1、一：組成1Be動(dòng)詞的一般過去時(shí)態(tài).在沒有實(shí)義動(dòng)詞的句子中使用be動(dòng)詞，amis的過去式為was;are的過去式為were.組成：一定句：主語+was(were)+表語如：Iwaslateyesterday.（昨天我遲到了。）否認(rèn)句：主語+was(were)+not+表語如：Wewerentlateyesterday.（我們昨天沒遲到）【注意】：當(dāng)句中含有系動(dòng)詞was，were時(shí)，可直接在后來加not組成否定句。如：IwasontheInterntwhenyoucalledme.當(dāng)你打電話給我時(shí)，我在上網(wǎng)。：Iwasnot/wasntontheInterntwhenyoucalledme.當(dāng)你打

2、電話給我時(shí)，我不在上網(wǎng)。疑問句：Was(Were)+主語+表語如：Wereyouillyesterday?（你昨天病了嗎？）一定回答：Yes,Iwas.（是的，我病了。）否認(rèn)句：No,Iwasnt.（不，我沒病。）特別疑問句：特別疑問詞+was(were)+主語+表語如：Whenwereyouborn?你是什么時(shí)候出生的？2實(shí)義動(dòng)詞的一般過去時(shí)態(tài)一定句要使用動(dòng)詞的過去式，否認(rèn)句和疑問句要使用助動(dòng)詞do和does的過去式did.一定句為：主語+動(dòng)詞過去式+賓語如：Iwenthomeatnineoclockyesterday.（我昨天九點(diǎn)鐘回的家。）否認(rèn)句：主語+didnt+動(dòng)詞原形+賓語如：Id

3、idntgohomeyesterday.（我昨天沒回家。）疑問句：Did+主語+動(dòng)詞原形+賓語如：Didyougohomeyesterday?（你昨天回家了嗎？）一定回答：Yes,Idid.（是的，我回了。）否認(rèn)回答：No,Ididnt.（不，我沒回家。）3助動(dòng)詞和神態(tài)動(dòng)詞過去式以下：shallshould（將要）用于第一人稱單數(shù)willwould（將要）用于全部人稱cancould（能，會(huì)）maymight（能夠）mustmust（一定）havetohadto（不得不）助動(dòng)詞和神態(tài)動(dòng)詞的過去時(shí)態(tài)要使用他們的過去式，后邊的動(dòng)詞還使用原形。如：Ihadtodomyhomeworkyesterda

4、y.（昨天我不得不造作業(yè)。）（1）一般去表示在去某個(gè)特定生，也能夠表示去性、常性的作。一般去不作在的影響，只明去的事情。句式：主+去式+其余IhadawordwithJuliathismorning.今日清晨，我跟朱了幾句。（2）有確立的去狀，要用去。如：yesterday昨天、thedaybeforeyesterday前天、twodaysago兩天前、theotherday頭幾日、lastnight(week、Sunday、weekend、month、winter、year、century世）、ago好久從前（一段+ago）、thismorning/afternoon/evening、jus

5、tnow、atthemoment現(xiàn)在、attheageof8在8的候、oneday、onceuponatime好久從前、intheolddays去的日子里、longlongago好久從前Didyouhaveapartytheotherday？頭幾日，你開了晚會(huì)了？LeiFengwasagoodsoldier.雷是個(gè)好士。注意：在到已逝世的人的狀況，多用去。(3）表示去生的作，要用去。種狀況下，常常沒有表示去的狀，而通上下文來表示。Theboyopenedhiseyesforamoment，lookedatthecaptain，andthendied.那男孩把眼睛開了一會(huì)兒，看看船，而后就逝世了

6、。（4）表示去一段內(nèi)?；蝾l頻的作。常與always，never等用。Mrs.Peteralwayscarriedanumbrella.彼得太太去總是著一把。（不過明她去的作，不表示她在能否常著。）比Mrs.Peteralwayscarriesanumbrella.彼得太太總是著。（明是她的，表示她在仍舊著一把）Mrs.Peterisalwayscarryinganumbrella.彼得太太是著一把。（表示者一作或行）Ineverdrankwine.我從前從不飲酒。（不波及到在，不明在能否飲酒）（5）假如已止的要用usedtodo（去經(jīng)常做，而在不那做了）Heusedtodrinkalcohol

7、.他去飲酒。（意味著他在不飲酒了。飲酒個(gè)作止了）Iusedtotakeawalkinthemorning.我去是在清晨漫步。（意味著在不在清晨漫步了）（不過明去一作）（6）有些句子，然沒有表示去確立的狀，但上是指去生的作或存在的狀的，也要用去。IdidntknowyouwereinParis.我不知道你在巴黎。（因在，我已知道你在巴黎了。句指的是從前，因此只能用去表示。上，句暗指：ButnowIknowyouarehere.）1)I(talk).you(listen)tomenow2)Look,theboy(run)fast.3)thestudents(read)English.-yes,th

8、eyare.4)Tom(notstudy)English.HeisstudyingChinese.5)who(sing)asong.6)Thegirl(noteat)bananasnow.7)Wherethey(stand)?8)Look!Theboyoverthere(play)amodelplane1、She_(stay)athomeand_(do)somecleaning2、Heveryhardlastyear。工作3、yourfatheratworkthedayyesterday(前天）AWas;beforeBIs;beforeCWas;afterDIs;after4、Theboy_(

9、open)hiseyesforamoment，_(look)atthecaptain，andthendied.5、LiMingalways_(play)football6、Mymom_(use)togotothepark7、I_(think)youwereill.I_(have)anexcitingpartylastweekend._she_(practice)herguitaryesterday?No,she_.What_Tom_(do)onSaturdayevening?He_(watch)TVand_(read)aninterestingbook.Theyall_(go)tothemou

10、ntainsyesterdaymorning.She_(notvisit)herauntlastweekend.She_(stay)athomeand_(do)somecleaning.When_you_(write)thissong?I_(write)itlastyear.Myfriend,Carol,_(study)forthemathtestand_(practice)Englishlastnight._Mr.Li_(do)theprojectonMondaymorning?How_(be)Jimsweekend?It_(benot)bad._(be)yourmotherasalesas

11、sistantlastyear?No.she_.1、Lucydidherhomeworkathome.（改否認(rèn)句）Lucy_herhomeworkathome.2、Hefoundsomemeatinthefridge（冰箱）.（變一般疑問句)_he_meatinthefridge?3、Therewassomeorangeinthecup.（變一般疑問句)_there_orangeinthecup?4.Frankreadaninterestingbookabouthistory.（一般疑問句）_Frank_aninterestingbookabouthistory?5.Whynotgooutforawalk?（同義句）_outforawalk?6.ThomasspentRMB10onthisbook.（否認(rèn)句）Thomas_RMB10onthisbook.7.Myfamilywenttothebeachlast