小学英语时态课件.ppt

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1、关于小学英语时态现在学习的是第1页，共48页四种时态n一般现在时一般现在时n现在进行时现在进行时n将来时将来时n过去时过去时现在学习的是第2页，共48页一般现在时n一般现在时：表示经常性的事情，习惯性的一般现在时：表示经常性的事情，习惯性的动作或一般性事实。动作或一般性事实。时间状语：时间状语：often 经常，经常，usually通常，通常，always 总是，总是，every每个，每个，sometimes 有有时时现在学习的是第3页，共48页一般现在时n只有在第三人称单数用动词的只有在第三人称单数用动词的“三单变化三单变化”，其他用动词的原形。其他用动词的原形。第三人称单数：第三人称单数：

2、he、she、it、人名、人名e.g：He/She/It/Sarah likes apples.现在学习的是第4页，共48页一般现在时n动词的变化规律动词的变化规律(与名词变复数规律相同与名词变复数规律相同)：1）直接加直接加s，如：如：cook-cooks,come-comes,close-closes,2)以以o,x,s,sh,ch 结尾结尾+es,如如:teach-teaches,do-does,wash-washes,miss-misses,3）辅音字母加辅音字母加y结尾，把结尾，把y改为改为i，+es，如：如：fly-flies,worry-worries,carry-carries

3、,4）以以f或或fe结尾，把结尾，把f或或fe，改为，改为v+es.5）特殊：特殊：is-are have-has,现在学习的是第5页，共48页一般现在时n1.go-2.get-e-n4.put-5.have-6.see-n7.take-8.do-9.read-n10.know-11.buy-12.say-现在学习的是第6页，共48页一般现在时（1）当句子中有）当句子中有be动词或情态动词时动词或情态动词时 陈述句：陈述句：She is a student.疑问句疑问句 Is she a student?否定句否定句 She is not a student.陈述句：陈述句：I can swi

4、m.疑问句疑问句 Can you swim否定句否定句 I can not swim.现在学习的是第7页，共48页一般现在时n（2）当句子中即没有当句子中即没有be动词，也没有情态动词时动词，也没有情态动词时 陈述句：陈述句：We get up at 7:00 every morning.疑问句疑问句Do you get up at 7:00 every morning?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

5、?否定句否定句 She doesnt have a little brother.现在学习的是第8页，共48页一般现在时n1.I am from China.否定句:一般疑问句:对划线部分提问:现在学习的是第9页，共48页一般现在时n2.Su Yang usually washes some clothes on Saturday.否定句:一般疑问句:划线部分提问:现在学习的是第10页，共48页选择题n()1.Tom is a worker.He _ in a factory.His sisters _ in a hospital.nwork,work B.works,work C.work,

6、works n()2.Who _ English best in your class?nspeak B.speaks C.speaking n()3.Mrs.Read _ the windows once a week.nA.is cleaning B.clean C.cleans n()4.We _ music and often _ to music.nlike,listen B.likes,listens C.like,are listening 现在学习的是第11页，共48页n()5.She _ up at six in the morning,_ she?nget,do B.get

7、s,is C.gets doesnt n()6.Mr Green will write to me as soon as he _ to New York.n A.will get B.get C.gets n()7.He _ living in the country to living in the city.nA.likes B.prefers C.enjoys n()8.Ill go out for a walk after supper if it _ rain.nA.didnt B.isnt C.doesnt 现在学习的是第12页，共48页填空1.I _ from Australi

8、a.(be)2.Jack and Tom _ my friends.(be)3.Your parents _(read)newspapers every day?4.Li Lei always _ to school at 7:30.(come)5.You always _(do)your homework well.现在学习的是第13页，共48页6.The child often _(watch)TV in the evening.7.Wang Kai and Wang Li_(have)eight lessons this term.8.We often_(play)in the play

9、ground.9.Chen Jie sometimes _(go)to the park with her sister.现在学习的是第14页，共48页10.He often _(have)dinner at home.11.Daniel and Tommy _(be)in Class One.12.We _(not watch)TV on Monday.13.Nick_(not go)to the zoo on Sunday.14.They _(like)the World Cup？现在学习的是第15页，共48页按要求完成句子1.Do you often play football afte

10、r school?(肯定回答)2.I have many books.（改为否定句）3.Gao Shans sister likes playing table tennis（改为否定句）4.She lives in a small town near New York.（改为一般疑问句）5.I watch TV every day.（改为一般疑问句）6.David has got a goal.（改为一般疑问句）现在学习的是第16页，共48页连词成句1.the,cleaning,Ann,are,I,classroom,and2.clock,the,behind,colour,the,pens

11、,are,(?)3.to,it,time,is,computer,play,and,game,a,go4.photos,me,show,your,colour,Li Hong5.down,please,Mike,sit,Jim,and现在学习的是第17页，共48页现在进行时句型:主语+be+动词ing Tom is doing his homework.第一人称+am+动ing 第二人称+are+动ing 第三人称+is+动ing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：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Listen，Look，now

12、，Watch out连用现在学习的是第18页，共48页现在进行时n动词动词ing的变化规律：1）直接加ing，如：open-opening,clean-cleaning2）去掉词尾不发音的e，如：take-taking,come-coming,have-having,become-becoming 3）重读闭音节的，双写最后的字母，加 ing,如：put-putting,begin-beginning,get-getting,swim-swimming,run-running,现在学习的是第19页，共48页现在进行时nstudy_ make_ swim_nStop_ come_ close_n

13、Have_ run_ drive_nWash_ begin watch_nTake talk put现在学习的是第20页，共48页现在进行时n1Mr Zheng (read)a book now.n2.The rabbits (jump)now.n3.Look!Tom and John (swim).n4.My brother (make)a kite in his room now.n5.Look!The bus (stop).n6.We (have)an English class now.现在学习的是第21页，共48页现在进行时n7.Listen!Someone is (come).n8

14、.They (catch)butterflies now.n9.He (do)an experiment now.n10.They (collect)stamps now.n11.Look!He (dive)now.n12.Tom (watch)TV in the room.现在学习的是第22页，共48页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 singing?Yes,you are./No,you arent.Are they writing?Yes,they a

15、re./No,they arent.现在学习的是第23页，共48页现在进行时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：_现在学习的是第24页，共48页现在进行时2.They are singing in the classroom.否定句：_一般疑问句：_肯定回答：_否定回答：_对“are singing“提问_对”in the classroom“提问_现在学习的是第25页，共48页选择题n1.What are you doing?I_.A.eat B.can eat C.eating D.am eatingn2.

16、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.That boy isnt _ the teacher.A.listen B.listens C.listening D.listening to现在学习的是第26页，共48页现在进行时n5.Its eight oclock.Jimmys parents _ TV.A.is watching B.are watching C.watch

17、 D.to watchn6.My mother is _ a cake _ my birthday.A.making;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,cleaning现在学习的是第27页，共48页填空题1.What are you _(do)now?I _(eat)

18、bread.2.Its nine oclock.My father _(work)in the office.3.Look,the boy _(put)the rubbish into the bin.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?现在学习的是第28页，共48页按要求完成句子1.she,the window,open,now.(用现在进行时连词成句.)_2.The bird

19、s are singing in the tree.(就划线部分提问)_3.is,who,the window,cleaning?(连词成句)_4.The children are playing games near the house.(就划线部分提问)_现在学习的是第29页，共48页5.She is closing the door now.(改成否定句)_6.You are doing your homework.(用”I“作主语改写句子)_7.they,the tree,sing,now,under.(用现在进行时连词成句.)_8.The Young Pioneers are hel

20、ping the old woman.(改成一般疑问句)_现在学习的是第30页，共48页一般将来时定义：表示将要发生的事或打算、计划、决定要：表示将要发生的事或打算、计划、决定要做的事情。常与做的事情。常与tomorrow,tonight,next week/weekend/month/year,this morning/afternoon/evening连用连用句型：主语句型：主语+be going to+动词原形动词原形 主语主语+will+动词原形动词原形例如：例如：Jim is going to play football.Jim will play football.现在学习的是第3

21、1页，共48页否定形式：把be动词或will后面加not例如：Jim is not going to play football.Jim will not play football.一般疑问句：把be动词或will调到句首，例如：Is Jim going to play football?Will Jim play football?现在学习的是第32页，共48页填空题1.We_(visit)the Great Wall next month.2.My father _(fly)to Beijing tomorrow.3.You _(have)a seven-day holiday soon

22、.What _ you _(do)?4.Next week David _(visit)the new zoo in Pan Yu.5._ you _(borrow)books from the library tomorrow?6.My pen is broken.I _(buy)a new one this Saturday.7.They _(have)a picnic in the park this Sunday.8.I _(write)a letter this evening.9.He _(make)a kite this Saturday.10.My mother _(cook)

23、some delicious food this weekend.现在学习的是第33页，共48页改写句子1.Nancy is going to go camping.（改否定）Nancy _ going to go camping.2.Ill go and join them.（改否定）I _ go _ join them.3.Im going to get up at 6:30 tomorrow.（改一般疑问句）_ _ _ to get up at 6:30 tomorrow?4.We will meet at the bus stop at 10:30.（改一般疑问句）_ _ meet a

24、t the bus stop at 10:30.5.She is going to listen to music after school.（对划线部分提问）_ _ she _ _ _ after school?10.My father and mother are going to see a play the day after tomorrow.(同上)_ _ going to see a play the day after tomorrow?现在学习的是第34页，共48页翻译1.我打算明天和朋友去野炊。I_ _ _ have a picnic with my friends.I _

25、 have a picnic with my friends.2.下个星期一你打算去干嘛?我想去打篮球。What _ _ _ _ _ next Monday?I _ _ _ play basketball.What _ you do next Monday?I _ play basketball.3.你妈妈这个周末去购物吗？是，她要去买一些水果。_ your mother _ _ go shopping this _?Yes,she _.She _ _ _ buy some fruit.4.你们打算什么时候见面。What time _ you _ _ meet?现在学习的是第35页，共48页过

26、去式一般过去时表示过去某个时间发生的动作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。或存在的状态。常和表示过去的时间状语连用。如：如：last year,yesterdayI saw him in the street yesterday.昨天我在街上看见他了。昨天我在街上看见他了。Li Mei always went to school on foot last year.去年李梅总是步行上学。去年李梅总是步行上学。现在学习的是第36页，共48页动词过去式的规则变化一般情况，直接加上一般情况，直接加上-ed。如：。如：look-looked。以不发音的字母以

27、不发音的字母e结尾的动词，加结尾的动词，加-d。如：。如：live-lived。以重读闭音节结尾，先双写辅音字母，再加以重读闭音节结尾，先双写辅音字母，再加-ed。如：。如：stop-stopped辅音字母辅音字母+y结尾的动词，先变结尾的动词，先变y为为i，再加，再加-ed。如：。如：study-studied。现在学习的是第37页，共48页动词过去式的不规则变化am,is-was are-were do-did see-saw say-said give-gave get-got go-went come-came have-had eat-ate take-took run-ran si

28、ng-sang put-put make-made read-read write-wrote draw-drew drink-drank fly-flew ride-rode speak-spoke sweep-swept swim-swam sit-sat buy-bought bring-brought 现在学习的是第38页，共48页写出下列动词的过去式写出下列动词的过去式 isam_ fly_ plant_ are _ drink_ play_ go_ make _ do_ dance_ worry_ ask _ taste_ eat_ draw_ put _ throw_ pass_

29、 do _ 现在学习的是第39页，共48页否定句：否定句：（1）带有）带有was或或were的句子，其否定句的变的句子，其否定句的变化和化和is,am,are一样，即在一样，即在was或或were后后加加not，如：，如：I wasnt at home.（2）没有）没有be动词的句子在动词前面加一个动词的句子在动词前面加一个didnt，原来的动词过去式变为原型，如：，原来的动词过去式变为原型，如：Jim didnt go home yesterday.现在学习的是第40页，共48页一般疑问句：一般疑问句：（1）有）有was或或were的句子，把的句子，把was 或或were调到句首。调到句首。

30、如：如：Were you at home last night?（2）没有）没有be动词，在句首加动词，在句首加did，句子中的动，句子中的动词过去式变回原形。词过去式变回原形。如：如：Did Jim go home yesterday?现在学习的是第41页，共48页肯定句：肯定句：I watered the plants yesterday.一般疑问句：一般疑问句：Did you water the plants yesterday?肯定回答：肯定回答：Yes,I did.否定回答：否定回答：No,I didnt否定句：否定句：I didnt water the plants yesterd

31、ay.肯定句：肯定句：They were good friends two years ago.一般疑问句：一般疑问句：Were they good friends two years ago?否定句：否定句：They werent good friends two years ago.肯定回答：肯定回答：Yes,they were.否定回答：否定回答：No,they werent.现在学习的是第42页，共48页句型转换句型转换1.It was exciting.否定句：否定句：_一般疑问句：一般疑问句：_肯、否定回答：肯、否定回答：_2.All the students were very

32、excited.否定句：否定句：_一般疑问句：一般疑问句：_肯、否定回答：肯、否定回答：_现在学习的是第43页，共48页选择题1.She watered the flowers _.A tomorrow B sometimes C yesterday morning 2.What _ Mike do last weekend?A do B does C did3.I _ my room last Sunday.A cleaned B clean C am cleaning4.I often help my mother _ houseworkA does B did C do 5._ you

33、_ TV last night.A Do,watch B Did,watch C Did,watched现在学习的是第44页，共48页6.-Did your father write an e-mail yesterday？A Yes,he did.B Yes,he does C No,he dont7.They _ on a trip in February,2007.A are going B going C went8.Were going to _ mountains tomorrow.A climb B climbed C climbing9._ he _ football two

34、days ago?A Does,play B Did,played C Did,play10.-Good afternoon,Miss Lee.How does Mike feel?-Hes tired.He _ a lot of work _.A does,this morning B do,this morning C did,this morning 现在学习的是第45页，共48页用动词的适当形式填空用动词的适当形式填空 1.He _(live)in Wuxi two years ago.2.The cat _(eat)a bird last night.3.We _(have)a pa

35、rty last Halloween.4.Nancy _(pick)up oranges on the farm last week.5.I _(make)a model ship with Mike yesterday.6.They _(play)chess in the classroom last PE lesson.7.My mother _(cook)a nice food last Spring Festival.8.The girls _(sing)and _(dance)at the party.现在学习的是第46页，共48页连词成句1.did,what,you,yesterday,do._2.watch,John,did,TV,weekend,last._3.went,I,to,by,park,a,bike _ 4.jumped,the,into,lake,he,and,the,to,swam,kite._现在学习的是第47页，共48页感谢大家观看感谢大家观看现在学习的是第48页，共48页