8B Unit 3-1 Comic strip导学案.doc

8B Unit 3 Online travel第1课时 Comic strip and Welcome to the unit班级：_ 姓名：_ 自我评价：_ 【学习目标】 1.知识目标： 学习词汇: online ,channel, design, receive, programme, remote control, television学习词组：remote control , turn on , search for ,use sth. to do sth, word processing，write computer programs 学习句型：I have no idea. - How often do you use your computer to - Every week.Look, the TV is turned on now.2.技能目标能通过简单对话和同伴交流电脑的用途。3.情感目标：学会与别人交流，分享快乐，增加同学间的友谊。学习过程【预习指导与检测】（一）预习指导1. 上网查询了解关于电脑的专用名词电脑的基本用途。2. 阅读P409-41自学生字词，划出重点短语和句子。3. 完成P41 A 部分。（二）预习检测一、翻译短语。1. 网上旅游 _2. 遥控器_3. 打开电视_4. 换频道_5. 举行一个写作比赛_6. 同意你_7. 电脑的不同用途_8. 文字处理_9. 编写程序_10. 既快又容易的找到答案_二、用所给单词的适当形式填空。1. The TV_(turn) on now. Let watch TV.2. Computers_(use)_(write) compositions.3. Let Eddie_(turn) off the TV, It is very noisy.4. The teacher makes Tom_(go) back to his seat.5. Computers can help us_(learn) much knowledge.6. My hobby is_(draw).7. _(read) in the sun is bad for your eyes.8. It is bad for us_(play) games too much on the computer.9. Ask Li lei_(not be ) late for school.10. He is a famous _, for he _so many well-known buildings so far【课堂互动探索】任务一：学生自主讨论下列问题。1) What do you usually do when you are free?2) Do you have a computer at home?3) Do you like playing computer games?4) Do you only use your computer to play games?5) What do you use your computer for?6) Why?7) How often do you use your computer to?8) Do you know any other uses of computers?任务二：听Hobo 与Eddie 的对话。活动一：回答问题。1. What do Eddie and Hobo think the computer look like?2. Do you know what the remote control really is?3. Do Eddie and Hobo know well about computers?活动二：朗读并小组表演对话。任务三：看41页A部分6幅图片。活动一：让学生根据图片选填正确的电脑用途。活动二：两人小组对话操练 A: What do you use computer for? B: I used it to任务四：学生两人一组，参考41页B部分对话进行回答练习，要求学生发挥想象，加入自己内容。S1: What do you usually use your computer for?S2: I usually use it to send and receive e-mails.S1: Why?S2: Because it is fast and easy.S1: How often do you use your computer to send and receive e-mails?S2: I use my computer to send and receive e-mails every day.【当堂反馈】一、 词汇运用。1. What can you see in the _(最近的) photos?2. Eddie thinks the mouse is the （遥控器）3. We can use computers to (收发电子邮件) .4. We can use computers for_(搜索信息)。5. - What do you usually use your computer for?-I usually use it to _(编写电脑程序). 6. It _ (看起来像) a television.7. The students _ (read) English when the teacher came in.8. They _ (have) an English exam next week, wont they?9. They _ just _ (write) their articles. 10. Im afraid you _ (forget) the important letter, havent you?二、汉译英。1.电脑被关掉了。The computer_ _ _._2.你会用电脑收发电子邮件吗?Can you use the computer _ _ and_ e-mails?3.-你经常用你的电脑做什么?-我经常用它来搜索信息。 -_do you usually use your computer _? - I usually use it to_ _ _.4.我的表弟最近对绘图和设计感兴趣。 My cousin has_ interested_ _and _recently.5.-他能读写电脑程序吗? -不能。-Can he_ and_ computer_?-No, he cant.6.电视每天有人打开。TV _every day7.电脑是用来发送和接受电子邮件。Computers_.8.-电脑是用来干什么的？-电脑是用来编写程序的。 -What _computers_? -They_【课后拓展】完形填空。On evening George went home and said to his wife, “You have been a very good wife. You _1_ in the home. You have cooked me some very good meals. You have looked after the family very well. Today is your birthday and I have bought you a present!”“Oh, thank you ,” said his wife. “This is a piece of good _2_! What have you bought me?”“Ive bought you a watch,” said George. He took it out for his wife to _3_ but he _4_ it.“Oh, dear!” he said, “Ive dropped it.”He began to _5_ it on the floor, but it was _6_ inside their little house and he could not see anything. He went _7_ and began to look for the watch in the street._8_ a friend came along.“Whats the matter?” he asked George.“Ive lost a watch,” said George.“Im _9_ to heat that, “ said his friend. “Let me help you to look for it. _10_ did you lose it?”“Inside the house?” said George. “Youve lost it indoors and you are looking for it outdoors. I dont _11_. I dont know thats very _12_.”“Let me explain,” said George. “It is very dark inside my house. I cant see very well. I shall _13_ find the watch there. But out here the lights are bright. I can see much more _14_.This is a much better _15_ to look.”Georges find said nothing . He looked at George and said, “Goodbye , George” ,and went away.( ) 1. A. have worked hard B. stayed long C. were back D. were ill ( ) 2. A. news B. meal C. watch D. meat ( ) 3. A. have B. see C. do D. keep ( ) 4. A. found B. broken C. dropped D. threw ( ) 5. A. pick up B. find out C. go after D. look for ( ) 6. A. dark B. bright C. cold D. clean ( ) 7. A. back B. outside C. inside D. on ( ) 8. A. Just then B. Just now C. At time D. Long ago ( ) 9. A. glad B. ill C. sorry D. clear ( ) 10. A. When B. Where C. How