LOGO单击此处编辑母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级Unit1Wheredidyougoonvacation?SectionAGrammarFocusWheredidyougoonvacation?IwenttoNewYorkCity.Didyougooutwithanyone?No,noonewashere.Everyonewasonvacation.Didyoubuyanythingspecial?Yes,Iboughtsomethingformyfather.Howwasthefood?No,Iboughtnothing.Dideveryonehaveagoodtime?Oh,yes.Everythingwasexcellent.GrammarFocusLinda:Didyoudo________funonyourvacation,Alice?Alice:Yes,Idid.IwenttoSanya.Linda:Howdidyoulikeit?Alice:Well,itwasmyfirsttimethere,so_____________wasreallyinteresting.3aFillintheblankswiththewordsintheboxandpracticetheconversation.anyonesomethinganythingeverythingnothinganythingeverythingLinda:Didyougowith__________?Alice:Yes,Idid.Iwentwithmysister.Linda:Didyougoshopping?Alice:Ofcourse!Ibought__________formyparents,but_________formyself.Linda:Whydidn’tyoubuy__________foryourself?Alice:Ididn’treallysee____________Iliked.anyonesomethingnothinganythinganythingDearBill,Howwasyourvacation?Didyoudo________interesting?Did________inthefamilygowithyou?Iwenttoafriend’sfarminthecountrysidewithmyfamily._________wasgreat.anythingeverythingnothingeveryonenoone3bFillintheblanksinthee-mailmessagewiththewordsinthebox.anythingeveryoneeverythingWefedsomehensandsawsomebabypigs.Theyweresocute!Theonlyproblemwasthattherewas__________muchtodointheeveningbutread.Still__________seemedtobebored.Byefornow!Marknothingnothing3cAskyourgroupquestionsabouttheirlastvacation.Thentelltheclassyourresults.Didyou…EveryoneSomeoneNooneeatinganythingatarestaurant?readanythinginteresting?Visitanyoneinyourfamily?Buyanything?Keepadiary?Inourgroup,everyoneatesomethingatarestaurantExplanation-Where did you go on vacation ? -I went to NewYorkCity.     (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--What didyou  doyesterday 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-- Didyou  have a good time?你们玩得很高兴吗?--Yes,We did.   是的，很高兴。③-- Did she come to help you?她来帮助过你吗?  --No，shedidn’t.不，她没有。一般过去时Thesimplepasttense1.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）andsoonthismorninglonglongagoSentencesIdidmyhomeworkyesterday.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 only a few minutes ago.仅仅几分钟前他还在这里。I came home just now.我刚回到家。 I got up very early this morning.今天早晨我起床很早。He was late for school again today.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——played 2.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——played 5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…?ExercisesTheyhadasummercamplastweekend.Myfatherwenttothebeachthreeyearsago.TomandJackstudiedforthetestthreedaysago.Didtheyhave…?DidTomandJackstudy…?Didyourfathergo…?Itwassunny.Ididmyhomeworkyesterday.Sheplayedsoccerlas