七年级下册七下英语Unit1Period3GrammarFocus-3c孔青

一、Learningobjectives(学习目标)1.talkaboutjoiningaclubintheschoolandpeople’sabilitiesmorefluently.2.learntousemodalverbcantotalkaboutabilities.3.masternewwordsandphrases:poster,wanted,show,or,talk,

write,talkto,kungfu.4.understandthestyleofrecruitmentposters（招聘海报）.5.makeaposter.Afterthislesson,Iwillbeableto:Guessinggame—WhatcanIdo?Ilovesports.Icanplayvolleyballandbasketball.Ilovemusic.Icansinganddance.Iloveart.Icandrawverywell....candosth....can’tdosth.Theycandance.Theycan’tsing.Hecan’tdraw.Shecanswim.Theycan’t

playchess.Theycantellstories.Modalverb(情态动词)--canCan后的动词有什么特点？Can随主语的人称变化而变化吗？Can的否定形式及其缩略形式是什么？Can在一般疑问句和特殊疑问句中需要助动词吗？1.动词原形2.不会3.cannot=can’t4.不需要Modalverb(情态动词)--can一、情态动词can的基本用法情态动词can有一定的词义,但____独立存在,它必须与________一起构成谓语。情态动词can______人称和数的变化。其具体用法如下:

1.表示"能、会",指脑力或体力方面的"能力"。例如:IcanspeakEnglish.我会讲英语。JimcanswimbutIcan't.吉姆会游泳,但我不会。2.表示"可以",常用于口语中,指许可或请求做某事。例如:CanIhaveacupoftea,please?请问我可以喝一杯茶吗？Youcangoout.你可以出去了。动词原形没有不能二、can的句式结构:①肯定句：主语+can+动词原形+其他.②否定句：主语+cannot/can’t+动词原形+其他.③一般疑问句:

Can+主语+动词原形+其他?

肯定回答：

Yes,主语+can.

否定回答：

No,主语+can’t.④特殊疑问句：疑问词+一般疑问句(提问主语部分的疑问句除外)？如：Whatcan

youdo,Lisa?莉萨，你会做什么？陈述句否定句一般疑问句肯定回答否定回答特殊疑问句HecanspeakEnglish.Hecan’tspeakEnglish.CanhespeakEnglish?Yes,hecan.No,hecan’t.Whatcanhedo?WuJun/speakEnglish/speakChinese____________________________________________________________________2.Mike/playbasketball/playtennis____________________________________________________________________CanMikeplaybasketball?No,hecan’t,buthecanplaytennis.Writequestionsandanswerswiththewordsandphrases.CanWuJunspeakEnglish?No,hecan’t,buthecanspeakChinese.3a4.Grace/playsoccer/playvolleyball______________________________________________________________________5.Bill/writestories/tellstories____________________________________________________________________CanGraceplaysoccer?No,shecan’t,butshecanplayvolleyball.CanBillwritestories?No,hecan’t,buthecantellstories.3.JaneandJill/dance/sing__________________________________

__________________________________CanJaneandJilldance?No,theycan’t,buttheycansing.Wewillhaveanartfestivalandasportsmeetingthisterm.Whatcanyoudo?/Whatcan’tyoudo?Icandanceandswim.Icanjoinintheartfestivalandthesportsmeeting.Ican’tswimbutIcansing.Icanjoinintheartfestival.Practice:schoolshow

StudentsWantedforSchoolShowWewantstudentsfortheschoolshow.Canyou_____or______?Canyou____theguitar?Canyou____stories?PleasetalktoMr.Zhangafterschool.playsingtelldanceCompletetheposterwiththewordsinthebox.3bsingdanceplaytellWherecanyoufindtheposter?2.Whocanjoinintheschoolshow?

StudentsWantedforSchoolShowWewantstudentsfortheschoolshow.Canyou_____or______?Canyou____theguitar?Canyou____stories?PleasetalktoMr.Zhangafterschool.Completetheposterwiththewordsinthebox.3bsingdanceplaytellUnderlinetheimportantphrases.neededwantsb.fortalkto/talkwithsb.Howtomakeaposter?StudentsWantedforSchoolShowWewantstudentsfortheschoolshow.Canyousingordance?Canyouplaytheguitar?Canyoutellstories?PleasetalktoMr.Zhangafterschool.1.Titleoftheposter2.BodyNameoftheactivity3.SomepicturesWhatcanyoudo?Howtocontact?Lookattheposterandanswerthequestions.1.Whenistheschoolshow?2.Whereisit?3.Whatcanyourgroupmembersdo？3cWorkingroups.Whatcanyourgroupmembersdointheschoolshow?Icanplaytheguitar.Icandokungfu.Doyouwanttojoinintheshow?Writing:

假设你擅长音乐或讲故事，你很想参加学校公演，现在给你的英语老师写一份信说明你的特长和愿望。DearMs.Chen,Iam_______fromClass...________________________________________________________________________________________________________________________________________________________________________Yourssincerely,

_________DearMs.Chen,IamJanefromClass1.Itisnicetoreadtheposterforschoolshow.Iwanttotakepartinitverymuch.Iamgoodatmusic.Icansinganddance.Besides,Icanplaytheguitarwell.Bytheway,Icanbegoodwith(与......和得来)otherstudents.Pleasewritetomesoon!Yours,

JaneOnepossibleversion重点语法嘉祥教育云课堂Themeaningsofthemodalverbcan，

“能、会”、“可以”。2.Modalverbcan

句式结构。

肯定句、否定句、一般疑问句及回答、

特殊疑问句3.连词and连接词、句表并列关系。

连词but连接句子，表转折关系。重点表达writestoriestheposter