小学英语时态ppt课件.ppt
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1、有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。 小学英语时态有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。四种时态n一般现在时n现在进行时n将来时n过去时有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。一般现在时n一般现在时:表示经常性的事情,习惯性的动作或一般性事实。时间状语: often 经常, usuall
2、y通常, always 总是,every day每天,sometimes 有时等。有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。句子结构:1.主语+is/am/are(be 动词)+其他 2.主语(非单三)+动词原形+其他 3.主语(单三)+动词s或es+其他非单三非单三:I, you, we, they, 复数。单三单三:he, she, it, 单个人(如my father ,your sisiter),单个物(the cat, the dog)。有利于学习和创新的组织管理机制,创造充满活力的创
3、新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。一般现在时n动词变单三:1) 直接加s, 如: come-comes2) 以o, x, s, sh, ch 结尾+es , 如: do-does, wash-washes,go-goes3) 辅音字母加y结尾,把y改为i ,+es, 如:fly-flies, worry-worries, carry-carries4) 特殊: have-has有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。一般现在时n1.g
4、o- 2.get- e- n4.put- 5.have- 6.see -n7.take- 8.do- 9.read- n10.know- 11.buy- 12.say- goesgetscomesputshasseestakesdoesreadsknowsbuyssays有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。一般现在时(1)句中有be动词或can时, 变疑问句: 把be和can提前, 开头大写,句末加问号。变否定句:在be 和can 后加 not有利于学习和创新的组织管理机制,创造充满活力的
5、创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。一般现在时陈述句:She is a student.疑问句 Is she a student? 否定句 She is not a student.陈述句:I can swim.疑问句 Can you swim否定句 I can not swim.有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。一般现在时n(2) 当句子中即没有当句子中即没有be动词和动词和can 时时陈述句:陈述句:We get up at
6、 7:00 every morning.疑问句疑问句Do you get up at 7:00 every morning? 肯定回答:肯定回答:Yes,we do. 否定回答:否定回答:No,we dont.否定句否定句We dont get up at 7:00 every morning.陈述句:陈述句:She has a little brother.疑问句疑问句 Does she have a little brother? 肯定回答:肯定回答:Yes, she does. 否定回答:否定回答:No, she doesnt.否定句否定句 She doesnt have a littl
7、e brother. 有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。一般现在时n1. She is a girl.否定句:一般疑问句: 肯定回答:否定回答:Sheisntagirl.Issheagirl?Yes,sheis.No,sheisnt.有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。一般现在时n2. He often goes to school at seven .否定句: 一般疑问句: Hed
8、oesntoftengotoschoolatseven.Does he often go to school at seven?肯定回答:Yes,he does.否定回答:No,he doesnt.有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。选择题n( )1.Tom is a worker. He _ in a factory. His sisters _ in a hospital. nwork, work B. works, work C. work, works n( )2. Who _ E
9、nglish best in your class? nspeak B. speaks C. speaking n( )3. He often _ the windows . nA. is cleaning B. clean C. cleans n( )4. We _ music and often _ to music. nlike, listen B. likes, listens C. like, are listening BBCA有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。n( )5.
10、She sometimes _ up at six in the morning. nA.get B. gets C. gets n( )6. Mary usually_to me .n A. will write B. write C. writes n( )7. He doesnt _ cats.nA. likes B. like C. likingn( )8. My sister_often clean the room.nA. didnt B. isnt C. doesnt CCBC有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化
11、氛围,依赖既开放又相互信任的合作环境。填空1.I _ from China. (be) 2.Jack and Tom _ my friends. (be) 3.Your parents _(read) books every day.4.Li Lei always _ to school at 7:30.(come)5.You always _ (do) your homework well. amarereadcomesdo有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。6. The child o
12、ften _ (watch) TV in the evening.7. Wang Kai and Wang Li_ (have)lunch every day. 8.We often_ (play) in the playground. 9. Chen Jie sometimes _(go) to the park with her sister. watcheshaveplaygoes有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。10. He often _ (have) dinner at ho
13、me.11. Daming and Tommy _ (be) in Class One.12. We _ (not watch) TV on Monday.13. Nick_ (not go) to the zoo on Sundays.14. They _ (like) the apples.15.Do you _(eat)dinner at home.16.They dont _(get)up at five.hasaredont watchdoesnt golikeeatget有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依
14、赖既开放又相互信任的合作环境。按要求完成句子1.Do you often play football after school? (肯定回答)2. I have many books. (改为否定句)3. My sister likes peaches.(改为否定句)4. She lives in a small town near New York. (改为一般疑问句并做肯否回答)5. I watch TV every day. (同上) 6. Tom has got a toy. (同上) 有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业
15、文化氛围,依赖既开放又相互信任的合作环境。现在进行时句子结构句子结构:主语主语+be+动词的现在分词动词的现在分词 口诀:我用am,你用are,is用在他她它,单数名词使用is ,复数名词使用are定义定义:现在进行时表示现在或当前一般时间正现在进行时表示现在或当前一般时间正在进行的动作常与在进行的动作常与Listen,Look,now,连用连用有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。现在进行时n动词动词ing的变化规律: 1)直接加ing ,如: open-opening, clean-cl
16、eaning2) 去掉词尾不发音的e ,如:take-taking, have-having, 3) 重读闭音节的,双写最后的字母,加 ing , 如: put-putting, begin-beginning ,swim-swimming, run-running, 有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。现在进行时nstudy_ make_ swim_nstop_ come_ close_nhave_ run_ drive_nwash_ begin watch_ntake talk put
17、studyingmakingswimmingstoppingcomingclosinghavingrunningdrivingwashingbeginningwatchingtakingtalkingputting有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。现在进行时n1Mr Zheng (read) a book now.n2. The rabbits (jump) now.n3. Look ! Tom and John (swim).n4. My brother(make) a kite in
18、 his room now.n5. Look! The bus(stop).n6. We(have) an English class now.is readingare jumpingare swimmingis makingis stoppingare having有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。现在进行时否定形式:在be动词后面加not例如:I am not singing . They arent writing .一般疑问句及回答:把be动词放在句首例如:Am I singi
19、ng ? Yes ,you are . / No ,you arent . Are they writing ? Yes ,they are . / No ,they arent .有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。现在进行时n1. The boy is playing basketball.n否定句:_n一般疑问句:_n肯定回答:_n否定回答:_The boy isnt playing basketball.Is the boy playing basketball?Yes,he is
20、.No,he isnt.有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。选择题n1. What are you doing? I_.A. eat B. can eat C. eating D. am eatingn2. We are _ books now.A. reading B. am reading C. read D. to readn3. Our teacher is _ a red sweater .A. putting on B. put on C. wears D. wearn4. T
21、hat boy isnt _ the teacher .A. listen B. listens C. listening D. listening toDAAD有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。现在进行时n5. Its eight oclock. Jimmys parents _ TV.A. is watching B. are watching C. watch D. to watchn6. My mother is _ a cake _ my birthday.A. making
22、; to B. making ; for C. doing ; to D. doing ; forn7. They are _ these books in the box.A. puts B. put C. to put D. puttingn8. _ you _ the window? -Yes, I am.A. Do, clean B. Is, cleaning C. Are, cleaning D. Do, cleaningBBDC有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。填空题1. W
23、hat are you _(do) now? I _(eat) bread.2. Its nine oclock. My father _(work) in the office.3. Look!The boy _(swim).4. _ he _(clean) the classroom? No, he isnt. He _(play).5. Where is Mike? He _(run) on the grass.6. Listen!who _(sing) in the music room?doingam eatingis workingis swimmingIs cleaningis
24、playingis runningis singing有利于学习和创新的组织管理机制,创造充满活力的创新激励机制,以市场为导向,以顾客价值追求为中心的企业文化氛围,依赖既开放又相互信任的合作环境。n一般现在时和现在进行时练习题 n 一、选择: n1. My mother often_oranges. A eat B. eats C. eating n2. My aunt sometimes _very well. A.sing B.sings C.singing n3. Jack usually _ grandpa very much. A.miss B.misses C.missing n4
25、. He _ his homework now. A: doing B. is doing C. does n5. Lily _ the piano now. A: playing B plays C is playing n 6. Look! Tom _ in the sea now. A.swim B.swimming C.is swimming n7. Listen! The students _now. A: cry B: are crying C cries n8. A bird _ every day. A. flies B. fly C. is flying n9. The ho
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