七年级英语上册 Unit 3 Is this your pencil（第5课时）Section B（2a3b）课件 （新版）人教新目标版

Unit 3Is this your pencil?第五课时Section B(2a3b)1Ask the teacher for it.向老师要它。ask sb. for sth.向某人要某物。2some一些其后可接名词复数形式，或者不可数名词。some主要用于肯定句中，也用于期待对方肯定回答的问句中。eg：I have some books.我有一些书。3call的用法call作为动词，意为“打电话，称呼”，“callsb.”意为给某人打电话，“call sb. at电话号码”意为“拨打找某人”。4Call me at 6856034.此句是祈使句，用来表示请求、命令、叮嘱、号召。肯定的祈使句用动词原形开头，其主语通常不表示出来。 【拓展】 please意为“请”，可放在祈使句句首，也可放在句末，放在句末时常用逗号隔开。祈使句的否定形式是在句首加Dont，如果句首有please，则dont放在please之后。5must必须是情态动词，适合一切人称，后接动词原形。eg：He must call me.他必须给我打电话。6a set of keys一串钥匙a set of表示“一串/套/组”，后加名词复数形式，谓语动词用单数。eg：This set of books is Nicks.这套书是尼克的。 一、根据句意及首字母提示写单词。1_ me at 3314820.2Email me _J.3I lost my school ID card.I must _it.4This is our school _Some books are in it.5Is it your watch？_ the teacher for it.atfindlibraryAskCallaskkeysmeyoursHe二、用所给单词的适当形式填空。6I must _(ask) my teacher for it.7I lost some _(key)8Call _(I) at 13745578880.9Here is a watch.Is this _(you)?10_ lost _school ID card.(he)his 三、单项选择。11.I find some _Are they yours?AnotebookBkeysCkeyes Dwatch12Ask my teacher _ your bag.Afor Bof Cin Dto13Please call Mario _ 5296403.Afor BatCin DtoB ABD14I lost a set of _Akey Ba keyCtwo keys Dkeys15Email _ at . _ name is Mary.Ashe，Her Bher，HerCher，She Dshe，SheBCyour CatAbooks Cyours Amust hercardmust find Callat五、根据汉语完成句子。21这是她的学生证。This is _school ID _22我必须找到我的铅笔盒。I _my pencil box.23请拨打电话7654321找吉姆。_Jim _7654321，_24向莉莉要你的笔记本。_Lily _your notebook.25这是一串钥匙。This is _pleaseAskfora set of keys六、完形填空。This boy is Peter Smith.His 26. _ name is Peter.His 27. _ name is Smith.This is 28. _ school.His school 29. _ number is 20148567.His teacher is Miss White.Miss White 30. _ a good teacher.Li Min is his good 31. _ at school.Li Min is a Chinese boy.Look！32. _ a pencil.Is the pencil 33. _？I dont know(不知道)Lets 34. _ Li Min 35. _ 4956548.ACCBCBCBBA26A.firstBfamilyClast27A.first Bgood Clast28A.you Bthat Chis29A.computer BID card Cphone30A.are Bam not Cis31A.father Bfriend Cboy32A.Whats BThiss CThats33A.Li Min BLi Mins CLi Min is34A.ask Bcall Cwrite35A.at Bin Con