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

Unit3KeepFitPartAGrammarFocus

LearningObjectivesInthislesson,wewillbeableto:1.understandandcorrectlyusepossessivepronouns;2.usefrequencyadverbstodescribethefrequencyofactivities;3.sharehealthylifestylewithoneanother.EnjoyaSongPossessivePronouns保护动物从我做起AskandanswerWhatsportsitemscanyouseeinthesportscentre?ping-pongballItis

a(n)_________.保护动物从我做起AskandanswerWhatsportsitemscanyouseeinthesportscentre?Itisa(n)_________.exercisematEnjoyaSongPossessivePronounsMineandyours,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Let’sLearn.什么是代词？——指代人、事、物的词保护动物从我做起AskandanswerWhatsportsitemscanyouseeinthesportscentre?Theyare_________.badmintonrackets保护动物从我做起AskandanswerWhatsportsitemscanyouseeinthesportscentre?Theyare_________.runningshoes保护动物从我做起AskandanswerWhatsportsitemscanyouseeinthesportscentre?Theyare_________.basketballs人称代词

第一人称第二人称第三人称单数复数单数复数单数复数我我们你你们他她它他们/它们主格口诀：我是_____，你是______.男他______，女他______.动物_____，我们_____.你们_____，他们_______.IIyouheyouheshesheitityouweweyoutheytheyItisa(n)_________.Theyare_________.动词之前主格填Boysandgirls,Iwanttoknowsomethingaboutyourexercisehabits.Wouldyouliketosharewithme?Doyouoftenplaybaseball?Yes,Iplaytwiceaweek.Yes,Iplayonceaweek.No,Iseldomplayit.No,Ineverdo.保护动物从我做起Askandanswer:Oh,thesportcentreisuntidy.Let’sfindtheowner[ˈəʊnə(r)].Howoftendoyouplayping-pong?Ialwaysplayit.Ioftenplayitafterschool.Ihardlyeverplayit.Ineverdo.Boysandgirls,Iwanttoknowsomethingaboutyourexercisehabits.Wouldyouliketosharewithme?Doyouoftenplaybadminton?Yes,Iplayitfourtimesaweek.Yes,Iplayittwiceaweek.No,Ineverplayit.No,Iseldomplayit.Yes,Isometimesplayit.Well,Iknowyourexercisehabitsaccordingtothefrequencyofdoingsportsorexercise.Doyouoftenplayping-pong?Howoftendoyouplayfootball?Yes,Iplayonce/twice/threetimesaweek.Iplayittwiceaweek,usuallyatweekends.Iseldom/hardlyeverplayit.Ineverdo.Readthesentences.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。Howoftendoyouplayfootball?Hardlyever.Everyday.Ioftenplayitafterschool.Ineverplayit.Iplayittwiceaweek.Whatothersportsdoyouoftendo?Iplaytennisonceaweek.Iplayping-pongtwiceaweek.Iplaytennisthreetimesaweek.Ialwaysplaytennis.Iplayvolleyballeveryday.人称物主代词形容词性名词性第三人称单数他的她的它的复数：他们的/她们的/它们的hishisherhersitsitstheirtheirs形容词性物主代词+名词=名词性物主代词Thisishertoy.=Thistoyishers.Thesearenotourbooks.=Thesebooksarenotours.Lookatourclassroom.It’sbigandbright.=Thebigandbrightclassroom________.Theirdesksarecleanandtidy.=Thesecleanandtidydesks________.isoursaretheirs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._____________aweekonceWell,Iknowyourexercisehabitsaccordingtothefrequencyofdoingsportsorexercise.Youhavedifferentexercisehabits.Doingsportsorexerciseisagoodwaytokeepfit.Isiteasytokeepfit?Doyouoftenplayping-pong?Yes,Iplayonce/twice/threetimesaweek.Howoftendoyouplayfootball?Iplayittwiceaweek,usuallyatweekends.Iseldom/hardlyeverplayit.Ineverdo.Readthesentences.Circletheadverbsoffrequencyandputtheminorderfromtheleasttothemostoften.never<hardlyever<seldom<often<usually频度副词

频度副词表示某一动作或状态出现的频率，即在一定时间内某一动作或状态重复出现的次数，常用来回答howoften引导的特殊疑问句。一、概述一、将下列句子改为同义句。1.ThatismyblueT-shirt.____________________________________________________2.ArethoseCDsyours?____________________________________________________3.ThenameofitisKiki.____________________________________________________4.Isthishistelephone?____________________________________________________5.Theserulersareours.____________________________________________________ThatblueT-shirtismine.ArethoseyourCDs?ItsnameisKiki.Isthistelephonehis?Theseareourrulers.二、将下列汉语句子翻译成英语。1.Peter从来不在河(river)里游泳。_________________________________________________2.

王娜总是帮助我学中文。_________________________________________________3.Eric和Tom经常星期天在家。_________________________________________________4.Jane通常在周日下午打篮球。_________________________________________________5.

你妈妈多久购物一次？_________________________________________________Peterneverswimsintheriver.WangNaalwayshelpsmewithmyChinese.EricandTomareoftenathomeo