沪教版七年级下册英语Unit7 Role Models感叹句语法教学课件（完整版）

主题范畴：人与社会主题群：历史、社会与文化子主题：对世界、国家、人民和社会进步有突出贡献的人物KeyquestionWhatmakesarolemodelofourtime?GrammarUnit7RolemodelsofourtimeA

Exclamations

感叹句Weuseexclamationstoexpressstrongfeelings

or

emphasizecertainthings.LeadinP105TwostudentsarevisitingtheQianXuesenLibrary&Museum.Readthedialogueandpayattentiontotheexpressionsinbold.Whenwewanttoexpressstrongfeelingsoremphasize(强调)certainthings.weuseexclamations(感叹句)“fatherofChina’saerospace”“kingofrockets”LookandsayHowgreatheis!Whatagreatmanheis!Howwell-repectedsheis!Whatawell-respectedteachersheis!“TheJuly1stMedal七一勋章”Howinterestingitis!Whataninterestingbookitis!Howhappyheis!Whatahappybabyheis!Whatcleanwateritis!Howcleanitis!Howfineitis!Whatfineweatheritis!Howbeautifultheyare!Whatbeautifulflowerstheyare!Howbeautifultheyare!Whatbeautifulbutterfliestheyare!LookandfindHowgreatheis!Howwell-repectedsheis!Howcuteheis!Howhappyheis!Howcleanitis!Howfineitis!(subject+verb)+!Howadjectivegreat/cute/happy/clean/fine/well-respectedHow+adjective+How+形容词/副词+(主语+谓语)！How型感叹句How型感叹句以形容词/副词为中心词Lookandfind(subject+verb)+!Whata/anadjective(great/interesting/happy)可数名词单数（man/baby）Whatagreatmanheis!Whataninterestingbookitis!Whatahappybabyheis!What+(a/an)+形容词+名词+(主语+谓语)！What型感叹句What型感叹句以名词为中心词LookandfindWhatbeautifulflowerstheyare!Whatcleanwateritis!Whatfineweatheritis!Whatbeautifulbutterfliestheyare!Think？a/an去哪里了？名词是__________或_______________时，不用a/an有些固定搭配中，a/an不能省略，如：Whatagoodtimehehas!Whatasunnymorningitis!不可数名词可数名词复数用what,whata,whatan,how填空HowWhataWhatan____________hottheweatheris!____________finedayitwasyesterday!____________interestingpicture-book!____________difficultworkhedid!____________wellmyfriendswims!WhatHowPractice11.Heisagreatdoctor._____________________________________.Whatagreatdoctorheis!2.Annahasachallengingjob.______________________________________.WhatachallengingjobAnnahas!3.Myteacherswerereallywonderful!_______________________________________.Howwonderfulmyteacherswere!4.Asocialworker’sjobisreallyimportant._______________________________________.Howimportantasocialworker’sjobis!RewritethesentencesbelowusingexclamationswithwhatorhowP105Practice2Practice3tall,beautiful,smart,quiet,friendly,kind,funny,hard-workinghelpful,patient,well-respected用what、how引导的感叹句来描述你的同学B

Imperatives

祈使句Weuseimperativesto

giveorders

or

advice.Watchthevideoandsayaboutthelibraryrules.Readtherulesandpayattentiontotheexpressions.Therearesomelibraryrulesyouneedtofollow.Bequiet.Returnbooksontime.Don'tlitterinthelibrary.Don'teatinthelibrary.Pleasetreatbooksnicely.Don'tbringpetstothelibrary.ImperativesPositiveimperativesNegativeimperatives____________inclass.____________inclass.Don'tsleepDon'teatLookandsay____________inclass.____________atschool.Don'ttalkDon'tfight____________atschool.____________inclass.PleasewearschooluniformsPleaselistentoteachersSumuptherules1.Returnbooksontime.2.Pleasetreatbooksnicely.3.Don’tlitterinthelibrary.

4.Don’tbringpetstothelibraryDosth.Don’tdosth.NosubjectsSumuptherules5.Bequiet.6.Beagoodboy.7.Don’tbelateforschool.

8.Don’tbenoisyinclass.Be+adj.Don’tbe+adj.Nosubjects社交礼仪常识在生活中用祈使句表示请求时加上please，会更礼貌哦。当please用在句末时，需用逗号与其余部分隔开。祈使句用来发出命令或给出建议。祈使句因对象（即主语）是第二人称，所以通常都省略。祈使句的动词都为动词原形。Do型Dosth.Don’tdosth.Be型Beadj.Don’tbea