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本文(2021届高三英语人教版一轮复习课件:第1部分 选修8 UNIT 3 INVENTORS AND INVENTIONS .ppt)为本站会员(高****)主动上传,免费在线备课命题出卷组卷网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知免费在线备课命题出卷组卷网(发送邮件至service@ketangku.com或直接QQ联系客服),我们立即给予删除!

2021届高三英语人教版一轮复习课件:第1部分 选修8 UNIT 3 INVENTORS AND INVENTIONS .ppt

1、第一部分 教材知识突破选修八Unit 3 Inventors and inventions栏目导航1234基础盘点 自测自评考点串讲 重点突破随堂检测 基础过关话题拓展 素养升华5 课时跟踪 一练而就基础盘点 自测自评1重点词汇阅读单词快速排查本单元阅读词汇并在不认识的词汇前划patent n courtyard n perfume n cube n merry adj.string n valid adj.jam n greengrocer n microphone n dynamic adj.personnel n multiple adj.&n extension n directory

2、 n rainfall n forehead n competence n.核心单词1._ vt.抓住;捉住;夺2._ vt.忍受;忍耐;负担3._ adj.被动的;消极的;被动语态的4._ adj.稳固的;稳定的;安定的5._ vt.&vi.轻打;轻拍;轻敲 n轻轻地敲击(声);(水)龙头seizebearpassivestabletap6._ n.(水或气)流;电流 adj.现在的;当前的7._ vt.拨(电话)8._ n&vt.要求;声称;主张9._ n文件;档案;文件夹 vt.提交;将归档10._ adj.成熟的;熟的currentdialclaimfileripe拓展单词1.dist

3、inguish vi.&vt.显示的差别;使有所不同;辨别_ adj.著名的;卓越的2.merciful adj.宽大的;仁慈的;慈悲的_ adj.残忍的;无情的_n宽恕;仁慈3.abrupt adj.突然的;意外的_ adv.突然地;唐突地4.convenient adj.便 利 的;方 便 的;就 近 的 _ n 方 便;便 利_ adv.便利地;方便地distinguishedmercilessmercyabruptlyconvenienceconveniently5.caution n小心;谨慎_ adj.小心的;谨慎的_ adv.小心地;谨慎地6.expectation n预料;期待

4、;期望_ vt.预料;期待;渴望;认为7.recognition n认出;认可;承认_ vt.认出;识别;承认8.freezing adj.冰冻的;严寒的_ v冰冻_ adj.冻结的(拓展速记1)9.innocent adj.清白的;无罪的;天真的_ n天真;清白cautiouscautiouslyexpectrecognizefreezefrozeninnocence10.occasionally adv.偶然地;不时地_ adj.偶然的;临时的;特殊场合的_ n时机;机会;场合11.practical adj.实际的;实践的;实用的_ n实践;练习_adj.不切实际的;不现实的(拓展速记

5、2)petence n能力;胜任;本领_ adj.能胜任的;有能力的;称职的occasionaloccasionpracticeimpracticalcompetent语境活用 用所给词的适当形式填空1.She _ herself by her kindness and bravery as well as a _novelist.(distinguish)2.We didnt _ that he would come when it was already 11 oclock at night.But the _ visitor didnt seem to see our coldness

6、towards him.(expectation)3.I bought this apartment for its _,for it is very _ for the bus stations and it has a lot of _.(convenient)distinguisheddistinguishedexpectunexpectedconvenienceconvenientconveniences4.He is a _ man and is always doing things with _.You should get on with him _.(caution)5.Un

7、happily,the man said,“The _ change of schedule gave me lots of trouble and we had to end our journey _”(abrupt)6.If you want to know whether the method is _ or not,you should put it into _,that is to say,you should _ it before you make a conclusion.(practice)cautiouscautioncautiouslyabruptabruptlypr

8、acticalpracticepractice7.He took measures to make up his fault,which received our _(recognize).8.When the ice is heated above _(freeze)point,it begins to change into a liquid state.9.If nobody can prove your _,how can you say you are _(innocent)10.The _ king showed no _ and killed all the prisoners.

9、(merciful)recognitionfreezinginnocenceinnocent?mercilessmercy走进高考1.bear 熟义:vt.忍受;忍耐;负担 生义:vt.显示;带有He was badly wounded in the war and still bears the scars.2.occasion 熟义:n.时机;机会;场合 生义:n.理由;原因Ive had no occasion to visit him recently.高频短语1._ 给打电话2._ 偶尔;有时3._ 开始;着手(拓展速记 3)4._ 迅速把手伸入;一心投入5._ 开始(做)call

10、upnow and thenset aboutdive intoset out(to do)6._ 不挂断;稍等;紧紧握住7._ 次序颠倒;发生故障8._ 设法联系上(尤指打通电话);(设法)做完;通过9._ 回复电话10._ 挂断电话hang onout of orderget throughring backring off语境活用 用左栏短语的适当形式填空1.He finished what he had to say and _2.I checked the files and some of the papers were _3.I phoned my first teacher t

11、ime and again when I heard that he was ill,yet couldnt _.4.The picture of the park _ memories of our classs trip last year,when Mr.Smith began to take charge of our class.5.I am afraid the line is busy;would you like to try to _ a bit longer?rang offout of orderget throughcalled uphang on6.She _ her

12、 bag and brought out an old photograph.7.I told him you werent in,so he said hed _ later.8.Having made up his mind,he _ carrying out the plan.9.He _ to solve the problem as soon as he arrived there.10.We havent seen each other for years,but we chat online _dived intoring backset aboutset outnow and

13、then重点句式1.“only状语”置于句首的倒装句原句 Only after you have had that recognition can you say that you are truly an inventor.只有你获得那种认证之后,你才能说你确实是一个发明者。仿写 只有当他离开家时他才意识到他的家是多么好。_ how nice his home was.Only when he was away from home did he realize2.so.that.引导的结果状语从句原句 The criteria are so strict that it is difficu

14、lt to get new ideas accepted unless they are truly novel.(评定)专利标准是很严格的,除非新的想法确实是新颖的,否则很难被接受。仿写 这次会议是如此重要,以致于我们每个人都得出席。This meeting is _ every one of us should attend it.so important that3.祈使句and陈述句原句 Follow it up,explore all around it,and before you know it,you will have something worth thinking abo

15、ut to occupy your mind.跟踪下去,不断探索,不知不觉中你就会发现某种值得思考的东西盘踞着你的头脑。仿写 相信我,我会帮你摆脱困境。_,and I will help you out of trouble.Trust/Believe in me4.It was not until.that.“直到才”原句 The patent was given in 1876,but it was not until five days later that Bell sent his first telephone message to his assistant Watson.这项专

16、利是 1876 年授予的,但直到五天之后贝尔才向他的助手华生发送了第一个电话信息。仿写 直到遇见你以后,我才真正体会到幸福。_ I knew real happiness.It was not until I met you that拓展速记1.“freeze”小结above/over freezing 零度以上freezing weather 极冷的天气be frozen to death 被冻死give sb.a freezing look 冷冷地看了某人一眼freezing machine 制冷机frozen meat 冻肉2.否定前缀“im-”imbalance n失衡;不平衡imma

17、terial adj.非物质的immemorial adj.无法追忆的immoral adj.不道德的immortal adj.不朽的;长生的immovable adj.不可移动的impassable adj.不能通行的impassive adj.无表情的imperfect adj.不完美的impersonal adj.非个人的impolite adj.不礼貌的impossible adj.不可能的impure adj.不纯洁的impractical 不切实际的;不现实的3.“about”短语一览argue about.为争论/辩论arrange about 安排ask about.询问的情况

18、bring about 带来;造成care about 在乎;介意chat about 闲聊come about 发生complain about 抱怨;投诉concern about 关心;挂念go about 着手hear about 听说know about 了解quarrel about 争论set about 开始;着手speak about 谈起think about 考虑worry about 着急;担心考点串讲 重点突破21distinguish vt.&vi.区分;辨别;分清;显示的差别;使有别于|对接高考|单句语法填空(2017 年江苏卷阅读理解)They can even

19、 distinguish their mothers voice _ that of a female stranger.He distinguished himself _ a pianist.Honestly speaking,I admire your _(distinguish)achievements.fromasdistinguished|考点归纳|(1)distinguish between A and B 区分 A 和 B distinguish.from.把与区分开来 distinguish oneself as.使自己出名;以著称(2)distinguished adj.卓

20、越的;著名的;杰出的 be distinguished for.因而出名 be distinguished as.作为而出名|能力提升|句型转换He was distinguished for his knowledge of management and was elected as head of the organization._,he was elected as head of the organization.(分词短语作状语)Distinguished for his knowledge of management2bear vt.忍受;忍耐;负担;运送;生(孩子);结(果实)

21、|对接高考|单句语法填空You must bear _ mind that your parents wish you to become a doctor.Tom couldnt bear people _(smoke)_(bear)a heavy burden,she has to work hard to raise her children.insmokingBearing|考点归纳|(1)cant bear doing/to do sth.不能忍受做某事 cant bear sb./sb.s doing 不能忍受某人做某事(2)bear a heavy burden 肩负重担 bea

22、r responsibility/the blame 承担责任/受责备(3)bear/keep sth.in mind 记住某事 bear/keep in mind that.记住|能力提升|句型转换Please remember:Success comes from hard work while laziness leads to failure.Please _ Success comes from hard work while laziness leads to failure.bear in mind:3associate vt.使联合;联想;联系;交往 n同伴;伙伴;关联的事物|

23、对接高考|单句语法填空/单句改错(浙江卷阅读理解)We associate piggy banks _ children,but in many countries,the little containers are also popular with adults.Many serious health problems are associated _ smoking.China is in _(associate)with many countries in business.I wont have you associating these bad people._withwithas

24、sociationassociating后加with|考点归纳|(1)associate.with.把和联系起来 be associated with.和有关 associate with.和交往或打交道(2)association nC协会;社团;U联合;结合;交往 in association with.和联合4call up 召唤;使回忆起;提出;给打电话;征召入伍|对接高考|单句语法填空The game was called _ because of the bad weather.The government calls _ the citizens to lead a green

25、life.Instead,they call _ the past as they need it.offonup|考点归纳|call at 拜访(某个地点)call for(公开)要求;呼吁;需要;去接(某人)call in 请;请来 call off 取消;停止 call on/upon 拜访(某人);号召;需求5get through 通过;设法联系上(尤指打通电话);用完;完成;到达;(使某人)熬过困难时期|对接高考|写出下列黑体短语的含义I managed to get through the game and the pain was worth it in the end._Th

26、e little boy got through all his money in just one week and had to ask his mom for some more._I couldnt get through to him because his telephone was out of order now and then._Im afraid your daughter failed to get through her mid-term exams._完成用完打通电话通过|考点归纳|get across 被理解;使人了解 get away with 被放过;逃脱惩罚

27、 get down to doing sth.着手认真做某事 get in 收获 get on 进展;进步 get over 克服|能力提升|完成句子We are certain that she will _(克服)her illness.Its time that I should _(着手认真思考)my future.get overget down to thinking about6祈使句and/or/otherwise陈述句(教材佳句)Follow it up,explore all around it,and before you know it,you will have so

28、mething worth thinking about to occupy your mind.跟踪下去,不断探索,不知不觉中你就会发现某种值得思考的东西盘踞着你的头脑。|对接高考|单句语法填空Hurry up,_ you will miss the first bus.Work hard,_ your efforts will pay off in time.It is really very dangerous.One more step,_ the baby will fall into the well.orandand|考点归纳|(1)祈使句and陈述句If.,主句(2)祈使句or

29、/or else/otherwise陈述句If.not.,主句(3)名词词组and陈述句|能力提升|句型转换Form good habits of learning and you will improve your learning efficiency._,you will improve your learning efficiency.(条件状语从句)_,you will improve your learning efficiency.(分词短语作状语)If you form good habits of learningForming good habits of learning

30、知识主线串记Part 1Part 2Mr.Black was a cautiousAmerican greengrocer who invented a new style of bike.At once he called up the patent office to apply for a patent for his new product.Soon he got the patent for his new product.But later he found his new product didnt live up to the criteria in the process o

31、f practical use.He set about seizing the chance to improve his new bike.I have set about applying to be a volunteer since I learned the information.I like to associate withothers,so it is convenient for me to do the job well.In addition,I can bear the hard training.I will dive into the service and t

32、ry my best to live up tothe criteria.随堂检测 基础过关3.单句语法填空1As far as we all know,Lang Ping has already distinguished _(she)as a great volleyball coach in the world.2He couldnt bear _(laugh)at in public.3There are many serious health problems _ association with smoking.4The activity was aimed to call on

33、students _(take)exercise for an hour every day.5I think the problem can be got _ without too much difficulty.herselfbeing laughed/to be laughedinto takeover6._(follow)your doctors advice,and you will get better soon.7Some people do it for the _(convenient)of not carrying cash.8The service offers you

34、ng people _(practice)advice on finding a job.9I believe that you are _(innocence),and Ill stand up for you anywhere.10._(turn)around,he found his wallet on the ground.FollowconveniencepracticalinnocentTurning.单句改错1I always associate the smell of baking to my childhood._答案:towith 2Seizing the chance,

35、or you wont have one any more._答案:SeizingSeize3Distinguishing for its diligence and courage,the Chinese Nation has attracted the attention from the world._答案:DistinguishingDistinguished4Someone called me on at midnight,only to find he dialed the wrong number._答案:onup5When you come to school,please v

36、isit my office for your convenience._答案:forat话题拓展 素养升华4.课文里的高考根据课文内容,在空白处填入 1 个适当的单词或括号内单词的正确形式。When the writer called 1._ her mother in the countryside on the phone,she learned that snakes came near their house and that the snakes 2._(seem)to have made their home there.The writer felt proud and con

37、sidered 3._ a chance for her to distinguish herself by inventing something merciful that would catch snakes but not harm them.She set about 4._(research)the habits of snakes.She decided to cool them so that they could be easily caught.5._,her first two plans were not successful.As 6._ result,she had

38、 to attempt a third time,7._ helped her fulfill her aim 8._(success).9._(press)by her friends and relations,she decided to send her 10._(invent)to the patent office to get recognition for her successful idea.upseemeditresearchingHoweverawhichsuccessfullyPressedinvention.话题中的写作根据提示,利用本单元所学知识,完成下面的小作文

39、。1我正在做实验,这时汤姆打电话说由于交通阻塞,他不能及时赶到。(call up)2挂断电话后,我开始做实验。突然,实验出了问题。我感到很消极。(set about,abruptly,out of order,passive)3史密斯教授走进来,拍了一下我的额头,提醒我要忍受失败,并建议我把实验和在课堂上所学的知识联系起来。(tap,forehead,bear,associate.with)4正是教授的话鼓舞我专心实验。并且教授的建议很实用。(强调句型,dive into,practical)5我继续小心谨慎地做实验。最终我成功地完成了实验。我感到很高兴。(caution,get throug

40、h,merry)6我非常感谢史密斯教授。我会继续努力,不辜负教授的期望。(grateful,live up to ones expectation)_One possible version:I was doing an experiment when Tom called me up telling me he wouldnt come on time because of the traffic jam.After ringing off,I set about working.Abruptly,the experiment was out of order.I felt passive.

41、Just at that time,Professor Smith came in.He tapped me on the forehead,reminding me to bear failure.Meanwhile,he suggested that I should associatethe experiment with what I had learned in class.It was his words that encouraged me to dive into the experiment.Besides,his suggestion was practical.I did it with caution.Finally,I got through with it successfully.I was merry.I was grateful to Professor Smith.Im determined to study hard to live up to his expectation.点此进入该word板块课时跟踪 一练而就5谢 谢 观 看 THANKS

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