资源描述：
《高中英语 unit3 the word of colours and lights grammar and usage教案 牛津译林版选修8》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、GrammarandusageTeachingAims:1)Tohelpthemunderstandwhatisaninversion2)Tohelpthemtolearnhowtomakeaninversionandinwhatcasesinversionisused.3)TohelpthemtousewhattheyhaveleanttocompletetherelatedexercisesTeachingDifficultiesandKeys:1）Whenandhowtouseaninversion.2)HowtoapplywhattheyhavelearntTeachingpr
2、ocedures:Step1:Leading-inT:Showthemonepairofsentencesandaskthemtotellthedifferencesbetweenthem,especiallythechangesinwordorder.①TheywenttotheparklastSunday②DidtheygototheparklastSunday?(Intheabovesentences,thefirstisastatementwhilethesecondisquestion,andinfact,itisaninversion.Remindthemthattheyu
3、seinversioninmostquestions.Tcanletthemtoshowmoresentencesininversionandthenletthemtoreadtheguidelinesonthetopofpage40.LateraskthemtotelltheexactdefinitionofinversionandexplainitinChinese.)Step2.GrammarT:Inversionisthechangingoftheorderofthewordsinthesentence.Whenweuseinversion,weputthepredicateo
4、rpartofitbeforethesubject.Thisputsemphasisonthepredicateinsteadofonthesubject.Wecanuseinversioninmanycases.倒装是对句中语序的改变，在使用倒装时将谓语或谓语的一部分置于主语之前（正常语序主语在谓语之前）表示对谓语的强调。T:Explainanyquestionsraisedbystudents.Aftertheyknowwhatinversionis,letthemworkingroupstoreadthepointsonpage40onebyone.Firstletthemsum
5、marizetherulesandthenTandotherstudentsmakesomemodifications.Weuseversioninthefollowingcases:1.Usuallyweputtheauxiliaryverbbeforethesubject.①Whenthesentencebeginswithanegativewordoranegativephrasesuchasneither,nor,not,never,atnotime,seldom,hardly,(rarely,bynomeans,innoway,innotime.)②Whenthesenten
6、cebeginswithsoandonly(Whenonlymodifiesthesubject,wedonotinvertthesubjectandthepredicate.)2.Wecanputthesubjectaftertheverb.ØWhenthesentencebeginswithdirectspeechorpartofit.ØWhenthesubjectistoolong.ØWhenthesentencebeginswithhere,there,in,out,up,down,on,etc(Whenthesubjectisapronoun,wedonotuseinvert
7、edorderinthiscase)3.Informalunrealconditionals,wesometimesuseshould,were,andhadtobeginasentence.(‘had’hereisanauxiliaryverbforthepastperfecttense)Step3:PracticeT:Givethestudentsafewminutestogothroughtherulesabove.Texplainsan
