一般现在时2课件-.ppt

1、 the Simple Present Tensethe Simple Present Tense 一般现在时态 1.1.表示现在的状态表示现在的状态：e.g.e.g.Hes twelve.Hes twelve.Shes at work Shes at work.2.2.表经常或习惯性的动作表经常或习惯性的动作：e.g.e.g.I get up at 6:30 every dayI get up at 6:30 every day.He reads English every morningHe reads English every morning.常用的状语：常用的状语：often,som

2、etimes,usually,every day 等。等。3.3.表主语具备的性格和能力等表主语具备的性格和能力等：e.g.e.g.She likes noodles.She likes noodles.They speak French They speak French.4.表示不受时间限制的普遍真理和自然规律表示不受时间限制的普遍真理和自然规律：e.g.e.g.Two and four is six.Two and four is six.The moon goes around the earth.The moon goes around the earth.肯定句：主语肯定句：主语+

3、bebe+表语表语(n.,adj(n.,adj.等等)e.g.He is a worker.e.g.He is a worker.You are thirteen.You are thirteen.They are in the classroom They are in the classroom.否定句：主语否定句：主语+bebe+notnot+表语表语 e.g.He is not a worker.e.g.He is not a worker.You arent thirteen.You arent thirteen.They arent in the classroom They ar

4、ent in the classroom.一般疑问句：一般疑问句：BeBe+主语主语+表语表语?e.g.Is he a worker?Yes,he is./No,he isnt.e.g.Is he a worker?Yes,he is./No,he isnt.Are you thirteen?Yes,I am./No,Im not.Are you thirteen?Yes,I am./No,Im not.Are they in the classroom?Yes,they are./No,they arent.Are they in the classroom?Yes,they are./No

5、,they arent.Is there any water in the glass?Yes,there is./No,there isnt.Is there any water in the glass?Yes,there is./No,there isnt.特殊疑问句：疑问词特殊疑问句：疑问词+bebe+主语主语?e.g.What is he?What colour is that bird?e.g.What is he?What colour is that bird?How old are you?Where are they?How old are you?Where are th

6、ey?1.be 动词的一般现在时的句式：动词的一般现在时的句式：我用我用am，你用你用are，is 用于他她它，用于他她它，单数单数is，复数复数are。一般现在时结构中，主语是第一般现在时结构中，主语是第三人称单数三人称单数时时：第：第三三人称人称单单数数，势单力薄，需要一个帮手，你就在动词上给它，势单力薄，需要一个帮手，你就在动词上给它加加上丝丝上丝丝（s或或es）力吧！）力吧！1.一般情况直接加一般情况直接加s e.g.e.g.readreads s,play,plays s,work,works s,make,makes s2.以以o,s,x,ch,sh 结尾的加结尾的加es e.g.

7、e.g.dodododoeses,go-gogo-goeses,watchwatch,watchwatcheses,washwash washwasheses,brushbrush,brushbrusheses,push-push,push-pusheses 3.以以辅辅音字母加音字母加 y 结尾的结尾的,去去y变变 i 加加es e.g.e.g.drydridrydrieses,flyfli,flyflieses 4.特殊情况特殊情况 have hashave has 肯定句：肯定句：主语主语（I/We/You/TheyI/We/You/They）+实义动词实义动词+其他其他 e.g.I s

8、tay at home on Saturdays.e.g.I stay at home on Saturdays.They have sports every day.They have sports every day.主语主语（He/She/ItHe/She/It）+实义动词三单现形式实义动词三单现形式+其他其他 e.g.He stays at home on Saturdays.e.g.He stays at home on Saturdays.Lucy has sports every day.Lucy has sports every day.2.实意实意动词的一般现在时的句式：动词

9、的一般现在时的句式：否定句：否定句：主语主语（I/We/You/TheyI/We/You/They）+dodo+notnot+动词原形动词原形+其他其他 e.g.I dont stay at home on Saturdays.e.g.I dont stay at home on Saturdays.They dont have sports every day.They dont have sports every day.主语主语（He/She/ItHe/She/It）+does does+notnot+动词原形动词原形+其他其他 e.g.He doesnt stay at home on

10、 Saturdays.e.g.He doesnt stay at home on Saturdays.Lucy doesnt have sports every day.Lucy doesnt have sports every day.一般疑问句：一般疑问句：DoDo+主语主语（I/we/you/theyI/we/you/they）+动词原形动词原形+其他？其他？e.g.Do you stay at home on Saturdays?e.g.Do you stay at home on Saturdays?Yes,I do./No,I dont.Yes,I do./No,I dont.Do

11、 they have sports every day?Do they have sports every day?Yes,they do./No,they dont.Yes,they do./No,they dont.DoesDoes+主语主语（he/she/ithe/she/it）+动词原形动词原形+其他？其他？e.g.Does he stay at home on Saturdays?e.g.Does he stay at home on Saturdays?Yes,he does./No,he doesnt.Yes,he does./No,he doesnt.Does Peter ha

12、ve sports every day?Does Peter have sports every day?Yes,he does./No,he doesnt.Yes,he does./No,he doesnt.特殊疑问句：特殊疑问句：疑问词疑问词+do/doesdo/does+主语主语+动词原形动词原形+其他？其他？e.g.What do you want?What does she want?What time do you have lunch?What time does she have lunch?What do you do?What does she do?How do you

13、spell it?How does he spell it?How do you like Chinese food?How does he like Chinese food?How many tomatoes do you want?How many tomatoes does he want?一般现在时的句子改变句型时看见动原（动一般现在时的句子改变句型时看见动原（动词原形）想到词原形）想到do，看见，看见三单三单（第三人称单（第三人称单数）想到数）想到does，千万记住，千万记住 do、does后面后面加加动词原形动词原形。助动词助动词 do、does Have(has)表示表示“拥有

14、拥有”，常与，常与got连用，连用，have作作“拥拥有有”讲时没有进行时态，其疑问句和否定句与讲时没有进行时态，其疑问句和否定句与be动词相同，动词相同，可直接提前和直接否定，也可直接用于简短回答。可直接提前和直接否定，也可直接用于简短回答。e.g.I have(got)a story book.e.g.I have(got)a story book.I havent(got)a story book.I havent(got)a story book.Have you(got)a story book?Have you(got)a story book?Yes,I have./No,I h

15、avent.Yes,I have./No,I havent.但当但当have 作作“举行举行”、“吃饭吃饭”等实意动词用时有进行等实意动词用时有进行时时 态，其疑问句、否定句和简短回答都要借助于助动词态，其疑问句、否定句和简短回答都要借助于助动词do或或 does.e.g.They have classes in that building.e.g.They have classes in that building.They They dont havedont have classes in that building.classes in that building.DoDo they

16、they have have classes in that building?classes in that building?Yes,they Yes,they do do./No,they./No,they dontdont.长度，时间，长度，时间，距离，金钱做主语距离，金钱做主语时，即使是复数，谓语动词也用单时，即使是复数，谓语动词也用单数。数。注意一般现在时经常使用的频率副词always,often,usually,sometimes,前面这几个,一般放在实义动词之前,而放在Be动词和助动词以及情态动词之后.在否定句中,最好都位于否定词之后We often get together.

17、He is always late.They dont usually hold such parties.They are not always happy.sometimes,every week(day,year,month),in the morning(afternoonevening),once a week,on Sundaysing ,swim ,paint ,cook ,run ,write ,dive ,jump ,draw ,read ,ride ,play ,feed ,walk ,pick ,climb ,throw ,leave ,chase ,talk ,put

18、,dig ,shake ,eat ,do ,wash ,watch ,read ,sail ,collect gossssssssssssssssssesesessssssssdriesfliesdryfly说出动词的第说出动词的第三人称单数三人称单数形式形式esss用所给动词的适当形式填空。用所给动词的适当形式填空。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

19、.5.Lets (play)tennis!6.I (go)to a movie in the morning.7.He (not know)the teachers name.8.(sit)down and (have)a cup of tea.9.(not look)at your book!1.knows 2.goes 3.likes 4.have 5.play 6.go 7.doest know 8.sit,have 9.Dont look用所给动词的正确形式填空：用所给动词的正确形式填空：1.There _ some milk in the bottle.(be)1.There _ s

20、ome milk in the bottle.(be)2.Would you like something _?(drink)2.Would you like something _?(drink)3._she _a book?Yes,she is.(read)3._she _a book?Yes,she is.(read)4._it like that.(not do)4._it like that.(not do)5.He_his homework at school.(not do)5.He_his homework at school.(not do)6.Fang Ming _(not

21、 like)rice at all.6.Fang Ming _(not like)rice at all.7.Do you like _(ride)a bike?7.Do you like _(ride)a bike?8.We_(go)to school at 7:30 in the morning.8.We_(go)to school at 7:30 in the morning.9.Listen!Lucy _(sing)now.9.Listen!Lucy _(sing)now.10.Let me _(help)you.10.Let me _(help)you.11.Where is Lil

22、y?She _(read)under the tree.11.Where is Lily?She _(read)under the tree.12._Sam and Jim _(make)a kite or a picture?12._Sam and Jim _(make)a kite or a picture?13.Dont_(worry)!Let me help you.13.Dont_(worry)!Let me help you.14.Can you _(swim)?Yes,I can.14.Can you _(swim)?Yes,I can.15.Bill speaks Japane

23、se.He _(not speak)15.Bill speaks Japanese.He _(not speak)Chinese.Chinese.isisto drinkto drinkIsIsreadingreadingDont doDont dodoesnt dodoesnt dodoesnt likedoesnt likeridingridinggogois singingis singinghelphelpis readingis readingAreAremakingmakingworryworryswimswimdoesnt speakdoesnt speak Exercises:

24、Exercises:对划线部分提问 1.My computer is 1.My computer is brokenbroken.Whats wrong with your computer?Whats wrong with your computer?2.Im doing 2.Im doing my homework.my homework.What are you doing?What are you doing?3.Its 3.Its Wednesday Wednesday today.today.What day is it today?What day is it today?4.H

25、is favourite sport is 4.His favourite sport is basketball.basketball.Whats his favourite sport?Whats his favourite sport?5.My brother works in 5.My brother works in Shenzhen.Shenzhen.Where does your brother work?Where does your brother work?6.One of my classmates comes from 6.One of my classmates co

26、mes from Australia.Australia.Where Does one of your classmates come from?Where Does one of your classmates come from?7.Lucy usually gets up at 7.Lucy usually gets up at 6:30 6:30 in the morning.in the morning.When does Lucy get up in the morning?When does Lucy get up in the morning?Lets correct:I go

27、es to school at six every day.He dont like playing football.3.They likes playing games.4.Daming watchs TV in the evening.5.Does he usually has a party?6.What do they on Sunday?7.Tony goes always to school at eight oclock.8.What they eat in the party?9.Lily haves lunch at school.10.What do his parent

28、s usually gives him?11.Li Ming with me are in Beijing12.He plaies football very well.godoesntlikewatcheshavedohasgiveisplays1This is my pencil?(变一般疑变一般疑问句问句)your pencil?2.These red socks are Kates.(变一般变一般疑问句疑问句)socks Kates?3.I want to buy a big green bag.(变特变特殊疑问句殊疑问句)you want to buy?4.Mary does not

29、 have any books.(变肯变肯定句定句)Mary books.5.The clothing shop is on sale.(变为否变为否定句定句)6.She likes the black bag very much.(变为否变为否定句定句)7.I buy the pants for only 50 Yuan.(用用she改改写句子写句子)the pants for only 50 Yuan.8.Its an English dictionary.(对画线部分提对画线部分提问问)9.Lily and Lucy are fifteen years old now.(对画线部分提问对

30、画线部分提问)Lily and Lucy?10.Her dog is 2 years and 5 months old.(变变为否定句为否定句)Her dog 2 years and 5 months old.11.I usually get up at seven oclock.(用用he改改写句子写句子)at seven oclock.12.He often has hamburger and apples for dinner.(变为一般疑问句变为一般疑问句)13.My family always like thrillers.(对画对画线部分提问线部分提问)your family al

31、ways like?14.Janes sister wants to see the comedy.(变为一般疑问句变为一般疑问句)Janes sister to see the comedy?15.Maria and Jack come to this school on Monday.(对画线部分提问对画线部分提问)Maria and Jack come to this school?复习一般现在时基本概念1.时间：指动作发生在时间：指动作发生在“现在现在”的时间段的时间段内。那么，多长的时间才叫内。那么，多长的时间才叫“现在现在”呢？呢？一个月？一年？一个月？一年？10年、年、100年？

32、这就要年？这就要根据动作的性质来定了。根据动作的性质来定了。“现在现在”这个概这个概念可短可长，只要在目前这个动作是经常念可短可长，只要在目前这个动作是经常发生的就行。发生的就行。2.状态：一般现在时最容易迷惑的一个问题，就是拿不准什么状态：一般现在时最容易迷惑的一个问题，就是拿不准什么叫叫“经常发生的动作或存在的状态经常发生的动作或存在的状态”？这个问题要分三层来讲。？这个问题要分三层来讲。一是一是“经常发生的动作经常发生的动作”，比如每天起床、吃饭、上学，一个，比如每天起床、吃饭、上学，一个星期去几趟超市或新华书店等。这些事件中，有的是有规律的，星期去几趟超市或新华书店等。这些事件中，有的

33、是有规律的，有的是偶尔做几次。这些都算经常发生的事件。我们要告诉人有的是偶尔做几次。这些都算经常发生的事件。我们要告诉人们的，是这个动作经常发生，是一般的情况而不是具体的某一们的，是这个动作经常发生，是一般的情况而不是具体的某一次。次。二是事物存在的状态。比如墙上挂着一张地图、他最近看上去二是事物存在的状态。比如墙上挂着一张地图、他最近看上去很精神、小王是个男孩等等。这些都是一些长期存在的状态。很精神、小王是个男孩等等。这些都是一些长期存在的状态。三是有些动作或状态是永恒的，比如长江向东流、地球绕着太三是有些动作或状态是永恒的，比如长江向东流、地球绕着太阳转，比如谚语中举的事例、文学作品中描绘

34、的事例，像阳转，比如谚语中举的事例、文学作品中描绘的事例，像“好好马不吃回头草马不吃回头草”等等。这些动作已经无所谓过去、现在、将来等等。这些动作已经无所谓过去、现在、将来了，所以都算作一般现在时内。了，所以都算作一般现在时内。always,often,usually,这几个词在肯定句和否定句中的位置是怎样的?句子的动词是have,has的时候,改为否定句和改为疑问句应该注意什么?一般现在时和现在进行时的区别概念不同概念不同:一般现在时表示经常、反复或习惯性的动一般现在时表示经常、反复或习惯性的动词，常和时间状语词，常和时间状语 always,often,usually,sometimes,e

35、very day,in the morning,on Sunday 等连等连用。用。现在进行时表示此时此刻或说话瞬间正在现在进行时表示此时此刻或说话瞬间正在发生的动作或存在的状态，常和发生的动作或存在的状态，常和now,look,listen 连用。连用。II.构成不同构成不同 一般现在时的谓语构成主要有四种形式：一般现在时的谓语构成主要有四种形式：连系动词连系动词be（am,is,are）+名词、形容词等；实义动词原形；名词、形容词等；实义动词原形；实义动词的第三人称单数形式；情态动词实义动词原实义动词的第三人称单数形式；情态动词实义动词原形。例如：形。例如：I am a teacher.我

36、是名教师。我是名教师。I go to school at six in the morning.我早晨六点去上学。我早晨六点去上学。Tigers eat meat.老虎吃肉。老虎吃肉。I can sing in English.我会用英语唱歌。我会用英语唱歌。另外，祈使句实际上也是一般现在时。另外，祈使句实际上也是一般现在时。例如：例如：Lets go to the zoo.咱们去动物园吧。咱们去动物园吧。1.2.现在进行时由助动词现在进行时由助动词be（am,is,are）现在分）现在分词构成。例如：词构成。例如：The lion is sleeping.那只狮子正那只狮子正在睡觉在睡觉。I

37、II.时间状语不同时间状语不同 一般现在时的时间状语主要有：一般现在时的时间状语主要有：every day/morning，at eight oclock,in the morning/afternoon/evening，等短语和，等短语和often,usually,sometimes,always等频等频率副词。率副词。例如：例如：We watch TV in the evening.我我们晚上看电视。们晚上看电视。现在进行时的时间状语现在进行时的时间状语 主要有：主要有：now，these days,look,listen 等。等。例如：例如：What are you doing thes

38、e days?你这些天在干什么？你这些天在干什么？注意1.定义：There be句型表示某处存在某物或某人。2.结构：(1)There is+单数可数名词/不可数名词+地点状语.(2)There are+复数名词+地点状语.there是引导词，在句中不充当任何成分，翻译时也不必译出。句子的主语是某人或某物，谓语动词be要与主语（某人或某物）的数保持一致。当主语是两个或两个以上的名词时，谓语动词要与跟它最近的那个名词一致。eg.There is a bird in the tree.树上有一只鸟。There is a teacher and many students in our classr

39、oom.我们教室里有一位老师和许多学生。There are two boys and a girl under the tree.树下有两个男孩，一个女孩。3.There be句型与句型与have的区别：的区别：(1)There be 句型和句型和have都表示都表示“有有”的的含义。区别如下：含义。区别如下：There be表示表示“某处存在某物或某处存在某物或某人某人”；have表示表示“某人拥有某物某人拥有某物/某人某人”，它表示，它表示所有、拥有关系。所有、拥有关系。eg.He has two sons.他有两个儿子。他有两个儿子。There are two men in the of

40、fice.办公室里有两个男人。办公室里有两个男人。(2)当当have表示表示“包括包括”、“存在存在”的含义时，的含义时，There be 句型与其可互换。句型与其可互换。eg.A week has seven days.=There are seven days in a week.一个星期有七天。一个星期有七天。变脸二：一般疑问句变脸二：一般疑问句 There be句型的一般疑问句变化是把句型的一般疑问句变化是把be动词动词调整到句首，再在句尾加上问号即可，此为调整到句首，再在句尾加上问号即可，此为调整调整法法。但同时要注意：当肯定句中有。但同时要注意：当肯定句中有some时，要时，要将其

41、改为将其改为any（否定变化也一样）。看看下面两句（否定变化也一样）。看看下面两句是如何是如何改头换面改头换面的吧：的吧：There is some water on Mars.Is there any water on Mars?There are some fish in the water.Are there any fish in the water?变脸三：特殊疑问句 There be句型的特殊疑问句形式有以下三种变化：对主语提问：当主语是人时，用Whos+介词短语?；当主语是物时，用Whats+介词短语?。注意：无论原句的主语是单数还是复数，对之提问时一般都用be的单数形式(回答时

42、却要根据实际情况来决定)。如：There are many things over there.Whats over there?There is a little girl in the room.Who is in the room?对地点状语提问：提问地点当然用Where is/are+主语?啦！例如：There is a computer on the desk.Where is the computer?There are four children on the playground.Where are the four children?对数量提问：一般有两种句型结构：How m

43、any+复数名词+are there+介词短语？How much+不可数名词+is there+介词短语？16.Titanic is really a great sad movie.(对画对画线部分提问线部分提问)Titanic?17.I think this documentary is boring.(变复变复数句数句)think boring.18.Mike can play the guitar.(对画线部分提对画线部分提问问)Mike?19.Julia and her mother can live(居住居住)in the same city.(变一般疑问句变一般疑问句)Julia

44、 and her mother live in the same city?20.The teacher wants to join a music club.(变为变为特殊疑问句特殊疑问句)club the teacher want to join?21.She doesnt know when to join the rock band.(变为肯定句变为肯定句)She when to join the rock band.22.My mother usually has lunch at 12:12.(对画对画线部分提问线部分提问)your mother usually lunch?23.

45、Li Xing goes home late on Friday afternoon.(变为一般疑问句变为一般疑问句)Li Xing home late on Friday afternoon?24.Li Xing goes home late on Friday afternoon.(对画线部分提问对画线部分提问)Li Xing go home late?25.This girl is Joy Smith.(变为特殊疑问变为特殊疑问句句)is this girl?26.The twins are eleven.(变为特殊疑问变为特殊疑问句句)are the twins?27.The stud

46、ents study English every day.(对对画线部分提问画线部分提问)the students study every day?28.They want to buy some food.(对画线部对画线部分提问分提问)they want to buy?29.She watches TV on Saturday evening.(对对画线部分提问画线部分提问)she TV?30.She often has a drink of water after supper.(变为一般疑问句变为一般疑问句)she often a drink of water after supper

47、?31.That is an apple tree.(变为复数句变为复数句)32.Mikes birthday is February 19th.(对画对画线部分提问线部分提问)is Mikes birthday?33.Come down to our new shop,please.(变为变为否定句否定句)to our new shop,please.()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 wa

48、tch TV?_.A.Yes,he likeB.No,he doesnt C.Yes,hed likeD.No,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.There _ no tea in the cup Ais Bare Chas Dbe()7.How _ he go to work?He _ to work by bike.A.does;

49、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.teach our()11.He can _ Chinese and Engl

50、ish.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._you come from Japan?A.Are B.Do.C.Does D.Is()16.What language do you_?A.say B.talk C