Unit3SectionAGrmmarFocus(3a~3d)课件人教版英语七年级下册

KeepFitSectionAGrammarFocus(3a~3d)Unit3Howoftendoyoudosportorexercise?FillintheblanksThereisa_________.Isthis_________?Yes,it’s______.Thanks.Iplayvolleyballonceaweek.__________________________?volleyballyoursmineHowoftendoyouplayvolleyballFillintheblanksThereisa_______________.Isthis______?Yes,it’s______.Thanks.Iplaybadmintonthreetimesaweek.___________________________?badmintonracketyoursmineHowoftendoyouplaybadmintonFillintheblanksThereisa____________.Isthisbat______?No,it’snot______.No,Ineverplayit._____________？__________________________？___________________?Ilikeplayingping-pong.Iplayittwiceatweekends.ping-pongbatyoursmineDoyouplayping-pongWhataboutyouHowoftendoyouplayping-pongFillintheblanksThereisa_________.Isthisrope_______?Yes,it’s______.Thanks.Ijumpropeeveryday._______________________?jumpropeyoursmineHowoftendoyoujumprope3a

Readthesentences.Decidewhatthepronounsinboldreferto.Isthisbaseballgloveyours?Yes,that’smine.Thanks!Whosebadmintonracketisthis?Ithinkit’sHanLin’s.Hishas“HL”onit.Doyouoftenplayping-pong?Yes,Iplayonce/twice/threetimesaweek.Howoftendoyouplayfootball?Iplayittwiceaweek,usuallyatweekends.Iseldom/hardlyeverplayit.Ineverdoit.yours=yourbaseballglovemine=mybaseballglovehis=hisbadmintonracket名词性物主代词：具有_____性质，通常代指____,等于_________________+_____.名词物形容词性物主代词物GrmmarFocus物主代词物主代词名词性物主代词

代替名词，确认物主身份，意为”谁的...”，whose进行提问。

可单独使用，后不可接名词，相当于形容词性物主代词+名词

可做主语、宾语、表语，作主语时，谓语动词的数与所指对象

的数保持一致。形容词性物主代词

代指人与物的关系，后必须接名词，不能单独使用，意为”谁的”，whose进行提问。有名用形无名用名GrmmarFocus名词性物主代词主格宾格形容词性物主代词名词性物主代词第一人称单数复数第二人称单数复数第三人称单数单数单数复数Imemymineweusouroursyouyouyouyouyouryouryoursyourssheherherhershehimhishisitititsitstheythemtheirtheirs形物代变名物代两种谁的不相同，加个s,形变名，his、its不用变my变mine要牢记形代后面加名词名代后面不加名词Exercises1.—Isthisblackpen________?—No,itisn’t.________penisblue.(he)2.—Excuse______(I),isthisschoolbag_______(you)?

—No,it’snot______(I).It’s_______(she).3.Thisis______(she)cat.______(it)nameisMimiandwealllike____(it)verymuch.4.—Isthis_______(you)bookcase,boys?—No,itisn’t______.______bookcaseisinthenextroom.(we)5.Theschoolinthepictureisnot______(I)school.Itis_______(they).hisHismeyoursminehersheritsityouroursOurmytheirs2bCompletetheconversationswiththecorrectpronouns.1.A:Dad,wherearemytennisshoes?AndTom's?B:Yoursarerighthere.________areoverthere.2.A:Whosebadmintonracketisthat?Itlooksjustlikemine!B:It'sSarah's.It'snot_________!3.A:WhodoesthisT-shirtbelongto?Isityours?B:Yes,it's_________.Thanks!4.A:Aretheseourbaseballs?B:No,they'renot________.TheybelongtoEmmaandElla.They're_______.Tom’syoursmineourstheirs3a

Readthesentences.Circletheadverbsoffrequencyandputtheminorderfromtheleasttothemostoften.Isthisbaseballgloveyours?Yes,that’smine.Thanks!Whosebadmintonracketisthis?Ithinkit’sHanLin’s.Hishas“HL”onit.Doyouoftenplayping-pong?Yes,Iplayonce/twice/threetimesaweek.Howoftendoyouplayfootball?Iplayittwiceaweek,usuallyatweekends.Iseldom/hardlyeverplayit.Ineverdoit.usually>often>seldom>hardlyever>never频率大小：GrmmarFocus频度副词定

义表示动作发生的_______和________的副词。

次数

频率常见频度副词

neverhardlyeverseldomsometimesoftenusuallyalways频率大小

never0%5%10%40%60%80%100%hardlyeverseldomsometimesoftenusuallyalwaysGrmmarFocus频度副词位

置Iseldomplayping-pong.Yamingoftenplaysbadminton.用在__________之前实义动词Sheisalwayshappy.Iamsometimesverybusy.用在______________________之后be动词(am/is/are)Sheshouldoftendosportstokeepfit.Hecanoftenplaybaseball.用在_____________之后情态动词GrmmarFocus频度副词表频率的其它表达：

“次数+时间段”（aday/week/month/year;twoyears/days)次数表达

：一次

once,二次

twice,三次及其以上

基数词+times.three/fourtimes“every+时间段”（everyday/week/month/year)Howoften对频率进行提问，意为“多久一次”Howoftendoyoudosth?3c

Completethepassagewithalways,usually,sometimes,seldom,ornever.Ilovejogging!I________jogintheparknearmyhomeinthemorning.Theairisclean,andIcanhearbirdssinging.I_________jogintheeveningafterwork,butI_________jogwhenI'mtired.I________jogintheafternoononworkingdaysbecauseI'mbusythen.It'seasytogojogging.Youjustneedrunningshoes.Ijogthreetimesaweekormore.I'm________fullofenergyafterjogging.Keepingfitisnotthathard!usuallyseldomsometimesalwaysnever3c

Let’slearn.Ilovejogging!Iusuallyjogintheparknearmyhomeinthemorning.Theairisclean,andIcanhearbirdssinging.Isometimesjogintheeveningafterwork,butIneverjogwhenI'mtired.IseldomjogintheafternoononworkingdaysbecauseI'mbusythen.It'seasytogojogging.Youjustneedrunningshoes.Ijogthreetimesaweekormore.I'malwaysfullofenergyafterjogging.Keepingfitisnotthathard!love/likedoingsth.love/likesth./sb.hearsb.doingsth.hearsb.dosth.it’seasytodosthit’sadj.todosth.befullofenergy--energeticLanguagePointsTheairisclean,andIcanhearbirdssinging.hear:听见

听到hear:hearsb./sth.doingsth听到某人/某物正在做某事，强调事情正在发生。Ihearhimplayingthepiano.Hehearsthegirlcryingintheroom.hearsb./sth.dosth听到某人/某物做某事，强调事情发生全过程。Ialwayshearhimplaythepiano.Sheofrenhearsthebabygirlcryinherroom.LanguagePoints

It'seasytogojogging.it’seasytodosth:做某事是容易的It’seasytojumprope.It’seasytoplaybaseball.it’seasyforsb.todosth:对于某人来说做某事是容易的It’seasyformetojumprope.It’seasyforEmmatoplaybaseball.it’sadj.(forsb).todosth:(对于某人来说)做某事是...的It’shardformetoplayvolleyball.It’sinterestingtoplayfootballwithfriends.It’shardformetoplayvolleyball.It’sinterestingtoplayfootballwithfriends.LanguagePoints

Keepingfitisnotthathard!动词做主语，一般用动词-ing形式，谓语动词用第三人称单数形式

Laughingisgoodforus.

Joggingisagoodwaytokeepfit.系动词主

语表

语在句子中that作副词，表示程度，意为“那么”，相当于“so,this”,常用于口语体系中。

3d

Ingroups,askoneanotherhowyoukeepfit.Takenotesandgiveareport.NameWhatsport/exercisedoyoudo?HowoftendoyoudoitLinTaojoggingeverydaybadmintontwiceaweekInourgroup,manystudentsliketodosportandexercise.LinTaojogseveryday.Heisalwaysfullofenergyafterjogging.

Healsoplaysbadmintonwithhisfriendtwiceaweek.Heisawayshappyafterplayingit.Theybotharegoodwaysforhimtokeepfit.

liketodosthlikedoingsthdosportdoexercise

3d

Ingroups,askoneanotherhowyoukeepfit.Takenotesandgiveareport.NameWhatsport/exercisedoyoudo?HowoftendoyoudoitEllajumpropeeverydaybasketballthreetimesaweekInourgroup,manystudentsliketodosportandexercise.Ellajumpsropeeveryday.It’seasytodothatbeacauseyoujustneedajumprope.Jumpingropealsohelpsyoutokeepfit.Shealsoplaysbasketballwithherfriendsthreetimesaweek.Shealwayshasagoo