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1、湖南省蓝山二中高中英语《unit3Grammarandusage》教案牛津版必修3Thegrammaritemsinthisunitdealwithobjectcomplements,either...or...andneither...nor...,andsubject-verbagreement.We’lllearnwhatanobjectcomplementis,thebasicpatterninwhichitalwaysoccursandwhatcanbeusedasanobjectcomplement.Asforthephraseseither...or...andneith
2、er...nor...,youareexpectedtouseeither...or...asoneofthesentenceelementstoexpresstheideaofalternatives,andneither...nor...tojointwonegativeideastogether.Subject-verbagreementexplainssomerulesofusingcorrectsingularorpluralverbsafterthesubject.Step1:ObjectComplement2)Anobjectcomplementalwaysoccursi
3、nthispattern:verb+object+objectcomplement.Theobjectcomplementcanoftenbeanounphraseoranadjective.e.g.TheymadeWuTongmonitoroftheirclass.Youmustkeeptheroomcleanallthetime.3)Sometimesato-infinitiveorbareinfinitivecanbeanobjectcomplement.e.g.I’dlikeallofyoutoworkstillharder.Willyouletusplayballgamesa
4、fterwefinishourexercises?4)Anobjectcomplementcanbeaprepositionalphrase.e.g.Ifyoukeepthenewdressinhotwater,thecolorswillrun.5)Anobjectcomplementcanalsobeapresentparticiplephraseorapastparticiplephrase.e.g.Themostexcitingthingfortheoldmanwastowatchthechildrenplayinginthegarden.Theytoldmetohavemyca
5、rrepairedassoonaspossible.6)Anobjectcomplementusuallyagreeswiththeobjectinnumber.Afterthatpeoplecalledtheboyalittlehero.2.PleasegothroughLostcivilizationsagainandfindasmanysentenceswithanobjectcomplementasyoucan.Forexample,Svenfoundtheremainsofbuildingsburiedunderthesand,togetherwithalotoftreasu
6、res,suchascoins,paintedpots,silkmaterials,documentsandwallpaintings.(remainsofbuildingsistheobject,andburiedunderthesandistheobjectcomplement,whichgivesinformationaboutthesituationoftheobject.)Wefoundtheruinsmostinteresting.(theruinsistheobject,andinterestingistheobjectcomplement,whichgivesinfor
7、mationabouttheobject.)Herewewilllearnhowtouseeither...or...andneither…nor...Andwewillpractiseusingthetwophrasesinanexercise.1)SupposewehaveoneticketfortheconcertonSunday;bothmyfriends,DavidandHelen,wanttogo.So,eitherDavidorH
