牛津七下Unit5Grammar課件

Simplepasttense牛津七下Unit5GrammarWeusethesimplepasttensetotalkaboutthingsinthepast.一、什么情況下使用一般過去時(shí)?

went是go在一般進(jìn)去時(shí)中所用的動(dòng)詞形式,是go的過去式。

Amonthago,MillieandAmywenttoSunshinePark.

一個(gè)月前，米莉和艾米去了陽光公園。

LastSunday,

they

wenttotheparkagain.

上個(gè)星期天,她們又去了那兒。2.Weformthesimplepasttensebyadding‘-ed’toregularverbs.提示：一般過去時(shí)常與表示過去的時(shí)間狀語連，如：yesterday,lastnight,amonthago,yesterdayafternoon,lastweek,tenyearsago一般過去時(shí)的典型標(biāo)志:lastTuesday/week/month…yesterday

(morning/afternoon…)thismorning…ago(2daysago/5weeksago/10yearsago…)thedaybeforeyesterday前天in+過去的年份（in1860/in1978/in2000…）justnow

=amomentago剛才今天上午規(guī)則動(dòng)詞過去式的構(gòu)成構(gòu)成規(guī)則例詞2.結(jié)尾是e的動(dòng)詞加-d1.一般在動(dòng)詞原形末尾加-edlive

lived

hope

hoped

use

usedlooklookedplayplayedstartstarted規(guī)則動(dòng)詞過去式的構(gòu)成構(gòu)成規(guī)則例詞3.以一個(gè)元音字母+一個(gè)輔音字母結(jié)尾的短動(dòng)詞stopstoppedplanplannedtriptripped4.結(jié)尾是“輔音字母+y”的動(dòng)詞,先變“y”為“i”,再加-ed

studystudiedcarrycarried提示:以元音字母+y結(jié)尾的動(dòng)詞按第一條規(guī)則，即：+ed,如:stay—stayedwant—talk—like—worry—try—stop—wanted

talked

liked

worried

tried

stopped

寫出下列動(dòng)詞的過去式。清念/t/,元濁/d/;/t//d/之后念/id/規(guī)則動(dòng)詞+-ed的讀音說明：清念/t/，即ed

在清輔音后面念/t/，例：finishedhelpedpassedcooked

2.元濁/d/，即ed

在元音，濁輔音后面念/d/，例：borrowedenjoyedcalledmoved說明：3./t//d/之后念/id/，即ed

在/t//d/音后面念/id/，例：

wantedshoutedneededcounted不規(guī)則動(dòng)詞的過去式不是加ed

構(gòu)成的,需要我們記住它們。不規(guī)則動(dòng)詞的過去式歸納起來有這樣幾種類型(見下表)：1與原形一樣,沒有變化cost-costput-put

2改變了元音write-wroteknow-knew3改變了輔音make-madespend-spent4元音和輔音都變化了leave-leftteach-taughtDoPartAonPage62.

start______love_________play______plan______9.leave_____10.tell_____11.stand_____12.bring______5.reply_____6.say________7.meet_____8.hear______startedplayedlovedplannedsaidrepliedleftmetstoodtoldheardbroughtPRACTISEFinishPartAonpage62.Thismorning,we_____(go)totheFunWorldMuseum.Whenwe____(get)tothemuseum,there_____(be)alotofpeoplethere.We_____(spend)threehoursinthemuseum.I____(take)alotofphotos.Someofus_______(buy)cardsoftheanimalsthere.We_____(come)backtoschoolat1p.m.We____(have)agreattime!wentwerespenttookboughtcamehadgotFinishPartBonpage62.肯定句主語+謂語動(dòng)詞過去式……

He

heard

awhisper.

They

wenttotheparkagainlast

Sunday.指點(diǎn)迷津：謂語動(dòng)詞為實(shí)義動(dòng)詞的一般過去時(shí)的句子結(jié)構(gòu)2)否定句主語+

didn’t+謂語動(dòng)原形……

I

didn’tgo

totheparkyesterdaymorning.

Hedidn’thear

awhisper.

They

didn’tfind

anythinginthebushes.

3)一般疑問句

Did

+主語+謂語動(dòng)原形……?

Yes,代詞+did./No,代詞+didn’t.Didyougototheparkyesterdaymorning?

Yes,Idid.Did

hehear

awhisper?

No,hedidn’t.Iamtwelveyearsold.我去年11歲。Iwaselevenyearsoldlastyear.HeisinBeijingnow.他現(xiàn)在在北京。Pleaselookatthefollowingsentences.我今年12歲。他昨天在家里。Hewasathomeyesterday.TheyareinChinatoday.他們今天在中國。TheywereinJapanyesterday.他們昨天在日本。Pleaselookatthefollowingsentences.Millie:We_____(go)totheFunWorldMuseumthedaybeforeyesterday,Daniel.It____(be)sointeresting!Daniel:Really?Tellmeallaboutit.Millie:OK.We____(see)asmallmonkey,only11centimetrestall.Daniel:That’samazing!Whatelse?Millie:Wealso_____(learn)aboutsomestrangebirdslikedodos.They_____(live)ontheearthalongtimeago.Daniel:That’scool!wentsawwaslearntlived個(gè)性展示：FinishPartConpage62.1.Lucydidherhomeworkathome.(改否定句)Lucy_________herhomeworkathome.2.Hefoundsomemeatinthefridge.(變一般疑問句)____he________meatinthefridge?3.Shestayedthereforaweek.(對(duì)劃線部分提問)___________she____there?4.Therewassomeorangeinthecup.(變一般疑問句)_____there___orangeinthecup?

didn’tdo

Didfind

any

How

long

did

stay

Wasany改寫句子。I.寫出下列動(dòng)詞的過去式。

is_________

7.have_________2.are_________

8.go_______3.start________

9.come________4.do__________

10.make_______5.see________

11.stay_______6.buy________

12.chat_______waswerestarteddidsawboughthadwentcamemadestayedchatted1.--Whatdidtheydolastweekend?--They______tothepark.

A.went

B.go

C.gone2.--How______yourweekend?--Nottoobad.IstayedhomeandwatchedTV.

A.was

B.were

C.isII.選擇正確答案。3.Whatdidyoudo____lastweekend?A.in B./ C.for D.under4.I_____Englishyesterdayevening.A.study B.studiedC.studyed D.studies5.Didhe____tosleeplatelastnight?A.went B.go C.goes D.going 6.Myfather_____illyesterday.

A.isn'tB.aren'tC.wasn'tD.weren't7.______yourparentsathomelastweek?A.IsB.WasC.AreD.Were8.Thetwi