1、般現(xiàn)在時和現(xiàn)在進行時的區(qū)別一、概念不同：一般現(xiàn)在時表示主語經常性和習慣性的動作或存在的狀態(tài)，也表示說話者的能力及自然現(xiàn)象。而現(xiàn)在進行時表示說話時（瞬間）正在進行的動作，也表示目前或現(xiàn)階段一直進行的動作。女口： She ofte n does her homework in the eve ning.She is doing her homework now.二、在構成方式上的不同：一般現(xiàn)在時中謂語動詞的構成有以下三種情況： be動詞的一般現(xiàn)在時形式：am， is，are. 動詞have的一般現(xiàn)在時形式：have， has. 其他行為動詞的一般現(xiàn)在時形式有動詞原形或第三人稱單數(shù)形式。而現(xiàn)在進行時

2、中謂語動詞的構成是：am/is/are+動詞的-ing 形式（現(xiàn)在分詞）。三、時間狀語不同：一般現(xiàn)在時的時間狀語主要有：always , usually , often , sometimes , never , everyday , on Sun days , in the mornin g/after noon/eve ning等；現(xiàn)在進行時的時間狀語主要有：now, these days , this week , at the moment 等，有時句首有“ Look!”、“ Listen ! ”或“ It s+?時刻”等詞、句存在。如： We play football in the

3、 afternoo n.（習慣性動作）My mother is reading a book now. （動作正在發(fā)生）四、用語范圍不同：某種表示情感、意識（如 want，like ，know等）；表示“有” 的have等動詞， 一般 不用于現(xiàn)在進行時，但可用于一般現(xiàn)在時。女口： 我現(xiàn)在就想回家。誤：I am wanting to go home now.正: I want to go home now.他有一臺電腦。 誤：He is having a computer.正: He has a computer.一寫出下列動詞的第三人稱形式和ing形式。1. dance 2. stop3. s

4、it 4. study5. draw 6. tell7. see 8.play9. watch 10. forget二用動詞的適當形式填空。1. We often(play) on the playgro und.2. He(get) up at six o clock every day.3. -What are you doin g?-1(do) my homework.4. you(brush) your teeth every morni ng.5. What he usually(do) after school?6. Danny(study) En glish, Chin ese,

5、 math at school.7. The girl(not eat)ba nanas now.8. Mike sometimes(go) to the park with his sister.9.It is eight now, she(watch) TV with his pare nts.10. Mike(read) En glish every day?11. How many classesyour classmate(have) on Mon day?12. What timehis mother(do) the housework?13. Alice -(not talk)o

6、 n the phone now.14. Look, the boy(run) fast.15. the students(read) En glish?-Yes, they are.16. Tom(not study)E nglish. He is study ing Chin ese.17. -Who -(sin g)a song?-Li Yi ng is.18. -Wherethey(sta nd)?-They are sta nding over there.19. Look ! The boy over there(play) a model plane.20. -What does

7、 Meimei do on Su nday night?-She usually-(watch)TV with her pare nts三、按照要求改寫句子1. Daniel watches TV every evening.( 改為否定句)2. I do my homework every day.（ 改為一般疑問句，并作否定回答）?3. Amy is playi ng computer games.（改為一般疑問句，并作肯定回答）?4. I like taking photos in the park.（對劃線部分提問）5. John is from Canada.（對劃線部分提問）6.

8、Tom does his homework at home.（改為否定句）7. They are doing their homework.一般疑問句：否定句：？8. The students are cleaning the classroom （對戈U線部分提問）.9.1 m playing football in the playground .（對劃線部分進行提問）改為否定句）10. Tom is reading books in his study .(四.單項選擇題。()1.Alice ofte n play the pia no.No, she.A. Do; do B. Does

9、; doesD. Do; doesC. Does; doesn t()2.your pen friendin Beiji ng?A. Do; liveB. Do; livesC. Does; live D. Does; lives()3. -Whenhe get home on Friday?-He gets home at four on Friday.A. do B. does C. did D.does nt()4. I likevery much. What about you?A. swim B. swims C. to swim D. swimmi ng()5. Bill and

10、Igood frien ds.A. is B. are C. am D. be()6. Sandy ofte nhis homework on Sun days .A. do B. does C. didD. don t()7 -What do you usually do on the weeke nd?I usually,A. went swimmi ngB. go swimmi ngC. going swimmi ngD. is swimmi ng()8. The Gree nssupper now.A:is hav ingB:are hav ingC:is have ingD:are

11、have ing()9. The childre n areTV.A:watch B:seei ng C:watchi ng D:readi ng()10. Are the boys look ing at the blackboard? Yes, theyA:are ntB:doC:do ntD:are()11. The boy is late for class. So he says to the teacher,A:I don t know dont want to be lateB:Excuse me, may I come in?C:Let me in,()12- What do

12、you usually do on weeke nds?-I usuallyA. saw elepha nts B. sing and dance C. took picture()13. Ia stude nt. I go to schoolbus every day.A. is; by B. am; on C. am; by D. are; by()14. Ia brother. Shea sister.A. have; has B. has; hasC. have; have D. has, have()15. Youa stude nt. Hea teacher.A. is; is B

13、. are; is C. are; are D. is; are()16. He alwaysfootball games.A. watches B. watch C. watched D. is watchi ng()17 . She doesn tlistening to the music.A. liked B. like C. likes D. lik ing()18. My mother and Ialways watch TV.A. doesn t B. don t C. do D. does()19. Jack iswith Jim. They are good.A runnin

14、g; frie nd; B running; frie nds;C runing; friendsD run; frien ds()20. Look! Marydoi nghomework.A:is; on es B:is;her C:are;his D:are;her作業(yè)：一.單項選擇1. Whoover there now?A. singing B. are sing C. is si ngi ng D. sing2. It s eight o clock. The student san English class.A. have B. hav ingC. is hav ing D. a

15、re hav ing3. Liste n! The babyin the n ext room. (cry:哭)A. crying B. cried C. is crying D. cries4. Look! The twinsnew sweaters(毛衣).A. are weari ngB. weari ngC. are wear D. is weari ng5. Don t talk here. GrandparentsA. is sleep ing B. are sleep ing C. sleep ing D. sleep6. Tom is a worker. Hein a fact

16、ory.（ 工廠）His sistersin a hospital.A. work/ work B. works/ work C. work/ works7. WhoEn glish best in your class?A. speak B. speaks C. speak ing8. Mrs. Readthe win dows every day.A. is clea ning B. clea nC. clea ns9. Wemusic and ofte nto music.A. like/ liste n B. likes/ liste nsC. like/ are liste ning

17、10. Sheup at six in the morni ng.A. get B. getsC. gett ing11. On Sun day he sometimeshis clothes and sometimessome shopp ing.A. wash/ do B. is washi ng/ is doing C. washes/ does12. The twins usually milk and bread for breakfast, but Jimsomecoffeefor it.A. have/ have B. have/ has C. has/ have13. Look

18、! She is A. dancing B. is dance C. is dancing D. dan ces14. He every day.A. dancing B. is dance C. is dancing D. dan ces15. His family TV.A. are watch ing B. is watchi ngC. watchesD. watch16 Mary usually books in the morni ng.A. read ing B. reads C. is readi ng D. to read17. Tom and his frie nds ofte n basketball after school.A. play B. plays C. playi ngD. are playi ng18. Liste n! They.A. sing B. are singing C. sings D. are sing二用所給單詞的適當形式填空1. Is Nancy(do) homework?2. she ofte n(read)E nglish books?3. His father usually (read) morning newspaper at