question tags.ppt

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1、Question Tags反义疑问句反义疑问句1.陈述部分主语是 ，等，附加疑问句主语常用复数 。everybodysomebodyanybodynobodyeveryonesomeoneanyoneno onenonethey2.陈述部分主语是 ，等，附加疑问句主语用 。thisthateverythingsomethinganythingnothingitSpecial RulesSpecial Rules3.陈述部分含有 ，,，等否定词或半否定词时，附加疑问句部分用 形式。seldomhardlyneverrarelyfewlittlenothingnoneneither4.陈述部分含有

2、由 ，等否定意义的前缀构成的词语时，陈述部分要视为 含义，附加疑问句部分用 形式。un-im-Special RulesSpecial Rulesnowhere肯定肯定in-dis-肯定肯定否定否定5.陈述部分是主从复合句时，附加疑陈述部分是主从复合句时，附加疑问句部分的主语与问句部分的主语与主句中的主语主句中的主语保持保持一致。一致。You were ten years old when I saw you last time,?She got up earlier so that she could catch the first bus,?That is why he did not c

3、ome to school yesterday,?werent youdidnt sheisnt itPeter believes that his dream will come true some day,?If you dont start early,you will be late,?When the car crashed,your brother escaped being hurt,?The movie that we saw last week was quite interesting,?doesnt hewont youdidnt hewasnt itTheir fath

4、er has a new car,and they clean it for him,dont they?It must have just rained,and the car is very dirty,isnt it?6.陈述部分的主句为第一人称（陈述部分的主句为第一人称（I/We），构），构成成I/We suppose,think,believe,imagine,expect,fancy,guess等结构时，附加疑问句等结构时，附加疑问句部分主语与从句主语保持一致，而且要注意部分主语与从句主语保持一致，而且要注意否定转移否定转移.We believe she can do it bet

5、ter,?I dont believe she is a liar,?I dont think you are right,?You think what you have done is right,?I dont think that the necklace is made of diamond,?cant sheis sheare youdont youis it7.陈述部分动词是陈述部分动词是must表表“必须必须”时，时，附加疑问部分用附加疑问部分用neednt.We must go now,?She must stay at home,?neednt she neednt we

6、当当mustnt表表“禁止禁止”时，附加疑问部分用时，附加疑问部分用must。Children mustnt play with fire,?We mustnt be late,?must theymust we 当当must表表“一定；想必一定；想必”等推测意义时，等推测意义时，问句部分的助动词应和问句部分的助动词应和must后面的助动后面的助动词相呼应。词相呼应。It must be delicious,?They must be playing basketball,?Why is Tom absent?He must be sick,?isnt itarent theyisnt heY

7、ou must have been to the Great Wall,?They must have stayed at home last night,?She must have attended the meeting yesterday evening,?当当“must+现在完成时现在完成时”表示对过去发生情况表示对过去发生情况的猜测时，如果有明确表示过去的时间状语的猜测时，如果有明确表示过去的时间状语（before除外），附加疑问句用除外），附加疑问句用did，否则用，否则用has或或have。havent youdidnt theydidnt she8.祈使句的附加疑问句用祈使句

8、的附加疑问句用will you,在在lets 开头的句开头的句子中，附加疑问句部分用子中，附加疑问句部分用shall we,在在let us 开头的开头的句子中，附加疑问句用句子中，附加疑问句用will you,有时也可用有时也可用may或或can.(lets一般包括说话者和对方，一般包括说话者和对方，let us 一般不包括对一般不包括对方方.)Open the door,?Lets go to the park,?Let us go to the park,?Dont make so much noise,?Lets take action together to make our cit

9、y more beautiful,?will youwill youshall wewill youshall we9.陈述部分用陈述部分用used to时，附加疑问句中用时，附加疑问句中用usednt 或或didnt.You used to go to school by bike,?Mother used to live in a poor village,?usednt/didnt you陈述部分是陈述部分是there be结构时，结构时，反意疑问反意疑问部分用部分用there,省略主语代词省略主语代词.There are some students on the playground,

10、?Theres not much news about the missing mountain climbers in todays newspaper,?arent thereusednt sheis there10.陈述部分的主语为动名词或不定式时，陈述部分的主语为动名词或不定式时，附加疑问句的主语用附加疑问句的主语用it.To master English is not easy,?Swimming is your favorite sport,?Learning how to repair motors takes a long time,?To see is to believe,?is itisnt itdoesnt itisnt it