Unit 5 第二课时 Section A (Grammar Focus～3c)（作业课件）-【四清导航】2022-2023学年七年级英语上册（人教版）河南

四清导航 英语七年级上册人教版 第二课时Section A(Grammar Focus~3c) 一般现在时中have的用法 1.用法 have意为“有”，强调某人拥有某物，用于一般现在时中有两种形式： have和has。当主语是第三人称单数时用has,其他人称用have。 eg:My friend has many toys.我朋友有很多玩具。 I have a new schoolbag.我有一个新书包。 【助记口诀】 动词have表示“有”，位置就在主语后。 “三单”主语用has,其他人称用have。 一般疑问句很好变，句首直接把do/does添。 否定句子也容易，don't/doesn't加在have前。 does/doesn't句中现，has要用have来替换。 2.句式 句式 结构 肯定句 主语+have/has+其他 否定句 主语+don't/doesn't+have+其他. Do/Does+主语+have+其他？ 一般疑问句 肯定答语：Yes,主语+do/does. 否定答语：No,主语+don't/doesn't. 特殊疑问句 特殊疑问词+do/does十主语+have+其 eg:My brother has a baseball.我哥哥有一个棒球。（肯定句） My brother doesn't have a baseball.我哥哥没有棒球。（否定句） 一Does your brother have a baseball?你哥哥有棒球吗？（一般疑问句） 一Yes,he does./No,he doesn't.是的，他有。/不，他没有。 What does your brother have?你哥哥有什么？（特殊疑问句） 【拓展】 ①当have/has后的名词有some修饰时，在否定句和疑问句中 some要变为any。 eg:I have some friends.我有一些朋友。 →ldon't have any friends.我没有任何朋友。 →Do you have any friends?你有一些朋友吗？ ②辨析have/has与thereis/are have 表示所属关系，即“某人或 I have a pen. has 某物有什么” 我有一支钢笔。 there is 表示存在关系，即“某地或 There is a pen on the are 某时有什么” desk.课桌上有一支钢笔。 语法精练 当不不不 一、根据句意，用have的适当形式填空。 1.I have a baseball bat.I like it very much. 2.My mother has a white watch. 3.Does your fatherhave a black jacket? 4.My friend Jenny has a tidy room. 5.Jim and Sam have three model planes. 二、按要求完成下列句子，每空一词（含缩略形式）。 6.Does Bob have a volleyball?(作否定▣答) No,he doesn't 7.Kate has a baseball bat.(改为否定句) Kate doesn't have a baseball bat. 8.Alan has five tennis balls..(改为一般疑问句) Doe Alanhave five tennis balls? g.I have a yellow model plane..(改为一般疑问句) Do you have a yellow model plane? l0.My grandparents have some nice photos.(对画线部分提问) What do your grandparentave 三、根据情境，用do(not)的适当形式完成对话。 Anna:Hi.Mike.11.Doyou have a tennis bat? Mike:Yes.112.do What about you? Anna Well,I 13. have a tennis bat,but I have some tennis don't balls. Does Mike 14. Jack have a tennis bat? doesn't Anna:No.he 15. Mike:How about Helen? don't Anna:Oh,I 16. know.Hmm...let me ask her. (Anna goes to Helen.) Do Anna Excuse me,Helen.17.you have a tennis bat? don't Helen: