一般過去時講課用

一般過去時態(tài)講解,Is,am,was,Iwasbored.Do,do,did,Ihadeat.Go,go,went,youweregoodfriend.Have,has,had,Ilikedbread.Say,say,said,Iwenttobed.See,see,saw,Iclosedthedoor.,letschant,時間決定時態(tài)，動詞體現(xiàn)時態(tài),與（）（）（）twodaysago等表示過去的時間狀語連用,past,now,future,表示在（）的某個時間里所發(fā)生的動作或存在的狀態(tài)，稱為一般過去時。,一般過去時分兩種情況：1.be動詞的一般過去時2.行為動詞的一般過去時,be動詞的一般過去時：be動詞包括：am,is,areis,am(過去式)wasare(過去式)were,be動詞的一般過去時肯定句結構：主語+was/were+其他什么時候用was什么時候用were,一、用be動詞的適當形式填空。1.She_happyyesterday.2.They_gladtoseeeachotherlastmonth.3.Thelittledog_twoyearsoldthisyear.4._itcoldinyourcityyesterday?5.Howmanypeople_thereinyourclasslastterm?6.There_afootballmatchonTVyesterdayevening.,Nowhe()four.,Thenhe()one.,Nowhe()thin.,Thenhe（）fat.,Nowhe()verynaughty.,Then_.,Nowhishair()soshort.,_.,he()socute,Thenhishair()short,too,be動詞的一般過去時否定句結構：主語+was/were+not+其他1.Iwasfatthen.2.Theywerethinthen.3.Hewashappyyesterday.4.Youweretenlastyear.,1.把was,were放在句首，其余位置不變。,（1）HewasborninShanghai.WasheborninShanghai?(一般疑問句)Yes,hewas.(肯定回答)No,hewasnt.(否定回答),be動詞的一般過去時的一般疑問句結構Were/was+主語+其他例如：Iwastwothen.(改為一般疑問句)Wereyoutwothen?練習題：1.Iwasfatthen.2.Theywerethinthen.3.Hewashappyyesterday.4.Amywastenlastyear.,行為動詞的一般過去時肯定句結構主語+動詞的過去式+其他,cookthemeals,做飯,Icookedthemealsyesterday.,我昨天做飯了。,s,烹調,餐；飯菜,kk,cleanthebedroom,Icleanedthebedroomlastnight.,昨晚我打掃臥室了。,打掃臥室,clean,打掃,kli:n,動詞過去式的構成,規(guī)則動詞regularverbs,不規(guī)則動詞irregularverbs,時間決定時態(tài)，動詞體現(xiàn)時態(tài)。,規(guī)則動詞過去式的構成,巧記動詞過去時形式-ed的變化：變化規(guī)則：動詞變化很好記，一般末尾加-ed。如果詞尾有個e緊跟其后加個d。輔音字母若加y，先要把y變i，特殊變化要熟記，保你一定考第一。,1、一般在動詞末尾加ed,lookplaystart,lookedplayedstarted,3.讀音規(guī)則：清（清輔音）清讀t，eg:finishedt,helpedt濁讀d，eg:borrowed,calledtd后面讀id:wanted,needed。,2、結尾是e的動詞只加-d,livehopelike,livedhopedliked,3.重讀閉音節(jié)詞，先雙寫這個輔音字母，再加ed注：以輔音字母結尾,重讀部分在后面的音節(jié)。什么叫閉音節(jié)?單個元音字母后面有輔音字母且以輔音字母結尾的重讀音節(jié)。就是一個元音字母后跟一個或幾個輔音字母的單詞,stopplan,stoppedplanned,4.以“輔音字母+y”結尾的詞，先變“y”為“i”再加ed,studyworry,studiedworried,不規(guī)則動詞過去式的構成,1.過去式與原形一樣,letlet（讓）,putput(放下）,cutcut（砍，剪）,readread（讀）,letlet（讓）,putput(放下）,2.把元音字母變成“a”,comecamegivegavedrinkdrankbeginbegan,3.中間去“e”末尾加“t”,sleepsleptkeepkeptfeelfelt,4.把“i”變成“o”,riderodedrivedrove,5.結尾變成“ought”或“aught”,thinkthoughtbuyboughtbringbroughtcatchcaught,6.“ow”或“aw”變成“”ew,knowknewthrowthrewdrawdrew,7.結尾”d”變“t”,buildbuiltspendbuilt,剩余不規(guī)則動詞表,InfinitivePastTenseam,isaredogohavemakeget,InfinitivePastTenseeatsayseestandfind,wasweredidwenthadmadegot,atesaidsawstoodfound,二.Fillintheblank.1.Mary_(read)Englishyesterdaymorning.2.Tom_(begin)tolearnChineselastyear.3.She（play）theviolinlastnight.4.We(eat)Chinesefoodlastnight.5.MikeandTom(climb)mountainslastweekend.6.Herfather_(read)anewspaperlastnight.7.I_(sweep)theflooryesterday8.MrWhite_(go)tohisofficebycaryesterday.9.Nancy_(pick)uporangesonthefarmlastweek.,一般過去時肯定句變否定句,1.過去時的句子變化口訣：過去時，時過去。怎么辨別過去式，過去時間是標志。否定句很簡單，was,were后not添。句子沒有was,were，再把didnot往上添，疑問句也不難，did置于主語前。過去置于動詞前，動詞必需要還原。,Be(was,were)動詞類過去時否定句實義動詞類,1（be動詞類）在表示過去存在的狀態(tài)的句子中在was,were的后面加上not。,如：肯定句：Hewasintheparkthedaybeforeyesterday.否定句：Heintheparkthedaybeforeyesterday.肯定句：Wewerebusylastweek.否定句：Webusylastweek.,2（行為動詞類）要在行為動詞的前面加助動詞didnt.然后把動詞過去式改為動詞原形。即：didnt+動詞原形,肯定句：Sheplayedtheviolinlastnight.否定句：She_theviolinlastnight.肯定句：Theyswaminthelakeyesterday.否定句：Theyinthelake_yesterday.,一般過去時否定句練習,肯定句:Theymadeakiteaweekago.否定句：They_akiteaweekago.肯定句：Hewasillyesterday.否定句：He_illyesterday.肯定句：Thecatateabirdlastnight.否定句：Thecat_abirdlastnight.,一般過去時的一般疑問句,（2）TheywereinLiYanshomelastnight.WeretheyinLiYanshomelastnight?（一般疑問句）Yes,theywere.(肯定回答)No,theywerent.(否定回答),一般過去時一般疑問句及其肯否定回答練習題,Theyhadagoodtimeinthepark.一般疑問句：Didtheyhaveagoodtimeinthepark?肯定/否定回答：Yes,theydid.No,theydidnt.,2.Anndidherhomeworkyesterdayevening.一般疑問句：DidAnndoherhomeworkyesterdayevening?肯定/否定回答：Yes,shedid.No,shedidnt.,3.IreadanEnglishbooklastweek.一般疑問句：DidyoureadanEnglishbooklastweek?肯定/否定回答：Yes,Idid.No,Ididnt.,4.Mybrotherwasintheparkjustnow.一般疑問句：Wasyourbrotherintheparkjustnow?肯定/否定回答：Yes,hewas.No,hewasnt.,Herfather_(read)anewspaperlastnight.We_(go)tothez