Unit3KeepFitSectionAGrammarFocus课件人教版七年级英语下册

Unit3KeepFitSectionAGrammarFocus

LearningObjectivesInthislesson,wewillbeableto:1.understandandcorrectlyusepossessivepronouns;2.usefrequencyadverbstodescribethefrequencyofactivities;3.sharehealthylifestylewithoneanother.LeadinInsportscentre,somepeoplealwayslostsomethingafterusingit.MrLiistryingtofindtheowners.物主代词PART01possessivepronounsItismy.Thisismine.形容词性物主代词名词性物主代词物主代词是表示所有关系的代词，分为形容词性物主代词和名词性物主代词两种。pig形容词性物主代词相当于形容词，置于名词之前作定语。名词性物主代词相当于名词，不能用于名词前。EnjoyaSongPossessivePronounsMineandyours,hisandhers.Itsandours,yoursandtheirs.Myhairismine.Yourhairisyours.Hishairishis.Herhairishers.Itshairisits.Ourhairisours.Yourhairisyours.Theirhairistheirs.名词性物主代词形容词性物主代词人称代词（主格）形容词性物主代词名词性物主代词单数复数单数复数单数复数第一人称第二人称

第三人称代词PART01Iwemyourmineoursyouyou你们youryour你们的yoursyourshesheittheyhisheritstheirhishersitstheirspronounsChantIt’smypig.Thepigismine!It’syourpig.Thepigisyours!It’shispig.Thepigishis!It’sherpig.Thepigishers!It’sourpig.Thepigisours!It’stheirpig.Thepigistheirs!物主代词PART01possessivepronounsLet’sLearn.什么是代词？——指代人、事、物的词填入适当的代词。1.Thisisn’t_______knife._________isgreen.(she)2.Youareapupil(学生).Is_____brotherapupil,too?(you)3._______mustlookafter________things.(you)4._____classroomisbig.(we)And_______(their)issmaller.5.Theywantafootball.Give_______thegreenone,please.(they)6.It’sLinTao’sbag.Giveit

to_______.(he)7.Isthispencil-boxLiLei’s?No，_____isverynew.(he)8.Thisboxistooheavy.Ican’tcarry______.(it)9._____nameisMike.Mike’sfriendslike_____verymuch.(he)10.Mysisterisin_____room.____isateacher.(she)herHersyourYouyourOurtheirsthemhimhisitHishimherSheTip:人称代词宾格放在动词或介词的后面。Readthesentences.Decidewhatthepronounsinboldreferto.3aIsthisbaseballgloveyours?Yes,that’smine.Thankyou.Whosebadmintonracketisthis?Ithinkit’sHanLin’s.Hishas“HL”onit.yourbaseballglovemybaseballglovehisbadmintonracketafew

少数；几个quiteafew

大多数拓展encouragement

n.鼓励;支持couragen.勇气固定搭配encouragesb.todo鼓励某人做某事encourageinsth.再...方面鼓励某人playatrickon开...的玩笑拓展success

n.成功,成就successful

adj.成功的固定搭配succeedindoingsth.成功做成某事succeedinsth.在某方面获得成功sometimes频率副词，有时，sometime副词，某个时间，表示不确切或不具体的时间sometimes名词短语，几次；几倍sometime名词短语，一段时间辨析match...with与...匹配makethesoccerteam

成为足球队的一员makeasoccerteam

组建一支足球队Isthis________________yours?baseballgloveYes,that’s________.Thankyou.mine系统掌握英语学习方法至关重要，打好英语基础，模仿标准发音能有效提高专注力。突破英语瓶颈，写书评能有效提高积极性。培养语言能力，录音自我纠正能有效建立知识体系。从根本来说，合理规划避免疲劳学习。打好英语基础，使用学习APP能有效改善发音语调。优化方案是，记录进步增强自信心。适应新课标要观看英文纪录片能有效发展批判思维。更有效的是，保持持续进步比追求完美更重要。相信通过系统学习英语能力将全面提升。1.—_____doyouvisityourgrandparents?—Usuallytwiceamonth.A.HowlongB.HowoftenC.Howfar D.Howare2.—Doesyouryoungerbrotherplaycomputergames?—No,he____playsthem.Healwaysreadsbooksaboutscience.A.sometimes B.often C.never D.usually—Isthis

ruler?—No,itisn’t.It’s

.A.you;sheB.your;sheC.you;herD.your;hers—IsthisDavid’sbag?—Sorry,thisis_________bag.

isonthedesk.A.my,MineB.mine,HersC.mine,HeD.my，His拓展:与once相关的短语onceinawhile偶尔;间或onceuponatime从前;很久以前atonce立即;马上onceagain/more再次;又一次oncetwiceaweek/month/year1.一朝被蛇咬,十年怕井绳.Oncebitten,twiceshy.2.我们通常每天刷两次牙.Weusuallybrushteethtwiceaday.

GrammarFocus3aReadthesentences.Decidewhatthepronounsinboldreferto.Circletheadverbsoffrequencyandputtheminorder

fromtheleasttothemostoften.Isthisbaseballgloveyours?Yes,that’smine.Thankyou.Whosebadmintonracketisthis?Ithinkit’sHanLin’s.Hishas“HL”onit.Doyouoftenplayping-pong?Yes,Iplayonce/twice/threetimesaweek.Howoftendoyouplayfootball?Iplayittwiceaweek,usuallyatweekends.Iseldom/hardlyeverplayit.Ineverdo.总结：always>usually>often>sometimes>seldoom/hardly>neverHLWhose____________________isthis?badmintonracketIthinkit’sHanLin’s.Hishas“HL”onit.Presentation3a.Readthesentences.Decidewhatthepronounsinboldreferto.Isthisbaseballgloveyours?Yes,that’smine.Thankyou.Whosebadmintonracketisthis?Ithinkit’sHanLin’s.Hishas“HL”onit.Thepronounsinboldrefertosomethingbelongingtosomeone.Thatis:yours=____________________mine=____________________his=_______________________yourbaseballglovemybaseballglovehisbadmintonracketnominativepossessivepronounadjectivalpossessivepronounpossessivepronouns物主代词物主代词是表示所有关系的代词，分为形容词性和名词性物主代词两种。名词性物主代词（名物代）相当于名词，可以用作主语或者宾语，不能用于名词前，说话时要加重语气。表2物主代词的分类物主代词单数复数第一人称第二人称第三人称第一人称第二人称第三人称形物代名物代含义PresentationPossessivepronoun.person（人称）adjectivalpossessivepronoun（形容词性物主代词）nominativepossessivepronoun（名词性物主代词）firstpersonmyoursecondpersonyourthirdpersonhisheritstheirmineoursyourshishersitstheirsHomeworkMust-do:Reviewthekeywordsandintoday’slesson.F