Unit5Doyouhaveasoccerball?TheSecondPeriodSectionA(GrammarFocus-3c)Ⅰ.Teachingaims:1.Knowledgeaims:(1)Keywords:great,play,sound(2)Keyphrases:playbasketball(3)Importantsentences:①—Doyouhaveabaseball?—Yes,Ido./No,Idon’t.Ihaveavolleyball.②—Doesshehaveatabletennisball?—Yes,shedoes./No,shedoesn’t.Shehasabaseball.③—Dotheyhaveabasketball?—Yes,theydo./No,theydon’t.Theyhaveavolleyball.2.Abilityaims:Talkaboutownershipwith“do”or“does”.3.Emotionaims:Makestudentsfallinlovewithballsports.II.Importantpoints:Learntoask“do”or“does”questionsandshortanswers.III.Difficultpoints:Graspthecorrectusageof“do”or“does”.IV.TeachingprocessStep1RevisionChooseseveralpairstoactout2d.Step2ReadandsayWorkonGrammarFocus.Askstudentstoreadthesentencesinthegrammarboxbythemselves.Payattentiontothechangeof“have”andfocusonthekeystructure.Focusontheshorteningwords.Trytoreadandrecitethem.Step3GrammarexerciseWorkon3a,3b.1.Writeeachwordinthecorrectplaceinthechart.Checktheanswerswithstudents.2.Fillintheblankswithdoordoes.Thenpracticetheconversationswithyourpartner.Teachercheckstheanswerswithstudents,andthenletstudentspracticetheconversationswiththeirpartner.Thenteacheraskssomepairstoactouttheirconversations.Step4Groupwork1.RememberthethingsinBob’sroom.Thencloseyourbooksandaskandanswerquestionswithapartner.A:DoesBobhaveasoccerball?B:Yes,hedoes.语法拓展一、一般现在时中have的用法一般现在时的谓语动词可以由be动词（前面已学过）或实义动词来充当。今天我们重点学习含有实义动词的一般现在时。（主要介绍have的用法）。1.定义：一般现在时可以用来表示现在的状况，主语的性格、能力以及经常性或习惯性的动作。have意为“有”，表示所属关系，有人称和数的变化，其主语一般是人，有时可以是物。（1）have用于复数名词，第一二人称单、复数或第三人称复数作主语的句子中；has为have的第三人称单数形式，用于不可数名词、可数名词单数或第三人称单数作主语的句子之中。Ihaveanorange.我有一个橙子。Tomhasafriend.汤姆有一个朋友。（2）have/has作谓语时的句型转换。①否定句式：主语+don’t/doesn’t+have...Idon’thaveaneraser.我没有一块橡皮。Hedoesn’thaveatennisbat.他没有网球拍。②一般疑问句：Do/Does+主语+have...?肯定答语：Yes,主语+do/does.否定回答：No,主语+don’t/doesn’t.—Doyouhaveabike?你有自行车吗？—Yes,Ido./No,Idon’t.是的，我有。/不，我没有。—Doesshehaveatennisball?她有网球吗？—Yes,shedoes./No,shedoesn’t.是的，她有。/不，她没有。二、并列连词and和but的用法两词都为并列连词，用来连接两个单词或句子，使其前后的词、短语或句子有顺承、对立或对照性的关系。（1）but意为“但是；然而”。表示对立或对照性。Hehasanapple,butIdon’thaveone.他有一个苹果，但是我没有。（2）and意为“和……；以及……”。表示并列、反复或承接关系。JennyandAlicearemyfriends.珍妮和艾丽斯是我的朋友。Theytalkandtalk.他们谈了又谈。Thisisabook,andthat’sapencil.这是一本书，那是一支铅笔。Exercise一、用所给词的适当形式填空。1.Tom_________(have)adog.2.BobandMike________(have)adesk.3.I__________________(nothave)acomputer.4.—________Lucyhaveatennisball?—No,she_________(do).5.—________yourgrandparentshavearadio?—Yes,they_________(do).二、按要求完成句子。1.Hisfatherhasabaseball.(改为否定句)Hisfather_________________abaseball.2.Ihaveacomputer.(改为一般疑问句)________________________acomputer?3.他有四个足球和一个篮球，而我没有。(汉译英)He________foursoccerballs________abasketball,_________I_________haveone.Homework1.ReciteGrammarFocus.2.Practicetheconversationin3bwithyourpartner.板书设计Unit5Doyouhaveasoccerball?TheSecondPeriod(GrammarFocus-3c)①—Doyouhaveabaseball?—Yes,Ido./No,Idon’t.Ihaveavolleyball.②—Doesshehaveatabletennisball?—Yes,shedoes./No,shedoesn’t.Shehasabaseball.③—Dotheyhaveabasketball?—Yes,theydo./No,theydon’t.Theyhaveavolleyball.教学反思：————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————
