Unit2课时3Grammar课件译林版级英语上册

Unit2HobbiesSimplepresenttense(Ⅱ)Tolearntheuseofsimplepresenttense(theverbs)Tolearntherulesofverbsthatneedtobeadded-sTobeabletopracticethesimplepresenttenseReadthearticleandcirclealltheverbsaspredicate.Payattentiontotheirtenseandforms.Whichtensedothesesentencesuse?Howdoyouknowthat?Thesimplepresenttense.Becausetheverbslike“think”,“visit”,“change”,“like”andsoonareinthethirdpersonsingularform.HerearesomesentencesfromMillie’sarticleaboutDaniel.Readthemandpayattentiontotheuseoftheverbs.Weusethesimplepresenttensetotalkabout:Simplepresenttense(Ⅱ)我们常使用行为动词谈论我们经常做的事、不受时间限制的客观事实以及人或物的一般特征。请比较：Myhobbyispainting.我的爱好是绘画。（动词be）Ilovepainting.

我热爱绘画。（行为动词）行为动词一般现在时【注意】当我们用一般现在时表达的时候，不能同时使用动词be和行为动词。如：Iamgoodatswimming.（✓）Iloveswimming.（✓）Iamloveswimming.（✗）当主语是第一、二人称的单复数和第三人称复数时，行为动词用原形。

e.g.Wehavedifferentsubjectsatschool.

Thegirlsenjoyjoggingintheirfreetime. 当主语是第三人称单数时，行为动词用第三人称单数形式。

e.g.Mymothervisitsmuseumseveryweekend.

Heplaysfootballeveryday.Wemakepositiveandnegativesentencesusingtheverbsinthesimplepresenttenselikethis:I/You/We/Theylikesport.He/She/ItlikesI/You/We/Theydonotlikesport.He/She/Itdoesnotdonot=don’tdoesnot=doesn’tWeaskandanswerquestionsusingtheverbsinthesimplepresenttenselikethis:DoI/you/we/theylikesport?Doeshe/she/itYes,I/you/we/theydo.he/she/itdoes.No,I/you/we/theydonot.he/she/itdoesnot.Whenwemakenegativesentencesandaskquestions,weuse__________(do,does)withI,you,weandthey;

weuse__________(do,does)withhe,sheandit.

do

does行为动词一般现在时的否定句式是在行为动词前加donot或doesnot。当主语是第三人称单数时，助动词用does。在非正式文体中，donot和doesnot可以缩写成don’t和doesn’t。

e.g.StudentsdonotgotoschoolonSunday.

=Studentsdon’tgotoschoolonSunday.

Hedoesnotworkinthisshop.

=Hedoesn’tworkinthisshop. 行为动词一般现在时的否定句式行为动词一般现在时的疑问句式是在句首加助动词do或does。当主语是第三人称单数时，助动词用does。

e.g.

—DoyouliketraditionalChinesepainting?

—Yes,Ido.Ilikelandscapepaintingbest.

—DoesJohnoftenplaybasketballafterschool?

—No,hedoesn’t.【注意】在疑问句和否定句中，助动词之后的行为动词均用原形。行为动词一般现在时的疑问句式动词do(es)

&助动词do(es)1.IdonotdohouseworkonSaturday.2.DoyoudohouseworkonSaturday?3.What

doesTomdoeverymorning?4.TheboydoesnotdohishomeworkonMonday.【看真相】判断下列句中do(es)是动词还是助动词。dodoesdodo助动词动词doesDododo助动词动词助动词动词助动词动词Rememberthatweadd-stotheverbafterhe,sheorit.However,therearesomeexceptions:Mostverbs+slikelikes

playplays

Verbsendinginaconsonant+y-y+iesstudystudies

flyflies

Verbsendinginch,sh,ssorx+eswatchwatcheswashwashesdressdressesfixfixes

Verbsendingino+esgogoesdodoes1Millie___________reading.She___________everyevening.2Simon___________footballeveryweek.Healso___________footballmatches.3David___________forawalkonSaturdays.Sometimes,he___________akiteinthepark.4Kittylikesdancing.She___________forhalfanhoureveryday.She___________tolearnallkindsofdances.

dancegofly

love

playreadwatch

want

TheClass1,Grade7studentshavedifferenthobbies.Completethesentencesbelowwiththecorrectformsoftheverbsinthebox.

loves

reads

plays

watches

goes

flies

dances

wants

Thestudentsarewritingtheirnamesundertheactivitiestheylikeinthetablebelow.Completethequestionsandthenusetheinformationinthetabletoanswerthem.1_______SandyandKittyenjoylisteningtomusic?__________

Do

Yes,theydo.

2_______Millielikeswimming?________________3_______Amyenjoyreading?________________4_______Kittylikejogging?________________5_______SimonandDaniellovedrawing?________________DoesNo,shedoesn’t.DoesNo,shedoesn’t.DoesYes,shedoes.DoNo,theydon’t.

AmyandSandyaretalkingabouttheirhobbies.Completetheirconversationwiththecorrectformsoftheverbsinbrackets.Amy:Hi,Sandy.What’syourhobby?Sandy:I(1)___________(like)painting.Ioftenpaintatmyaunt’shouse.Myaunt(2)___________(know)somuchaboutart.She(3)___________(help)mealot.Whataboutyou?(4)___________you___________(like)art?likeknowshelpsDolike

Amy:No,Idon’t,butIlikesport.Ioften(5)___________(go)swimming.Sandy:Great!(6)___________you___________(go)withyourparents?Amy:Yes.Mydad(7)___________(love)swimmingandhealways(8)___________(go)swimmingwithme.Mymum(9)___________(notlike)swimming.She

(10)___________(watch)usswim.goDogolovesgoesdoesn’tlikewatchesA:Whatdoyouliketodoinyourfreetime?B:I...every...Ithelps/makesme...A:Soundsgood!Whataboutyourfriend/...?B:He/Shelikes/loves/enjoys...He/She...onMonday(s)/......

Talkwithyourpartneraboutyourandyourfriends’hobbies,usingthecorrectformsoftheverbs.A:Hey,whathobbiesdoyouandyour

friendshave?B:Well,Ienjoyreadingandgardening.

Iusuallyreadeveryeveningbefore

bed,andonweekends,Ispendtimeinmygarden

plantingflowersandvegetables.A:Thatsoundsrelaxing!Whatabout

yourfriends?

正是;当然

喜欢某事物;对某事物感兴趣B:Oneofmyfriendslovespainting.Hepaints

animalsinhisfreetime.Anotherfriendisintophotography.Shetakesamazingphotosofnature.A:That'scool!Doyouallhaveanyhobbiesyouenjoydoingtogether?B:Yes,sometimeswegohikingtogether.It'sagreatwaytoenjoynatureandstayactive.A:Nice!Hobbiesreallyaddalottolife,don'tthey?B:Absolutely!Theyhelpusrelaxandhavefun

outsideofschool.1.Lucy________(live)inthecentreofthetown.2.AmyandI________(do)ourhomeworkatschoolintheafternoon.3.Everyone________(know)thattheGreatWallisasymbol(象征)ofChina.4.Sometimesmyfather________(go)totheparkonSunday.5.Mymothernever________(watch)TVinherfreetime.6.MyfriendSally________(study)atNo.2MiddleSchool.

doⅠ.根据语境，用所给动词的适当形式填空。

lives

knows

goes

watches

studiesⅡ.根据各题后括号内的要求，改写下列句子，每空一词（含缩略形式）。1.Tomdoeswellinreadingandwriting.(改为否定句)Tom________________wellinreadingandwriting.2.Iwalktoschooleverymorning.(改为一般疑问句)________you________toschooleverymorning?3.Whatisyourfavouritesport?(改为同义句)Whatsport________you________________?doesn'tdoDowalk

dolikebest4.Danieltakesabustoschooleveryday.

(改为一般疑问句并补全否定回答)—________Daniel________abustoschooleveryday?—No,________________.5.Simongoesrunningforhalfanhoureverymorning.

(对划线部分提问)________________Simon________forhalfanhoureverymorning?Doestake

he