牛津譯林版九年級英語下冊Unit2GreatpeopleGrammarTip:Weoftenusethesewordswiththepresentcontinuoustense.atthemoment,today,now,rightnow,Listen!,Look!

TenseUsedforExamplePresentcontinuousactionsthathappenrightnowLook!Thereporterisinterviewingtheastronaut.actionsthathappenatthesametimeMumisdoingthehouseworkandDadisworkingonthecomputer.actionsinalimitedperiodoftimeIamworkingonahistoryprojectthisweek.arrangementsforthenearfutureIamleavingforShanghaitonight.

Millieiswritingaboutwhatherfamilymembersaredoing.Helphercompleteherarticlewiththecorrecttensesoftheverbsinbrackets.▲I(1)__________(have)adayoutwithmyclassmatesthisSaturday,soI(2)__________(need)apairoftrainers.Mum(3)__________(shop)onlineformenow.Sheoften(4)__________(shop)online.Dad(5)__________(search)forinformationontheInternet.He(6)__________(visit)Japannextweek.Grandpa(7)__________(read)thenewspaperandGrandma(8)__________(watch)TV.I(9)__________(want)towriteanemailtoWendybeforeI(10)__________(go)tobed.amhavingneedshopsisshoppingissearchingisvisitingisreadingiswatchingwantgoTip:Weoftenusethesewordswiththesimplepasttense.yesterday,...ago,in1999,theotherday,last...

一般過去時表示過去某個時間路生的動作或狀態;過去習慣性、經常性的動作、行為;過去主語所具備的能力和性格。動詞變化:1.直接加ed。work-workedlook-looked2.以不發音e結尾的單詞，直接加d

live-livedhope-hopeduse-used3.以輔音字母加y結尾的,變y為i加ed:study-studiedcarry-carried4.以一個輔音字母結尾的，雙寫最后的輔音字母+ed:stop-stoppedplan--planned5.以ic結尾的動詞，要把ic變成ick再加ed,如picnic-picnickedtraffic-→trafficked6.不規則變化的動詞過去式.have-hadare-wereBSimplepastandpastcontinuousTenseUsedforExampleSimplepastactionsthathappenedinthepastSimonplayedfootballyesterday.actionsthathappenedoneafteranotherinthepastSimoncamehome,turnedonthecomputerandcheckedhisemail.一般過去時&現在完成時一般過去時表示在過去某個時間發生的動詞或存在的狀態，也表示過去經常或反復發生的動作。e.g.Hecamehereyesterday.現在完成時表示過去的動作(或狀態)對現在產生的影響和結果e.g.Hehasbrokenhisbottle.TenseUsedforExamplePastcontinuousactionsthatwereinprogressatacertaintimeinthepastYesterdayat4p.m.,Simonwasplayingfootball.actionsthathappenedatthesametimeinthepastSimonwasplayingcomputergameswhileMilliewaswatchingTV.actionsthatlastedforsometimeinthepastWewerehavingameetingfrom9a.m.to11a.m.yesterday.Simplepast&Pastcontinuous◆一般過去時

表示過去發生的動作或存在的狀態，時間狀語一般為lastweek/month/year,threedaysago,yesterday,thedaybeforeyesterday等。◆過去進行時

表示過去某個時刻或某一階段正在進行的動作，常用時間狀語為then,atthattime,atthistimelastnight/year,when引導的時間狀語從句等，且過去進行時還常出現在while引導的時間狀語從句中。1.Simon______footballyesterday.2.Simon_____home,______onthecomputerand_______hisemail.3.Yesterdayat4p.m.,Simon__________football.4.Simon__________computergameswhileMillie_____________TV.5.We___________ameetingfrom9a.m.to11a.m.yesterday.playedcame

turned

checkedwasplayingwasplayingwaswatchingwerehavinggoReady?1.概念：表示現階段或說話時正在進行的動作及行為。2.時間狀語：Now,atthistime,thesedays,look.listen等時間狀語做標志。3.基本結構：主語+be+doing+其他4.否定形式：主語+be+not+doing+其他5.一般疑問句：把be動詞放于句首。現在進行時用法正在進行一直進行與always連用Look,theyareplayingfootball.Heiswritinganovelthisyear.Myteacherisalways

smilinginclass.即將發生Iamcoming現在分詞的變法：1)一般在動詞詞尾加上-ing,jump-jumping2)以不發音字母e結尾的動詞，先去e，再加-ing.have-havingwrite-writing3)以重讀閉音節末尾只有一個輔音字母結尾的詞，它前面是單個元音字母時要先將詞尾的輔音字母雙寫，再加上-ing.sittingputting其句式變換都在be上做文章。1.使我們的生活產生巨大變化make

a

great

difference

in

our

life2.對……有影響，起作用make

a

difference

to...◎學法指導:熟記這些短語，并將它們擴充成完整的句子。make

a

great

difference

in

our

lifemake

a

difference

to...Letmegiveyouahandwiththosebags.讓我來幫你拎那些包吧。Time’sup.Stopwritingandhandinyourpapers.時間到了。不要再寫了，把試卷交上來。Oneofmyjobswastohandouttheprizes.我的工作之一是分發獎品。★★★★★與現在進行時連用的時間狀語有：

atthemoment,now,atpresent,rightnow,等。另外，動詞如look,listen

用于句首，以喚起對方注意時，也常與現在進行時連用。waswatchingwonwaswritingsentwaspractisingtookfoundwasreadingwereplayingwastalkingcalledwasnotSimonandhisfriendsaretalkingaboutwhattheydidafterdinnerlastnight.Completetheirconversationwiththecorrecttensesoftheverbsinbrackets.(P27)B◎用法總結:byhand意為“用手；手工的”；shakehandswithsb.意為“與某人握手”；givesb.ahand意為“幫助某人”；handin意為“上交”；handout意為“分發”。1.I____(write,amwriting,iswriting,arewriting)aletternow.2.Look,it_____(begin,isbeginning,ambeginning,arebeginning)torain.3.They____(study,isstudying,amstudying,arestudying)medicineattheMedicalInstituteofChengdethesedays.4.He_____(teach,amteaching,isteaching,areteaching)anEnglishlessonatthistime.

翻譯句子。1.這里的稻農仍然用手工種植和收割莊稼。Ricefarmersherestillplantandharvesttheircrops

by

hand

?.

2.他們應該彼此握手。They’reexpectedto

shake

hands

with

each

other

?.

3.好在他在這里，可以幫你一把。Luckily，heishereandcan

give