SelfCheck第五课时.ppt

人教九年级英语Unit7,Teenagersshouldbeallowedtochoosetheirownclothes.,SelfCheck,SelfCheck,1.Matchthewordsinthetwocolumnsandchoosefivephrasestomakesentences.,_,takephotos,makeachoice,getearspierced,dopart-timework,goshopping,achievemydream,2.Completethesentencesusingthecorrectformsofthewordsinbrackets.TranslatethemintoChinese.,1.Nomatterhowmanydifficultieswehave,Ibelieveallproblemscan_(solve)intheend.2.Mobilephonesshould_(keep)offduringthemeeting.,besolved,bekept,3.Teenagersundereighteenmust_(notallow)tosmokeordrink.4.Manyparentsthinkgoingtoschoolmust_(put)first,soteenagersshould_(notencourage)toworkpart-time.,notbeallowed,beput,notbeencouraged,语法重点,Nomatterhowmanydifficultieswehave,Ibelieveallproblemscanbesolvedintheend.无论我们会遇到多少问题，我相信最终会解决所有问题。该句是包含一个由nomatterhowmany(无论多少)引导状语从句的主从复合句。类似表达法还有：nomatterwho无论谁nomatterhow无论怎么样nomatterwhat无论什么nomatterwhere无论哪儿如：Nomatterhowyougothere,besuretogetthereatsix.Nomatterwhatyoulike,youcandoit.,语法复习,含情态动词的被动语态,在英语中根据动词与句子主语的关系可将动词的语态分为主动语态(theActiveVoice)和被动语态(thePassiveVoice)两种。主动语态表示句子的主语是谓语动词动作的发出者，而被动语态表示句子的主语是谓语动词动作的承受者。如：Englishistaughtinmanycountries.（被动语态）IlikestudyingEnglish.（主动语态）,一、概念:含情态动词的被动语态说明某个被动性动作所反映出的感情和态度。二、含有情态动词的被动语态的结构含情态动词的被动语态的疑问句、否定句的变化均需借助于情态动词完成。肯定句：主语+情态动词+be+及物动词的过去分词+宾语。如：TeenagersshouldbeallowedtosurftheInternet.,语法复习,语法复习,一般疑问句：情态动词+主语+be+及物动词的过去分词+宾语。肯定回答：Yes，主语+情态动词。否定回答：No，主语+情态动词+not。如：ShouldteenagersbeallowedtosurftheInternet?Yes,theyshould.No,theyshouldnot.,语法复习,特殊疑问句：特殊疑问词+被动语态的一般疑问句。如：Wherecanthebookbefound?否定句：主语+情态动词+not+be+及物动词的过去分词+宾语。如：TeenagersshouldnotbeallowedtosurftheInternet.,小结训练,1.（2013黄冈）HowoftendoIneedtofeedthedog?It_foodeveryday,oritwillbehungry.A.mustgiveB.mustbegiveC.mustbegivenD.mustbegave2.（2013凉山）WiththehelpofthepeoplearoundChina,manybeautifulnewbuildings_hereandthereintheearthquake-hitareainSichuan.A.canseeB.canbeseenC.willsee3.（2013安徽）Thankstotheinternet,differentkindsofinformation_inashorttime.A.canbelearnedB.hasbeenlearnedC.canlearnD.haslearned,C,B,A,小结训练,4.【2013滨州】Itsdifficulttogettotheothersideoftheriver.Ithinkabridge_overtheriver.A.shouldbebuiltB.shouldbuildC.willbuildD.hasbuilt5.【2013衡阳】Teenagers_allowedtodrive.A.shouldnotbeB.shouldbenotC.notshouldbe,A,A,小结训练,根据句意及括号里提示完成句子。6.Afriendlybasketballmatchbetweenteachersandstudents_（hold）tomorrowafternoon.Anybodyiswelcome.7._(have)som