一般現(xiàn)在時(shí)、一般過(guò)去時(shí)、一般將來(lái)時(shí)

1、教學(xué)內(nèi)容知識(shí)點(diǎn)一：一般現(xiàn)在時(shí)【知識(shí)梳理】(1) 一般現(xiàn)在時(shí)的基本結(jié)構(gòu)和變化1 .一般現(xiàn)在時(shí)的結(jié)構(gòu)be動(dòng)詞：主語(yǔ)+be(am, is, are)+其它。e.g. I am a boy.我是一個(gè)男孩。行為動(dòng)詞：主語(yǔ)+行為動(dòng)詞(+其它)。一般現(xiàn)在時(shí)主要用動(dòng)詞的原形表示，如果主語(yǔ)是第三人稱單數(shù)，則在動(dòng)詞原形后加"-s"或"-es"e.g. He gets up early in the morning.2 .否定句和疑問(wèn)句的變化be動(dòng)詞的變化：A.否定句：主語(yǔ)+ be + not +其它。 He is not a worker.他不是工人。8. 一般疑問(wèn)句：Be

2、 + 主語(yǔ) + 其它。 -Are you a student? -Yes. I am./ No, I'm not.C.特殊疑問(wèn)句：疑問(wèn)詞 +一般疑問(wèn)句。 Where is my bike?行為動(dòng)詞的變化：A.否定句:主語(yǔ) + don't( doesn't ) + 動(dòng)詞原形(+其它)。I don't like bread. / He doesn't like bread.9. 一般疑問(wèn)句：Do ( Does ) +主語(yǔ)+動(dòng)詞原形+其它。-Do you often play football? - Yes, I do. / No, I don't.-

3、Does she go to work by bike? - Yes, she does. / No, she doesn't.C.特殊疑問(wèn)句：疑問(wèn)詞 +一般疑問(wèn)句。 How does your father go to work?(注意回顧動(dòng)詞第三人稱單數(shù)形式變化規(guī)則)般情況下在詞尾力口s helpfhelps, cleanfcleans, playfplays, wearfwears, give fgives;以 s, x, ch, sh 結(jié)尾的動(dòng)詞在詞尾力口 es dress-dresses, fixfixes, watch fwatches, finish ffinishes;

4、以 "輔音字母力口 y” 結(jié)尾的動(dòng)詞， 把 y 變?yōu)?i, 再 studyfstudies, carryfcarries, flyfflies )(2) 一般現(xiàn)在時(shí)的用法? 1.表示經(jīng)常性或習(xí)慣性的動(dòng)作或行為。常與 always, sometimes, often, usually, never等副詞連用。e.g. I go to school every day except Saturdays and Sundays. My mother often gets up at 6 o 'clock.2 .表示現(xiàn)在的狀態(tài)，能力，性機(jī)，個(gè)性。 e.g. My father tea

5、ches maths.Lin Yan dances well.3 .表示普遍真理或客觀事實(shí)。e.g. The earth moves around the sun. The sun rises in the east.【注意】此用法如果出現(xiàn)在賓語(yǔ)從句中，即使主句是過(guò)去時(shí)，從句謂語(yǔ)也要用一般現(xiàn)在時(shí)。如：Our physicsteacher said that light travels much faster than sound.我們的物理老師說(shuō)光的傳播速度比聲音的傳播速度快得 多，在時(shí)間、條件、比較等狀語(yǔ)從句中，用現(xiàn)在時(shí)表示將來(lái)的動(dòng)作，從句的謂語(yǔ)動(dòng)詞用一般現(xiàn)在時(shí)。如：I will e-mai

6、l you as soon as I get to Beijing.我一到北京就給你發(fā)郵件。If you come this afternoon, we will have a meeting.如果你今天下午能來(lái)，我們就開(kāi)會(huì)?！纠}精講】例 1.Who is that lady?She' s Miss Green. She us music, and she is so good.A. taught B. teaches C. will teach D. is teaching例 2.I think I ' ll take a bus to the meeting.The bu

7、s? If you, you will be late.A. do B. have done C. will do例 3. Unless the weather, we will have to cancel the picnic.A. improve B. improves C. improved D. will improve例 4. We don' t know if our friend. If he, we' ll let you know.A. comes; comes B. comes; will come C. will come; comes例 5. Our

8、geography teacher told us that the earth the sun.A. went around B. goes around C. is going around D. was going around【課堂練習(xí)】1. Look! A dog a blind man across the road.A. leads B. lead C. is leading D. led2. They usually TV in the evening.A. watch B. will watch C. are watching D. watches3. He hardly u

9、p early .A. gets B. get C. doesn ' t get . Elon' t get4. John football.A. likes playing B. likes play C. like play5. Frank usually in touch with his primary school teachers by email.A. keep B. keeps C. kept D. will keep知識(shí)點(diǎn)二：一般過(guò)去時(shí)【知識(shí)梳理】(1) 一般過(guò)去時(shí)的基本結(jié)構(gòu)和變化1 .定義：表示過(guò)去某時(shí)發(fā)生的動(dòng)作或存在的狀態(tài)。2 .結(jié)構(gòu)：主語(yǔ)+動(dòng)詞的過(guò)去式”

10、3 .句型轉(zhuǎn)化：be動(dòng)詞的過(guò)去時(shí)的句型如下：A.否定句：主語(yǔ) + be動(dòng)詞的過(guò)去式(was, were) + notB.疑問(wèn)句：be動(dòng)詞的過(guò)去式(was, were) +主語(yǔ) ？a. He was busy yesterday.(肯定句)他昨天很忙。b. He was not busy yesterday.(否定句)他昨天不忙。c. Was he busy yesterday?(疑問(wèn)句)他昨天忙嗎？d. There weren't any boys in the room.房間里沒(méi)有男孩兒。e.g. There weren't any boys in the room.房間里沒(méi)

11、有男孩兒。Were there any boys in the room?房間里有男孩兒?jiǎn)幔啃袨閯?dòng)詞的否定式和疑問(wèn)式：A.否定式：行為動(dòng)詞前加上did not或縮略式didn '/把這個(gè)行為動(dòng)詞改為動(dòng)詞原形。a. I called Lin Tao yesterday afternoon.fI did not / didn 't call Lin Tao yesterday afternoon.b. I borrowed a book from Sun Yang last Sunday.B. 一般疑問(wèn)式：若在陳述句中只有行為動(dòng)詞的過(guò)去式，那就得在句首加上一個(gè)助動(dòng)詞did來(lái)幫助提問(wèn)

12、，然后把句中的行為動(dòng)詞由過(guò)去式改為動(dòng)詞原形，并在句末打上問(wèn)號(hào)?；卮饡r(shí)別忘了還用did。a. We stayed there for 10 days last month.fDid you stay there for 10 days last month? Yes, we did. / No, we didn 't.b. Mary had a delicious dinner yesterday evening.f Did Mary have a delicious dinner yesterday evening? Yes, she did. / No, we didn 't

13、.?(2)規(guī)則動(dòng)詞的變化過(guò)去式(規(guī)則變化)一般情況下，直接在動(dòng)詞詞尾加-edowatchplant 一f watched» planted以不發(fā)音字母 e結(jié)尾的動(dòng)詞like 一liked在詞尾加-domove -) moved以“輔首字母 + v "結(jié)尾的 動(dòng)詞，先變y為i,再在詞尾 加-ed。study f studied carry f carried正讀閉葉動(dòng)詞且河尾只有 一個(gè)輔音字母，先雙寫(xiě)詞尾 的輔音字母，再在詞尾加-edostop f stopped shop f shopped過(guò)去式（be動(dòng)詞） （不規(guī)則變化）am / is 一 was are 一 do 一

14、did> were（3）不規(guī)則動(dòng)詞的過(guò)去式和過(guò)去分詞 第一組AAA1. cost： cost： cost 2. cutcutcut3. hit hithit4. let letlet5. putputput6. setsetset7. read readread第二組ABC1. break broke broken 2. choose chose chosen 3. speak spokespoken4. stealstole stolen5. wake wokewoken 6. forget forgot forgotten7.taketook taken8.give gavegive

15、n9.hide hid hidden10. drive drove driven 11. write wrotewritten 12. rise rose risen13. ride roderidden14. eatateeaten第三組ABC1. know knew known 2. grow grewgrown 3. throw threw thrown4. fly flew flown 5. show showedshown 第四組ABB1. build built built_ 2. burn burnt burnt3. mean meant meant4. lend lenL le

16、nt5. send sent sent6. spend spent- spent第五組ABB1. keepkeptkept 2. sweepsweptswept3. sleepslept slept4. leaveleft left5. feel felt felt6. smell smeltsmelt7. lose lost lost8. learn - learntlearnt （learned learned）9. getgotgot10. dodid done11. gowent gone鏟組ABB1. makemade made2. hear heardheard3. havehad

17、had4. bring brought brought5. find found found6.buy bought bought7. think thought thought 8. teach taughttaught 第七組ABB1. dig dugdug2. lead ledled3. hold held held4. meetmetmet 5. say- saidsaid6. paypaid paid7. win wonwon 8. sell sold sold 9. tell told told10. standstood stood11. understand understoo

18、d understood12. sitsatsat13. wear woreworn第八組ABC1. begin began begun2. swim swam swum 3. sing sang sung4. ring rangrung5. drink drankdrunk 6. come came come7. become became become 8. see sawseen9. runranrun11. lielaylain lying （躺）12. lieliedliedlying （說(shuō)慌）13. lay laid laid（放）(4) 一般過(guò)去時(shí)的用法表示過(guò)去某一時(shí)刻或某一段時(shí)

19、間內(nèi)所發(fā)生的動(dòng)作或情況，常與明確的時(shí)間狀語(yǔ)連用，如：yesterday, lastweek (month, year.), ago, just now, at the age of ，in 1980 等連用。如:At the age of ten, she began to learn to play the piano.十歲的時(shí)候，她開(kāi)始學(xué)彈鋼琴。表示過(guò)去經(jīng)常發(fā)生或反復(fù)發(fā)生的動(dòng)作，常與表示頻度的時(shí)間狀語(yǔ)連用。如：When I was a child, I often played football in the street.當(dāng)我是個(gè)孩子的時(shí)候，我經(jīng)常在街上踢足球?！纠}精講】例 1.Whe

20、re did you go last weekend?I to the Great Wall.A. go B. went C. will go D. have gone例 2. Last week Vivian a dress for her mother with her first-month salary.A. buy B. bought C. will buy D. would buy例 3. Oh no! I my book in the lab.A. leave B. left C. will leave D. was leaving例 4.Your coat fits you w

21、ell.Thank you. I it when I was on vacation.A. have bought B. buy C. bought例 5. My husband always me flowers every week before we got married, but now he never.A. sent; does B. sends; does C. was going to send; do D. sent; do【課堂練習(xí)】1. Did Billy and Anna find a way out at last?Yes, they a plan and did

22、it.A. were working out B. worked out C. are working out D. have worked out2. Yesterday the teacher told us the earth the sun.A. goes around B. went around C. is going around D. would go around3. Lucy has to London. How can I get in touch with her?Don't worry. She will phone you as soon as shethe

23、re.A. been; will get B. been; getsC. gone; will get D. gone; gets4. Oh, no! I can't find my mobile phone!Well, where you last put it.A. have B. do C. did |5. Have you ever climbed Mount Tai, Carol?Yes, I in Taian for a week last year and reached the top of it twice.A. had stayed B. stay C. staye

24、dD. have stayed知識(shí)點(diǎn)三一般將來(lái)時(shí)【知識(shí)梳理】(1) 一般將來(lái)時(shí)的結(jié)構(gòu)will+動(dòng)詞原形，常與表示將來(lái)的時(shí)間狀語(yǔ)連用。如：e.g. I will meet you at the school gate tomorrow. 明天早上我將在校門(mén) 口見(jiàn)你。be going to+動(dòng)詞原形表示將來(lái)發(fā)生的動(dòng)作或存在的狀態(tài)，主語(yǔ)一般是人。如：e.g. I am going to be 15 next week.下周我就 15 歲了。will和be going to的區(qū)別be going to與will兩者都可表示將要發(fā)生的事、將要去做某事，但它們有如下幾點(diǎn)區(qū)別：A. be going to表

25、示近期、眼下就要發(fā)生的事情，will表示的將來(lái)時(shí)間則較遠(yuǎn)一些，如：e.g. He is going to write a letter tonight.He will write a book one day.B. be going to表示根據(jù)主觀判斷將來(lái)肯定發(fā)生的事情，will表示客觀上將來(lái)勢(shì)必發(fā)生的事情。e.g. He is seriously ill. He is going to die.C. be going to含有“計(jì)戈U,準(zhǔn)備”的意思，而 will則沒(méi)有這個(gè)意思，如：e.g. She is going to have a trip.He will be here in hal

26、f an hour.在有條件從句的主句中，一般不用be going to,而多用will,如：e.g. If any beasts come at you, I'll stay with you and help you.用法表示在將來(lái)某個(gè)時(shí)間將要發(fā)生的動(dòng)作或存在的狀態(tài)，常與表示將來(lái)的時(shí)間狀語(yǔ)如：tomorrow, soon, nextday (week, month, year.), in a few minutes, the day after tomorrow 等連用。 如：e.g. I will pay a visit to Shanghai next week.下周我將要去上

27、海旅行。當(dāng)主句為一般將來(lái)時(shí)，在以 after, when, while, as soon as, if, unless等引導(dǎo)的時(shí)間或條件狀語(yǔ)從句中，要用一般現(xiàn)在時(shí)表示將來(lái)。如：e.g. I will do it better if the teacher gives me another chance.如果老師再給我次機(jī)會(huì)，我會(huì)做得更好的?！纠}精講】例 1. Don' t away. Billyou look after your dog when you are away on business.A. helps B. will help C. helping D. helped例

28、 2. Just go down this road and you the library next to the bank.A. see B. saw C. have seen D. will see例 3. With the development of science and technology, robot cooks in our families in the future.A. appear B. appeared C. will appear D. were appearing例 4. Many scientists believe that robots able to

29、talk like humans in 50 years.A. were B. are C. will be D. have been例 5.Have you returned the book to the library yet?Not yet. Don w orry. I it soon.A. return B. returned C. have returnedD. will return【課堂練習(xí)】1. My mind wasn 't on what he was saying so I m afraid I half of it.A. missed B. was missi

30、ng C. will miss D. would miss2. We are glad to hear that the Greens to a new flat next week.A. moveB. movedC. will moveD. have moved3. Eric won ' t start the experiment until his teacher him how to do it.A. will showB. showC. showsD. showed4. If you come to the party, youa good time.A. would hav

31、eB. haveC. will haveD. to have5. Let' s enjoy the days with our classmates. We our junior high school in two months.A. will finishB. are finishingC. have finishedD. had finished課后作業(yè)1. - Is Jim in the office?-No, he to the dining hall.A. goes B. would go C. has gone D. had gone2. - I called you t

32、his morning, but nobody answered it.-Oh, wesome running in the park.A. are doingB. were doing C. have done D. did3. Her sonthe army for two months. She misses him very much.A. has joinedB. has been inC. joined D. was in4. The reporter said that the UFOeast to west when he saw it.A. travels B. travel

33、ed C. was travelingD. has traveled5. I'm waiting for my sister. I won't go to see my uncle untilA. she comes B. she will come C. she doesn't come6. - Do you know the Englishman?-Yes. Ihim for two years.A. get to knowB. have known C. knew D. got to know7. Imy homework; I guess I can't

34、 join you.A. don't finish B. didn't finish C. haven't finished D. won't finish8. Traveling to space is no longer just a dream. Russiathe first hotel in space in the near future.A. builds B. will build C. built D. has built9. We have been friends.A. last year B. one year agoC. since w

35、e met last year D. when we met last year10. - Do you know if Cindy will drive to Italy this weekend?-Cindy? Never! She driving.A. has hated B. hated C. will hate D. hates11. - I called you several times this morning, but you didn't answer.-Sorry. Itennis the whole morning.A. played B. is playing

36、 C. would play D. was playing12. Ia mistake. Please don't be angry with me.A. make B. madeC. will makeD. had made13. - I telephoned you yesterday afternoon but nobody answered.-Oh, Ia film at that time.A. seeB. sawC. is seeingD. was seeing14. - Is this your first time to Xinjiang?-No, I here sev

37、eral times.A. have gone B. haven't gone C. have been D. haven't been15. - We'll go for a picnic if itthis Sunday.-Wish you a lovely weekend.A. rainB. doesn't rainC. won't rain16. HeLuzhou for three months.A. has left B. has come toC. has gone to D. has been away from17. Imy homet

38、own for a long time. I really miss it!A. leftB. went away fromC. have left D. have been away from18. If you come to the party, youa good time.A. would have B. have C. will have D. to have19. Mr. Brownin this factory since he was twenty-four years old.A. works B. worked C. will work D. has worked20.

39、- Shush, be quiet! The babyin the next room.-Oh, sorry.A. sleeps B. sleptC. is sleeping D. was sleeping21. Hefor ten years.A. has been married B. marriedC. got marriedD. has married22. - Did you hear someone knocking at the doorjust now?-No,sir. Imusic.A. was listening to B. listened to C. am listen

40、ing toD. would listen to23. - What were you doing this time yesterday?-1 on the grass and drawing a picture.A. A. sitB. satC. am sittingD. was sitting24. - How was your trip to the ancient village?-Fantastic! Weto a natural museum of strange stones.A. go B. went C. are going D. will go25. - I hear M

41、r. Zhang has gone to Beijing for a meeting.-Really? Do you know when he?A. leaves B. was leavingC. has leftD. left26. - Lisa, I called you just now. Where were you?-Sorry, Ia shower.A. takeB. am takingC. was taking27. She the book two days ago.A. has borrowed; sinceB. has kept; sinceC. kept; for28.

42、- Where were you at 7:00 last night?-Ito my mom at home.A. writeB. wroteC. am writingD. was writing29. - I can't find Ted for three days. Where is he?-HeBeijing for a meeting.A. has been to B. has gone toC. have been toD. have gone to30. TheyEngland and they will be back next week.A. have gone t

43、o B. have been toC. have gone in D. has been on31. you to Nanhu Park a week ago?Yes. We had a good time there.A. Do; go B. Did; go C. Did; went32. I the book club last week and I two books already.A. join; read B. joined; readC. joined; have readD. join; has read33. Summer holiday is coming. What are you going to do?I ' m n