小學(xué)五年級(jí)一般現(xiàn)在時(shí)精講和精練教案

1、一般現(xiàn)在時(shí)一.含義：一般現(xiàn)在時(shí)表示經(jīng)常、反復(fù)發(fā)生的動(dòng)作或存在的狀態(tài).2 .用法：1)表示經(jīng)常、反復(fù)發(fā)生的動(dòng)作，現(xiàn)存的習(xí)慣或狀態(tài)。I am a teacher. We are Chinese.2)表示客觀事實(shí)或普遍真理。例如：There are seven days in a week. The earth goes round the sun.3 ) 表示安排或計(jì)戈U好的未來(lái)的動(dòng)作， 只限于 go, come, leave, start, stay, return, arrive, begin, be 等動(dòng)詞。例如：My train leaves at 6:30 this morning.-H

2、ow long do you stay here?4)表示主語(yǔ)的特征、性格、能力等。Tom studies very hard. She is always ready to help others.二、.時(shí)間狀語(yǔ)般現(xiàn)在時(shí)常和always, often, usually, every day/month/year,once a week, on Sundayssometimes等表示時(shí)間的狀語(yǔ)連用.二.構(gòu)成及變化1 .be動(dòng)詞的變化?？隙ň洌褐髡Z(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 no

3、t a worker.他不是工人。一般疑問(wèn)句：Be +主語(yǔ)+其它。如：-Are you a student?肯定回答：-Yes. I am. / 否定回答： No, I'm 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。1)、行為動(dòng)詞在一般現(xiàn)在時(shí)中的用法：一般人稱的謂語(yǔ)動(dòng)詞用原形.，但單數(shù)第三人稱做主語(yǔ)時(shí)謂語(yǔ)動(dòng)詞詞尾發(fā)生變化：即.動(dòng)詞詞尾加-s;或.-es,動(dòng)詞遇到單數(shù)第三人稱時(shí)的表示方法在一般現(xiàn)在時(shí)中，當(dāng)主語(yǔ)是單數(shù)第三人稱時(shí)，行為動(dòng)詞的形式是在詞尾加-s或- es具體方法如下：(1)多數(shù)動(dòng)詞直接加 s:runs gets lik

4、es collets takes plays climbs ?(2)結(jié)尾是s, x, sh, ch, o, 前為輔音字母,結(jié)尾力口 es :watchesteaches goes does washescrosses mixes brushes(3)動(dòng)詞末尾 y前為輔音：將y改為i力口 es: study“studies flyflies9carry carriescry cries但在y前如果為元音則直接加s: buys says注意：動(dòng)詞加-s以后的讀音.1 .在p t k f等清輔音后，發(fā)清輔音 /s/ eg. helps , works, likes,hates ,laughs2 .在

5、濁輔音和元音后，發(fā)濁輔音 /z/ eg. drives, cleans, plays3 .在s z期后， 發(fā) /iz/ eg. rises, wishes, teaches, urges4 .在t d后，發(fā) /ts/ /dz/ eg. fits, sets, needs5 .其他情況下發(fā) zeg. plans, cries, shows2、 .否定形式：主語(yǔ)是第三人稱單數(shù)，在行為動(dòng)詞前加doesn 't.行為動(dòng)詞變?yōu)樵巍Ｆ溆嗳朔Q作主語(yǔ)時(shí)，都在行為動(dòng)詞前加don ' tHe likes reading books.變否定句He doesn 't like reading

6、 books.I like playing football. 變否定句 I don 't like playing football.3、 .一般疑問(wèn)句：主語(yǔ)是第三人稱單數(shù)的，將助動(dòng)詞 does提前，行為動(dòng)詞變?yōu)樵?。其余人稱作主語(yǔ)，將助動(dòng)詞do提前，句號(hào)變問(wèn)號(hào)。 主語(yǔ)I ,we變you ; some 變any .1) .He likes reading books.變一般疑問(wèn)句：Does he like reading books?肯定回答：Yes, he does. 否定回答：No, he doesn 't.2) .I like playing football.變一般疑

7、問(wèn)句：Do you like playing football?肯定回答：Yes, I do.否定回答：No, I don 't.3) .We like nice flowers.變一般疑問(wèn)句：Do you like nice flowers?肯定回答：Yes, we do.否定回答：No, we don ' t.般現(xiàn)在時(shí)的四個(gè)基本句型總結(jié)謂語(yǔ)動(dòng)詞是be ,謂語(yǔ)動(dòng)詞是do主語(yǔ)是：第三人稱單數(shù)主語(yǔ)是：非第三人稱單數(shù)am/ is/ aredoesJdo肯定句He is a teacher.He goes to school . every day.They go to school

8、 every day.否定句He is not a teacher.He doesn '_t-go t school every day.They don-t-goto school every day.一般疑問(wèn) 句Is he a teacher?Does - he -go to school every day?Do they go to school every day?特殊疑問(wèn) 句Yes, he isNo, he isn ' tWhat is he?1Yes, he does.-No, he doesn ' t.What does he-do every day?

9、Yes, they gNo, they don ' tWhat do - they -do every day?一般現(xiàn)在時(shí)：表示經(jīng)常性的事情。1、時(shí)間狀語(yǔ)：often經(jīng)常,usually通常,always總是，every每個(gè),sometimes有時(shí)，at ?在幾點(diǎn)鐘注意：只有第三人稱單數(shù)用動(dòng)詞三單 ，其余動(dòng)詞均用原形三 單變化：1)、多數(shù)在動(dòng)詞后加 s : play plays like likes2)、 以 s, x , sh, ch, o 結(jié)尾的動(dòng)詞力口 es : go goes wash-washes3)、以輔音字母加y結(jié)尾,把y改i再加es : fly -flies練一練1.

10、We often(play) in the playground.2. He(get) up at six o ' clock.3. you(brush) your teeth every morning.4. What(do) he usually (do) after school?5. Danny(study) English, Chinese, math, Science and Art at school.6. Mike sometimes(go) to the park with his sister.7. At eight at night, she(watch) TV

11、with his parents.8. Mike(read) English every day?9. How many lessons your classmate(have) on Monday?10. What time his mother(do) the housework?改句子1.Do you often play football after school?( 肯定回答)2.I have many books.(改為否定句)3.Gao Shan ' s sister likes playing table tennis(改為否定句)4.She lives in a sm

12、all town near New York.(改為一般疑問(wèn)句)1.1 watch TV every day.(改為一般疑問(wèn)句)6 .David has a goal.(改為一般疑問(wèn)句)7 .We have four lessons (.否定句)8 .Nancy doesn ' t run fast (肯定句)9 .My dog runs fast.(否定句，一般疑問(wèn)句)10 .Mike has two letters for him. 一般疑問(wèn)句，否定句:11.I usually play football on Friday afternoon. 否定句,一般疑問(wèn)旬12.Su Ya

13、ng usually washes some clothes on Saturday.否定句：一般疑問(wèn)句：劃線提問(wèn)：13. Su Yang usually washes some clothes on Saturday 戈U.（線提問(wèn)）14. Mingming usually waters the flowers every day否定句：一般疑問(wèn)句：劃線提問(wèn)15. Tom does his homework at home.否定句：一般疑問(wèn)句：劃線提問(wèn)：Mr. BlackMr. Black teaches （ 教授）us English this term（ 學(xué)期）.He is a tall

14、 man. He likes wearing a white shirt and black trousers. He speaks English very well. We like his lessons（ 功課）very much.His home is near the school. Sometimes Mr. Black walks to his home. He has two little sons. They look the same. They often wear the same clothes（ 衣月艮）.He loves to see them and play

15、 with them. Mr. Black calls（稱呼）the two boys Da Mao and Xiao Mao. Tick or cross（）21. Mr. Black is our English teacher.（）22. Mr. Black is very short.（）23. We don ' t like his lessons.（）24. Maybe Da Mao and Xiao Mao are twin brothers.（ ）25. Mr. Black can speak Chinese well.Answer:26. Do the pupils

16、like Mr. Blacks lessons?27. What does Black like to wear?28. Is Mr. Black ' s home far from the school?29. Does Mr. Black like to play with his children?30. Does Mr. Black have a daughter（ 女兒）?A Clock and a WatchWe can tell time by a clock or by a watch. A clock is big; it is usually on the wall

17、 or on the table. A watch is small; we can put it in the pocket( 衣袋)or wear it on the wrist( 手腕)！A clock or a watch usually has a round face. It has two hands, a long( 長(zhǎng)的)one and a short( 短 的)one. Tom ' s clock can speak and call him to get up every day. His watch has a picture of a lovely dog o

18、n the face. He likes it very much.Tick or cross( )31. People tell time by a clock or by a watch.( )32. We usually put a clock in the pocket or on the wrist.( )33. On the round face of a clock there are some hands.( )34. We usually put a watch on the wall.( )35. Tom likes his clock very much.Fill in

19、the blanks:36. We can tell the time by or by a clock.37. The is bigger than a watch.38. A watch has two or three on its.39. People often put the clock.40. Tom ' s can speak and call him to every day.,般現(xiàn)在時(shí)態(tài)練習(xí)題寫(xiě)出下列動(dòng)詞第三人稱單數(shù)的變化形式;be have come go stay teach write take study watch fly play二、用括號(hào)中所給詞的適當(dāng)

20、形式填空；1. The buses(use) a lot of oil.2. Each of us(have) strong points and weak points.3. My daughter(watch) TV every day. Sometimes she _(see) a film on Sunday.4. Li Wei(have) a daughter. She stays in a nursery.5. Our family(be) a happy one.6. Her mother(teach) English at a middle school.7. Jack oft

21、en(listen) to the radio.8. He(say) that Prof. Li is tired.三、將下列句子變成否定式和疑問(wèn)式：1. We go to evening school at night.2. My brother works in a radio factory.3. Her name is Mei Ling.4. You have a red pencil.5. She has lunch at home.6. We have a meeting once a week.7. Maria goes to school on foot every day.8

22、. My father smokes after meals.9. They always help people in need.10. I want to be a teacher.四、單項(xiàng)選擇1. The Browns a nice car and Brown's brother a nice jeep.A. have / have B. has / has C. have / has D. has / have2. If their house not like ours, what it look like?A. is / isB. is / does C. does / d

23、oes D. does / is3. -you think he will come? - If it tomorrow, he will not come.A. Do / rains B. Are / rains C. Do / will rain D. Are / will rain4. The little child not even know that the moon around the earth.A. do / moveB. do / moves C. does / moves D. did / moved5. Many a student fond of films, bu

24、t a good student seldom to the cinemaA. are / goes B. is / goes C. are / goD. is /一般現(xiàn)在時(shí)練習(xí)題用所給詞的正確形式填空1. We often（play） in the playground.2. He（get） up at six o ck. ' clo3. you（brush） your teeth every morning ?4. What（do） he usually（do） after school?He usually （do） （he） homework.5. Danny（study） English, Chinese, Maths, Science and