一般過去時(shí)課件2021-2022學(xué)年外研版七年級英語下冊

一般過去時(shí)過去現(xiàn)在將來定義表示過去的某一時(shí)間發(fā)生的動(dòng)作或存在的狀態(tài)Ihelpedmymomcleantheroomyesterdaymorning.過去習(xí)慣性、經(jīng)常性的動(dòng)作、行為Ioftenplayedbasketballafterschoollastterm.常見時(shí)間狀語

①與ago連用表示“...之前”...year(s)...month(s)...week(s)...hour(s)agotwoyearsago兩年前amonthago...一個(gè)月前in+過去時(shí)間

in2021inthepast

在過去thismorning這個(gè)早上justnow...剛才其他時(shí)間②與last連用表示“上一個(gè)...”spring/summer/autumn/wintermonthweekyear③與yesterday連用表示“昨天...”

lastlastweek上周lasttime上次morningafternooneveningyesterdayyesterdaymorning昨天早上thedaybeforeyesterday

前天

結(jié)構(gòu)主語+動(dòng)詞過去式+其他句型①含有be動(dòng)詞的一般過去時(shí)的句子,謂語動(dòng)詞用was/were肯定句否定句一般疑問句特殊疑問句Hewasa

studenttwoyearsago.Hewasnot(wasn’t)a

studenttwoyearsago.washea

studenttwoyearsago.特殊疑問詞+一般疑問句

She______angry.He______hungry.It_______snowy.They______goodfriends.Thecity_______big.He______thirsty.Thepizza_____delicious.She_______ateacher.waswaswasn’twasn’tweren’twerewerewereweren’tweren’tWereWereWereWasWaswaswaswasn’twasn’twere結(jié)構(gòu)主語+動(dòng)詞過去式+其他句型②沒有be動(dòng)詞的一般過去時(shí)的句子

謂語動(dòng)詞用動(dòng)詞的過去式什么是動(dòng)詞過去式？有什么特征呢？一般過去時(shí)之動(dòng)詞過去式規(guī)則變化一般情況以輔音字母+y結(jié)尾以一個(gè)輔音字母結(jié)尾的重讀閉音節(jié)以不發(fā)音e結(jié)尾加-ed變y為-i加-ed雙寫輔音加-ed直接加-dopen--openedplay--playedcarry--carried

plan--planned

like--liked一般過去時(shí)之動(dòng)詞過去式不規(guī)則變化?與動(dòng)詞原形一致

costletcutputhitsethurtshut?有些動(dòng)詞過去式變?yōu)榱?ought/aught，無規(guī)律可言

fight-foughtbuy-boughtcatch-caughtthink-thought

bring-broughtteach-taught?動(dòng)詞以eep/eel結(jié)尾的，過去式要將其改為ept/elt

keep-keptfeel-feltsleep-sleptsweep-swept?動(dòng)詞以ell結(jié)尾,過去式變?yōu)?od結(jié)尾

tell-toldsell-sold?動(dòng)詞以-ell/ill結(jié)尾，過去式要變成-elt/北t結(jié)尾

smell-smeltspill-spilt?動(dòng)詞以-eed/ead/eet結(jié)尾時(shí),過去式要變成ed/et結(jié)尾

lead-ledfeed-fedmeet-met?動(dòng)詞詞尾有-ild/end時(shí)，只需把d變成t

spend-spentlend-lentsend-sentbuild-built句型②沒有be動(dòng)詞的一般過去時(shí)的句子(以do為例)肯定句否定句一般疑問句特殊疑問句特殊疑問詞+一般疑問句Hedidhishomeworkyesterdayevening.Hedidnotdohishomeworkyesterdayevening.didnot=didn’t否定形式為didn’t+動(dòng)詞原形Did

hedohishomeworkyesterdayevening?Did+主語+

動(dòng)詞原形把下列動(dòng)詞變?yōu)檫^去式look_________carry_________call_________are_________

do_________say_________

eat_________live_________

hope_________finish_________go_________get_________

see_________take_________stop_________sleep

_________

want_________have_________come_________put

__________用所給動(dòng)詞的正確時(shí)態(tài)填空1.Tom,withhisclassmates,_________(play)footballlastweek.2.Hisuncleusually________(go)toworkbybusinthepast.3.Mary________(be)thirteenlastyear.4.There_________(be)nohospitalsheretenyearsago.5.She_________(can)swimverywellwhenshewasfiveyearsold.6They________(be)inBeijingin1960.7.Healways__________(go)toworkbybikewhenhewasinShanghai8.I________(notgo)toschoolyesterdaybecauseI_________(be)ill.lookedcarriedcalledweredidsaidatelivedhopedfinishedwentgotsawtookstoppedselptwantedhadcameputplayedwentwaswerecouldwerewentdidn’tgowas選擇填空1.Shewateredtheflowers__________.A.tomorrowB.sometimesC.yesterdayD.nextweek2.I_________myroomjustnow.A.cleaned

Bclean

C.amcleaningD.wascleaning3.______you_________TVatnine?A.Do,watch

B.Did,watch

C.Did,watched

D.Does;watch4.--________yourfatherwriteane-mailyesterday?--_________A.Did;Yes,hedid.B.Does;Yes,hedoesC.Do;No,hedon'tD.Did;Yes,hedoes5.They_______onatripinFebruary,2007.A.aregoing

B.goingC.wentD.go按要求改寫下列句子。1.ItwasSundayyesterday.①___________________________________（一般疑問句〕②__________________________________（否定句）③___________________________________（劃線部分提問）2.Allthestudentswereveryexcited.①___________________________________（一般疑問句〕②__________________________________（否定句）③_____