《實驗探究平拋運動的特點》課件1

HowlonghaveyoustudiedEnglish?Module4Unit1Module4Unit11ChengLongbegantoliveinHongKongin1954.HehaslivedinHongKongfor58years.HehaslivedinHongKongsince1954.

自從ChengLongbegantoliveinHo2YaoMing

began

toplaybasketball

forHoustonRockets

in2002.HehasplayedbasketballforHoustonRocketsfornineyears.

HehasplayedbasketballforHoustonRocketssince2002.YaoMingbegantoplaybasketb3

Readandguess.ShehaslivedinFeixifor27years.ShehaslearnedEnglishfor15years.

She

hasworked

inJinniuMiddleschoolsince2009.

Whoisshe?She

haslivedinJinniufor3yearsReadandguess.Shehaslived4

HowlonghasMissHou___________?Since_______./For__________.studiedEnglish1997

ateacher2009HowlonghasMissHou______52012HowlonghaveIbeenateacher?2009>>>>>>>>>>>>>>>>>>>>>>>>>>>>3yearsforsince2012HowlonghaveIbeenatea62012HowlonghaveIstudiedEnglish?15yearsforsince1997>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>ThePresentPerfectTense（II）Usethistensetoshowanactionoraneventthatstartedinthepastcontinuestothepresent.表示過去已經(jīng)開始,持續(xù)到現(xiàn)在的動作或狀態(tài).>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>ThestartingtimeaperiodoftimeHowlong?2012HowlonghaveIstudiedEn7

ChengLonghaslivedinHongKongfor58years.

ChengLonghaslivedinHongKongsince1954.

I

havebeen

ateacher

for3years.I

havebeen

ateacher

since2009.forDoyouknow?since+時間段+時間點have/has+p.pHowlonghasChengLonglivedinHongKong?

Howlonghaveyoubeen

ateacher?ChengLonghas8completetheblankwith"since"or"for"______20032.______twoyears4.______sevendays3.______1989

5.______lastyear6.______onemonthsincesincesinceforforforCanyoudoit?completetheblankwith"since9beateacherb.liveinChinac.knowourheadteacherd.

workatBeijingInternationalSchoole.teachEnglishf.studyChinese12364

5Listenandnumberbeateacher123645Listenand10Listenandmatchtheyearswiththeactivities:199519982001200320042006a.beateacherb.liveinChinac.knowourheadteacherd.studyChinesee.teachEnglishf.workatBeijingInternationalSchoolListenandmatchtheyearswit11listeningtimeIt’saschoolforpoorchildren.What’saHopeSchool?listeningtimeIt’saschoolfo12Answerthequestions:1.HowlonghasLinglingknownSally?2.Doesshestillknowher?3.HowlonghasSallystudiedChinese?4.Isshestillstudyingit?For2years.Yes,shedoes.Forayear.Yes,sheis.Answerthequestions:1.Howlo135.HowlonghasBettylivedinChina?6.Isshestilllivingthere?7.HowlonghasProjectHopebuiltschoolalloverChina?8.Aretheystillbuildingthem?Since2004.Yes,sheis.Since1989.Yes,theyare.5.HowlonghasBettylivedin14A:Howlong_____you___________?B:I____________________2006.A:Oh,you________________6years.behere2006havebeenherehavebeenheresincehavebeenhereforPairworkA:Howlong_____you________15workintheoffice1991haveacartwoyearsPeterA:Howlonghas_______________?B:She/He___________since_________.A:Oh,___________for___________.Janeworkintheoffice16將下列句子用for和since改為現(xiàn)在完成時,每句改兩句:Westudiedheretwoyearsago.Wehavestudiedherefor

twoyears.Wehavestudiedheresince

twoyears

ago.將下列句子用for和since改為現(xiàn)在完成時,每句改兩句:172.Theylivedherelastyear.Theyhavelivedherefor

oneyear.Theyhavelivedheresince

oneyear

ago./sincelastyear.2.Theylivedherelastyear.T183.IKnewhimin2002.Ihaveknownhimfor7years.Ihaveknownhimsince2002/since7yearsago..3.IKnewhimin2002.Ihave194.Mr.Zhangbegantoteachusin2009.Mr.Zhanghastaughtus

for3years.Mr.Zhanghastaughtus

since3yearsago./since

2009.4.Mr.ZhangbegantoteachMr205.MrYangbegantoliveinHefeiin1985.MrYanghaslivedinHefei

for27years.MissLihaslivedinGuiLin

since27yearsago./since

1985.

5.MrYangbegantoliveinM21Interview

采訪Howlonghaveyou…for…/since…1.studiedEnglish2.livedinhere3.knownyourbestfriend4.beenastudentInterviewHowlonghaveyou…22

現(xiàn)在完成時presentperfecttense

表示過去已經(jīng)開始,持續(xù)到