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1、动词双写加ing形式就是这个单词后三个字母是 辅-元-辅”结构 的话,那么就要双写最后一个字母了! !beginbeginningcutcuttingdigdigginggetgettinghit -hittinglet -lettingputputtingrunrunningsetsettingshutshuttingsit -sittingspit -spittingsplit -splittingswim1swimmingwinwinningbegbeggedbeggingdripdrippeddrippingdotdotteddottingdropdroppeddroppingfitf
2、ittedfittinghughuggedhuggedplanplannedplanningpatpattedpattingridriddedriddingrobrobbedrobbingrebetrebettedrebettingregretregrettedregrettingstopstoppedstoppingstirstirredstirringrubrubbedrubbingtravel -travel(l)edtravellingwhipwhippedwhipping现在进行时1 .现在进行时表示现在正在进行或发生的 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。2
3、 .现在进行时的肯定句基本结构为 be+动 词 ing.3 .现在进行时的否定句在be后加not。4 .现在进行时的一般疑问句把 be动词调 到句首。5 .现在进行时的特殊疑问的基本结构为:疑问词不达意 + be +主语+动词ing?但疑问词当主语时其结构为:疑问词不达意 + be +动词ing?动词加ing的变化规则1 .一般情况下,直接加ing,如: cook-cooking2 .以不发音的e结尾)去e加ing)如: make-making, taste-tasting3.如果末尾是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-s
4、topping现在进行时专项练习:一、写出下列动词的现在分词:play run swimmakego likewrite skiread have singdanceput see buylovelive take comegetstop sitbegin shop二、用所给的动词的正确形式填空:I.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(
5、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 now10.Helen(wash )clothe s? Yes ,she is .三、句型转换:1. They are doing housework .(分另 U 改成一般疑问句和否定句)2. The students are cleaning theclassroom .(改一般疑问句并作肯定和否定回答)3. Im playing the football in the playground .(对划线部分进行提问)4. Tom is reading books in his study .(对划线部分进行提问)