名词性从句复习(精华)课件.ppt
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1、学习目标 1.名从的位置与判断(理解);2.名从引导词的分类与正确使用(重点);(what/that,whether/if,what/which,who/whoever);3.名从的运用(语法填空,阅读,写作)名词性从句复习精品Subject Clause(主语从句)Noun Clauses(名词性从句)Object Clause(宾语从句)Appositive Clause(同位语从句)Predicative Clause(表语从句)定义:在句子中起名词作用的句子。精品一、观察句子,判断名词性从句精品4观察1:判断划线部分充当?句子成分。1.That he is bad-tempered i
2、s known to all.2.Whether he will come hasnt been decided.3.What he wanted to know is the result of the test.4.Who will go with the boy is not important.5.How you can finish it makes us puzzled.6.It is known to us how he became a writer主语从句特征:后面接谓语/系动词精品观察2:判断划线部分充当?句子成分7 The fact is that we have los
3、t the game.8 Thats just what I want.9 This is where our problem lies.10.That is why he didnt come to the meeting.1)状态:be,stay,remain,keep2)感知:look,seem,appear,sound,smell,taste,feel3)变化:get,become,turn,grow,go,fall 表语从句 特征:前面有系动词精品6观察3:判断划线部分充当?句子成分11.All of us know that we must study hard.12.Our su
4、ccess depends on whether we work hard.13.I want to know what he has told you.14.I wonder if/whether she would accept my invitation.15.You may depend on it that all the goods will be shipped abroad in time.宾语从句:特征:跟在谓语动词或介词后精品7观察4:判断划线部分充当?句子成分16.I dont believe the news that he was the thief.17.The s
5、oldiers accepted the order that they set out to the front at once.18.He couldnt answer the question where he was at that night.同位语从句:特征:前面是名词,并解释或补充说明名 词的内容。精品8主语从句在复合句中充当_ 语;表语从句在复合句中充当_ 语,一般在_ 后;宾语从句在复合句中充当_ 语,且一般在 _ 或_ 后。同位语从句一般在_ 后,解释或补充说明 该名词的内容。宾主表系动词及物动词 介词归纳一:位置,概念。名词精品二、引导名词性从句的连接词名词性从句中的连接
6、词 在从句中的作用连接词连接代词连接副词that,whether/if(是否)as if/as though(只在表从)what(ever),who(ever),whom(ever),which(ever),whosewhen(ever),where(ver),why,how,because(表从中)不作成分,只起连接作用作主、宾、表、定语作状语精品表语从句宾语从句三、用正确的引导词填空1._ has been announced is that we must hand in our graduation papers before the end of June.What2.Everyth
7、ing depends on _ we have money.3.That is _ he didnt come to the meeting.4.The news _ we won the game was exciting.whetherwhythat主语从句同位语从句归纳二:引导词选择原则:一找二查三选:从句:从句中缺少什么成分:意思适合的连接词精品小组活动(4mins)1.任务(注意:每个题有且只有一个正确答案)Group1,2,3 请讨论并归纳what/that 在名词性从句的区别,并出一道单选题,设置A,B,C,D 四个选项。Group4,7,8 请讨论并归纳在名从中whether
8、/if 的区别,并出2 道语法填空。Group 5,6,9 请讨论并归纳what/which 在名从中的区别,并出一道单选题,设置A,B,C,D 四个选项。Group 10,11,12 请讨论并归纳who/whoever 在名从中的区别,并出一道单选题,设置A,B,C,D 四个选项。精品1)that/what1._ he wants is a book.2._ he wants to go there is obvious.WhatThat三、名词性从句中的难点小结:that 和 what 都可引导所有的名词性从句。但是,_除起连接作用外,还在名词性从句中充当成分,可作从句的_、_、或_。而_
9、在名词性从句中不充当任何成分,只起_作用。what主语 宾语表语that连接精品1._ we will hold a party in the open air tomorrow depends on the weather.2.Were worried about _ he is safe.3.I dont know _ or not he is well.4.The question is _ he should do it.5.I havent decided _ to go there.Whetherwhetherwhetherwhetherwhether2)if/whether小结:
10、1.置于句首的主语从句 2.表语从句,同位语从句中 3.介词后面的宾语从句 4.与or not 连用时 5.后面直接接动词不定式精品3)which,what 1)I cant imagine _made him act like that.2)_ he wants is a book.3)I read about it in this book or that book,but I cant remember _ it was.4)Would you mind telling me _ language your friend speaks,English or French?what 什么,
11、泛指;which 哪个,一般有选择范围What what whichwhich精品4)who,whoever1.It was a matter of _ would take the position.2._ has helped to save the drowning girl is worth praising.3._ will go into this company has not been decided yet.4._ comes late,he should be to blame.whoWhoever Who Whoever who,意思是“谁”,含有疑问意味,带有唯一性wh
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