Present+Progressive+Tense（教學(xué)設(shè)計(jì)） 人教版英語(yǔ)八年級(jí)上冊(cè)

PresentProgressiveTense教學(xué)目標(biāo)知識(shí)與技能：學(xué)習(xí)現(xiàn)在進(jìn)行時(shí)的基本構(gòu)成be+v-ing結(jié)構(gòu)。學(xué)習(xí)和運(yùn)用現(xiàn)在進(jìn)行時(shí)基礎(chǔ)句型。過(guò)程與方法目標(biāo)：能用現(xiàn)在進(jìn)行時(shí)的各種形式進(jìn)行準(zhǔn)確的描述和表達(dá)正在發(fā)生的動(dòng)作。能掌握現(xiàn)在進(jìn)行時(shí)及動(dòng)詞-ing形式的規(guī)律。情感態(tài)度與價(jià)值觀：引導(dǎo)學(xué)生用樂(lè)觀的心態(tài)面對(duì)學(xué)習(xí)和生活。（2）激發(fā)學(xué)生自主學(xué)習(xí)，合作探究的熱情和體驗(yàn)合作探究的樂(lè)趣與成功。重難點(diǎn)學(xué)習(xí)現(xiàn)在進(jìn)行時(shí)的基本構(gòu)成be+v-ing結(jié)構(gòu)。（2）學(xué)習(xí)和運(yùn)用現(xiàn)在進(jìn)行時(shí)基礎(chǔ)句型。教學(xué)過(guò)程Dearstudents,welcometomymicroclass.I’mVivienneYang.Todaywe’regoingonanadventurousjourneyandbattleagainstthegiantmonster“PresentProgressiveTense”.Areyouready?Let’sgo!Mission1:Enjoyasongandfillinthemissinglyrics.I’hereinaboringroom.It’sjustanotherrainySundayafternoon.I’mytimeIgotnothingtodoI’aroundI’foryouButnothingeverhappensandIwonderI’aroundinmycarI’toofastI’toofarI’dliketochangemypointofviewIfeelsolonelyI’foryouButnothingeverhappensandIwonderTimetocheckyouranswers.I’msittinghereinaboringroom.It’sjustanotherrainySundayafternoon.I’mwastingmytimeIgotnothingtodoI’mhangingaroundI’mwaitingforyouButnothingeverhappensandIwonderI’mdrivingaroundinmycarI’mdrivingtoofastI’mdrivingtoofarI’dliketochangemypointofviewIfeelsolonelyI’mwaitingforyouButnothingeverhappensandIwonderDidyoufillinthemissingwordscorrectly?Wow!Goodjob!YougetyourveryfirstWarriorMedal!Nowlet’sfindoutthestructureofpresentprogressivetensetogether.Wecanseeinthelyricsthatthestructureis“subject”plus“am”plus“thepresentparticipleofverbs”.Couldweuseotherbeverbs?Thinkaboutit!Ofcoursewecan.Forexample,whatistheboydoing?(給個(gè)男孩讀書(shū)的圖）Heisreadingabook.Whatarethechildrendoing?(給個(gè)踢球的圖）Theyareplayingsoccer.Excellent!Sothestructureofpresentprogressivetenseis“Subject+be(am/is/are)+V-ing(presentparticiple)”.Itisusedtoexpressactionshappeningnow.Mydearstudents,doyouhavesharpeyes?Canyoufindsomedifferencesintheverbformusedinpresentprogressivetensewhichwecallpresentparticiple.Generally,toformthepresentparticiple,allyouhavetodoisadding“-ing”totheinfinitives,suchaseat--eating,sleep--sleepingandclimb--climbing.Thisisthefirstrule.Rule2:Ifaverbendsin“-e”,dropthe“-e”andadd“-ing”.Forexample,make--making,dance--dancingandride--riding..Rule3:Ifaverbendsinaconsonantwithasinglevowelbefore,doubletheconsonantandadd“-ing”.Forexample,sit--sitting,run--runningandswim--swimming.Mission2HerecomesMission2.Nowyouhavelearnttheformofpresentparticipleofverbs.Let’splayagameandseewhohasthesharpesteyesandwhocanfindoutthewrongfromsofthepresentparticipleofverbs.write--writingput--putingwalk--walkingtake--takeingsing--singingclose--closingget--gettingstop--stopinguse--usingAmazing!Weshoulddouble“t”whenchanging“put”into“putting”,drop“e”whenchanging“take”into“taking”,anddouble“p”whenchanging“stop”into“stopping”.Ifyoufindoutallthemistakes,youareawardedonemoreWarriorAward.YouarereallythebestwarriorthatI’veeverseen,guys.Let’scontinueourjourneyandknowmoreaboutpresentprogressivetense.Letmeaskyouaquestion.Doyouknowhowtousepresentprogressivetenseinnegativesentencesandyes-noquestions?Followmeifyouwanttogettheanswer.Whenyouwanttochangethesentence“Thegirlispainting.”intoanegativesentence,youshouldadd“not“afterthebeverb.Sothenegativesentenceislikethis:Thegirlisnot/isn’tpainting.Ifyouwanttoturntheaffirmativesentenceintoayes-noquestion,youneedtoput“is”beforehand.Thenyougetasentencelikethis:Isthegirlpainting?Andtheaffirmativeansweris“Yes,sheis.”Thenegativeansweris“No,sheisn’t.”.Aswecanseefromtheabove,negativesentencestructureis“Subject+be+not+V-ing”,andyes-noquestionstructureis“Be+subject+V-ing+?”.It’snotdifficultforyou,isit?Ofcoursenot.Boysandgirls,yougetoneextraWarriorMedalforyourgreatperformance.Oh,thelastmissioniscoming.Ireallyhopeyoucanmakeit.Mission4What?Unbelievable!Wearewalkingintoazoonow.Whatanimalsdoyousee?Whataretheydoing?Listen!Abird(sing)inthetree.Look!Somemonkeys(climb)thetrees.Andtwobees(dance)intheair.Someducks(swim)onthelake.Oh,no!Atiger(walk)towardus.Nowallwehavetodo(run)away.Let’shurryandgetoutofhere!Congratulations!Mydearstudents!Youmadeitandhavecompletedallthemissions.ButyouneedonemoresteptobeawardedthelastWarriorAward.Findoutthemarkersinpresentprogressivetense.Theyare“l(fā)isten,look”and“now”.Areyouranswersthesameasmine,smartboysandgirls?Youdidareallygoodjobtoday.You’vegotthefourWarriorAwardsnowandcanbegiventhehonorarycertificate--“TheGreatestWarrior”.Inthisclass,wehavelearnt1)thestructureofpresentprogressivetense,2)theformsofpresentparticipleofaverb,and3)thenegativesentencesandyes-n