資源描述：
《英語語法系列-一般過去式講課講稿.ppt》由會員上傳分享，免費在線閱讀，更多相關內(nèi)容在教育資源-天天文庫。
1、英語語法系列-一般過去式3.結構1.概念2.時間主語+動詞的過去式+其它yesterday(morning…)last(year,week,night,month…)in1990(過去的年)twodaysagothedaybeforeyesterdayjustnow=amomentagonowpastfuture一.一般過去時的概念表示過去某個時間發(fā)生的動作或存在的狀態(tài)1.與ago連用：amomenttwominutesthreehoursfivedaysoneweeksixmonthsfouryearsago用于一般過去時的時間
2、狀語lasttimenightweekmonthtermMondayyesterdaymorningafternooneveningthedaybeforeyesterday2.與last連用3.與yesterday連用：5.與that連用：thatmorningwinterdayyear6.其他時間狀語：justnowintheolddaysinthosedaysin19801.規(guī)則動詞looklooked1）一般在動詞原形末尾加–edplayplayedstartstarted2）結尾是e的動詞只加--dlivelivedho
3、pehopeduseused3）末尾只有一個輔音字母的重讀閉音節(jié)詞，先雙寫這個輔音字母，再加—edstopstoppedplanplannedtriptripped4）結尾是“輔音字母+y”的詞，先變“y”為“i”再加—edstudystudiedcarrycarried二.動詞過去式的構成1）過去式與原形一樣let→let讓put→put放下cut→cut砍,剪cost→cost花錢read→read讀書hurt→hurt受傷2）變元音字母為arun→ran跑come→came過來sit→sat坐下give→gave給drink
4、→drank喝begin→began開始sing→sang唱歌swim→swam游泳3.中間去e末尾加t：sleep→slept睡覺sweep→swept拖地keep→kept保持feel→felt感覺4.把i變成owrite→wrote寫ride→rode騎(車)drive→drove開(車)2.不規(guī)則動詞5.—ought:think→thought想buy→bought買bring→brought帶著fight→fought打仗6——aught：catch→caught抓teach→taught教學ow/aw改為ewknow→
5、knew知道grow→grew長大throw→threw扔draw→drew畫畫8結尾d變t：build→built建造spend→spent花錢/時間lend→lent借給別人send→sent寄am,isare*do*go*havemake*get*eatsaystand*findbeginbringlookplayfeelbuildfightgiveteachsingbuycutcomedrawdrinkdrivehopeusestartwasweredidwenthadmadegotatesaidstoodfoundbeg
6、anbroughtlookedplayedfeltbuiltfoughtgavetaughtsangboughtcutcamedrewdrankdrovehopedusedstarted剩余不規(guī)則動詞表growputreadrunsweepsitsleepspendcatchswimwritelivestopplanstudycarrygrewputreadransweptsatsleptspentcaughtswamwrotelivedstoppedplannedstudiedcarried含有be動詞的句型一般過去時表示過去時
7、間內(nèi)某人某物存在的狀態(tài)，性質(zhì)等．eg:Iwasateacherlastyear.She(He)wasasinger.WeYouwerehappy.They一般現(xiàn)在時表示某人某物現(xiàn)在的狀態(tài)，性質(zhì)等．eg:Iamateachernow.She(He)isasinger.WeTheyarehappy.You三.一般現(xiàn)在時和一般過去時句型結構的異與同含有be動詞的句型結構一般現(xiàn)在時：1）肯定式:主語＋be(am/is/are)＋表語2）否定式:主語+be(am/is/are)+not+表語3）一般疑問式：Be(AmIsAre)+主語＋表語
8、4）特殊疑問句：疑問詞+一般疑問式：一般過去時：1）肯定式:主語＋be(was/were)＋表語．2）否定式：主語＋be(was/were)+not+表語3）一般疑問式：BE(WasWere)+主語＋表語？4）特殊疑問句：疑問詞+一般疑問式：不含b
