
高考英语大一轮复习 Unit 3 Inventors and inventions课件 新人教版选修8.ppt
70页基础知识自测基础知识自测重点词汇讲练重点词汇讲练写作句型仿写写作句型仿写基础知识自测基础知识自测一、单词拓展一、单词拓展 (A)单词派生单词派生1. _________ vt. 生产;制造生产;制造 _________ n. 产品;商品产品;商品 ___________ n. 产量产量2. _________ v. 冻结;凝固冻结;凝固 _________ adj. 冰冻的;严寒的冰冻的;严寒的freezingproduceproductproductionfreeze3. ________ v. 鉴定鉴定; 辨认辨认; 确定确定 _____________ n. 鉴定鉴定; 辨认辨认; 确定确定 ________ n. 身份身份; 特性特性identity identifyidentification4. _____________adj. 方便的方便的; 便利的便利的 _____________adj. 不方便的不方便的; 不便利的不便利的 _____________n. 方便方便; 便利便利convenienceconvenientinconvenient5. ___________ adj. 有能力的有能力的; 胜任的胜任的 ____________ n. 能力能力; 胜任胜任; 本领本领6. _______ vt. 期望期望; 预料预料 ____________ n. 期望期望; 预料预料expectationcompetentcompetenceexpect(B)灵活运用灵活运用 1. The _________ of the new _______ produced by that factory is increasing rapidly. (produce)1. 第一空在冠词后用名词第一空在冠词后用名词, 作主语作主语, 表示表示“产量产量”; 第二空第二空, 作介词作介词of的宾语的宾语, 表示表示“产品产品”; production product2. Thanks to the popularity of _____________ stores, we can buy daily necessities _____________. (convenient)2. 第一空第一空, 名词作定语名词作定语, 表示表示“便利店便利店”是是convenience store; 第二空是作状第二空是作状语修饰谓语动词语修饰谓语动词buy。
convenienceconveniently3. His ______ cannot _______ because his ____________ card was lost. (identify)3. 句意是:他的身份难以鉴定因为他的句意是:他的身份难以鉴定因为他的身份证弄丢了身份证弄丢了identitybe identifiedidentification4. It can __________ that our ____________ can be achieved as long as we study harder. (expect)4. 句意为句意为: 可以预料可以预料: 只要我们更加只要我们更加勤奋地学习勤奋地学习, 我们的期望可以实现我们的期望可以实现be expectedexpectation5. With great _____________ for the job, he dealt with the difficult case _____________. (competent) 5. 作介词作介词with的宾语的宾语, competently副词充当状语。
副词充当状语competencecompetently1. ________ 给给…………打打2. ________ 挂断挂断3. __________ 回复回复4. ______________ 偶尔偶尔; 有时有时二、短语翻译二、短语翻译now and then call upring offring back5. _________ 开始开始; 着手着手6. _________ 迅速把手伸入迅速把手伸入; 一心投入一心投入7. _______________ 开始开始(做做);着手着手8. _________ 不挂断不挂断; 稍等稍等; 紧紧握住紧紧握住hang on set aboutdive intoset out (to do)9. _____________ 次序颠倒次序颠倒; 发生故障发生故障10. ____________ 设法联系上设法联系上(指打通电指打通话); (设法设法)做完做完; 通过通过11. ______________ 抓住抓住; 利用利用12. _____________________ 在某人方在某人方便的时候便的时候at one’s convenience out of orderget throughseize on/upon三、语篇填三、语篇填 空空 When I called up my mother in the countryside on the telephone she was very upset. “There are some snakes in our courtyard,” she 1 ________ (tell) me. “Snakes come near the house now and then… Can you get rid of them please?” I felt very proud. Here was a chance for me to distinguish myself 2 _____inventing something 3 ________ (mercy) that would catch snakes but not harm them. merciful by told I knew my parents would not like me 4 _______ (hurt) these living creatures! The first thing I did was to see if there were any products 5 ______might help me, but there only seemed to be powders 6 _________(design) to kill snakes. 7 ____ new approach was clearly needed. I set about 8 ____________ (research) the habits of snakes to find the easiest way to trap them. 9 __________(lucky) these reptiles are small and that made the solution 10 ______ (easy). easier LuckilyresearchingAdesignedthatto hurt1. told 用一般过去时,与前文的用一般过去时,与前文的called, was以及下文的以及下文的felt等时态一致。
等时态一致2. by 表示方式,意为表示方式,意为“通过做某事通过做某事”,用,用by doing sth.3. merciful 指发明某种指发明某种“宽恕的宽恕的”东西,用东西,用形容词作定语修饰形容词作定语修饰something4. to hurt 因因would not like sb. to do sth.(不不想要某人做某事想要某人做某事)是固定句式是固定句式5. that 引导定语从句并在从句中作主语,先引导定语从句并在从句中作主语,先行词是物,用行词是物,用which或或that,但本题先行词受,但本题先行词受any修饰,通常只用修饰,通常只用that6. designed 因因powder与与design是被动是被动关系,故用过去分词短语作后置定语关系,故用过去分词短语作后置定语7. A 泛指泛指“一种一种”新的方法新的方法8. researching 介词后用动名词介词后用动名词9. Luckily 放在句首修饰全句,用副词放在句首修饰全句,用副词作状语10. easier 暗含比套到体形大的动物暗含比套到体形大的动物“更容易更容易”找到方法。
找到方法四、短文改错四、短文改错 Prepared with some research findings, I decided on three possible approaches: firstly, removing their habitat; secondly, attracting them into a trap use male or female perfume or food; and thirdly cooling them so that they would become sleepy and could be easy caught. easilyusing I decided use the last one. I buy an ice-creammaker which was made from stainless steel. Between the outside and the inside walls of the bowl there are some jelly, that freezes when cooled. I put on the bowl into the fridgeand waited for 24 hour. At the same time we prepared some ice-cubes. I hours which is of bought to1. use→ using 用现在分词短语作状语,用现在分词短语作状语,表示方式。
表示方式2. easy→ easily 修饰动词用副词作状语修饰动词用副词作状语3. 在在decided后加后加to 由由decide to do sth.可可知4. buy→ bought 与上下文中的与上下文中的decided, was一致5. from→ of 由不锈钢制成,成品中应是由不锈钢制成,成品中应是看得出原料的,用看得出原料的,用of6. are→ is 因因there be后的名词后的名词jelly(胶状胶状物物)是不可数名词是不可数名词(单数单数),,be用单数,一用单数,一般现在时用般现在时用is7. that→ which 因因that不能引导非限制性不能引导非限制性定语从句定语从句8. 去掉去掉put后的后的on 表示表示“将将……放入放入……里面里面”就是就是put…into9. hour→ hours 二十四小时用复数二十四小时用复数10. we→ I 与上文人称一致与上文人称一致重点词汇讲练重点词汇讲练1. seize vt. 抓住;夺;夺取抓住;夺;夺取例句例句 Pressed by my friends and relations,,I decided to seize the opportunity to get recognition for my successful idea by sending my invention to the patent office.由于朋友由于朋友和亲戚的敦促,我决定抓住这次机会把我和亲戚的敦促,我决定抓住这次机会把我的发明送到专利局去,请他们对我这次成的发明送到专利局去,请他们对我这次成功的想法给予认可。
功的想法给予认可 搭配搭配 seize an opportunityseize an opportunity////a chancea chance抓住机会抓住机会抓住机会抓住机会seize sbseize sb. by the arm. by the arm抓住某人的胳膊抓住某人的胳膊抓住某人的胳膊抓住某人的胳膊seize onseize on////upon sthupon sth. .利用利用利用利用Seize sth from sbSeize sth from sb把某物从某人手中抢过把某物从某人手中抢过把某物从某人手中抢过把某物从某人手中抢过去去去去运用运用 根据汉语提示完成英文句子根据汉语提示完成英文句子⑴⑴ His father asked him __________ _________________________(抓住时机抓住时机赚一些钱赚一些钱)⑵⑵ The little boy_________________ (抓住我的胳膊抓住我的胳膊) and asked me for help.(3)The critics _______________ (抓住抓住) my mistake and said I was ignorant.to seize thechance to make some moneyseized me by the armseized on/ upon2. bear vt. 忍耐;经受住;负担忍耐;经受住;负担例句例句 I cannot bear the smell of burnt sausage on the barbecue. 我我无法忍受烤架上香肠烤糊的气味。
无法忍受烤架上香肠烤糊的气味 bear doing sth. /to do sthbear doing sth. /to do sth. . 忍受忍受忍受忍受做做做做…………bear thatbear that……忍受;忍耐忍受;忍耐忍受;忍耐忍受;忍耐bear sthbear sth. in mind . in mind 牢记牢记牢记牢记bear the responsibility/the bear the responsibility/the blameblame承担责任承担责任承担责任承担责任/ /承受责备承受责备承受责备承受责备搭配搭配说明说明 bear作作“忍受忍受”讲时,其后接讲时,其后接动名词作宾语,表示习惯性的动作,动名词作宾语,表示习惯性的动作,多与多与can,,could,,be able to连用也可接不定式作宾语,表示某一次具体可接不定式作宾语,表示某一次具体的动作 运用运用 用所给词的正确形式填用所给词的正确形式填 空⑴⑴ I ____________________(listen) any longer,,so I left the room. ⑵⑵ I can’t bear__________ (keep) waiting.⑶⑶ You must bear it _________(mind) that your parents hope to depend on you to become a doctor. in mindcouldn’t bear to listenbeing kept原句原句 Although he is most often associated with the invention of the telephone,….尽管他常常与他发明尽管他常常与他发明的联系在一起的联系在一起, ………… (B8 P26)3. associate vt. 联想联想; 联系联系 n. 同伴同伴; 伙伴伙伴例句例句 Everybody wants to be associated with something special. 每个人都希望有些特每个人都希望有些特别的事情在自己身上发生。
别的事情在自己身上发生搭配搭配 associateassociate……withwith…… 把把把把…………和和和和…………联联联联系系系系在一起在一起在一起在一起be associated withbe associated with…… 与与与与…………有关有关有关有关 associate with sbassociate with sb. . 与某人交往与某人交往与某人交往与某人交往; ; 打交道打交道打交道打交道派生派生 association n. 协会协会, 社团社团; 联合联合 运用运用 根据汉语意思完成或翻译句子根据汉语意思完成或翻译句子⑴⑴ 提起杭州提起杭州, 人们就会想到西湖人们就会想到西湖People always ___________________ ________________.⑵⑵ 我不想同那个社团有任何瓜葛我不想同那个社团有任何瓜葛I don’t want to __________________ ________________. associate Hangzhouwith West Lakethat associationbe associated with原句原句 They abruptly disappeared into a convenient hole in the wall.它们突然消失它们突然消失在墙边就近的一个洞里。
在墙边就近的一个洞里B8 P20)4. convenient adj. 方便的方便的; 便利的便利的例句例句 Trains can be crowded, but I do think it will be the most convenient way for you to travel.坐火车会很拥挤,但是我认为对坐火车会很拥挤,但是我认为对你们来说,这将会是最方便的旅行方式你们来说,这将会是最方便的旅行方式搭配搭配 It is convenient to sb. 对某人来说很方便对某人来说很方便It is convenient for sb. to do sth. 对某人对某人来说做某事是方便的来说做某事是方便的for convenience为方便起见为方便起见at one’s convenience在某人方便的时候在某人方便的时候运用运用 将下列中文句子翻译成英文将下列中文句子翻译成英文⑴⑴ 电视不仅是一种方便的娱乐来源,电视不仅是一种方便的娱乐来源,而且也是相对(而且也是相对(comparatively)便宜)便宜的一种Television is not only a convenient source of entertainment, but a comparatively cheap one.⑵⑵ 你方便明天开始上班吗你方便明天开始上班吗?Will it be convenient for you to start work tomorrow?原句原句 Here was a chance for me to distinguish myself by inventing something…这回我有机会表现一下自这回我有机会表现一下自己了己了…… (B8 P20)5. distinguish vt. 区分区分; 辨别辨别; 使杰出使杰出,使使表现突出表现突出例句例句 I must distinguish myself from other people.我一定要出人头地。
我一定要出人头地搭配搭配 联想联想 tell the differences between… and… = tell…from… 把把…………与与…………区分开区分开 distinguish between…and…把把……和和……区分开来区分开来distinguish…from…辨别(辨别(……与与……的不同);使的不同);使……有别于有别于……distinguish oneself使自己表现突出使自己表现突出运用运用 根据汉语意思翻译句子根据汉语意思翻译句子⑴⑴ 学生应该学会明辨是非学生应该学会明辨是非Students should learn to distinguish right from wrong. ⑵⑵ 沉迷电脑游戏使很多人分不清什么沉迷电脑游戏使很多人分不清什么是生活,什么是游戏是生活,什么是游戏Addiction to computer games ___________________________________________________________. makes it hard for many people to distinguish between life and games6..now and then偶尔;有时偶尔;有时例句例句 I get a strange feeling about this now and then.我时常对这有一种奇怪我时常对这有一种奇怪的感觉。
的感觉表示表示表示表示“ “有时;偶尔有时;偶尔有时;偶尔有时;偶尔” ”的常用短语还的常用短语还的常用短语还的常用短语还有:有:有:有:every now and thenevery now and then,,,,from time from time to timeto time,,,,at timesat times,,,,once in a whileonce in a while,,,,on occasionon occasion等联想联想 运用运用 根据汉语意思完成或翻译句子根据汉语意思完成或翻译句子⑴⑴ 进入高三以后我们还是偶尔见面,进入高三以后我们还是偶尔见面,但不像以前那么经常了但不像以前那么经常了We _________________________ in Senior Three but not __________ we __________ .. used to see each other now and thenas often as⑵⑵ 他时常因为自己没能抓住成功他时常因为自己没能抓住成功的机遇而后悔的机遇而后悔Now and then he regretted not seizing on the opportunity of success7..call up给给……打打 (telephone);;使回忆起使回忆起 (recall)例句例句 When I called up my mother in the countryside on the telephone she was upset.当我给乡下的母亲打.当我给乡下的母亲打时,她正感到很心烦。
时,她正感到很心烦call backcall back回回回回; ;产品产品产品产品( (召回召回召回召回) )call oncall on拜访(人);号召拜访(人);号召拜访(人);号召拜访(人);号召call atcall at拜访(某地)拜访(某地)拜访(某地)拜访(某地)call forcall for需要;呼吁需要;呼吁需要;呼吁需要;呼吁call incall in请来;找来请来;找来请来;找来请来;找来call offcall off取消取消取消取消ring upring up给给给给…………打打打打ring backring back回回回回联想联想运用运用 用恰当的介词或副词填空用恰当的介词或副词填空⑴⑴ This is the work that calls __ much patience..⑵⑵ Human Rights groups are calling ___the release of political prisoners..⑶⑶ He had to call _____ the meeting because of the bad weather..forforoff⑷⑷ I’ll call _____ him tomorrow..Do you want to visit him with me?⑸⑸ The company has called _____ all such models built in 1990..⑹⑹The government then called _____ troops to deal with the disturbances..⑺⑺ The old photo calls ____ memories of my childhood..up onbackin原句原句 I set about researching the habits of snakes to find the easiest way to trap them.我着手研究蛇的我着手研究蛇的习性以便能找到最容易的方法捉住习性以便能找到最容易的方法捉住它们。
它们B8P20)8. set about着手着手; 开始做开始做…………例句例句 He knows how to set about doing these things. 他知道怎样着手做他知道怎样着手做这些事情这些事情说明说明 set about doing = set out to do 着手做着手做……运用运用 根据汉语意思完成英文句子根据汉语意思完成英文句子⑴⑴ 我们以极大的热情立即着手这项任我们以极大的热情立即着手这项任务We ________________ at once________________________ ..⑵⑵ 我们着手打扫房子我们着手打扫房子We _____________________________ the house..set about cleaning/set out to cleanset about our task with great enthusiasm 9..hang on别挂断;稍等;紧紧别挂断;稍等;紧紧握住(握住(+to))例句例句 Hang on, please!请别挂请别挂断断!hang on to… 抓紧抓紧……hang up 挂断挂断get the hang of 了解,熟悉;掌握了解,熟悉;掌握搭配搭配 联想联想 ring off挂断挂断 运用运用 根据汉语提示完成英文句子。
根据汉语提示完成英文句子1)_________________ (抓紧那根绳子抓紧那根绳子);;don’t let it go.(2)The line was engaged and the operator asked if ________________ (我愿意等一下我愿意等一下)(3) It’s difficult for a beginner to_____________(掌握掌握) English idioms.get the hang of Hang on to the ropeI’d like to hang on 10. get through 通过通过; 做完做完;接通接通(设法联系上设法联系上)原句原句 I can’t get through. 我打不通我打不通B8 P26)例句例句 I couldn’t get through to my mother yesterday.昨天我给我母亲没昨天我给我母亲没有打通比较比较 go through经历经历; 经受经受; 审查审查; 浏览浏览运用运用 朗读并指出下列句中划线部分朗读并指出下列句中划线部分的汉语意思。
的汉语意思⑴⑴ We managed to get through the forest with his help.( ____________ )通过、穿过通过、穿过 ⑵⑵ When I get through with my work, I will join you. ( ______ )⑶⑶ Tom got through in the examination. ( ___________ )通过通过(考试考试) 完成完成⑷⑷ I rang you several times but couldn’t get through. ((__________))打通打通()⑸⑸The train failed to get through in time because of the floods.(( ))到达到达写作句型仿写写作句型仿写1. Only…can you… 只有只有…………你才能你才能…………原句原句 Only after you have had that recognition can you say that you are truly an inventor.只有你得到这种承认只有你得到这种承认,你才可你才可以说是一个真正的发明家。
以说是一个真正的发明家B8 P21)例句例句 Only after my friend came was the computer repaired. 只有我朋友来了只有我朋友来了之后之后, 电脑才被修好电脑才被修好仿写仿写 ⑴⑴ 只有抓住今天只有抓住今天, 才能赢得明天才能赢得明天Only when you seize today _________ tomorrow.⑵⑵ 只有用这种方法,我们才能够积极而只有用这种方法,我们才能够积极而有效地学习有效地学习Only in this way can we learn actively and effectively.can you win原句原句 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.这项专利是这项专利是1876年年发布的发布的, 但是贝尔是在五天以后才跟他的但是贝尔是在五天以后才跟他的助手华生通了第一次助手华生通了第一次。
B8 P25)2. It was not until...that直到直到……才才……例句例句 It was not until the next day that I learned about the truth. 直到第二天直到第二天,我才明白事我才明白事情的真相情的真相仿写仿写 根据汉语意思完成或翻译下列句根据汉语意思完成或翻译下列句子⑴⑴ 只有等我们有了孩子才会知道为人只有等我们有了孩子才会知道为人父母的无私付出和艰辛父母的无私付出和艰辛 ____________________________we know __________________ and hardships of our parents..the selfless devotionIt is not until we have kids that ⑵⑵ 直到直到1454年欧洲才印刷了第一本年欧洲才印刷了第一本书It was not until 1454 that the first book was printed in Europe.3. 祈使句祈使句+and+陈述句陈述句 如果如果……,就会,就会 祈使句祈使句+or+陈述句陈述句 如果如果……否则否则 例句例句 Hang on and you will succeed sooner or later. 坚持住,你迟早会坚持住,你迟早会成功的。
成功的说明说明 前后是顺承关系用前后是顺承关系用and,是转折关,是转折关系则用系则用or连接祈使句相当于一个条件状连接祈使句相当于一个条件状语从句 仿写仿写 翻译下列各句,每句至少有三种翻译下列各句,每句至少有三种译法⑴⑴ 如果你更加努力学习,你就会成功如果你更加努力学习,你就会成功Work harder and you’ll succeed.= If you work harder, you’ll succeed. =Working harder, you’ll succeed.⑵⑵ 如果你不刻苦学习,你就会考如果你不刻苦学习,你就会考试不及格试不及格 Study hard, or you’ll fail in your exams. =If you don’t study hard, you’ll fail in your exams. = You’ll fail in your exams unless you study hard.Thank You !。
