七年级英语上册 unit 3 is this your pencil period 2 section a（2a-3c）教案 （新版）人教新目标版

Unit 3 Is this your pencil教学目标1、Key words & phrases：excuse me，thank，teacher，about，yours，for，help，welcome2.Key sentences：Excuse me.Is this/that your pencil/schoolbag?Yes，it is.Its mine./No，it isnt.Its hers/his.What about ？Thank you for Are these/those your/her/his books/keys?Yes，they are./No，they arent.You are welcome.重点Key Words and Phrases : excuse me，thank，teacher，about，yours，for，help，welcome难点Be able to understand the differences between my and mine，her and hers，your and yours教学用具a computer and ppt教学环节Step Revision and leadinStep studying the new words .Step Check upStep Cooperative inquiryStep Practice二次备课复习T：Whats this?S1：It is a pencil.T：How do you spell it?S1：PENCIL.T：Great.Is this your pencil?S1：No，it isnt.It is hers.T：What are they?S2：They are erasers.T：Spell “eraser”，please!S2：ERASER.T：Well done，there are two erasers.Are they yours?S2：Yes，they are mine.T：Thank you.新课导入Step Quick response：Show students some pictures quickly by using ppt.Ask a team of students to respond the words as quickly as possible.If someone makes a mistake，the others help to correct it.T：Whats this?S1：It is a pencil.T：How do you spell it?S1：PENCIL.T：Great.Is this your pencil?S1：No，it isnt.It is hers.T：What are they?S2：They are erasers.T：Spell “eraser”，please!S2：ERASER.T：Well done，there are two erasers.Are they yours?S2：Yes，they are mine.T：Thank you.课 程 讲 授Step studying the new words .1 .Studying the new words. Learn to pronounce them according to the teather . And you can listen to the tapes to help you pronounce them correctly or ask others for help2：.Try reading the sentences in 2b and try to understand them.Studying 2c and finish it.3 Studying 2a、2b and finish them.The teacher walks around the classroom to watch and help the students study while the students are studying.Step Check upCheck up 1：Words teaching：Ask a few students to read the new words and help them correct the mistakes in pronunciation if necessary.Step IV达标测评：一写出下列单词相应的形式。1ruler(复数)_2box(复数)3dictionary(复数)_ _4it(复数)5my(名词性物主代词)_6her(名词性物主代词)_7his(名词性物主代词)_8your(名词性物主代词)9Bob(名词所有格)Step Test测试 二句型转换。1This is his schoolbag.(变为一般疑问句)_?2Is this your eraser？(做否定回答)_.3Are these her keys？(做肯定回答)_.4That is a_pencil_box(对画线部分提问)_?B.