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1、Unit 1 How do I write my homework on the computer？,Module 7 Computers,目录,contents,课前预习,课堂导学,课文理解,巩固提升,课前预习,目录,contents,课前预习,一、必背单词,keyboard,mouse,mice,screen,document,课前预习,一、必背单词,box,paper,connect,turn,learn,课前预习,一、必背单词,click,use,save,print,finally,二、常用短语(请在课文中画出下列短语) 1. 把连接到 connectto 2. 打开 turn on
2、 3. 在电脑上 on the computer 4. 创建一份新文件 open a new document 5. 点击鼠标 click the mouse 6. 在的左边 on the left of,课前预习,7. 在文件中 in the document 8. 用键盘 use the keyboard 9. 保存文件 save the document 10. 为写个名字 write a name for 11. 打印我的文件 print my document 12. 把放进里面 putin,课前预习,三、经典句型(请在课文中画出下列句型),课前预习,三、经典句型(请在课文中画出下列
3、句型),课前预习,三、经典句型(请在课文中画出下列句型),课前预习,课堂导学,目录,contents,1. First, connect the screen to the computer. 首先，把屏幕连接到电脑上。 connectto意为“把连接到”。如： (1)Can you _ the mouse _ the computer? 你能把鼠标连接到电脑上吗？,connect to,课堂导学,2. Can I learn?我能学吗？ learn是动词，意为“学习”， 构成短语： learn to do sth. 学习做某事， learn from sb./ sth. 向(从)某人、某事物
4、学习。,课堂导学,如： (2)Tony _ make a kite _ his teacher at school. 托尼在学校向他的老师学习制作风筝。,learns to,课堂导学,from,3. Use the keyboard. 使用键盘。 use是及物动词，意为“使用”。 use sth. to do sth. 意为“用做某事”。 如： Can you use a computer? 你会使用电脑吗？,课堂导学,(3)We can _ the key _ the door. 我们可以用这把钥匙开门。 拓展：useful adj. 有用的。如： English is useful. 英语
5、是有用的。,use,课堂导学,to open,4. How do I save the document? 我怎样保存这个文件呢？ save是及物动词，意为“保存”， 还有“节约” “挽救”的意思。,课堂导学,如： They save money to buy a car. 他们存钱准备买车。 The doctor can save the old mans life. 医生可以挽救这个老人的性命。,课堂导学,5. Finally， turn on the computer. 最后，打开电脑。 顺序表达法：first, next, then, finally(首先，然后，接下来，最后)。 fi
6、nally=at last意为“最后”，是副词。如： Finally， I get to the top of the hill. 最后，我到达山顶。,课堂导学,turn on意为“打开”，反义短语为turn off“关掉”。 turn on和turn off都是由“动词+副词”构成的短语。代词作宾语时，必须放在动词和副词中间。 如：turn it on；名词作宾语时，放在两者中间或后面均可， 如：turn on the TV=turn the TV on。,课堂导学,辨析：turn on与open,课堂导学,【学以致用】 (4)Its very dark(暗的). Please _ the
7、light. A. turn on B. turn off C. open D. close,A,课堂导学,6. What about some paper？来点儿纸吗？ What about?=How about? 表示“做某事如何?”，后接名词或v. -ing。 如： (5)What about _? 去游泳怎么样？,going swimming,课堂导学,【学以致用】 (6)May I get _? A. a paper B. some papers C. some paper D. any papers,C,课堂导学,7. How do I write my homework on t
8、he computer?我如何在电脑上写作业？ 特殊疑问词有：how(怎样)，what(什么)，when(什么时候)，where(在哪里)， why(为什么)，which(哪一个),课堂导学,行为动词一般现在时的特殊疑问句的构成：特殊疑问词+ do / does +主语+谓语动词原形+其他？如： When do we have English？ 我们什么时候上英语课？ What does he often do after school？ 他放学后经常做什么？,课堂导学,(7)_ on the computer? 你如何在电脑上发送邮件？ (8)_? 他在哪里工作？,How do you se
9、nd emails,课堂导学,Where does he work,目录,contents,课文理解,一、听对话。 听Unit 1 Act.1对话，回答第13小题。对话听两遍。 ( ) 1. Who is asking for help? A. Tony. B. Ms Li. C. Daming.,B,课文理解,( ) 2. Whats the last step(步骤)to make the computer work? A. Connect the screen to the computer. B. Connect the keyboard and the mouse to the co
10、mputer. C. Turn on the computer.,C,课文理解,( ) 3. Where are the speakers? A. In the computer room. B. In the kitchen. C. In the bathroom.,A,课文理解,二、听填信息。 听Unit 1 Act.4对话, 完成下列信息表。对话听两遍。,课文理解,write homework,Open,keyboard,二、听填信息。 听Unit 1 Act.4对话, 完成下列信息表。对话听两遍。,课文理解,name,print,三、根据课本Act.4对话，完成下列短文填空。 How
11、do you writer your homework on the computer?The following steps may help. First， 1. _ a new document. Then click the mouse on “new document”， which is on the left of the screen.,课文理解,open,Next， you can 2. _the keyboard to write your homework in the new document. After finishing writing it， you can 3
12、. _ “save”， and write a name for it. You can write it in the box，and then click “save” again.,课文理解,use,click,4. _, click “print” and “OK” to print your document. Dont forget to put some 5. _ in there before you print something!,课文理解,Finally,paper,巩固提升,目录,contents,4,一、根据首字母或汉语提示，用单词的适当形式填空。 1. Ive go
13、t a new _ (键盘). 2. My grandparents dont know how to _ (使用)mobile phones. 3. My father usually _ (打印)his documents with my laptop.,keyboard,巩固提升,use,prints,4. Can you print the _ (文件)for me? 5. The _ (屏幕)is very big. 6. Can you give me some _ (纸)?,document(s),巩固提升,screen,paper,7. Remember to s_ your
14、document before you turn off the computer. 8. When you want to save the document，you should c_ “save”.,ave,巩固提升,lick,二、单项填空。 ( ) 1. Please give me a piece of _. I want to write down your phone number. A. book B. bread C. news D. paper,D,巩固提升,( ) 2. Mike usually _ a computer to finish his work. A. checks B. learns C. uses D. opens ( ) 3. We should learn _ Lei Feng to be a good person. A. from B. to C. for D. with,C,巩固提升,A,( ) 4. The light is on but nobody is in the classroom. Lets _. A. turn it off B. turn off it C. turn it on D. turn on it ( ) 5. What about _ an email to Jack? OK
