七级现在进行时解精选 PPT课件

.,1,现在进行时态,.,2,现在进行时的定义:现在进行时是表示现在、说话瞬间或当前一直正在做着的动作.Eg:JennyiswatchingTvnow.Iamwriting.,.,3,现在进行时的谓语结构:,现在进行时的谓语结构是：am/is/are+现在分词。Am/is/are在现在进行时句子中的谓语结构中作助动词用，无词义。Am/is/are的选择运用由句子的主语或数决定。A:IamwatchingTVathome.B:Daveiscleaningthefloor.C:Thestudentsareseeingamovie.,.,4,现在分词的构成：1.直接加ingeg:looklooking.2.如果动词末尾有不发音的e,则去e加ing.3.以重读闭音节结尾,且末尾只有一个辅音字母,应双写末尾字母,再加ing.eg:sitsitting.4.以ie结尾，把ie变y加ing。lie-lyingdie-dyingtie-tying,口诀教你学doing进行时很好记,be加动词-ing;直加双写去哑e,分词构成须仔细;别说be词无词义,主语和它最亲密;变疑问be提前,否定not再后添;何时要用进行时look,listen,now标志.,.,5,写出下列动词的现在分词形式.1.help_e_3.swim_4.eat_5.give_6.find_7.sit_8.write_,helpingcomingswimmingeatinggivingfindingsittingwriting,.,6,写出下列动词的分词形式talk_sleep_watch_sit_listen_make_laugh_lie_cry_sing_cut_write_,talkingsleepingwatchingsittinglisteningmakinglaughinglyingcryingsingingcuttingwriting,.,7,1.含义：表示现在正在进行或一段时间正在进行的动作。2.标志词：now,look,listen等。3.构成：be+V-ing,现在进行时的含义与构成,Heisreadingabook.,.,8,现在进行时的判断：,（1）一般句中用到“在现在”的时间状语时，如：now，rightnow，atthemoment或Its+几点钟句型，常判断用现在进行时。Letsgofast.Mr.Wuiswaitingforusnow.Itssixoclock.Thechildrenareplayingbasketball.(2)句中用到“Listen！”“Look!”“Keepquiet”“Dontmakenoise!”等提示语时，表明说话间另一个动作正在进行，这时，句子也要用现在进行时。Eg:Keepquiet!Theteachersaretalkingintheoffice.,.,9,(3)现在进行时常用来表示在当前一直做着的动词，这时句中常用thesedays,allthetime等时间状语。Eg:Thesedays,UncleWangisbuildingasmallroomforhisdog.(4)通过上下文句义，表明某一动作是现在或说话瞬间发生的动作，这个句子也要用现在进行时态。Eg:Isyourmotherathome?Yes,sheis.sheiswatchingTV.WhereisTom?Heisrunningontheplayground.,.,10,（5）.对于无法持续动作的词，一般常用现在进行时表示将来。如：Gocomeleavestartarrivemove等。Eg:WeareleavingonFriday.Imcoming.,.,11,Heisrunning.,Sheisdancing.,Itisjumping.,Theyarerunning.,.,12,2.否定句：直接在be后加not.如：Iamwriting.Iamnotwriting.,现在进行时的句式,1.肯定句:主语+be+v-ing+其它.如:Iamreadingabook.,.,13,Heisntstanding.,Sheisntrunning.,Itisntsinging.,Theyarenteating.,.,14,3.一般疑问句及回答:注意：第一人称要变第二人称问句：有be，直接把be提前。肯定回答:Yes,主语+be否定回答:No,主语+be+not-Imdrawing.-Areyoudrawing?-Yes,Iam./No,Imnot.,.,15,Heisplayingbasketball.,Isheplayingbasketball?,Yes,heis./No,heisnt.,.,16,结构:be+doing(be要根据主语作人称和数的变化)句型转换1.肯定句否定句,要在be后加not构成eg:WearereadingEnglishnow.WearenotreadingEnglishnow.2.陈述句一般疑问句,把be动词提到句首eg:Thestudentisdrinking.Isthestudentdrinking?3.陈述句特殊疑问句,由“疑问词+一般疑问句”构成eg:Heisworking.Whatishedoing?,.,17,Thepresentcontinuoustense现在进行时,基本用法1.表示现在正在进行的动作和发生的事eg:-Whatareyoudoing?-Iamreadingabook.2.有时表示现阶段正发生的事,但此刻动作不一正在进行eg:Heisteachingattheschool.WearelearningUnit5thesedays.3.现在进行时的句子中常有now,或在句首常出现Look!Listen!等提示词eg:Listen!Dannyissingingintheroom.Heisdoinghishomeworknow.,.,18,Whatistheboydoing？Heissinging.,.,19,-Isthewomanwriting?-No,sheisnt.Sheisreadingabook.,.,20,-Whatretheydoing?,-Theyreswimming.,-Aretheyswimming?,-Yes,theyare.,.,21,-Aretheysinging?-No,theyarent.Theyarentsinging.Theyaredancing.,.,22,Arethey_abook?No,they_._arethey_?Theyre_.,reading,arent,What,doing,writing,.,23,Isthegirl_(get)up?No,she_.What_she_?She_.,getting,isnt,is,doing,issleeping,.,24,.,25,达标训练,.,26,一.用所给动词的适当形式填空.1.Look!Thecat_(run)upthetree.2.Thetwins_(have)breakfast.3.-_he_(clean)theblackboard?-No,heisnt.4.Tom_(play)thepianointheroom.Pleaseaskhimtocomehere.5.Listen!They_(sing)intheclassroom.,isrunning,arehaving,Is,cleaning,isplaying,aresinging,.,27,汉译英1.我们正在看电视.2.他们正在打扫教室.3.汤姆正在吃早饭.4.那对双胞胎正在睡觉.,WearewatchingTV.,Theyarecleaningtheclassroom.,Tomishavingbreakfast.,Thetwinsaresleeping.,.,28,5.男孩子们正在踢足球.6.她正在铺床.7.我正在玩电脑游戏.8.你们正在听磁带吗?,Theboysareplayingsoccer.,Sheismakingthebed.,Iamplayingcomputergames.,Areyoulisteningtothetape?,.,29,二.选择填空.1.Mymotheris_TV.A.lookingatB.seeingC.readingD.watching2.-_you_abook?-Yes,Iam.A.Do,readB.Are,readC.Are,readingD.Are,looking3.Kate_,theothers_.A.sing,listenB.issinging,islisteningC.sing,arelisteningD.issinging,arelistening4.I_myeraser,butIcant_it.A.lookfor,findingB.amfinding,lookforC.amlookingfor,findD.find,lookfor,.,30,三.句型转换1.Iamwateringtheflowers.(否定句)2.Shesjumpingnow.(一般疑问句)3.Theboysareplayingcards.(划线提问)4.Heisdoinghishomework.(复数句),Iamnotwateringtheflowers.,Isshejumpingnow?,Whataretheboysdoing?,Theyaredoingtheirhomework.,.,31,1、我的妈妈正在做早饭。Mymotherismakingbreakfast.2、我正要和我的朋友去看电影。Iamgoingtomovieswithmyfriend.3、他正在弹吉他吗？Isheplayingtheguitar?4、她不在拉小提琴。Sheisntplayingtheviolin.5、她们在干什么？正在打篮球。Whataretheydoing?Theyareplayingbasketball.6、Lucy和Mary正在打排球。LucyandMaryareplayingvolleyball.,.,32,选择适当的动词,用动词的适当形式填空watchhavetalktakecomecomb梳playgetsaylisten1.Lilysays”I_threemarkersandmysister_one”2.Iwantto_totheradioafterlunch.3.She_herhairinthemorningaftershe_up.4.MissZhangis_onthecomputerwithJenny.5.I_milkandbreadformybreakfasteveryday.,havehaslistencombsgetsplayinghave,.,33,6.LiMingis_onthephonewithhisfriend.Hisfather_“Doyourhomework!”7.Myuncleis_ashower.Hewill_to_afilmaftersupper.按要求完成下列句子Iamhavingabirthdayparty._(一般现在时)_tonight(一般将来时),talkingsaystakingcomewatch,Ihaveabirthdayparty.Iwillhaveabirthdayparty.,.,34,2.Shesingsasongintheroom._now(现在进行时)_tonight(一般将来时)3.Shewillgotoschool._(现在进行时表示将来时)_(一般现在时)4.Hisfatheriswritingaletterwithapen._(一般现在时)_(一般将来时),.,35,5.Herauntdrawsapicturewithmarkers._(现在进行时)_(一般将来时)6.老师正在和新学生们交谈._7.他晚上经常看电视._8.我的外婆星期六早上将乘公共汽车来._,.,36,举行生日宴会_该吃早饭了_回家_史密斯一家_在床下_生日快乐!_洗淋浴_刷牙_包饺子_梳头_与聊天_洗脸_听收音机_穿衣服_一起工作_在桌子旁边_躺在长沙发上_看电视_,haveabirthdaypartyTehomegohometheSmithfamilytheSmithsunderthebedHappybirthday!takeashowerbrushteethmakedumplingscombhairchatwithsbwashonesfacelistentotheradiowearclothesworktogetherbesidethedesklieonthecouchwatchTV,.,37,1.She_twodaughters.hasB.doeshaveC.haveD.haves2.Therearetwo_inthehouse.A.familyB.familiesC.familysD.home3.Myfatherandmother_teachers.A.areB.isC.doD.does4.Theyare_Jennysfamily.A.B.aC.anD.the5.Thereisaboy_HarryPB.namedC.namesD.toname6.Whatisyouruncle?Heis_officer.A.aB.anC.theD.7.Thisisyourcoat.Please_.A.wearitonB.putonC.putitonD.wearonit,ABADBBC,.,38,8.KateandI_doing_homeworknow.A.am,theirB.aretheirC.isourD.areour9.Myfatherandmotherare_.A.BusesdriverB.busesdriversC.busdr