五年級(jí)現(xiàn)在進(jìn)行時(shí)練習(xí)

1、年 級(jí) 現(xiàn) 在 進(jìn) 行 時(shí) 練一、概念現(xiàn)在進(jìn)行時(shí)表示說(shuō)話時(shí)正在進(jìn)行或發(fā)生的動(dòng)作，也可表示當(dāng)前一段時(shí)間內(nèi)的活動(dòng)或現(xiàn)階段正在進(jìn)行的動(dòng)作.結(jié)構(gòu)：助動(dòng)詞 be ( am / is / are ) +現(xiàn)在分詞.二、現(xiàn)在分詞的構(gòu)成：1. 大多數(shù)動(dòng)詞后可在動(dòng)詞后直接加-ing .Eg: carry-carry in g,catch-catch in g,dri nk-dri nking,enjoy-enj oying hurry-hurry ing,do-do ing ,read-readi ng , thi nk-th inking2. 如果動(dòng)詞以-e結(jié)尾，那么去掉-e,再加-ing,如 come-com

2、ing , have-having, make-making,ride-riding,write-writing,take-taking,use-using.3. 如果動(dòng)詞只有一個(gè)元音字母，而其后跟有一個(gè)輔音字母時(shí)，將此輔音字母雙寫，再加-ing如:hit-hitt in g,let-lett ing,put-putt in g,r un-runnin g,sit-sitt ing4. 如果動(dòng)詞有兩個(gè)音節(jié)，且重音在第二個(gè)音節(jié)上，那么末尾的輔音字母須雙寫，再加-ing,女口: for georgetting,pre-feeferring,upsepsetting .試比擬 benefit/ben

3、fiting,differ/differing, profit/profitin這些詞的重音在第一個(gè)音節(jié)上，因此其末尾的輔音字母不雙寫.5. 以-ic 結(jié)尾的動(dòng)詞，應(yīng)先把-ic 變?yōu)?ick,再力口 -ing,eg: panic/panicking,picnic/picnicking,但 lie/lying ,die/dying,tie/tying是特殊變化要記住.三、句型結(jié)構(gòu)：1. 現(xiàn)在進(jìn)行時(shí)的肯定形式、否認(rèn)形式、疑問形式及其答復(fù)，所有變化都表達(dá)在助動(dòng)詞be ( is /am / are )上.1) 現(xiàn)在進(jìn)行時(shí)的肯定形式：主語(yǔ)+be(am/ is/are)+doing+其他成分I am si

4、nging . They are writing .2) 現(xiàn)在進(jìn)行時(shí)的否認(rèn)形式：主語(yǔ)+be(am/ is/are)+not +doi ng+其他成分I am not singing . They aren twriting .3) 般疑問句及答復(fù)：be(am/ is/are)+主語(yǔ)+doing+其他成分Am I singing ? Yes ,you are . / No ,you aren t .Are they writing ? Yes ,they are . / No ,they aren t .4特殊疑問句及答復(fù)：特殊疑問詞+beam/ is/are+主語(yǔ)+doi ng+其他成分Wha

5、t are you doing ? We are playing 要求就提問內(nèi)容具體答復(fù).2. 縮寫形式如下：I am-1 nYou are -You re He is-He s She is-She sIt is-_ It We are -We re They are- They re3. 說(shuō)明：不是所有動(dòng)詞都能用現(xiàn)在進(jìn)行時(shí)態(tài)的，如：see、like、want、know 等動(dòng)詞往往都不用進(jìn)行時(shí)態(tài).四用法：1. 表示現(xiàn)在指說(shuō)話人說(shuō)話時(shí)正在發(fā)生的事情.往往與now,at the moment,just等副詞連用 以示強(qiáng)調(diào).We are waiting for you. What are you

6、doing? Some one sknocking at the door.2. 正在進(jìn)行著的動(dòng)作可視為未完成的動(dòng)作：He s talking to his friends in the classroom.可用still 一詞強(qiáng)調(diào)動(dòng)作的持續(xù)性He s still talking to his friends in the classroom.3. 表示長(zhǎng)期的或重復(fù)性的動(dòng)作，說(shuō)話時(shí)動(dòng)作未必正在進(jìn)行.Mr. Black is writing another article.Don t take that book away. Your father ssing it.She is learnin

7、g piano under Mr. Black.4. 現(xiàn)在進(jìn)行時(shí)可用來(lái)表示不會(huì)長(zhǎng)期發(fā)生的動(dòng)作或情況，或被認(rèn)為在短期內(nèi)正在進(jìn)行的動(dòng)作或存在的情況：What s your brother doing these days? Hes studying English at Oxford University.5. 現(xiàn)在進(jìn)行時(shí)也可以用來(lái)表示當(dāng)前的動(dòng)向：People are becoming more and more beautiful these days.6. 表示漸變的動(dòng)詞有：become,turn,get,grow,run,go,begin等.The leaves are turning br

8、own.It getting colder and colder.7與always,constantly,forever等詞連用，表示反復(fù)發(fā)生的動(dòng)作或持續(xù)存在的狀態(tài)，往往帶有說(shuō)話人的主觀色彩.You are always changing your mind.8. 現(xiàn)在進(jìn)行時(shí)以及be going to可以表示為將來(lái)安排好的活動(dòng)和事件Were spending next win ter in Chi na.用arrive,come,go,leave等動(dòng)詞的現(xiàn)在進(jìn)行時(shí)描寫行程安排也通常有 將到達(dá)和 將離去 的意思：He s arriving tomorrow morning.9. 當(dāng)現(xiàn)在進(jìn)行時(shí)表示

9、某事發(fā)生的次數(shù)過多時(shí)，那么有時(shí)含有抱怨，討厭,贊揚(yáng)等的意思：He is always singing at night,and we can tfall asleep late at night.練習(xí)一.用現(xiàn)在進(jìn)行時(shí)完成以下句子：1.you(fly)a kite? Yes,2.you(sit)in the boat?3.he(talk)with me?4. We(play)football now.5. Whatyou一(do)?6. I(sing) an English song.7. Whathe(me nd)?8. He(me nd)a car.9. These)boys(play) t

10、ennis onthe playground.10. Mymother(cook) in the kitchen.11. Wecan thelp you,becausewe(have )classes12.the boy(write)his homework?13. Look! Thesebutterflies(fly)in the sky.14. Listen! Thegirl(sing) inthe next room.15. Then aughtyboy(swim) in the river.二.選擇1. Look. Lucy is a new bike today.A. jumping

11、B. running C. ridingD takeing2. The children football.A. is playingB. are playing C. play the D. play a3.TheyTVinthe evening. They do their homework.A.are watchingB.can twatchingC. don twatch D. don twatching4.Listen! Sheinthe classroom.A.is singingB. singC .to singD. is si ng5.areyou eating? I neat

12、ingmeat.A.What,someB. Which,anyC.Where, notD. What,a6.Is shesometh ing?A.eat B. eatingC. eattingD. eatsdictio nary,1 havelooked forit everywherebut still it.A. has lost,donftndB. is miss in g,do n tfindC. has lost,havenfoundD. is missing,haven fbund.8.Having a computerfor pers onal use is no easy ta

13、sk because tech no logy o rapidly.A. is changingB. has changedC. will have changed D. will change9. The building.,I can tstand the noise.A. was being built B. is built C. is being built D. builds10. I can tcatch up with the fashion,because the clothes style all the time.A. has changed B. is changed

14、C. is changingD. changed11. It six in the after noon. The Greens lunch together.A. has B. are having C. have had D. had had12. Don t make any noise while the students to the class.A. are listening B. listenedC. have listenedD. had listened13. Jack and Ketty in the lake. Let sjoin them,shall we?A. sw

15、imB. have swum C. swam D. are swimming14. Look! The children basketball on the playground.A. plays B. played C. is playing D. are playing15. The kite high in the sky now. It looks like a big bird.A. has flownB. is flyingC. was flying D. flewwe all know,the population in the world faster and faster.A

16、. is grownB. is growingC. are grown D. are growing17. To my surprise,he in class.A. is always speakingB. would always speak C. has always been speakingD.does speak always18. I want to know when he for New York tomorrow.A. has left B. is leaving C. had left D. has been leaving19. He of how he can do more for the people.A. had always thought B. is always thinkingalways been thought D. thinking always20. Forests and burned at such a speed that they will disap