Unit 3 Useful words and expressionsppt课件-（2019新教材）人教版高中英语必修第二册.pptx

1、Revision 1. What is the passage mainly about? The passage is mainly about how peoples lives have been changed by the Internet. The passage mainly tells us that the Internet has changed us a lot, bringing us together and making us much stronger. 2. Whats the writers attitude towards the wide use of t

2、he Internet? He feels positive/optimistic about it. Useful words and Useful words and expressionsexpressions Unit 3 The Internet 1.ask (sb.) about (online habits)(向某人向某人)询问有关某事询问有关某事 pask (sb.) for (advice/help) (向某人向某人)请求某事请求某事 pask sb. a question/favour询问某人问题询问某人问题/请某人帮个忙请某人帮个忙 pask sb.s advice/pe

3、rmission 征求某人建议征求某人建议/许可许可 pask sb. to do sth. 请某人做某事请某人做某事 pask to do sth.(to see/use.) 请求做某事请求做某事 pask (sb.) that/wh-从句从句 or wh- to do 请求请求/询问询问(某人某人) 2. write/keep a blog 写博客写博客 3. (use) a search engine (使用使用) 搜索引擎搜索引擎 pengine 【U】引擎引擎, 发动机；火车头，机车发动机；火车头，机车 pengineer 【C】工程师】工程师 p(do) engineering 【

4、U】(学习学习)工程工程(设计设计) 4. chat (about sth) online 网上闲聊网上闲聊(某事某事) pchat with/to sb 与某人聊天与某人聊天 phave a chat with/to sb. about sth. 与某人聊某事与某人聊某事 5. stream movies and music 流播电影和音乐流播电影和音乐 vt. 流播流播(收听收听/收看收看) vi. (液体液体)流动流动(down/into/out of) (=flow/run/pour) 【C】小河】小河; 溪流溪流 眼泪眼泪/汗水汗水/血顺着我的脸颊往下流。血顺着我的脸颊往下流。 Te

5、ars/Sweat/Blood streamed down my face. 6. do/make/conduct/carry out a survey on/of sth. (对对)进行民意测试进行民意测试 7. Much has been written about the wonders of the World Wide Web. 1) Much/Nothing/Little has been written/said/done /learnt about sth. 关于某事已经写了关于某事已经写了/说了说了/做了做了/了解了很多了解了很多/没什么没什么/很少很少 (段落主段落主题引介

6、句题引介句) phave/has been done (被动语态现在完成时被动语态现在完成时)： 表示过去发生被动动作对现在有影响（与现在有关系）表示过去发生被动动作对现在有影响（与现在有关系） 2) the wonders of the World Wide Web / modern technology 互联网互联网/现代技术的奇迹现代技术的奇迹 pdo/work wonders (for sb./sth.) (对某人对某人/物物) 产生了奇迹产生了奇迹/奇效奇效 Exercise can do wonders for body, mind and spirit. (=have a ver

7、y good effect on) p Its a/no wonder that . (主语从句主语从句) .是一件令人惊奇的事情是一件令人惊奇的事情 / 不足为奇，难怪不足为奇，难怪. 8. There are countless articles _ (tell) us how the Internet _(make) our lives more convenient. 复合句，现在分词短语作复合句，现在分词短语作后置定语后置定语, , how引导宾语从句引导宾语从句 =There are countless articles that/which_ (tell) us how our

8、lives _ (make) more convenient by the Internet. 1)There is sb./sth. doing (表主动表主动/进行或经常动作进行或经常动作/状态状态) Sb. has to do sth.(主动主动/将来将来) with to do (被动被动/将来将来) done (被动被动/完成完成) telling has made tell have been made 有某人有某人正在正在做某事做某事 有某人有某人将做将做某事某事 有某事有某事将被做将被做 有某事有某事已经被做已经被做 .and theres a lot _ (explore)

9、at senior high school. At least one well had some smelly gas _ (come) out of it. Theres a notice on the board (布告牌布告牌) _ (say) that the meeting has been cancelled. There were sufficient (=enough) supplies _ (feed) everybody. There were several passengers _ (hurt/injure) in the accident. coming to fe

10、ed saying to explore hurt/injured Ive got nothing suitable _ (wear) for a wedding. I have got nothing in particular _ (plan) for this weekend. I think everyone has a role _ (play) in making the planet a better place. 2) convenient adj. 方便的；近便的方便的；近便的 (inconvenient) pconveniently adv. 方便地；近便地方便地；近便地

11、pconvenience 【U 离某地很近便离某地很近便 pIt is convenient (for sb.) to do sth.(某人某人)做某事方便做某事方便 to play to wear planned pfor (the sake of) convenience 为方便起见为方便起见 pfor ones convenience/for the convenience of sb. 为为 方便某人方便某人 pat sb.s (earliest) convenience 在某人方便的时候在某人方便的时候(尽尽 快快) pbe conveniently located/situated

12、 close to/near sp. 位于某地附近，位于某地附近， 很方便很方便 _(你三点钟方便吗你三点钟方便吗?) _ (如果如果方便的话方便的话) , lets meet at 8 pm at the gate of our school. If it is convenient for/to you Is three oclock convenient for/to you? Our house _(离离.很近很近 便便) schools and stores. _ (顾客支付很方顾客支付很方 便便) by credit card/in cash. The hotel is _ (坐落

13、在坐落在.附近，非常方便附近，非常方便) the airport/beach. We should be grateful if you could reply _ (尽快尽快). She got/had her hair cut short _ (为了方便为了方便) rather than fashion. It is convenient for customers to pay is convenient customers for conveniently located/situated near/close to at your earliest convenience for c

14、onvenience We can meet to discuss this matter further _ (在你方便的时候在你方便的时候). The kitchen was equipped with a range of _ (现代化的方便设施现代化的方便设施). I find going to the supermarket once a month is _(最方便的购物最方便的购物 方式方式). 9. wait in line 排队排队 10. carry sth. around/round/about 携带某物到处走携带某物到处走 at your convenience mod

15、ern conveniences the most convenient way to shop 11. We can get the most updated information from large databases. pthe most updated information 最新的信息最新的信息 （过去分词短语作定语，表示被动完成意义）（过去分词短语作定语，表示被动完成意义） =the latest information =the most up-to-date information pupdate a file/record/software/database/system

16、 vt. 使使.现代化现代化; 更新更新(文件夹文件夹/记录记录/软件软件/数据库数据库/系统系统) =keep/bring a file/.up-to-date Our database of addresses needs _ (update) regularly . updating to be updated pupdate sb. on (the latest developments/earthquake) vt. 向某人提供关于向某人提供关于(.最新消息最新消息) =give sb. an update on. 【C】最新消息】最新消息 =keep/bring sb. up-to

17、-date with (.) 12. We can download software, documents and images whenever we need them. 复合句，含有从属连词复合句，含有从属连词whenever引导时间状语从句或引导时间状语从句或 让步状语从句，相当于：让步状语从句，相当于： =every/each time.(每当每当) =at any time.(在任何时候在任何时候) =no matter when.(不管什么时候不管什么时候) =whenever necessary(任何需要的时候任何需要的时候) ( (每当每当/ /任何我们需要它们的时候任何我

18、们需要它们的时候) ) Id like to see you _（任（任 何方便的时候）何方便的时候）. . _（每当我听到那首歌）（每当我听到那首歌）, it reminds me of my father. 从属连词从属连词wherever也可也可引导地点状语从句或引导地点状语从句或让步状让步状 语从句语从句，相当于：，相当于： =in any place, anywhere 在任何地方在任何地方 =everywhere 在每个或所有地方在每个或所有地方 =no matter where 不管不管/无论什么地方无论什么地方 You can sit/go_（你所喜（你所喜 欢、想要的任何地方

19、）欢、想要的任何地方）. whenever its convenient Whenever I hear that song wherever you like/want Garlic is a plant that grows _ _（有温暖气候的任何地方）（有温暖气候的任何地方）. _（无论幸存者往哪（无论幸存者往哪 里看）里看）, there was nothing but ruins. _（无论她去、出现在哪（无论她去、出现在哪 里）里）, there are crowds of admirers _ (wait) to see her. Even today, _（不（不 管中国人居

20、住在哪里）管中国人居住在哪里） or _ （说什么方言）（说什么方言）, they can all still communicate in writing. waiting wherever there is a warm climate Everywhere survivors looked Wherever she goes/appears no matter where Chinese people live what dialect they speak (注意：状语从句可以置于主句之前或之后注意：状语从句可以置于主句之前或之后) 13. be/do(much) more than

21、(simply/just) sth./do sth. 不仅仅是不仅仅是/做某事做某事 Newspapers and other media do more than simply record what happens. 报纸和其他媒体报纸和其他媒体不仅仅记录不仅仅记录所发生的事情所发生的事情。 14. develop a serious illness/disease/cancer/AIDS/a fever 开始患上严重的疾病开始患上严重的疾病/癌症癌症/艾滋病艾滋病/发烧发烧 pdevelop a sense/awareness/knowledge of sth. 形成形成，产生，产生(感

22、觉感觉/意识意识/知识知识/习惯习惯/兴趣等兴趣等) pdevelop ones speaking skills/abilities/relationship/ friendship 增强增强/提高提高 (技能技能/能力能力/关系关系) pdevelop a new software/drug 研制，开发研制，开发(技术技术/产品产品) 15. At age 50, she found herself out of work and stuck at home with only her computer to keep her company. 简单句：划线部分为介词和过去分词短语作简单句：

23、划线部分为介词和过去分词短语作found宾宾 补，其中又含有补，其中又含有with介词短语作介词短语作out of work.伴随状伴随状 语。语。 1) find oneself + 宾补宾补 不知不觉发现某人自己不知不觉发现某人自己 doing sth. done adj. prep. adv. n. ( (只有电脑陪伴她只有电脑陪伴她) ) He found himself _ (walk) in the direction of the park. Soon I found myself _ (lose) in computer games. At one point we were

24、so high that we found ourselves _ (cycle) through clouds. Towards nightfall I found myself_ (carry) out to sea by a strong wind. cycling lost carried walking He woke up to find himself _(lie) in hospital. (doing/prep.) _ (surround) by a group of people in white. (done) famous overnight. (adj.) back

25、home. (adv.) an old man of seventy (n.) 2) be/get stuck (in traffic/at home/in the mud) 被卡住被卡住/困住困住(在在.里面里面); 被难住被难住 =be trapped/caught (in.) lying surrounded pstick (stuck, stuck) vt. 定语定语 doing sth. (主动、进行主动、进行) to do sth. (主动、将来主动、将来) to do (被动、将来被动、将来) done (被动、完成被动、完成) n./adj./adv./prep. 意义意义:

26、“有有”, ,“带有带有”， “具有具有”，“因为有因为有”， “伴随有伴随有”，“如果有如果有”， “虽然有虽然有”等等。等等。 With so many problems _ (solve), the newly- elected president is having a hard time. With so many problems _ (solve), the newly-elected president is having a good time. Just show the clerk a piece of paper with my name _ (write) on it

27、. With so many articles _ (write), I doubt if I shall have time to visit you. to solve solved 用法辨析用法辨析 （原因状语）（原因状语） written （定语）（定语） （原因状语）（原因状语） to write （原因状语）（原因状语） It was a large room, with bookshelves _ (cover) most of the walls. He came rushing in, with his face _ (cover) with sweat / sweat _

28、(stream) down his face. With the guide _ (lead) the way, they would find the village easily. With the boy _ (lead) the way, we had no trouble finding the way leading to Zhongshan Park. With no one _ (talk) to, John felt lonely. He was left alone, with no one _ (look) after him. covering （定语）（定语） cov

29、ered streaming to lead leading to talk to look He lay there with his eyes _ (stare) at the sky. He lay there with his eyes _ (fix) on the opposite wall. She sat quietly by the window, with her eyes _ (fill) with tears. Come on, please give me some ideas about the project. Sorry. With so much work_ m

30、y mind, I have almost broken down. (福建福建2007) staring fixed （以上都作伴随状语）（以上都作伴随状语） filled filling （原因状语）（原因状语） The film star walked towards his car, with a crowd of journalists _ (follow) close behind. She knew that with her father _ (help) her, she could and would succeed. With all these mouths _ (fe

31、ed), he didnt know what to do. With Christmas _ (come) up, few people have much money to spare. following （伴随状语）（伴随状语） to help （原因状语）（原因状语） to feed （原因状语）（原因状语） coming (时间状语）时间状语） I hate it when people talk _ their mouths full. 21 He usually sleeps _ the window open / the light on. 22 She died _ her

32、 son (being) yet a schoolboy. 23 _ three people away ill, well have to close the office this afternoon. 24 _ tears of joy in her eyes, she saw her daughter married. （方式状语）（方式状语） （伴随状语）（伴随状语） with with with With （原因状语）（原因状语） With （伴随状语）（伴随状语） 25 With the children _ (grow) up, she is enjoying her new-

33、found freedom 26 With prices _ (go) up so fast, we cant afford luxuries (奢侈品奢侈品). 27 With nothing _(leave) _ (burn), the fire became weak and finally died out. 28 With blood _ (pour) from his leg, he made it to a nearby house. 29 And thousands of trerrified watchers stared with their heats _(beat) f

34、ast. grown going left to burn pouring beating 16. She realised that one of the greatest benefits of the Internet was its ability _ the distance that usually exists between people. 复合句：划线部分为复合句：划线部分为that宾从宾从(主语主语+系动词系动词was+表表 语语)，不定式短语作定语，并含有，不定式短语作定语，并含有that定从。定从。 =.was that it is able to remove. 1)

35、 benefit【C ; 得以获取得以获取/ /使用（资源）使用（资源） Students must _ (有机会接触有机会接触/获得获得/ 使用使用) good resources/the Internet/the library/ computers. =Good resources/the Internet/library/computers must _ (能够被能够被.所获得所获得/使用使用/接接 触的触的) students. Many people _(live) in developing countries do not _ (有机会获得有机会获得/ /使用使用) clean

36、 drinking water. =Clean drinking water _ not _(能能 够获得够获得/使用使用) many people living in developing countries. living is accessible to have access to be (made)accessible to have access to The only access _the island _ tourists is by boat. 到达岛屿的唯一途径就是乘小船。到达岛屿的唯一途径就是乘小船。 =The island _ only _(能够被能够被.到到 达、进

37、入的达、进入的) tourists by boat. Some groups still have difficulty _ (能够获得能够获得) social services. is accessible to to for gaining access to accessing =can be accessed by 20. Her next goal is to start a charity website to raise money for children in poor countries. 简单句简单句: 划线部分为不定式短语作表语划线部分为不定式短语作表语(含另一个不定含

38、另一个不定 式目的状语式目的状语)， 句型：句型： p My goal/aim/purpose/ambition/plan/decision/wish /hope is to do sth. My dream is to start my own IT company! （不定式作表语表示不定式作表语表示一种将来动作一种将来动作） Compare: My hobby is surfing the Internet. （动名词短语作表语表示（动名词短语作表语表示一种经常一种经常/习惯性动作习惯性动作） 21.When you go through tough times, you meet ot

39、hers (who are) facing similar challenges. 复合句复合句: 含有从属连词含有从属连词when引导的时间状从和关系代引导的时间状从和关系代 词词who引导定从引导定从 =(When) Going through.和和 facing. 1) go through 经历；经受经历；经受(tough times/difficulties/wars) (experience or suffer sth. difficult or unpleasant)；经；经 历历(过程过程/阶段阶段); 仔细查看仔细查看/翻找翻找/审阅审阅；(法案等法案等)被被通过；通过； 花

40、完花完, 用掉；完成用掉；完成(with)； The middle east countries have gone through too many wars. Hed gone through all his money by the end of the first week of vacation。 （经历（经历/遭受）遭受） （花完（花完/用掉）用掉） Dave went trough his pockets looking for the keys. Applicants must go through a process of celection. Your applicatio

41、n/proposal for the job has gone through. 2) tough adj. 艰难的艰难的, 棘手的棘手的(=difficut, hard); 严厉的，严厉的， 强硬的强硬的 phave a tough life/time 过着艰苦的生活过着艰苦的生活/日子日子 pbe tough on/with sb. 对某人很严厉对某人很严厉(=be too strict with sb.) 经历（过程经历（过程/阶段）阶段） 被通过被通过 （仔细查看（仔细查看/翻找）翻找） prep. 加加 (minus 减减；times 乘以；乘以；divided by 除以除以) 2

42、2. plus _(clean) the old engines would be a touch task, plus it wouldnt be worth the effort. Three plus six equals nine. She has a good knowledge of English, _ is a major/big plus in this job. Cleaning which conj. 而且，并且而且，并且 (=also, besides, in addition, whats more) 【C】有利因素】有利因素 (=advantage, benefit

43、) 23. resident【C】居民，住户居民，住户；住院医生；住院医生 presidence 【C 功能上的功能上的 to create 25. to help my phone battery last longer 帮助我的手机电池更持久帮助我的手机电池更持久 【pl.】 batteries precharge ones batteries 给电池充电给电池充电; ;休息休息/放松以恢放松以恢 复精力复精力 26. confirm the Wi-Fi password 确认确认Wi-Fi密码密码 pconfirm sth./that/wh-. vt. (以证据以证据)证明证明, 证实证

44、实, 确认确认 pconfirm ones booking/reservation/appointment 确认预定确认预定/约会约会 pconfirmed/suspected cases (被被)确诊确诊/疑似病例疑似病例 pIt has been confirmed that.已经确认已经确认/证实证实. Compare: confirm/identify Further studies _ my opinion _ smoking contributed to his cancer. Please bring something with you that _ your identity

45、. The articles found in the car helped the police _ the body/attacker. The bodies were _ as those of two suspected drug dealers (毒品交易嫌疑犯毒品交易嫌疑犯). Smith was _ as the clubs new manager yesterday. confirmed （被确认（被确认/辨认出是辨认出是.的身份）的身份） confirmed (to) identify （被证实（被证实/确定为事实确定为事实/真实）真实） that confirms iden

46、tified 27. Xiao Bo is looking for a(n) exercise app to help him get in shape. pget in/into shape 强健身体强健身体 pstay/keep in shape=stay/keep fit 保持健康保持健康 pbe out of shape 变形了；变形了；（健康）状况不佳（健康）状况不佳 pbe in good/bad/poor shape/condition 状况状况/好差好差/糟糕糟糕 pshape ones idea/belief 影响影响(思想思想.)的形成或发展的形成或发展 vt. 28. B

47、oth of Xiao Bos apps keep track of the steps he takes. pkeep/lose track of =(not) keep updated on （不）掌握（不）掌握/了解了解的最新消息的最新消息/动态动态 Parents want to confirm their kids safety by keeping track of childrens use of social media. 29. Laura needs an app that will help her get discounts. 【C】 折扣折扣 pget/give/of

48、fer a (10%) discount on/off sth. (在某商品在某商品 上上) 获得获得/给予给予折扣折扣 Customers can get huge discounts by making reservations in advance. pbuy/sell sth. at a discount 打折买到打折买到/卖掉某物卖掉某物 30. Laura needs an app that will add money to her bank account popen/close an account (at/with a bank) (在银行在银行)开设开设/注销一个账户注销

49、一个账户 pan Internet/email account 因特因特/邮件网账户邮件网账户 pgive (sb.) an account/description of sb./sth. （向某人）描述某人（向某人）描述某人/某事某事 ptake account of sth./take sth. into account 把把.考虑进去，考虑到考虑进去，考虑到 pon account of sth=because of, due to 因为因为 pon no account/not on any account 绝不绝不 (置于句首时，置于句首时， 主谓要部分倒装主谓要部分倒装) =by

50、no means/not by any means =at no time On no account must we give way to the terrorists demands. paccount for sth. 解释解释(= explain)；是；是的原因的原因(be the reason for)；占；占比率比率(=make up) Recent pressure at work may account for his behavior. How do you account for the sudden disappearance of the murderer? 1. b