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1、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—Doesshehaveatabletenni
2、sball?—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“d
3、oes”questionsandshortanswers.III.Difficultpoints:Graspthecorrectusageof“do”or“does”.IV.TeachingprocessStep1RevisionChooseseveralpairstoactout2d.Step2ReadandsayWorkonGrammarFocus.Askstudentstoreadthesentencesinthegrammarboxbythemselves.Payattentiontothechang
4、eof“have”andfocusonthekeystructure.Focusontheshorteningwords.Trytoreadandrecitethem.Step3GrammarexerciseWorkon3a,3b.1.Writeeachwordinthecorrectplaceinthechart.Checktheanswerswithstudents.1.Fillintheblankswithdoordoes.Thenpracticetheconversationswithyourpart
5、ner.Teachercheckstheanswerswithstudents,andthenletstudentspracticetheconversationswiththeirpartner.Thenteacheraskssomepairstoactouttheirconversations.Step4Groupwork1.RememberthethingsinBob’sroom.Thencloseyourbooksandaskandanswerquestionswithapartner.A:DoesB
6、obhaveasoccerball?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
7、,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.—Do
8、youhaveabike?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