2016春（陕旅版）四年级下册英语《Lesson 5 What are you doing》第2课时 教案.docVIP

第二课时 一、教学目标（Teaching aims） 1.这一课时要求学生掌握现在进行时的一般疑问句：Is she listening to the radio?通过对话练习，要求学生进一步掌握现在进行时不同人称的特殊疑问句的表示法。 What is he/she doing? What are they/you/pupils doing? 2.要求学生在老师的指导下，独立完成课本Let’s practice(Ⅰ)、(Ⅱ),并可将以上内容组织成一段对话。 3.“四会”词句： draw a picture, listen to the radio Is she listening to the radio? 二、教学重、难点（Key points and difficult points） 1.要求学生掌握现在进行时的一般疑问句：Is she listening to the radio?会进行其他人称的替换，熟练掌握系动词be和主语的搭配。 2.要求学生在老师的指导下，独立完成课本Let’s practise(Ⅰ)、(Ⅱ)，并可将以上内容组织成一段对话。 三、教学用具（Preparations） 收音机、图片。 四、教学过程（Teaching process） （一）复习导入 1.老师和学生进行问答。 What is he doing? He is listening to the radio. What is she doing? She is drawing a picture. What is she doing? She’s singing songs. What are they doing? They are playing games. What are the boys doing? They are playing ping-pong. 2.老师先将收音机打开，自己听着问大家：What am I doing? 指指自己并回答：I’m listening to the radio.老师说完后，让学生反复说几遍，再将这个句子写在黑板上。 3.老师问：What is he doing? 当学生回答：He is singing a song.老师将一张图片放在实物平台上问大家：Is he/she singing a song?如果学生不会回答，老师应及时自答：No. He/She is… 4.老师要求学生看书上第28页的图，两人一组进行对话练习。 （二）新授 1. 老师可让一个同学在黑板上画画，另一个同学看书或唱歌，让其他同学看着他俩跟老师进行问答：（指画画的同学）What is Li Lei doing? Is he watching TV? No, he is drawing a picture.（指看书的同学）What is Liu Mei doing? Is she reading? Yes, she is. 板书 Is he/she…? Yes, he/she is. No, he/she isn’t.并介绍现在进行时的一般疑问句。 2.老师拿着图片问同学：Is he/she listening to the radio?(替换内容：drawing a picture, watching TV, playing volleyball, jumping rope)这个练习只要求学生会用Yes, he/she is. No, he/she isn’t 回答。 3.进行特殊疑问句和一般疑问句的问答练习。 做法： 用特殊疑问句进行问答。 What are you doing? I’m washing my face. 用一般疑问句进行问答。 Is he/she washing his/her face? No, he/she is drawing a picture. 这个练习从1至6完成。 （三）巩固练习 1.指导学生两人一组完成Let’s practice（Ⅱ）。 2.学生两人一组进行问答练习。 Tom: Hi! Mike. What are you doing? Mike: I’m drawing a picture for my father. Today is his birthday. T: Where is Mary? M: She’s making a present for my father. T: Oh, she’s a lovely girl. M: Thanks! 3.做游戏。 老师请两位学生到前面来面对其他学生们。一个学生在旁边做动作，大家问：What is he/she doing？另一个回答说：He/She is…如果说对了老师可以奖励一朵小红花。 老师请一位男同学蒙