小學一般過去時態(tài)

一般過去時定義：一般過去時表示在過去的某一時候或某一時間段所發(fā)生的事情或存在的狀態(tài)。表示過去的時間狀語，女口yesterday,thedaybeforeyesterday,lastnight,threedaysago,justnow等等。構(gòu)成結(jié)構(gòu)：1一般過去時的肯定陳述句：主語 +動詞過去式+賓語或表語。例:Iplayedbasketballyesterday.Iwas11yearsoldlastyear.一般過去時的否定陳述句：主語+didn't動詞原形（行為動詞） +賓語。例:Ididn'tplaybasketballyesterday.主語+wasn't/weren'表語。例:Iwasn't11yearsoldlastyear.一般過去時的一般疑問句： Did+主語+動詞原形（行為動詞）+賓語？例：Didyouplaybasketballyesterday?（注意在陳述句變成疑問句時， 第一人稱需變?yōu)榈诙朔Q,如果是其它人稱是不需要變化的）Was/Were+主語+表語？例：Wereyou11yearsoldlastyear?（注意在陳述句變成疑問句時，第一人稱需變?yōu)榈诙朔Q,如果是其它人稱是不需要變化的，而有 be動詞時，be動詞需隨主語而變化）一般過去時的特殊疑問句：特殊疑問詞 +did+主語+動詞原形（行為動詞）+（賓語）？例：Whatdidyoudoyesterday?特殊疑問詞+was/were+主語+（表語）？例:Howoldwereyoulastyear?附表格，以行為動詞work為例：肯定句一般疑問句否定句特殊疑問句IworkedDidyouwork?Ididnotwork.Wheredidyouwork?He(she,it)worked.Didhe(she,it)work?He(she,it)didnotwork.Wheredidhe(she,it)work?Theyworked.Didtheywork?TheydidnotworkWheredidtheywork?注意：在一般過去時的句子中， 如果使用了助動詞did,didn等t盡管主語是第三人稱單數(shù),謂語動詞也無需再變化。如： Hedidn'tgotothecinemalastnight.動詞過去式的規(guī)則變化：一般情況下，在動詞原形后直接加 ed:work--worked,clean--cleaned

以不發(fā)音的e結(jié)尾的詞，直接加d：live--lived3以輔音字母+y結(jié)尾的詞，變 y為i力口ed：study-studied4以元音字母+y結(jié)尾的詞，直接加ed:enjoy--enjoyed,play--played5以重讀閉音節(jié)（輔音+元音+輔音）結(jié)尾的詞，雙寫最后的輔音字母 +ed:stop--stopped不過許多常用的動詞的過去式的變化都是不規(guī)則的， 這就需要大家花時間逐個去記：have/has--had,eat--ate,see—saw，am/is—was,are—were,go—went,do—did,take--took,run--ran,lend--lent,sleep--slept,get—got,meet—met,bring—brought,buy—bought,think—thought,say—said,give—gave,put—put,speak—spoke,teach—taught,write—wrote,wake—woke,fall—fell,know—knew等等同步測試：?、寫出下列動詞的過去式?！?collect 〔.collect enjoy carry turn 13.stop visit drop dig drink fly send seem reach ll.save 14.order hope try fall feed buy wait play follow cry 15.love wrap travel eat fight begin 、按要求改寫下列各句。1.1wasathomethismorning.（改為一般疑問句，并作否定回答 ） athomethismorning?Hedidmorningexercisesinthemorning.（改為否定句）He inthemorning.Theyhadabigdinneryesterday.（改為一般疑問句，并作肯定回答 ） abigdinneryesterday?Mr.WangwenttoAmericabyplane.（對劃線部分提問） Mr.Wang toAmerica?Hepracticestheguitareveryday.(用yesterday作時間狀語改寫句子)He theguitar Icameherefiveyearsago.(對劃線部分提問) you here?TheymovedtoFrancebecausetheirfatherfoundajobthere. (對戈卩線部分提問) they toFrance?Ican'tswim.(用lastyear作時間狀語改寫句子).IwenttoseemyunclelastSunday.(改為否定句)I toseemyunclelastSunday.Tomhadaneggthismorning.(對劃線部分提問)What Tom thismorning?三、 用所給動詞的適當形式填空。Jim (watch)TVlastnight.Lucy (leave)theclassroomhalfanhourago..They (ride)abiketoschoolyesterday. she (fall)downthetreejustnow?I (lose)mywatchlastweek.Where you (catch)thefish?-I (catch)itintherivernearthehouse.四、 選擇下列所給動詞并用其適當形式填空。cook,stay,say,tell,visit,come,think,take,be,eatLastSundayitwassnowy.Maria1 athome.HercousinCara 2tovisither.ShecamebackfromBeijing.She3 Mariasomethingabouthervacation. "Itwasprettygood,"shesaid.Cara4thePalaceMuseumandtheGreatWall.She 5_alotofphotos.Itwaslunchtime.Maria'sparents6notathome.Theydecidedtocookbythemselves.Maria7noodleswithsometomatoesandpepper(辣椒).AfterCara 8_upthenoodles,shesaidslowly,"Ithinkitisdelicious!ButMaria9thefoodwastoobad.She10_,“Cara,thankyou,butIputtoomuchpepperintoit.五、句子轉(zhuǎn)換。1、shewasinthekitchen否定句：一般疑問句：特殊疑問句：2、 Theywereinaspaceship.否定句：一般疑問句：特殊疑問句：3、 Ivisitedafriend.否定句：一般疑問句：特殊疑問句：4、 Theycleanedthehouseyesterday.否定句：一般疑問句：特殊疑問句：5、 ShehadanEnglish