【目标导航】
1. 认识并掌握电脑各部件的名称及功能
课前预习】1.比旧的那台快得多2.打字非常容易。
3.舒服4.选中一个图标。
5.点击它获得更多的信息6.在电脑上看你的作业。
7.给他发送电子邮件8.把它快速的打印出来。
课堂检测】一、从方框中选择正确的单词，用适当形式填空：（5题*10=50’）
二、根据句意填入适当的词：（5格*10=50’）
1. ais used for typing information into computer.
2. ais used for moving the cursor(光标) on the screen.
3. ais used for showing a list of information and letting you choose what to do.
4. ais used for putting the words and pictures onto *****.
5are sets of instructions that control your computer.
得分：课后巩固】
一、单项选择：
( )1. can i use itsome information?
a. store b. to storing c. for storing d. stores
( )2. can you __who has taken it away?
a. search for b. look for c. find d. find out
( )3. the girl __a schoolbagher back is my classmate.
a. has; on b. h**e; on c. with; on d. carrying; on
( )4everything __all right?
a. is; sound b. does; sound c. is; sounded d. do; sounds
( )5. guo jingming’s new book __last month.
a. comes up b. comes out c. came up d. came out
( )6. this is a new cd-rombest friends”.
a. called b. calls c. calling d. is called
( )7. i __many wonderful cds before.
a. bought b. buy c. h**e; bought d. will buy
( )8. he will tell her the news as soon as he __home.
a. gets to b. arrive c. reaches d. will reach
( )9. i’m sorry, we __all the educational cd-rom. can you come next week?
sold out b. h**e bought c. are sold out d. are bought
二、用所给动词的适当形式填空：
1. he though it easyfinish) the work.
2. when the teacher came in, the boyslisten) to the radio.
3. wenot go) back until we find the basket.
4. if the filmshow), i’ll go and see it.
5. would you like somethingdrink)?
6. knives are used forcut).
7. why notgo) shopping with me?
8. youchange) so much since i saw you last time.
能力拓展】一、完成下面的句子：
1. 我的新电脑比旧的要快多了worked faster than the old one.
2. 像这样的鼠标用起来很舒适is very comfortable.
3. 你知道在电脑上怎样搜索信息。 do you knowon the computer?
4. 你可以用鼠标选择菜单里的一个图标，然后点击打开了解详情。
you canand click on it
5. —手机有什么用途？—可以传递信息。
a mobile phone
6. 这台电脑是美国制造的。 this computer
课时反馈】家庭作业】
1. 完成自主检测对应的题目 2. 复习本课时的内容并背诵短语。
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