2024年河北省邢臺(tái)市仁愛(ài)版七年級(jí)英語(yǔ)下冊(cè)語(yǔ)法一般過(guò)去式課件

一般過(guò)去時(shí)pastnowfuture動(dòng)詞過(guò)去式的構(gòu)成規(guī)則動(dòng)詞regularverbs不規(guī)則動(dòng)詞irregularverbs規(guī)則動(dòng)詞

過(guò)去式的構(gòu)成1、一般在動(dòng)詞末尾加–ed

lookWalkpaintplaycleanVisitWantcoughwatchlooked

Walked

painted

played

cleaned

Visited

Wanted

coughed

watched

2、結(jié)尾是e的動(dòng)詞只加

--d

livehopeuselived

hopedused3.重讀閉音節(jié)詞，先雙寫(xiě)這個(gè)輔音字母，再加—ed

stoppatstoppedpatted4.以“輔音字母+y”結(jié)尾的詞，先變“y”為“i”再加—ed

studyWorryEarlyHappystudyiedWorryiedEarlyiedHappyied不規(guī)則動(dòng)詞

過(guò)去式的構(gòu)成1.過(guò)去式與原形一樣let→let（讓?zhuān)﹑ut→put

(放下）cut→cut（砍，剪）read→read（讀）2.把元音字母變成“a”comecamegivegavebecomebecamedrinkdrankbeginbegan一般過(guò)去時(shí)

肯定句變否定句

be動(dòng)詞類(lèi)

否定句實(shí)義動(dòng)詞類(lèi)1．（be動(dòng)詞類(lèi)）在表示過(guò)去存在的狀態(tài)

的句子中在was,were的后面加上not。

如：肯定句：

He

wasintheparkthedaybeforeyesterday.否定句：→Hewasnotintheparkthedaybeforeyesterday.肯定句：

Wewerebusylastweek.否定句：→Wewerenotbusylastweek.2．（行為動(dòng)詞類(lèi)）要在行為動(dòng)詞的前面加助動(dòng)詞didn’t.然后把動(dòng)詞過(guò)去式改為動(dòng)詞原形。

即：didn’t+動(dòng)詞原形肯定句：

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

Theyswaminthelakeyesterday.否定句：→They

didn’tswiminthelakeyesterday.一般過(guò)去時(shí)否定句練習(xí)肯定句:Theymadeakiteaweekago.否定句：Theydidn’tmakeakiteaweekago.肯定句：Hewasillyesterday.否定句：Hewasnotillyesterday.肯定句：Thecatateabirdlastnight.否定句：Thecatdidn’teatabirdlastnight.一般過(guò)去時(shí)的

一般疑問(wèn)句1.把was,were放在句首,其余位置不變。（1）HewasborninShanghai.→WasheborninShanghai?(一般疑問(wèn)句)→Yes,hewas.(肯定回答)→No,hewasn’t.(否定回答)一般過(guò)去時(shí)表示過(guò)去某個(gè)時(shí)間發(fā)生的動(dòng)作或存在的狀態(tài)，常和表示過(guò)去的時(shí)間狀語(yǔ)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）（2）TheywereinLiYan’shomelastnight.→WeretheyinLiYan’shomelastnight?（一般疑問(wèn)句）→Yes,theywere.(肯定回答)→No,theyweren’t.(否定回答)剩余不規(guī)則動(dòng)詞costcostcost花費(fèi)cutcutcut割，切hithithit打letletlet讓putputput放下readreadread讀hurthurthurt傷

A---A---A型（現(xiàn)在式、過(guò)去式和過(guò)去分詞同形）

burnburntburnt燃燒learnlearned/learntlearned/learnt學(xué)習(xí)meanmeantmeant意思hearheardheard聽(tīng)見(jiàn)paypaidpaid付laylaidlaid下蛋saysaidsaid說(shuō)buildbuiltbuilt建筑lendlentlent借給loselostlost失去sendsentsent送spendspentspent花費(fèi)bringbroughtbrought帶來(lái)buyboughtbought買(mǎi)thinkthoughtthought想fightfoughtfought戰(zhàn)斗catchcaughtcaught抓住teachtaughttaught教sleepsleptslept睡keepkeptkept保持sweepsweptswept掃sellsoldsold賣(mài)telltoldtold告訴writewrotewritten寫(xiě)rideroderidden騎drivedrovedriven駕駛throwthrewthrown拋，扔blowblewblown吹growgrewgrown生長(zhǎng)knowknewknown知道flyflewflown飛drawdrewdrawn拉，繪畫(huà)showshowedshown展示beginbeganbegun開(kāi)始ringrangrung按鈴singsangsung唱sinksanksunk沉swimswamswum游泳drinkdrankdrunk飲i---a---uspeakspokespoken說(shuō)話(huà)breakbrokebroken破碎，wakewaked/wokewaked/waken醒choosechosechosen選擇forgetforgotforgotten忘記standstoodstood站understandunderstoodunderstood明白winwonwon得勝shineshone/shinedshone/shined發(fā)光getgotgot得到hanghangedhanged絞死hunghung掛havehadhad有holdheldheld盛，握l(shuí)eaveleftleft離開(kāi)makemademade制造meetmetmet見(jiàn)面eatateeaten吃fallfellfallen落下st