1、科普版四年级下册科普版四年级下册 Lesson8Do you have a ruler? Lets learn 教学设计教学设计 Lesson8Do you have a ruler? Lets learn Teaching demands： 1、Learn some new words and phrases:a pen、 a pencil、 a book、 a pencil box、a ruler 、an eraser、a ballpen、a crayon 2、Let the students master the sentence structure: -Do you have a/an
2、.? -Yes,I do./No,I dont. Teaching importance： How to make the dialogues freely and correctly. Teaching difficulties: The useful expressions: -Do you have a/an.? -Yes,I do./No,I dont. Teaching preparation and method:ppt radio Teaching process: Step1 1. Greetings 2、Warm-up and review. Whats ? Whats ?
3、Whats this? Book book.Its a book. Whats ? Whats ? Whats this? Pen pen.Its a pen. Whats ? Whats ? Whats this? Pencil pencil.Its a pencil. Whats ? Whats ? Whats this? Pencil box pencil box.Its a pencil box. (以 chant 形式巩固旧知，为新知做铺垫。) Step2 1、Teach some new words. a、Teacher shows the new words,let studen
4、ts read the first. (通过让生根据音标自己读单词既复习了音标，又培养了学生的自学能力。) b.Students read the new words after teacher.（用 Its a/an.带出 a 和 an 的用法区别，为后面学习句子做铺垫。） c、Play games to remember the new words.（不同的游戏既增强 了学生学习单词的趣味性，又在玩中记住了单词。） 2、Present the sentences: -Do you have a/an.? T:I have a pen.Do you have a pen?(师通过自问自答的方
5、式引出答 语:-Yes,I do./No,I dont.） 3、Practice the dialogues: -Do you have a pen? -Yes,I do./No,I dont. -Do you have an eraser? -Yes,I do./No,I dont.(进一步让学生 掌握 a/an 在句子用法中的区别。) a、Students read after teacher. b、Teacher and students ask and answer. c、Groups ask and answer. d、Boys and girls ask and answer.(多
6、种操练方法掌握句子问答。) 4、Let students open the book and read after the tape.（听音，正 音） 5、Practice in pairs.（让生学会用句子替换其他单词。） 6、Choose students to act it out.（游戏方式提高了学生学习的积极性。） Step3 Do some exercises： 一、英汉互译 1.尺子_2.钢笔_ 3.crayon_4.eraser_ 二、选择。 1、Do you have _eraser ? A、theB、anC、a 2、-Do you have a ballpen? -Yes,I. A、amB、dontC、do 三、Listen and match Step4 Sing a song Step5 1、Tell students to cherish their shool things and protect them well ! 2、Homework 板书设计： Lesson8Do you have a ruler? Lets learn -Do you have a/an.? -Yes,I do./No,I dont.
