pastcontinuous過去進行時英文版講解精品資料

1、pastcontinuous（過去進行時英文版講解）PastContinuousTense1. ThePastContinuoustenseisanimportanttenseinEnglish.Weuseittosaywhatwewereinthemiddleofdoingataparticularmomentinthepast.2. Structure:Thepastprogressivetense(alsosometimescalled"pastcontinuous")isformedbyusingwas/were+mainverb+ing(was/weredoing

2、),asin,"Wewereeatingdinnerwhenthephonerang."Verbsusuallycannotbeusedinpastcontinuoustense：agree、be、believe、belong>care、forge、hate、have、hear、know、like、love、mean、mind、notice>own、remember>seem、supposeunderstand、want、wish,etc.Example:Wrong：Iwasknowingtheanswer.(<)Right:Iknewtheansw

3、er.(V)3. TemporalAdverbials:thismorning>thewholemorning>alldayyesterday、fromninetotenlastevening、when、while,etc.4.BasicSentencePatterns:subjectauxiliaryverbmainverb(+)PositivesentenceIwaswatchingTV.Youwereworkinghard.(-)NegativesentenceHe,she,itwasnothelpingMary.Wewerenotjoking.(?)Generalquest

4、ionWereyoubeingsilly?Weretheyplayingfootball?(?)SpecialquestionWhatwashe/she/iteating?Whatwereyoudoing?5. HowtousethePastContinuousTense1) ThePastContinuoustenseexpressesactionataparticularmomentinthepast.Theactionstartedbeforethatmomentbuthasnotfinishedatthatmoment.Forexample,“esterdayIwatchedafilm

5、onTV.Thefilmstartedat7pmandfinishedat9pm”.Thus,“At8Pmyesterday,IwaswatchingTV.WhenweusethePastContinuoustense,ourlistenerusuallyknowsorunderstandswhattimewearetalkingabout.Lookattheseexamples:Iwasworkingat10pmlastnight.Whatwereyoudoingat10Pmlastnight?Whatwereyoudoingwhenhearrived?(whenhearrived"

6、;isalsoawayofdefiningthetime)ShewascookingwhenItelephonedher.Wewerehavingdinnerwhenitstartedtorain.2) It'salsocommontousethistensetotalkabouttwoon-goingactionsthatwerehappeningatthesametimeinthepast,asin,"WhileJustinTimberlakewasfinishinghisnewalbum,hisfanswerewaitingforittocomeout."3) Wecanalsousethistensetotalkaboutactionsinthepastthattookplaceovertime,asin,"Icouldn'tsleeplastnightbecaused