Unit 7 Abilities(Grammar)课件(牛津译林版七年级下)

Unit7Unit71Unit7AbilitiesGrammarUnit7AbilitiesGrammar2smokev.吸烟NewwordssmokeNewwords3takeanX-ray照X光takeanX-ray4cameran.照相机—Bytheway,mayIborrowyourcamera?（顺便问一下）—Noproblem.没问题。cameran.照相机—Bytheway,m5Doyouknowthesesports?Doyouknowthesesports?6Icouldnotrideahorseatfive.NowIcan.rideahorse骑马Icouldnotrideahorseatfi7

rideabike骑自行车...couldnot...Now...can...rideabike...couldnot...8playtennis

打网球...couldnot...Now,...can...playtennis

打网球...couldnot.9

swim/haveaswim游泳...couldnot... Now,...can...swim/haveaswim...couldn10flyakite放风筝...couldnot...Now,...can...flyakite...couldnot...11ski

v.滑雪...couldnot...Now,...can...ski

v.滑雪...couldnot...12skate

v.滑冰...couldnot...Now,...can...skate

v.滑冰...couldnot.13Usingcanorcouldtotalkaboutability.1.Weusecantotalkaboutpresentability.Weusecould

totalkaboutabilityinthe past.e.g.MilliecanspeakgoodEnglish.Shirleycannotrideahorse.TheoldmancouldswimacrosstheYangtzeRiver.GrammarUsingcanorcouldtotalkabo14e.g.—CanIborrowyourbike,Millie?—Yes,youcan.Hereyouare.—CouldIsmokehere?—Sorry,I’mafraidyoucan’t.—MayIuseyourmobilephone?—Ofcourseyoumay.2.Weuse

can,couldormaytoaskforpermission.

Couldsoundsmorepolitethancan.Mayisformal.e.g.—CanIborrowyourbike,151.can与could

can常用于口语中，表示非正式的请求，请求对象一般是家人或朋友。e.g.—CanIborrowyourbook,Simon?西蒙,我可以借一下你的书吗？—Ofcourse.当然可以。1.can与could16—CanIhavesomemilk,Mum?妈妈，我可以喝点牛奶吗？—Yes,youcan.好的。could是can的过去式。在口语中，could常用来代替can向对方更委婉地提出请求，用法上比can正式，可以用于向老师或长辈提出请求，这时could不表示过去，回答一般还是用can。—CanIhavesomemilk,Mum?c17e.g.—CouldIuseyourcomputer,please?请问，我可以用一下你的电脑吗？—Yes,youcan.可以。—CouldIhandinourhomeworklater,MrLin?林老师，我可以稍后交作业吗？—No,youcan’t.不，不行。e.g.182.may

may也可以用来征求对方意见，意为“可以”，相当于could，用法也比can更正式，更礼貌，一般用于向陌生人或所尊敬的人请求许可。2.may19e.g.—MayIaskyouaquestion?我可以问你一个问题吗？—Yes,please.可以，请问。—MayIcomein,MrWu?吴老师，我可以进来吗？—No,youmaynot.不行。e.g.201.____youspeakJapanese?2.______youplaythepianolastyear?3.____youcook?4.______youuseacomputerwhenyouwerethree?Askandanswerquestionsusingcanorcould.CanCouldCanCould1.____youspeakJapanese?Ask215.______yourideabicyclewhenyouwereveryyoung?6.______youunderstandEnglishTVprogrammesin2000?CouldCould5.______yourideabicyclew22ThestudentsaregoingtoSouthHill.AmyistalkingtoMrWuaboutthetrip.Completetheirconversationwithcan,couldormay.AtriptoSouthHillThestudentsaregoingtoSout23A:_____ItakemycousinShirleywithus,MrWu?M:Yes,you_____.Butwe’llgettherebybike._____sherideabike?A:Yes,she____.SouthHissisagoodplacetohavefun.______wegocampingthere?MaymayCancanCouldA:_____ItakemycousinShir24M:I’mafraidyou_____.A:Isee._____Imakeacallonyourmobile?Ileftmineathome.M:Ofcourseyou_____.Bytheway,____youtakeyourcamerawithyou,Amy?A:Noproblem.can’tmayMaycanM:I’mafraidyou_____.can’tm25Thegirlisverypretty.Whataprettygirlsheis!Howprettythegirlis!感叹句Thegirlisverypretty.感叹句26Thefrogisverystrange.Whatastrangefrogitis!Howstrangethefrogis!Thefrogisvery27Theflowersarevery

beautiful.Whatbeautiful

flowerstheyare!Howbeautifultheflowersare!Theflowersarevery28Thecakesareverydelicious.Whatdelicious

cakestheyare!Howdeliciousthecakesare!Thecakesare29

Howtallthemanis!

Whatatallman(heis)!Howtallthemanis!30UsingWhatandHow

toexpressstrongfeelings.WeuseWhat…!orHow…!inashortphrasetoexpressstrongfeelingsaboutsomeoneorsomething.e.g.Howdangerous!

Whatabraveman!UsingWhatandHowtoexpress31WemakesentenceswithWhat…!andHow…!likethis:NounphraseWhatabeautifulflower(itis)!beautifulflowers(theyare)!aninterestingidea(hehas)!interestingideas(youhave)!nicemusic(itis)!WemakesentenceswithWhat…!32adjective

Howbeautiful(thefloweris)!beautiful(theflowersare)!interesting(hisideais)!interesting(yourideasare)!nice(themusicis)!adjectivebeautiful(theflower33e.g.Whatalovelygirlsheis!Whataneasyquestionitis!e.g.Whatinterestingfilmstheyare!(1)what+a/an+形容词+可数名词单数（+主语+谓语）!(2)what+形容词+可数名词复数（+主语+谓语）!what引导的感叹句e.g.Whatalovelygirlsheis34e.g.Whatimportantnewsitis!(3)what+形容词+不可数名词（+主语+谓语）!

e.g.Whatimportantnewsitis35e.g.Howheavytherainis!e.g.Howquicklytheboyruns!(1)How+形容词(+主语+连系动词)!(2)How+副词(+主语+行为动词)！How引导的感叹句e.g.Howheavytherainis!e.g36MillieisaskingSimonwhatheknowsaboutSuperman.HelpMilliecompletetheconversationwithWhatandHow.WhatcanSupermando?MillieisaskingSimonwhathe37M:WhatcanSupermando,Simon?S:Supermancanseethroughwalls.M:_____amazing!HiseyesarejustlikeX-rays.S:Yes.Hecanalsoburnthingswithhiseyes.M:_____specialeyeshehas!Howabouthisears?HowWhatM:WhatcanSupermando,Simon38S：Hecanhearthingsfaraway.M:_____strange!Whatelsecanhedo?S:Hecanstopatrainwithhishands.M:_____strongheis!Canhefly?S:Yes.Hecanflyasfastaslight.M:_____awonderfulman!HowHowWhatS：Hecanhearthingsfaraway.39What与How大转换1.Whataprettygirlsheis!___________thegirlis!2.Howdifficultthequestionsare!______________________theyare!3.Howbigthefactoryis!_______bigfactory______!HowprettyWhatdifficultquestions

Whata

itisWhat与How大转换1.Whatapretty404.Whatacleverboy!___________theboy_____!5.Howtallthetreesare!______talltrees________!6.Whatinterestingbookstheyare!______________thebooks____!7.Howfunnythegirlis!_______funnygirl______!HowcleverisWhat

theyareare

HowinterestingWhatasheis4.Whatacleverboy!Howcle418.Howoldthemanis!________oldman______!9.Whatnicebookstheyare!________thebooks____!10.Howamazingthebuildingis!________amazingbuilding____!heisWhatan

HowniceareWhatanitis8.Howoldthemanis!heisW42将下列句子改为感叹句:Thegirlisverypretty.

Howprettythegirlis!Whataprettygirlsheis!2.Thisisanoldwatch.

Howoldthiswatchis!Whatanoldwatchit(this)is!将下列句子改为感叹句:43Unit7Abilities(Grammar)课件(牛津译林版七年级下)44Unit7Unit745Unit7AbilitiesGrammarUnit7AbilitiesGrammar46smokev.吸烟NewwordssmokeNewwords47takeanX-ray照X光takeanX-ray48cameran.照相机—Bytheway,mayIborrowyourcamera?（顺便问一下）—Noproblem.没问题。cameran.照相机—Bytheway,m49Doyouknowthesesports?Doyouknowthesesports?50Icouldnotrideahorseatfive.NowIcan.rideahorse骑马Icouldnotrideahorseatfi51

rideabike骑自行车...couldnot...Now...can...rideabike...couldnot...52playtennis

打网球...couldnot...Now,...can...playtennis

打网球...couldnot.53

swim/haveaswim游泳...couldnot... Now,...can...swim/haveaswim...couldn54flyakite放风筝...couldnot...Now,...can...flyakite...couldnot...55ski

v.滑雪...couldnot...Now,...can...ski

v.滑雪...couldnot...56skate

v.滑冰...couldnot...Now,...can...skate

v.滑冰...couldnot.57Usingcanorcouldtotalkaboutability.1.Weusecantotalkaboutpresentability.Weusecould

totalkaboutabilityinthe past.e.g.MilliecanspeakgoodEnglish.Shirleycannotrideahorse.TheoldmancouldswimacrosstheYangtzeRiver.GrammarUsingcanorcouldtotalkabo58e.g.—CanIborrowyourbike,Millie?—Yes,youcan.Hereyouare.—CouldIsmokehere?—Sorry,I’mafraidyoucan’t.—MayIuseyourmobilephone?—Ofcourseyoumay.2.Weuse

can,couldormaytoaskforpermission.

Couldsoundsmorepolitethancan.Mayisformal.e.g.—CanIborrowyourbike,591.can与could

can常用于口语中，表示非正式的请求，请求对象一般是家人或朋友。e.g.—CanIborrowyourbook,Simon?西蒙,我可以借一下你的书吗？—Ofcourse.当然可以。1.can与could60—CanIhavesomemilk,Mum?妈妈，我可以喝点牛奶吗？—Yes,youcan.好的。could是can的过去式。在口语中，could常用来代替can向对方更委婉地提出请求，用法上比can正式，可以用于向老师或长辈提出请求，这时could不表示过去，回答一般还是用can。—CanIhavesomemilk,Mum?c61e.g.—CouldIuseyourcomputer,please?请问，我可以用一下你的电脑吗？—Yes,youcan.可以。—CouldIhandinourhomeworklater,MrLin?林老师，我可以稍后交作业吗？—No,youcan’t.不，不行。e.g.622.may

may也可以用来征求对方意见，意为“可以”，相当于could，用法也比can更正式，更礼貌，一般用于向陌生人或所尊敬的人请求许可。2.may63e.g.—MayIaskyouaquestion?我可以问你一个问题吗？—Yes,please.可以，请问。—MayIcomein,MrWu?吴老师，我可以进来吗？—No,youmaynot.不行。e.g.641.____youspeakJapanese?2.______youplaythepianolastyear?3.____youcook?4.______youuseacomputerwhenyouwerethree?Askandanswerquestionsusingcanorcould.CanCouldCanCould1.____youspeakJapanese?Ask655.______yourideabicyclewhenyouwereveryyoung?6.______youunderstandEnglishTVprogrammesin2000?CouldCould5.______yourideabicyclew66ThestudentsaregoingtoSouthHill.AmyistalkingtoMrWuaboutthetrip.Completetheirconversationwithcan,couldormay.AtriptoSouthHillThestudentsaregoingtoSout67A:_____ItakemycousinShirleywithus,MrWu?M:Yes,you_____.Butwe’llgettherebybike._____sherideabike?A:Yes,she____.SouthHissisagoodplacetohavefun.______wegocampingthere?MaymayCancanCouldA:_____ItakemycousinShir68M:I’mafraidyou_____.A:Isee._____Imakeacallonyourmobile?Ileftmineathome.M:Ofcourseyou_____.Bytheway,____youtakeyourcamerawithyou,Amy?A:Noproblem.can’tmayMaycanM:I’mafraidyou_____.can’tm69Thegirlisverypretty.Whataprettygirlsheis!Howprettythegirlis!感叹句Thegirlisverypretty.感叹句70Thefrogisverystrange.Whatastrangefrogitis!Howstrangethefrogis!Thefrogisvery71Theflowersarevery

beautiful.Whatbeautiful

flowerstheyare!Howbeautifultheflowersare!Theflowersarevery72Thecakesareverydelicious.Whatdelicious

cakestheyare!Howdeliciousthecakesare!Thecakesare73

Howtallthemanis!

Whatatallman(heis)!Howtallthemanis!74UsingWhatandHow

toexpressstrongfeelings.WeuseWhat…!orHow…!inashortphrasetoexpressstrongfeelingsaboutsomeoneorsomething.e.g.Howdangerous!

Whatabraveman!UsingWhatandHowtoexpress75WemakesentenceswithWhat…!andHow…!likethis:NounphraseWhatabeautifulflower(itis)!beautifulflowers(theyare)!aninterestingidea(hehas)!interestingideas(youhave)!nicemusic(itis)!WemakesentenceswithWhat…!76adjective

Howbeautiful(thefloweris)!beautiful(theflowersare)!interesting(hisideais)!interesting(yourideasare)!nice(themusicis)!adjectivebeautiful(theflower77e.g.Whatalovelygirlsheis!Whataneasyquestionitis!e.g.Whatinterestingfilmstheyare!(1)what+a/an+形容词+可数名词单数（+主语+谓语）!(2)what+形容词+可数名词复数（+主语+谓语）!what引导的感叹句e.g.Whatalovelygirlsheis78e.g.Whatimportantnewsitis!(3)what+形容词+不可数名词（+主语+谓语）!

e.g.Whatimportantnewsitis79e.g.Howheavytherainis!e.g.Howquicklytheboyruns!(1)How+形容词(+主语+连系动词)!(2)How+副词(+主语+行为动词)！How引导的感叹句e.g.Howheavytherainis!e.g80MillieisaskingSimonwhatheknowsaboutSuperman.HelpMilliecompletetheconversationwithWhatandHow.WhatcanSupermando?MillieisaskingSimonwhathe81M:WhatcanSupermando,Simon?S:Supermancanseethroughwalls.M:_____amazing!HiseyesarejustlikeX-rays.S:Yes.Hecanalsoburnthingswithhiseyes.M:_____specialeyeshehas!Howabouthisears?HowWhatM:WhatcanSupermando,Simon82