt.卸(货)6n&v限制adj.有限的7n&v命令;指令n指挥官8vt.提供动力n.权力;力量adj.强大的crimecriminalrelypredictionpredictriskyriskreliableloadunloadlimitlimitedcommandcommanderpowerpowerful1.(1)alternative n(二者当中)选一个,供选择的东西adj.(二者当

2、中)选其一的,供选择的alternative energy替代性能源(2)alternatively adv.两者挑一地(3)alternate v交替;轮流 2.prediction n.预测,预言,预报 Weather prediction Make predictions 作预测 我对我的未来做出预测.I make predictions about my future.predict v.预知 预言 预测 It is impossible to predict what will happen.3.risky adj.冒险的 危险的 risk vt./n.冒.的危险;承受.的风险 at

3、 the risk of.冒危险 他冒着自己的生命危险救了我的命 He saved my life at the risk of his own.risk doing sth.冒险做某事 at risk=in danger 处于危险中 4.run out(指供应品)用完,耗尽;不多了,没有 归纳拓展(1)run out of sth./use up用完;耗尽give out用完,消耗完;用完,耗尽(某物)注意:sth run out是不及物动词短语,后面不能跟宾语;主语是物 sb run out of,use up sth是及物动词短语,其后可以跟宾语;主语是人 Our supplies so

4、on ran out./Our supplies were soonrun out of.He has used up all his strength.(二)明辨易混失误防范比较 run out,run out ofrun out(become used up)“被用完”,是不及物动词短语,其主语通常为时间、食物、金钱等名词 run out of“用完”,是及物动词短语,表示主动含义,主语一般是人 用run out和run out of填空We must act quickly because time is.We have sugar,so I must buy some more.run

5、ning outrun out of明辨异同 run out of/run out/give out/use uprun out of意为“用完了”,是及物动词短语,表示主动意义,主语一般是人。run out意为“用完了”,是不及物动词短语,其主语通常是物(时间、食物、金钱等)。give out“用尽;精疲力竭”,可以表示人的力气“用完”或者人“筋疲力尽”,为不及物动词短语。use up意为“用完;消耗尽”,为及物动词短语,相当于 run out of。5.rely on 依赖,依靠;信任,信赖 归纳拓展 rely on/upondepend on依赖,信任 rely on/upon sb./

6、sth.to do.相信(依赖)某人(某物)去做 Studentsrelyonthepicturestohelpthemunderstand.6.power n.能力,力量,动力,权力;vt.使有力量,供以动力 Power should be used wisely.Knowledge is power.in ones power 为某人力所能及out of/beyond ones power 不胜任,力所不及powerful adj.强大的,强有力的 7.arrest v.逮捕;拘留;吸引;n.逮捕;拘留 arrest sb.for sth.因某事而逮捕某人 get arrested被捕 a

7、rrest ones attention引起某人的注意 eg:The police arrested the thief.Her warning tone arrested my mand n 命令;指令;掌握;司令部vt.&vi.命令,指挥控制,支配;博得;俯瞰Youd better read and write more to have a good command of English.为了掌握好英语,你最好多读多写。The boss commanded all the information _(send)to him right away.The boss commanded tha

8、t all the information _(send)to him right away.老板命令要把所有信息立即发送给他。General Smith is _ the army.The army is _General Smith.史密斯将军统率这支军队。to be sent(should)be sent in command of under the command of 9.charge vt.收费,要价;控告;给充电n 费用;指责;控告;责任 Thepolicechargedhimwithcarelessdriving.The hotel charged me 10 for a r

9、oom forone night.He was left in charge of the shop while themanager was away.The park is open to the public free of charge.Your order will be delivered free of charge within a ten-mile limit.在 10 英里范围之内,您的订货将免费送货上门。The boss will ask Tom to _ the store.That is to say,the store will be_ Tom.老板让汤姆负责这家商

10、店。也就是说,这家商店将由汤姆负责。The restaurant charged me D|S 20 _ the dinner.这家餐馆收了我 20 美元的餐费。The man arrested by the police was charged _ stealing.被警察拘留的男子被指控盗窃。【导学号:98180002】take charge of/be in charge ofin the charge offorwith10.attach v系;贴;连接;把固定;使附属;重视精讲拓展:(1)attach.to.把附在上,把固定到attach importance/significanc

11、e to 认为重要/有意义(2)attached adj.(作表语)依恋的;附属于be attached to 附属于;依恋He attached a stamp to the envelope and mailed it.他在信封上贴上邮票然后寄了出去。(2014天津高考)My parents always _my getting a good education.我的父母一直非常重视让我得到良好的教育。The boy is now studying in the middle school _(attach)to the normal university.那个男孩正在这所师范大学的附属中

12、学就读。attach great importance toattached.根据英文释义及首字母提示写出单词1(adj.)available as another possibility or choice2(v.)(of a person or a gun)to shoot off(bullets)3(vt.)fasten or join sth.(to sth.)4(vt.)seize(sb.)with the authority of the law5(n.)price asked for goods or services6(n.)an activity that you do fo

13、r pleasure or amusement7(adj.)using the suns energy8(n.)the state of being disabledalternativefireattacharrestchargedisabilityrecreationsolarWords1risky adj.危险的,冒险的(一)背诵佳句培养语感(教材原句)No one knows for sure,and making predictions is a risky business.谁也说不准,并且猜测也是件冒险的事。(鲜活例句)Investing such a large amount

14、of money at the present time is too risky.目前,投入大笔资金太冒险了。Key points(二)归纳拓展全析考点risk n.&vt.冒险 risk doing sth.冒险做某事 at risk处于危险中 at the risk of冒的危险 take a risk/risks冒险 We dont want to risk becoming involved in a civil war.我们不想冒卷入内战的危险。点津 risk作动词时后接名词、代词或动名词,不接不定式。On May 8,2012,Zhang Lili,a middle school

15、 teacher,pushed her two students out of the way of an coming busher life.2012年5月8日,在一辆汽车冲向学生时,中学老师张丽莉冒着生命危险,推开了自己的两个学生。at the risk of losing2load vt.装;装载n.装载;工作量;(精神方面的)负担(一)背诵佳句培养语感(教材原句)To get rid of garbage problems,the city will load huge spaceships with waste materials and send them towards the

16、 sun,preventing landfill and environmental problems.为了摆脱垃圾问题的困扰,城市将会用巨型宇宙飞船装载废弃材料,朝太阳发射,以防止垃圾填埋和环境问题。(鲜活例句)The poor woman was loaded down with family responsibilities.这个可怜的女人承受着沉重的家庭负担。(二)归纳拓展全析考点(1)load.with sth.load sth.onto/into.把某物装上/进be loaded with 装载着;充满着(2)a load of loads of 一车(船)的;很多;大量take

17、a load off ones mind 解除某人的顾虑They are loading the fruits onto a truck.They are loading a truck with the fruits.他们正向卡车上装水果。Language itself is an empty cart;it must spiritual purposes.语言本身是一辆空车,它必须装载精神意图。The truck was carrying a load of bananas.这辆卡车装着一车香蕉。The news took a load off my mind.这个消息解除了我的思想顾虑。

18、be loaded with3command n命令;指令v.命令;指挥;控制(一)背诵佳句培养语感(教材原句)In the future all shopping will be done online,and catalogues will have voice commands to place orders.将来所有的购物将会在网上进行,商品目录将会有语音指令供人下订单。(鲜活例句)I advised him to command his temper.我劝他控制自己的脾气。(二)归纳拓展全析考点(1)at ones command 听某人吩咐 in command of指挥;控制 h

19、ave(a)good command of熟练掌握;精通(2)command sb.to do sth.命令某人做某事 command that主语(should)动词原形 命令某人做某事 Im here at our managers command.我听从我们经理的吩咐来到这儿。Applicants will be expected to have(a)good command of English.申请人必须精通英语。He commanded the soldiers to shut the gate.他命令士兵们把大门关上。Our boss commanded we all marke

20、t information.老板命令我们都去搜集市场信息。(should)go to collect点津 command后接that从句作宾语时,从句中的谓语动词要使用虚拟语气,即“(should)动词原形”的形式,should可以省略。相似用法的词还有require,request,demand,suggest,recommend,order等。4charge n费用;价钱;负责;掌管v.收费;要价;指控(一)背诵佳句培养语感(教材原句)All forms of recreation,such as cinemas,bowling,softball,concerts and others,w

21、ill be provided free of charge by the city.所有的娱乐形式,如电影院、保龄球、垒球、音乐会和其他娱乐都将由该城市免费提供。(鲜活例句)They charge a heavy tax on imported wine.他们对进口酒征收重税。(二)归纳拓展全析考点(1)in charge of 负责;主管(主语常为人)in the charge of在负责下(主语常为物)take charge of接管;掌管(主语常为人)free of charge免费(2)charge sb.for sth.因向某人收费 charge sb.with.指控某人犯有罪 H

22、e was left in charge of the shop while the manager was away.经理不在时,他被留下掌管这家商店。The class is in the charge of Mr Wang.这个班由王老师管理。The department was badly organized until he took charge of it.这个部门在他掌管以前管理得很差。You can get the book.你可以免费得到这本书。How much do you charge for making a suit?做一套衣服要多少钱?He stealing.他被

23、指控犯有盗窃罪。free of chargewas charged with5attach vt.系;贴;连接;认为有(重要性)(一)背诵佳句培养语感(教材原句)Senior citizens and people with disabilities will be able to go anywhere in the world using hightech cameras attached to their head.通过系在头上的高科技照相机,行动不便的老年人和身体有残疾的人就能周游世界。(鲜活例句)She attached a stamp to the envelope and mai

24、led it.她在信封上贴上邮票然后寄了出去。(二)归纳拓展全析考点We should attach primary importance to the development of economy.我们要把发展经济放在第一位。This hospital the medical college nearby.这个医院附属于附近的那所医学院。I am very attached to that old picture.我很喜欢那幅古画。attach.to.把附在上 be attached to附属于;依恋于 is attached to1sure 肯定地2run(某物)用完;不多了;没有了3re

25、ly/upon 依赖;依靠4get rid 除掉;处理掉5place 订购6free charge 免费7carry 实行;执行8use 用完foroutonofordersofoutupImportant phrases1for sure肯定地(一)背诵佳句培养语感(鲜活例句)I think he lives there but I cant say for sure.我想他是住在那里的,但我不敢肯定。(二)归纳拓展全析考点make sure of/about/that.弄清楚;确保 be sure of/about/that.确信;对有把握 be sure to do sth.一定 to

26、be sure诚然 They have made full preparations to make sure that the visit goes well.为使参观顺利进行,他们进行了充分的准备。He is sure of his success.He is sure that he will succeed.他自信他会成功。Its a really good film youre it.它确实是一部好电影,你一定会喜欢的。World Expo in Yeosu,Korea close successfully on August 12,2012.在韩国丽水举办的世博会肯定会在2012年

27、8月12日成功结束。sure to likewas sure to2run out(某物)用完;不多了;没有了(一)背诵佳句培养语感(教材原句)In the future,care for the environment will become very important as earths natural resources run out.在未来,爱护环境将会很重要,因为地球的资源将濒临枯竭。(鲜活例句)Wed just reached the motorway when the petrol ran out.我们刚开到高速公路上,汽油就耗完了。(鲜活例句)Conditions are

28、getting worse and supplies are running out.情况变得越来越糟而且供应品也快用完了。3rely on/upon 依赖;依靠(一)背诵佳句培养语感(教材原句)We will also have to rely more on alternative energy,such as solar and wind power.我们也将必须更多地依赖替代性能源,比如太阳能和风能。(鲜活例句)Nowadays we rely increasingly on computers for help.现在我们越来越依赖计算机协助工作。(二)归纳拓展全析考点rely on/

29、upon sb./sth.to do sth.rely on/upon sb./sth.doing sth.指望某人/某物做某事rely on/upon it that.相信;指望You cant rely on/upon your parents to lend/lending you money.你不能只指望父母借给你钱。You may that I shall help you.你或许可以指望我会帮助你。rely on it1句型展示 To get rid of garbage problems,the city will load huge spaceships with waste

30、materials and send them towards the sun,preventing landfill and environmental problems.为了摆脱垃圾问题的困扰,城市将会用巨型宇宙飞船装载废弃材料,朝太阳发射,这样做可以防止垃圾填埋和环境问题。典例背诵 He dropped the glasses on the ground,bursting it into pieces.他把眼镜掉在了地上,眼镜摔得粉碎。Important sentences2句型展示 Everyone will be given a telephone number at birth t

31、hat will never change no_matter_where_they_live.每个人在出生时都会领到一个电话号码,无论他们生活在什么地方,这个号码都不会改变。典例背诵 No matter what happens tomorrow,hold on to today and you wont regret.无论明天发生什么,只要紧紧抓住今天,你就不会后悔。3句型展示 Distance surgery will become common as doctors carry out operations from thousands of miles away,with each

32、city having its own telesurgeryoutpatient clinic.医生在几千英里以外为病人动手术的远程治疗成为常事,因为每个城市都有自己的远程诊所。典例背诵 She saw a small river with green grass and red flowers on both sides.她看到一条小河,两岸长满了红花绿草。1Everyone will be given a telephone nu mber at birth that will never change no_matter_where_they_live.每个人在出生时都会领到一个电话号

33、码,无论他们生活在什么地方,这个号码都不会改变。(1)no matter where they live是由no matterwhere引导的让步状语从句。no matter“无论;不管”,后接what/who/which/where/when/how等疑问词。RevisionNo matter what difficulties they may come across,they will help one another to get over them.无论他们遇到什么困难,都会相互帮助去克服。he tried,he couldnt get her to change her mind.

34、不管他怎样努力,也没能使她改变主意。(2)“疑问词ever”也可引导让步状语从句,此时相当于“no matter疑问词”。但“疑问词ever”除引导让步状语从句外还可引导名词性从句,而“no matter疑问词”只能引导让步状语从句。No matter how hardWhatever(No matter what)you do,you must be very careful.不管做什么事,你都要很认真。Whoever(No matter who)you are,Ill never let you in.无论你是谁,我都不会让你进去的。You can choose you like in t

35、he shop.你可以在商店中选择任何你喜欢的东西。Whoever breaks the law will be punished.无论是谁犯了法,都要受到惩罚。whatever2Distance surgery will become common as doctors carry out operations from thousands of miles away,with_each_city_having_its_own_telesurgery_outpatient_clinic.医生在几千英里以外为病人动手术的远程治疗成为常事,因为每个城市都有自己的远程诊所。with each ci

36、ty having its own telesurgery outpatient clinic为with的复合结构,即“with宾语宾补”,其中each city作宾语,现在分词短语having.作宾补。with的复合结构在句中作状语或定语,作状语时,表示伴随状况、方式、原因等。在该结构中作宾补的成分可以是现在分词(表主动)、过去分词(表被动)、动词不定式(表将来)、形容词、副词或介词短语等。The weather was even colder with the wind blowing.因为有风,天气更冷了。All the afternoon he worked in the house.整个下午他都锁着门在屋里工作。with the door lockedI cant go out.有这么多衣服要洗,我没法出去。Dont sleep with the door and windows open.不要开着门窗睡觉。with so many clothes to wash

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