内容正文:
M7U1 每日一练
一、用所给单词的适当形式填空
1._____ (open) a new document, please.
2. There are two ______(mouse). They are eating food under the tree.
3. Please give me some ______(paper). I want to draw some pictures.
4. Can you tell me how _______(save) the document?
5. There are so many ______(box) on the floor.
6. What time can I _____(print) those document?
7. The girl _____(save) the email and walks out of the room.
8. I want to ______(learn) to swim this Sunday.
9. _____(click)“new document”to open a new document.
10. ______(final), the girl turns off the computer and goes home.
二、单选
1.We can write our homework ____ the computer.
A.at B.in C.on D.with
2.Please connect the screen _____ the mobile phone.
A.on B.in C.at D.to
3.— _______ does Li Lei often do in the evening?
—He often does his homework.
A.Why B.When C.How D.What
4.We can use the _____ to write our homework in a new document.
A.printer B.screen C.mouse D.keyboard
5.They want to watch TV. Would you like to ______ for them?
A.turn on it B.turn it on
C.turn it down D.turn it off
6.First, __________ the monitor to the computer.
A.connect B.visit C.open D.click
7.Bob,the radio is too noisy, please ______.
A.turn it off B.turn off it C.turn it on D.turn on it
8.He lives on the __________ floor.
A.one B.first C.once D.twice
9.— __________ do I print my homework?
—Click “print” and “OK”.
A.What B.Where C.How D.When
10.— __________ do you have your computer lesson?
—In our computer lab.
A.When B.Where C.What D.Who
三、阅读理解
A computer can do a lot of work
The police (警方) use computers. They save all the information on the computer. So the police can often check the information. And they can also visit some websites and get more information to catch criminals (抓捕罪犯) on the Internet.
Scientists (科学家) today have computers for their work. They can do their work easily and quickly with the help of computers.
Today in many schools, there is a computer room. Children can have their