辽宁省锦州市凌海市九年级英语上册Unit8Detectivestoriesgrammar导学案无答案新版牛津版

Unit8 Detective storiesgrammar 【学习目标】1.学习和掌握定语从句的用法。2.学习和掌握限定性定语从句的用法。3.学习和应用新单词。【学习重难点】1.关系代词的用法和区别。2.学习和掌握定语从句。【导学过程】一.自主预习（一）自主预习1.预习课文，掌握定语从句的定义定语从句：在复合句中修饰名词或代词的句子。先行词：是被定语从句所修饰的词,通常是名词或代词。关系代词： 是引导定语从句的词，在从句中替代先行词。注意: 从句必须紧跟在先行词后。.先行词（名词/代词）+关系代词（who/whom/which/that)+ .2.限定性定语从句的特点限制性定语从句对被修饰的先行词有限定制约作用，使该词的含义更具体，更明确。限制性定语从句不能被省略，否则句意就不完整。3.关系代词的用法和区别1）关系代词who,which和that的用法。2）关系代词who,that的用法区别和注意事项：定语从句中需注意事项：先行词是物，关系词只能用that,而不宜用whichA从句所修饰的词又被形容词最高级或序数词修饰时 This is the most interesting story( that )I have ever heard. The first meeting( that) we will take part in will be held in the afternoon.B：先行词是 something, nothing, anything，little ,few,much,many, all,等不定代词时 Here is something( that) I will tell you.C: 先行词既有人也有物时,只能用thatI can remember well the persons and some pictures (that) I see. D:先行词是one of,the one, 或用 little, much, few, no, all, some, any, the only, the very, the same, the last 作修饰时Is it the one that you want ? I havent got much that I can offer you.E:当主句已有疑问词 who或which时，用that Who is the woman that was praised at the meeting?注意：先行词前有the only，the very，the same，the last等词修饰时，只能用that。例如：This is the same bike that I lost.F:以who或which引导的特殊疑问句，为避免重复，只能用that。例如：Who is the girl that is crying？G:先行词是物关系词只能用which不能用that的情况：先行词为that，those时，只能用which。例如：What is that which is under the desk?Those are the books (which) I bought yesterday.关系词前有介词时，This is the room in which he lives.(二)预习检测通过预习，圈出里面的新单词和词组。完成下列翻译题：CoupleProbablyBossHurryturn outhave nothing to do within a hurry二.合作交流任务一：师生讨论，互相检查预习的情况。任务二：小组成员讨论限定性定语从句的定义和用法。任务三：小组成员讨论关系代词的用法和区别。任务四：完成课本的习题，小组成员核对答案。任务四：小组讨论课文的重要单词和短语。学习反思_课堂检测一. 翻译1.夫妇，一对2. 大概，或许3. 老板，上司4. 急忙，匆忙5.原来是，结果是6.与无关7.急忙，赶快二. 用which /who/ whom/ that填空The boy _1_ is standing under the tree is my friend Tom. He lives in a house _2_ stands on a hill. That little girl_3_ Tom often helps is his sister Mary. The bird _4_ is singing in the cage is Toms too. Bob is his dog _5_ Tom and Maryoften play with. The dog is great. Yesterday he caught a thief _6_ was running away. 参考答案一. 1.couple 2. probably 3.boss 4.hurry5. turn out 6.have nothi