外研版一起六下Module 3 Unit 1I took some photos課件3

7C中小學(xué)課件http:/MMO OD DU UL LE E 3 3Unit 1Unit 1I took some photos.7C中小學(xué)課件http:/1)Whendidtheyhaveafunnyday?2)Wheredidtheygo?3)Whatdidtheytake?4)Whatwastheweatherlike?5)Whoatethesandwiches?They had a funny day on Saturday.They went to a park.They took sandwiches.It was rainy.The naughty ducks.7C中小學(xué)課件http:/7C中小學(xué)課件http:/pastnowfuture7C中小學(xué)課件http:/一般過去時一般過去時 3.結(jié)構(gòu)結(jié)構(gòu)1.概念概念2.時間時間主語主語+動詞的過去式動詞的過去式表示過去某個時間發(fā)生的動作表示過去某個時間發(fā)生的動作或存在的狀態(tài)?；虼嬖诘臓顟B(tài)。yesterday nowpastfuturelast nightin 1990two days agojust now例如：我昨天去了公園。例如：我昨天去了公園。Iwent to the park yesterday.例如：我去年是個學(xué)生。例如：我去年是個學(xué)生。Iwasa student last year.7C中小學(xué)課件http:/動詞過去式動詞過去式的構(gòu)成的構(gòu)成規(guī)則動詞規(guī)則動詞不規(guī)則動詞不規(guī)則動詞規(guī)則動詞規(guī)則動詞過去式的構(gòu)成7C中小學(xué)課件http:/1、一般在動詞末尾加、一般在動詞末尾加 ed looked look play start played started 7C中小學(xué)課件http:/2、結(jié)尾是、結(jié)尾是 e 的動詞只加的動詞只加-d live hopedhopeuselived used7C中小學(xué)課件http:/ 3.重讀閉音節(jié)詞，重讀閉音節(jié)詞，先先雙寫雙寫這個輔音字母，再加這個輔音字母，再加ed stopstoppedplanplanned7C中小學(xué)課件http:/4.以以“輔音字母輔音字母+y”結(jié)尾的詞，結(jié)尾的詞，先變先變“y”為為“i”再加再加ed study studied worryworried不規(guī)則動詞過去式的構(gòu)成7C中小學(xué)課件http:/不規(guī)則動詞表不規(guī)則動詞表原形過去式 am,is are dogohavemakeget原形過去式eatseeruntake was were did wenthad made got atesaw ran took7C中小學(xué)課件http:/playplayed7C中小學(xué)課件http:/useused7C中小學(xué)課件http:/planplannedstudystudiedworryworriedstopstoppedtaketookrunraneatate7C中小學(xué)課件http:/7C中小學(xué)課件http:/yesterdayThey played basketball yesterday.play basketball7C中小學(xué)課件http:/yesterdayShe went shopping yesterday.go shopping7C中小學(xué)課件http:/two days agoThey watched TV two days ago.watch TV7C中小學(xué)課件http:/last weekThey went swimming last week.go swimming7C中小學(xué)課件http:/just nowShe cleaned the house just now.clean the house7C中小學(xué)課件http:/yesterdayHe played football yesterday.play football7C中小學(xué)課件http:/last monthHe went to school last month.go to school7C中小學(xué)課件http:/last yearThey had a party last year.have a party7C中小學(xué)課件http:/havehadI had a very funny day.我度過了一個非常有趣的一天。7C中小學(xué)課件http:/taketooktake photos 拍照片I took some photos.我拍了一些照片。7C中小學(xué)課件http:/以前有一個大湖和很多鴨子。有there beThere was a big lake and there were lots of ducks.一般過去時肯定句變否定句Be動詞類 否定句實義動詞類1（be動詞類）在表示過去存在的狀態(tài)狀態(tài) 的句子中在was,were的后面加上not。如：肯定句：Hewasintheparkthedaybeforeyesterday.否定句：Hewasnotintheparkthedaybeforeyesterday.肯定句：Wewerebusylastweek.否定句：Wewerenotbusylastweek.2（行為動詞類）要在行為動詞的前面加助動詞didnt.然后把動詞過去式改為動詞原形。即：didnt+動詞原形肯定句：Sheplayedtheviolinlastnight.否定句：Shedidntplaytheviolinlastnight.肯定句：Theyswaminthelakeyesterday.否定句：Theydidntswiminthelakeyesterday.一般過去時否定句練習(xí)肯定句:Theymadeakiteaweekago.否定句：Theydidntmakeakiteaweekago.肯定句：Hewasillyesterday.否定句：Hewasnotillyesterday.肯定句：Thecatateabirdlastnight.否定句：Thecatdidnteatabirdlastnight.一般過去時的一般疑問句1.把was,were放在句首，其余位置不變。（1）He was born in Shanghai.Was he born in Shanghai?(一般疑問句)Yes,he was.(肯定回答)No,he wasnt.(否定回答)（2）TheywereinLiYanshomelastnight.WeretheyinLiYanshomelastnight?（一般疑問句）Yes,theywere.(肯定回答)No,theywerent.(否定回答)一般過去時一般疑問句及其肯否定回答一般過去時一般疑問句及其肯否定回答練習(xí)題練習(xí)題1.Theyhadagoodtimeinthepark.一般疑問句：Didtheyhaveagoodtimeinthepark?肯定/否定回答：Yes,theydid.No,theydidnt.2.Anndidherhomeworkyesterdayevening.一般疑問句：DidAnndoherhomeworkyesterdayevening?肯定/否定回答：Yes,shedid.No,shedidnt.3.IreadanEnglishbooklastweek.一般疑問句：DidyoureadanEnglishbooklastweek?肯定/否定回答：Yes,Idid.No,Ididnt.4.Mybrotherwasintheparkjustnow.一般疑問句：Wasyourbrotherintheparkjustnow?肯定/否定回答：Yes,hewas.No,hewasnt.Herfather_(read)anewspaperlastnight.We_(go)tothezooyesterday._you_(visit)yourrelativeslastSpringFestival?_he_(fly)akiteonSunday?Yes,he_.It_(be)BensbirthdaylastFriday.Weall_(have)agoodtimelastnight.He_(live)inWuxitwoyearsago.Thecat_(eat)abirdlastnight.readwentDidvisitwashadlivedateDidflydid1.I _(be)ill last Sunday.2.Amy _(sit)here yesterday.3._ you _(clean)your room just now?4.My sister _(be)born on June 5.1996.5._(be)your parents at home just now?6.He _(study)French here last year.7.She _(do)homework last night.8.They _(go)to the zoo yesterday morning.9.We _(have)a party last Saturday.10.Joy _(visit)me yesterday evening.11.They _(live)here two years ago.12.He _(be)here a moment ago.wassatDidcleanwasWerestudieddidwenthadvisitedlivedwas升級練習(xí)升級練習(xí)拓展練習(xí)拓展練習(xí)1、Lucy did her homework at home yesterday.Lucy _ _ her homework at home yesterday.改否定句 _ Lucy _ her homework at home yesterday?一般疑問句2、I ate some meat just now.I _ _any meat just now否定句 _ you _ any meat just now?一般疑問句 didnt doDid do didnt eat Did eat改寫句子：Lucy does her homework at home everyday Lucy _ _ her homework at home everyday._ Lucy _ her homework at home everyday?doesntDoes dodo3.They stayed there for a week.They_ _ there for a week._ they _ there for a week?4.There was some orange in the cup yesterday.（Be動詞出現(xiàn)）_ _ _ orange in the cup yesterday._ there _ orange in the cup yesterday?didnt stay Did stay There wasnt any Was any