unit19导学案（3）词性从句学案

Unit 19 Language(3)Grammar—Noun Clause(a)Tips: Action speaks louder than wordsLearning aims(学习目标):A(层次): 了解名词性从句的定义以及种类B:掌握名词性从句的种类及定义，能做出准确的判断C,D:① 掌握名词性从句的引导词:连接词，连接代词，连接副词② 能针对不同的名词性从句选择正确的引导词，并能判别引导词在从句中所充当的语法功能如何针对不同的名词性从句选择正确(学习重点、难点) 的引导词 Learning procedures(学习过程):StepⅠ Lead-in (A 级)1.His job is important.2.This is his job . 3.I don’t like his job . 4.I don’t know about the man, Mr. White . 以上名词在句中分别作 语、 语、 语和 语5. What he does is important6.This is what he does every day7.I don’t like what he does every day.8.I don’t know about the fact that he is a teacher.在复合句中起名词作用的从句叫名词从(NounClauses）。以上划线的句子在复合句中分别担任 语、 语、 语和 语，因此根据它们在句中不同的语法功能，名词从句又分别成为 语从句、 语从句、 语从句和 语从句。Step Ⅱ 判断以下划线部分分别为何种名词性从句。(B 级)1.At lunch time, the radio weatherman reported the mist would become a thick fog in the afternoon. （ ）2.The truth is that the fog is too thick for the bus to run that far . （ ）3.What surprised me most was that the old man couldn’t see anything. （ ）4.The fact that Polly didn ’ t ask for the man ’ s name is a pity. （ ）5.How we can help the twins will be discussed at the meeting. （ ）6.That’s why I was late . （ ）7.Whoever comes is welcome. （ ）A.主语从句 B.宾语从句 C.表语从句 D.同位语从句以上划线部分的名词性从句都为 （A.陈述语气 B.虚拟语气 C.疑问语气），斜体字单词 that,what,how,why,whoever 都为1引导词（连接词）.[想一想]名词性从句的结构为 (D 级)Step Ⅲ 名词性从句 (C,D 级) 1.主语从句1 )That he will succeed is certain .2 )Whether he will go there is not known .3) What he said is not true...