人教版高中英语选修英语语法与词汇MOREWAYSTOCOMBINESENTENCES.ppt

MORE WAYS TO COMBINE SENTENCES Read and Answer 1. What is the story about? When and where did it happen? 2. What did Erickson do as soon as he found the drowning boy? 3. What can we learn from this incident? 4. If you were Erickson, what will you do at that time? Let’s review 复合句（Complex Sentence）分为并列复合句和主从 或从属复合句，并列复合句是有并列连词：and、or、 but连接；从属复合句由一个主句（Principal Clause) 和一个或一个以上的从句(Subordinate Clause)构成。 Attributive Clause 一、概述：定语从句，一个简单句跟在一名词或代词后 （先行词）进行修饰限定，所以叫做定语从句。在主句 中充当定语成分。定语从句出现在先行词之后，由关系词 （关系代词，关系副词）引出。 二、引导词：如何使用关系代词还是关系副词是根据先 行词及其在从句中所充当的成分确定的。 人 事物 人+事物 可否省略 作主语 who/that which/that that 不可 作宾语 whom/that which/that that 可 作定语 whose whose/ of which 不可 指代对象 句中成分 三、由which/that引导的定语从句和由when/where 引导的定语从句。 A. which和that引导的定语从句的异同。 相同点：都可以指物；在句中都可以作主语或宾语；作宾语时都可以省略。 eg: The train that(which) has just left is for Shanghai. The film that(which) we saw last night is wonderful. 不同点： （1）被修饰的先行词为不定代词，如all, much, everything, anything等时，只能用that, 如： eg: Is there anything (that) I can do for you？ （2）先行词是序数词或被序数词修饰时，只能用that。 eg：He was the first person that passed the exam. （3）先行词是最高级或被最高级修饰时，只能用that。 eg：This is the best way that can solve this problem. （4）先行词既有人又有物时，只能用that。 eg：The film star and her film that you have just talked about is very famous. （5）主句是there be，修饰其主语的定语从句用that。 eg：There is a book on the desk that belongs to Frank. （7）先行词被the only, very, few, little，the last等修 饰时，只能用that。 eg：The only thing that I want to do is have a rest. （8）主句是以who或which开头的特殊疑问句时，只 能用that。 eg： Who?is the person that is standing at the gate? （9）被修饰词为数词时，只能用that。 eg：He brought two cats yesterday. Now I can see the two that are playing in the garden. 只用which作关系代词的场合： 1.当关系代词前有介词的时候，只用which。 eg：This is the house of which the windows face south. 2.引导非限定性定语从句，which可代表先行词或前一 句译成“这一点”，“这一件事”。 eg：Tom came back，which made us happy. I said nothing，which made him very unhappy. He seems not to have grasped