这是一份牛津版 (深圳&广州)八年级上册（2013秋审查）Unit 3 Computers课时作业，共3页。试卷主要包含了_________ 等内容，欢迎下载使用。

Smaller and better
1._________ the 1940s, the 2._________ (ne)cmputers were
(big)than cars. Nw cmputers are (becme)smaller and 5._________ (gd).Sme cmputers are tiny. Yu may be (aware)f (they). There is (prbable)ne inside yur TV washing machine. Yu depend n cmputers mre 10._________
yu realize.
What can we d with cmputers?
We can use cmputers (calculate). They can calculate (fast) speed than we can and almst never give wrng 14._________(answer). We can als type and draw things
15._________ them. In (add), cmputers can d imprtant jbs (perate)railways and flying planes and spaceships
Is a cmputer cleverer than me?
The answer is "N". Yur brain can prduce new ideas cannt. cmputers may be able
(d) a 22._________ (gd) jb than human beings. Fr example, they may be better than dctrs (d)their jb.What will happen (we) if cmputers can d all 27._________(we)jbs? Will we have nthing (d)? Cmputers may change ur (life), they make them better?
Gd afternn, parents and teachers. Thank yu fr 1._________ (attend)this meeting. Last weekend, ne f ur 2._________ (student) went t hspital. The student played cmputer games 3________ the Internet all day Saturday withut 4_________(stp)t drink, eat 5._________ sleep. Finally, he 6._________(becme)very ill. Sme students play cmputer games fr 7__________lng. This is a serius prblem. 8._________ the past, students used 9._________ (play)utside mre ften, but nw they spend mre time 10._________
frnt f cmputers. This is bad 11_________ their health. Tmrrw we'll have sme experts here 12._________ (talk) t the students abut the bad effects 13_________ playing cmputer games. They'll als give sme advice14._________
hw 15._________ _(use)cmputers fr16.__________(study). I hpe we can all wrk tgether 17.__________(stp)students 18._________ spending t much time 19_________ (play)cmputer games. Thank yu 20._________yur time
综合阅读
(A)
Gd afternn, parents and teachers. Thank yu fr attending this meeting
Last weekend, ne f ur students went t hspital. The student played cmputer games n the Internet all day Saturday withut stpping t drink eat r sleep. Finally, he became very ill. Sme students play cmputer games fr t lng. This is serius prblem. In the past, students used t play ut- side mre ften, but nw they spend mre time in frnt f cmputers. This is bad fr their health. Tmrrw we'll have sme experts here t talk t the students abut the bad effects f playing cmputer games. They'll als give sme advice n hw t use cmputers fr studying. I hpe we can all wrk tgether t stp students frm spending t much time playing cmputer games. Thank yu fr yur time.
1. Wh are attending the meeting?
2. Why did the student becme ill?
3. What is the serius prblem?
4. Wh will talk t the students tmrrw?
5. What will the experts d?
(B)
Last weekend,(A)我们的一名学生住院了 The student played cmputer games n the Internet all day Saturday withut stpping t drink, eat r sleep. Finally, he became very (B) ill.
Sme students play cmputer games(C)_______ t lng. 2 In the past, students used t play utside mre ften, but nw they spend mre time (D) in frnt f cmputers. (E) This is bad fr their health.
Tmrrw we'll have sme experts here t talk t the students abut the bad effects f playing cmputer games.They'll als give sme advice n(F)_______t use cmputers fr studying. I hpe we can all wrk tgether t stp students frm spending t much time playing cmputer games. Thank yu fr yur time.
1.将文中画线部分(A)译成英语:_________________________________________
2.写出文中画线部分(B)和(D)的同义词或近义词:_______ ,_______
3.在文中(C)和(F)的空白处分别填入适当的单词:_______ ,_______
4.在文中①②③选出能够填入“This is serius prblem.的位置:_______
5.将文中画线部分(E)改写为: This is _______ _______ their health.