资源简介 现在进行时一.定义1.现在进行时表示说话时正在进行或发生的动作。例如:She is talking to Mr. Li.2.表示当前一段时间内的活动或现阶段正在进行的动作。例如:Mary is learning hard these days. 二.结构陈述句:主语+be(is/am/are) doing +其他否定句:主语+ be not(isn’t/amn’t/aren’t) doing +其他一般疑问句:Be(is/am/are)+主语+动词原形+其他肯定回答:Yes,人称代词+is/am/are.否定回答:No, 人称代词+isn’t/amn’t/aren’t.特殊疑问句:特殊疑问词+ Be(is/am/are)+主语+动词原形+其他如:LingLing is learning English now.LingLing isn’t learning English now.Is LingLing learning English now Yes, she is. No, she isn’t.What is LingLing learning now 三、标志词:现在进行时常和now、at the moment、at this /that moment、 look、listen等连用。 四.动词变化为现在分词的规则(do-doing):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.假如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-stopping ,swim——swimming ,run——runningput——putting ,sit——sitting ,plan——planning,cut——cuttingget——getting ,shop——shopping4. 以-ie结尾,先将-ie改成y,再加-ing。tie——tying die——dying lie——lying课后练习 一、写出下列动词的现在分词: play________ run__________ swim _________make__________ go_________ like________ write________ _ski___________ 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.Tom __________________ ( draw)a picture now . 2.Listen !Some girls _______________ ( sing)in the classroom . 3.My grandpa _________________ ( cook )some nice food now . 4.What _____ you ______ ( do ) now? 5.Look ! They _______________( have) an art lesson . 6.They ____________(not ,water) the flowers now . 7.Look!Mary________________(run )in the playground . 8.What is Peter doing? he _________(watch ) in the living room。 9.It‘s 8 o’clock now。 We _____________(do)our homework now 10.______Dana____________(read )science books ? Yes ,she is .三.单选选择:( )1.Tom ______a kite.are making B.is making C.am making( )2.Look!The boys_____ in the river.are swiming B.is swimming C. are swimming( )3._____are the girls doing They are singing.What B. Where C. Who( )4.What _____you_____ now A.is; do B. are ;doing C. am; doing( )5.Listen! She ____in the classroom.are sitting B.is siting C.is sitting 展开更多...... 收起↑ 资源预览