一般现在时态,现在进行时态,一般过去时态,一般将来时态讲解及专项练习(15页).doc

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1、-一般现在时态,现在进行时态,一般过去时态,一般将来时态讲解及专项练习-第 15 页 一般现在时态，现在进行时态，一般过去时态，一般将来时态讲解及专项练习一、一般现在时一般现在时表示经常、反复发生的动作或存在的状态一、表示一般现在时的时间状语一般现在时常和 always, often, usually, every day, sometimes等表示时间的状语连用二、行为动词在一般现在时中的用法：一般人称的谓语动词用原形.，但单数第三人称做主语时谓语动词词尾发生变化：即.动词词尾加-s；或.-es， 三、动词遇到单数第三人称时的表示方法在一般现在时中, 当主语是单数第三人称时, 行为动词的形式

2、是在词尾加 -s 或 es具体方法如下：1.一般情况下，直接加 -s Eg：works， plays, rains, sees 2.以 sh, ch, s, x 或 o 结尾的词后加 esEg： washes, teaches, fixes, does, goes3.以辅音字母加 -y 结尾的，先把 y 改成 i, 再加 -esEg： studies, flies, carries四、 一般现在时的用法：1、表示经常、反复发生的动作，现存的习惯或状态。常与often, always, usually, every day, sometimes, never, once a day, seldo

3、m等时间状语连用。例如：I am a teacher.We are Chinese.She goes to work every day.He always helps others.2、表示客观事实或普遍真理。例如：There are seven days in a week.The earth goes round the sun.The sun rises in the east and sets in the west.The water boils at 100.Actions speaks louder than words. 行动胜于言辞。（谚语）3、在连词when, befor

4、e, if, as soon as, until 等引导的表示将来的行为的状语从句中，常用一般现在时表示将来的动作。例如；If it is fine tomorrow, well have a football match.Ill ring you up before I leave the office.When I finish my homework, Ill tell you a story.4、表示安排或计划好的未来的动作，只限于go, come, leave, start, stay, return, arrive, begin, be 等动词。例如：My train leaves

5、 at 6:30 this morning.-How long do you stay here?We start at 8 tomorrow morning for Beijing.5、表示主语的特征、性格、能力等。 Tom studies very hard.She is always ready to help others.I major in English.6、一般现在时还可用在戏剧,电影的剧本解说，体育比赛的解说以及图片的说明等场合。 Tom carries the ball to the left. 汤姆把球带到左方。 The picture shows us how they

6、 built the motorway last year. 这张照片给我们展示了他们去年如何建设高速公路。课堂练习：1.写出下列动词第三人称单数的变化形式；be have come go stay teach write take study watch fly playI用所给动词的适当形式填空。1. We often_(play) in the playground.2. He _(get) up at six oclock.3. _you _(brush) your teeth every morning.4. What (do) he usually (do) after schoo

7、l?5. Danny _ (study) English, Chinese, Math, Science and Art an school.6. Mike sometimes _(go) to the park with his sister.7. At eight at night, she _(watch) TV 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

8、 housework?11. Mike _(like) cooking.12. They _(have) the same hobby.13. My aunt _(look) after her baby carefully.14. You always_ (do) your homework well.15. I _(be) ill. Im staying in bed.16. She _ (go) to school from Monday to Friday.17. Liu Tao _ (do) not like PE.18. The child often _ (watch) TV i

9、n the evening.19. Su hai and Su Yang _ (have) eight lessons this term.20. What day _ (be) it today? Its Saturday.21. He often _(have) dinner at home.22. Daniel and Tommy _(be) in Class One.23. We _(not watch) TV on Monday.24. Nick _(not go) to the zoo on Sunday.25. They (like) the World Cup?26. What

10、 they often (do) on Saturdays?27. Your parents (read) newspapers every day?28. The girl (teach) us English on Sundays.29. She and I (take) a walk together every evening.30. There (be) some water in the bottle.31.What time_ his father_(do) the work?32.He _(get) up at five oclock.33._ you _(brush) you

11、r teeth every morning.34.What _ ( do ) he usually _( do ) after school?35.Tom _ ( study ) English, Chinese, Maths, Science and Art at school.36. Kitty sometimes _(go) to the park with his sister.37.At eight at night, she _( watch ) TV with her parents.38. _ Mike_( read ) English every day?39.How man

12、y lessons_ your classmates_( have ) on Monday?40.We often_ ( play ) football in the playground.课后习题II选择() 1. _ you have a book?A. DoB. AreC. IsD. Have()2. They _ on a farm.A. workingB. is workC. workD. is worked() 3. Does Peter like to watch TV? _.A. Yes, he likeB. No, he doesntC. Yes, hed likeD. No

13、, he likes()4. She doesnt _ her homework in the afternoon.A. doingB. to doC. doesD. do()5. How _ Mr. Brown _ to America?A. do,goB. is,goC. does,goD. does,goes()6. Wheres my camera? I_ it.A. am not findingB. am not seeingC. cant findD. cant look at()7. How _ he go to work? He _ to work by bike.A. doe

14、s ;goB. do;goesC. do ;goD. does;goes()8. _ you usually late for school?No, _.A. Do ; I amB. Does ;notC. Are ; Im notD. Are ; I arent()9. _ she _ home at six every day?A. Is , leaveB. Does , leaveC. Is , leavesD. Does , left()10. Mr. Yang _ English this term.A. teaches ourB. teaches usC. teachs usD.

15、teach our()11. He can _ Chinese and English. A. speak. B. speaks . C. tell. D. say()12.Do you want _with actors? A.work . B.works . C. to work. D working()13.A nurse usually_a white uniform. A. wear . B.wearing. C.wears. D to wear()14. _you from Japan? A. Are B. Do. C. Does D.Is()15.What language do

16、 you_? A. say B.talk C.tell . D speak()16. The elephant likes_her friends and _grass.A. play with , eat B. play with, eats C.to play with , eat D. to play with , eats一般现在时练 改句子1. Do you often play football after school? (肯定回答) _ 2. I have many books. （改为否定句） _ 3. Lilys sister likes playing table ten

17、nis. （改为否定句）_ （改为一般疑问句）_（肯定/否定回答) _ 4. She lives in a small town（小镇） near New York. （改为否定句 ）_（改为一般疑问句） _ (对划线提问) _5. I watch TV every day.（改为否定句）_ （改为一般疑问句）_ ( 对划线提问) _ 6. Mingming usually waters the flowers every day（改为一般疑问句 ）_ （作出肯定回答） _（改为否定句）_7. Su Yang usually washes some clothes on Saturday.否定

18、句：_ 一般疑问句: _ 8. Tom does his homework at home.否定句: _ 一般疑问句: _ 肯定回答：_ 划线提问 ：_ 9. I am play badminton every week. 变成一般疑问句：_ 否定回答：_ 变成否定句：_10. Lily can cook meals. 变一般疑问句:_作出肯定回答：_ 变否定句：_二、现在进行时态一、概念现在进行时表示现在或现在一段时间内正在进行的动作或存在的状态。A 当句中有 now 时， 通常用现在进行时. The children are running now.B 当句首有 listen，look 时

19、，通常用现在进行时. Listen! Who is singing?二现在分词的构成1. 大多数动词直接加ingstand-standing sleep-sleeping jump-jumping walk-walking sweep-sweeping wash-washing clean-cleaning read-reading draw-drawing ring-ringing cook-cooking sing-singing play-playing watch-watching look-looking do-doing go-going drink-drinking eat-ea

20、ting fly-flying copy-copying fish-fishing climb-climbing open-opening ski-skiing turn-turning2.以不发音的结尾的动词，去再加 ing make-making skate-skating have-having ride-riding dance-dancing write-writing come-coming close-closing3.末尾只有一个辅音字母时，双写最后一个字母，再加ing （可简单记成“辅元辅结尾的动词，双写最后一个字母再加ing”）run-running sit-sitting

21、 put-putting get-getting shop-shopping swim-swimming jog-jogging stop-stopping三结构：肯定句：主语+ be(am / is/ are) +现在分词+ 其他成分如：I am singing . They are writing .否定句：主语+ be(am/ is/ are)+not+现在分词+ 其他成分（即be后加not is not =isnt are not=arent）如：I am not singing . They arent writing .一般疑问句：be(am/ is /are)+主语+现在分词+

22、其他成分？ （即be提到句首）如：Am I singing ? Yes ,you are . / No ,you arent .Are they writing ? Yes ,they are . / No ,they arent .特殊疑问句：特殊疑问词+be(am/ is/are)+主语+现在分词+其他成分如：What are you doing ? We are playing.课堂练习：一、写出下列动词的现在分词：play_ read_ sweep_ stand_ sit _ make_ go_ sleep_ jump_ walk_ clean_ wash_ski_ sing _ do

23、_like_ write_ have_ dance_ come _ skate_ ride_ love_ put_ live_ swim _ run_ eat_ play_ buy _二、用所给的动词的正确形式填空： 1. The boy _ (draw) a picture now. 2. Listen！Some girls _ (sing) in the classroom. 3. My mother _ (cook) some nice food now.4. What _ you _ (do) now? 5. Look！ They _ (have) an English lesson.

24、6. They _(not ,water) the flowers now. 7. Look! The girls _ (dance) in the classroom. 8. What is our granddaughter doing? She _ (listen) to music.9. Its 5 oclock now. We _(have)supper.10._Helen_(wash )clothes? Yes, she is. 课后习题三、句型转换： 1.Nancy is watching TV in the sitting-room.（改为一般疑问句） _Nancy _in t

25、he sitting-room?2. They are studying in the library. (改为否定句) They _ in the library.3. Tom does his homework on Sundays. (将on Sundays改为now) Tom _ his homework now.4. Were going to t he playground.(对划线部分提问) _ you going?5. Su hai is sweeping the floor. (对划线部分提问) _ is Su hai _?6. sitting, basketball, he

26、, on, a, is (.)_.7. in, they, library, studying, are, the (?)_?四、根据中文意思，完成下列句子：1-海伦在书房看画册吗？ -是的。 -Is Helen _ a picture book in the study? -Yes, she is.2-你在干什么？ -我在帮助王兵学英语。 -_ are you doing? -Im _ Wang Bing _ his English.3下课了。一些学生在打扫图书馆。我要去加入他们。 _ are over. Some students are _the library. I will go a

27、nd _ _.4-你们正往哪儿去？ -我们正去车站 -_ are you _? -_ going to the station.5.-他们在打牌吗？ -不，他们在玩木偶。 -_ _ playing cards? -No, theyre _ _ puppets.五、阅读理解It is three oclock in the afternoon now. Classes are over.Some students are drawing pictures and some students are reading magazines. Some students are flying model

28、 planes in the playground. My friends are playing in the classroom. Mike and Yang Ling are playing chess. They can play very well.Nancy is playing cards with Gao Shan and Liu Tao. Su Yang and Helen are not in the classsroom. They are in the library. Perhaps they are cleaning the library.对的在括号内写 “”,

29、错的在括号内写 “”。( )1. Some students are flying kites in the playground.( )2. Mike is playing chess with Yang Ling.( )3. Gao Shan and Liu Tao are playing cards.( )4. Su Yang and Nancy are cleaning the library.( )5. Helen is in the classroom.三、一般过去时详细讲解与练习题 1一般过去时表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语连用。一般过去时也表示过

30、去经常或反复发生的动作。2Be动词在一般过去时中的变化：am 和is在一般过去时中变为was。（was not=wasnt）are在一般过去时中变为were。（were not=werent）带有was或were的句子，其否定、疑问的变化和is, am, are一样，即否定句在was或were后加not，一般疑问句把was或were放到句首。3句中没有be动词的一般过去时的句子否定句：didnt +动词原形，如：Jim didnt go home yesterday.一般疑问句：在句首加did，句子中的动词过去式变回原形。如：Did Jim go home yesterday? 特殊疑问句：疑

31、问词+did+主语+动词原形？如： What did Jim do yesterday?疑问词当主语时：疑问词+动词过去式？如：Who went to home yesterday?动词过去式变化规则：1一般在动词末尾加-ed，如：pull-pulled, cook-cooked2结尾是e加d，如：taste-tasted3末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加-ed，如：stop-stopped4以“辅音字母+y”结尾的，变y为i，再加-ed，如：study-studied5不规则动词过去式： am,is-was are-were, do-did, see

32、-saw, say-said give-gave, get- got, go-went, come-came, have-had, eat-ate, take-took, run-ran, sing-sang, put-put,课堂练习一、用be动词的适当形式填空。1. I _ an English teacher now.2. She _ happy yesterday.3. They _ glad to see each other last month.4. Helen and Nancy _ good friends.5. The little dog _ two years old

33、this year.6. Look, there _ lots of grapes here.7. There _ a sign on the chair on Monday.8. Today _ the second of June. Yesterday _ the first of June. It _ Childrens Day. All the students _ very excited.二、句型变换。There was a car in front of the house just now.否定句：_一般疑问句：_ 肯定回答：_否定回答：_2 They played footb

34、all in the playground.否定句：_一般疑问句：_ 肯定回答：_否定回答：_三、用所给动词的适当形式填满空白。1. I _ (watch) a cartoon on Saturday.2. Her father _ (read) a newspaper last night.3. We _ to zoo yesterday, we _ to the park. (go)4. _ you _ (visit) your relatives last Spring Festival?5. _ he _ (fly) a kite on Sunday? Yes, he _.6. Gao Shan _ (pull) up carrots last National Day holiday.7. I _