(word完整版)小學(xué)英語(yǔ)語(yǔ)法時(shí)態(tài)講解與歸納一般現(xiàn)在時(shí),推薦文檔

1、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。女口： -Are you a student?-Y es. I am. / No, Im n ot.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(chēng)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： We

2、 often play basketball afterschool.否定句：主語(yǔ)+ dont+動(dòng)詞原形（+其它）。如：we don t play basketballafter school.般疑問(wèn)句：Do +主語(yǔ)+動(dòng)詞原形+其它？女口： Do you ofte n play basketball after school l?小學(xué)英語(yǔ)語(yǔ)法時(shí)態(tài)講解與歸納，般現(xiàn)在時(shí)Yes, we do. / No, we dont.特殊疑問(wèn)句：疑問(wèn)詞+以 do 開(kāi)頭的一般疑問(wèn)句？女口： What do you ofte n do after school ?2、當(dāng)主語(yǔ)為第三人稱(chēng)單數(shù)時(shí),助動(dòng)詞為 does肯定句

3、：主語(yǔ)+動(dòng)詞三單式（+其它）。如： He swims well.否定句：主語(yǔ)+ doesn 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。女口： Does he swim well ?Yes, he does. / No, he does nt.特殊疑問(wèn)句：疑問(wèn)詞+以 does 開(kāi)頭的一般疑問(wèn)句？女口： How does your father go to work?三.第三人稱(chēng)單數(shù)的動(dòng)詞變化規(guī)則（只有在第三人稱(chēng)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

4、s playsclimbs.（2） 結(jié)尾是 s, x, sh, ch, o 前為輔音字母，結(jié)尾力口 es : watches goes does washes brushes動(dòng)詞末尾 y 前為輔音：將 y 改為 i 加 es:studyfstudies flyfflies carryfcarries cryfcries但在 y 前如果為元音則直接加 s: buys says四時(shí)間標(biāo)志：always總是, usually經(jīng)常, often經(jīng)常sometimes有時(shí),every每一般現(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 playgrou

5、nd.2. He _ (get) up at six o clock.3. _you _(brush) your teeth everymorning?4. What_(do) heusually_(do) after school?5. Danny _(study) English, Chinese,maths, science and Art at school.6. Mike sometimes _(go) to the park with hissister.7. At eight at night, she _ (watch) TV with hisparents.8. _ Mike

6、_ (read) English every day?II單項(xiàng)選擇。()1.you have a book?A. DoB. AreC. IsD. Have()2. Theyon a farm.A. worki ngB. is work C. workD. is worked()3. Does Peter like to watch TV?A. Yes, he like B. No, he doesnt C. Yes, heDcN 及 ehe likes()4. She does nther homework in the after noon.A. doingB. to do C. does

7、D. do()5. HowMr. Brow nto America?A. do, go B. is, go C. does, go D. does, goes()6. Wheres my camera? Iit.A. am not finding B. am not seeing C. can t findD. can t look at()7. Howhe go to work? Heto work bybike.A. does, go B. do, goes C. do, go D. does, goes()8._ you usually late for school? No,_A. D

8、o, I am B. Does, not C. Are, Im noD. Are, I arent()9. _ she_ home at six every day?A. Is, leaveB. Does, leave C. Is, leaves D. Does, left()10. Mr. Yang _ English this term.A. teaches our B. teaches us C. teachs us D. teach our山改句子1.Do you often play football after school?（改為肯定句）2.1have many books.（改為否定句）4.She lives in a small city near New York.（改為一般疑問(wèn)句）5.1watch TV every day.（改為一般疑問(wèn)句）6.He has four lessons.（改為否定句）7.A