(完整)初一英語一般現(xiàn)在時講解及練習(xí)

1、-般現(xiàn)在時(Simple Present Tense)定義：表示通常性、規(guī)律性、習(xí)慣性、真理性的狀態(tài)或者動作的一種時間狀態(tài)。一、出現(xiàn)以下情況是用一般現(xiàn)在時：1）經(jīng)常性、習(xí)慣性的動作或存在的狀態(tài)。（當(dāng)表示習(xí)慣性動作時，常與頻度副詞 連用，常見的頻度副詞有 always, often, usually, sometimes, hardly ever, never 等。）e.g. I go to school on foot.I often do my homework at 7:00.He usually goes to the park on Sunday morning.He is very

2、busy now.2）表示主語的特征、性格、能力、愛好等。e.g. He can swim.I work hard.I like watching TV.3）表示客觀真理e.g. There are seven days in a week.The moon moves round the earth.二、一般現(xiàn)在時的句式變化：1、動詞be聯(lián)系動詞be是表示謂語關(guān)系的動詞，它的后面必須加表語（通常為名詞、形容詞或介詞短語）。在一般現(xiàn)在時中，be動詞有三種形式：am （A人稱單數(shù)I）is （第三人稱單數(shù) he, she, it）are （第二人稱you以及A、第三人稱復(fù)數(shù)we, they)否定式

3、I am.You are.He/She/It is.We/You/They are.I am not.You are not.He/She/It is not.We/You/They are not.疑問式和簡略答語Am I.?Yes, you are.No, you are not.Are we.?Yes, we/you are.No, we/you are not.Are you.?Yes, I am.No, I am not.Are you.?Yes, we are.No, we are not.Is he/she/it.?Yes, he/she/it is.No, he/she/it

4、is not.Are they.?Yes, they are.No, they are not.4八f否定式其它I ' m=I am You' re= you are He' s=he is She' s= she is It ' s=it is We re= we are They' re= they areAren ' t= are not Isn ' t= is notThat' s= that isWhat' s= what isWho s= who isWhere' s= where is My

5、name' s= my name is一、用be的適當(dāng)形式填空1 .- How you? -1 fine.1.1 David,and my family name Green.3 .-What color your clock? -It white.4 .-What this in English?-It an apple.5 .Toy my brother.David my brother,too.They my brothers.6 .Look!These apple trees.7 .We good students and you good teacher.8 .My sist

6、er and my brother students.9 .there many eggs in the kitchen?10 .your card number 5578?11 .Where your pencils?12 .These sweaters fifty dollars.13 .How much his jacket?14 .My brother" s birthday December 11th.15 .When Kate s birthday?16、There a boy and two girls beside the gate.17、Five and three

7、 eight.二、.將下面的句子變成一般疑問句。1. That is my football.2. Those are his books.3. Jim and Tom are good friends.4. My birthday is November 1st.5. His son is twelve years old.三、將下面的句子變成否定句1. His card is on the table.2. These are my parents.3. Bob and Tony are our friends.4. These things are five dollars.5. The

8、 girl is his sister.四、劃線提問1. Our teachers are in the classroom.2. The girl' s telephone number is 03255746.3. Her pen is black.4. September 10th isTeachefs Day.5. They are thirteen years old.6. The boy is fine.7. The old man is my grandfather.8. These eggs are five yuan.2、實(shí)義動詞do.1）表示動作，一般人稱作主語的，

9、變否定句須在動詞前加助動詞 don' ；t變一般 疑問句須在句首加助動詞do。E.g.肯定Th They have lunch at 12:00.否定句 They don' t have lunch at 12:00.疑問句 Do they have lunch at 12:00?2）單三人稱做主語的，變否定句須在動詞前加助動詞doesn'；t變一般疑問句須在句首加助動詞doesoe.g.肯定旬： He goes to school by bike.否定旬： He doesn' t go to school by bike.疑問句：Does he go to s

10、chool by bike?實(shí)際操練1 . I have many books.（改為否定句）2 .Tom does his homework at home.否定句：一般疑問句：3 .Mingming usually waters the flowers.否定句：一般疑問句4 .Su Yang usually washes some clothes on Saturday.否定句：5. I usually play football on Friday afternoon.否定句：一般疑問句：強(qiáng)化訓(xùn)練一、寫出下列單詞的第三人稱單數(shù)形式1. workreadcleanwrite2. teach

11、washguesswatch3. godo4. study flycry_play5. have二.選擇()1.you have a book?A. DoB. AreC. IsD. Have()2. They on a farm.A.are workingB. is workC. workingD. isworked ()3. Does Peter like to watch TV?.A. Yes, he likeB. No, he doesn ' t C. Yes, he ' d like D. No, helikes ()4. She doesn ' t her h

12、omework in the afternoon.A. doing B. to do C. doesD. do()5. How Mr. Brown to America?A. do, goB. is, goC. does, go()6. Where ' s my camera? I it.A. am not finding B. am not seeing C. can' t find D. can ' t look at()7. How he go to work? He to work by bike.A. does; go B. do; goes C. do ;

13、goD. does; goes()8.you usually late for school? No,.A. Do; I amB. Does ;not C. Are ; I ' m notD. Are ; I aren ' t ()9.she home at six every day?A. Is , leaveB. Does , leave C. Is , leavesD. Does , left ()10. Mr. Yang English this term.A. teaches ourB. teaches usC. teachs usD. teach our三.用所給動

14、詞的適當(dāng)形式填空。1. My classmate(know) the man on the bike.2. His sister usually(go) to school at 7:00 am.3. Lin Tao(like) his new sweater.4. Let me(have) a look.5. Let ' s(play) tennis!6. he(like) English?7. I want(go) to a movie.8. He(not know) the teacher ' s name.9. Nice(meet) you!10. Can I(ask)

15、 the policeman?11. (sit) down and(have) a cup of tea.12. (not look) at your book!13. you(can see) the bananas on the table?14. I need(buy ) some new clothes.15. She likes(play) chess.16. It ' s time(play) games.17. You must v (be) a good student.18. She must(sing) well.19. He(have) an egg and a

16、banana for breakfast.20. Li Min(take) a shower after lunch.21. People usually(eat) dinner in the evening.22. What time Mary usually(play) basketball ?23. This boy likes(play) chess with his father on weekends .24. Where his parents(work) now, do you know?25. Who(teach) you English in your school?26. Helen,(not be) late for class again.27. I don ' t like the movie. It ' s(born).28. (not look) at the pictures.(listen) to me.29. Little Tom can(ride) a horse.30. The weather(be ) windy to day.四、改句子1 .Do you often play football after school?(肯定回答)2 . He doesn '