15必修2U5词汇解析.ppt

The way (that/which) he thought of to prevent the air pollution was very good. 他想出的防止空气污染的方法非常好。 I dont like the way (that/in which) you speak to your mother. 我不喜欢你跟你母亲说话的方式。 用适当的关系词填空 ①The way ______ he explained the sentence to us was easy to understand. ②The way ______ he explained to us was quite simple. 【答案】　①that/in which　②that/which 四、关系副词与“介词＋关系代词”的互换 引导定语从句的关系副词常可以和“介词＋关系代词(which)”互换。 I often think of the moment，when (at which) I saw the UFO. 我常常想起我看见不明飞行物的那一刻。 The police searched the house where (in which) the thief had stayed. 警察搜查了那个贼待过的房子。 I dont know the reason why (for which) the house is so dirty. 我不知道这栋房子为什么这么脏。 句型转换 ①We are in a position where we may lose a large sum of moeny. →We are in a position ______ ______ we may lose a large sum of money. ②We are looking forward to the day when we will get together. →We are looking forward to the day ______ ______ we will get together. 【答案】　①in which　②on which 五、关系代词前的介词选用的原则 “介词＋关系代词”引导的定语从句中介词的选用主要遵循以下三个原则： 1．一先：根据先行词与介词的搭配关系选择介词。 In front of my house，there is a tree，in which some birds are singing. 我的房子前面有一棵树，上面有鸟儿正在唱歌。(in the tree在树上) 2．二谓：根据定语从句中的谓语动词与介词的搭配关系选择介词。 The phone for which I paid 2，000 yuan is made in Shenzhen. 我花两千元买的手机是深圳生产的。(pay for 付款买……) 3．三意义：根据先行词、定语从句中的谓语动词共同的搭配关系或者说句子的意思来选择介词。 Wang Hong，with whom I went to the concert，enjoyed herself very much. 和我一起去音乐会的王红玩得非常高兴。(go to the concert with sb.与某人一起去音乐会) 【名师点津】　有些“动词＋介词”构成的短语动词，如look for，look after，call on 等，用在定语从句中作谓语动词时不可拆开，也就是说其中的介词不能置于关系代词之前。 He has a little daughter，who is looked after by her grandma. 他有一个小女儿，由孩子的奶奶照顾。 该句中的look after是不可拆开的短语动词，after 不可置于关系代词 who之前。 用正确的“介词＋关系代词”填空 ①We saw a big table ________ there were all kinds of books. ②The man ________ I share the room is a young teacher from college. ③He works in a factory，at the back ________ there is a river. ④Dont talk about the things ________ you are not sure. ⑤The freezing point is the temperature ________ water changes into ice. 【答案】　①on which　②with whom　③of which ④abou