Unit7Grammar课件牛津译林版英语七年级下册

Unit7AbilitiesGrammar

1.Afterathree-dayrest,heisfeeling________togotoworknow.A.enoughgood B.enoughwellC.wellenoughD.goodenough2.Thenewspapersays __________boylost_____wayintheshoppingmallyesterday.A.a8-year-old;his B.a8-year-old;/C.an8-year-old;his D.an8-year-old;/3.Therewasabigfirelastnight,butthefiremen_______.A.putdownitB.putitdownC.putoutit D.putitout4.Weoftenheardtheboy_____allnight.A.cryB.criesC.criedD.cryingRevision5.______goodsportsinformationitis!Wheredidyoufindit?IfounditontheInternet.A.Whata B.Howa C.How D.What6._______excitingnews!Wewillhavea_____holidayaftertheexam.A.Whatan;twomonths B.Howan;twomonthsC.What;two-month D.How;twomonths’7.She______theoldman_______afireyesterday.A.helps;outB.helped;outC.helps;outofD.helped;outof8.Suddenly,heheardsomeone________help.A.calltoB.callforC.callingtoD.callingforRevision1.Wemustbe________(care)withfirebecausesometimesitcanbevery__________(danger).2.There______(be)alotofsmokeandthefirewashot.3.He_____(put)outthefireandhelpedtheoldmanout.4.Thefire____________(burn)thewholebuildinglastSunday.5.Itwastoolateforthedoctors_______(save)him.6.Didyoudoanything_____(safe)tokeepyourself?7.Whenhewasreading,heheardherneighbour_______(call)forhelp.8.Becarefulwith________(match).carefuldangerouswasputburned/burnttosavesafecallingmatchesRevisionDoyouknowthesesports?Canyoudothesesports?LookanddiscussWarming-up

rideabike

rideahorse

swimplaybadmintonLookandanswer

Whatcanhedo?Hecanplaybasketball.Hecansingsongs.Presentation

Whatcouldshedo?Shecouldact.Shecoulddrawpictures.Presentation

Canherideabike?Yes,hecan.No,hecan’t.PresentationReadthefollowingsentencesandpayattentiontotheredwords.Hecanplaybasketball.Shecoulddrawpictures.

Canherideabike?No,hecan’t.Rules:

1.Weuse____,_______totalkaboutabilities.2.Weuse____totalkaboutpresentability.3.Weuse_______totalkaboutabilityinthepast.cancouldcancouldPresentationReadandthinkSallywantstoborrowabookfromherfriend.—CanIborrowyourbook,Tom?—Yes,youcan.Hereyouare.Ifyouwanttoaskfriendsorfamilyforpermissions,youcanuse“can”.PresentationJackwantshismothertobuyhimabike.—CouldIbuyabike,Mother?—No,Iamafraidyoucan’t.1.Whenyouaskparentsortheeldersforpermissions,youcanuse“could”.2.Couldismorepolitethancan.Presentationcould不表示过去，代表委婉的请求，因此否定回答只能用can’t.Samwantstouseamobilephonefromastranger.—MayIuseyourmobilephone?—Ofcourseyoucan.1.Whenyouaskthestrangersforpermissions,youcanuse“may”.2.Mayisformal.MayIuseyourmobilephone?Presentation语法小知识——情态动词canLittleTomcanstandupbyhimself.Whocanhelpme?Canitbetrue?单词用法例句can表示能力，意为“能会”。TomcanspeakChinese.

汤姆会说汉语。Canyoudance?你会跳舞吗？表示请求或许可，意为“可以”。CanIhelpyou?

我可以帮助你吗？Canyoucometomybirthdayparty?你能来参加我的生日聚会吗？表示推测，意为“可能”，常用于否定句和疑问句。Janecan’tbeathome.

简不可能在家里。Canitbetrue?

它可能是真的吗？巧记

can可用来表能力，但与连动/实动不分离。不管主语怎么变，can的模样永不变。只要句中出现can，动词原形后面站。一般疑问can提前，否定can后not加。语法小知识——情态动词could表示请求和允许

Askingpeopletodothings(请求别人做某事)常用句型Couldyou(please)dosth.?肯定回答Yes,sure./Ofcourse./Noproblem./Withpleasure…否定回答Sorry,Ihaveto…/IamafraidIcan’t.Ihaveto…/OK,butI…first.Askingforpermission(请求别人允许自己做某事)常用句型CouldIdosth.?肯定回答Sure./Yes,youcan./Yes,please.否定回答Sorry,youcan’t./Iamafraidyoucan’t.CancancanCanCouldcan’tMaycanCanPracticeCompletetheconversationwithcan,couldormay.PracticeWorkinpairs.Makenewconversations.—Whatcanyoudo?—Ican…—Canyou…?—Yes,Ican./No,Ican’t.LookanddescribeHowprettythegirlis!Thegirlispretty.Howlovelythecatis!Thecatislovely.Theflowersarebeautiful.Howbeautifultheflowersare!PresentationHow+adj.+

(主语+谓语)！Readagainandfindouttherule.Howprettythegirlis!Howlovelythecatis!Howbeautifultheflowersare!Presentation

Hownicethejuiceis!

Whatnicejuice

itis!

Howfinetheweatheris!Whatfineweatheritis!

Howbeautifultheflowersare!

Whatbeautifulflowers

theyare!

Look,describeandcomparePresentationWhatnicejuice(itis)!Whatfineweather(itis)!Whatbeautifulflowers(theyare)!What+a/an+adj.+可数名词单数+（主语+

谓语)！What

+adj.+不可数名词+（主语+

谓语)！What

+adj.+可数名词复数+（主语+谓语)！Readagainandfindouttherules.Presentation语法小知识——感叹句引导词结构例句What

What+a/an+形容词+可数名词单数（+主语+谓语）Whataneasyquestion(itis)!多么简单的问题！

What+形容词+不可数名词/可

数名词复数（+主语+谓语）Whatbadweather(itis)!多么糟糕的天气啊！Whatbeautifulflowers(theyare)!多么漂亮的花儿啊！How

How

+形容词/副词（+主语+谓语）Howcleverthemonkeyis!这个猴子多么聪明啊！Howhappytheylook!

他们看起来多么高兴啊！

How+形容词+a/an+可数名词单数（+主语+谓语）Hownewabuildingthatis!那是一栋多么新的楼房啊！

How+主语+谓语Howtimeflies!光阴似箭！Wecanalsosay:Whatdirtyshoestheyare!Howdirtytheshoesare!Theshoesaredirty.当我们想表达一种较为强烈的感情，如喜悦、赞叹、惊讶、愤怒、厌恶等时，可以用感叹句。注意what开头的感叹句，句子中心词是名词；how引导的感叹句，句子的中心词是形容词或副词。Summary

_______heavysnow!WhataWhat

WhatanHow_______tallthetreesare!_______

greatabilitiesSupermanhas!________amazinganimaltheantis!LookandcompletePracticeHowWhatHowHow

WhatCompletetheconversationwithhoworwhat.Practice1.—Couldyouplaythepianoattheageoffive?—No,I_______.Istartedatsix.A.can'tB.shouldn'tC.needn'tD.couldn't2.—_____Itakephotoshere?—So