2020年高考英语一轮复习课件:第一部分 选修8 Unit 3 Inventors and inventions .ppt

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1、Unit 3,Inventors and inventions,核心单词,distinguish,distinction,distinguished,1._ vi.& vt.显示的差别;使有所不同; 辨别_ n.特点;特征_ adj.著名的;,卓越的,merciful,mercy,merciless,2._ adj.宽大的;仁慈的;慈悲的_ n. 宽大;仁慈_ adj.无情的;残忍的 3._ n. 产品_ v.生产_ n.,产量,product,produce,production,abrupt,abruptly,convenient,convenience,4._ adj.突然的;意外的_

2、adv.突然地;,唐突地,conveniently,inconvenience,5._ adj.便利的;方便的;就近的_ n. 方便;便利_ adv.便利地;方便地_ n.不方便_ adj.不方便的;不便利的 6._ n.小心;谨慎_ adj.小心的;谨慎,的_ adv.小心地;谨慎地,inconvenient,caution,cautious,cautiously,7._ n.预料;期待;期望_ v.预料;期 待;盼望_ adj.预料中的;意料之中的_,adj.意料之外的,expectation,expect,expected,unexpecte,8._ adj.被动的;消极的;被动语态的

3、9._ adj.愉快的;高兴的_ adv.高兴地;愉,快地,passive,merry,merrily,seize,10._ vt.抓住;捉住;夺 11._ n.认出;认可;承认_,v.认出;认可;承认,recognition,recognize,12._ n.(pl.criteria)(评判的)标准;尺度,13._ adj.有效的;确凿的,criterion,valid,14._ adj.冰冻的;严寒的_ v.冰冻 15._ n.鉴定;辨认;确定;身份证明,_ v.鉴定;辨认;确定,freezing,freeze,16._ adj.清白的;无罪的;天真的_,n.天真;清白,identific

4、ation,identify,innocent,17._ vt.(bore, borne)忍受;忍耐;负担,innocence,bear,18._ adv.偶然地;不时地_ adj.偶然,的_ n.时机;机会;场合,occasionally,occasional,19._ adj.稳固的;稳定的;安定的,occasion,20._ vt.联想;联系,n.同伴;伙伴_,n.联想;联系,stable,associate,association,21._ adj.实际的;实践的;实用的_ v.练习,实践_ adj.不实际的;不现实的 22._ n.能力;胜任;本领_ adj.能胜任,的;有能力的;称

5、职的,practical,practice,impractical,competence,competent,常考短语,1._ up 给打电话 2._ and _ 偶尔;有时 3._ about 开始;着手 4._ into 迅速把手伸入;一心投入 5._ out (to do) 开始(做) 6._ on 不挂断;稍等;紧紧握住,call,now,then,set,dive,set,hang,out,order,get,ring,off,7._ of _ 次序颠倒;发生故障 8._ through 设法联系上(尤指打通电话);(设法)做 完;通过 9._ back 回复电话 10.ring _

6、 挂断电话,经典佳句,The,first,thing,I,did,1._ _ _ _ _ was to see if there were any products that might help me, but there only seemed to be powders designed to kill snakes.我所做的第一件事 就是看看有没有现成的任何产品能帮助我。但是,看来只有毒,杀蛇的药粉。,can,you,say,2.Only after you have had that recognition _ _ _ that you are truly an inventor.

7、只有在你获得 了那种认证后,你才能说是一个真正的发明家。,it,is,difficult,to,get,3.The criteria are so strict that _ _ _ _ _ new ideas accepted unless they are truly novel.(评定)专利标准是很严格的,除非新的想法真是新颖的, 否则很难被接受。,课文回顾,on,now,myself,working,When I called up my mother in the countryside 1._ the telephone she was upset.There were some

8、snakes in the courtyard which came near the house 2._ and then.I think here was a chance for me to distinguish 3._ (me) by inventing something to catch the snakes, so I set about 4._ (work) on some approaches.Finally I came up with an easy and 5._ (conveniently) way: I put a bowl with some ice-cubes

9、 in it over the snakes habitat 6._ (make) them,convenient,to make,to collect,into,invention,truly,sleepy, then I used a small net 7._ (collect) the passive snakes and the next day I merrily released them all back 8._ the wild.I was satisfied with my invention that I decided to seize the opportunity

10、to apply for a patent.So I sent my,9._,(invent),to,the,patent,office,to,get,recognition.And only after I have had the recognition can I say that I am 10._ (true) an inventor.,单句语法填空 1.(2017 年江苏卷 阅读理解 C)Data can be turned into new services or _ (product). 2.It is so cold and _ (freeze) that we have t

11、o stay at,home.,products,freezing,convenient,3.Id like to place things where it is _,(convenience) to get them.,that,up,4.So careless was he _ he made a serious mistake. 5.Your letter calls _ the days when we worked together on the farms fifteen years ago.,6.(2018 年浙江卷 书面表达) But after we regained ou

12、r calmness, I was amused both by the thrill and the _,(innocent) of the little creature.,innocence,with,7.(2017 年北京卷 阅读理解D)A machine with a specific purpose has another quality, one that we usually associate _,living things: a wish to preserve its own existence.,occasionally,8.He is always so busy w

13、ith his work that he has no choice but to go to see his parents _ (occasion). 9.Please give him lots of love instead of high _ (expect); otherwise he will be loaded with great pressure. 10.Your suggestion sounds reasonable and _ (practice). I think it deserves to be discussed at the next meeting.,ex

14、pectation,practical,1.distinguish vi.& vt.显示的差别;使有所不同; 辨别 distinguish oneself 使自己出名;使自己与众不同 distinguish.from.把和区别开来;辨别,distinguish between A and B,区分 A 与 B,distinguish apart 分辨出;区别开 distinguished adj.著名的;卓越的 distinguishable adj.辨认得出的;可区别的,写作佳句 Hello,my distinguished judges,I am glad to stand here to

15、 make a speech.尊敬的评委老师,你们好,很高兴我能站在这里,给大家演讲。,distinguished,from,distinguished,运用,单句语法填空,(1)(2018 年浙江卷阅读理解 A)No one will ever know what mix of talent, ambition, energy and luck made Dickens such a _ (distinguish) writer. (2)Some people find it difficult to distinguish right _ wrong. (3)To be honest, I

16、 admire your _ (distinguish) achievements.,2.expectation n.预料;期待;期望,beyond sb.s expectation 超出某人的预期 have expectations of (对)抱有期望 expect (sb.)to do 期望(某人)做,expect sth.from/of sb.期望从得到 expected adj.预料的;预期的 as expected 正如所期望的那样,unexpected adj.未预料到的;意料之外的 unexpectedly adv.出乎意料地,写作佳句,expectation,expected

17、,We are confident in our expectation of a full recovery.我们满 怀信心地期待着完全康复。,运用,单句语法填空,(1)Contrary to _ (expect), he didnt win in the contest. (2)(2018 年江苏卷 单项填空)Around 13,500 new jobs were created during the period , exceeding the _ (expect) number of 12,000 held by market analysts.,(3)We expected them

18、 _ (be) more similar to one,another.,of/from,Unexpectedly,(4)Are you clear what is expected _ you? (5)_ (expect), he sold me a false painting.,to be,3.seize vt.抓住;捉住;夺 seize hold of sth.抓住某物,seize a chance/an opportunity 抓住时机,seize on/upon sth.突然对大为关注;抓住;利用 一词多义,(1)He was seizing her by the arm when

19、 I saw him.抓住,(2)If he hadnt seized the chance of escaping from the,burning building, he might have lost his life.把握机会 (3)They seized the airport in a surprising attack.夺取;攻占 (4)A large quantity of drugs was seized last weekend.逮捕;,扣押,were seized,to seize,on/upon,of,运用,单句语法填空,(1)They _ (seize) when

20、they tried to run. (2)His father asked him _ (seize) the chance to make some money. (3)The critics seized _ my mistake and said I was ignorant. (4)As he saw a butterfly fly past, he seized hold _ it.,4.bear vt.(bore, borne)忍受;忍耐;负担;生产,n.熊,cant bear sb.doing/to do sth.不能忍受某人做某事 bear.in mind 记住(某事) be

21、ar/keep in mind that.记住 bear with 宽容;耐心等待 用法指引 (1)bear 表示“容忍,忍耐”时,多与 can/could 连用,且多 用于否定句和疑问句中。 (2)bear 的过去分词形式,作“生育,生产”讲时用 borne; 作“出生”或“出身”讲时用 born。,Bearing,being laughed,运用 单句语法填空,(1)I couldnt bear _ (listen) any longer, so I left the room. (2)_ (bear) a heavy burden, she has to work hard to bri

22、ng up her children. (3)He cant bear _ (laugh) at by his,classmates.,in,(4)You must bear what the teacher said _ mind.,to listen/listening,1.call up 给打电话;使人想起,call back 回电话(ring back);收回(意见等);撤销(声明;,诺言等),call on/at 拜访(on 后跟人, at 后跟地点名词) call for 要求;提倡;为叫喊;来访 call in 召集;召来;下令或请求收回某物 call off 取消,联想发散 与

23、电话有关的动词词组: ring up 给打电话 ring/call back 回复电话 ring off 挂断电话 give sb.a ring/call 给某人打电话 hang/hold on 不挂断电话,运用,用适当的介词或副词填空,up,(1)The saying concerning friendship calls _ one unforgettable thing that I went through last year.,off,on,back,in,for,(2)As far as I know , the flight has been called _ because o

24、f the bad weather. (3)Ill call _ him tomorrow.Do you want to visit him with me? (4)Youd better call _ your statement. (5)Cars with serious faults have been called _ by the manufacturers. (6)A well-written composition calls _ a good choice of words and clear organization among other things.,2.now and

25、 then 偶尔;有时 now that 由于;既然,right now 此刻,现在;立刻,马上 by now 到目前为止,from now on 从现在开始 写作佳句,It was visionary.Every now and then someone wanders into a field, starting talking with eloquence which has a dramatic impact. 这挺有远见的。有时候,某人意外接触到一个领域,开始高谈 阔论,继而产生了巨大影响。,now and then,from now on,运用,用 now 相关短语填空,(1)He

26、 pays a visit to his parents in the country _. (2)Please try to be more careful _.,3.set out (to do) 开始(做),set about (doing sth.) 开始(着手)做某事 set off 出发;引起;动身;引爆 set aside 留出;拨出;不予考虑 set down 记下;写下 写作佳句,(1)Its time that we set out to do our own business.该我们开始,做正事了。,(2)When people set out to create soc

27、ial change, they have to,decide whether to use violence to achieve their aims.当人们开始推 动社会变革时,他们必须决定是否用暴力实现自己的目标。,finding,aside,运用,单句语法填空,(1)What he said set _ a heated discussion. (2)She sets out _ (break) the world record. (3)The new government must set about _ (find) solutions to the countrys econo

28、mic problems. (4)I set _ my overcoat and took out my summer clothes.,off,to break,4.get through 设法联系上(尤指打通电话);(设法)做完;,通过,get (sth.) across (to sb.) (使某事)传播或为人理解 get ahead (of sb.) 领先(某人),get away (from sb./some place) 逃离或摆脱(某人或某地) get away with sth.偷携某物潜逃;不因某事受惩罚 get down to sth./doing sth.开始做某事;认真处

29、理某事,一词多义,(1)I managed to get through the thesis and the fatigue was,worth it in the end.(设法)做完,(2)I couldnt get through to him because his telephone was out,of order now and then.打通电话,(3)She found writing helped her get through the rough days.,度过,(4)Luckily, he got through the exam and his efforts p

30、aid off.,通过,(5)The little boy got through all his money in just one week,and asked his mom for some more.用完,across,to,through,运用,用适当的介词或副词填空,(1)How can I get it _ to you how important this is? (2)Its time I got down _ reflecting on my mistakes. (3)Luckily, he got _ to him because his phone had been

31、repaired.,原句1,Snakes come near the house now and then, and they,seem to have made their home here.蛇时不时出现在房子附近, 它们好像在这里安了家 seem 是连系动词,to have made.做表语,表示动作发生在 seem 之前。seem 的常用短语或句型有: It seems as if.看起来似乎 It seems that.看来;似乎 seem to do.好像做 seem to be doing.好像在做,运用,单句语法填空,(1)What he saw seemed _ (have)

32、 the form of a man. (2)Her mind seemed _ (wander) and she,didnt recognize us.,to have forgotten,(3)Frank seemed _ (forget) some key words and couldnt repeat the text.,to have,to be wandering,原句2,The criteria are so strict that it is difficult to get new,ideas accepted unless they are truly novel.(评定

33、)专利标准是很严 格的,除非新的想法真是新颖的,否则很难被接受。 so.that.如此以至于,引导结果状语从句。 注意:so/such.位于句首时,主句使用倒装语序。,so,运用,单句语法填空,(1)_ excited was I that I couldnt wait to try my hand at riding the bicycle. (2)His plan was _ a good one that we all agreed to accept it. (3)(2018 年北京卷七选五型阅读理解)Triggering events for anger are _ many tha

34、t to describe them all would take hundreds of pages.,So,such,原句3,Follow it up, explore all around it, and before you,know it, you will have something 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 值得思考的东西占据着你的头脑。 以下结构后面的陈述句多用表示将来意义的时态结构: (1)“祈使句and陈述句”“If.,主句”; (2)“祈使句or陈述句”“If.not

35、.,主句”; (3)“名词词组and陈述句”。,运用,完成句子,每空一词,(1)马上动身,否则你会错过最后一班火车的。 Start out right away, _ _ _ the last,train.,or,youll,miss,(2)明天打电话给我,我会让你知道实验结果的。 _ _ tomorrow _ _ let you,know the lab result.,Call,me,and,Ill,句型转换,每空一词 (3)Lend her a hand, and she will be grateful to you.(用含有条,件句的复合句改写),If,you,lend,her,a,

36、hand,_ _ _ _ _ _, she will be grateful to you. (4)Work hard, and you will succeed.(用现在分词短语做状语,改写),Working,hard,_ _, you will succeed.,then,to get,myself,researching,运用所学语言基础知识,补充完整下面短文,并背诵下来 My mother called me up, telling me that some snakes came near our yard now and 1._. So I decided to think of

37、a way 2._ (get) rid of them and distinguish 3._ (I) through this chance.First, I set about 4._ (research) the habits of snakes and found out that snakes are less active after 5._ (cool).In the evening, I placed a frozen bowl,being cooled,with,removed,sleepy,to,successful,with some jelly in it over the snakes habitat, then covered it 6._ a bucket.Early next morning, I 7._ (remove) the bucket and bowl and collected the 8._ (sleep) snakes with a fish net; thats 9._ say, my action was in truth 10._ (success).,

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