人教版高二英语非限制性定语从句复习课件_绝对好用课件ppt.ppt

2016 复习 1.什么叫做定语？ 2.什么叫做定语从句？ 3.什么叫做先行词？ 4.什么叫做先行词? 5.定语从句有哪几种类型？ Teachers who are kind are popular with the students. Mr. Wang, who is kind, is popular with the students. 分析两种定语从句省略后的结果: 限制性定语从句省略后主语所指就不明确， 所以不能省略。 非限制性定语从句省略后意义 仍然完整， 所以可以省略。 形式 作用 能否 省略 翻译 限制性定语 从句 非限制性定语从句 逗号隔开 修饰 限定 补充 解释 能 不能 …的 两个句子 无 逗号 Teachers who are kind are popular with the students. 友善的老师受学生欢迎。 Mr. Wang, who is kind, is popular with the students. 王老师很受学生欢迎，他很友善。 非限制性定语从句是先行词的附加说明, 去掉了也 不会影响主句意思, 它与主句之间通常用逗号分开。 引导“非限定”的关系词有： 1. 指人时： 2. 指物时： which （可指某个词也可指整个主句， 从句只能位于主句之后） as （表示正如，可位于主句前或主句后） 3. 指地点时： 4. 指时间时： 5. 指原因时： 非限制性定语从句的用法 who, whom, whose which, as where = 相应介词 + which when = 相应介词 + which for which （切不可用why） 1. The famous basketball star, _____ is an American, came to China yesterday. 2. In those days, she used to go to Mr. Black, with ______ she had a wonderful time. 3. I bought a car yesterday, ______ cost me a lot. 4. Xi’an, ______ I visited last year, is a nice old city. 5. John said he’d been working in the office for an hour, _______ was true. 6. The manager’s daughter, _______ name is Ann, gave me a smile. who whom which which 课堂练习 which whose “非限定”使用须知 1. 从句中所有的关系词都不可省略 2. 从句通常不能用that引导 3. 在“非限定”中, 指人的关系代词作宾语时, 只能用宾格whom, 不能用who替换, 也不能省略。 4. 从句不能用why引导, 要用 for which 代替why 5. 从句置于句首时, 不能用which引导; 而要用关系代词 as 引导 (as可放主句前, 也可放主句后) 要点归纳 关系代词as在定语从句中指代整件事，充当句中的主语或者宾语，它经常和the same, such, as一起搭配使用，共同构成一个固定词组。 As we all know, he is a famous scientist. As is expected, he is a diligent boy. as 引导非限制性从句，常意为“正如”。 可出现在句首、句中、句末。常见结构有： as is known to all as is often the case as might / could be expected as has been said before as has been mentioned above as has been pointed out as can be imagined as can be seen (from these figures) as often happens as will be shown 这是常有的事 正如人们所预料的 正如上面所提到的 正如前面所说的 正如所指出的 正如…所示 20