小學一般過去時

1、一般過去時一一般過去時的用法1.一般過去時表示過去某個時間發(fā)生的動作或存在的狀態(tài)，常和表示過去的時間狀語連用。2. 常用時間狀語：yesterday, last night, two days ago, in 2000,at that time, before liberation，when 等引導的含過去時的句子。二一般過去時的結(jié)構(gòu)1.有be 動詞時句子的結(jié)構(gòu)肯定句：主語 + was/were + 其他 e.g. She was here yesterday.否定句：主語 + wasnt/were + 其他 e.g. She wasnt here yesterday.一般疑問句：Was/We

2、re + 主語 + 其他 e.g. Was she here yesterday.特殊疑問句：特殊疑問詞 + was/were + 主語 + 其他。 e.g. Where was she yesterday ?練習：用be動詞的適當形式填空。1. I _ at school just now.2. He _ at the camp last week.3. We _ students two years ago.4. Yang Ling _ eleven years old last year.5. There _ an apple on the plate yesterday.6. Ther

3、e _ some milk in the fridge on Sunday.小結(jié)：Be動詞在一般過去時中的變化：am 和is在一般過去時中變?yōu)閣as。（was not=wasnt）are在一般過去時中變?yōu)閣ere。（were not= werent）帶有was或were的句子，其否定、疑問的變化和is, am, are一樣，即否定句在was或were后加not，一般疑問句把was或were調(diào)到句首。2.沒有be動詞時的句子結(jié)構(gòu)肯定句：主語+動詞的過去式+其它。e.g. He went to the toy store yesterday. 他昨天去玩具店了。 否定句：主語+did not (d

4、idnt)+動詞原形+其它。e.g. He didnt go to the toy store yesterday. 他昨天沒去玩具店。一般疑問句：Did+主語動詞原形其它？e.g. -Did he go to the toy store yesterday ? -Yes, we did./No, we didnt.特殊疑問句：特殊疑問詞did+主語動詞原形其它？e.g. He went to the toy store. （就畫線部分提問） -Where did he go yesterday ?【經(jīng)典例題分析】【例1】1. They _ on the farm a moment ago.注

5、意：a moment ago是一刻鐘之前，是過去時間語；on the farm表示的是狀態(tài)，用be動詞；They是跟be動詞are, 因此是填are的過去式?！纠?】2. I did my homework at 9 oclock yesterday evening.(改一般疑問句) 注意：理解一般疑問句的定義，然后分析句子時態(tài)，最后準確地表達句子。練習：按要求改寫句子。1. It was exciting.否定句：_ _一般疑問句：_ _肯、否定回答：_ _3Mike took a trip on his holiday ?（對劃線部分提問） 三動詞過去式變化規(guī)則1一般在動詞末尾加-ed，

6、e.g. pull-pulled, cook-cooked2結(jié)尾是e加d， e.g. taste-tasted like-liked3末尾三個字母是以“輔音+ 元音 + 輔音”結(jié)尾的重讀閉音節(jié)，應雙寫末尾的輔音字母，再加-ed，e.g. stop-stopped 4以“輔音字母+y”結(jié)尾的，變y為i， 再加-ed, e.g. study-studied5.不規(guī)則變化的動詞：sad-said see-saw ride-rode swim-swam teach-taught【拓展】動詞的不規(guī)則變化：costcost（花費） cutcut （割） hithit （打）hurthurt傷害 letle

7、t（讓） putput（放）readread（讀） beatbeat（跳動） becomebecame（變成）comecame（來） runran（跑） digdug（挖）getgot（得到） hanghanged（吊死） hanghung（懸掛）holdheld（抓?。?shineshone（照耀） sitsat（坐）winwon（贏） meetmet（遇見） keepkept （保持）sleepslept（睡） sweepswept（掃） feelfelt（感覺） smellsmelt（聞） leaveleft（離開） buildbuilt（建設）lendlent（借出） sendsent

8、（傳送） spendspent（花費）loselost （丟失） burnburnt（燃燒） learnlearnt（學習）meanmeant（意思是） catchcaught（抓?。?teachtaught（教）bringbrought（帶來） fightfought（戰(zhàn)斗） buybought（買） thinkthought（想） hearheard（聽見） sellsold（賣） telltold（告訴） saysaid（說） findfound（找到）have/hashad（有） makemade（制造） standstood（站），understandunderstood（明白） b

9、eginbegan（開始），drinkdrank （喝） ringrang（鈴響） singsang（唱），swimswam（游泳） blowblew（吹） drawdrew（畫），flyflew（飛） growgrew（生長） knowknew（知道），throwthrew（投擲） breakbroke（打破） speakspoke（說，講），choosechose（選擇） forgetforgot（忘記） wakewoke（醒）， eatate（吃） fallfell（落下） givegave（給）， riserose（升高） drivedrove（駕駛） riderode（騎），writ

10、ewrote（寫） dodid（做） gowent（去），lielay（平躺） seesaw（看見） wearwore（穿），taketook（?。?mistakemistook（弄錯）3.同步教學輔導練習一、用所給的動詞的適當形式填空。1. I _ (watch) a cartoon on Saturday.2. Her father _ (read) a newspaper last night.3. We _ to zoo yesterday. (go)4. _ you _ (visit) your relatives last Spring Festival?5. _ he _ (fl

11、y) a kite on Sunday? Yes, he _.6.Sam_ (do) the housework yesterday.7._(do) you _(enjoy) yourself yesterday?8._(do)you _(play) the violin in the artroom yesterday?No, I didnt. I_(draw)some pictures there.9. I _ (eat) a big pizza yesterday.10.There_ (be) many sheep on the farm last year.二、.選擇填空( ) 1.

12、She watered the flowers _.Atomorrow B. sometimes C.yesterday morning ( ) 2.What _ Mike do last weekend ? A.do B. does C. did( ) 3. I _ my room last Sunday. A. cleaned B. clean C. am cleaning( ) 4. I often help my mother _ housework. A .does B. did C. do ( ) 5. _ you _ TV last night . A .Do, watch B.

13、 Did, watch C.Did, watched( ) 6.-Did your father write an e-mail yesterday ？ A .Yes, he did. B. Yes, he does C. No, he dont( ) 7.They _ on a trip in February ,2007. A .are going B. going C. went( ) 8.Were going to _ mountains tomorrow . A .climb B. climbed C. climbing( ) 9. _ he _ football two days

14、ago? A . Does , play B. Did , played C. Did , play( ) 10.-Good afternoon, Miss Lee. How does Mike feel? -Hes tired . He _ a lot of work _ . A does , this morning B do , this morning C did , this morning三、改錯題(請改正每個句子中的一個錯誤)1How is Jane yesterday? _2He go to school by bus last week. _3He goes home at

15、6:00 last month. _4Who find it just now?_5Did you saw him just now. _6Tom wasnt watch TV last night. _7I did not my homework yesterday. _8He wait for you three hours ago. _四、 課堂小結(jié) 1、學生回顧總結(jié)本節(jié)課有關(guān)的主要知識； 2、教師針對學生總結(jié)做指導，再次強調(diào)重難點。一般過去時態(tài)的用法；動詞過去時的變化規(guī)則；句子轉(zhuǎn)換。五、課后作業(yè)布置一、按要求寫出下列單詞的正確形式。1. close(過去式) 2. remember(過

16、去式) 3. lose(過去式) 4.stand(過去式) 5. stop(過去式) 6. leave(過去式) 7. begin(過去式) 8. start(過去式) 9.fly(過去式) 10.think(過去式) 11.sleep(過去式) 12.dream(過去式) 13.grow(過去式) 14.fall(過去式) 15.carry(過去式) 16.live(過去式) 17.tell(過去式) 18.give(過去式) 19. drink (過去式) 20.climb(過去式) 21.say (過去式) 22.have(過去式) 23.write(過去式) 24.catch(過去式)

17、 25.swim(過去式) 26.drive(過去式) 27. speak (過去式) 二、按要求作答。1Mike learned English on his holiday ?（對劃線部分提問） 2. I went to England by ship .（ 對劃線部分提問） 3. They had a good time on their holiday .（改為一般疑問句） 4. Tomorrow I will go back home . （改為否定句） 三、根據(jù)答句問問題。1. A： ？B：I went hiking yesterday.3. A： ？B：Yes, she watc

18、hed TV last night.4. A： ？B：No, I went fishing last Friday.5. A： ？B：Yes, I am going to the park tomorrow.四、選擇題。 ( ) 1. She watered the flowers _.A tomorrow B sometimes C yesterday morning( ) 2.What _ Mike do last weekend ? A do B does C did( ) 3. I _ my room last Sunday. A cleaned B clean C am cleani

19、ng( ) 4. I often help my mother _ housework. A does B did C do( ) 5. _ you _ TV last night . A Do, watch B Did, watch C Did, watched( ) 6.-Did your father write an e-mail yesterday ？ A Yes, he did. B Yes, he does C No, he dont( ) 7.They _ on a trip in February ,2007. A are going B going C went( ) 8.

20、Were going to _ mountains tomorrow . A climb B climbed C climbing( ) 9. _ he _ football two days ago? A Does , play B Did , played C Did , play( ) 10.-Good afternoon, Miss Lee. How does Mike feel? -Hes tired . He _ a lot of work _ . A does , this morning B do , this morning C did , this morning() 11

21、. What do you do on the weekend?A.Were playing football. B. We often collect leaves. C. We are watching TV.() 12. January is the _ month of a year. A. first B. oneC. a() 13.When is your birthday? My birthday is _ December. A. onB. at C. in() 14. Which month do you like best?_. A. April B. Spring C. Monday() 15. June 1st is the _. A. Childrens