英語(yǔ)九年級(jí)Unit 11 Sad movies make me cry.現(xiàn)在完成時(shí)1

1.現(xiàn)在完成時(shí)的構(gòu)成及含義：

4.辨析already&yet、just&justnow、never&ever、for&since、before&ago(1)already&yet

already表“已經(jīng)”①通常用于陳述句中。（放在have和has的后面）②也用于疑問(wèn)句，表示期望得到肯定的回答或表示驚異，此時(shí)already常放在句末。Shehasalreadyfoundherbike.Hasshefoundherbikealready？她已經(jīng)找到自行車了？yet可用于否定句中，此時(shí)譯為“還”；或疑問(wèn)句，譯為“已經(jīng)”Ihaven’tfoundmyruleryet.Haveyoufoundyourruleryet？你已經(jīng)找到尺子了嗎？1.Don’tworry.Hehas________arrivedathomesafely.2.Haveyoutoldhimthenews______?3.Ihave____________eatensomerice.NowIamfull.4.Haveyoufinishedyourhomework_______?—No,not____.Exercise:用already,yet填空alreadyyetalreadyyetyet(2)just&justnowjust

常與現(xiàn)在完成時(shí)連用，只用于陳述句意思是“剛才”。Ihavejustreceivedaletter. （放在have和has的后面）justnow

表“剛才”，常用于一般過(guò)去時(shí)。Imetmymomjustnow.(3)never&evernever用于否定句譯為“從不”I’veneverbeentoBeijing. （放在have和has的后面）ever用于疑問(wèn)句譯為“曾經(jīng)”HaveyoueverbeentoBeijing? （放在have和has的后面）Exercise:用just,justnow，ever，never

填空1.Ihave________watchedthatmovie.我從未看過(guò)那部電影。2.Haveyou______livedinNewYork?你曾經(jīng)住在紐約嗎？3.Tomhas______seenhismom.Tom從來(lái)沒(méi)有見(jiàn)過(guò)他的媽媽。4.Hehas_____goneout.他剛剛走出去。nevereverneverjust(4)for&sincefor+時(shí)間段，用來(lái)說(shuō)明動(dòng)作延續(xù)時(shí)間長(zhǎng)度，其謂語(yǔ)為延續(xù)性動(dòng)詞。

IhavetaughtEnglishfor5years.(時(shí)間段)since四種用法1.since+過(guò)去一個(gè)時(shí)間點(diǎn)（如具體的年、月、日期、鐘點(diǎn)等）Ihavebeenheresince1990.從1990起，我一直在這兒。2.since+一段時(shí)間+agoIhavebeenheresincefivemonths

ago。自從五個(gè)月前，我已經(jīng)在這兒了。3.since+從句

IhaveworkedinthisshopsinceIwasalittlegirl.從我還是個(gè)小女孩開(kāi)始，我就已經(jīng)在這家店工作了。4.Itis/hasbeen+一段時(shí)間+since從句ItistwoyearssinceIbecameanEnglishteacher.我成為一名英語(yǔ)老師有兩年了。選用for和since填空:1.Wehaven’tseeneachother______alongtime.2.HisfatherhasbeenintheParty______10yearsago.3.MrGreenhasworkedhere______hecametoChina.4.Hisgrandparentshavebeendead______manyyears.5.It’sfiveyears_______wemetlasttime.forsincesinceforsince(5)before&ago單獨(dú)的before常用于完成時(shí)，而單獨(dú)的…ago則用于過(guò)去時(shí)A:Wouldyouliketoseethefilmwithusthisevening?B:I’dloveto.ButWe____________(see)thefilm.We______(see)ittwodaysago.haveseensaw1.(2019湖北武漢,30)Iatesomefruit,whichI

sinceIwasachild,andthevegetablesfrommygarden.A.haveenjoyed

B.enjoyed

C.enjoy D.hadenjoyed2.(2019廣東,41)Myfather

inapandaprotectioncenterfor10years,soheknowsalotaboutpandas.A.wasworkingB.isworking

C.hasworkedD.willwork3.(2018湖北黃岡,32)—Yournewwatchissonice!Whendidyoubuyit?—InApril.I

itfortwomonths.A.havehad

B.had

C.haveboughtD.bought4.(2017重慶,23)Inthepastfewyears,manyschools

thewaysofdoingmorningexercises.A.change

B.changes

C.willchangeD.havechanged5.(2016北京,27)It'