冀教版七年级英语上册 现在进行时(共18张PPT).ppt

1、现在进行时Present continuous tense亭口中学雷 静现在进行时表示此时此刻正在进行或继续的动作。He is singing.singdrawHe is drawing.danceThey are dancing.表示现阶段一直在做的事情，但说话时不一定在做。We are learning Japanese this year.我们今年学习日语。表示发生在将来的事情。My father is flying to Beijing tomorrow.我爸爸明天要乘飞机去北京。He issinging.He isdrawing.They aredancing.be(am/is/ar

2、e)+doing助动词am/is/are+动词现在分词现在进行时的基本结构动词现在分词的构成1.多数动词在词尾加-ing.gostudyspeakinginging2.以不发音字母e结尾的动词,先去掉e,再加-eingdanceingwriteing3.以一个元音字母加一个辅音字母结尾的动词,且该词是重读闭音节时,先双写最后这个辅音字母,再加-ing.run ningsit tingbegin ningswim ming4.die,tie,lie 要改ie为y,再加-ingdieyingtieyinglieying写出下列动词的现在分词形式goingdoingwatchingwrite-go-

3、do-sit-take-watch-have-shop-writingsittingtakinghavingshoppingcome-cut-wait-arrive-stop-put-eat-dance-get-comingcuttingwaitingarrivingstoppingputtingeatingdancinggettinglie-lying现在进行时的肯定句(以work为例)主语+助动词am/is/are+现在分词doingI amworking.He isShe isIt isYou areThey areworking.working.working.working.work

4、ing.现在进行时的否定句(以work为例)主语+助动词am/is/are+not+现在分词doingI amworking.He isShe isIt isYou areThey areworking.working.working.working.working.notntntntntnt现在进行时的一般疑问句(以work为例)助动词Am/Is/Are+主语+现在分词doingI amworking.Are youworking?Yes,_.No,_.I amIm not He is working.否定:一般疑问句:回答:They are working.否定:一般疑问句:回答:Is h

5、e working?He isnt working.Yes,he is.No,he isnt.They arent working.Are they working?Yes,they are.No,they arent.现在进行时的特殊疑问句疑问词（What/Where/Who）+am/is/are+主语+现在分词doing?What _ you doing?Where _ she reading?What _ he doing?Where _ they reading?areisisareWho _ reading in the room?is常与现在进行时连用的时间状语now 现在 rig

6、ht now 现在at the moment 现在、此时此刻前面有look,listen,Its(时间)等词时,也用进行时Look!The boys _ football over there.are playingIts 7a.m.He _ to school.is going1.Look,Mr.Wu _(play)football.2.-Where is Li Lei?-He _(water)trees in the garden.3.The baby _(sleep).用动词现在进行时态填空:is playingis wateringis sleeping4.Look!A dog _(run)after a cat.5.The Green family _(have)lunch now.6.Now I _(study)at a new school.7.Who _(knock)at the door?8.The boys _(swim)in the river now.is runningare havingam studyingis knockingare swimming