Unit3Languageinuse (11).ppt

Module2Whatcanyoudo?,Unit3Languageinuse,Revision,Theycanplayfootball.,Icantplayfootball.,playfootball,playbasketball,Hecanplaybasketballverywell.,Hecanswim.,swim,Hecanrideabike.Icantrideabike.,rideabike,LangLangcanplaythepianowell.,LiYundicanplaythepianowell,too.,playthepiano,Shecan_.,Hecan_.,Hecan_.,dance,cook,playthepiano,sing,Hecan_.,Shecan_.,rideabike,Theycan_.,playfootball,Hecan_.,swim,Workinpairs.Addtwoorthreemoreactivitiestothelist.,Activity,Student1,Student2,Canyouflyakite?Yes,Ican./No,Icant.,Icanplaythepiano.Icanrunreallyfast.Icanevenhelpteacherstoo.Shecandancereallywell.WecanteachyouChinese!Choosemeandwecanmakeourclassroombeautiful.IcantspeakChineseverywell.Canyoucook?Yes,Ican./No,Icant.Whichclubcanshejoin?,【本单元例句】,情态动词can,情态动词有一定的意义,但无人称和数的形式上的变化;后接动词原形,表示说话人的语气和情态。其否定式的构成是:情态动词+not(cannot=cant)。,(1)表示体力或智力上的能力。意为“能,会”。Icantswim.我不会游泳。Canyoufinishthisworkthisweek?你能在本周完成这项工作吗？(2)表示客观可能性，意为“可以，可能”。Thatbigcinemacanseat2,000people.那家大电影院能坐2,000人。Temperaturecanreach35degreeinthesummerhere.这儿夏天的气温能达到35摄氏度。,(3)表示允许（和may意思相近），意为“可以”。YoucanhavethebookwhenIhavefinishedit.这本书我看完了，可以给你。CanIgonow?Yes,youcan.现在我能走了吗？是的，你可以了。,(4)表示惊异、不相信等语气(用于疑问句、否定句或感叹句中)，意为“会，可能”。CanshebeEnglish?ShecantbeEnglish.ShemustbeChineseorKorean.她会是英国人吗？她不可能是英国人。她准是中国人或韩国人。,can和beableto的区别:can能用来表示人或者事物的能力，而beableto只能用来表示人的能力。如：Energycanmovethings.(只能用can),can和beableto的比较,can和beableto的相似点:can和beableto都有表示“能力”的意思。Icangetbestscoreineverymatch.我能在每次比赛中得最高分。Idlovetobeabletosinglikeyou.我要是能像你那样唱歌就好了。,Completethesentenceswithcanorcant.,1.-_youswim?-Yes,butI_swimwell.2.-Areyoucomingwithus?-Sorry,I_rideabike.3.-What_thenewcleaningmonitordoforus?-He_makeourclassroomtidy.4.-_youplaythepianoforus?-Sorry,I_playthepiano,butI_singforyou.,Can,cant,cant,can,can,Can,cant,can,4Completethepassagewiththewordsfromthebox.,beautifulChinesemonitorpianotidy,Ilikeplayingthe(1)_.IamChinesesoIcanspeak(2)_verywellandIcanspeakEnglishtoo.Iamvery(3)_andhelpmymumtocleanourhome.Iwanttobethecleaning(4)_atschoolbecauseIwanttomakeourclassroom(5)_.,piano,Chinese,tidy,monitor,beautiful,Iwouldliketobetheclassmonitor.Iamtall,healthyandlively.Igetonwellwitheveryoneinmyclass.Iworkveryhard.Iamgoodatallsubjects.Iamkindandalwaysreadytohelpsothers.ChoosemeasyourmonitorandIpromisetohe