2016年秋七年级英语上册 Module 7 Computers Unit 3 Language in use教学案例课件 （新版）外研版.ppt

外研七年级上册,Module 7 Computers Unit 3 Language in use,Warming up,How do you use the computers in daily life？,(1). use computer for school work (2). play games on the computer (3). send emails to friends (4). surf on the Internet (5). download music and films (6). chat online (7). search for information (8). do shopping online ,Discussion,1. How do I write my homework on the computer? 2. What do I do next? 3. Where do I write the name?,Language practice,Match the questions with the answers. 1. Where do you save your homework? 2. When do you use a computer? 3. How many emails do you write every week? 4. Who do you write to?,a) I write to my friends. b) I save my homework in a document. c) I use my computer after school. d) I write three or four emails.,Keys: 1. b 2. c 3. d 4. a,Complete the conversations. Where do your grandparents live? They live in Australia. 1. _ save my document? Click “save” and “OK”. 2. _ with his computer? He sends emails.,How do I,What does he do,3. _ her computer? She uses her computer every Sunday. 4. _ emails to? I write emails to my friends. 5. _ every day? They send ten email every day.,How many emails do they send,When does she use,Who do you write,Complete the sentences with the correct form of the words in brackets. 1. Tony _ (not see) his uncle, but he _ (send) emails. 2. We _ (use) the Internet on our computer, but we _ (not play) games.,doesnt see,sends,use,dont play,3. Daming _ (not use) a computer to do his homework, but she _ (play) music. 4. She _ (make) travel plans on the Internet, but she _ (not buy) tickets. 5. We _ (not have) a computer at home, but we _ (use) the computer at school.,dont have,doesnt use,plays,makes,doesnt buy,use,Complete the sentences with the correct form of the words from the box.,check like plan talk use,1. Tom _ his email every Saturday. 2. I have a computer, but I dont _ it. 3. Come to my office. Lets _ for our holiday.,check,use,plan,4. My mother doesnt _ computer games. 5. I can _ to my friends on the Internet.,talk,like,Around the world,The first computer,My name is ENIAC. I am the first computer in the world. I was born in 1946 in America. I am very big, about one and a half times the size of a classroom. I am very heavy 30, 000 kilos!,The first computer,Module task:,Making a survey about computers,Work in groups of three. Write questions about students and computers.,Work with the whole class. Make a survey about students and computers. Use the notes you made in Activity 6 to help you. Seven students have a computer at home. Five students use a computer for their homework ,Grammar,一、特殊疑问句的构成：是由“疑问代词或疑问副词 + 一般疑问句”构成的。 二、特殊疑问词： what (询问事物) how much (询问价格) what time (询问时间, 尤其是钟点) what kind of (询问种类),why (询问原因) who (询问人) where (询问地点) 注意：特殊疑问句不能用yes或no来回答, 而应根据它所询问的内容直接作答。 e.g.,1. How do I write my homework on my computer? 我怎样在电脑上写作业？ 2. How do I save the document? 我怎样保存这个文件呢？ 3. What do I do next? 我下一步该做什么？ 4. How do I print the document? 我怎样打印这个文件?,5. How many emails do you send? 你发送多少邮件? 6. How often do you use a computer? 你多久用一次电脑? 7. What do you usually do on the computer? 你常常在电脑上干什么?,A. 完成句子: 1. 请打开灯，天太暗了。 Please _ the light. Its too dark. 2. 怎样保存文件的? _ I _?,switch on /turn on,How do save the document,Exercises,3. 她朋友通常在电脑上做什么？ _? on the computer? 4. 他通常使用电脑做作业。 He _ the computer to _.,What does her friend usually do,usually uses do his homework,5. 最后，把打印机和电脑连接起来。 _, _ the printer _ the computer. 6. 你发送多少邮件? _ emails _?,Finally connect to,How many do you send,B. 根据首字母提示完成短文： Lingling wants to write her homework on the computer. (1) B_ she doesnt know (2) h_ to do it. Daming is helping her. (3) F_, use the mouse and click “new document” to (4) o_ it.,ut,ow,irst,pen,Next, use the (5) k_ to write her homework in the new (6) d_. Then, click “ save” to (7) s_ the document and write a name it in the (8) b_. Then (9) c_ “save” again. Finally, click “print and “OK” to (10) p_ the document.,eyboard,ocument,ave,ox,lick,rint,Homework,Write a passage about the advantages and disadvantages of the computers.,