幻灯片 1选修 7 Unit 1 Living with technology ---- 幻灯片 2【诵读·积累】 (2010·安徽高考)假设你将参加某英语杂志社开展的一次征文活动，征文的内容要求你在电视、手机(cell)和网络三者中，放弃其中一个并陈述理由。请你以“Which would you give up: TV, cell, or web? ”为题，写一篇英语短文。 ---- 幻灯片 3Which would you give up: TV, cell, or web? We are now living in an information age, in which TV, cells and the Web are widely used. It seems that many people cannot enjoy themselves without them. However, if I had to give up one of them, I would turn off the TV rather than switch off my cell or cut off the Internet. I could do without TV because few shows take my fancy and there’re too many commercials. Besides, most programs on TV are also available elsewhere. ---- 幻灯片 4 As for cells and the Web, they are more necessary to me. I need a cell to keep in touch with my friends and family, and almost all information can be gathered on the Internet. ---- 幻灯片 5【尝试运用】 词汇翻译 信息时代 _________________ 放弃 _______ 而不是 __________ 至于 _____ 与……保持联系 ________________ 没有……也行 __________ 关掉 ________________ an information age give up rather than as for keep in touch with do without turn off/ switch off ---- 幻灯片 6一句多译 看起来你是第一个来这儿的。(seem) ①_________________________________________ ②_________________________________________ ③____________________________________ It seems that you are the first one to come here. It seems as if you are the first one to come here. You seem to be the first one to come here. ---- 幻灯片 7Ⅰ. 单词盘点 核心速记 1. _____(vt. &vi. ) (使)推迟，延迟 (n. ) 延误，延迟 2. _____(vt. & vi. ) 上发条；缠绕；蜿蜒，曲折 3. _________ (adv. ) 最后，终于 4. ________(adj. ) 怀疑的 delay wind eventually sceptical ---- 幻灯片 85. ______(adj. ) 非正式的，随便的；漫不经心的， 不经意的 6. ______ (vt. ) 反对，抵制，阻挠；与……竞争 7. ____________(n. ) 条件，环境，状况 8. ______(adj. ) 平常的；典型的，有代表性的； 特有的 9. ________ (vt. ) 牺牲，献出 (n. ) 牺牲，舍弃；祭品 10. ___(vt. ) 摆脱；去除；丢弃 casual oppose circumstance typical sacrifice rid ---- 幻灯片 9联想串记 11. _________ (vt. )制造；修筑，建造→___________ (n. )建筑 12. _________ (adj. )可使用的；可接触到的；可到达的；易理解的→______(n. )通道，通路，入径；机会，权利 13. _________ (vt. )使分布，分散；分发，分配；分销→___________(n. )分布，分配 14. __________ (n. )适应；改编本，改写本→_____ (v. )适应 construct construction accessible access distribute distribution adaptation adapt ---- 幻灯片 1015. _______ (adj. )显然的，显而易见的→_________ (adv. )显然地，显而易见地 16. _______ (adj. )合适的，适当的→____ (v. )合适 17. ____ (vi. &vt. )投票，选举，表决(n. )选票；选举，表决→_____ (n. )投票人；有选举权的人 18. _____ (vt. )拒绝，拒收；不予考虑，不予录用→________ (n. )拒绝 19. ______ (adv. )仅仅，只不过→_____ (adj. )仅仅的，只不过 obvious obviously suitable suit vote voter reject rejection merely mere ---- 幻灯片 11Ⅱ. 短语互译 1. 与……保持联系 ________________ 2. 有助于；对……作出贡献 ____________ 3. 从……中受益 ___________ 4. 上发条 _______ 5. 与……并驾齐驱；与……齐头并进 _____________ 6. 依靠；依赖 ______ 7. 有使用……的权利(机会) ____________ keep in touch with contribute to benefit from keep pace with rely on have access to wind up ---- 幻灯片 128. 对……负责 __________ 9. decide against ___________ 10. adjust to _____ 11. in particular ___________ 12. on sale _____________________ 13. be absorbed in ___________ 14. focus on _______ 15. for good measure _____ 16. rid. . . of. . . _________________ answer for 决定不…… 适应 特别，尤其 出售，上市；折价销售 全神贯注于 集中于 额外 使……免除……， 使……摆脱…… ---- 幻灯片 13Ⅲ. 句型透视 1. not until的强调句型 John Logie Baird constructed the first colour TV in 1928, but ______________________(直到1938年) the first colour TV programme was broadcast. 2. “with+宾语+现在分词”构成的with复合结构 Satellites allow TV to be broadcast live over vast distances, _____________________(每个人都可以收到)the same broadcast at the same time. it was not until 1938 that with everyone receiving ---- 幻灯片 143. “have+宾语+过去分词”结构 I was at the dentist’s last Sunday to ____________________(检查牙齿). 4. “not everything”表部分否定 _____________(并不是每一件事)that you hear is very important. have my teeth checked Not everything ---- 幻灯片 155. no matter what引导让步状语从句 For example, _____________________________(无论情况如何), when the phone rings, everything stops so that the call can be answered. 6. “when+过去分词”作时间状语 ____________________________________(当随后被问及电话里说了什么的时候), your friend always answers, ‘Oh, nothing really. ’ no matter what the circumstances When asked later what the call was about ---- 幻灯片 16Ⅳ. 语篇完形 According to the passage we know that the first 1. ______ TV broadcasts were made in the USA in 1925 while regular public 2. ____________ followed shortly afterwards. Many different people 3. ___________ to the development of TV. John Logie Baird constructed the first colour TV in 1928, but it was not until 1938 4. ____ the first colour TV programme was broadcast. 5. ________ were used to broadcast TV beginning in 1962. public broadcasting that Satellites contributed ---- 幻灯片 17 Most people 6. ______ from satellite TV, as local TV companies broadcast the 7. ______ they get from satellite 8. ________ to the population living nearby. Thomas Edison invented the record player in 1877, which used round tubes to record on. By the late 1960s, portable cassette 9. _______ were developed, along with video recorders. In 1982, the first CDs were made 10. ________. In 1993, the VCD was born, and in 1995, the DVD was invented. benefit signals receivers players available ---- 幻灯片 181. 选用框中词汇完成句子 delay, distribute, oppose, wind up, answer for (1)Copies of the book were __________ free to each school in the district. (2)My _____ in going abroad is due to my illness. (3)It’s dark. I think it’s time to _______this meeting. (4)The old man can’t bear anyone in the family to ______ him. (5)Remember you will have to __________your conduct. distributed delay wind up oppose answer for ---- 幻灯片 192. 选用句型透视中的句式仿写句子 (1)直到10点钟他才睡觉。 _________________________________________ (2)灯还亮着，他很快就睡着了。 __________________________________________ (3)我明天要理发。 ____________________________ (4)当被要求回答这个问题时，他拒绝了。 _________________________________________ It was not until ten o’clock that he went to bed. He soon fell asleep with the light still burning/on. I’ll have my hair cut tomorrow. When asked to answer the question, he refused. ---- 幻灯片 20---- 幻灯片 211. delay vt. &vi. (使)推迟，延迟 n. 延误，延迟 ①They decided to delay going on their holiday till next week. 他们决定将假期延至下周进行。 ②All these measures must be carried through without delay. 所有这些措施必须及时完成，不得延误。 ③I apologize for the delay in answering your phone. 延误回电我很抱歉。 ---- 幻灯片 22【归纳】填写适当的词 delay _____ sth. 推迟做某事 _______ delay 立即；毫不拖延地 (the) delay __ doing sth. 延误做某事 【点津】 delay作名词用，指“拖延、耽搁”的动作时，为不可数名词；若指具体的一段或一次耽搁，是可数名词。 ④Delays have been caused by people not doing their jobs properly. 延迟是由于人们没干好自己的工作引起的。 doing without in ---- 幻灯片 232. distribute vt. 使分布，分散；分发，分配；分销 ①We distributed the money equally among the team members. 我们把钱均等地分给队员。 ②They distributed food and medicine to the flood victims. 他们向遭受洪灾的难民分发食品和药品。 【归纳】写出下列短语 __________________ 在……中分发或分配 ______________ 把……分配给 distribute. . . among distribute. . . to ---- 幻灯片 243. obvious adj. 显然的，显而易见的 It’s obvious (to sb. ) that. . . (对某人来说)……是显而易见的 for obvious reasons 由于显而易见的原因 ①__ __ _______ ____ he is wrong. 显然他错了。 ②I’m not going to tell Jim about this for obvious reasons. 因为一些显而易见的原因，我不打算把这事告诉吉姆。 It is obvious that ---- 幻灯片 25【高考链接】 (2011·湖南高考)Before a problem can be solved, it must be obvious ______ the problem itself is. A. what B. that C. which D. why 【解析】选A。考查It’s obvious+主语从句。句意：在解决问题之前必须弄清楚问题本身是什么。what引导主语从句，并在主语从句中充当表语。句中的it是形式主语，代替what引导的主语从句。 ---- 幻灯片 264. suitable adj. 合适的，适当的 (1)be suitable for 适合…… be suitable to do sth. 适合做某事 (2)suit vt. 对……合适；合身，适合 vi. 合适，相称 n. 一套衣服 be suited for/to do sth. 适合(做)某事 suit sth. to sb. /sth. 使某事适合于某人/物 (3)suited adj. 合适，适当 ---- 幻灯片 27①This holiday is not really suitable for wheelchair users. 这个假期并不太适合坐轮椅者。 ②What time is suitable ___ us __ _____? 我们什么时候会面合适？ ③She is suited to do the job. (句型转换) = She is _______________ for the job. 她适合做这项工作。 ④He and his wife ___ ____ ______ __ each other. 他和他妻子十分般配。 for to meet are well suited to suitable/fit/suited ---- 幻灯片 285. reject vt. 拒绝，拒收； 不予考虑，不予录用 reject sb. /sth. 拒绝某人/拒收或不予考虑某事 reject doing sth. 拒绝做某事 ①He rejected the idea of settling in England. 他放弃了在英国定居的想法。 ②She rejected telling us the truth. 她拒绝对我们讲实情。 ---- 幻灯片 29【辨析】 ---- 幻灯片 30【高考链接】 (2011·江苏高考)—Are you still mad at her? —Not really, but I can’t ______ that her remarks hurt me. A. deny B. refuse C. reject D. decline 【解析】选A。考查动词辨析。句意：——你仍然对她很恼火吗？——不了，但不可否认她的话伤害了我。deny“否认，否定”；refuse和reject都表示“拒绝”，故排除；decline“谢绝”，也不符合句意。 ---- 幻灯片 316. oppose vt. 反对，抵制，阻挠；与……竞争 ①We opposed the proposal but in vain. 我们反对这个提议, 但没用。 ②The husband strongly opposed his wife’s going there alone. 丈夫极力反对妻子单独去那个地方。 ③We are firmly opposed to the practice of power politics between nations. 我们坚决反对在国与国之间实行强权政治。 ---- 幻灯片 32【归纳】填写适当的词 oppose (sb. ’s) _____sth. 反对(某人)做某事 be opposed __ 反对；对抗 【辨析】 doing to ---- 幻灯片 337. circumstance n. 条件，环境，状况 ①She had every right to be cross under/in the circumstances. 情况既然这样，她绝对有权生气。 ②Under/In no circumstances may the child be identified. 无论如何都不能让这孩子被认出来。 【归纳】翻译下列短语 under/in the circumstances _____________ under/in no circumstances ___________________ 【点津】 under/in no circumstances置于句首时，句子要采用部分倒装。 情况既然如此 决不，无论如何也不 ---- 幻灯片 348. sacrifice vt. 牺牲，献出 n. 牺牲，舍弃；祭品 ①The ancient Greeks sacrificed lambs or calves to the God before engaging in battle. 古希腊人参战前都要给上帝献祭羔羊或牛犊。 ②The soldiers sacrificed their lives for their country. 战士们为国捐躯。 ③He sacrificed his holiday to help his brother’s business. 他放弃休假去帮助他弟弟经商。 ---- 幻灯片 35④Many women make sacrifices for their families. 许多女性都为她们的家庭作出了牺牲。 【归纳】填写适当的介词 sacrifice. . . __. . . 把……献祭给…… sacrifice one’s life ___. . . 为……而牺牲 make sacrifices ___. . . 为……作出牺牲 to for for ---- 幻灯片 369. keep in touch with 与……保持联系 Wherever you go, keep in touch with me, please. 无论你去哪里，请与我保持联系。 【拓展】补全下列短语 ___________touch with sb. 和某人保持联系 _____touch with sb. 和某人取得联系 ____ touch with sb. 和某人失去联系 be __ touch with sb. 和某人有联系 be _____touch with sb. 和某人失去联系 keep/stay in get in lose in out of ---- 幻灯片 37【点津】 keep/be in touch with 和be out of touch with表状态，可和时间段连用；而get in touch with, lose touch with 表示动作，不能和时间段连用。 ---- 幻灯片 3810. rid. . . of . . . 使……免除……，使……摆脱…… be rid of 摆脱掉，除掉 get rid of 摆脱(疾病)；除去 ①They swore that they would rid the country of its military rulers. 他们发誓要为国家除掉军事统治者。 ②I was very glad to ________the car when I finally sold it. 我很高兴终于脱手把车卖掉了。 ③How to ________these things is a big problem. 如何清除这些东西是个大问题。 be rid of get rid of ---- 幻灯片 3911. When asked later what the call was about, your friend always answers, ‘Oh, nothing really. ’ 当随后被问到电话里讲的什么时，你的朋友总是回答道，‘噢，真的没什么。’ (1)When asked later what the call was about是状语从句的省略，完整的句子为：When your friend is asked later what the call was about。 (2)在表示时间、地点、条件、方式或让步等的状语从句中，如果谓语含有be动词, 且从句主语与主句的主语一致，或主语是it时，可以省略从句的主语和be 动词。 ---- 幻灯片 40①If not well managed, the programme will not succeed. 如果管理不善，这个项目就不会成功。 ②The workers shouldn’t be responsible for the accident. They just carried out the order as told. 工人们不应该为这次事故负责。他们只是按命令行事。 ③The flowers will die ______ _______ every day. 这些花如果不能每天浇水就会死去。 unless watered ---- 幻灯片 41句型转换 ④When she was very young, she began to learn to play the piano. =______ ____ ______, she began to learn to play the piano. ⑤If it is necessary, ring me at home. =__ _________, ring me at home. 【助记】 巧记状语从句的省略 时，条，让，方，地，主语同，谓语be, 二者省去不可惜，从句主语是it, 省去it’s也可以。 When very young If necessary ---- 幻灯片 42【高考链接】 (2012·陕西高考)All the photographs in this book, _____stated otherwise, date from the 1950s. A. unless B. until C. once D. if 【解析】选A。考查连词及状语从句的省略。句意：这本书里的相片，除非有说明，否则都是20世纪50年代的。unless = if. . . not，表示“除非”。unless stated=unless they are stated, 是状语从句的省略。 ---- 幻灯片 431. vote vi. &vt. 投票，选举，表决 n. 选票；选举，表决 ①They voted overwhelmingly against the proposal. 他们以压倒多数票否决了该提案。 ②They all voted for the new tax. 他们全都投票支持新税项。 ③Parliament is to vote on tobacco advertising tomorrow. 明天议会就烟草广告进行投票表决。 ---- 幻灯片 44④They vote to choose a president. 他们投票选举总统。 【归纳】填写适当的介词 vote ___ 投票支持 vote _______ 投票反对 vote ________ 就……投票表决 for against on/upon ---- 幻灯片 452. wind up上发条；结束 ①He wound up the toy car and let it go. 他给玩具车上发，条然后松手让它跑。 ②The speaker will soon wind up his speech. 演讲者就要结束他的讲话了。 【拓展】补全下列短语 wind _______ 蜿蜒穿过 wind _______ 缠绕 wind one’s ____ 蜿蜒向前 through around way ---- 幻灯片 46Ⅰ. 用所给词的适当形式填空 1. This factory was ___________ by our company. (construct) 2. The information ought to be made more _________. (access) 3. The narrow road ______ its way up to the top of Mountain Tai. (wind) 4. The dress is not _______ to wear for the party. (suit) 5. I suggested putting the matter to a ____, but the chairman objected to it. (vote) constructed accessible winds suitable vote ---- 幻灯片 476. My report was _______, and all my work on it went for nothing. (reject) 7. We now have the greatest chance ever to ___ the world of nuclear weapons. (rid) 8. His parents made a lot of ________ to make sure he got a good education. (sacrifice) 9. She was _________ annoyed that the man had happened along. (obvious) 10. The company can easily _____ to changing demand. (adaptation) rejected rid sacrifices obviously adapt ---- 幻灯片 48Ⅱ. 完成句子 1. A tight schedule means we ___________________. (delay) 一张紧凑的时间表表明我们不能再耽搁。 2. Soon I will _______________to Egypt. (wind) 我马上就要结束对埃及的访问。 3. We all _________________________. (benefit) 我们都从这些变革中受益。 4. Fortunately, you now _____________this hateful person. (rid) 好在你现在已经摆脱了这个可恶的人。 can’t delay any longer wind up my visit benefited from these changes have got rid of ---- 幻灯片 495. It’s the best way to _____________________. (touch) 这是跟他们保持联系的最好的方式了。 6. I doubt he never ___________. (vote) 我怀疑他可能从未投过我的票。 7. Some types of plants ___________________. (distribute) 有些种类的植物分布得很广。 keep in touch with them voted for me are widely distributed ---- 幻灯片 508. His motion ___________by most members. (oppose) 他的提议遭到大多数成员的反对。 9. He ________________his mind. (reject) 他拒绝改变主意。 10. We have to __________to make the design. (rely) 我们不得不仰仗着他来做这项设计。 was opposed rejected changing rely on him ---- 幻灯片 51Ⅲ. 话题写作 先将下面几个句子翻译成英语，然后连成一段小短文。 1. 21世纪是科技世纪。 2. 现在科技无处不在。 3. 科技的发展对社会影响巨大。 4. 网络、电脑和手机是我们常用的科技产品。 5. 这些科技新产品使我们的生活更舒适、更美好。 __________________________________________________________________________________________________________ ---- 幻灯片 52【参考范文】 The 21st century is the century of technology. Nowadays, technology is everywhere around us. As we all know, the development of technology has a significant effect on our society. Several technologies that we usually use are the Internet, computers and cell phones. These new technologies make our life much easier and better. ---- 幻灯片 53----
【点此下载】