Grammar現(xiàn)在完成時(shí)Let'srelax!_____youever______somebodysomuch.Itmakesyoucry._____youever______somethingsobad.Youcan'tsleepatnight._____youever______tofindthewords.Buttheydon'tcomeoutright.Haveyouever,haveyouever._____youever______inloveBeeninlovesobad.You'ddoanythingtomakethemunderstand._____youever____someonestealyourheartaway.You'dgivenanythingtomakethemfeelthesame.hadHaveHavebeenHaveyoueverHaveneededHavelovedHavetried動(dòng)作或狀態(tài)發(fā)生在過去,但它的影響現(xiàn)在還存在。

Theyhaveleft.--他們已經(jīng)離開了.(也就是說現(xiàn)在他們?nèi)瞬辉谶@里)也可表示持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)。

Hehas

learnedEnglishsince2001.--他從2001年開始學(xué)英語。（現(xiàn)在還在繼續(xù)學(xué)著呢）PresentPerfectTense現(xiàn)在完成時(shí)現(xiàn)在完成時(shí)的構(gòu)成形式肯定句：主語+have/has+過去分詞否定句：主語+have/has+not+過去分詞一般疑問句：Have/Has+主語+過去分詞--HowlonghaveyoustudiedatDaYouMiddleSchool?

sinceIwas13.since2014.--Ihavestudiedatthisschoolsince2yearsago.for2years.IhavetaughtatDaYouMiddleSchoolfor3years.IhavetaughtEnglish

since2016.IhavetaughtEnglish

sinceIleftschool.for+

一段時(shí)間since+

(表示過去某一時(shí)間的)時(shí)間點(diǎn)從句(一般過去時(shí))具體時(shí)間+agoIhavetaughtEnglishfor

3years.IhavetaughtEnglish

since

3yearsago.1.Mr.BrownhashadhisTV________15years.2.I’ve

takendrivinglessons_________lastmonth.3.Tomhasworkedinthefactory_________

heleftschooltenyearsago.4.Myfriendshaven’tvisitedme___________mybirthday.5.Shehasn’thadagoodcupofcoffee_______years.6.Tomhaswornglasses_________twoyearsago.forsinceforsincesincesince"since"or"for"?CrazyAnimalsCity

hasshownandmyfriendLuHanwantedtowatchitwithme.HaveyoueverwatchedCrazyAnimalsCity?Lu:I’ve

arrivedinthecinema.:Howlong

haveyoubeeninthecinema?Lu:I’ve

beenherefor10minutes.arrivebe(in/at)（非持續(xù)）（持續(xù)）S:Haveyouboughtthetickets?L:Yes,Ihave.Ihave

hadthemfor1day.buyhave（非持續(xù)）（持續(xù)）L:Themoviehas

started.S:Howlong

hasthemoviebeenon?L:Ithas

beenon

for20minutes!start/beginbeon（非持續(xù)）（持續(xù)）Cantheylast(持續(xù))?beonbeaway(from)havekeepbebe(in/at)Theycanlast.持續(xù)性動(dòng)詞非持續(xù)性動(dòng)詞加時(shí)間I

borrowedthisbook.(foralongtime.)Ihave

thisbookforalongtime.kept連連看1012現(xiàn)在完成時(shí)口訣：完成時(shí)，很簡單，have,has再加done;I,you,we,they用have,其他has把身現(xiàn)，否定not加其后，疑問句里提向前。already僅在肯定中，yet句末疑否定。since一點(diǎn)for一段，howlong提問when無緣。還有一點(diǎn)要記牢，有時(shí)用延無時(shí)不限。DearMike,

I’msorryI

(notwrite)toyouforawhile.I

(be)verybusyforalongtime.YesterdayIwenttoseeCaptainAmerica3withJenny.DoyourememberJenny,theshygirl?She

(be)moreoutgoingsincethelasttimeyousawher.She

(buy)twoticketssincethreedaysago.WehaddinneratanewKoreanrestaurant.I

(notbe)toarestaurantsincelastmonth,andI

(nevereat)

Koreanfood.So,how

isitgoing?

Have

you

(see)anygoodmoviesrecently?Have

you

(eat)atanygoodrestaurants?Pleasewritebackandletmeknow.Iamlookingforwardtohearingfromyou.

YourFriend,Wang

1.SongZhongjiarrivedinUrumqi.(since3daysago)SongZhongjihasbeeninUrumqisince3daysago.連連看2.LuHanhasarrivedhere.(sinceyesterday)LuHanhasbeenheresinceyesterday.連連看3.Lindabecameill.(sinceMonday)LindahasbeenillsinceMonday.連連看4.Ibecameastudent.(for8years)Ihavebeenastudentfor8years.連連看5.DaZhangweiborrowedthisCD.(fornearlythreeweeks)DaZhangweihaskeptthisCDfornearlythreeweeks.連連看6.YangMiborrowedmymoney.(since2monthsago)YangMihaskeptmymoneysince2monthsago.連連看7.ZhenKaiboughtthebike.(sinceamonthago)

ZhenKaihashadthebikesinceamonthago.

連連看8.Babyboughtthecamera.(for2weeks)Babyhashadthecamerafor2weeks.連連看9.WuYifanleftJapan.(sincetherainstormcame)WuYifanhasbeenawayfromJapansincetherainstormcame.連連看10.Mymotherlefthometown.(for10years)Mymotherhasbeenawayfromhometownfor10years.連連看11.CaptainAmrica3began.(for10minutes)CaptainAmrica3hasbeenonfor10minutes.連連看12.RunningManstarted.(since9o’clock)RunningManhasbeenonsince9o’clock.連連看DearMike,

I’msorryI

(notwrite)toyouforawhile.I

(be)verybusyforalongtime.YesterdayIwenttoseeCaptainAmerica3withJenny.DoyourememberJenny,theshygirl?She

(be)moreoutgoingsincethelasttimeyousawher.She

(buy)twoticketssincethreedaysago.WehaddinneratanewKoreanrestaurant.I

(notbe)toarestaurantsincelastmonth,andI

(nevereat)

Koreanfood.So,how

isitgoing?

Have

you