小學(xué)現(xiàn)在進行時講解

1、學(xué)習(xí)必備歡迎下載現(xiàn)在進行時用法現(xiàn)在進行時，用來表示正在進行或發(fā)生的動作。"結(jié)構(gòu)是： be (am, is, are)+動詞現(xiàn)在分詞形式。一、陳述句 ( 肯定句 )主語 be (am, is, are)+現(xiàn)在分詞，如：I am reading English. 我正在讀英語。He is writing. 他正在寫字。You are running.你正在跑步。二、一般疑問句Be(Am, Is, Are)+ 主語現(xiàn)在分詞，如： 1. -Are you singing? 你正在唱歌嗎？-Yes, I am.是的，我在唱歌。(No, I'm not. 不，我不在唱歌。)2. -Is

2、he (she) listening to music?他 (她 )在聽音樂嗎？-Yes, he (she) is.是的，他 ( 她)在聽音樂。 No, he (she) isn't. 不，他 (她) 不在聽音樂。三、特殊疑問句疑問詞 be (am, is, are)主語現(xiàn)在分詞，如：1. -What are you doing? 你正在干什么？ -I am doing my homework. 我正在做作業(yè)。2. -What is he (she) doing?他(她) 正在干什么？-He (She) is riding a bike. 他 (她 )正在騎自行車。四、現(xiàn)在進行時表示現(xiàn)

3、在正在進行或發(fā)生的動作，也可表示當(dāng)前一段時間內(nèi)的活動或現(xiàn)階段正在進行的動作。五、需要掌握的進行時變化形式：4 種1 一般情況下直接加ingspeak-speaking， say-saying， carry-carrying2 以不發(fā)音的字母e 結(jié)尾的單詞,去掉不發(fā)音的e 再加ingtake-taking，leave-leaving，have-having3 以重讀閉音節(jié)結(jié)尾,呈現(xiàn) “輔, 元,輔 ”結(jié)構(gòu)的動詞sit-sitting ，run-running ， swim-swinmming,先雙寫末尾的輔音字母,再加，get-getting,cut cut tinging，siting ，pu

4、tting ， getting ，stopping4 以 ie 結(jié)尾的動詞 , 把 ie 改為 y ,再加 ing die-dying,lie-lying其次， "我 " 向你們介紹 "我 " 的三位好伙伴：look( 看 )、listen( 聽) 、now( 現(xiàn)在 )，它們和 " 我" 經(jīng)常出現(xiàn)在句子中。請看：Look! Jack is swimming. 看！杰克正在游泳。Listen! She is singing.聽！她正在唱歌。I am cleaning my room now. 現(xiàn)在我正在打掃房間。聽了 " 我&

5、quot; 的自述后，小朋友們，你們一定更加了解"我 "了吧。用所給的動詞的正確形式填空：1. The boy _is_drawing _ ( draw)a picture now.2. Listen .Some girls _ ( sing)in the classroom .學(xué)習(xí)必備歡迎下載3. My mother _ ( cook )some nice food now.4. What _ you _ ( do ) now?5. Look . They _( have) an English lesson .6. They _(not ,water) the flow

6、ers now.7. Look! the girls _(dance )in the classroom .8. What is our granddaughter doing? She _(listen ) to music.9. It s5o clocknow. We _(have)supper now10. _Helen_(wash )clothes? Yes ,she is .II. 寫出下列動詞的 -ing 形式runswingjumpwritedoanswerIII. 連詞成句。1.is The water elephant its drinking with trunk._2 s

7、wim? really Can tigers3. reading are in They study the books4. is baby panda What doing? the5 speakdad, CanyourI toplease.IV.選擇填空() 1. What are you _ now?A. doingB. doC. does() 2. It s_ English book.A. aB. anC. the() 3. I like English _.A. veryB. muchC. very much() 4. I m_ an e-mail.A. writingB. wri

8、teingC. writting() 5. Tom is reading _. A. bookB. a booksC. a book() 6. Kate is _.A. runingB. runningC. run() 7. Can the rabbit? A. jumpingB. jumpC. jumps() 8. Ducks are swimming _ the river.A. onB. underC. in() 9. We relistening _ music.A. toB. atC. of() 10. What _ they doing now?A. isB. amC. are()

9、 11.What _ you doing?A. isB. areC. do)12. _ is your brother doing? A. WhoB.WhatsC. What() 13. I am talking _ you.A. forB. toC. on14. Mom is _ a letter.A. writingB. writeC. writing()15. What is _ doing? A. sheB. herC. yourV 根據(jù)上下文補上所缺的單詞的ing 形式，使短文完整。(write do cook clean wash answer listen draw read work)Everybody is very busy. Grandpa is _ a letter. Grandma is _ a book. Dad is _ in the study. Mom is _ dinner in the kitchen. Brother is _ to music. Sister is _ the room. I am _