2021届高三英语一轮复习Unit3Inventorsandinventions教师用书新人教版选修8.doc

2018届高三英语一轮复习Unit3Inventorsandinventions教师用书新人教版选修8 Unit 3　Inventors and inventions一、单词——写 得 准用 得 活(用所给词的适当形式填空)1.passive adj.　　　　　被动的；消极的；被动语态的2.seize vt. 抓住；捉住；夺3.bear vt. 忍受．忍耐．负担4.associate vt.联想(系) n．同(伙)伴→association n．联系5.distinguish v．显示……的差别；使……有所不同；辨别→distinguished adj.著名的；卓越的6.merciful adj.宽大(仁慈)的；慈悲的→merciless adj.残忍的；无情的→mercy n．宽恕；仁慈7.convenient adj.便利(方便/就近)的→convenience n．方便；便利→conveniently adv.便利地8.caution n．小心；谨慎→cautious adj.小心的；谨慎的→cautiously adv.小心地；谨慎地petence n．能力；胜任；本领→competent adj.能胜任的；称职的；有能力的10.abrupt adj.突然的；意外的→abruptly adv.突然地11.practical adj.实际(践/用)的→practice n．实践；练习→impractical adj.不明智(现实)的12.expectation n．预料；期待(望)→expect v．预料；期待；期望；认为13.innocent adj.清白的；天真的；无罪的→innocence n．天真；清白14.recognition n．认出；认可；承认→recognize vt.认出；识别；承认15.freezing adj.冰冻的；严寒的→freeze v．冰冻→frozen adj.冻结的16.occasionally adv.偶然地；不时地→occasional adj.偶然的→occasion n．时机；机会；场合1.He took measures to make up his fault, which received our recognition (recognize)．2.Your suggestion sounds reasonable and practical (practice). I think it deserves to be discussed at the next meeting.3.When the ice is heated above freezing (freeze) point, it begins to change into a liquid state.4.If nobody can prove your innocence,_how can you say you are innocent? (innocent)5.He is a cautious man and is always doing things with caution. You should get on with him cautiously.(caution)6.You can visit Professor Li when it is convenient,_that is, at his convenience. His house is conveniently_near the bus stop. (convenient)7.In western countries, the number “thirteen” is usually associated with bad luck, but actually there isn't any association between them. (associate)8.The merciless king showed no mercy and killed all the prisoners. (merciful)⇩1.后缀­ive形容词集锦①active　　　　　主动的②passive 被动的③positive 积极的④negative 消极的⑤subjective 主观的⑥expensive 昂贵的2.表示“抓住”的相关词语一览①seize vt.　　　　　抓住；捉住②catch vt. 抓住；接住③grasp vt. 抓住；掌握④catch hold of 抓住⑤get hold of 抓住3.含fore­前缀的单词面面观①forehead n．　　　额头②forearm n. 前臂③forecast vt. 预报④foresee vt. 预见⑤foreword n. 前言⑥foretell v. 预言；预示二、短语——写 得 准用 得 活(选用左栏短语填空)1.call_up　　　　　　　给……打；使想起2.now_and_then_ 偶尔；有时3.set_about_ 开始；着手4.dive_into 一心投入5.set_out_(to_do) 开始(做)6.hang_on 不挂断；稍等；紧紧握住7.out_of_order 次序颠倒；发生故障8.get_through 打通；通过；度过9.ring_back 回复10.ring_off 挂断1.The engines of the ship were out_of_order_and the bad weather added to the helplessness of the crew at sea. 2.Sorry to hear that you've failed the exam. If only you had set_about_the revision earlier.3.Many memories of old times were called_up by the conversation we had together that evening.4.It's the love and responsibility that have driven him to get_through many hardships and survive.⇩1.“有时”词汇全接触①now and then　　　偶尔；有时②now and again 不时；时而③from time to time 不时 2.“v.＋into”结构的短语荟萃①dive into　　　一心投入②burst into　　　突然闯入③run into 撞上⑤knock into 撞上④look into 调查⑥break into 破门而入三、句式——背 原 句明 句 式学 仿 写1.The criteria are so strict that it is difficult 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……”，引导结果状语从句他的发明如此实用以至于很快就获得了专利His invention was so_practical_that he soon got a patent.2.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本句为“祈使句＋and/or/otherwise＋陈述句”结构给我一次机会，我会给你一个惊喜Give_me_a_chance,_and I'll give you a wonderful surprise.Great inventions change the world and they help people live a better life. We all know that inventors are all distinguished for their scientific achievements， such as Alexander Graham Bell and Thomas Edison. As we know， inventors often associate their new ideas with their new inventions. Cheer up， and you can also invent your new things.1．distinguish vt.& vi.显示……的差别；使……有所不同；辨别(1)distinguish between A and 区分A和Bdistinguish ... from ... ……与……区分开来distinguish oneself as ...) (作为……)而出名(2)distinguished adj. 越的；著名的；杰出的be distinguished for ... ……而出名be distinguished as ... 为……而出名①Reading good books can not only enrich our minds but also teach us to distinguish between right and wrong.阅读好书既能丰富我们的知识又能教我们分辨是非。

②It's important to distinguish reality from dreams.(2015·广东高考)重要的是要把现实与梦想区别开来③As far as we all know, Lang Ping has already distinguished herself_as a great volleyball coach in the world.众所周知，郎平作为优秀的排球教练在世界上已享有盛名2．associate vt.联想；联系 n．同伴，伙伴(1)associate ...with ...　 ……与……联系起来associate with sb. 某人交往/联系be associated with ……有关(2)association n. 合；联想；交往；协会；社团in association with ……联合/有关联①We naturally associate the name of Darwin with the theory of evolution.我们自然会把达尔文的名字与进化论联系起来②There are many serious health problems which are associated (associate) with smoking.有很多严重的健康问题都与吸烟有关。