外研版英语ppt课件七上现在进行时(Presentcontinuoustense).pptx

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1、空白演示在此输入您的封面副标题Module9PeopleandplacesUnit3LanguageinuseGrammar现在进行时（现在进行时（Presentcontinuoustense）外研版七年级上册外研版七年级上册Aims：1.Toknowthemeaningandstructureofthepresentcontinuoustense.2.Toknowtherulesofthepresentparticiple3.Tobeabletousethepresentcontinuoustensetodescribewhatishappening4.Tobeabletoreportwha

2、tareothersdoingWhat_youdoing?Im_TV.Whatareyou_?_cooking,cooking._areyoudoing?Imeating,eating,en,yummy.Whatare_doing?Imwashingmy_.arewatchingdoingImWhatyouhandsEnjoyasong边听边写歌词WhatamIdoing?IamteachingEnglish.Youarelisteningtome.Heisreadingabook.Sheiswriting.Findouttherules找找规律Tense时态现在进行时现在进行时(ThePre

3、sentContinuousTense)1.含义：含义：现在进行时态表示现在（此刻）正在进行或发现在进行时态表示现在（此刻）正在进行或发生的动作。如：生的动作。如：Thestudentsarelisteningtotheteacher.HeiswatchingTVnow.现在进行时态还可以表示当前一段时间内的现在进行时态还可以表示当前一段时间内的活动或现阶段正在进行的动作。如：活动或现阶段正在进行的动作。如：Weareworkingonafarmthesedays.Iamwritingabookthisyear.2.结结构：构：be动词动词（）（）+_V-ingam,is,areStructu

4、reofthepresentcontinuoustense现在进行时的句型结构现在进行时的句型结构Be随着人称、数的变化而变化。随着人称、数的变化而变化。肯定式结构：主语肯定式结构：主语+be+动词动词-ing+其他其他Heisreadingnow.否定式结构：主语否定式结构：主语+be+not+动词动词-ing+其他其他Theyarenothavinglessons.一般疑问句式结构：一般疑问句式结构：Be+主语主语+动词动词-ing+其他其他Areyoucooking,mum?3.常常见标见标志志词词now,rightnow,atthemoment,look,listen，theseday

5、s（这些天这些天）,thisweek，来源来源:Look,heiswatchingTVnow.Iamwritingabookthisyear.Whichisright?Choosethebestanswer.Ourteacheris_anewmagazine.A.readB.readingC.readsD.puttingonThatboy_footballnow.A.notplayB.isntplaysC.arentplayingtoD.isntplayingBDIthisbooknow.A.readingB.amreadingC.readD.wearListen!She_inthemusic

6、classroom.A.singB.issingingC.singingD.sings_you_thewindow?Yes,Iam.A.Do,cleanB.Is,cleaningC.Are,cleaningD.Do,cleaningBBCTheboyisplayingbasketball.否定句否定句：_一般疑问句一般疑问句_肯定回答：肯定回答：_否定回答：否定回答：_Completethesentences.Theboyisntplayingbasketball.Istheboyplayingbasketball？Yes,heis.No,heisnt.walkwriteplaymakerea

7、dswimridePutthewordsintoingform写出动词的写出动词的-ing形式形式writingwalkingplayingmakingreadingswimmingridingplay-sing-eat-read-clean-watch-write-dance-make-take-run-swim-playingsingingeatingreadingcleaningwatchingwritingdancingmakingtakingrunningswimming3.动词动词-ing变化规则：变化规则：1）一般情况）一般情况直接直接加加ing.如如:play-playingw

8、atch-watching2)以不发音的以不发音的e结尾结尾,去去e加加ing.如如:take-takingcome-coming3)重读闭音节结尾的动词重读闭音节结尾的动词,末尾只有一个末尾只有一个辅音字母，辅音字母，双写双写辅音字母再加辅音字母再加ing.如如:run-runningswim-swimming4）特殊特殊die死死dyinglie躺躺-lyingDoyouknowotherwords?Gameplaying:luckyeggs123465Competition(竞赛竞赛)Workingroups.First,askandanswer，askasmanysentencesas

9、possible.Andthenwritethemdownonyourpaperandputthemintoapassage.WelcometotheparkEgA:whatis/aredoing?B:He/She/Theyis.Look,therearemanypeopleinthepark._WelcometotheparkSumup(总结)一般疑问句结构和回答一般疑问句结构和回答:现在进行时：现在进行时：表示正在发生的动作。表示正在发生的动作。句式结构：句式结构：be+v-ing(not)Be+主语主语+动词动词-ing？Yes,主语主语be./No,主语主语be(not).Weareh

10、avingEnglishclassnow.Listen,agirlissinging.Heisntplayingcomputergamesnow.Aretheboysplayingbasketball?Yes,theyare.Isshedoinghishomeworknow?No,sheisnt.大多数动词+ingreading,drinking,eating,looking以不发音的e结尾的动词，去e+ing重读闭音节结尾的动词,末尾只有一个辅音字母，双写辅音字母再加ing.sittingswimmingputtingrunninggettingcuttingstoppingbeginnin

11、g动词的现在分词动词的现在分词writing,making,dancing,taking以ie结尾的动词，去ie+y+inglie-lyingdie-dyingHomework:1.RevisethePresentcontinuoustense.2.Putthesentencesintoashortpassage.Yes,heis.runIsherunning?做出回答Heisplayingcomputergames.Whatishedoing?No,theyarent.Theyaredrawing.Aretheydancing?做出回答Aretheyswimming?变成一般疑问句。Theyareswimming.They_playingfootball,theyareplaying_.完成句子arentbasketballTheyareskating.skateWhataretheydoing?