1、Unit 3 I like my computer 教案第二课时教学目标1巩固新学单词和短语 email my friends, send greetings, search for a lot of things, find out about countries。2能初步运用句型 we can.来介绍电脑的用途。3阅读 Part D 部分短文，理解并复述短文。教学重点1学习 Part C 能初步运用句型 we can.来介绍电脑的用途。2能快速并准确的找出 Part D 问题的答案，培养学生的理解能力。3情态动词 can 的用法。教学难点1能快速并准确的找出 Part D 问题的答案。2培
2、养学生的阅读能力。课前准备录音机、教学磁带、PPT。课前安排1 课时教学过程一、导入1师生问候。2唱英文歌曲。3复习单词和上节短语单词。 email my friends 给朋友发邮件 send greetings 发送问候 search for a lot of things 查找大量东西 find out about countries 查找国家4通过视频播放学生过度玩电脑游戏，导致学习下降，引导学生正确使用电脑。利用图片和 PPT 让学生练习用“we can”来回答 What can we do on the computers？”5展示学生用“学乐师生”APP 拍摄功能拍摄的电脑的用途
3、，用本节课所学知识来描述电脑的用途，教师给予纠正。6语法：情态动词 can(could)能够，会，must 必须，should 应该。无人称和数的变化，后加动词原形。否定形式在其后加 not。I can swim.I cant swim.二、新授1教师出示 Part D 部分图片，引导学生观察，说说他们的所见和所想，并作小结。2教师播放两遍课文，学生试着说出文章大意。3学生阅读，教师讲解文章并纠正答案。答案：excited, email, homework, paint, search。 4教师讲解出现的重要句子。He could email his friend in Australia.H
4、e could do his homework on the computer.由以上两句得出：can 的过去式式 could,后加动词原形。三、练习1学完课文之后，判断对错。（1）Dongdong was very sad. （F） （2）Dongdongs father bought him a computer as his present. （T）（3）He has a friend in Australia. （T）（4）He could email his friend and do his homework. （T）（5）Dongdong couldnt draw, but Pe
5、ter could. （T）（6）Dongdong could search for a lot of things on the computer. （T）2学完课文之后，根据课文内容填空。（）Dongdong was _(兴奋) when his father bought him a computer .（）Dongdong wanted to learn drawing and painting _ the computer.（）He also _( 展示) Dongdong some computer games.（）_（不要） play computer games too oft
6、en.（5）It is not _ （好处）for your eyes.3学生大声朗读文章 Part D 部分，使用“学乐师生”APP 录音，收集学生典型成果，在“授课”系统中展示。四、总结1这节课，通过课文学习，学生学到了一些关于电脑用途的短语，学会了运用 We can来描述电脑的用途， 。2使用“学乐师生”APP 拍照，录音，录像等功能也增加了我们的学习乐趣。五、作业1默写本节所学短语。2熟读并背过文章。六、板书Unit 3 I like my computer period 2词汇：email my friends, send greetings, search for a lot of things, find out about countries重要句型：We can
