八年级英语下册 Unit 6 An old man tried to move the mountains语法专题—Grammar Focus习题课件 （新版）人教新目标版

,*,百分闯关,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,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,*,*,*,Unit 6An old man tried to move the mountains.,八年级下册英语（人教版）,单元语法专题Grammar Focus,1,连词,unless,as soon as,so,that,1,unless,引导条件状语从句,，,相当于,if,not,，,在许多情况下二者可以互换。如：,You will fail in the exam unless you work hard.,You will fail in the exam if you dont work hard.,【,注意,】,(1),如果,unless,从句本身是否定式,，,则,unless,不能用,if,not,替换。,(2)unless,引导从句时,，,句子要遵循,“,主将从现,”,的原则。,2,2,as soon as,主要用来引导时间状语从句,，,表示主从句的谓语动作同时发生或几乎同时发生。如：,Ill ring you up as soon as I arrive in Beijing.,3,3,so,that,意为,“,如此,以至于,”,，,其中,so,是副词,，,用来修饰形容词或副词。常见结构有：,(1)so,形容词,/,副词,that,如：,He speaks so fast that I cant follow him.,(2)so,many/few,复数可数名词,that,如：,I have made so many mistakes that I cant pass the exam.,(3)so,much/little,不可数名词,that,如：,I have so little money with me that I cant buy anything.,4,【,拓展,】,在,so,that,句型中,，,当主句的主语与,that,引导的从句的主语一致时,，,“,so,that,肯定句,”,句型可与,“,enough to,”,句型互换；,“,so,that,否定句,”,句型可与,“,too,to,”,句型互换。如：,He was so clever that he could understand what I said.,He was clever enough to understand what I said.,The girl is so young that she cant dress herself.,The girl is too young to dress herself.,5,一、单项选择。,1,(,河北中考,),Mom wont let Dick go out _ he promises to be back by 10,：,00 tonight.,A,if B,when C,since D,unless,2,(,宜宾中考,),It is_ a beautiful garden _we like to play in it.,A,so,；,that B,such,；,that,C,too,；,to D,very,；,that,D,B,6,3,(,呼和浩特中考,),Ill go to visit my aunt in England _ the summer holidays start.,A,while B,since,C,until D,as soon as,4,Tom is _ nervous_he cant talk in front of all the classmates.,A,such,；,that B,too,；,to,C,so,；,that D,enough,；,that,D,C,7,5,May I go to the science museum with you next Saturday?,You cant _,_ you have a ticket.I have only one ticket.,A,if,B,until C,unless D,as soon as,C,8,6,He didnt go to bed _,his mother came back.,7,_,he saw her,，,he fell in love with her.,8,She is _,beautiful that everyone likes her.,9,My daughter wont eat dumplings _,she is very hungry.,10,It is _,important news that everyone listens to the radio carefully.,until,As soon as,so,unless,such,9,三、按要求完成下列句子。,11,The box is so heavy that we cant carry it.(,改为同义句,),The box is _ heavy for us _ carry.,12,This years car exhibition was very special.It attracted many visitors.(,合并为一句,),This years car exhibition was _special _it attracted many visitors.,13,You never play well unless you practice more.(,改为同义句,),You never play well _ you _ practice more.,too,to,so,that,if,dont,10,14,She was so clever that she worked out the math problem.(,改为同义句,),She was _ _ _,work out the math problem.,15,Please call me when you arrive in Xiamen.(,改为同义句,),Please call me _ _ _,you arrive in,Xiamen.,clever,enough,to,as,soon,as,11,