人教版高考英语一轮课件：选修8 unit 3 inventors and inventions.ppt

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1、Unit 3Inventors and inventionsv话题写作之建议信v任务呈现v假设你是哈尔滨的学生王林，你的好友李明要在哈尔滨国际冰雪节期间来你的城市参观，请你根据以下提示给李明回信：v1要穿厚衣服，特别要注意脚的保暖；v2参观冰灯最好是晚上；v3最好与朋友一起来，可互相帮助，分享快乐。v注意：v1可根据内容需要适当拓展，以使行文连贯；v2词数：100左右。v参考范文vDear Li Ming，vIm delighted to learn that youre going to visit Harbin at Harbin International Ice and Snow Fe

2、stival and Im writing this letter to offer my suggestions.vAs you know,it is very cold in Harbin in winter.Therefore,you should wear thick clothes;particularly you should protect your feet well.At the festival,ice lanterns of different shapes seem beautiful at night,so youd better appreciate them in

3、 the evening.In addition,I suggest you traveling with a companion to share the pleasure of traveling.By doing so,you can deal with the problems and difficulties in the journey.vPlease take my advice into consideration.Im looking forward to seeing you soon.vYours，vWang Linv一句多译v1.得知你要参观哈尔滨，我很高兴。vIm d

4、elighted to learn that youre going to visit Harbin.vDelighted to learn that youre going to visit Harbin.vLearning that youre going to pay a visit to Harbin,I feel delighted/glad.v2.你最好在晚上欣赏冰灯。vYoud better appreciate ice lanterns in the evening.vYou may as well appreciate ice lanterns in the evening.

5、v3.为了分享旅游的乐趣，我建议你结伴旅游。vI suggest you traveling with a companion to share the pleasure of traveling.vI suggest(that)you(should)travel with a companion to share the pleasure of traveling.vI suggest you traveling with a companion so that you can share the pleasure of traveling.01 基础回顾感悟v1_vi.&vt.显示的差别；

6、使有所不同；辨别v2_adj.被动的；消极的；被动语态的v3_vt.抓住；捉住；夺v4_adj.冰冻的；严寒的v5_vt.忍受；忍耐；负担v6_adj.稳固的；稳定的；安定的v7_adj.实际的；实践的；实用的v8_adj.宽大的；仁慈的；慈悲的_n宽大；仁慈v9_adj.便利的；方便的；就近的_n便利；方便_adj.不方便的；引起麻烦的v10_n小心；谨慎_adj.小心的；谨慎的_adv.小心地；谨慎地v11_n预料；期待；期望_v预料；期待；期望；认为v12_adj.清白的；无罪的；天真的_n天真；清白v13_vt.联想；联系n.同伴；伙伴_n协会；社团；联合；联想v答案v1disting

7、uish2.passive3.seize4.freezing5.bearv6stable7.practical8.merciful；mercy9.convenient；convenience；inconvenient10.caution；cautious；cautiously 11expectation；expect12.innocent；innocence 13associate；associationv1.给打电话_v2.偶尔；有时 _v3.开始；着手 _v4.迅速把手伸入；一心投入 _v5.开始(做)_v6.不挂断；稍等；紧紧握住 _v7.次序颠倒；发生故障 _v8.设法联系上(尤指打通

8、电话)；(设法)做完；通过v _v9.回复电话 _v10.挂断电话 _v答案v1call up2.now and then3.set about4.dive into5.set out(to do)6.hang on7.out of order8.get through 9ring back10.ring offv1.Only after you have had that recognition can you say that you are truly an inventor.只有在你获得了那种认证后，你才能说自己是一个真正的发明家。v句式分析：当only所修饰的副词、介词短语或状语从句

9、放在句首用于加强语气时，句子要用部分倒装，即将助动词、系动词或情态动词提到主语之前。v句式仿写：只有满了十八岁，你才可以参军。vOnly after you have reached eighteen_.v2.Every time you do you will be certain to find something that you have never seen before.当你这么做的时候，你一定会发现你从未见过的东西。v句式分析：every time用作连词，意为“每次做时”，引导的是时间状语从句。v句式仿写：每次他来，都会给我带礼物。v_he will bring me a gi

10、ft.v3.The first thing I did 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产品能帮助我。但是，看来只有一种毒杀蛇的药粉。v句式分析：there seemed to be似乎有v句式仿写：昨天这里好像下了一场大雨。v_a heavy rain here yesterday.v答案v1can you join the army2.Every time

11、 he comesv3There seemed to be02 考点分层细解考点1distinguish vi.&vt.辨别；显示辨别；显示的差别；使的差别；使有所不同有所不同高考典句By the time we are adults,we have the ability to distinguish around 100,000 faces.摘录于2013上海高考Section B 等到成年的时候，我们就有能力分辨大约十万张面孔。v归纳拓展vdistinguish.from.辨别，把与区别开vdistinguish oneself 使自己与众不同；使自己出名vdistinguished a

12、dj.卓越的；杰出的v语境助记vAt what age are children able to distinguish between right and wrong?v儿童到什么年龄才能明辨是非？vWhat was it that distinguished her from her classmates?v是什么使得她有别于班上其他同学呢？vShe is a distinguished novelist and philosopher.v她是一个杰出的小说家和哲学家。v关键一点vdistinguish A from B相当于tell A from B，表示：辨别/分辨A与B。v新题型演练

13、vIts not easy for experts to distinguish this kind of flu in humans _ regular human seasonal influenza.v答案：fromv解析：句意：专家不容易把人的这种流感和常规的季节性流感区分开。distinguish.from.“把和区分开”，符合句意。考点2convenient adj.便利的便利的；方便的；就近的教材原句They abruptly disappeared into a convenient hole in the wall.他们突然一下子就消失在附近的墙洞里去了。v归纳拓展v(1)I

14、t is convenient for sb.to do sth.v做某事对某人来说是方便的vbe convenient to.对很方便v(2)convenience n.方便，便利；适宜；省事vat ones convenience 在方便的时候，在适宜的地方vfor convenience 为了方便v语境助记vCome and see me whenever it is convenient to you.v只要你方便，随时过来看我。vTrains are fast and convenient，but rush hours can be terrible.v地铁方便快捷，但上下班高峰时也

15、会拥挤得可怕。vIll call in two weeks to arrange a meeting at your convenience.v我会在两周后打电话来把会议安排在您方便的时候。v新题型演练vI ride a bicycle to go to work every day and have a deep impression that the bicycle is very_(convenience)in our daily life.v答案：convenientv解析：句意：我每天骑自行车去上班，并且有一个很深的感想，那就是自行车在我们的日常生活中是非常便利的。convenien

16、t“方便的”。考点3bear vt.(bore，borne/born)忍受；忍耐；负担；生育；结果经典例句I cannot bear the smell of burnt sausage on the barbecue.我忍受不了架子上烤香肠的味道。v归纳拓展vbear in mind that.记住vcant bear doing/to do sth.不能忍受做vbear/keep sth.in mind 记住vbear a heavy burden 肩负重担v语境助记vThe ice is too thin to bear your weight.v冰太薄，承受不了你的重量。vHe can

17、t bear to be laughed at/bear being laughed at.v他忍受不了被人取笑。vHe cant bear people smoking while hes eating.v他忍受不了人们在他吃饭时吸烟。vBear in mind that hard work leads to success.v记住努力工作就会成功。v关键一点v(1)bear作为动词，作“生产，生育”讲时，有两种过去分词形式：borne指“生育，生产”，而born指“出生”。v(2)bear作“忍受”讲时，后可跟v.ing或不定式作宾语，且多与can，could连用。v新题型演练vWe ha

18、ve no vacancies(空职)now，but well certainly bear your application _ mind.v答案：inv解析：bear your application in mind“牢记你的申请”。考点4associate vt.联想；联系联想；联系associated adj.关联的；联合的关联的；联合的教材原句Although he is most often associated with the invention of the telephone,he was indeed a continuing searcher after practic

19、al solutions to improve the quality of everybodys life.虽然人们常把他与电话的发明联系在一起，但是他的确是一位永不停息的探索家，不断寻求着改善人们生活质量的途径。v归纳拓展v(1)associate sb./sth.with sb./sth.v把和联系在一起；由联想到vassociate with sb.与某人交往或常打交道vbe associated with.和有关v(2)association n.联合；联想；交往；协会；团体vin association with.与合伙/合作/有关v语境助记vI always associate

20、him with fast cars.v我总是将他与速度快的汽车联系起来。vDont associate with dishonest boys.v不要和不诚实的男孩儿交往。vI wouldnt want to be associated with Jacks project.v我不想与杰克的计划有任何瓜葛。v新题型演练vOn referring to the Great Wall,foreigners always associate it _China.v答案：withv解析：一提到长城，外国人总是联想到中国。associate sth.with sth.“由联想到”。考点1call up

21、 给给打电话；使打电话；使回忆回忆起起教材原句When I called up my mother in the countryside on the telephone she was very upset.我给住在乡下的母亲打电话的时候，她感到很心烦。v归纳拓展vcall for需要；要求；呼吁；(去)v 接(某人)vcall at (火车等)停靠；拜访某地vcall on 要求；请求；拜访某人；号召vcall off 取消vcall in 召来；来访vcall out 大声说；召唤某人v语境助记vThe picture called up memories of her childhoo

22、d.v这张照片唤起了她童年的记忆。vWhen I called you up this morning,nobody answered the phone.v今天早上我给你打电话了，没人接。vThe government calls on the youth to donate their blood voluntarily.v政府号召青年义务献血。vThe sudden blow to her leg made her call out in pain.v她的腿遭到突然一击，使得她痛得大叫大嚷起来。v新题型演练vAt the concert the singers will _ _every

23、one to protect the environment.v答案：call onv解析：句意：在音乐会上，歌手们将号召大家保护环境。call on“号召，呼吁，正式邀请”。考点2set about 开始；着手开始；着手(about是介是介词，其后常接名词或动名词词，其后常接名词或动名词)教材原句I set about researching the habits of snakes to find the easiest way to trap them.我着手研究蛇的习性，以便能找到捕蛇的最简易的方法。v归纳拓展vset out(to do)出发；企图；打算(做)vset down 让下

24、车；记下，写下vset off 使爆炸；引起；使(某人)开始(做某事)vset up 树立(榜样)；设立；创立；造成；产生vset sth.aside 将放在一边；省(钱、时间)；不理会v语境助记vThe girl attendant has set about cleaning the room.v那位女服务员已开始打扫房间。vI wanted to set off early in order to avoid the traffic.v我想早点出发以避开交通拥堵。vThe driver set her down at the station.v司机在车站停下车让她下去。v关键一点v表示“

25、着手干某事”的动词短语有：set about doing sth.，set out to do sth.，get down to doing sth.等。v新题型演练vOn receiving the assignment,we at once set out _ _(work)v答案：to workv解析：句意：一接到任务我们就立即着手干了。set out to do sth.着手干某事。考点3get through 设法联系上设法联系上(尤指打通电话)；(设法)做完，通过(考试)；完成；用完；使某人理解教材原句I cant get through.我接不通电话。v归纳拓展vgo throu

26、gh检查；经历vpass through 从中穿过；走过vlook through 浏览；仔细查看；透过看vsee through 看穿；识破vlive through 活过(一段时间)；经过后仍然活着vbreak through 突破(障碍)v语境助记vIf you look through the window you can see the garden.v如果你从窗户望出去，可以看见花园。vWomen of her kind are easy to see through.v她那种性格的女人是很容易看穿的。vPlease look through the paper before yo

27、u sign.v在签署这个文件前要仔细查看。v新题型演练vThough my mothers disease made me suffer a lot for two years,I used whatever means I could to get_ that difficult time.v答案：throughv解析：句意：尽管我母亲的病使我在那两年里遭受了很多，但我用了我能做的一切方法熬过了那段艰难的时期。get through“(使某人)熬过(困难时期)”。vFollow it up，explore all around it，and before you know it，you w

28、ill have something worth thinking about to occupy your mind.v跟随它，在它周围探索，那么在你知道它之前，你将有值得考虑的某些东西占用你的大脑。v归纳拓展v(1)祈使句and陈述句If.，主句v(2)祈使句or/otherwise陈述句If.not.，主句v(3)名词词组and陈述句v语境助记vListen carefully,and youll understand it.v If you listen carefully,youll understand it.v仔细听，你就会明白的。vStudy hard,or/otherwise

29、 youll fail in your exams.v认真学习，否则你会考试不及格。vIf you dont study hard,youll fail in your exams.v如果你不认真学习，你考试会不及格的。vIt is really very dangerous.One more step,and the baby will fall into the well.v真危险。再多迈一步，这个小孩儿就会掉进井里。v新题型演练vStand over there,_ youll be able to see it more clearly.v答案：andv解析：句意：站在那边，你就能更清楚地看到它。此处考查固定句型：祈使句and/or主语will其他。另外，根据句意可知，前后为顺承关系。03 限时规范特训谢谢观看！