高中英语定语从句的用法.ppt

形容词性从句--定语从句 用来修饰名词、代词、句子等，在句中的作用相当于形容词，故称为形容词性从句。 定语从句分为限制性定语从 句和非限制性定语从句。 限制性定语从句对被修饰词起到限制、修饰的作用，一般不可缺少。 非限制性定语从句起补充、附带说明作用，缺少也不会影响对全句的理解。 结论： 1 当先行词有序数词或形容词最高级修饰或有the only, the very, the last等词修饰时； 2 当先行词为anything, nothing, something, everything, all, little, much等不定代词修饰时； 3 当先行词前有all, every, no, some, any, little, much, few等词修饰时； 4 当先行词中既有人又有物时。 5 当主句是which引导的特殊疑问句时。 6 It is 句型中的引导定语从句时。 四、先行词为物时只用which，不用that的情况： 1 引导非限制性定语从句时； Football, which is a very interesting game, is played all over the world. 2 引导词前有介词时； This is the house in which Lu Xun once lived. 3 一个句子中若有两个定语从句，一个用that引导，另一个用which引导； He bought a book that could give him much knowledge and which could help him to kill the time. 定语从句的使用需注意： My brother who is very clever studies chemistry all by himself. 使用定语从句勿滥！可以使用单个形容词，或较短的非谓语动词结构的，尽量使用简略些的方式。使句子读起来更顺口！ My clever brother…. * * * 丰城二中邬冬莲 请大家翻译以下句子: 这就是你哥去年工作过的工厂。 2. 他通过了驾照考试，这让所有人感到惊讶。 This is the factory where your btother worked last year. He passed the driving test , which surprised everyone. 关系代词引导的定语从句 有时可与which替换 主宾 人/物/句子 as 有时可用of which,of whom替换 定语 人/物 whose 作宾可省，但介词前置时不能省 宾语 人 whom 作宾语时可省 主宾 人 who 作宾可省，但介词前置时不能省 主宾表 物/句子/句子中的一部分 which 作宾语时省略 主宾表 人/物 that 其它说明 在从句中的作用 先行词 关系代词 1) A plane is a machine ________________ can fly. 2) The car _______________________ my uncle bought last week was stolen. 3) The students ________________ don’t study hard will not pass the exam. 4) The woman ___________________ you saw in the park is our English teacher. 5) He talked happily about the men and the books ________ interested him greatly in the school. which/that (which/that) who/that (who/whom/that) that 一、定语从句关系代词的选择 6)A country is a nation ___________ has its own government, land and population. 7) I’ve looked the words up in the dictionary ________ I borrowed from my teachers. 8) The men __________ have made a lot of money do not know what to do with their money. 9) Recently my fath