人教版高中英语配套课件：选修9 unit 3 period 1.pptVIP

【完成句子】 ①Animal bodies________ ________ ________ ________ ________(由细胞组成的)． ②What are the qualities that________ ________ ________ ________(形成她的性格)? ③We________ ________ ________ ________(铺床)in the spare room for our guest. 答案　①are made up of cells ②make up her character ③made up the bed 1．Australia is the only country that is also a continent.澳大利亚是唯一一个同时又是整块大陆的国家。 本句是主从复合句，that引导定语从句，修饰country，此处因country被the only修饰，所以关系代词只能用that，不能用which。 (1)只能用that不能用which引导的定语从句： ①先行词为all，everything，nothing，anything，any，some，one等词时。 All (that) we have to do is press the button. 我们要做的只是按一下按钮。 ②先行词被all，every，no，some，any，little，much等词修饰时。 I have read all the books (that) you gave me. 你给我的书我都读了。 【归纳拓展】 ③先行词被序数词或形容词最高级修饰时。 This is the best novel (that) I have ever read. 这是我读过的最好的小说。 ④先行词被the only，the very，the same，the last修饰时。 The last place (that) we visited was the chemical works. 我们最后参观的地方是化工厂。 ⑤当有两个或两个以上分别表示人或物的先行词时。 He talked about the teachers and schools that he had visited.他谈到了他曾经拜访过的老师和他参观过的学校。 ⑥主句是以who或which开头的特殊疑问句时。 Who is the person that is standing at the door? 站在大门口的那个人是谁？ (2)只用which而不用that引导定语从句的几种情况： ①关系代词前有介词时。 This is the room in which we lived last year. 这是我们去年住的那个房间。 ②引导非限制性定语从句时。 His dog，which was very old，became ill and died. 他的狗非常老，生病死了。 ③先行词后有插入语时。 Here is the English grammar book which，as Ive told you，will help improve your English. 这儿有本英语语法书，像我告诉你的那样，它会帮助你提高英语水平。 ④当先行词本身就是that时。 Whats that which flashed in the sky just now? 刚才在空中一闪的东西是什么？ 【完成句子】 ①All________ ________ ________ ________(能做的) has been done. ②He works in the factory，________ ________ ________ ________ ________ ________ ________ ________(工厂前有一条河流)． ③________ ________ ________ ________ ________(正如大家所知道的)，China is developing fast. 答案　①that can be done　②in front of which there is a river　③As is known to all 2．On 26 January，Australia Day，in over 200 locations across the nation，more than 9,000 people will become Australian citizens.在1月26日，澳大利亚日那天，全国200多个地方，9 000多人将成为澳大利亚公民。 本句为简单句，Australia Day为26