2022年中考牛津译林版英语语法系列ppt课件 — 一般现在时.ppt

1、一般现在时一般现在时 （1）一般现在时的用法 表示经常性、习惯性的动作或存在的状态。常与常与every day,on Sundays,sometimes,often，usually,always,等等频度副词连用。I often take a walk in the park.我经常在公园散步。These T-shirt are new.这些T恤是新的。表示客观事实、真理。The sun rises in the east and sets in the west.太阳东升西落。be动词动词的的种类种类be动词包括“am”,“is”,“are”三种形式。第一人称单数(I)配合am来用。句型：I

2、 am+表语（名词、形容词、副词或介词短语）I am Snoopy.I am ten years old.I am a student.I am a boy.第二人称(You)配合are使用。句型：You are+表语（名词、形容词、副词或介词短语）You are my good friend.You are a good person.You are beautiful.第三人称单数(He or She or It)配合is使用。句型：She(He,It，单数名词，不可数名词)+is+表语（名词、形容词、副词或介词短语）She is a good girl.She is so cute.Sh

3、e is tender.人人称复数称复数(we/you/they)配合配合are使用。使用。句型：句型：We(You,They，复数名词，复数名词)are+表语（名词、形容词、副词或介词短语）We are in Class 5,Grade 7.They are my friends.You are good students.含be动词的变化（be是连系动词）1.肯定肯定句句 主语+be+表语He is a Chinese boy.We are at school.2.否定句否定句 主语+be+not+表语He is not a Japanese boy.We are not at home.

4、3.疑问句疑问句（一般疑问句）：Be+主语+表语？Is he a Chinese boy?Are you at school?一般现在时一般现在时的句子变化的句子变化I am a teacher.You are a workerShe is a doctorWe are friends.Im not a teacherYou arent a workerShe isnt a doctor.We arent friends.is not=isntare not=arent 否定句疑问句疑问句I am a teacher.Are you a teacher?You are a worker.Are

5、 you a worker?He is a student.Is he a student?We are friends.Are you friends?用用be动词的适当形式填空：动词的适当形式填空：My mother _ a teacher.Your sister _ ten years old.His students _ all in the classroom.You and I _ good friends.I _ from Guangdong.Lucy _ an English girl.She _ in Class Two this year.1.You _ our Chine

6、se teacher this term.isisareareamisisare1._I a teacher in a middle school?2._you a worker or a student?3.She_Lilys sister.4._ the student from America?5.These books_ （not）mine(我的）我的）.They_ Marys（Mary的）的）.用动词用动词am,is,are填空填空AmAreisIsarentare填写正确的填写正确的be动词动词Lisa:Dave,this is my friend,Mario.Mario,this

7、 _ my friend Dave from the U.S.Dave:Nice to meet you,Mario.How _ you?Mario:Fine,thanks.And you?Dave:I _ great.Hey._ you from Los Angeles?Mario:No,Im not.Im from Venezuela in South America.What about you?Where _ you from?Dave:My home _ in Los Angeles.Mario:Oh.what company _ you with?Dave:IBM.Mario:Re

8、ally?Im with IBM in Venezuela.Dave:Wow!What _ your last name?Mario:Palomino.And you?Dave:Reynolds.isareamAreareisareis把下列句子改为一般疑问句：把下列句子改为一般疑问句：1.Mary is an English girl.2.His name is Tom Hanks.3.Miss Chen is from Jinhua.4.Daming and Wang Hui are good friends.Is Mary an English girl?Is his name Tom

9、Hanks?Is Miss Chen from Jinhua?Are Daming and Wang Hui good friends?把下列句子改为一般疑问句：把下列句子改为一般疑问句：1.I am twenty-nine.2.I am in Class Five,Grade Seven.3.We are from Beijing.4.Her father and her mother are teacher.Are you twenty-nine?Are you in Class？Are you from Beijing?Are her father and her mother teac

10、her?把下列句子改为否定句：把下列句子改为否定句：1.I am twenty-nine.2.I am in Class Five,Grade Seven.3.We are from Beijing.4.Her father and her mother are teachers.I am not twenty-nine.I am not in Class Five,Grade Seven.We are not from Beijing.Her father and mother are not teachers.把下列句子改为否定句：把下列句子改为否定句：1.Mary is an Engli

11、sh girl.2.His name is Tom Hanks.3.Miss Chen is from Yongkang.4.Daming and Wang Hui are friends.Mary isnt an English girl.His name isnt T.om Hanks.Miss Chen isnt from Yongkang.Daming and Wang Hui arent friends.把下列句子改为否定句：把下列句子改为否定句：1.His favourite sport is swimming.2.Eggs are my favourite food.3.The

12、girls are in the classroom.4.It is warm today.His favourite sport isnt swimming.Eggs arent my favourite food.The girls arent in the classroom.It isnt warm today.1.肯定肯定句句 1）主语+动词原形动词原形（+其它）We often play ping-pong after school.They usually clean their classroom after class.2）（第三人称单数）主语+动词的第三人称形式第三人称形式

13、She always does her homework at school.Lucy runs fastest in her class.He has lunch with his classmates at school.行为动词一般现在时行为动词一般现在时的句子变化的句子变化（2）一般现在时的构成 在一般情况下用动词原形，若主语为第三人称单数，一般在动词原形后加-s或-es。情况情况构成方法构成方法例词例词一般情况直接加-sreadreads loveloves以s,o,x,ch，sh结尾加-espasspasses boxboxes teachteaches washwashes以辅音

14、字母+y结尾将y变为i，再加-escarrycarries studystudies不规则变化havehas helpguessflymake leavefixswimknow playclosegostudygetread bring watch写出下列动词的第三人称单数形式carry do washvisit exercise enjoy jump havesiesessessssessiesssshasesssesssesiess2.否定否定句句 1）主语+do not(dont)+动词原形动词原形+其它We dont often play ping-pong after school.

15、They dont usually clean their classroom after class.2）（第三人称单数）主语+does not(doesnt)+动词原动词原形形+其它She doesnt always do her homework at school.Lucy doesnt run fastest in her class.He doesnt have lunch with his classmates at school.注意：当主语是单数第三人称时，否注意：当主语是单数第三人称时，否定句用了助动词定句用了助动词does，动词谓语一定，动词谓语一定要恢复为要恢复为原形原

16、形。I like English.She likes it very much.We go to work by bike.I dont like English.She doesnt like it verymuch.We dont go to work by bike.否定句3.一般疑问句 1）Do+主语+动词原形动词原形+其它？肯定回答：Yes,主语+do.否定回答：No,主语+dont.Do you often play table tennis after school?Yes,I do.No,I dont.Do they usually clean their classroom

17、after class?Yes,they do.No,they dont.2）Does+（第三人称单数）主语+动词原形动词原形+其它？肯定回答：Yes,主语+does.否定回答:No,主语+doesnt.Does she always do her homework at school?Yes,she does.No,she doesnt.Does Lucy run fastest in her class?Yes,she does.No,she doesnt.Does he have lunch with his classmates at school?Yes,he does.No,he

18、doesnt.对于实意动词，疑问句要求是：当主语对于实意动词，疑问句要求是：当主语是他是他(he)，她，她(she)，它，它(it)时，句子前面时，句子前面加加does，并把动词恢复原形；当主语是其，并把动词恢复原形；当主语是其他人称时，句前加他人称时，句前加do，第一人称，第一人称(I/we)换第二人称换第二人称(you)。I often go there.You like the music.He goes to work by bus.We/You/They like it.Do you often go there?Do you like the music?Does he go to

19、 work by bus?Do you/they like it?疑问句疑问句be动词特殊疑问句1：特殊疑问词+am/is/are+主语+其他？Where is your bike?It is near our classroom.be动词特殊疑问句2：疑问词作主语或主语的定语疑问词作主语或主语的定语+am/is/are+表语表语?Who is your English teacher.?Mr.Li is our English teacher.Which classroom is yours?The one on the second floor is ours.特殊疑问句特殊疑问句特殊疑问

20、句1：特殊疑问词+do+(第一/第二人称)主语+动词原形+其他？Where do you live?When do the students have lunch every day?特殊疑问句2：特殊疑问词+does+(第三人称)主语+动词原形+其他？When does your son go to bed every evening?特殊疑问句3：疑问词作主语或疑问词作主语或作第三人称单数作第三人称单数主语的定语主语的定语+动动词词三单形式三单形式?Who lives in this room?Which car runs faster,this one or that one?I oft

21、en go there.You like the music.He goes to work by bus.We/You/They like it.His father works in this hospital.These are apples.The girl in red is our monitor.The black bike is Toms.The books on the desk are mine.Where _often go?What _ like?How _ go to work?Who _ it?Whose _in this hospital?What _?Who _

22、your monitor?Which _Toms Which _yours?特殊疑问句特殊疑问句do youdo youdoes helikesfather worksare theseisbike isbooks are1.He has a meeting on Sundays.2.He goes to school at seven in the morning.3.My father and mother go out for lunch on Sundays.4.We do our homework after school.把下列句子改为一般疑问句把下列句子改为一般疑问句Does h

23、e have a meeting on Sundays?Does he go to school at seven in the morning?Do your father and mother go out for lunch on Sundays?Do you do your homework after school?Exercise把下列句子改为否定句1.My father has an egg for breakfast.2.Li Lei does his homework after school.3.We do our homework at home.4.They have

24、a meeting every morning.My father doesnt have an egg for breakfast.Li Lei doesnt do his homework after school.We dont do our homework at home.They dont have a meeting every morning.1.We often _(play)in the playground.2.He _(get)up at six oclock.3._ you _(brush)your teeth every morning?4.What _ he us

25、ually_(do)after school?5.Danny_(study)English,Chinese,Maths,Science and Art at school.6.Mike sometimes _(go)to the park with his sister.7.She _ (watch)TV with his parents every evening.8._ Mike _(read)English every day?用所给动词的正确形式及助动词填空playgetsDo brushdoes dostudiesgoeswatchesDoes read9.Jordan _(play

26、)basketball.He _(not play)football.10.I _(go)swimming on Sunday.But I_(not go)shopping.11.My cousins _(enjoy)computer games.But they _(not enjoy)ball games.12.You _(like)fish.But he _(not like)fish.playsdoesnt playgodont goenjoydont enjoylikedoesnt like13.My father_(listen)to the radio every day.14.

27、Mike_(study)in a middle school.15.She_(take)Eddie for a walk after supper.16.He_(wash)clothes with his hands.17.Simon _(pass)the ball to Daniel.18.Miss Li_(teach)Chinese.19.Look at the animal,it _ four legs.listenstakesstudieswashespassesteacheshas8改错改错：1.I goes to school at six every day.2.He dont

28、like playing football.3.I am watch TV every day.4.Daming watchs TV in the evening.5.Does he usually has a party?6.Our English doesnt likes music.7.Tony goes always to school at eight oclock.8.Does your parents like watching TV?9.Lily haves lunch at school.10.My sister doesnt her homework every._ _godoesnt去掉amwatcheshavelikealways goes_dohasdoesnt do注意：我们用一般现在时进行表达时，不能同时注意：我们用一般现在时进行表达时，不能同时使用使用be动词和行为动词动词和行为动词