1、五種時(shí)態(tài)講解及練習(xí)題英語的時(shí)態(tài)(tense )是一種動詞形式，不同的時(shí)態(tài)用以表示不同的時(shí)間與方式。下面就英語中常見的八種基本時(shí)態(tài)進(jìn)行闡述，其它的時(shí)態(tài)都是在這八種時(shí)態(tài)的基礎(chǔ)上結(jié)合而成的。一、 一般現(xiàn)在時(shí)：1. 概念：經(jīng)常、反復(fù)發(fā)生的動作或行為及現(xiàn)在的某種狀況。2. 時(shí)間狀語：always, usually, often, sometimes, every week (day, year, month.), once aweek, on Sundays,3. 基本結(jié)構(gòu)：動詞原形 (如主語為第三人稱單數(shù)，動詞上要加(e ) S )4. 否定形式：am/is/are+not。此時(shí)態(tài)的謂語動詞若為彳f為

2、動詞，則在其前加don /t, 如主語為第三人稱單數(shù)，則用doesn t ，通常還原行為動詞。5. 一般疑問句：把be 動詞放于句首；用助動詞do 提問，如主語為第三人稱單數(shù)，則用 doe s ，同時(shí)，還原行為動詞。6. 例句： It seldom snows here.He is always ready to help others.Action speaks louder than words.6.1 like (swim).2 .He (read) English every day.3 .We (go)to school at seven in the morning.4 .Mike

3、(go)to school at seven in the morning.5 .My mother(like) (go) shopping.6 .I can (draw) many beautiful pictures.7 .She(make) a model plane.8 .Do you (like)(run)?9 .Does he(like)(jump) ?10 .Does Nancy(grow)flowers on Saturday ?11 .The teachers(like)(dance).12 .The teacher(like)(dance).2)用所給的人稱改寫句子1.I

4、take photos on Sunday. ( Mike)2 .We grow beautiful flowers. (she)3 .They like collecting stamps. (Ben)4.I listen to music carefully. (my aunt)5.You like making a model ship. (Helen二、 一般過去時(shí)：1. 概念：過去某個時(shí)間里發(fā)生的動作或狀態(tài)；過去習(xí)慣性、經(jīng)常性的動作、行為。2. 時(shí)間狀語：ago, yesterday, the day before yesterday, last week(year, night,

5、monthin 1989, just now, at the age of 5, one day, long long ago, once upon a time, etc.3. 基本結(jié)構(gòu)：be 動詞；行為動詞4. 否定形式：was/were+not。在行為動詞前加didn / t ,同時(shí)還原行為動詞。5. 一般疑問句：was 或 were 放于句首；用助動詞do 的過去式did 提問，同時(shí)還原行為動詞。6. 例句： She often came to help us in those days.I didn t know you were so busy.用 be 動詞的適當(dāng)形式填空1. I

6、 an English teacher now.2. She happy yesterday.3. They glad to see each other last month.4. Helen and Nancy good friends.5. The little dog two years old this year.6. Look, there lots of grapes here.7. There a sign on the chair on Monday.8. Today the second of June. Yesterday the first of June. It Ch

7、ildren's Day. All the students very excited.2 用所給動詞的適當(dāng)形式填空1. I (watch) a cartoon on Saturday.2. Her father (read) a newspaper last night.3. We to zoo yesterday, we to the park. (go)4. you (visit) your relatives last Spring Festival?5. he (fly) a kite on Sunday? Yes, he .6. Gao Shan (pull) up car

8、rots last National Day holiday.三、 現(xiàn)在進(jìn)行時(shí)：1. 概念：表示現(xiàn)階段或說話時(shí)正在進(jìn)行的動作及行為。2. 時(shí)間狀語：now, at this time, thesedays, etc.3. 基本結(jié)構(gòu)：am/is/are+doing4. 否定形式：am/is/are+not+doing.5. 一般疑問句：把be 動詞放于句首。6. 例句： How are you feeling today?He is doing well in his lessons.用所給的動詞的正確形式填空：1. The boy ( draw)a picture now.2. Listen

9、.Some girls ( sing)in the classroom .3. My mother ( cook )some nice food now.4. What you ( do ) now?5. Look . They ( have) an English lesson .用現(xiàn)在進(jìn)行時(shí)完成下列句子:1.Whatyou(do)? 2.I(sing) an English song.3 .Whathe(mend)?4 .He(mend) a car. 35 .you(fly) a kite?Yes,.6 .she(sit) in the boat?7 .you(ask) question

10、s?8 .We(play) games now.四、 現(xiàn)在完成時(shí)：1. 概念： 過去發(fā)生或已經(jīng)完成的動作對現(xiàn)在造成的影響或結(jié)果，或從過去已經(jīng)開始，持續(xù)到現(xiàn)在的動作或狀態(tài)。2. 時(shí)間狀語：recently, lately, since for ,in the past few years, etc.3. 基本結(jié)構(gòu)：have/has + done4. 否定形式：have/has + not +done.5. 一般疑問句：have 或 has 提前6. 例句： I ve written an article.It has been raining these days.單項(xiàng)選擇1、 Both his

11、 parents look sad .Maybe they what's happened to him .A. knew B . have known C . must know D .will know2、 He has been to Shanghai , has he ?A. already B .never C .ever D. still3、 Have you met Mr Li ？A. just B . ago C .before D. a moment ago4、 The famous writer one new book in the past two yearA.

12、 is writing B .was writing C .wrote D .has written5、 -Our country a lot so far .-Yes . I hope it will be even .A. has changed。 well B . changed。 goodC . has changed。 better D. changed。 better6、Zhao Lan already in this school for two years A. was。studying B .will 。 studyC . has。 studied D . are。 stud

13、ying7、 We Xiao Li since she was a little girl .A. know B . had known C . have known D . knew 8、Harry Potter is a very nicefilm .Iit twice .A. will see B . have seen C . saw D .see9、 -These farmers have been to the United States .-Really ? When there ?A. will they go B . did they goC . do they go D .

14、 have they gone10、 -you _ your homework yet ?-Yes . I it a moment ago .A. Did 。 do 。 finished B . Have 。 done 。 finishedC . Have。 done。 have finished D . will 。 do。 finish五、 一般將來時(shí)：1. 概念：表示將要發(fā)生的動作或存在的狀態(tài)及打算、計(jì)劃或準(zhǔn)備做某事。2. 時(shí)間狀語：tomorrow, next day(week, month, year , i網(wǎng)sofew minutes, by ，the da y after tom

15、orrow, etc.3. 基本結(jié)構(gòu)：am/is/are/going to + do ； will/shall + do.4. 否定形式：was/were + not。 在行為動詞前加won t ，同時(shí)還原行為動詞。5. 一般疑問句：be 放于句首；will/shall 提到句首。6. 例句： They are going to have a competition with us in studies.It is going to rain.一、單項(xiàng)選擇7. ) 1. There a meeting tomorrow afternoon.5A. will be going to B. wil

16、l going to be C. is going to be D. will go to be( ) 2. Charlie here next month.A. isn't working B. doesn't working C. isn't going to working D. won't work( ) 3. He very busy this week, he free next week.A. will be 。 is B. is。 is C. will be。 will be D. is 。 will be( ) 4. There a dolph

17、in show in the zoo tomorrow evening.A. was B. is going to have C. will have D. is going to be（ ） 5. -you free tomorrow? - No. I free the day after tomorrow.A. Are 。going to。will B. Are 。going to be。 willC. Are。going to。will be D. Are 。 going to be。 will be（ ） 6. Mother me a nice present on my next b

18、irthday.A. will gives B. will give C. gives D. give（ ） 7. - Shall I buy a cup of tea for you? -. （不，不要。）A. No, you won't. B. No, you aren't. C. No, please don't.D.No, please.（ ） 8. - Where is the morning paper? - I if for youatonce.A. get B. am getting C. to get D. will get（） 9. a concert next Saturday?A. There will b