1、 小學(xué)英語(yǔ)一般現(xiàn)在時(shí)講解及練習(xí) 一 . 意義：表示經(jīng)常發(fā)生的事情，動(dòng)作或存在的狀態(tài) 二 . 構(gòu)成及變化 1. be 動(dòng)詞的變化。 肯定句：主語(yǔ) +be（am,is,are ） +其它。如： I am a boy. 我是一個(gè)男孩。 否定句：主語(yǔ) + be + not + 其它。如： He is not a worker. 他不是工人。 一般疑問(wèn)句： Be + 主語(yǔ) +其它。 如： -Are you a student? -Yes. I am. / No, Im not. 特殊疑問(wèn)句：疑問(wèn)詞 +一般疑問(wèn)句。如： Where is my bike? 2. 行為動(dòng)詞的變化。 l 、當(dāng)主語(yǔ)為第一，二人稱

2、及復(fù)數(shù)時(shí)，助動(dòng)詞為 do 肯定句：主語(yǔ) +動(dòng)詞原形 （ +其它 ） 。如： Weoften play basketball after school. 否定句：主語(yǔ) + dont+ 動(dòng)詞原形 （ +其它）。如口： we don t play basketball after school. 一般疑問(wèn)句： Do +主語(yǔ) +動(dòng)詞原形 +其它 ? 如： Do you often play basketball after school l? Yes, we do. / No, we dont. 特殊疑問(wèn)句：疑問(wèn)詞 +以 do 開頭的一般疑問(wèn)句？ 如： What do you often do aft

3、er school ? 2、當(dāng)主語(yǔ)為第三人稱單數(shù)時(shí) ， 助動(dòng)詞為 does 肯定句：主語(yǔ) +動(dòng)詞三單式 （ +其它 ）。如： He swims well. 否定句：主語(yǔ) + doesn t 動(dòng)詞原形 （+其它）。如： He doesn t swim well. 一般疑問(wèn) 句： Does +主語(yǔ) +動(dòng)詞原形 +其它。 如： Does he swim well ? Yes, he does. / No, he doesnt. 特殊疑問(wèn)句：疑問(wèn)詞 +以 does 開頭的一般疑問(wèn)句？ 如： How does your father go to work? 三第三人稱單數(shù)的動(dòng)詞變化規(guī)則（只有在 6. W

4、e have four lessons. （改為否定句） 第三人稱為主語(yǔ)的肯定句中，動(dòng)詞 才用三單式） （1） 多數(shù)動(dòng)詞直接加 S： runs gets likes collets take S Pla ys climbs （2） 結(jié)尾是 s, x, sh, ch, o 前為輔音字母 , 結(jié)尾加 es : watches teaches goes does washes crosses mixesbrushes 6. We have four lessons. （改為否定句） carries cry cries 但在y前如果為元音則直接加 s: buys says 四.時(shí)間標(biāo)志： always

5、 , usually , ofte n , sometimes ,every 一般現(xiàn)在時(shí)練習(xí)題(1) I. 用下列單詞的適當(dāng)形式填空 1. We often _ (play) in the playgro und. 2. He _ (get) up at six o clock. 3. _ you _ (brush) your teeth every morning? 4. What _ (do) he usually _ (do) after school? 5. Da nny _ (study) En glish, Chin ese, maths, scie nee and Art at

6、school. 6. Mike sometimes _ (go) to the park with his sister. 7. At eight at ni ght, she _ (watch) TV with his pare nts. 8. _ Mike _ (read) En glish every day? 9. How many lessons _ your classmates _ (have) on Mon day? 10. What time _ his mother _ (do) the housework? 11. 句型轉(zhuǎn)換 1. Do you ofte n play f

7、ootball after school?( 2.1 have many books.(改為否定句) 輔音:將y改為i加es: study studies fly 動(dòng)詞末尾y前為 flies carry 改為肯定句） 6. We have four lessons. （改為否定句） 3. Gao Sha n s sister likes play in gpble tennis (改為否定句) 4.She lives in a small tow n near New Y ork. (改為一般疑問(wèn)句) 5.1 watch TV every day. (改為一般疑問(wèn)句)7. Nancy does

8、n t run fast (改為肯定句) 6.1 can (draw) many beautiful pictures. 8. My dog runs fast. (改為否定句) 9. Mike has two letters for him. 一般疑問(wèn)句： _ 否定句： _ 10.1 usually play football on Friday after noon. 否定句: _ 一般疑問(wèn)句： _ 戈 y 線提問(wèn)： _ 11.Su Yang usually washes some clothes on Saturday. 否定句: _ 一般疑問(wèn)句： _ 戈 y 線提問(wèn)： _ 12. Mi

9、ngming usually waters the flowers every day. 否定句: _ 一般疑問(wèn)句： _ 13. Tom does his homework at home. 否定句: _ 一般疑問(wèn)句： _ 一般現(xiàn)在時(shí)練習(xí)題(2) 一、用所給動(dòng)詞的真確形式填空 1.1 like (swim). 2. He (read) En glish every day. 7. Nancy doesn t run fast (改為肯定句) 6.1 can (draw) many beautiful pictures. 3. We (go)to school at seve n in the

10、morning. 4. Mike (go)to school at seve n in the morning. 5. My mother (like) (go) shopp ing. 7.She _ ( make) a model plane. 8. D0 you _ (like) _ (run)? 9. Does he _ (like) _ (jump) ? 10. _ Does Nancy (grow)flowers on Saturday ? 11. _ The teachers _ (like) (danee). 12. _ The teacher _ (like) (danee).

11、 13. _ The students (speak) English in class. 14. _ The student (speak) Chinese after class. 15. Let s _ and play football . (go) 16. He _ like swimmi ng . (n ot) 17. I m sorry _ that . (hear) 18. Wang Bi ng is _ (write) an E-mail to his frie nd . 19. He has _ a headache . (get) 20. _ you study En g

12、lish at school ? Yes , I _ . (do) 21. _ your sister study En glish at school ? No , she _ . (do) 22. I m _ better . (feel) 23. Why _ Tom absent today ? (be) 】、用所給的人稱改寫句子 1.I take photos on Sun day. (Mike) 2. We grow beautiful flowers. (she) 3. They like collect ing stamps. (Be n) 4.1 listen to music

13、 carefully. (my aunt) 5.You like making a model ship. (Helen) 6. We clea n the classroom every day. (he) 7. They look after the pan das. (Mr Wang) 8.I draw a tree and some flowers. (Nancy) 9.We go to bed at eight. (my sister) 10.1 read n ewspapers in the eve ning. (Mr Gree n) 小學(xué)現(xiàn)在進(jìn)行時(shí)講解及練習(xí)題 1、 概念：現(xiàn)在進(jìn)

14、行時(shí)表示說(shuō)話時(shí)正在發(fā)生的事情或狀態(tài)。 2、 結(jié)構(gòu)：主語(yǔ) +be動(dòng)詞(am/is/are ) +動(dòng)詞ing 形式 (1)肯定句：主語(yǔ)+be動(dòng)詞(am/is/are ) +動(dòng)詞ing形式+其他 女口:He is play ing football. 否定句：主語(yǔ)+be動(dòng)詞(am/is/are ) +not+動(dòng)詞ing形式+其他 如:He is not playing football. (3) 般疑問(wèn)句:Be動(dòng)詞(Am/Is/Are ) +主語(yǔ)+動(dòng)詞ing形式+其他 肯定回答：Yes,主 語(yǔ)+be動(dòng)詞. 否定回答：NQ主語(yǔ)+be動(dòng)詞+not 注意： is not=isnt are not=aren

15、t am not 無(wú)縮寫 女口： Is he playing football ？ 肯定回答： Yes, he is. 否定回答： NQ he isnt (4) 特殊疑問(wèn)句：特殊疑問(wèn)詞 +般疑問(wèn)句 動(dòng)詞ing形式(現(xiàn)在分詞)變化規(guī)則： 1、 一般情況下直接加ing ,女口 play-playing 2、 以不發(fā)音的e結(jié)尾，去e再加ing ,女口 make-making 3、 以重讀閉音節(jié)結(jié)尾的，雙寫末尾的輔音字母再加 ing，如sit-sitting 4、 以ie結(jié)尾的，變結(jié)尾y再加ing，女口 tie-tying lie-lying 課后練習(xí)題 一、寫出下列單詞的ing形式(現(xiàn)在分詞)。 play look like swim 1 J run have sing tie lie stop eat see 、用括號(hào)里的詞的適當(dāng)形式填空。 1 Look,they (paly) football on the 2 playgro und 2 Miss Li _ (have) English class now. 、 3 Listen , my sister_ _ (sing) an English song. 4 What are you _ (do) now? 5 J The children _ (swim) in the pool. 三、將