(
课件网) 牛津九年级上册Unit7 The Adventures of Tom Sawyer Writing& cultral corner 目录 / CONTENTS Lead in 一 relative clauses 二 Summary 三 Exercises 四 Lead in 01 Tom is a _____boy. clever 一本有趣的书 一部无趣的电影 an interesting book a boring film 一位漂亮的女孩 一个意外的结尾 a pretty girl a surprising ending Look at the phrases below and pay attention to the red words. 结论： 形容词修饰名词，这个形容词被称作定语。 Tom is a boy Who is very clever. Have a look. Tom began to think of the games that he wanted to play. He knew the boys who were free would soon come along. I’m the only person that can do it right. (sentences from page 99.) Look at the sentences below and pay attention to the red words. 在复合句中修饰名词或代词的句子叫定语从句。 定语从句的构成：先行词+who/which/that +从句 用关系代词填空 The boy _____ is playing ping-pong is my classmate. The e-mail _____ I received yesterday was from my sister. I hate people _____ talk much but do little. The car _____ my father bought last month is very beautiful. who / that which/ that who / that which / that Have a try Relative clause 02 用关系代词who, which, that填空 The boy _____ is playing ping-pong is my classmate. The e-mail _____ I received yesterday was from my sister. I hate people _____ talk much but do little. The car _____ my father bought last month is very beautiful. who / that which/ that who / that which / that 总结：当先行词是人时，通常用who/that引导；当先行词是物时， 通常用which/that引导 Work out the rule Relative clauses about people start with _____ or _____. Those about things start with _____ or _____. who which that that 关系词作用 1. 代替先行词; 2. 它还在定语从句中担任一定的成分; 3. 同时连接先行词与它引导的定语从句。 （把主句和从句连起来） 关系代词在定语从句中代替主句中的先行词，所 以它在一般情况下都跟在先行词之后，而且它的 人 称、数必须和先行词一致。 关系词判断步骤 : 首先，要看先行词。如果先行词是指人,关系代词 可用 who, that, whom, whose。如果先行词指物,关系 代词可用which 或 that; 然后，要确定关系词在从句中的成分。请看下表 先行词 主格 宾格 所有格 人 who, that who (m), that whose 物 which, that which, that whose, of which 最后，定语从句谓语动词和先行词一致. 注:定语从句的时态不受主句的限制。 The woman who/that spoke at the meeting yesterday is my mother. (主句)The woman is my mother. (叙述客观事实 用一般现在时) (从句)The woman (who/that) spoke at the meeting yesterday. (句中yesterday表示过去时间) All cheered. that/which I bought She is a beautiful girl _____ has made many 同时连接先行词与它引导的定语从句。 where C. Muff Potter who/that found your wallet Consolidate exercise 2 他是昨天迟到的这个学生. （2020四川自贡改编） 当先行词是物时, 用which 或 that引导. These are the trees which were planted last year. 当先行词是人时, 用who, whom, whose, that引导. 定语从句的用法 Exercise 03 who/that which/that who/that Describe the pictures by adding who, which or that. which/that who/that which/that Underline the relative ... ...
