Unit 4 Cyberspace 课件 2-优质公开课-北师大版高中必修2精品

Unit 4 Lesson 2 Websites
Let’s enjoy a song: A Big Big World
• Listen to the song and try to fill in the blanks with the words you hear.
• I’m a big big girl, in a big big _____ . • It’s not a big big _____ if you _____ me, • But I do do feel that I do do will • _____ you much, miss you much.
• I can see the first leaves _____ . • It’s all so yellow and nice; • It’s so very cold ______ • Like the way I’m feeling inside.
Before you start:
• What does www. stand for? World Wide Web
Questions:
Discuss with your partner: 1. What worried the Pentagon in the 1960s? 2. What do people in universities use the network for?
Answers:
• 1. They were worried about communications after a nuclear war.
√Manchester University, Britain, √Internet, √military, America, √Pentagon, √communications, √nuclear war, √linking, √network, √share ideas, √entertainment

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Ⅳ. 材设题
1. Peter Taylor finds out how computers and the Internet are
going to _____ our lives.
A. affect
B.EafvfoardluatioCn. aoppnealyl . D. attract
2. WChoapt’sy. r. i.guhp tto2? 0此0句4型-2常0用11在口A语sp中o问s某e人P在ty做L什td么.
—Hi Cathy. What are you up to (你在做什么)this weekend?
—Don’t ask, Tom . I have lots of work to do.
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also (不但能够周游世界, 而且)go to study in any world famous universities we wanted to.
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B. there is no worry about the future of the ○Internet
C. we can do many things through the Internet without going outside
D. we can live in virtual reality completely
C.Terrorists may make planes crash. D. People may damage the world’s computers.
3. The second paragraph mainly tells
us
.
4. Which of the following statements is WRONG? ○A. With the development of computers，our lives may change in shopping and communicating ways.
C. TV has been replaced by computers
D. all the people are glad about the future of the Internet
Ⅱ 语法填空（根据课文内容，依据语法规则完成短文）
The Future of Cyberspace
has grown
to focus mainly on the written text. 在一本带有大量图画和
表格的书里，我很可能主要注意书面文字。
◆要点必记
be likely to do sth. 很可能做某事
It is likely that... 很可能……
It’s more likely that... 更可能……

做…… ■运用：用offer翻译下列句子。 (1)老板主动提出要送我们去郊区。
The boss ___o_f_fe_r_e_d__t_o__s_e_n_d_us to the suburb.
(2) 那个失主悬赏寻找他失去的小狗。
T__h_e__o_w_n__e_r_o_f_f_e_r_e_d__a_r_e_w__a_r_d_ for the return of his
2021/2/2
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9. __p_r_o_je_c_t___ n.计划，工程 10. _fa_s_h_i_o_n____ n. 时髦，时尚 11. _d_e_s_ti_n_a_t_io__n__ n. 目的地 12. _v_ie_w_______ n.景色，风景 13. _s_u_n_s_h_in_e___ n.阳光 14. _t_it_le_______ n.标题，题目 15. _m__il_li_o_n_a_i_r_e n. 百万富翁 16. _g_u_i_d_e_____ n. 导游，指南 17. _z_o_n_e______ n. 郊区 18. _r_e_g_u_l_a_r___ adj.定期的，有规律的
29. crash n __________使__撞__毁____
30. 2021/2/2 seasiden __________海__滨______
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词类转换
按要求写出下列单词的适当形式。
1.attract (vt.) __a_t_tr_a__c_ti_v_e__ (adj.) 吸引人的
_a__tt_r_a_c_t_i_o_n__ (n.) 吸引,吸引力
2021/23/2 0.___实_现__，__开__展___________carry out
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