小学英语现在进行时精ppt课件

.,1,ImWatchingTV.,现在进行时,.,2,Ask,and,Answer,.,3,Iamreadingabook.,Whatareyoudoing?,.,4,Whatishedoing?,Heiscleaningthehouse.,.,5,Iamdoingmyhomework.,Whatareyoudoing?,.,6,Whatisshedoing?,Sheislookingattheblackboard.,.,7,Whatishedoing?,Heiseatingsomemeat.,.,8,Whatishedoing?,Heislisteningtoher.,.,9,Whatareyoudoing?,Iamdrinkingtea.,.,10,Read,and,Think,.,11,Iamreadingabook.,Whatareyoudoing?,Iamdoingabook.,Iamdrinkingtea.,Whatishedoing?,Heiscleaningthehouse,Heiseatingsomemeat.,Heislisteningtoher.,Whatisshedoing?,Sheislookingattheblackboard.,.,12,Grammar:TheContinuousTense现在进行时,.,13,1.含义：2.标志词：3.构成：,现在进行时的含义与构成,Heisreadingabook.,表示说话时正在发生的动作或现阶段正在进行的行为.,now,look,listen,be+doing(am/is/are+doing),.,14,动词变成现在分词的方法：,直接+ing：,readinglisteningcleaningdrinking,write-writingmake-makinggive-givinghavehavingcome-coming,以重读闭音节结尾且末尾只有一个辅音字母的动词，双写这个辅音字母+ing：,gettinglettingrunningputtingbeginning,以不发音e结尾的动词，去e+ing：,.,15,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,但此刻动作不一定正在进行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.,.,16,2.否定句：直接在am/is/are后加not.如：Iamwriting.Iamnotwriting.,现在进行时的句式,1.肯定句:主语+am/is/are+V-ing其它.如:Iamreadingabook.,.,17,3.一般疑问句及回答:问句,直接把am/is/are提句首,若原句有第一人称，把第一人称变成第二人称。肯定回答:Yes,主语+be（be)是要变化的，即am/is/are否定回答:No,主语+be+notYouaredrawingapig.(变一般疑问句，再变肯定回答，否定回答）-Areyoudrawingapig?-Yes,Iam./No,Imnot.特殊疑问句：对beVing提问要用what.格式为：whatam/is/are+主语+doing.?,.,18,-Isthewomanwriting?-No,sheisnt.Sheisreadingabook.,.,19,-Whatretheydoing?,-Theyreswimming.,-Aretheyswimming?,-Yes,theyare.,.,20,-Aretheysinging?-No,theyarent.Theyaredancing.,.,21,Arethey_abook?No,they_._arethey_?Theyre_.,reading,arent,What,doing,writing,.,22,Isthegirl_(get)up?No,she_.What_she_?She_.,getting,isnt,is,doing,issleeping,.,23,4.变特殊疑问句：什么是特殊疑问句呢？答：就是对划线部分提问例：LuSiqiisplayingfootball.(对划线部分提问）对am/isare+Ving+名词，提问要用what.格式为：whatam/is/are+主语+doing?WhatisLuSiqidoing?,.,24,结构:be+doing(be要根据主语作人称和数的变化)句型转换1.肯定句转换成否定句,要在be后加not构成eg:WearereadingEnglishnow.WearenotreadingEnglishnow.2.陈述句转换成一般疑问句,把be动词提到句首eg:Thestudentisdrinking.Isthestudentdrinking?3.陈述句转换成特殊疑问句,由“疑问词+一般疑问句”构成eg:Heisworking.Whatishedoing?,.,25,练习1.写出下列动词的ing形式.1.help_e_3.swim_4.eat_5.give_6.find_7.sit_8.write_,.,26,Whatistheboydoing？Heissinging.,.,27,Whatishedoing?Heisplayingbasketball.,.,28,达标训练,.,29,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,D,B,D,C,.,30,1.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_HarryPotterintheclass.A.nameB.namedC.namesD.toname6.Whatisyouruncle?Heis_officer.A.aB.anC.theD.7.Thisisyourcoat.Please_.A.wearitonB.putonC.putitonD.wearonit,ABADBBC,.,31,8.KateandI_doing_homeworknow.A.am,theirB.aretheirC.isourD.areour9.Myfatherandmotherare_.A.BusesdriverB.busesdriversC.busdriversD.busdriver10.Theyaretalking_todaysnewspaper.A.ToB.withC.ofD.about11.Doyoulike_onthegrass?TositB.sitingC.sittingD.bothAandC12.Thisistheway_ourhair.ThatwecombB.tocombC.ofcombingD.alltheabove,DCDDD,.,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,We_(work)onafarmnow.Listen!Someone_(knock)atthedoor.3.Lucy_(notread)atthemoment.4.Wherearethey?They_(run)outside.,areworking,isknocking,isntreading,arerunning,.,34,一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,.,35,用所给动词的适当形式填空,6.Its6oclockinthemorning.They_(have)theirbreakfast.7.Myfatherisoverthere.He_(clean)hiscar.8.-CanIspeaktoMrSmith?-Imafraidnot(恐怕不行).He_(have)ameetingatthemoment.9.Look!Somestudents_(run)there.10.What_theboysandgirls_(do)there?,arehaving,iscleaning,ishaving,arerunning,are,doing,.,36,二.用下列单词，构成含有现在进行时的句子,1.Bill,eat,some,leaves,now._2.Lily,play,with,her,friends?_3.I,talk,to,a,policeman._4.the,children,wait,for,a,bus._5.a,boy,read,an,interesting,book._,Billiseatingsomeleavesnow,IsLilyplayingwithherfriends?,Iamtalkingtoapoliceman.,Thechildrenarewaitingforabus.,Aboyisreadinganinterestingbook.,.,37,句型转换1.WeliveinChina.(就画线部分提问)2.Ihavenobrothers.(同义句)3.Myfatherisaworker.(就画线部分提问)4.Iwillhaveabirthdayparty.(变为一般疑问句),Wheredoyoulive?Idonthaveanybrothers.Whatisyourfather?Whatdoesyourfatherdo?Willyouhaveabirthdayparty?,.,38,5.Theboyislaughing.(就画线部分提问)6.Theoldmanhasnochildren.(同义句)7.Wearelisteningtotheradio.(就画线部分提问)8.Sheisfifteenyearsold.(就画线部分提问),Whatistheboydoing?Theoldmandoesnthaveanychildren.Whatareyoulisteningto?Howoldisshe?,.,39,1、我的妈妈正在做早饭。Mymotherismakingbreakfast.、他正在弹吉他吗？Isheplayingtheguitar?、她不在拉小提琴。Sheisntplayingtheviolin.、她们在干什么？正在打篮球。Whataretheydoing?Theyareplayingbasketball.、Lucy和Ma