2011届高考英语总复习 Module4 Great Scientists课件 外研版必修4

1、Module 4 Great Scientists 核心单词 1.convert vt. 改变，转换；使改变信仰；兑换 常用结构： convert sth. into/to sth. 把转变成 convert sb. (from sth.) to sth. 使某人改变信仰 They converted the garage into a theatre. 他们将车库改成戏院。 The room was converted from a kitchen to a bedroom. 这个房间由厨房改成了卧室。 The priest converted many natives to Christi

2、anity. 这个牧师使许多土著居民改信基督教。 He wanted to convert his dollars into Japanese yen. 他想将美元换成日元。 易混辨析 change/alter/convert,change使用时最普通，最不正式，可以表示任何的改变过程。 alter和convert指轻微的修改。alter通常指改变衣服大小，改得宽松些或缝得紧密些；convert指经特别设计给某物加上一些东西使其作用更广。 This is a converted bed. 这是一张经过改装的床。 2. quantityn. 量，数量 If you buy it in quant

3、ity, its a lot cheaper. 大批量购买要便宜得多。 易混辨析 a quantity of/quantities of a quantity of 或quantities of意为“许多的，大量的”， 可修饰可数或不可数名词，作主语时谓语动词的单复数依据quantity的单复数而定。另外in quantity意为“大批量地”。 A large quantity of money has been spent in bringing up his children. =Quantities of money have been spent in bringing up his

4、children.,a good/great many +n.(可数名词复数) a great deal of+ n.（不可数名词） a lot of /lots of +n.(可数名词复数/不可数名词) plenty of +n.（可数复数名词/不可数名词） 他在教育孩子方面花了许多钱。 联想拓展 表示“许多”的其他表达方式: a large/great amount of/amounts of +n.（不可数名词） a large/great numbers of/numbers of +n.(可数名词复数) 注意：以上短语作主语时，谓语的单复数依据of后所接名词的形式而定。若是不可数名词

5、，谓语动词用单数；若是可数名词，谓语动词用复数。 3. escape v.导致 bring back 归还；使记起；使恢复 bring in 赚钱，使获利；请来；引进；收割庄稼,bring out 拿出；清楚地显示；说明；阐明；出版 bring on 端上（饭菜）；引起；导致；使成长或提高 9. come to power (开始)掌权，上台 联想拓展 come to/into power 掌权;上台 in power 当权的;掌权的 lose power 失去权力 take power 当权;执政 in ones power 为某人力所能及 beyond ones power 不能胜任;力所

6、不及 10. send .into . 把送入到 联想拓展 send up 发射 send .to .派去；送去 send sth. out 发出；放出；寄出某物 send for 派人去请,send sb./sth. doing 使猛然或迅速地移动 （常指靠外力、外来因素） send sb. to sleep 使某人入睡 Space rockets are being sent up all the time. 一直都有航天火箭发射。 They send their daughter to the best school in the country. 他们把女儿送进全国最好的学校。 The

7、 explosion sent us running in all directions. 爆炸让我们四散开来。 重点句型 11. He thought that the key to feeding people was to have more rice and to produce it more quickly. 他认为，解决人们吃饭问题的关键在于拥有更多稻米，并且能更快地生产出来。 key n.钥匙；关键；琴键；adj. 极重要的；关键的 key作“钥匙”“关键”“秘诀”讲时，和介词to连用。 Whats the key to success? 成功的要诀是什么？,Diet and

8、exercise are the key to good health. 身体健康的关键是饮食和运动。 联想拓展 名词后接to为介词的还有：visit, entrance, answer, note, solution, index等。 the answer to the question 问题的答案 the entrance to the building 大厦的入口 the solution to . 的解决办法 an approach to . 的办法或通路 an end to . 的结束 to have more rice and to produce it more quickly

9、不定式短语作表语，对主语进行解释说明，一般表示具体的动作，特别是将来的动作。 My wish is to become a doctor. 我的愿望是成为一名医生。 What I would suggest is to start work at once. 我要建议的就是立刻开始工作。 12. Its yield is much greater than the yield of other types of rice,grown in Pakistan. 它的产量比巴基斯坦种植的其他类型的水稻要高很多。 greater than the yield of other types 用比较级表

10、示最高级 grown in Pakistan过去分词作定语，相当于定语从句which are grown in Pakistan。 联想拓展 用比较级形式表示最高级的概念的几种形式： 比较级+ any other + 可数名词单数 Jane is taller than any other girl in her class. 简比她们班级里任何一个女孩都高。 比较级+ any of the other+ 可数名词复数 Jane is taller than any of the other girls in her class. 简比她们班级里任何一个女孩都高。 比较级+ the other + 可数名词复数 Jane is taller than the other girls in her class. 简比她们班级里任何一个女孩都高。,构词法 .利用派生法，品句填词 1. He has hard in this chemical _ for years and he got a rise last week because of his hard _ . (work) 2. The species is found in coastal _ around the Indian Ocean