牛津译林版英语七上 Unit2 Grammar： Simple present tense of the verb to do a (共29张PPT).ppt

1、UNIT 2 LETS PLAY SPORTS!GRAMMARReview Can you talk about Li Hua?Li Hua is my favourite football star.He is a member of Huanghe Football Club.He comes from Guangdong.He looks strong and plays football very well.He plays football every day.He studies English in his free time.He wants to play in the ne

2、xt World Cup.The tense in these sentences is simple present tense of the verb to doThe tense in these sentences is simple present tense of the verb to bebeamareis主语是I主语是第三人称单数或不可数主语是第二人称you或复数simple present tense of verb“to be”“to do”Simple present tense of the verb to do实义动词/行为动词。实义动词是指表示某种动作行为,有具体

3、意思的动词,也叫行为动词。如:eat,have,run,swim 等等.1.Eddie doesnt know how to look after its e-dog.2.Everyone in our class wears glasses.3.My classmate walks home every day.4.Amy likes swimming.She can swim very well.5.The boy with long hair comes from the UK.6.She often takes a bus to library at weekends.Find out

4、 the verb 找出下列句子中的实义动词：SIMPLE PRESENT TENSE 一般现在时Task One Task Two Task Three Task Four We use the simple present tense when we talk about：Things that Things that we often dowe often do经常做的事情Things that Things that are always are always truetrue客观真理或科学规律Things that Things that are true are true nown

5、ow目前真实存在的事实a.a.Fish lives in the water.Fish lives in the water.b.b.I go to school every I go to school every day.day.c.c.I live in Nanjing.I live in Nanjing.d.d.I am a student.I am a student.e.e.I have breakfast at I have breakfast at 7:00 a.m.7:00 a.m.f.f.Nice music makes us Nice music makes us hap

6、py.happy.g.g.Kitty likes stickers.Kitty likes stickers.h.h.The elephant has long The elephant has long nose.nose.i.i.I go to the Reading I go to the Reading Club every Tuesday.Club every Tuesday.bbaacc ddeegghhiiTask Oneff行为动词的构成：（看例句并总结规律，注意观察红色和蓝色字体。）1、I play football every day.2、You play football

7、 every day.3、My friends play football every day.4、He plays football every day.5、Tom plays football every day.6、My brother plays football every day.当主语是时，行为动词使用I/You/They He/She/It basketballplayplaysTask Two当主语是第一、第二人称和第三人称复数时，行为动词使用其原形。当主语是第三人称单数时，行为动词使用其第三人称单数形式。LETS WORK OUT THE RULE.直接在动词后面加 sli

8、ke likeslike likesplays playsplays plays以辅音字母+y结尾的动词，变y为i再加-esstudy study studiesstudiescry criescry cries以 sh，ch，ss,x 结尾的动词加 eswatch watcheswatch watchesdress dressesdress dresses以o 结尾的动词加-esgo goesgo goesdo doesdo does特殊特殊have hashave has+es-y+ies+es+splayplays注意：以元音字母+y结尾的动词，要直接加“s”写出下列动词的第三人称单数形

9、式put enjoywrite flyplay have guessmatch gowash swimcarrystayfix do study dresslistenrun know putsenjoyswritesfliesplaysguesseshasmatchesgoeswashesswimscarriesfixesstaysstudiesdoesdresseslistensrunsknowsMILLIE AND HER CLASSMATE 1.I playing volleyball.2.Kitty very well.3.Amyswimming every week.4.Simon

10、 often football with his friends.5.Daniel sometimesball games on TV.likedancesgoesplayswatchesdance go like play watchThey dont play basketball every week.I dont like red.I like red.You have breakfast at 7 a.m.You dont have breakfast at 7 a.m.They play basketball every week.She likes drawing very mu

11、ch.She plays volleyball after school.Kate often shops in the shopping mall.doesnt likedoesnt playdoesnt often shopI/You/We/They He/She/It play basketballdo not/dontdoes not/doesnt否定句是在行为动词前添加否定句是在行为动词前添加_或或_。当。当主语是第三人称单数时，助动词用主语是第三人称单数时，助动词用doesntdoesnt。do not=_ does not=_do not=_ does not=_注意在否定句中，

12、助动词之后的行为动词均用注意在否定句中，助动词之后的行为动词均用_形。形。dont doesnt dont doesnt 原Task Three1.Jordan _(play)basketball.He _(not play)football.2.I _(go)swimming on Sunday.But I_(not go)shopping.3.My cousin _(enjoy)computer games.But his father _(not enjoy)computer games.4.You _(like)fish.But he _(not like)fish.playsdoes

13、nt playgodont goenjoysdoesnt enjoylikedoesnt like12Yes or no question(一般疑问句)行为动词一般现在时的一般疑问句直接把助动词行为动词一般现在时的一般疑问句直接把助动词dodo或或doesdoes放在放在_。助动词之后的行为动词均用助动词之后的行为动词均用_形。形。主语之前原I/You/We/They He/She/It playbasketball?Do DoesTask FourYes,No,do.does not./doesnt.does.do not./dont.I/you/we/they he/she/it I/yo

14、u/we/they he/she/it 211No,she doesntYes,she does.No,he doesntNo,they dont.DoesDoesDoesDo15221DoplayplayDogowatchesreadsshopsstaygo161.You are good at playing volleyball.-You are not/arent good at playing volleyball.2.-she often plays volleyball.-shedoes not/doesnt often play volleyball.be动词一般现在时的否定句

15、直接在be动词后_。行为动词一般现在时的否定句加助动词dont或doesnt在_。加not行为动词之前summary1.-Are you good at playing volleyball?-Yes,I am.2.-Do you often play volleyball in your free time?-Yes,I do.be动词一般现在时的一般疑问句直接把be动词放在_。行为动词一般现在时的一般疑问句直接把助动词do或does放在_。主语之前主语之前Exercises:1).Her daughter_(not like)bread_ (和)milk.2).Jill _(not be)

16、sad.()3).Where_ he_?A.does,from B.is,from C.does,come from D.B and C()4).-What _Sandys brother do?-He is a teacher.He _English in a school.A.does,teach B.is,teach C.does,teaches D.is,teachesdoesnt likeorisntDC5).My father _(not be)at home now.6).Daniel always _(play)computer games.7).My mother _(not

17、 watch)our games,but sometimes my father _(go)to watch them.8).My cousin sometimes flies a kite with me in the afternoon.(改为一般疑问句)_ your cousin sometimes _a kite with you in the afternoon?isntplaysdoesnt watchgoesDoesfly句型转换1.Boys like playing computer games.(改为否定句)Boys _ _ playing computer games.2.

18、She always misses the early bus in the morning.(改为一般疑问句）_ she always _ the early bus in the morning?3.She walks home after school every day.（主语改为复数they）They _ home after school every day.Doesmisswalkdontlike1 To master how to use simple present tense of the verb to do 2.Communicate using simple present tense of the verb to do3.Do more exercise.Thank you!