Unit3KeepFit第3课时SectionAGrammarFocus3a-3d课件人教版七年级英语下册

人教版英语7年级下册培优备课精做课件第3课时（SectionAGrammarFocus3a-3d）Unit3KeepFit授课教师：Home.

班

级：

七年级（---）班

.

时

间：.

2026年3月2日EnjoyavideoWhat’sthevideoabout?Isthisbaseballgloveyours?Yes,that’smine.Thankyou.mine=mybaseballgloveIsthisyourexercisemat?No,it’snotmine.It’stheirs.theirs=theirexercisematWhosebadmintonracketisthis?It’snotmine.Ithinkit’sTom’s.Hishas“T”onit.his=hisbadmintonracketmine=mybadmintonracketWhosevolleyballisthis?Lilyalwaysplaysvolleyball.Ithinkit’shers.hers=hervolleyball一、根据所给提示完成单词。（5分）1.［重庆西南大学附中月考］Ifthe________(T恤衫)

doesn’tfityou,youcanalwaysbringitbacktothestoretochange.2.Wetalkaboutthisquestionin______（小组）andthentelltheteacherouranswers.3.I’msuremyphonemustbeintheclassroom,butI______（只是）can’tfindit.T­-shirtsgroupsjust二三四五一六七4.Enoughsleepcangiveus________(能量)forthenextday.5.Theofficeisonlyopenonthe________(工作的)day.二三四五一六七energyworkingLet’sconcludeminehisherstheirsyoursTheyareall___________________.possessivepronouns名词性物主代词213相当于一个名词，表示“某人的某物”，可单独使用。在物体已经指出的情况下，用来代替已知物体的物主代词。名词性物主代词=形容词性物主代词+被指代的名词。名词性物主代词第一人称第二人称第三人称单数复数单数复数

单数复数形容词性物主代词名词词性物主代词myouryouryourhisheritstheirmineoursyoursyourshishersitstheirs3aReadthesentences.Decidewhatthepronounsinboldreferto.GrammarFocusIsthisbaseballgloveyours?Whosebadmintonracketisthis?Yes,that’smine.Thankyou.Ithinkit’sHanLin’s.Hishas“HL”onit.yours:_________________yourbaseballglovemine:_________________mybaseballgloveHis:___________________Hisbadmintonracket3bCompletetheconversationswiththecorrectpronouns.1.A:Dad,wherearemytennisshoes?AndTom’s?B:Yoursarerighthere.________areoverthere.2.A:Whosebadmintonracketisthat?Itlooksjustlikemine!B:It’sSarah’s.It’snot________.Hisyours在那边looklike看起来像3.A:WhodoesthisT-shirt

belongto?Isityours?B:Yes,it’s________.Thanks.4.A:Aretheseourbaseballs?B:No,they’renot_______.TheybelongtoEmma

andElla.They’re_______.mineourstheirsn.T恤衫属于（某人）belongv.应在（某处）=TheyareEmmaandElla’s.二、根据句意，用括号内所给人称代词的适当形式填空。（8分）6.［泰州期中］Ourcathaswhitefurand_______(they)isblack.Bothloveplayinginthegarden.7.Thisschoolbagis______(I),andthatoneoverthereis_____(she).8.Thisis________(he)apple.Whereis________(you)?二三四五一六七theirsminehershisyours9.［四川师大附中期中］—IsthisPeter’sping-pongbat?—Yes,it’s________(he).10.Thismapbelongsto______(you).Whereis________(I)?二三四五一六七HisyoumineBoysandgirls,Iwanttoknowsomethingaboutyourexercisehabits.Wouldyouliketosharewithme?Doyouoftenplaybaseball?Yes,Iplaytwiceaweek.Yes,Iplayonceaweek.No,Iseldomplayit.No,Ineverdo.Howoftendoyouplayping-pong?Ialwaysplayit.Ioftenplayitafterschool.Ihardlyeverplayit.Ineverdo.Well,Iknowyourexercisehabitsaccordingtothefrequencyofdoingsportsorexercise.三、选词并用其适当形式填空(每词限用一次)。(5分)11.It’shardtoplaysoccer,butI________giveup(放弃).12.I____________goswimmingwithmyfather,butnotveryoften.13.She________playsbasketball,onlyonceortwiceamonth.二三四五一六七always,usually,sometimes,seldom,neverneversometimesseldom14.Daleisverykind.He__________helpshisclassmates.15.Tom________goestoschoolat7:30am,buttodayhewenttoschoolat8:00am.二三四五一六七always,usually,sometimes,seldom,neveralwaysusually四、单项选择。16.()[北京八十中期中]——IsthisyourEnglishbook?—No,

isinmyschoolbag.A.mineB.yoursC.hisD.hers二三四五一六七ADoyouoftenplayping-pong?Howoftendoyouplayfootball?Yes,Iplayonce/twice/threetimesaweek.Iplayittwiceaweek,usuallyatweekends.Iseldom/hardlyeverplayit.Ineverdo.3aReadthesentences.Circletheadverbsoffrequencyandputtheminorderfromtheleasttothemostoften.never＜hardlyever<seldom<often<usuallyneverhardlynever0%100%seldomadverbsoffrequency——表示动作发生的频率sometimesoftenusuallyalways总是通常经常有时很少几乎从不从不频度副词，一般位于be动词、助动词或情态动词之后，实义动词之前。表示具体的频率、次数时，一次用once，两次用twice，三次及三次以上用“基数词＋times”。aweekMon.Tues.Wed.Thur.Fri.Sat.Sun._____________aweekonceaweekMon.Tues.Wed.Thur.Fri.Sat.Sun._____________aweektwiceaweekMon.Tues.Wed.Thur.Fri.Sat.Sun._____________aweekthreetimesYouhavedifferentexercisehabits.Doingsportsorexerciseisagoodwaytokeepfit.Isiteasytokeepfit?Whatdifficultiesmayyoumeetwhenyoudosportsorexercise?badweathercan’tgetupearlytoobusy,havenotimegetill3cCompletethepassagewithalways,usually,sometimes,seldom,ornever.Ilovejogging!I______jogintheparknearmyhomeinthemorning.Theairisclean,andIcanhearbirdsinging.I_________jogintheeveningafterwork,butI_______jogwhenI’mtired.I_____jogintheafternoononworkingdaysbecauseI’mbusyneverseldomusuallysometimesworkingadj.工作的workingday

工作日hearsthdoingsth听见某物正在做某事then.It’seasytogojogging.Youjustneedrunningshoes.Ijogthreetimesaweekormore.I’m______fullof

energyafterjogging.Keepingfitisnotthathard!alwaysfullof有许多；充满energyn.精力；能量justadv.只是；正好动名词短语作主语，谓语动词用第三人称单数形式。ReadandfindWhat’stheauthor’sopinionaboutkeepingfit?A.It’seasy.B.It’snotthathard.Howdoestheauthorkeepfit?A.Jogging.B.Swimming.Howoftendoestheauthorjogaweek?A.Twiceaweek.B.Threetimesaweekormore.Whatcantheauthorgetfromjogging?cleanairbirds’singingenergy3dIngroups,askoneanotherhowyoukeepfit.Takenotesandgiveareport.NameWhatsport/exercisedoyoudo?Howoftendoyoudoit?LinTaojoggingbadmintoneverydaytwiceaweekInourgroup,manystudentsliketodosportandexercise.LinTaojogseveryday.n.组；群Exerciseisgoodforus.Keepexercising.17.()——Mary,isthisyoursister'ssmartwatch?—No,

ispink.A.hisB.mineC.hersD.yours二三四五一六七C18.()—Mike,howoftendoyouplaycomputergames?—

.Ithinkitisbadformystudy.A.Always B.UsuallyC.SometimesD.Hardlyever二三四五一六七D五、根据汉语意思完成句子。（15分）19.医院就在那边的马路对面。Thehospitalisjustacrosstheroad________________.20.办公室在工作日的上午9点到下午6点开放。Theofficeisopenfrom9amto6pmon_____________.二三四五一六七overthereworkingdays21.[重庆第二外国语学校期中]这个排球是汤姆的。上面有他的名字。Thevolleyball

Tom.Thereishisnameonit.22.我们都知道保持健康并不容易。Weallknow

isnoteasy.23.青少年总是精力充沛。Teenagers

always__________________.二三四五一六七keepingfitbelongstoarefullofenergy24.在公园里我们可以听见鸟儿在歌唱。

Wecan_________________________inthepark.二三四五一六七hearbirdssinging

点拨：hear…doingsth.听见……正在做某事；hear…dosth.听见……做某事；see…dosth.看见……做某事；see…doingsth.看见……正在做某事。六、情境串考点短文填空。（16分）。JaneisthirteenyearsoldandlivesinNewYork.She25.__________________(通常起得早)sothatshecangorunningbeforeschool.Sherunsforanhoureveryday.Shekeepsrunningbecauseshewantstogetfirstplaceinthisyear’sschoolrunningrace.Janelikesping-pongverymuch.二三四五一六七usuallygetsupearlyShe26.__________________________(经常打乒乓球)withherfriendsinthesportshallonSaturdays.Sheisalsointerestedinmusicbutshe27.________________(从不练习)singinginherfreetime.Andshe28.__________________(通常去)toamuseumwithherfriends.Jane29._____________________(几乎不看电视)becauseshespendsmostofhertimedoingthingsoutside.二三四五一六七oftenplaysping-­pongneverpracticesusuallygoeshardlyeverwatchesTVButshe30.__________________________(有时候待在家里)todrawpicturesiftheweatherisrainy.Jane31.______________________(经常购物)withhermother,butshe32.________________(很少买)unhealthyfood.二三四五一六七sometimesstaysathomeoftenshopsseldombuys七、［重庆第二外国语学校期中］阅读理解。Exerciseisimportantinourlife.Weask2,000peoplebetween20and24yearsoldabouttheirexercisehabits.Herearetheresults.二三四五一六七二三四五一六七二三四五一六七Mostpeoplethinkexerciseisimportant,andtheychoosedifferentkindsofactivitiestokeepfit.Exerciseisgoodforboththemindandthebody.Sostartexercisingbeforeit’stoolate.33.()AccordingtoDiagramI,whatpercent(百分比)ofthepeoplethinkexerciseisveryimportant?A.40%. B.50%. C.8%. D.2%.A二三四五一六七34.()AccordingtoDiagramⅡ,howmanypeopleexercise3to5timesaweek?A.300. B.500. C.520. D.240.C二三四五一六七35.()AccordingtoDiagramⅢ,