(高中北师大版)Unit 4 Cyberspace
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7．virtual adj. 8．virus n. 9．pessimistic adj. 10．crime n. 11．hacker n. 12．destruction n. 13．military adj. 14．network n.
洪水；洪灾 淹没 虚拟的 病毒 悲观的，厌世的 犯罪；罪行 电脑黑客 破坏，毁灭 军事的，军用的 网络
览 13．settle vi.定居 vt.解决；使定居→ settlement n．解决；定居地 14．center n．中心→ central adj.中央的，中心的 15．attract vt.吸引→ attraction n．吸引力；具有吸引力的事物或人→_a_t_tr_a_c_t_iv_e_
n.
时髦，时尚 拒绝，不接受 标题；题目 目的地 出，离开 收拾(行李)；打包 指南；导游，向导 坐落于；位于 景色，风景 平均的 平均数
(三)背拓展单词——用准才行 1．real adj.真实的，真的→ realize vt.实现；意识到→ reality n．真实，现实 2．rapid adj.迅速的→rapidly adv.快，迅速地 3．grow v．生长；成长→growth n．增长；生长 4．terror n．恐怖→ terrorist n．恐怖分子→terrorism n．恐怖主义→ terrify vt.
主动提供帮助/支持/食物 主动要做某事 提供某物给某人 主动提出做某事
①(2019·天津高考)I'm writing to offer my advice on the topic of your lecture.
背 我写信是想就您演讲的主题提出我的建议。
写 ②(2019·北京高考)It's my great honor to offer you some travel tips, which, I
必修❷Unit 4 Cyberspace
一、背单词与词块
(一)背阅读单词——会认就行
(背诵时遮住右侧汉语，先自主翻译，后比对词义)
1．concept n．
概念
2．chart n.
表格；图表
3．climate n.
气候
4．artificial adj.
人造的
5．global adj.
全球的，全世界的
6．flood n. vt.&vi.
unexpected, don't be late more than ten minutes.
即使你可能会因为一些意想不到的事情而迟到，也不要迟到超过十分钟。 背
②(2014·四川高考)The exams are likely to work out as expected and my 写
dream to be admitted into my favorite university will come true. 作
5．It's arranged that the meeting will be held on July 5th, so we must make an _a_r_r_a_n_g_e_m__en__t for everything before July 4th.(arrange)
6．Nowadays, tourism has become a main industry in my hometown.Every year millions of tourists come here to enjoy a wonderful tour.(tour)
(四)背高频单词——先“记牢”再“用活”，不背绝对不行
1．likely adj.有可能的；可能发生的 adv.(与most，very连用)大概，很可能
背
词 sb./sth.be likely to do sth.
条 It's likely that ...
用
某人/某物可能做某事 很可能……
法
①(2018·全国卷Ⅰ)Even if you are likely to be late because of something
easy for us to realize our dream.(real) 2．Playing computer games will not only do harm to your physical health, but
it is also harmful to your mental health.So there is no harm in advising you to give it up and take up some harmless activities.(harm) 3．The scientist has made great contributions to science, which has led to much _s_c_ie_n_t_if_ic_ progress.(science) 4．I strongly suggested that you should follow the doctor's suggestion in order to recover as soon as possible.(suggest)
如果你不懂中国人的餐桌礼仪，很可能会让你的朋友感到尴尬。
2．focus vi.集中注意；(使)聚焦n.焦点，焦距，聚焦；(活动、兴趣等的)中心，集 中点
背 (1)focus on/upon sth./sb. 词 focus one's attention on/upon 条 (2)in focus 用 out of focus
集中注意力于某物/某人 注意力集中于 焦距对准；对焦 焦距没对准；失焦
法 the focus of ...
……的焦点
①(2020·浙江 1 月高考)The contest, which is scheduled to be held in our
school hall on January 18th, will focus on the traditional Chinese culture. 比赛定于 1 月 18 日在我校礼堂举行，将以中国传统文化为主题。 背 ②(2020·全国卷Ⅰ)Sensing my state of puzzlement, my teacher told me 写 that by just focusing my attention on small things, I can make a big 作 difference. 佳 感觉到我的困惑，老师告诉我只要把注意力集中在小事上，我就能做出很 句 大的改变。 ③Health and environmental problems have increasingly become the focus
1． likely adj.
有可能的
adv.
(与 most，very 连用)可能
2． focus vi.
集中注意
ቤተ መጻሕፍቲ ባይዱ
3． offer n．& vt.
优惠；提供，提议；出价
4． affect vt.
影响
5． attack n．& vt.
攻击，进攻
6． crash vt.
(汽车、飞机等)撞毁；坠毁
7． optimistic adj.
of attention. 健康和环境问题日益成为人们关注的焦点。
3．offer n．& vt.优惠；提供，提议；出价
背 词 (1)make an offer of help/support/food 条 make an offer to do sth. 用 (2)offer sb.sth.＝ offer sth.to sb. 法 offer to do sth.
9．suggest vt.建议，提议→ suggestion n．建议，提议 10．arrange vt.安排→ arrangement n．安排 11．history n．历史→ historical adj.历史的；有关历史的→ historian n．历史
学家 12．tour n．旅游，旅行→ tourist n．旅行者，观光者→ tourism n．观光，游
使恐怖；使惊吓→ terrifying adj.令人恐怖的→ terrified adj.感到恐怖的 5．entertain v．娱乐；招待→ entertaining adj.使愉快的；有趣的→_e_n_t_e_rt_a_i_n_m_e_n_t_
n．娱乐；款待 6．harm vt.& n．伤害，损害→ harmful adj.有害的→harmless adj.无害的 7．obvious adj.明显的，显而易见的→ obviously adv.明显地 8．science n．科学→ scientific adj.科学的→scientist n．科学家
7．An official was sent to settle the problem but different opinions of two sides destroyed all the hopes of a peaceful settlement .(settle)
8．Mount Tai is the top tourist attraction in Shandong Province.A number of
乐观的
8． disappear vi.
消失
9． project n.
课题；方案；工程
10． fashion n. 11． reject vt. 12． title n. 13． destination n. 14． exit vt. 15． pack vt. 16． guide n. 17． locate vt. 18． view n. 19． average adj.
15．dip vt. 16．millionaire n. 17．suburb n 18．zone n. 19．harbour n. 20．surfing n. 21．regular adj. 22．material n.
浸 百万富翁 市郊，郊区 地域，地区 海港 冲浪 定期的；规则的 材料，原料
(二)背重点单词——写对才行
作 佳
hope can help you. 我很荣幸为你提供一些旅游小贴士，希望能对你有所帮助。
句 ③(2020·全国卷Ⅰ)On hearing the outbreak of epidemic in Wuhan, Zhong
Nanshan offered to go there for assistance.
一听到武汉爆发了疫情，钟南山主动提出要前往那里提供援助。
4．harm vt.& n．伤害，损害
背
词 条
(1)do/cause harm to ... do sb.harm＝do harm to sb.
考试结果可能会正如所预料的那样，我被我最喜爱的大学录取的梦想将会 佳
成为现实。 句
③(2018·全 国 卷 Ⅰ)It is likely that you will make your friends feel
embarrassed if you don't know Chinese table manners.
visitors from all over the country are attracted by the attractive scenery there.(attract) 9．The children in the mountain village have no entertainment , so their teachers often tell entertaining stories to entertain them after class.(entertain)
adj.吸引人的，有魅力的 16．appear vi.出现→ disappear vi.消失→disappearance n．消失→_a_p_p_e_a_r_a_n_c_e__
n．表现；外表
[语境活用] 1．There is a very real difference between a dream and reality .So it is not
洪水；洪灾 淹没 虚拟的 病毒 悲观的，厌世的 犯罪；罪行 电脑黑客 破坏，毁灭 军事的，军用的 网络
览 13．settle vi.定居 vt.解决；使定居→ settlement n．解决；定居地 14．center n．中心→ central adj.中央的，中心的 15．attract vt.吸引→ attraction n．吸引力；具有吸引力的事物或人→_a_t_tr_a_c_t_iv_e_
n.
时髦，时尚 拒绝，不接受 标题；题目 目的地 出，离开 收拾(行李)；打包 指南；导游，向导 坐落于；位于 景色，风景 平均的 平均数
(三)背拓展单词——用准才行 1．real adj.真实的，真的→ realize vt.实现；意识到→ reality n．真实，现实 2．rapid adj.迅速的→rapidly adv.快，迅速地 3．grow v．生长；成长→growth n．增长；生长 4．terror n．恐怖→ terrorist n．恐怖分子→terrorism n．恐怖主义→ terrify vt.
主动提供帮助/支持/食物 主动要做某事 提供某物给某人 主动提出做某事
①(2019·天津高考)I'm writing to offer my advice on the topic of your lecture.
背 我写信是想就您演讲的主题提出我的建议。
写 ②(2019·北京高考)It's my great honor to offer you some travel tips, which, I
必修❷Unit 4 Cyberspace
一、背单词与词块
(一)背阅读单词——会认就行
(背诵时遮住右侧汉语，先自主翻译，后比对词义)
1．concept n．
概念
2．chart n.
表格；图表
3．climate n.
气候
4．artificial adj.
人造的
5．global adj.
全球的，全世界的
6．flood n. vt.&vi.
unexpected, don't be late more than ten minutes.
即使你可能会因为一些意想不到的事情而迟到，也不要迟到超过十分钟。 背
②(2014·四川高考)The exams are likely to work out as expected and my 写
dream to be admitted into my favorite university will come true. 作
5．It's arranged that the meeting will be held on July 5th, so we must make an _a_r_r_a_n_g_e_m__en__t for everything before July 4th.(arrange)
6．Nowadays, tourism has become a main industry in my hometown.Every year millions of tourists come here to enjoy a wonderful tour.(tour)
(四)背高频单词——先“记牢”再“用活”，不背绝对不行
1．likely adj.有可能的；可能发生的 adv.(与most，very连用)大概，很可能
背
词 sb./sth.be likely to do sth.
条 It's likely that ...
用
某人/某物可能做某事 很可能……
法
①(2018·全国卷Ⅰ)Even if you are likely to be late because of something
easy for us to realize our dream.(real) 2．Playing computer games will not only do harm to your physical health, but
it is also harmful to your mental health.So there is no harm in advising you to give it up and take up some harmless activities.(harm) 3．The scientist has made great contributions to science, which has led to much _s_c_ie_n_t_if_ic_ progress.(science) 4．I strongly suggested that you should follow the doctor's suggestion in order to recover as soon as possible.(suggest)
如果你不懂中国人的餐桌礼仪，很可能会让你的朋友感到尴尬。
2．focus vi.集中注意；(使)聚焦n.焦点，焦距，聚焦；(活动、兴趣等的)中心，集 中点
背 (1)focus on/upon sth./sb. 词 focus one's attention on/upon 条 (2)in focus 用 out of focus
集中注意力于某物/某人 注意力集中于 焦距对准；对焦 焦距没对准；失焦
法 the focus of ...
……的焦点
①(2020·浙江 1 月高考)The contest, which is scheduled to be held in our
school hall on January 18th, will focus on the traditional Chinese culture. 比赛定于 1 月 18 日在我校礼堂举行，将以中国传统文化为主题。 背 ②(2020·全国卷Ⅰ)Sensing my state of puzzlement, my teacher told me 写 that by just focusing my attention on small things, I can make a big 作 difference. 佳 感觉到我的困惑，老师告诉我只要把注意力集中在小事上，我就能做出很 句 大的改变。 ③Health and environmental problems have increasingly become the focus
1． likely adj.
有可能的
adv.
(与 most，very 连用)可能
2． focus vi.
集中注意
ቤተ መጻሕፍቲ ባይዱ
3． offer n．& vt.
优惠；提供，提议；出价
4． affect vt.
影响
5． attack n．& vt.
攻击，进攻
6． crash vt.
(汽车、飞机等)撞毁；坠毁
7． optimistic adj.
of attention. 健康和环境问题日益成为人们关注的焦点。
3．offer n．& vt.优惠；提供，提议；出价
背 词 (1)make an offer of help/support/food 条 make an offer to do sth. 用 (2)offer sb.sth.＝ offer sth.to sb. 法 offer to do sth.
9．suggest vt.建议，提议→ suggestion n．建议，提议 10．arrange vt.安排→ arrangement n．安排 11．history n．历史→ historical adj.历史的；有关历史的→ historian n．历史
学家 12．tour n．旅游，旅行→ tourist n．旅行者，观光者→ tourism n．观光，游
使恐怖；使惊吓→ terrifying adj.令人恐怖的→ terrified adj.感到恐怖的 5．entertain v．娱乐；招待→ entertaining adj.使愉快的；有趣的→_e_n_t_e_rt_a_i_n_m_e_n_t_
n．娱乐；款待 6．harm vt.& n．伤害，损害→ harmful adj.有害的→harmless adj.无害的 7．obvious adj.明显的，显而易见的→ obviously adv.明显地 8．science n．科学→ scientific adj.科学的→scientist n．科学家
7．An official was sent to settle the problem but different opinions of two sides destroyed all the hopes of a peaceful settlement .(settle)
8．Mount Tai is the top tourist attraction in Shandong Province.A number of
乐观的
8． disappear vi.
消失
9． project n.
课题；方案；工程
10． fashion n. 11． reject vt. 12． title n. 13． destination n. 14． exit vt. 15． pack vt. 16． guide n. 17． locate vt. 18． view n. 19． average adj.
15．dip vt. 16．millionaire n. 17．suburb n 18．zone n. 19．harbour n. 20．surfing n. 21．regular adj. 22．material n.
浸 百万富翁 市郊，郊区 地域，地区 海港 冲浪 定期的；规则的 材料，原料
(二)背重点单词——写对才行
作 佳
hope can help you. 我很荣幸为你提供一些旅游小贴士，希望能对你有所帮助。
句 ③(2020·全国卷Ⅰ)On hearing the outbreak of epidemic in Wuhan, Zhong
Nanshan offered to go there for assistance.
一听到武汉爆发了疫情，钟南山主动提出要前往那里提供援助。
4．harm vt.& n．伤害，损害
背
词 条
(1)do/cause harm to ... do sb.harm＝do harm to sb.
考试结果可能会正如所预料的那样，我被我最喜爱的大学录取的梦想将会 佳
成为现实。 句
③(2018·全 国 卷 Ⅰ)It is likely that you will make your friends feel
embarrassed if you don't know Chinese table manners.
visitors from all over the country are attracted by the attractive scenery there.(attract) 9．The children in the mountain village have no entertainment , so their teachers often tell entertaining stories to entertain them after class.(entertain)
adj.吸引人的，有魅力的 16．appear vi.出现→ disappear vi.消失→disappearance n．消失→_a_p_p_e_a_r_a_n_c_e__
n．表现；外表
[语境活用] 1．There is a very real difference between a dream and reality .So it is not