Unit+3 Computers+课件2024-2025学年英语牛津深圳版八年级上册

2.H_o_w_e_v_e_r__, everything has two sides. So do computers. On the one hand, computers bring a lot of convenience to our daily lives. We can use Google to search for information and talk with friends on QQ or WeChat. On the other hand, computers bring us some 3.p_r_o_b_le_m__s_. Some children often can't 4.c_o_n__tr_o_l__ themselves and they spend long hours on the Internet. Besides, there is a lot of 5.h_a_r_m__fu_l__ information online.That is bad for children.
二、语篇填词。 Nowadays, computers play a more and more
important part in our lives. What will 1.h__a_p_p_e_n__ to us if there are no computers? It would be very inconvenient for us.
4. It was the best known and _p__ro_b_a_b__ly__ (probable) the most popular of her songs.
5. This _s_p_e_a_k_e_r_ (speak) can make the sound louder. So you can connect it with the computer.
B. shape C. colour D. kind
Before the invention of the mouse, people could only use a special _p_8en__ to write on the computer. It was slow. But after the mouse came out, it was __fa9s_t_ and people
完形填空。
语篇类型：说明文
主题：人与社会·电脑鼠标的发明
难度：
词数：194
用时：7分钟
The computer mouse was invented by Douglas Engelbart and his team in 1964. At that time, the computer was hard to operate, so they needed to find a
Li Hua tried his best to repair the system. Finally, the workers _w_e_r_e_ _a_b_l_e_ __t_o_ _u_s_e_it again. 5. 问题解决后，所有人是多么的开心啊！ _H__o_w_ _h_a_p_p_y__everyone was when the problem was solved.
B. find out
C. depend on
D. give up
Module 2 Science and technology Unit 3 Computers Reading Period 2
一、语法巩固。
( A )1. —If you always_________ yourself with others, you may have tons of pressure(压力).
The mouse first _a_p_p_e5a_r_e_d_ at a big meeting in 1968.
After the meeting, Douglas Engelbart and his team
continued to make their invention better. They _t_r6ie_d_ different shapes. “We did lots of surveys of its __sh_a7p__e_.
that TV remote control? —Sure. 2. Amy moves a m_o_u_s_e__ with her right hand to give instructions to the computer. 3. The blue shirt is more e_x_p_e_n_s_iv_e_ than the red one. Kelly doesn't have enough money to buy it.
system went wrong. 3. 一开始，员工们并没有意识到这个事故的危害性。
At first, workers _w_e_r_e_ _u_n_a_w_a_r_e__ _o_f__the danger of
this accident.
4. 李华尽他最大的努力去修复系统。最终，员工们又可 以使用它了。
—I agree. We should believe in ourselves.
A. compare
B. discuss
C. connect
D. imagine
( B )2. You'd better try to guess the meaning when you meet a new word. Don't always________ your dictionary. A. keep on B. depend on C. put on D. get on
made fewer mistakes.
( A )8. A. pen B. box
C. map
D. stamp
( D )9. A. big B. light
C. heavy D. fast
After that, a company called Xerox developed the
mouse a part
阅读理解。
语篇类型：应用文 主题：人与社会·有趣的科学展
3. 如果你老是用这样的方法来完成作业，你将无法通过 考试。
If you always finish your homework in this way, you will not _b_e_ _a_b_l_e_ _t_o__pass the exams. 4.学好英语，你需要正确的方法和训练。另外，你还需 要耐心。
二、完成句子。 1. 李华以前从事网管工作。
Li Hua used to _w__o_r_k_ __a_s_ a network manager. 2. 一天，一家公司发生了一场事故。它的系统出现了问
题。 One day, an accident _h_a_p_p_e_n_e_d_ __t_o_ a company. Its
way to work on the computer __ea_s1i_ly__. They did some
experiments.At first, they _m_a2d_e_ a small box with wheels.
The small box had a long wire. It looked like a long
( B )3. —I will go on a trip to your city next week! — Great! I look forward to__________ you soon. A. meet B. meeting C. met D. meets
( B ) 4. Lucy's mother works _______ a teacher in a big school. She is very popular with students. A. out B. as C. in D. on
三、完成句子。 1.杰克逊太懒了，并且他总是认为自己每天无事可做。
Jackson is so lazy, and he always thinks he _h_a_s_ _n_o_t_h_i_n_g_ _to__ _d_o_every day. 2.在这样一条狭窄的街道上高速驾驶车辆是很危险的。 It is very dangerous to drive a car _a_t_ _a__ _h_i_g_h_ _s_p_e_e_d__on such a narrow street.
( C )1. A. clearly B. quietly C. easily D. slowly
( A )2. A. made B. bought C. held
D. forgot
mouse _t_a3i_l _. Someone called it a mouse for fun. Later,
of its computer. Now people _d_e_p_e1n0d__o_n_ the mouse more
than they realize.They use it every day.It helps people use
computers more conveniently.
( C )10. A. look at
So, we should use computers correctly to improve
our daily lives. 1. __h_a_p_p_e_n___ 3. _p_r_o_b_l_e_m_s__ 5. __h_a_r_m_f_u_l__
2. __H_o_w__ev_e_r__ 4. __co_n__tr_o_l___
Module 2 Science and technology Unit 3 Computers
Reading (P33～P37) Period 1
一、根据句意提示，填写出单词的适当形式。 1. —Could you please show me how to _o_p_e_r_a_te__/'ɒpəreɪt/
( A ) 5. Children are interested in playing ball games._______ , some of them even take some training classes. A. In addition B. In return C. In time D. In need
You need correct methods and practice to learn English well. _I_n__ _a_d_d_i_ti_o_n_, you need patience.
5. 詹姆斯没意识到今天早上自己在英语课堂上所犯的错 误。 James w__a_s_ _u_n_a_w_a_r_e_ _o_f_the mistakes he made in the English class this morning.
Finally, the shape of a mouse won,” said Engelbart.
( B )5. A. arrived B. appeared C. remained D. ended
( C )6. A. moved B. returned C. tried
D. allowed
( B )7. A. size
its name, “mouse”, was popular because it was _i_n_te_r_e4s_ti_n_g__．
( D )3. A. mouth
B. nose C. ear
D. tail
( A )4. A. interesting B. boring C. lucky D. healthy