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-carrying,catch-catching,drink-drinking, enjoy-enjoying hurry-hurrying ,do-doing , read-reading , think-thinking2 .如果動(dòng)詞以-e結(jié)尾，則去掉-e,再加-ing,如 come-coming , have

2、-having , make-making,ride-riding,write-writing,take-taking,use-usin g-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-hitting,let-letting, put-putting,run-running,sit-sitting4 .如果動(dòng)詞有兩個(gè)音節(jié)，且重音在第二個(gè)音節(jié)上，則末尾的輔音字母須雙寫，再加-ing,如：for georgetting,pre -preferring,up sepsetting .試比較 benefit/benfiting, differ/

3、diff ering, profit/profitin謔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、否定形式、疑問(wèn)形式及其回答，所有變化都體現(xiàn)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 singing . The

4、y are writing .2)現(xiàn)在進(jìn)行時(shí)的否定形式：主語(yǔ)+be(am/ is/are)+not +doing+其他成分I am not singing . They aren twriting .3) 一般疑問(wèn)句及回答：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(wèn)句及回答：特殊疑問(wèn)詞+be（am/ is/are）+主語(yǔ)+doing+其他成分What are you

5、doing ? We are playing （要求就提問(wèn)內(nèi)容具體回答）.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 doing?

6、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 using it.She is learning piano

7、 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? He s 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 brown.I

8、t gsetting 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 winter in China.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(guò)多時(shí)，則有時(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)完成下列句子：1. you(fly) a kite? Yes,.2. you(sit) in the boat?3. he(talk) with me?4. We(play) football now.5. Whatyou(do)?6. I(sing)an English song.7. What he(mend)?8. He(mend) a car.9. These boys (p

10、lay) tennis on the playground.10. My mother (cook) in the kitchen.11. We can thelp you,because we (have )classes.12. the boy (write) his homework?13. Look! These butterflies (fly) in the sky.14. Listen! The girl (sing) in the next room.15. The naughty boy (swim) in the river.二.選擇1. Look. Lucy is a n

11、ew bike today.A. jumping B. running C. riding D takeing2. The children football.A. is playing B. are playing C. play the D. play a3. They TV in the evening. They do their homework.A. are watching B. can twatching C. don twatch D. don twatching4. Listen! She in the classroom.A. is singing B. sing C .

12、to sing D. is sing5. are you eating? I neating meat.A. What,some B. Which,any C. Where,not D. What,a6. Is she something?A. eat B. eating C. eatting D. eatsdictionary ,I have looked for it everywhere but still it.A. has lost,donftndB. is missing,don tfind C. has lost,havenfoundD. is missing,haven fou

13、nd.1.1. aving a computer for personal use is no easy task because technology s o rapidly.A. is changing B. has changed C. 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

14、 clothes style all the time.A. has changed B. is changed C. is changing D. changed11. It six in the afternoon. 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. listened C. have listened D. had listened13

15、. Jack and Ketty in the lake. Let sjoin them,shall we?A. swim B. 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 flown B. is flying C. was flying D. f

16、lewwe all know,the population in the world faster and faster.A. is grown B. is growing C. are grown D. are growing17. To my surprise,he in class.A. is always speaking B. would always speak C. has always been speaking D. 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 thinking always been thought D. thinking a lways20. Forests and burned at such a speed that they will disappear