小学英语时态教学课件.ppt

1、 小学英语时态四种时态n一般现在时n现在进行时n将来时n过去时一般现在时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，usually通常，always 总是，every day每天，sometimes 有时等。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)。一般现在时n动词变单三：1）直接加s，如

2、：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-goesgetscomesputshasseestakesdoesreadsknowsbuyssays一般现在时（1）句中有be动词或can时,变疑问句:把be和can

3、提前，开头大写，句末加问号。变否定句：在be 和can 后加 not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.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 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：

4、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 little brother.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,shei

5、snt.一般现在时n2.He often goes to school at seven.否定句:一般疑问句:Hedoesntoftengotoschoolatseven.Does he often go to school at seven?肯定回答：Yes,he does.否定回答：No,he doesnt.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 _ English best in your clas

6、s?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 BBCAn()5.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.writ

7、es 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.amarereadcomes

8、do6.The child often _(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.watcheshaveplaygoes10.He often _(have)dinner at home.11.Daming and Tommy _(be)in Class One.12.We _(not watch)TV on Monda

9、y.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

10、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）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

11、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,现在进行时nstudy_ make_ swim_nstop_ come_ close_nhave_ run_ drive_nwash_ begin watch_ntake talk putstudyingmakingswimmingstoppingcomingclosinghavingrunningdrivingwashingbeginningwatchingtakingta

12、lkingputting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.is readingare jumpingare swimmingis makingis stoppingare having现在进行时否定形式:在be动词后面加not例如：I am not singing.The

13、y 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 are./No,they arent.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.No,he isnt.选择题n1.What are you doing?I_.A.

14、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.That boy isnt _ the teacher.A.listen B.listens C.listening D.listening toDAAD现在进行时n5.Its eight oclock.Jimmys parents _ TV.A.is watch

15、ing B.are watching C.watch 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,cleaningBBDC填空题1.What are you _(

16、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 playingis runningis singingn一般现

17、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.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.Loo

18、k!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 horses often _ fast.A.run B.runs C.is running n10.You _ every night.A.dance B.dances C.are dancing n11.He _to church on Sundays.A.go B.

19、goes C is going n12.Mom _me her new earrings every day.A.show B.shows C.is showing n13.She _ TV every night.A.watches B.watch C.is watching n14.They _the mountain every day.A:climbs B:climb C is climbing n15.Dont shout!She _ now.A:sleeping B is sleeping C sleeps n16.He _the picture now.A is painting

20、 B paints C is painting n17.Look!He _ now.A dance B is dancing C dances n18.My parents _ me to the park every week.A.take B.takes C.are taking n 19.That elephant _ two big ears.A.have B.has C.are n20.My uncle _clothes every evening.A washes B.is washing C.wash n21.I _ a letter in the mail box now A

21、putting B am putting C put n22.I _ a fairy tale now.A read B am reading C reads n 1).she,the window,open,now.(用现在进行时连词成句.)_ n2).is,who,the window,cleaning?(连词成句)_ n3).She is closing the door now.(改成否定句)_ _ n4.)You are doing your homework.(用I作主语改写句子)_ _ n5).they,the tree,sing,now,under.(用现在进行时连词成句.)_

22、 n6).The children are helping the old woman.(改成一般疑问句)_二、按要求写句子n 三.用词的适当形式填空。n 1.What time_ his father_(do)the work?n2.He _(get)up at five oclock.n 3._ you _(brush)your teeth every morning?n 4.What _(do)he usually _(do)after school?n5.Tom _(study)English,Chinese,and Maths at school.n6.Kitty sometimes

23、 _(go)to the park with his sister.n7.At eight at night,she _(watch)TV with her parents.n8._ Mike_(read)English every day?n9.How many lessons_ your classmates_(have)on Monday?n10.We often_(play)football in the playground.n四.用现在进行时完成下列句子:1.What_you_(do)?2.I_(sing)an English song.3.What_he_(mend)?4.He_

24、(mend)a car.5._you_(fly)a kite?Yes,_.6._she_(sit)in the boat?7._you_(ask)questions?8.We_(play)games now一般将来时定义定义：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、决定要做的事情做的事情。常与tomorrow,next week/weekend/month/year,this morning/afternoon/evening连用句子结构句子结构：1.主语主语+be going to+动词原形动词原形 2.主语主语+will+动词原形动词原形 3.主语主语+shall

25、+动词原形动词原形 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?will not=wont填空题1.We_(visit)the Great Wall next month.2.My father _(fly)to Beijing tomorrow.3.Tom_(clean)the room next week.4._s

26、he_(learn)English soon?Yes,she will.5._ you _(borrow)books from the library tomorrow?6.I _(buy)a new one next Saturday.7.They _(have)a picnic in the park next Sunday.8.I _(write)a letter the day after tomorrow.9.He _(make)a kite next Monday.10.My mother _(cook)some delicious food this weekend.will v

27、isitwill flywill cleanWill learnWill borrowwill buywill havewill writewill makewill cook改写句子1.Tom is going to visit the zoo.（改否定）2.Ill go to the shop.（改否定）3.Im going to get up at 6:30 tomorrow.（改一般疑问句作肯否回答）4.We will meet at the bus stop at 10:30.（同上）5.He will fly a kite.（同上）6.Mary is going to make a

28、 cake.（同上)7.They are going to see the tigers.（同上)过去式定义：定义：一般过去时表示过去某个时间发生的动作或存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。在的状态。常和表示过去的时间状语连用。如：如：last week,yesterday，in 2000,last Sunday句子结构：句子结构：1.主语主语+was/were+其他其他 2.主语主语+动词的过去式动词的过去式+其他其他动词过去式的规则变化一般情况，直接加上-ed。如：look-looked。以不发音的字母e结尾的动词，加-d。如：live-live

29、d。以重读闭音节结尾，先双写辅音字母，再加-ed。如：stop-stopped辅音字母+y结尾的动词，先变y为i，再加-ed。如：study-studied。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 sing-sang put-put make-made read-read write-wrote draw-drew drink-drank fly-flew ride-rode speak

30、-spoke sweep-swept swim-swam sit-sat 肯定句：肯定句：I went to the zoo yesterday.一般疑问句：一般疑问句：Did you go to the zoo 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 go to the zoo yesterday.肯定句：肯定句：They were good friends then.一般疑问句：一般疑问句：Were they good friends then?肯定回答：肯定回答：Yes,they were.否定

31、回答：否定回答：No,they werent.否定句：否定句：They werent good friends then.句型转换句型转换1.She saw a cat last weekend.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.Tom was on the first floor.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：_She didnt see a cat last weekend.Did she see a cat last weekend?Yes,she did.No,she didnt.Tom wasnt

32、on the first floor.Was Tom on the first floor?Yes,he was.No,he wasnt.选择题1.She made a cake _.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 _ housework.A does B did C do 5._ yo

33、u _ TV last night?A Do,watch B Did,watch C Did,watchedCCACB用动词的适当形式填空用动词的适当形式填空 1.He _(live)in China in 2001.2.The cat _(eat)a bird last night.3.We _(have)a party last Saturday.4.Peter _(go)to the park yesday.5.Did you_(see)your sister?6.They didnt_(drink)water.7.My mother _(cook)a nice food last we

34、ek.8.The girls _(sing)and _(dance)at the party three days ago.livedatehadwentseedrinkcookedsangdanced代词用法n主语 宾语形容词性物主代词 名词性物主代词nI me our oursnyou you your yoursnhe him his hisnshe her her hersnit it its itsnwe us our oursnthey them their theirsn人称代词的宾格在句中作宾语，往往用在动词或介词后面。例：n1.Listen to me,Dad.n2.Pete

35、r is sitting behind me.n 3.Let me got here now.n4.Give me an orange,please.n汉语中经常会出现我妈妈，你们老师等这样的语言现象，虽然代词用的是我、你们，但实际意义仍是我的、你们的，所以在英译时，注意要用形容词性物主代词my,your。例如：你妈妈在家吗?nIs your mother at home?nI dont know her.我不认识她。(动词宾语)n Whats wrong with it?它怎么了？(介词宾语)n-Open the door,please.Its me.请开门，是我。(表语)反身代词nmyse

36、lf(我自己)n yourself(你自己)nhimself(他自己)nherself(她自己)nitself(它自己)nourselves(我们自己)nyourselves(你们自己)n themselves(他们/她们/它们自己)不定代词n复合不定代词有12个：nsomething(某事),someone(某人),somebody(某人),nanything (任何事),anyone(任何人),anybody(任何人),nnothing(没事),no one(没有人),nobody(没有人),neverything(一切),everyone(每个人),everybody(每个人).(1)s

37、ome和 any 的用法：n some-肯定句-“几个”、“一些”、“某个”-修饰可数名词 或不可数名词。如：nI have some work to do today.(今天我有些事情要做)n They will go there some day.(他们有朝一日会去那儿)nsome-疑问句时,表建议、请求或希望得到肯定回答。如：Would you like some coffee with sugar?(你要加糖的咖啡吗？nany-疑问句或否定句,-“任何一些”、“任何一个”,-可修饰 可数或不可数名词。n如：They didnt have any friends here.(他们在这里没

38、有朋友n Have you got any questions to ask?(你有问题要问吗？)nany 用于肯定句时,意思是“任何的”。nCome here with any friend.(随便带什么朋友来 吧。)小学语法综合练习题n写出下列单词的复数形式。（5）n1.book_2.mango_3.sheep_n4.radio_5.yo-yo_6.knife _n7.children_8.man _9.Walkman_n10.tooth _n二、写出下列数词的基数词或序数词。（5）n1.one _2.two _3.three _n4.five _5.nine _6.twenty _n7.

39、eighty-eight_8.twenty-first_n9.tenth _ 10.ninety-sixth _n三、写下列单词的宾格或主格。（3）n1.I _2.she _3.we _n4.us _5.him _6.them _n四、写出下列单词的形容词物主代词和名词性物主代词（7n1.I_ 2.you_ 3.he_n4.she_ 5.it_ 6.we_ n7.they_ n六、六、翻译下列词组。（翻译下列词组。（16）n1.下午三点一刻下午三点一刻 _2.第四节课第四节课 _n3.在第二十层楼在第二十层楼 _4.三个星期前三个星期前 _n5.35个学生个学生 _6.新学期的第一天新学期的第

40、一天 _n7.她的手表她的手表 _8.我们的学校我们的学校 _n9.你的新自行车你的新自行车 _10.我最喜欢的食物我最喜欢的食物_n11.他的明信片他的明信片 _12.一封电子邮件一封电子邮件 _n13.一位老人一位老人 _ 14.一块英国手表一块英国手表 _n15.一个小时一个小时 _ 1 6.一百一百 _n用a或an填空。（5）n1._“U”2._“F”3._“K”n4._goalkeeper 5._ teapotn 6._ apple 7._ ice-cream 8._ umbrellan9._post office10._ airportn八选择适当的人称代词填空。（8）n1._(H

41、e/I)is my father.n2._(She/They)are Toms grandparents.n3._(We/I)am Jims new friend.n4Look at that white dog._(They/It)is my brothers.n5.Where are _(you/he from?n6.Do you like collecting stamps?Yes,_(you/we)do.n7._(He/I)am a student at Heyang Primary School.n8_(You/They)are my brothers English teacher

42、.n九、用人称代词的主格和宾格填空。(8%)n1.Dont pass it to _(他).n2._(她)is watching a running race.n3.Would you like to go with _(我们).n4.Do you want to join _(我).n5.Tomorrow is my fathers birthday.This present is for _.n6.The ball is Su Hais.Please give _ to _.n7.What are Toms sisters doing?_ are seeing a Beijing oper

43、a show.n十、填入适当的物主代词。(10)n1._(他的)coat is black,but _(她的)is red.n2.Whose wallet is this?Its _(我的).n3.Whose wallet is that?Its _(我的)wallet.n4.Are these _(你们的)skateboards?Yes,theyre _(我们的).n5.Im a new student._ name is Helen.n6.Nancy is my cousin._ eyes are big.n7.Look,this is his new book._(我的)is as ne

44、w as his.n8.What do people usually do at the Spring Festival.They visit _ relatives and friends.n十一、用括号内所给单词的适当形式填空。(12%)n1.I can swim as _(fast)as the fish.n2.Look at his hands.His are as _(small)as mine.n3.Lucy is not as _(tall)as the other children.n4.Does Jim run as _(slow)as David?n5.Im as _(fa

45、t)as you,but Im _(heavy)than you.n6.You have seven books,but Mike is _(thin)than me.n7.I jump _(far)than any other children in my class.n8.In Summer,the days are _(long)and the nights are _(short).But when Autumn comes,the days get _(short)and nights get _(long.)n十二、选择。(13%)n()1.Whos taller,_?n A.Li

46、u Taos or Gao Shans B.Liu Tao or Gao Shan C.Gao Shans or Liu Tao D.Gao Shan or Liu Taosn()2._ fatter,Liu Tao or Gao Shan?nwhose B.whos C.Whose D.Whosn()3.Whose dog is bigger,_?A.Liu Taos or Gao Shans B.Liu Tao or Gao Shan C.Gao Shans or Liu Tao D.Gao Shan or Liu Taosn()4.This is _week of this term.A

47、.nine B.the nineth C.ninth D.the ninthn()5.Are there two _ on the table?A.box B.boxs C.boxes D.boxsen()6.Heres some _ for you.A.grapes B.hamburger C.glasses of milk D.milkn()7._sun is bigger than _ moon.n A./,/B.A,a C.the,the D.The,then()8.We all had _nice time last Friday evening_.A./B.a C.an D.the

48、()9.Who is _ girl behind _ tree?A.a,a B.the,the C.a,the D.the,an10.Look at _old man.A.a B.an C.the D./n11.There is _map of the world on B.a,the,The C.the,the,The D.the,the,An12.Therere many _ on the farm.A.milk B.tree C.rice D.sheepn13.Are there any _ in the building.A.fruit B.pianoes C.radios D.childs