初一下册一般现在时与现在进行时的区别

二种基本时态*一般现在时*现在进行时语法现在进行时一般现在时第一课时一般现在时Wherearethey?Theyareintheclassroom.Ishehappy?Yes,heishappy.Ishestrong?Yes,heisstrong.Whatisit?Isshebusy?Itisacat.Yes,sheisbusy.AmIsad?Isitveryhot?No,Iamhappy.Yes,itisveryhot.我(I)用am,你(you)用are,Is连着他(he)她(she)它(it),遇到复数都用are.Heishappy.否定句:一般疑问句:肯定回答:否定回答:Heisnot(isn’t)happy.Ishehappy?Yes,heis.No,heisn’t.Iamhappy.否定句:一般疑问句:肯定回答:否定回答:Iamnothappy.Areyouhappy?Yes,Iam.No,Iamnot.Theyareintheclassroom.否定句:一般疑问句:肯定回答:否定回答:Theyarenot(aren’t)intheclassroom.Aretheyintheclassroom?Yes,theyare.No,theyaren’t.肯定式否定式疑问式肯定否定回答Iamateacher.Iamnotateacher.AmIateacher?Yes,Iam.No,Iamnot.He/sheisateacher.He/sheisnotateacher.Ishe/sheateacher?Yes,he/sheis.No,he/sheisn’tItisacat.Itisnotacat.Isitacat?Yes,itis.No,itisn’t.We/You/Theyareteachers.We/You/Theyarenotteachers.Arewe/you/theyteachers?Yes,we/you/theyare.No,we/you/theyaren’t.动词be一般现在时的构成用is、am或are填空1.China_________abigcountry.2.We__________intheclassroom.3.Hermother_________anEnglishteacher.4.He________aworker.Heworksveryhard.5.Where_________youfrom?6.It_________abeautifulcat.7.They_________goodfriends.8.I________notfromJiangsu.IcomefromShanghai.isareamisareisisaregetupwatertheflowersIgetupat6:35inthemorning.Shewaterstheflowers.playfootballwatchTVTheyplayfootballintheplayground.HewatchesTVinthesitting-room.否定句:一般疑问句:肯定回答:否定回答:Igetupat6:35inthemorning.Idonot(don’t)getupat6:35inthemorning.Doyougetupat6:35inthemorning?Yes,Ido.No,Idon’t.Theyplayfootballintheplayground.否定句:一般疑问句:肯定回答:否定回答:Theydonot(don’t)playfootballintheplayground.No,theydon’t.Yes,theydo.Dotheyplayfootballintheplayground?Shewaterstheflowers.否定句:一般疑问句:肯定回答:否定回答:Shedoesnot(doesn’t)watertheflowers.Doesshewatertheflowers?Yes,shedoes.No,shedoesnot(doesn’t).一般现在时：表示现在的状态、经常的或习惯性的动作、表示主语具备的性格和能力等。与一般现在时连用的时间状语：often,always,sometimes,usually,everyday/week/year等．一般现在时的构成：肯定句：主语＋is/am/are＋其它成分.主语(除第三人称单数)＋动词原形＋其它成分.Heisanofficeworker.Igetupatsixeveryday.主语(第三人称单数)＋动词s/es＋其它成分.Myfatherusuallygoestoworkbybus.否定句：主语＋am/is/arenot＋其它成分.主语(除第三人称单数)＋don’t＋动词原形＋其它成分.Theyarenotinthelibrary.Idon’tlikeswimming.主语(第三人称单数)＋doesn’t＋动词原形＋其它成分.Theoldmandoesn’tlikeplayingcards.一般疑问句：Am/Is/Are+主语＋其它成分?Do+主语(除第三人称单数)＋动词原形＋其它成分?Isitatalltree?DotheGreensoftengoswimminginsummer?主语为第三人称单数Does+主语＋动词原形＋其它成分?Doestheearthgoaroundthesun?特殊疑问句：疑问词＋is/am/are+主语＋(其它成分)？疑问词＋do+主语＋动词原形＋(其它成分)？Whattimeisitnow?Whendoyouusuallygotobed?主语为第三人称单数疑问词＋does+主语+动词原形＋（其它成分）？WheredoesJimdohishomeworkonweekdays?注:has是have的第三人称单数形式.即has用于一般现在时态的主语是第三人称单数形式,have用于除第三人称单数以外的所有人称.如:1.Theyhaveaverybigclassroom.2.Hehastwoeyes.3.Ihaveanewbike.4.Ithasfourlegs.主语是第三人称单数时,行为动词的变化规则如下:1.一般动词在词尾加-s,如:helps,makes,gets,swims,knows,plays等.2.以s,x,ch,sh,或o结尾的动词在词尾加-es,如dresses,washes,catches,does等.3.以辅音字母+y结尾的动词,先变y为i,再加-es,如fly---flies,study---studies等.1.Jimusually________(have)lunchathome.2.LiGuanhua_______(be)twentyyearsold.3.Howmanystudents________(be)thereinyourclass?4.---______she_______(study)hard?---Yes,she_________.5.Lucyandlily_____________(notspeak)Chinese.6.Myfather______________(notdo)morningexerciseseveryday.7.Shealways___________(wash)herclothesonSundays.8.______yourbrother________(like)playingfootball?No,he____________.用所给动词一般现在时态填空:hasisareDoesstudydoesdon’tspeakdoesn’tdowashesDoeslikedoesn’t第二课时现在进行时write/wrait/写What’shedoing?Heiswriting.read/ri:d/读，朗读What’sshedoing?Sheisreading.homework家庭作业Doone’shomework做某人的家庭作业What’shedoing?Heisdoinghishomework.What’shedoing?Heisstanding.stand站立Work工作What’shedoing?Heisworking.What’sshedoing?Sheisdrawing.What’sshedoing?Sheistalkingonthephone.What’sshedoing?Sheiscleaningtheroom.What’shedoing?He’sswimming.talk说话，谈话Whataretheydoing?Theyaretalking.watchTV看电视Whataretheydoing?TheyarewatchingTV.Whataretheydoing?Theyareeatingdinner.现在进行时态1.定义：2.构成：表示现在正在进行的动作。be+动词的现在分词。be随着人称、数的变化而变化。3.动词现在分词的构成规律：1)一般情况下，在动词原形后直接加-ing.如：work—working(工作)do—doing（做）play—playing（玩）2)以不发音的字母e结尾的动词，去掉e，再加-ing.如：dance—dancing（跳舞）come—coming（来）3)重读闭音节单词，如果末尾只有一个辅音字母，则双写这一字母，再加-ing.如：get—getting(得到)shop—shopping（购物）run—running（跑）swim—swimming（游泳）readswimjumpruntakewriteeatlearnopencloseskatewatchseelookgetputgivesinghavedoreadingswimmingjumpingrunningtakingwritingeatinglearningopeningclosingskatingwatchingseeinglookinggettingputtinggivingsinginghavingdoing4.常与现在进行时态连用的词:now,listen,look,It’s+timerightnowatthemomentwhereis…等。如：①Whatyounow?(你在干什么？)②Look！Inow.(我现在正在读书。)③Listen!She.(听，她正在唱歌。)④It’s6o’clockThey(六点了，他们正在吃晚餐)aredoingamreadingissingingareeatingdinnerdomyhomeworkIamdoingmyhomeworknow.listentomusicSheislisteningtomusic.haveaclassTheyarehavingaclassintheclassroom.否定句:一般疑问句:肯定回答:否定回答:Iamdoingmyhomework.No,I’mnot.Yes,Iam.Areyoudoingyourhomework?Iamnotdoingmyhomework.否定句:一般疑问句:肯定回答:否定回答:Sheislisteningtomusic.No,sheisn’t.Yes,sheis.Isshelisteningtomusic?sheisnot(isn’t)listeningtomusic.否定句:一般疑问句:肯定回答:否定回答:Theyareusingthecomputer.Theyarenot(aren’t)usingthecomputer.Aretheyusingthecomputer?No,theyarenot(aren’t).Yes,theyare.1.Look,Mr.Wu__________(play)football.2.---WhereisLiLei?---He___________(water)treesinthegarden.3.Thebaby_____