Unit 2 This is my sister.第2课时 Section A 3a～3c（习题课件）-【齿轮同步】2022-2023学年七年级上册初一英语活页好题（人教版）

Unit 2　This is my sister. 第2课时　Section A 3a～3c 讲语法 明语言规则 练语法 掌规则运用 目录 CONTENTS 温馨提示 | 鼠标轻轻一点，内容立即呈现 指示代词 单数 复数 含义 this这个；这 these这些 指代时间或空间上较近的人或事物　 that那个；那 those那些 指代时间或空间上较远的人或事物　 上一页 下一页 返回导航 用法： 1．当this或that作主语时，be动词要用is，且后跟名词单数；当these或those作主语时，be动词要用are，且后跟名词复数。 例如：That is a cup.→Those are cups. 2．指示代词this, that, these, those作主语时，一般疑问句的回答用主格代词it/they来代替。 例如：—Is this/that your dog? —Yes, it is./ No, it isn't. —Are these/those your pictures? —Yes, they are./ No, they aren't. 上一页 下一页 返回导航 指示代词分为单数指示代词(this, that)和复数指示代词(these, those)两种形式。它们既可以作限定词，又可以作代词。   单数 复数 限定词 This girl is Mary. 这个女孩是Mary。 That bike is hers. 那辆自行车是她的。 These flowers are beautiful. 这些花很漂亮。 Those men are my teachers. 那些男人是我的老师们。 代词 This is Mary. 这是Mary。 That is my father. 那是我父亲。 These are my shoes. 这些是我的鞋。 Those are my grandparents. 那些是我的祖父母。 上一页 下一页 返回导航 一、用括号内所给单词的适当形式填空 1．—Look! What's ______ (that) in the sky (天空)？　 —It looks like a kite (它看起来像一个风筝)．　 2．—Are _______ (that) English books (书) over there (在那边)? —Yes, they are. 3．—Hello! Who is ______ (that) speaking? —This is Li Ming. 4．________ (that) are my keys. 5．Are _______ (this) his sisters? 6．________ (this) are his books. Those are my books. that those that Those these These 上一页 下一页 返回导航 二、按要求完成句子(每空一词) 1．This is an eraser.(改为否定句) _______ ________ an eraser. 2．This is my friend.(改为复数句) ________ _____ my _________. 3．This is my brother．(对画线部分提问) ______ ____ ______？ 4．That is her sister. (改为复数句) ________ _____ her _________. This isn't These are friends Who is this Those are sisters 上一页 下一页 返回导航 5．These are photos (照片). (改为单数句) _______ ____ a photo. 6．That's his pen. (改为复数句) ________ _____ his ______. 7．Is this your brother？(作否定回答) _____， ____ ________. This is Those are pens No it isn't 上一页 下一页 返回导航 谢谢观看！ $