1、How was your school trip?,義務(wù)教育教科書（人教）七年級(jí)英語下冊(cè),Unit 11,Period 1,Section A(1a-2c),B: He/ She often,play football,does he /she often do on weekends?,Practice,do his homework,do they,go shopping,watch TV,They,A: What,does,plays,play the guitar,played the guitar,play computer,played computer,What do you d

2、o every day?,What did you do last weekend?,play basketball,played basketball,What did you/he/she/they/Mr. Green do last weekend?,studied for the test,watched TV,had a party,played tennis,went to the beach,did some reading,went to the mountains,一般過去時(shí)用來表示過去某一時(shí)間內(nèi)發(fā)生的動(dòng)作或存在的狀態(tài)以及過去習(xí)慣性、反復(fù)性的動(dòng)作;過去主語所具備的能力和性格。

3、謂語動(dòng)詞要用動(dòng)詞的過去式（v-ed）， 基本結(jié)構(gòu)：主語+動(dòng)詞過去式+其他； 常和表示過去的時(shí)間狀語連用， 如yesterday昨天、last night昨晚、last week上周、 last year去年，等。,一般過去時(shí),一、 一般過去時(shí)的概念,1. Be動(dòng)詞的一般過去時(shí) 肯定句式：主語 + was / were + 其它. 否定句式：主語 + wasnt /werent+ 其它. 一般疑問句：Was/Were + 主語 + 其它？ 肯定回答：Yes，主語+ was / were . 否定回答：No，主語+ wasnt /werent. 2. 行為動(dòng)詞(v.)的一般過去時(shí)態(tài) 肯定句式：主語

4、 + v-ed+ 其它. 否定句式：主語 + didnt + v原形+ 其它. 一般疑問句：Did + 主語+ v.原形+ 其它？ 肯定回答：Yes，主語+did. 否定回答：No，主語+didt.,wasnt =was not werent =were not,【did not = didnt】,【do , does-did】,am/is -was are-were,二、一般過去時(shí)的結(jié)構(gòu)（可分三類不同的結(jié)構(gòu)）,注意：1. did和didnt 是構(gòu)成一般過去時(shí)的助動(dòng)詞， 其特點(diǎn)是要在其后跟動(dòng)詞的原形。 2. 實(shí)意動(dòng)詞do的一般過去時(shí) I do my homework every day.(用y

5、esterday改寫句子) I _my homework yesterday. I _my homework yesterday.(否定句) _you _ your homework yesterday？ Yes ,I did. /No, I didnt.(一般疑問句),They _ (have) a good time yesterday. They _ (not watch) TV last night. _ you _ (go) to the park yesterday? Yes, I_. / _, I didnt.,had,didnt watch,Did,go,did,No,did,

6、didnt do,Did,do,3. 情態(tài)動(dòng)詞的一般過去時(shí)態(tài) 肯定句式:主語 + 情態(tài)動(dòng)詞的過去式 +v原型+ 其它. 否定句式:主語 + 情態(tài)動(dòng)詞的過去式 + not +v原型 + 其它. 一般疑問句：情態(tài)動(dòng)詞的過去式 + 主語 + v原型+ 其它？ 注：情態(tài)動(dòng)詞的過去式：can_ , may_, must_ ，will-_，shall-_。 4.特殊疑問句式： 1)特殊疑問詞+was/were+主語+其他？ 2)特殊疑問詞+情態(tài)助動(dòng)詞過去式+主語+v.原形+其他？ 3)特殊疑問詞+did+主語+v.原形+其他？ 1）_ _he late for school last Monday？ 他上

7、周一為什么上學(xué)遲到了？ 2）_ _she _twenty years ago？ 20年前她能做什么？ 3）_ _you_ yesterday？昨天你去哪了？,特殊疑問詞+ 一般疑問句?,was,could,do,Why,What,Where,did,go,could,might,must,would,should,一般過去時(shí)的判斷標(biāo)志詞 yesterday , yesterday morning, the day before yesterday , last + 時(shí)間 , this morning， 時(shí)間 + ago , just now , a moment ago , in + 過去的時(shí)

8、間 , 等。 注意：一般過去時(shí)表示過去經(jīng)?；蚍磸?fù)發(fā)生的動(dòng)作， 也常和often經(jīng)常，always總是，once a week一周一次， 等表示頻度的時(shí)間狀語連用。,三、一般過去時(shí)的判斷標(biāo)志詞,1. 規(guī)則動(dòng)詞的過去式 1) 一般情況下，在動(dòng)詞原形后面加-ed。 2)以不發(fā)音e結(jié)尾的動(dòng)詞，在詞尾直接加-d。 3)以“輔音字母+ y”結(jié)尾的動(dòng)詞，先將 y 改為i ,再加 ed。 4)以重讀閉音節(jié)（即輔音元音輔音）末尾只有一個(gè) 輔音字母的動(dòng)詞，要先雙寫這個(gè)輔音字母后，再加 ed。,口訣：一加ed，二加d，三要雙寫， 四注意，y變成ied，特殊形式特殊記。,四、動(dòng)詞過去式的構(gòu)成,look watch s

9、tart visit pull,looked watched started visited pulled,cook live use taste study,cooked lived used tasted studied,try play stop plan stop,tried played stopped planned stopped,2.不規(guī)則動(dòng)詞的過去式需特殊記憶。 am(is) are（是） can（能） do/does（做，干） have (has)（有） go（走） come（來） feed （喂） buy （買） eat（吃） grow（生長(zhǎng)） ride （騎） run（

10、跑） say （說） see （看見） get（變得，到達(dá)） teach（教） take（帶） swim（游泳） learn（學(xué)習(xí)）,was could had came bought grew ran saw taught swam,were did went fed ate rode said got took learned learnt, 表示過去某個(gè)時(shí)間發(fā)生的動(dòng)作或存在的狀態(tài)。 My father _in Shanghai last year. 我爸爸去年在上海工作。 表示過去的習(xí)慣性或經(jīng)常發(fā)生的動(dòng)作，常和often經(jīng)常， always總是，once a week一周一次，等表示頻度

11、的時(shí)間 狀語連用。 I often _on foot.(過去)我經(jīng)常步行去上學(xué)。 與when等連詞引導(dǎo)的狀語從句連用。 When she got home，she _a short rest. 當(dāng)她到家時(shí)，她稍微休息了一下。,五、 一般過去時(shí)的基本用法,worked,went to school,had,What did you do last weekend?,watch TV,listen to music,play soccer,go swimming,ed,ed,（went）,ed,What did you do last weekend?,clean the room,play th

12、e computer games,go to the beach,ed,ed,went,What did you do on your last school trip?,went to the zoo,saw some pandas (see),went to the beach (go),took photos (take),bought a gift (buy),had / ate ice cream (have/ eat),went out with friends (go),What did you do on your last school trip?,visited Visit

13、ors Center(visit),A: Did you +V. .?,take photos ( took),go swimming (went),have a pizza ( had),buy a gift (bought),B: Yes, I did. I V.-ed . (No, I didnt. I didnt +V.,A: Where did you go last Sunday?,B: I went to Beijing City.,A: Where did she go last Sunday?,B: She went to the beach.,A: Where did he

14、 go last Sunday?,B: He stayed at home.,B: They went to a farm.,A: Where did they go last Sunday?,Do you know what animals there are on the farm?,farm,n. v.,on the/a farm,chickens,ducks,goose,dogs,pigs,horses,cows,sheep,geese,sheep,farmer,feed,milk,pick,farm,grow,took some photos,went for a walk,milk

15、ed a cow,rode a horse,fed chickens,talked with a farmer,go for a walk,milk the cow,talk with a farmer,take some photos,ride a horse,feed chickens,Look at the picture. This is a farm. Last week Carol and his classmates had a school trip. They went to the farm. What did they do on the farm? How was th

16、eir school trip?,He_a horse. _he _a horse? Yes, he_.,_he _a cow? _, he did. He_ a cow.,What did he do on the farm?,rode,Did,ride,did,Did,milk,Yes,milked,_he _(ride) a horse? No, he_. _he _chickens? Yes, he_. He _chickens.,_he_ to the zoo? _, he didnt. He _to a farm. _he see any cows? Yes, he did. He

17、 _quite a lot.,Did,didnt,Did,feed,did,fed,Did,go,went,Did,saw,ride,No,_they _any strawberries _the farm? Yes, they_. How _the strawberries? They _delicious. _the strawberries good? Yes, they_. No, they_.,How _their school trip? It _great.,Did,pick,on,did,were,were,Were,were,werent,was,was,1a Match t

18、he phrases with the pictures.,went for a walk milked a cow rode a horse fed chickens talked with a farmer took some photos,e,b,a,c,f,d,went for a walk =take a walk,feed+食物+to把喂給吃 feed on 以為食 1.Please _some grass _the cow. 2.Sheep _grass.綿羊以草為食。,feed,to,feed on,fed-feed,1b Listen and circle the three

19、 things Carol did on her school trip in 1a.,Listening,went for a walk milked a cow rode a horse fed chickens talked with a farmer took some photos,A: Did Carol take any photos? B: Yes, she did. A: Did Carol ride a horse? B: A: Did Carol talk with the farmer? B:,1c Ask and answer questions about Caro

20、ls school trip.,Speaking,take與photo, picture等詞搭配時(shí)，表示“拍攝，攝影”。表示“拍攝某物或人”，就要在短語后面接介詞“of”引入所拍攝的對(duì)象。 take a photo/take photos of 為拍照 e.g. 1) He _his mother. 他拍了他媽媽的許多照片。 2) Dont _here.不要在這里拍照。, Did Carol take any photos? 卡羅爾拍照片了嗎？,took many photos of,take photos,_What did the farmer say? _Did you grow any apples? _What did you see? _Do they grow apples? _Did you learn anything? _Did you eat them? _Did you ask him any questions? _Were they good?,2a Listen and check the qu