小學(xué)英語一般過去時(shí)44355省公開課金獎(jiǎng)全國賽課一等獎(jiǎng)微課獲獎(jiǎng)?wù)n件

普通過去時(shí)使用方法與結(jié)構(gòu)詳解1/27時(shí)態(tài)和時(shí)間表示：pastnowfuture2/27動(dòng)詞過去式組成規(guī)則動(dòng)詞regularverbs不規(guī)則動(dòng)詞irregularverbs3/27規(guī)則動(dòng)詞

過去式組成4/271、普通在動(dòng)詞末尾加–ed

（掌握）

lookWalkpaintplaycleanVisitWantcoughwatchlooked

Walked

painted

played

cleaned

Visited

Wanted

coughed

watched

5/272、結(jié)尾是e動(dòng)詞只加

--d

(了解)

livehopeuselived

hopedused6/273.重讀閉音節(jié)詞，先雙寫這個(gè)輔音字母，再加—ed

stopPatstoppedPatted(掌握)7/274.以“輔音字母+y”結(jié)尾詞，先變“y”為“i”再加—ed

studyWorrystudyiedWorryied8/27不規(guī)則動(dòng)詞

過去式組成9/271.過去式與原形一樣(了解)let→let（讓）put→put

(放下）cut→cut（砍，剪）read→read（讀）let→let（讓）put→put

(放下）10/272.把元音字母變成“a”comecame（掌握）givegaveBecomebecamedrinkdrank（了解）beginbegan11/27剩下不規(guī)則動(dòng)詞12/27剩下不規(guī)則動(dòng)詞表InfinitivePastTenseam,isaredo

gohavemakeget

InfinitivePastTense

eatsayseewasweredid

wenthadmadegot

atesaidsaw

13/27普通過去時(shí)

必定句變否定句14/27Be動(dòng)詞類

否定句實(shí)義動(dòng)詞類15/271．（be動(dòng)詞類）在表示過去存在狀態(tài)

句子中在was,were后面加上not。

如：必定句：

He

wasintheparkthedaybeforeyesterday.否定句：→Hewasnotintheparkthedaybeforeyesterday.必定句：

We

werebusylastweek.否定句：→Wewerenotbusylastweek.16/272．（行為動(dòng)詞類）要在行為動(dòng)詞前面加助動(dòng)詞didn’t.然后把動(dòng)詞過去式改為動(dòng)詞原形。

即：didn’t+動(dòng)詞原形必定句：

Sheplayedtheviolinlastnight.否定句：→Shedidn’tplaytheviolinlastnight.必定句：

Theyswaminthelakeyesterday.否定句：→They

didn’tswiminthelakeyesterday.17/27普通過去時(shí)否定句練習(xí)必定句:Theymadeakiteaweekago.否定句：Theydidn’tmakeakiteaweekago.必定句：Hewasillyesterday.否定句：Hewasnotillyesterday.必定句：Thecatateabirdlastnight.否定句：Thecatdidn’teatabirdlastnight.18/27普通過去時(shí)

普通疑問句19/271.把was,were放在句首，其余位置不變。（1）HewasborninShanghai.→WasheborninShanghai?(普通疑問句)→Yes,hewas.(必定回答)→No,hewasn’t.(否定回答)20/27普通過去時(shí)

1．普通過去時(shí)表示過去某個(gè)時(shí)間發(fā)生動(dòng)作或存在狀態(tài)，常和表示過去時(shí)間狀語連用。Yesterday(昨天)，lastnight（昨天晚上），

lastweek(上周)LastSunday（上周日）in1990justnow（剛才）,longlongago（很久以前）21/27（2）TheywereinLiYan’shomelastnight.→WeretheyinLiYan’shomelastnight?（普通疑問句）→Yes,theywere.(必定回答)→No,theyweren’t.(否定回答)22/27普通過去時(shí)普通疑問句及其肯否定回答

練習(xí)題Theyhadagoodtimeinthepark.普通疑問句：Didtheyhaveagoodtimeinthepark?必定/否定回答：Yes,theydid.No,theydidn’t.

23/272.Anndidherhomeworkyesterdayevening.普通疑問句：DidAnndoherhomeworkyesterdayevening?必定/否定回答：Yes,shedid.No,shedidn’t.24/273.IreadanEnglishbooklastweek.普通疑問句：DidyoureadanEnglishbooklastweek?

必定/否定回答：