安徽省马鞍山市金瑞初级中学七年级英语《7BUnit5Abilities》教案（4）牛津版课题7BUnit5Grammar教学目标知识目标1.Learnusagesof“can/could”.2.Learntheexpressionswith“What”and“How”.能力目标1.Tounderstandhowtouse“can”and“could”toexpressabilityandtalkaboutpossibilityinthepresentandpast.2.TouseWhatorHowtoexpressstrongfeelingsaboutsomethingorsomeone.情感目标Developtheawarenessofmakingsentencesbyusingcan/could.教学重难点1Tolearntousecan/couldtoexpressabilityandtalkaboutpossibility.2Tolearntoexpressstrongfeelingsintwoforms.教学方法1.Listening,speakingandreading2.Situationalapproachteaching教学辅助PPT,Previewexercises,pictures,Classjob教学过程Step1CheckingthePreviewexercisesCheckthePreviewexercisesineachgroup.Step2ShowingtheteachingaimsShowthelearningaimsofthislesson,givingtheintroductionsimply.Step3ShowstudentstheGuidingmaterialLeadin1.Revisesomesentencesthatwehavelearntusingcan/could.Icanfly!(page76)See.Youcan’tfly,Eddie.(page76)Shecouldnotgetoutbecauseshehurtherleg.(page78)Anythingcouldhappentoheratthatmoment.(page78)Firecanbeverydangerous.(page78)WewillallbeveryhappyifDanielcanhavetheaward.(page81)2.Askthestudentstoreadandtranslatethesentences.Trytoguessthemeaningsofcanorcould.Step4Presentation1.Askquestions:Canyourideabike/swim/flyakite/playfootball/playchess?(Yes,Ican./No,Ican’t.)Whatcanyoudonow?Ican…,butIcan’t…2.Workinpairs.Askthestudentstomakemoredialogueslikethis.3.Workouttherule.①Positive:can②Negative:can’t③Question:Can…？4.Ifweaskthesamequestionsaboutthepast,weusecould.①Positive:could②Negative:couldn’t③Question:Could…？Step5Practice1)DotheexercisesonPartA1.2)Getthestudentstogivetheanswersandchecktogether.3)Talkaboutthetablesfreelyinpairsusingquestions.eg.CanSandyrowaboatnow?Couldsheflyakitelastyear?Whatcouldhedolastyear?4)CompletetheconversationofPartA2accordingtoPartA1.5)Readtheconversationtogetherloudly.Step6Extension1.Wecanuse“am(is,are)ableto“insteadof“can”,and“was(were)ableto“insteadof“could“.eg.①Mikecansingmorethan20Englishsongs.=Mikeisableto…②ShecouldspeakEnglishwhenshewasfour.=Shewasableto…(注意：只有当can/could表示能力(ability)时，can=is/am/areablecould=was/wereableto)2.Getthestudentstogivemoreexamples.Step7Usingcan/couldtotalkaboutpossibility1.Examples:①ZhangHuaworkshard.Itispossibleforhimtopasstheexam.(Hecanpasstheexam)②Nickdidn’tbringafootballtoschool.Itisnotpossibleforustoplayfootballafterclass.(Wecan’tplayfootballafterclass.)③ItwassunnylastSunday.Itwaspossibleforthechildrentogotothepark.(Thechildrencouldgotothepark)④Milliehadnomoneyyesterday.Itwasnotpossibleforhertobuythatcoat.(Shecouldn’tbuythatcoat.)2.Showthesentencesaboveonthescreenandexplainthemtothestudents:Weuse“can”/“could”tosaythatsomethingis/waspossibletohappen.3.Getthestudentstoexplainwith“possible”.①Firecanbedangerousifwearenotcareful.②Mr.Suncan’tbeathomebecauseIsawhimatschooljustnow.③Ididn’tlosemykeysoIcouldgetin.④Mr.Suncouldnotgetoutbecausehehurthisleg.4.FillintheblanksonPartB.(Workinpairstotalkaboutsomethingthatcan/could/can’t/couldn’thappen.)5.Checktheanswerstogetherandreadthesentencestogether.6.ExtensionIfwethinksomethingissuretohappen,We’dbetteruse“must”.eg.Thispairoftrainersismadeofleather.Sotheymustbelightandcomfortable.IsawSimoninthelibraryamomentago.Hemustbenotintheclassroom.Step8ExpressionswithWhatandHow1.Introducestructureswith'what/how’toformexclamations(感叹句).Tellstudentsthatweuseshortphrasestoexpressstrongfeelings.e.g.‘Whatasunnyday!’Whatabeautypicture!'Howclever!'Howwonderful!Writethesefoursentencesontheboard.2.WorkouttherulesHelpthestudentstomaketheconclusionthatwhatisusedinexclamationswithanounphrasewhile'Howisfollowedimmediatelybyanadjectiveoradverb.Whata/an+adj.+可数名词单数！What+adj.+可数名词复数/不可数名词！How+adj.!3.Practice1）Askstudentstodiscusstheruleswiththeirpartnersbeforefillingthegapsatthebottomofpage85.2）Fillintheblanks,thenchecktheanswerstogether.Step9Practice1.DotheexercisesaboutGrammarontheppt.bythemselvesaccordingtotherules.2.Checktheanswersingroups.(Iftherearesomedifferentanswersfromothergroups,thestudentsmayhaveadiscussion.)Step10Conclusion1.can/could①ability:cando=is/am/areabletodocoulddo=was/wereabletodo②possibility:candocoulddo2.Exclamation:Whata/an+adj.+可数名词单数！What+adj.+可数名词复数/不可数名词！How+adj.!Step9Homework1.FinishtheexercisesofGrammarinthisUnit.2.Usetherulesofgrammartomakemoresentencesafterclass.板书设计7BUnit5Grammar1.can/could①ability:cando=is/am/areabletodocoulddo=was/wereabletodo②possibility:candocoulddo2.Exclamation:Whata/an+adj.+可数名词单数！What+adj.+可数名词复数/不可数名词！How+adj.!教学反思
