人教大纲版高二英语下册名师教学辅导资料汇编.doc

Unit 11　Scientific achievement Warming up, Listening Speaking 学法导引 ①have sth. in common ②辨析：represent与on behalf of ③make it possible to do... ④（1）work on 　（2）manned spaceship及分词作定语 ⑤强调句的特殊疑问句 ⑥achieve, achievable及achieve-ment 知识要点精讲 1．Do these achievements have anything in common? 这些成就有无共同之处? have sth. in common　有共同点 知识拓展 have nothing in common　没有相同之处 have a lot/ much/little in common有很多（很少）共同点 They found they had so much in common that they became friends later. 　他们发现相互间有如此大的共同之处，以至于后来他们成了朋友。 2．Four group members represent scientists... 四组成员代表……的科学家。 represent代表，象征，标志 知识拓展 representative n. 代表，典型 peoples representatives　人民代表 3．You want to develop new technology that will make it possible to grow food with very little water. 你想开发一种新技术，利用很少的水就可以生产粮食。 make it possible to do... 使干……有可能 This new invention makes it possible to work at home in future. 　这项新发明可以使你今后有可能在家里工作。 Zhongguancun made it possible for him to follow his dreams and help the country he loves. 　中关村让他有可能去完成自己的梦想并且去帮助自己所爱的国家。 4．You are working on sending a manned spaceship to Mars. 你正在研制发往火星的载人宇宙飞船。 （1）work on ①忙于，致力于…… 　He is working on a new novel. 他正在写一本新小说。 ②对……产生影响 　This film worked on him deeply. 这部影片对他触动很大。 知识拓展 work out解出 work at钻研，致力于 （2）manned spaceship　载人飞船 manned是过去分词作定语，与被修饰词间是被动关系，如果是分词短语作定语，则要放在被修饰词的后面；现在分词作定语与被修饰名词间是主动关系。 an armed troops　 武装部队 This is a book written by Lu Xun. 这是鲁迅写的书。 a sleeping boy　 一个正在睡觉的男孩 5．What is it that makes a scientific achievement important? 到底是什么原因使得科学成就如此重要? 本句是强调句的特殊疑问句，原始句子应为：sth. makes a scientific achievement important. 用强调句来强调主语：It is sth. that makes... . 然后再就被强调的主语进行提问，就变成了现在的句子。 When was it that you met him? 你是在何时遇见他的? 6．Why do scientists spend so much time trying to achieve something? 科学家们为什么要花费如此多的时间去努力完成某项事业? achieve完成，达到（目的），得到 achieve　success　获得成功 achieve ones aim　实现自己的目标 If you want to achieve something, you must work hard. 　如果你想完成某项事业，你必须得努力。 知识拓展 achievable a.(指目的)可以完成的,可达到的 ac