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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,*,现在进行时,1,现在进行时表示现在,（说话瞬间）,正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。（句中一般含有,now,look,listen.,）,2,现在进行时的,肯定句,基本结构为,be(am/is/are)+,动词,ing.,如：,Tom is reading books in his room.,3,现在进行时的,否定句,在,be,后加,not,。,如：,Tom is not reading books in his room.,4,现在进行时的,一般疑问句,把,be,动词调到句首,。,如：,Is Tom reading books in his room,？,5,现在进行时的,特殊疑问,的基本结构为：,疑问词,+,一般疑问句,?,（注意：当划线部分包含谓语动词时，用疑问词代替划线部分放到句首，原划线处应加上,doing,）,如：,1,）,Tom is,reading books,in his room.,What,is Tom,doing,in his study?,2,）,Tom is reading books,in his room,?,Where,is Tom reading books?,动词加,ing,的变化规则,1,一般情况下，,直接加,ing,，如：,cook-cooking,2,以不发音的,e,结尾，去,e,加,ing,，如：,make-making,taste-tasting,3,如果,末尾是辅音字母加一个元音字母和一个辅音字母,，,双写末尾的辅音字母，再加,ing,，如：,run-running,stop-stopping,现在进行时专项练习：,一、写出下列动词的现在分词：,play_ run_,swim _ make_,go_ like_ write_,read_ have_ sing _ dance_,put_ see_ buy _ love_,live_ take_ come _ get_,stop_,sit _ begin_ shop_,二、用所给的动词的正确形式填空：,1.The boy _(draw)a picture now.,2.Listen.Some girls _(sing)in the classroom.,3.My mother _(cook)some nice food now.,4.What _ you _(do)now?,5.Look.They _(have)an English lesson.,6.They _(not,water)the flowers now.,7.Look!the girls _(dance)in the classroom.,8.What is our granddaughter doing?She _(listen)to music.,9.Its 5 oclock now.We _(have)supper now,10._Helen_(wash)clothes?Yes,she is.,三、句型转换：,1.They are doing their homework.(,分别改成一般疑问句和否定句,),_,_,2.The students are cleaning the classroom.(,改一般疑问句并作肯定和否定回答,),_,_,_,3.Im,playing football,in the playground.(,对划线部分进行提问,),_,4 They are reading books,in the library,.(,对划线部分进行提问,),_,
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