Unit2--语法专项课件.ppt

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,*,语 法 点 击,实 战 演 练,Unit2,单元语法聚焦,语 法 点 击,感叹句,感叹句是表示惊讶、赞美、喜悦、愤怒等情感的句子，通常由,what,或,how,引导。常见结构：,What a/an,形容词可数名词的单数,(,主语谓语,)!,What,形容词可数名词的复数,(,主语谓语,)!,What,形容词不可数名词,(,主语谓语,)!,Ho,w,形容词或副词,(,主语谓语,)!,How,主语谓语！,What a brave boy he is!,他是多么勇敢的一个男孩啊！,What good weather it is!,今天的天气真好！,How interesting the story is!,这个故事多么有趣啊！,How fast the athlete runs!,那名运动员跑得真快啊！,宾语从句的引导词和语序,宾语从句是名词性从句的一种，在复合句中作主句的宾语。在本单元，我们将重点讲解宾语从句的引导词和语序。,1,宾语从句的引导词,选择宾语从句的引导词是有规律可循的，一般来讲，可分为三个类型：,(1),当宾语从句是由陈述句变化而来时，该从句通常由,that,引导。,that,无具体意义，在句中不作任何成分，在口语或非正式文体中常常被省略。如：,We all say.Li Ming is a good boy.,We all say(that)Li Ming is a good boy.,(2),当宾语从句由一般疑问句变化而来时，需用连词,if,或,whether,引导，译为“是否”，不可省略。如：,Could you tell us?Will he come here?,Could you tell us if/whether he will come here?,注意：,if,和,whether,在引导宾语从句时一般可以换用，但以下三种情况只可以用,whether,，不可以用,if,。,当从句中含有,or,连接的选择成分时。如：,We didnt know whether or not she was ready.,我们不知道她是否已做好准备。,当从句作介词的宾语时。如：,Im interested in whether he has joined the army.,我对他是否已经入伍感兴趣。,当宾语从句移至句首表示强调时。如：,Whether this is true or not,Im not sure.,这是否真实，我不确定。,(3),当宾语从句由特殊疑问句变化而来时，则用连接代词,who,whose,whom,what,which,或连接副词,when,where,why,how,等引导。它们在句中均充当一定成分，一般不可省略。如：,Could you tell me?Where is the nearest bank?,Could you tell me where the nearest bank is?,2,宾语从句的语序,宾语从句要用陈述语序。如：,I wonder if/whether he will listen to me.,我想知道他是否会听我的话。,实 战 演 练,.,单项选择,(,)1.,2013,广东,Mo Yan won the Nobel Prize for Literature last year._ excellent he is!,A,How,B,What,C,What a D,What an,A,解析,感叹形容词,excellent,要,用,how,。,(,)2.,2013,长沙,_ clever the boy is!,A,How B,What,C,What a,A,(,)3.,2013,济南,Have you heard of Zhang Lili?She was seriously hurt in an accident in order to save one of her students.,_ good teacher!,A,How B,What,C,What a D,What an,C,解析,感叹名词,teacher,要用,what,，而且,teacher,是可数名词的单数形式故,what a,符合题意。,(,)4._ wonderful concert they are putting on in the city square!,A,How B,What,C,What a D,What an,C,(,)5._ hard Tony is working!,Yes.We should learn from him.,A,What B,How,C,What a D,How a,B,解析,本题考查感叹句的结构。感叹副词,hard,可知要用,how,。,(,)6.They wonder _ robots will make humans lose their jobs or not.,A,that B,if,C,whether D,so,C,解析,句意为“他们想知道机器人是否会使人类失去工作”。表示“是否”可以用,if,或,whether,，但结合题干中的,or not,可知，,whether,符合题意。,(,)7.,2013,梅州,Could you tell me _ a meeting in Guangzhou next week?,A,if there was going to be,B,if there is going to be,C,whether is there going to be,D,where there is going to have,B,解析,句意为“你能告诉我下周是否会举行会议吗？”,if,whether,引导的宾语从句要用陈述语序，先排除,C,；再结合,next week,可知时态是将来时，排除,A,；,D,项中宾语从句的引导词是,where,，也可以排除。故答案为,B,。,(,)8.,2013,鄂州,Could you tell me _ in your hometown in winter,？,Sure.,A,whether does it often snow,B,whether it often snows,C,if it often snow,D,if does it snow,B,解析,根据宾语从句要用陈述语序的规则可知答案为,B,。,.,把下面两个句子合并为宾语从句，括号中所给的词是引导词,1,I know.He is a brave man.(that),_,2,Lisa wants to know.Will he come to her birthday party?(if),_,3,My father wonders.Will there be a parents meeting next,week,？,(whether),_,4,I think.Youve got a great idea.(that),_,I,know,that,he,is,a,brave,man,.,Lisa,wants,to,know,if,he,will,come,to,her,birthday,party,.,My,father,wonders,whether,there,will,be,a,parents,meeting,next,week,.,I,think,that,you,ve,got,a,great,idea,.,5,She asked me.Did I pass the exam successfully,？,(if),_,6,They wonder.How do we celebrate the New Years Day,？,(how),_,She,asked,me,if,I,passed,the,exam,success,fully,.,They,wonder,how,we,celebrate,the,New,Year,s,Day,.,