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1、班级_小组_姓名_层次_Unit 4 Cyberspace (11)单元重点知识编者：田娟 审稿：高一英语组Tips: Every man is the master of his nown fortune. 人人都是自己命运的主宰 Step 重点词组 1.offer sb. sth.=offer sth. to sb. 给某人提供 2.it is likely that -. 可能会发生什么 sb+be +likely to do- 3.It is possible for sb to do sth. 某人可能会 4.focus (sth) on sth. 对准，把集中于 5.turnint
2、o reality 把变成现实 6.in reality 实际上 7. have an effect on 对有影响 8.offer to do sth. 主动提议做 9.It is obvious that 明显的 10.It is clear that 是清楚的。 e true 实现 12.realize ones dream 实现梦想 13.as if/though 如同，好象 14.in the last/past 30 years 在最近的 30 年 15. be optimistic about 对乐观 16.be optimistic about 对悲观 17.find out
3、弄清楚，查明 18.get in touch with 与某人取得联系 19.lose touch with 与某人失去联系 20. keep in touch with stay in touch with be in touch with 与某人保持联系 21.be out of touch with 失去联系（表状态）22. be up to 从事于，忙于 23.hang on 紧紧握住；抓住不放 24.suggest +that 从句(should )+v. 建议 25.Whats more 另外，而且 26.imagine doing sth 想像做某事 27.imagine sth
4、/sb to be 认为 28.go wrong 出毛病 29.allow sb to do sth 允许某人做某事 30.connectto 把和连接 31.all sorts of 各种各样 32.take an action 采取措施 33.cause chaos 引起混乱 34.in the flesh 本人亲自 35.depend on 依靠，依赖 36.be located 位于 37.go back to 追溯到 38.as well as 和也 40.be known as 作为而被知 41.surfing the internet 在网上冲浪 42.give up 放弃 43
5、.do research 做研究 Step 重点句型 1.Personally, Im more interested in virtual universities than virtual reality holidays. 就我个人而言，我对虚拟大学比对虚拟旅游更感兴趣。 1. I have lots of work to do. 我有许多工作要做。 2. In the last thirty years, the internet has grown rapidly. 在过去的三十年里互联网增长迅速 3. In 1983, there were only 200 computers c
6、onnected to the internet。 在 1983 年，只有 200 台电脑与互联网联接。 4. But I still find it hard to imagine. 但是我发现这仍是难以想象。注意在本句中，it 是形式宾语，动词不定式 to imagine 是真正的宾 语。【拓展】find+宾语+宾补结构如下： (1)find+宾语+宾补（形容词/名词/副词/介词短语/doing） (2)find oneself doing sth/find oneself in不知不觉地发现自己在做/处于 (3)主语+ find+it+从句/动词不定式 在这一结构中，it 是形式宾语，动
7、词不定式或从句是真正的宾语。 5.Peter Taylor finds out how computers and the Internet are going to affect our lives . Peter Taylor 发现了计算机和因特网将会怎样影响我们的生活。 find out 意思为：经过努力查找。 affect 影响 have no/little/some/much/a bad affect on 对没有/几乎没有/有些/有很大/有不良影响。 6.She also believes that, in the future, we will entertainment fro
8、m the Net and that television will probably disappear .她相信，在将来，我们能从网上获得娱乐，并且，她相信电视可 能会消失。 【关注】当谓语动词后跟两个或两个以上 that 引导的宾语从句时，第 一个 that 可以省略，其它的均不可以。 7. Personally, I think virtual reality will become a part of modern life . 就个人而言，我认为虚拟现实将成为现代生活的一部分。 关注 will+动词原形，表示（1）依据直觉、知识和经验作出的推测。 （2）也可以表示说话人临时作出的反
9、应。 （3）表示个人的主观意愿。8.It is clear that we are going to see a huge growth in shopping on the Internet . 很明显，我们将会看到，网上购物将会有巨大的增长。 注意 be going to+动词原形，表示（1）依据观察到的迹象、证据 来作出的推测。 （2）表示说话人经过考虑的事。 （3）通常表示马上或 很快要发生的事。 Step 重点语法 虚拟条件句的构成： （1）与现在事实相反 条件句： 一般过去时 （be 一般用 were ） 主句： would ( should , could , might ) +
10、 动词原形 *If I knew his address, I could write a letter to him . （2）与过去事实相反 条件句：过去完成时（构成：had+ 动词的过去分词） 主句： would ( should , could , might ) +have + 动词的过去分 词 *If you had worked harder , you would have gotten high grades in this exam . （3）与将来事实相反 动词过去式 would /should/ 条件句： should +动词原形 主句： might /could we
11、re to + 动词原形 + 动词原形 *If it Should rain, the crops would be saved. 小结：还有这些需要补充： - -Choose the best answer.1)The chairman thought _necessary to invite professor Smith to speak at the meeting.A. that B. it C. this D. him2)The doctor advised Vera strongly that she should take a holiday, but _didnt help.
12、A. it B. she C. which D. he3)The scientists are doing everything they can _the dying panda.A. to save B. save C. saving D. to be save4)He hesitated for a moment before kicking the ball, otherwise he _the goal.A. had scored B. scored C. would score D. would have scored5) Without the air to hold some
13、of the suns heat, the earth at night _for us to live.A. would be freezing cold B. will be freezing coldlyC. would be frozen cold D. can freeze coldly6) If only he _quietly as the doctor instructed, he wouldnt suffer so much now.A. lies B. lay C. had lain D. should lie 7) -You ought to have come to see Alice yesterday.-Yes, I know I_.A. must have B. should have C. ought to D. could have8) I _2,500 yuan _ buying the gold necklace.A. spent; in B. cost; on C. buy; for D. paid; in9) -Dont you believe me?-_, I will believe _you say.A. No; whatever B. Yes, no matter w
