2018年高考英语(人教版)大一轮复习课件必修二 U3 (共59张)

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1、话题8:网络时代,名 师 指 津,基础知识自测,重点词汇讲练,写作句型仿写,基础知识自测,1. _ adj. 简单的 _ adv. 简单地 _ vt. 简化 _ n. 简单化,一、单词拓展 (A)单词派生,simplification,simple,simply,simplify,2. _ v. 操作; 运转; 动手术 _ n. 操作; 运转; 手术 _ n. (电脑) 操作员; 接线员 3. _ n. 工艺; 科技; 技术 _ adj. 技术的,technological,operate,operation,operator,technology,4. _ adj. 真实的 _ adv. 真

2、正地; 事实上 _ n. 事实; 真实 _ v. 实现; 意识到,realize,real,really,reality,5. _ n. 人 _ adj. 私人的;个人的 _ adv. 就个人而言; 亲自,personally,person,personal,6. _ vi. 出现;显得 _ vi. 消失 _ n. 外观; 外貌; 出现 _ n. 消失,disappearance,appear,disappear,appearance,1. He was _ (real) very happy when he _ (real) his dream to win the game.,(B)灵活运

3、用 用所给词的适当形式填空。,第一空用来修饰形容词happy, 用副词; 第二空用来作谓语, 用动词。,really,realized,3. This question is too difficult for the children. I think wed better find a way to _ (simple) it. 根据前面的不定式符号to可知应填动词。,2. _ (person) speaking, I am satisfied with all the work you have done. 修饰动词speaking, 用副词。,Personally,simplify,4

4、. It is known to all that personal _ (appear) is sometimes very important in finding a job. 由空前的形容词personal可知应填名词。,5. After the failure of the _ (operate), the doctor felt guilty and resigned. 由定冠词the及本句“the failure of +名词”结构可知, 应用名词。,operation,appearance,1. _ 从时起 2. _ 结果 3. _ 如此以致 4. _ 毕竟; 终究,二、短语翻

5、译,after all,from .on,as a result,so .that .,5. _ 在某种程度上 6. _ 在的帮助下 7. _ 处理;安排;对付 8. _ 看守;监视,watch over,in a way,with the help of,deal with,9. _ 随着时间的流逝 10. _ 从20世纪70年代以来 11. _ 到20世纪40年代为止 12. _ 跟某人分享某物,share sth. with sb.,as time goes by/with time going by,since the 1970s,by the 1940s,三、语篇填空,My firs

6、t football competition was in Nagoya, Japan several years ago. Last year our team went to Seattle, Washington in the USA. We won 1 _(two) place. 2 _ (personal), I think the team that won first place 3 _ (cheat). They had developed a new type of program just 4 _the competition.,second,Personally,chea

7、ted,before,So we need to encourage our 5 _ (program) to improve our intelligence too. We are determined to create an even 6 _ (good) system. In a way our programmer is like our coach. She programs us with all the possible moves she has seen while 7 _ (watch) human games. Then she prepares reliable m

8、oves to use 8 _ a new situation arises.,programmer,better,watching,if,In this way I can make up new moves using my “artificial intelligence”. I would really like to play 9 _a human team, for I have been programmed to act just like them. After all, with the help of my electronic brain which never for

9、gets anything, 10 _ (use) my intelligence is what Im all about!,against/with,using,1. second 由下句的won first place可知,作者是得了“第二”名,填序数词。 2. Personally 放在句首,修饰全句,用副词。 3. cheated 在think后的宾语从句的主语是the team,谓语就是cheat,指去年的那场比赛,故用一般过去时。 4. before 应是在比赛前开发了一种新程序。 5. programmer 在形容词性物主代词后用名词,表示“程序员”。,6. better 由e

10、ven(更加)和语境可知,下决心编出“更好的”系统。 7. watching 在“连词+分词”结构中,句子主语与分词是主动关系用现在分词,是被动关系用过去分词。因she与watch是主动关系,故用现在分词。 8. if 表示“如果新的情况出现,她就准备一些靠得住的动作来使用”。 9. against/with 表示“同某人比赛”是play against /with sb.。 10. using 动名词短语作主语。,四、语段改错,These changes only became possibly as my memory improved. First it is stored in tub

11、es, then on transistors or later on very small chips. As a result of I totally changed my shape. As I have grown older I have also grown small.,Over time my memory has developed so many that, like an elephant, I never forget something I have been told! And my memory became so large that even I could

12、nt believe it!,But I was always so alone standing there by myself, until in early 1960s they gave me a family connected by a network. I was able to share my knowledge with others in the World Wide Web.,1.possibly possible 系动词后用形容词作表语。 2.is was由 上文中的became和下文中的changed可知。 3.or and 表示先后变化过程,是并列而非选择。 4.

13、删除As a result of 中的of 后面没有宾语,不用介词。 5.small smaller 由前面的older可知small用比较级。,6.many much 表示“变化这么大”,用developed so much。 7.something anything 否定句中用anything。 8.alonelonely 指“孤单的,寂寞的”。 9.在early 1960s前加the 习惯表达。 10.inthrough 表示方式“通过”。,重点词汇讲练,1sum n.总数;金额 vi.概括 vt总结;合计 例句 My family paid a large sum of money f

14、or my education我的家庭为我的教育支付了一大笔钱。,sum up 总结;概括;总计达(to) in sum 简言之;总而言之 to sum up 总之;概括地说,联想,运用 根据汉语提示完成句子。 The teacher _ (总结了他所说的) in the end _ (总而言之), no one can succeed without working hard.,To sum up/In sum,summed up what he said,2. explore vt. & vi. 探索;探测;探究 例句 I have even been put into space rockets and sent to explore the Moom and Mars. 我甚至被置入太空火箭里,被发射去探索月球和火星。 派生 exploration n. 探索;探究 explorer n. 探险者;探索者,运用 (1)You should _ _ (寻求解决问题的办法).,explore the ways,of solving the problem, The shape

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