高考英语复习Unit3Inventorsandinventions全国公开课一等奖百校联赛示范课赛课.pptx

选修选修8 Unit 3 Inventors and inventions第1页 重点单词重点单词1._n.专利证书；专利创造2._vi.&vt.显示差异；使有所不一样；区分_adj.卓越；出色_adj.易分辨3._n.立方体；立方_adj.立方4._ adj.突然；意外_adv.突然地；唐突地5._adj.方便；便利；就近_n.方便；便利；有益6._n.小心，慎重7._ n.预料；期待；期望_v.期待；预期8._adj.被动；消极；被动语态patentdistinguishdistinguisheddistinguishablecubecubicabruptabruptlyconvenientconveniencecautionexpectation expectpassive学生用书见P196第2页 重点单词重点单词9._vt.放走10._vt.抓住；提住；夺11._n.（评判）标准；尺度_（复数）12._vt.声称 n.主张13._adj.有效；确凿14._n.文件；档案；文件夹vt.把归档；提交15._adj.熟；成熟16._n.线，绳子17._n.胶水18._adj.冰冻；严寒releaseseizecriterioncriteriaclaimvalidfileripestringgluefreezing第3页 重点单词重点单词14._vt.忍受；忍耐；负担_（近义词）15._adj.充满活力；精力充沛；动态；发展改变16._vt.轻打；轻拍；轻敲n.轻轻地敲击（声）；（水）龙头17._n.(水或气)流；电流adj.现在；当前18._adj.稳固；稳定；安定19._vt.联想；联络n.同伴；搭档_n.联络；协会20._adj.实际；实践；实用_v.练习；实践n.练习；实践bearStand，enduredynamictapcurrentstableassociateassociationpracticalpractice第4页 重点短语重点短语1._给打电话2._偶然；有时3._开始；着手_着手做；动身4._被踩出路；常规；通例5._快速把手伸入；一心投入6. 确实；实际上7._不挂断；紧紧握住；稍等8._次序颠倒；发生故障9._设法联络上（尤指打通电话）；（设法）做完10._回复电话_挂断电话call upnow and thenset aboutset out(to do)beaten trackdive intoin truth hang onout of orderget throughring backring off第5页1.before 作为隶属连词，在句中连接时间状语The next morning I got up early before the sun was hot.（教材P20）2.“only+状语从句”引发倒装Only after you have had that recognition can you say that you are truly an inventor.（教材P21）重点句型重点句型第6页3.so.that.如此以至于The criteria are so strict that it is difficult to get new ideas accepted unless they are truly novel.（教材P21）4.every time意为“每次”，引导时间状语从句Every time you do you will be certain to find something that you have never seen before.（教材P25）重点句型重点句型第7页复习过去分词（用作定语、表语和宾语补足语）I carried in my hand a small net used for catching fish.(教材P21)He seemed embarrassed by the failure of his patent.(教材P24)Catherine wants her paintings displayed in the gallery.(教材P24)语法关键点语法关键点第8页distinguish vi.&vt.区分；显示差异；使有所不一样Here was a chance for me to distinguish myself by inventing something merciful that would catch snakes but not harm them.(教材P20)这回我有机会来表现一下自己，我要创造某种东西，既能够把蛇抓到又不会伤害到它们。1学生用书见P197第9页 distinguish A from B 把A与B加以分开；使A有别于B distinguish between A and B 区分A和B distinguish oneself(in/by/as).（在方面/以/作为）表现突出，使自己名扬 distinguished adj.卓越，著名，出色 be distinguished for.=be famous/(well)known for 因而知名(3)distinguishable adj.易分辨，能区分(1)(2)第10页The twins are so alike that no one can distinguish one from the other.这对孪生儿长得很像，没有些人能分辨得出哪个是哪个。You should learn to distinguish between right and wrong.你应学会明辨是非。He distinguished himself by his bravery.他以勇敢著称。He is distinguished for his knowledge of economics.他在经济学知识方面出类拔萃。I admire your distinguished achievements.真羡慕你卓越成就。Tom is hardly distinguishable from his twin brother.汤姆跟他孪生哥哥（弟弟）几乎令人分辨不出。第11页convenient adj.便利；方便；就近They abruptly disappeared into a convenient hole in the wall.（教材P20）他们突然一下子就消失在附近墙洞里去了。2第12页 It is convenient for sb.to do sth.做某事对某人来说 是方便 sth.be convenient to/for sb.对某人来说很便利/离很近 convenience n.方便，便利；适宜；省事 at ones convenience在方便时候，在适宜地方 for convenience为了方便(3)conveniently adv.便利地；合宜地(1)(2)第13页 Will it be convenient for you to start work tomorrow？你明天开始工作方便吗？Would it be convenient to make up your room now,sir?现在来收拾您房间方便吗,先生？Please call me back at your convenience.请你方便时候回个电话给我。I keep my reference books near my desk for convenience.为了图方便，我把参考书放在书桌前。第14页bear(bore；borne/born)vt.忍受；忍耐；负担；生育I cannot bear the smell of sausage on the barbecue.(教材P24)我忍受不了架子上烤香肠味道。3 put up with sth.容忍某事 stand doing sth.忍受做某事 bear/endure/tolerate to do sth./doing sth.忍受做某事 bear sb./sb.s doing sth.忍受某人做某事 bear with sb./sth.耐心对待；容忍/忍耐 bear sth.in mind记住(1)(2)第15页 She has borne three children.她生了三个孩子。Why do I have to bear all the costs of repair?为何要我负担全部维修费用？I cant bear people smoking while hes eating.我无法忍受人们吃饭时吸烟。He cant bear being laughed at in public.He cant bear to be laughed at in public.他无法忍受在公共场所遭人嘲笑。第16页 We have to bear with his bad temper because he is a bit frustrated these days.我们不得不容忍他坏脾气，因为这些日子他有点气馁丧气。You must bear it in mind that your parents hope to depend on you to become a good doctor.你要记住你父母指望你成为一名好医生。温馨提醒：borne和born是bear两个过去分词，表示“出生，出自”时用born，而且仅用于被动式。表示“生育”时用borne。第17页associate vi.联想；联络Although he is most often associated with the invention of the telephone，he was indeed a continuing searcher after practical solutions to improve the quality of everybodys life.（教材P26）即使人们常把他与电话创造联络在一起，不过他确实是一位永不停息探索家，不停寻求着改进人们日常生活质量实用方法。4第18页 associate sb./sth.with sb./sth.把和联络在一起；由联想到 associate with sb.与某人交往或常打交道 association n.联合；联想；交往；协会；团体 in association with.与合作/合作 associated adj.相关联，相关 be associated with.和相关(1)(2)（3）第19页 You must bear it in mind that you should never associate with bad companions.你必须要切记千万别和坏人交往。We are working in association with a local company to raise money for the homeless.我们联合一家当地企业，为无家可归人筹款。My association with him goes back to our days in high school.我和他交往能够追溯至高中时代。In the childrens minds summer is associated with picnics.在孩子意识里，夏天是和野餐联络在一起。第20页call up 给打电话；使回想起When I called up my mother in the countryside on the telephone she was very upset.（教材P20）我给住在乡下母亲打电话时候，她感到很心烦。1学生用书见P198第21页 call at 造访（某个地点）call in 回收;召集；召来 call off 取消，停顿 call on/upon 造访（某人）；号召 call for 需求，需要；去接（某人）call out 大声喊叫；召集与打电话相关词语：ring/call back 回复电话 ring off 挂断电话 ring up=call up 给打电话 give sb.a ring/call 给某人打电话 sb.be wanted on the phone 有某人电话 answer the phone 接电话 hang/hold on 不挂断电话(1)(2)第22页 The sound of happy laughter called up memories of his childhood.这笑声使他回想起童年时代情景。I tried to call you up last night，but no one answered the phone.我昨晚曾打电话给你，但没人接。The game was called off because of the bad weather.比赛因天气恶劣被取消。The Ministry of Education calls on students to exercise for an hour every day.教育部呼吁学生天天锻炼一个小时。She wanted you to call her back as soon as you are home.她希望你回家后尽快给她回电话。第23页set about 开始；着手做(about是介词，其后常接名词或动名词)I set about researching the habits of snakes to find the easiest way to trap them.（教材P20）我着手研究蛇习性，方便能找到捕蛇最简易方法。2第24页set out 表示“开始，着手”时后接不定式；还表示“出发，动身”set off 表示“启程，开始”，多指开始踏上征程，经常和on，for等搭配；还可表示“使暴发”set aside 将放到一边；为节约或保留（钱或时间）；暂时不考虑set up 搭建，建立；使恢复set down 放下；写下，记下set free 释放；解放第25页 They set about working/set out to work the moment he got home.我一到家他们就开始工作。She is going to set out for France at five oclock in the morning.她准备早上五点钟出发去法国。If you want to catch that train，youd better set off for the station immediately.你要是想赶上那班火车，你最好马上动身去火车站。I hope I will set up my own business someday.我希望有一天我能建立自己事业。第26页get through 设法联络上(尤指打通电话)；(设法)做完；经过I cant get through.（教材P26）我打不通电话。3go through 检验；经历pass through 从中穿过；走过中look through 浏览；仔细查看see through 看穿；识破live through 活过（一段时间）；经过后依然活着break through 突破（障碍）第27页 It took us only a few minutes to get through the Customs.我们只花了几分钟时间就经过海关检验。I couldnt get through to her because her phone was busy all day.她电话整天占线，因而我没能联络上她。Many homeless people get into the habit of begging to get money to stay alive.许多无家可归人开始养成乞讨谋生习惯。He has great difficulty in getting along well with his classmates.他与同学极难相处好。第28页before 作为隶属连词，在句中连接时间状语The next morning I got up early before the sun was hot.（教材P20）第二天早上，天还不是很热，我就早早地起来了。学生用书见P199第29页before作连词表示时间时，依据其在句中实际情况，译法有各种，详细可译为：在之前；(之后)才；(不多久)就；以免；还没来得及就；有时before相当于rather than，可了解为“(宁愿)也不愿”。第30页 We lived in Paris before moving to London.我们搬到伦敦之前住在巴黎。He was told that it would be at least three more months before he could recover and return to work.他被通知最少三个月之后他才能康复回去工作。He rushed out of the room before I could say a word.我还没来得及说一个字他就冲出了房间。第31页 Im sorry youve been waiting so long，but itll still be some time before Brian gets back.我很抱歉你已经等了这么长时间，不过还要再过一段时间布朗才能回来。She was such a proud person that she would die before she would admit she was wrong.她是一位那么自负人，她宁愿死也不认可错误。第32页.品句填词品句填词（用所给词恰当形式或依据语境写一个适当词）1.While you can learn a lot on your own diving an unknown area,your education can be greatly accelerated when you have an experienced person to lead you.【答案】1.into2.He claimed that the fund (raise)in the sale will be used to rebuild the poor mountain village of ethnic minorities in Yunnan province.【答案】2.raised3.Mom drove (caution)through the snow and the children wondered what she was going to show them.【答案】3.cautiously4.She argues that the sooner we set about (collect)information,the more active well be.【答案】collecting学生用书见P199第33页5.I believe Im competent in this job,and have wonderful performance beyond your (expect).【答案】5.expectation6.The groups you associate often determine the type of person you becomehealthy or unhealthy.【答案】6.with7.Walking through the sweet little fishing town,charmingly _ (dot)with bright red and blue peaked-roof cottages,I had to keep reminding myself that Id traveled nearly to the worlds roof.【答案】7.dotted第34页8.We sit for long hours in front of a computer,(glue)to our chairs or stuck to our phones.【答案】8.glued9.It requires discipline and effort to simply sit and listen _(passive)to someone speak for any length of time.【答案】9.passively10.This weeks forest fire which creeps south Europe so far _(claim)8 lives.And Spain suffers the most serious one.【答案】10.has claimed第35页.单句改错单句改错1.A young man needs to save up and work hard.Only by this means can they gather big fortune in a quicker way.【答案】they he2.The moment she came back from work,she set about to clean the kitchen thoroughly.【答案】aboutout或 to cleancleaning3.Many people associate dark clouds to depression and gloom.【答案】towith第36页4.The girls face called for the image of his dead wife in his mind.【答案】forup5.You must bear it in mind your parents hope that you can become a good doctor.【答案】your前加that6.The earthquake has destroyed most houses in the village.How are they going to get across the winter?【答案】acrossthrough7.Alexander tried to get his work to recognize in the medical circles.【答案】to recognizerecognized第37页8.If you havent finished the project,then its better to be left being unmentioned.【答案】去掉being 9.We were going to play football,but it was too hot that we decided to do otherwise.【答案】tooso 或者that so10.With no agreement reaching,the leaders will spend another two hours discussing the problem.【答案】reachingreached 第38页.课文语法填空课文语法填空 When I called up my mother in the countryside 1._ the phone,she told me snakes came to my home now and then,and they seemed to 2.（make）their home there.I got the chance to distinguish 3.(I)by inventing something to catch snakes.No products can help me catch snakes,so I set 4 .researching the habits of snakes in order to trap them.I decided on three approaches:firstly 5.（remove）their habitat;secondly attracting.them 6.a trap,and thirdly them.I used the 7.（freeze）bowl to make the snakes 8.（little）and then collected them.The next day we set all of them 9.,in other words we cooling them back into 10._ wild.on/over/throughhave made myselfaboutremovingintothe frozenlessfree第39页