初中-英语-牛津译林版-牛津译林七年级上册7A-Unit-2-Grammar-(共16张)课件.ppt--（课件中不含音视频）

1、Unit 2 Unit 2 Lets play sportsLets play sports 第一人称第一人称 I,we I,we 第二人称第二人称 youyou行为动词的一般现在时，要注意主语人称行为动词的一般现在时，要注意主语人称的变化。的变化。第三人称第三人称 he,she,it,he,she,it,they they Tom,Millie,my motherTom,Millie,my mother第三人称单数形式，简称三单式第三人称单数形式，简称三单式1.当主语是第一人称(I、We)、第二人称(You)、2.第三人称复数(They)时谓语动词以_构成。动词原形动词原形I _(like)

2、red.You _(have)breakfast at 7 a.m.,right?They _(play)football every week.likehaveplayCompleteWork out the rules2.否定句的构成_do not/dont+V 原形They dont play football 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 football every week.将句子改为否定句Wor

3、k out the rules3.一般疑问句的构成_-Do.?-Yes,do./No,dont.将句子改为一般疑问句，并作肯定或否定回答-Do you like red?-Yes,I do.-Do you have breakfast at 7 a.m.?-No,I dont.-Do they play football every week?-Yes,they do.I like red.You have breakfast at 7 a.m.They play football every week.Work out the rules改否定句和一般疑问句：改否定句和一般疑问句：They

4、play football after school.否定句：否定句：疑问句：疑问句：助动词助动词do/dont does/doesntThey dont play football after school.Do they play football after school?Yes,they do.No,they dont.1.Sandy likes playing tennis.2.Eddie likes eating.将下列句子将下列句子改否定句和一般疑问句并做回答：改否定句和一般疑问句并做回答：Does Sandy like playing tennis?Yes,she does./

5、No,she doesnt.Sandy doesnt like playing tennis.Eddie doesnt like eating.Does Eddie like eating?Yes,he does./No,he doesnt.第三人称单数第三人称单数I live in a flat.I have a pet at home.I go to work by bus.I watch TV at weekends.I do the housework every evening.4.当主语为第三人称单数时谓语动词用 _ 形式。SheHeSheHeSheliveshasgoeswatc

6、hesdoesWork out the rules he,she,it（代词）（代词）Lucy,Jim,English,bread等单数名词等单数名词my mother,our teacher,a new student,the cat，a bottle of orange,a glass of milk等等名词短语名词短语动词的第三人称单数形式：（动词的第三人称单数形式：（V+s）P.231、一般情况下：动词直接加（、一般情况下：动词直接加（s）；）；love-loves swim-swims ride-rides talk-talks chat-chats/ts/help-helps(-s

7、在清辅音后读在清辅音后读/s/,在浊辅音或元音后读在浊辅音或元音后读/z/)2、动词以、动词以辅音字母辅音字母+y结尾，去结尾，去y改改i,再加再加es:study-studies fly-flies 动词以动词以元音字母元音字母+y结尾，结尾，直接加直接加s:play-plays enjoy enjoys destroy-destroys/z/3、动词以、动词以ch,sh,ss，x结尾时，加结尾时，加-es:watch-watches wash-washesdress-dresses fix-fixes 如果动词词尾是如果动词词尾是-e,只加只加-s,读成读成/Iz/close closes

8、 dance-dances4、以、以辅音字母辅音字母+O结尾的动词加结尾的动词加-es/z/go-goes do-does/Iz/5 5、特殊形式：、特殊形式：have-has一一.写出下列动词的第三人称单数形式写出下列动词的第三人称单数形式:1)go _ 2)like _ 3)say _ 2)4)have _ 5)watch _ 6)cry _3)7)fly _ 8)love _ 9)enjoy _4)10)study _ 11)wash_ 12)do _5)13)buy _ 14)teach _ 15)swim _6)16)hurry _ 17)enjoy_18)miss _likesgo

9、essayshaswatchescriesflieslovesenjoysstudieswashesdoesbuysteachesswimshurriesenjoysmissesPART A on page 241.I _ playing volleyball.2.Kitty _ very well.3.Amy _swimming every week.4.Simon often _ football with his friends.5.Daniel sometimes _ ball games on TV.likedancesgoesplayswatchesPage 24 Part BPa

10、ge 24 Part B1.Do Sandy and Kitty enjoy listening to music?Yes,they do.2._ Millie like swimming?_.3._ Amy enjoy reading?_.4._ Simon like walking?_.5._ Simon and Daniel love dancing?6._DoesNo,she doesntNo,he doesntDoesDoesDoYes,she doesNo,they dontPage 24 Part CPage 24 Part CDaniel:Hi,Simon._ you _ fo

11、otball at weekends?Simon:Of course.I often _ football with my cousins.Daniel:_ your parents _ with you?Simon:No,they dont.But my dad sometimes _ our games.Sometimes he _ at home.My mum often _ at weekends.What about you,Daniel?Daniel:I often _ at home.Sometimes I _ swimming with my dad.DoplayplayDog

12、owatchesreadsshopsstaygo=on weekends=at/on the weekend一一.改错题：改错题：1.I goes to school at six every day.2.He dont 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

13、.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，注意：我们用一般现在时进行表达时，不能同时使用不能同时使用be动词和行为动词动词和行为动词二二.用所给单词的适当形式填空用所给单词的适当形式填空1.I usually _(go)running for half an hour at th

14、e weekend.2.2.My grandparents _(like)watching TV very much.3.3.This _(be)my cat.It _(love)me.4.4._(be)your sister a member of the Reading Club?5.5.She often _(finish)her homework at 9:00 in the evening.6.6.Cats like _(eat)fish.7.7.We _(not have)a Music lesson on Thursday.8.8.His uncle _(not get)up early on Saturday.golikeislovesIsfinisheseatingdont havedoesnt get