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,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,牛津高中英语模块三,英语,高一第一学期,名词性从句,1,名词性从句,Noun Clauses,The first period,Grammar and usage,2,学习目标：,1.Learn what is a noun clauses;,2.Learn the differences between“whether”and“if”,3.Learn the differences between“that”and“what”.,3,观察以下句子,His job,is important.,What he does,is important.,主语,This is,his job.,This is,what he does every day,.,表,语,Step 1,：,4,I dont like,his job.,I dont like,what he does every day.,宾,语,I dont know about,the man,Mr.White,.,I dont know about,the fact,that,he is a teacher.,同,位,语,5,什么叫名词性从句？,名词性从句的功能相当于名词词组,它在复合句中能担任,主语、宾语、表语,、,同位语,等,因此根据它在句中不同的语法功能，名词性从句又可分为,主语从句、宾语从句、表语从句和同位语从句。,6,名词性从句,noun clause,主语从句,subject clause,宾语从句,object clause,表语从句,predicative clause,同位语从句,appositive clause,7,Practice:consolidation,辨析句子,1.,That I can pay back the help people give me,makes me happy.,2.She believed,that he had not told her the truth.,3.The conductor has made,it,clear,that no buses will be running,.,宾语从句,主语从句,宾语从句,8,Practice:consolidation,辨析句子,4.The problem is,whether we can finish it in time.,5.,The idea,that they should try a second time,is worth considering.,表语从句,同位语从句,9,Step 2,名词性从句的引导词可分为三类：,1.,连接词：,2.,连接代词：,3.,连接副词：,10,名词性从句的引导词：,连接词：,that,、,if,、,whether,不作成分,无意义,2.,连接代词,：,who,、,whom,、,whose,what,、,which,whoever,whomever,whatever,whichever,3.,连接副词：,when,、,where,、,why,、,how,whenever,wherever,however,“,是否”,作主,/,宾,/,表,作状语,11,if,和,whether,的选用,？,名词性从句连接词的选用,12,Step 3:,“,whether,”,和“,if,”,区别,只能用,whether,不用,if,的情况：,1.,与不定式连用时,2.,与,or,或,or not,连用时,3.,引导主语从句，表语从句，同位语从句,4.,引导介词后的宾语从句时,13,1.Were worried about _ he,is safe.2.I dont know _ he is,well now.,whether,whether/if,Practice,：,3.The question is _ it is worth doing.,A.if B.whether C.which D.what,14,名词性从句连接词的选用,that,和,what,的选用,？,15,Step 4:that,和,what,在定语从句和名词性,从句的区别,that,定语从句：指代先行词，,在从句中可作主宾表,名词性从句：不作任何成分,没有任何意义,what,what,不用于引导定语从句,what,在名词性从句中可作主宾表,16,1._ he wants is a book.,2._ he wants to go there is obvious.,3.The result is _ we won the game.4.I have no idea _ he did that afternoon.,Practice 3:,Fill in the blanks with“,that,”or“,what,”.,What,That,that,what,17,Step 5:,其它连接代词和副词的使用,主要根据名词性从句中的,具体意义,正确的选择,who,、,which,、,when,、,where,、,why,、,how,等连接词，这些连接词既具有疑问含义，又起连接作用，同时在从句中充当各种成分。,18,Practice:,.,This is _ I left my glasses.,where,这就是我落下眼镜的地方。,19,Summary,：,1.Learn what is a noun clauses.,2.Learn the differences between“whether”and“if”.,3.Learn the differences between“that”and“what”.,20,Consolidation:,_you dont like him is none of my business.,A.What B.Who C.That D.Whether,2.The city is no longer _ it used to be.,A.that B.what C.which D.when,解题技巧：,一想需要引导词引导什么从句,二想需要引导词担当什么成分,21,1.-I think it is going to be a big problem.,-Yes,it could be.,-I wonder _we can do about it.,A.if,B.how C.what D.that,2._she said suggested that she hadn,t decided _to go or not.,A.What;if B.That;whether,C.What;whether D.Whether;what,Homework,参考答案：,C C,22,the end,23,
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