《Lesson 24 An E-mail to Grandpa》导学案

Lesson 24: An E-mail to Grandpa课时重点:1.学习掌握单词:search。学习和掌握本课的重点词汇和句型。2.学会写电子邮件。一、填一填1.chat program 聊天程序2.set up a time 约个时间3.each other 互相4.search engine 搜索引擎5.下载电子书 download e-books6.环城 around the city 7.打开 turn on8.打电话 make a phone call 二、根据汉语提示补全句子1.我已经学了怎样使用聊天程序。 I have learned how to use a chat program.2.我们能约个时间一起上网吗? Can we set up a time to go online together?3.我只是把正确的问题输入到搜索引擎里。 I just typed the right questions into the search engine.4.在网址上找到信息是很容易的。 It is quite easy to find information on the web.5.它能给出我想去的任何地方的方向。 It can give me directions to anywhere I want to go.三、想一想1.王梅给谁写的电子邮件? Her grandpa.2.在电子邮件里,王梅介绍了她在因特网上做了什么? She has learned how to use a chat program. She did a report about Easter. She knows how to download e-books online. She even learned how to find her way around the city.3.在句子“Can we set up a time to go online together?”中,我们认识到了set up a time的用法。举一反三,你能用这个短语说一些句子吗? Lets set up a time to go on a trip.活动一1.听录音,完成课文后的第一题,判断句子正(T)误(F)。2.阅读课文,根据课文内容回答问题。(1)What does Wang Meis chat program have? (2)What did she do a report about? (3)Does she know how to download e-books online? 活动二1.完成课文后的第二题,用方框里所给单词或短语的适当形式填空。2.小组活动,完成课文后的第三题。从所给的和朋友交流的普通方式里选择你最常用的一种,并解释一下为什么。最后以短文的形式呈现出来。完成任务所需的语言结构:I like to communicate with my friends by writing e-mails. Because it is cheap and fast. I dont pay for e-mails. I send my e-mail to my friends. My friends can receive them in seconds.活动三1.小组活动,调查一下你的同学们在因特网上常常做什么,根据调查情况完成下面的表格。然后完成课文后的第四题。NameWrite e-mailsSearch for informationChat with friends.完成任务所需的语言结构:There are .students in my class. Of all the .students, .students like to write e-mails and search for information.2.两人一组就表格内容进行问答练习。完成任务所需的语言结构:A:What does .often do on the Internet?B:He/She often .知识超市I have learned how to use a chat program. 本句中的“how to use.”是“疑问词+不定式动词”的结构。疑问词包括疑问代词who, whom, what, which, whose和疑问副词when, where, how, why。此外,连词whether也适用。做一做:单项选择。(B)1.I dont know where . A.goB.to goC.goesD.going (A)2.Can you tell me to do it? A.howB.whatC.who D.where It is so helpful. help既是动词,又是名词。help作动词时,其用法是:help sb.(to) do sth. / help sb. with sth.意为“帮助某人做某事”。help的形容词形式是helpful。 be helpful to .意为“对有帮助”。做一做:单项选择。(C)1.My friend often