2016届高考英语一轮复习配套课件：Unit18Inventions（必修2，共37张PPT）

　　④(牛津P233)Her health broke down under the pressure of work.她因工作压力身体垮掉了。 ⑤(牛津P233)They had escaped to America shortly before war broke out in 1939. 1939年战争爆发前不久他们逃到了美国。 [即境活用] 6．用break down，break up，break away from，break out填空。 (1)No Chinese people hope to see Taiwan ________________ our motherland. (2)If Tom carries on working like this，he’ll ______________ sooner or later. (3)Nowadays many teenagers want to ________________their parents and live a life free from being controlled. (4)I was still sleeping when the fire _____________，and then it spread quickly. (5)As far as I know, she’s just _________with her boyfriend. break away from break down break away from broke out broken up 1.(教材P63)Now that we are developing new technology at such a high pace，the true challenge is to find new ways of using it. 既然我们正高速地发展新技术，真正的挑战在于寻找新的使用途径。 句型精析 [句法分析] now that引导原因状语从句时相当于as,常译为“既然、由于”。 ①(牛津P1365)Now that the kids have left home，we’ve got a lot of extra space.孩子们都离开家了,我们住着就更宽绰了。 ②Now (that) you are well again，you can work with them. 既然你已经康复了，你就可以跟他们一起工作了。 ③Now (that) we are alone，we can speak freely. 既然没有别人了，我们就可以无拘无束地谈谈了。 归纳拓展 that 与其他词构成的复合连词，如in that，seeing that，considering that等，也同样可引导原因状语从句。 ④Liquids are like solids in that they have a definite volume. 液体同固体相类似在于它们都有一定的体积。 ⑤Seeing that quite a few comrades were absent，we decided to put the meeting off. 鉴于好些同志没有来，我们决定把会议延期。 [即境活用] 7．________you’ve got a chance, you might as well make full use of it. A．Now that

　　B．After

　　C．Although

　　D．As soon as 解析：选A。now that“既然”,用于引导原因状语从句；after“在……之后”，可引导时间状语从句；although“虽然”，用来引导让步状语从句；as soon as “一……就……”,用于引导时间状语从句。根据题意“既然有机会,你就应该充分利用它才是。”可知答案为A。 强化训练知能闯关 本部分内容讲解结束 按ESC键退出全屏播放 目录 目录 目录 Unit 18

　　Inventions

　　发 明 本讲目录 基础盘点自测自评 考点串讲讲练互动 强化训练知能闯关 基础盘点自测自评 1．He got a ____________(专利)for making that kind of machine. 2．It’s said that many imperfect articles are____________(排斥)by our quality control. 3．Do come here earlier tomorrow，___________(否则)you won’t catch the train. 4．Is there any____________(可能性)that he will win the game? 5．During the course of reform and opening up，we are really learning by____________(尝试)and error. patent

　　核心单词 rejected otherwise

　　possibility trial 6．He doesn’t seem to be ____________(意识到)of the coldness of their attitude towards his appeal. 7．____________(创造性的)thinking is believed to be one of the most highly valued skills in society. 8．They reached the conclusion ____________(以前的，在先的)to doing some research. 9．用connect的适当形式填空： (1)A new road was built to _______ this town with New York. (2)They are trained to make use of the Internet to collect information in ____________with their teaching. 10．When we moved we had to put our furniture in _________for a while.I hoped the electronic equipment was safely ____________away.(store) aware

　　Creative previous connect connection

　　storage stored 1．________________

　　遇到困难；陷进去 2．________________

　　摆脱；脱离 3．________________

　　把……放出来 4．________________

　　提出 5．________________

　　顾及；为……做准备 6．________________

　　知道；意识到 7．________________

　　反复试验；不断摸索 8．________________

　　一系列的 9．________________

　　毕竟 10．________________

　　记录；保持联系 11．________________

　　或其反面 12．________________

　　既然 高频短语 get stuck break away from let out come up with allow for be aware of

　　trial and error a series of after all keep track of or otherwise now that 1．You will never have to worry about ____________________________again. 你永远不必担心坏掉的自行车再次被偷。 2．By looking at a problem in ________________________，creative thinkers can find solutions that would otherwise remain invisible.通过从尽可能多的角度看问题，创造性思维者可以发现在其他情况下可能发现不了的答案。 3．_____________thinking outside the box，the process includes a series of different attempts and several false starts.正如突破常规思考一样，这个过程包括一系列不同的尝试和一些错误的开端。 典型句式 having broken bike stolen as many ways as possible As with

　　4．After all，____________a new invention such a wonderful thing ____________it allows us to do something we could not do before.毕竟，使一项新发明成为如此奇妙的事情就在于它可以让我们做以前不能做的事。 5．____________we are developing new technology at such a high pace，the true challenge is to find new ways of using it. 既然我们正高速地发展新技术，真正的挑战在于寻找新的使用途径。 what makes is that

　　Now that 考点串讲讲练互动 1.reject

　　vt. 排斥；丢掉；抛弃 (教材P59)If we look only for the correct answer and reject ideas that do not provide a complete answer，we may get stuck.如果我们只找正确答案，拒绝那些不能给我们完整答案的想法，我们就可能被困住。 归纳拓展 reject the beliefs of sb.摒弃某人的观念 feel rejected觉得遭嫌弃 reject one’s suggestion拒绝某人的建议 单词精研 ①(牛津P1676)The prime minister rejected any idea of reforming the system. 首相对任何改革体制的想法都不予考虑。 ②(牛津P1676)I’ve been rejected by all the universities I applied to. 所有我申请的大学都没有录取我。 ③(牛津P1676)When her husband left home she felt rejected and useless.丈夫离家后，她觉得遭到了抛弃而且无能为力。 ④Ian was rejected by the army because of his bad eyesight. 伊恩因为视力不好而被拒绝入伍。 【高效记忆】 [即境活用] 1．We________his idea for a music club，and decided to have an art club instead. A．rejected

　　B．refused C．accepted

　　D．objected 解析：选A。句意：我们没有采纳他成立音乐俱乐部的想法,而是决定成立艺术俱乐部。reject拒绝接受；refuse拒绝请求等；object反对；accept接受。

　　2.attempt (教材P59)As with thinking outside the box，the process includes a series of different attempts and several false starts. 正如突破常规思考一样，这个过程涉及一系列不同的尝试和一些错误的开端。 (1)vt.尝试，企图 ①(朗文P108)He was charged with attempting to kill his wife.他被指控企图杀害妻子。 ②(2012·高考天津卷·阅读表达)Nyad attempted to swim the distance between Florida and Cuba in 1978. 1978年,尼娅德尝试着游过佛罗里达和古巴之间的那段距离。 [易混辨析] attempt to do sth.，manage to do sth.

　　attempt to do sth. 相当于try to do sth.，都表示“尽力去做某事”，但往往成功的可能性不大，以失败告终。 manage to do sth. 指“成功地，设法干成某件事”。 ⑤He tried/attempted to open the back door but it was locked,too. 他试着去开后门，但后门也上了锁。 ⑥The box was heavy but he managed to carry it. 那箱子很笨重，但他仍设法搬运。 [即境活用] 2．He________to escape from the prison，but he couldn’t find anybody to help him. A．succeeded

　　B．attempted C．advised

　　D．offered 解析：选B。succeed后不接不定式作宾语，“成功地做某事”应为succeed in doing sth.；advise doing sth.建议做某事；offer to do sth.主动帮助做某事；attempt to do sth.意为“尽力去做，但不一定成功”。 ①(朗文P1586)I don’t know if he’s leaving，but it’s a strong possibility.我不知道他是否会离开，但这个可能性很大。 ②(牛津P1542)There is now no possibility that she will make a full recovery.她现在已不可能完全康复。 ③Is there any possibility of having a sunny weekend? 周末有可能阳光明媚吗？ 归纳拓展 There is no doubt that...毫无疑问…… There is no need to do...没有必要…… There is no point/sense in doing...干……没有意义 There is no chance of doing...干……没有可能 [即境活用] 3．翻译句子 他们也有更好的机会来减少孩子们会涉及到酒精、烟草以及非法药物的可能性。 ________________________________________________________________________________________________________________________________________________ They also have better chance to reduce the possibility that children will get involved with alcohol, tobacco, and illegal drugs.

　　①(2012·高考陕西卷·阅读理解C)However, it is important to be aware of these dangers because everyone is exposed to air pollution regardless of lifestyle choices. 然而，不管选择什么样的生活方式，每个人都会接触到空气污染，意识到这些危险是很重要的。 ②(牛津P119)Were you aware that something was wrong? 你有没有意识到已经出了问题？ ③(牛津P119)As far as I’m aware，nobody has done anything about it.据我所知，尚无人对此采取任何措施。 归纳拓展 (1)awareness n．意识，认识 lack of awareness缺乏认识 (2)as far as I know据我所知 as far as I am concerned就我而言 ④(牛津P120)It is important that students develop an awareness of how the Internet can be used. 重要的是学生逐渐懂得如何使用互联网。 [即境活用] 4．完成句子 (1)Most people are ___________________________________________(知道酒后开车的危险)． (2)Doctors want to____________________________(让人们意识到)the risks. aware of the dangers of drinking and driving make people aware of 5.allow for 顾及，考虑到；为……作准备 (教材P59)Inventors often rephrase a problem to allow for creative solutions and also try “impossible” or “crazy” solutions.发明家常常会换一种说法来表述一个问题，考虑那些具有创造性的解决办法，尝试一些“不可能的”或者“不实际的”解决办法。 ①(牛津P52)It will take about an hour to get there，allowing for traffic delays. 考虑到交通阻塞，到那里大约需要一小时。 ②(牛津P52)All these factors must be allowed for. 所有的这些因素都必须考虑进去。 归纳拓展 take...into account 考虑，顾及 take...into consideration 考虑，体谅 ③(牛津P422)Taking everything into consideration, the event was a great success. 总的说来，这次活动取得了极大的成功。 [即境活用] 5．(2016·北京四中模拟)When you hold a party in the open air, you should ________the possibility that it might rain. A．allow for

　　B．allow of C．call for

　　D．permit of 解析：选A。考查动词短语辨析。allow for意为“考虑到”；allow of容许，许可；call for 要求，需要；permit of认可，容忍。句意：当你在户外举行晚会的时候，你应该考虑到下雨的可能性。 6.break away from 摆脱；脱离；去掉，改掉 (教材P59)Creative thinking is a conscious effort to break away from old thought patterns in order to explore new possibilities.创造性思维就是摆脱旧的思维模式以探索新的可能性的自觉能力。 ①You must break away from such bad habits. 你必须改掉这些坏习惯。 ②(牛津P233)The prisoner broke away from his guards. 囚犯从看守者手中逃脱了。 ③He broke away from the Party and turned against the people. 他脱离了共产党，背叛了人民。 归纳拓展 break down发生故障；(身体)垮掉，(精神)崩溃；分解 break in 闯入，打断 break into破门而入；突然……起来 break off 打断；突然停止讲话；断绝，结束 break out(战争、火灾)爆发；(疾病)突然发生 break up打碎，粉碎；分解；结束；破除 目录 目录 目录 (2)n.尝试，企图；企图杀害

　　(朗文P108)They’ve blocked every attempt at improving conditions for workers.

　　他们阻止了任何试图改善工人工作条件的努力。

　　④I passed my driving test at the first attempt.

　　我考汽车驾驶执照时一次就通过了。

　　3.possibility

　　n． 可能性；可能；可能的事

　　(教材P59)Creative thinking is a conscious effort to break away from old thought patterns in order to explore new possibilities.创造性思维就是摆脱旧的思维模式以探索新的可能性的自觉能力。

　　4.aware

　　adj. 意识到的；知道的

　　(教材P59)Great thinkers are aware of this and try to combine new and old ideas in as many different ways as possible.

　　伟大的思考者意识到这一点并努力从尽可能多的不同的方面去把新的想法和已有的知识结合起来。