Unit2ExploringtheTopicPresentsimpletense2課件仁愛英語七年級(jí)上冊

Unit2MeetMyFamily!BigQuestions:Whatmakesafamily?Inthisunit,youwilllearnto:introduceyourfamily.understandfamilydifferences.useathinkingmaptoorganizeideas.usethereadingstrategyofskimming.makeyourfamilyalbum.ExploringtheTopicPresentsimpletense2Unit2MeetMyFamily!LearningObjectives通過本課的學(xué)習(xí)，學(xué)生能夠:1.

在語境中理解行為動(dòng)詞一般現(xiàn)在時(shí)形式、意義和用法；2.

在真實(shí)語境中，談?wù)摷胰说南埠谩?1人稱三單Review人稱代詞主格口訣我是I你是you男他he女她she動(dòng)物它物品它用it我們我們wewewe你們你們還是you他她它們theytheythey人稱代詞主格第一人稱第二人稱第三人稱單數(shù)人稱三單人稱三單定義:

第三人稱單數(shù)也稱“三單”或“單三”,

是指he,she,it

及其他單個(gè)人名，地名，動(dòng)、植物名等和不可數(shù)名詞。單個(gè)的第三人稱的人：he/she/it,mymom,Tom,Peter...單個(gè)的事物：China,mydog,thetree...不可數(shù)名詞：water,milk...判斷下列是否是三單IheweityoumyfriendsmymothertheyBobshe不是三單三單02動(dòng)詞三單-Wheredoesshework?-She________inaschool.works觀察人稱代詞和動(dòng)詞之間的搭配-Wheredotheywork?-They________inaschool.work

動(dòng)詞三單動(dòng)詞原型-Whatdoeshelike?-He______playingbasketball.likes觀察人稱代詞和動(dòng)詞之間的搭配-Whatdotheylike?-They_____playingbasketball.like動(dòng)詞三單動(dòng)詞原型-Howdoesshegotoschool?-She________toschool.walks觀察人稱代詞和動(dòng)詞之間的搭配-Howdotheygotoschool?-They________toschool.walk

動(dòng)詞三單動(dòng)詞原型觀察人稱代詞和動(dòng)詞之間的搭配-Howdoeshegotoschool?-He______toschool.rides-Howdotheygotoschool?-They________toschool.ride

動(dòng)詞三單動(dòng)詞原型Sheworks

inaschool.Helikes

playingbasketball.Shewalks

toschool.Heridestoschool.Theyworkinaschool.Theylikeplayingbasketball.Theywalktoschool.Theyridetoschool.觀察人稱代詞和動(dòng)詞之間的搭配人稱三單workslikeswalksrides動(dòng)詞三單非三單worklikewalk

ride動(dòng)詞原型人稱是三單的時(shí)候，動(dòng)詞要用三單其余時(shí)候，動(dòng)詞要用原形小組觀察討論—變?yōu)槿龁涡问降囊?guī)則①work—worksplay—playsrain—rainssee—sees②discuss—discussesfix—fixeswatch—watcheswash—washesgo—goes③fly-fliesstudy-studies1.一般情況，直接在動(dòng)詞后+s2.以s,x,sh,ch,o

結(jié)尾的動(dòng)詞

+

es3.以輔音字母

+y

結(jié)尾：變y為

i

+

es特殊：have-has練一練：寫出下列單詞的三單形式1.do—2.play—3.wash—4.watch—5.study—6.make—7.take—8.go—9.send—10.like—doesplayswasheswatchesstudiesmakestakesgoessendslikes詞尾加的

s在清輔音后，發(fā)/s/，works在濁輔音及元音后，發(fā)/z/，plays在d后與s一起發(fā)/dz/，reads在t后與s一起發(fā)/ts/，writes詞尾加的es，發(fā)/iz/，watchesActivity1Pairwork.

Readtheconversation.

Pay

attention

tothewordsinbold.Michael,do

youlikesinging?Yes,Ido.Mybrotherlikessinging,too.Doeshelikeplayingtheguitar?Yes,hedoes.Heplaysitverywell.

微課學(xué)習(xí)03變句型She

works

inaschool.→Shedoesn’tworkinaschool.He

likesrunning.

→Hedoesn’tlikerunning.She

walks

toschool.

→Shedoesn’twalktoschool.Heridestoschool.→Hedoesn’tridetoschool.變否定句小組觀察討論三單變否定的規(guī)則三單變否定：三單前___________，三單變______。加doesn’t原型

Theyworkinaschool.→Theydon’tworkinaschool.Theylikerunning.→Theydon’tlikerunning.Theywalktoschool.→Theydon’twalktoschool.Theyridetoschool.→Theydon’tridetoschool.原型變否定：原型前___________。加don’t變否定句小組觀察討論原型變否定的規(guī)則觀察

—?jiǎng)釉~三單變一般疑問句Shehasapen.Does

shehaveapen?Hehasapen.Does

hehaveapen？三單變一般疑問句：_______加_______，三單變______。does原型

句首觀察—?jiǎng)釉~原形變一般疑問句Ihaveapen.Do

youhaveapen?Theyhavepens.Do

theyhavepens？原型變一般疑問句：_______加____。do句首觀察

：

一般疑問句的回答Doyouhaveapen?肯定回答：Yes,Ido.否定回答：No,Idon't.Doesshehaveapen?肯定回答：Yes,shedoes.否定回答：No,shedoesn't.肯定回答：____________________.否定回答：____________________.Yes,sbdo/doesNo,

sbdon't/doesn't總結(jié)助動(dòng)詞do/does助動(dòng)詞幫助人稱否定一般疑問句dodoes動(dòng)詞原形第一人稱:I,we第二人稱:you第三人稱復(fù)數(shù)/其他復(fù)數(shù)donot=don’t句首加do動(dòng)詞三單第三人稱單數(shù)doesnot+原形

=doesn’t+原形句首加does，三單變原形do和does是照妖鏡動(dòng)詞要現(xiàn)原形動(dòng)詞三單遇到does或者

doesn't要變原形三單用does，其余用doActivity2Think

aboutthe

rulesofthepresentsimpletenseandcompletethetables.I/You/We/Theylikesinging.He/She/It_______I/You/We/Theydon'tlikesinging.He/She/It_______DoI/you/we/theylikesinging?Yes,

you/I/we/they_______.No,you/I/we/theydon't._______he/she/ithe/she/itdoes.he/she/it_______.likesdoesn'tlikeDoesdodoesn'tPositiveNegativeQuestionShortanswer火眼金睛找出句子中的錯(cuò)誤，并改正Doyouhasapen?hashaveDoeswehaspens?hashaveDoesDoDoeshehasapen?hashaveDoesshehasapen?hashaveDoes火眼金睛找出句子中的錯(cuò)誤，并改正一般現(xiàn)在時(shí)句型轉(zhuǎn)換總結(jié)be動(dòng)詞類am,is,are實(shí)義動(dòng)詞類原形

和

三單1.

變否定：be后加not2.變一般疑問句

一調(diào)：be動(dòng)詞調(diào)到句首

二改：I/we改成youmy改成your

三問號(hào)：句末加問號(hào)1.

變否定:don't+原形2.變一般疑問句:

一加：句首加do

二改：I/we改成youmy改成your

三問號(hào)：句末加問號(hào)原形三單1.

變否定:doesn't+原形(三單變原形)2.變一般疑問句:一加：句首加does，

二改：三單改原形

I/we改成youmy改成your

三問號(hào)：句末加問Let'sdosome

exercises!寫出下列動(dòng)詞的三單形式1.like________

2.look________

3.play________4.read_______

5.kiss________

6.fix________7.watch_______

8.wash_______

9.teach________10.do________

11.go________

12.fly______

13.carry________14.say______

15.have_____likeslooksplaysreadskissesfixeswatcheswashesteachesdoesgoesfliescarriessayshas()1.Jennyoften________toschoolbybus.

A.goes

B.go

C.going()2.________heplayfootball

onSundays?

A.Is

B.Do

C.Does()3.Thechild________gotothezoo.A.doesn't B.don't C.is()4.--____Amyoftenplaythepiano.--No,she_____.

A.Do;do B.Does;does C.Does;doesn't()5.I____abrother.She____asister.

A.have;has B.has;has C.have;have()6.MymotherandI___likewatchingfilms.A.doesn’t B.don’t C.do單項(xiàng)選擇將下列句子變?yōu)榉穸ň?.

Amylikesrunning.→__________________________________2.Theygotoschoolonfoot.→__________________________________3.

Heplaystheguitarverywell.→__________________________________4.

Wetakethesubwaytowork.→__________________________________Amydoesn’tlike

running.Theydon’tgotoschoolonfoot.He

doesn’tplaytheguitarverywell.Wedon’ttakethesubwaytowork.將下列句子變?yōu)橐话阋蓡柧?.

Amylikesrunning.→_______________________________2.Theygotoschoolonfoot.→_______________________________3.

Heplaystheguitarverywell.→_______________________________4.

Wetakethesubwaytowork.→_______________________________Does

Amy

like

running?Dothey

gotoschoolonfoot

?Does

he

playtheguitarverywell?Doyoutakethesubwaytowork?肯定回答否定回答Yes,shedoes.No,shedoesn’t.Yes,theydo.No,theydon’t.Yes,hedoes.N