英语教学课件系列Goforit!八年级(上) Unit1Wheredidyougoonvacation?SectionAGrammarFocus Wheredidyougoonvacation?IwenttoNewYorkCity.Didyougooutwithanyone?No,noonewashere.Everyonewasonvacation.Didyoubuyanythingspecial?Yes,Iboughtsomethingformyfather.Howwasthefood?No,Iboughtnothing.Dideveryonehaveagoodtime?Oh,yes.Everythingwasexcellent.GrammarFocus Linda:Didyoudo________funonyourvacation,Alice?Alice:Yes,Idid.IwenttoSanya.Linda:Howdidyoulikeit?Alice:Well,itwasmyfirsttimethere,so_____________wasreallyinteresting.3aFillintheblankswiththewordsintheboxandpracticetheconversation.anyonesomethinganythingeverythingnothinganythingeverything Linda:Didyougowith__________?Alice:Yes,Idid.Iwentwithmysister.Linda:Didyougoshopping?Alice:Ofcourse!Ibought__________formyparents,but_________formyself.Linda:Whydidn’tyoubuy__________foryourself?Alice:Ididn’treallysee____________Iliked.anyonesomethingnothinganythinganything DearBill,Howwasyourvacation?Didyoudo________interesting?Did________inthefamilygowithyou?Iwenttoafriend’sfarminthecountrysidewithmyfamily._________wasgreat.anythingeverythingnothingeveryonenoone3bFillintheblanksinthee-mailmessagewiththewordsinthebox.anythingeveryoneeverything Wefedsomehensandsawsomebabypigs.Theyweresocute!Theonlyproblemwasthattherewas__________muchtodointheeveningbutread.Still__________seemedtobebored.Byefornow!MarknothingNoone 3cAskyourgroupquestionsabouttheirlastvacation.Thentelltheclassyourresults.Didyou…EveryoneSomeoneNooneeatinganythingatarestaurant?readanythinginteresting?Visitanyoneinyourfamily?Buyanything?Keepadiary?Inourgroup,everyoneatesomethingatarestaurant Explanation-Where did you goon vacation ?-IwenttoNewYorkCity.(1)where did you go…?是一般过去时的疑问句,did是助动词.(2)went是go的过去式,实义动词的过去式没有人称和数的变化。(3)实义动词一般过去式的一般疑问句以助动词did开头。如: ①--Whatdidyoudoyesterday afternoon?你昨天下午在做什么?--I playedvolleyballwithmy friend.我和我的朋友一起打排球。②--Didyouhavea good time?你们玩得很高兴吗?--Yes,We did.是的,很高兴。③--Didshecometo help you?她来帮助过你吗?--No,shedidn’t.不,她没有。 一般过去时Thesimplepasttense 1.定义:1)表示过去某个时间发生的动作或存在的状态,常和表示过去的时间状语(如yesterday,lastnight,in1990,twodaysago...)连用;2)也表示过去经常或反复发生的动作,常和表示频度的时间状语(如often,always…)连用。一般过去时有哪些时间状语可以用来描述过去? 一般过去时常与表示过去的时间状语或从句连用a)时间状语Ago(twohoursago(一段时间+ago)yesterday(句子开头或结尾)thedaybeforeyesterdaylastweek,last(year,night,month…) 具体时间(如Jan.fourth)justnowattheageofonedaylongagoonceuponatime(很久以前)andsoonthismorninglonglongago SentencesIdidmyhomeworkyesterday.IplayedsoccerlastSunday.Icleanedmyroomlastweek.Iwenttothebeachthreeyearsago.Iplayedtenniswithmyfriendslastweekend.Iwenttothemoviesthreedaysago. 注:“过去”的概念并不是只指如 “yesterday, last week,… ”等,实际上“与现在对立的过去”,亦即“非现在的以前”,哪怕是“过了说话时间的几分钟之前”,只要所要表达的时间与说话时的“现在”形成对立,就必须使用一般过去时来表达。在谈到已死去的人的情况时,多用过去时。例如: He was here onlya few minutes ago.仅仅几分钟前他还在这里。I came homejust now.我刚回到家。I got up very earlythis morning.今天早晨我起床很早。He was late for school againtoday.今天他又迟到了。 b)动词变化规则规则变化直接加ed:work——workedlook——lookedplay——played2.以e结尾的单词,直接加d:live——livedhope——hopeduse——used 3以辅音字母+y结尾的,变y为i加ed:study——studiedcarry——carriedworry——worried4以元音字母+y结尾的,直接加ed:enjoy——enjoyedplay——played5以重读闭音节结尾的,双写最后的辅音字母+ed:stop——stoppedplan——planned 规则动词过去式词尾-ed的读音读音规则读音例词在浊辅音和元音后面/d/moved/mu:vd/在浊辅音和元音后面/t/passed/pa:st/在清辅音后面/id/needed/’ni:did/ am,is—wasare—werego—wentdo—didhave—hadcome—cametake—tooksay—saideat—atesee—sawget—gotput—putsleep—sleptgive—gavewrite—wroteread—read动词不规则变化/red/ buy—boughtsit—satrun—ranswim—swammake—madefeel—felthear—heardgrow—grewtell—toldknow—knewfind—foundbegin—beganbring—broughtstand—stoodspend—spentcatch—caughtteach—taught动词不规则变化 基本结构:be动词的过去式:实义动词的过去式PresentPastamwasiswasarewere单数复数Iwaswewereyouwere(一個人)youwere(不只一人)shewastheywerehewasitwas 肯定句:主语+was (were) +宾语如:I was late yesterday.昨天我迟到了。否定句:主语+was (were) +not+宾语如:We weren't late yesterday.我们昨天没迟到Be动词的一般过去时态构成: 疑问句:Was (Were) +主语+宾语如:Were you ill yesterday?你昨天病了吗?肯定回答:Yes, I was.是的,我病了。否定句:No, I wasn't.不,我没病。特殊疑问句: 特殊疑问词+was (were) +主语+宾语如:When were you born?你是什么时候出生的? 肯定句要使用动词的过去式,否定句和疑问句要使用助动词do和does的过去式did.肯定句为:主语+动词过去式+宾语如:I went home at nine o'clock yesterday.我昨天九点钟回的家。否定句:主语+didn‘t +动词原形+宾语如:I didn't go home yesterday.我昨天没回家。实义动词的一般过去时态 疑问句:Did +主语+动词原形+宾语如:Did you go home yesterday?你昨天回家了吗?肯定回答:Yes, I did.是的,我回了。否定回答:No, I didn't.不,我没回家。 一般过去式的构成形式肯定式疑问式否定式IworkedDidIworkIdidnotworkHe/she/itworkedDidHe/she/itworkHe/she/itdidnotworkWeworkedDidweworkWedidnotworkYouworkedDidyouworkYoudidnotworktheyworkedDidtheyworkTheydidnotwork 动词一般过去时,表示过去发生的事;be用was或用were,have,has变had;谓语动词过去式,过去时间作标志;一般动词加-ed,若是特殊得硬记。否定句很简单,主语之后didn’t添;疑问句也不难,did放在主语前;如果谓语之前有did,谓语动词需还原;动词若是was,were,否定就把not添。 Itwassunny.Ididmyhomeworkyesterday.SheplayedsoccerlastSunday.Hecleanedhisroomlastweek.Didyoudo…?Didsheplay…?Didheclean…?Wasit…?Exercises Theyhadasummercamplastweekend.Myfatherwenttothebeachthreeyearsago.TomandJackstudiedforthetestthreedaysago.Didtheyhave…?DidTomandJackstudy…?Didyourfathergo…? Itwassunny.Ididmyhomeworkyesterday.SheplayedsoccerlastSunday.Hecleanedhisroomlastweek.didnotdodidnotplaydidnotcleannot Theyhadasummercamplastweekend.Myfatherwenttothebeachthreeyearsago.TomandJackstudiedforthetestthreedaysago.didnothavedidnotgodidnotstudy 1.get--2.say--3.have--4.be--5.tell--6.think--7.write--8.drive--9.run--10.read--11.see--12.stand--13.put--14.eat--15.buy--16.drink--17.sleep--18.come--19.play--20.study--21.listen--给下面的单词写出过去式gotsaidhadwas,weretoldthoughtwrotedroveranreadsawstoodputateboughtdranksleptcameplayedstudiedlistened 用所给动词的适当形式填空。We______(live)inJapanlastyear.Jack________(stop)thecarlastSunday.Tom_______(clean)myroomand______(study)fortheChinesetestlastweekend.4.What______you______(do)lastnight?5.OnSundaymorningI_____(play)tennis.livedstoppedcleanedstudieddiddoplayed 句型转换Lucy did her homework at home.(改否定句)2.He found some meat in the fridge(冰箱).(变一般疑问句)3.She stayed there for a week.(对划线部分提问)4.There was some orange in the cup.(变一般疑问句)Lucy didn’t nother homework at home.Didhe findany meat in the fridge?Howlongdid she stay there?Wasthereany orange in the cup? 5.ShewenttothebeachlastSunday.(变一般疑问句)6.Theystayedathomeonvacation.(就划线部提问)DidshegotothebeachlastSunday?Wheredidtheystayonvacation? 7.Theweatherwashotandhumid.(变否定句)8.Nancywenttothecinemalastnight.(改为同义句)9.ThepeopleinNewYorkwerefriendly.(就划线部分提问)Theweatherwasn'thotorhumid.Nancywenttoseeafilmlastnight.HowwerethepeopleinNewYork? HomeworkWriteaboutyourvacationinyourexercisebook. ThankYou!