2019届一轮复习北师大版必修二Unit4Cyberspace单元学案设计（47页word解析版）

2019届一轮复习北师大版必修二Unit4Cyberspace单元学
案设计（47页word解析版）
2019届一轮复习北师大版必修2Unit4Cyberspace单元学案设计[一积词汇见多识广]
[课内单词回扣]
(一)阅读词汇写其义
1．concept n．概念_ 2.climate n._气候
3．chaos n．混乱，无秩序_ work n._网络
5．material n．材料，原料 6.destination n．目的地
7．gallery n．画廊8.locate v t.坐落于；位于
(二)表达词汇写其形
1．scenery_n．风景，景色 2.rapidly ad v.快，迅速地
3．growth n．增长；生长4.pack_v t.收拾(行李)，打包
5．average adj.平均的n.平均数 6.affect v t.影响
7．regular adj.定期的；规则的8.focus v i.集中注意
9．officially ad v.正式地10._likely_adj.有可能的ad v.可能
11．attack n．& v t.攻击，进攻 12.fancy v t.想要做；幻想
(三)拓展词汇灵活用
*1.reality n．真实，现实→realize v t.实现；意识到→realistic adj.现实的
*2.crime n．犯罪；罪行→criminal n．罪犯
3.optimistic adj.乐观的→optimism n．乐观；乐观主义
*4.harm v t.& n．伤害，损害→harmful adj.有伤害的→harmless adj.无害的
5.obvious adj.明显的，显而易见的→obviously ad v.明显地
6.scientific adj.科学的→science n．科学→scientist n．科学家
*7.suggestion n．建议，提议→suggest v t.建议，提议
8.arrangement n．安排→arrange v t.安排
9.tourism n．观光，游览→tourist n．旅行者，观光者→tour
n．&v.旅游，旅行
10.guide n．指南；导游，向导v t.指导，引路→guidance n．指导；引导；领导
11.settle v i.&v t.定居；解决→settlement n．解决；定居地
12.regular adj.定期的；规则的→regularly ad v.定期地；规则地
*13.attractive adj.吸引人的，有魅力的→attraction n．吸引力；具有吸引力的事物或人→attract v t.吸引
14.terrorist n．恐怖分子→terrorism n．恐怖主义→terror n．恐怖→terrify v t.使恐怖；使惊吓
用上面加*号的单词的适当形式填空
1．The man suggested that the manager should accept his suggestions which he thought were of great value.
2．The criminal is said to have committed many crimes before being arrested.
3．The Great Wall is an attraction,_whose scenes are very attractive,_and it attracts a large number of tourists every day.
4．While I agree that this kind of food is harmless,_it will be harmful to teenagers if they eat it often.
5．Jamie looked on John as his only real friend, but in reality John often spoke ill of him.
,[话题单词积累]
1．keyboard /'ki?b??d/n．键盘2．monitor /'m?n?t?/n. 监视器；显示屏3．mouse /ma?s/n. (计算机)鼠标4．printer /'pr?nt?/n. 打印机5．screen /skri?n/n. 屏幕6．hardware /'hɑ?dwe?/n. 硬件7．software /'s?ftwe?/n. 软件8．system /'s?st?m/n. 系统；体系9．data /'de?t?/n. 数据，资料10．database /'de?t?be?s/n. 数据库11．Internet /'?nt?net/n. 互联网12．website /'websait/n. 网站13．e-mail /'i? meil/n. 电子邮件
v t. 发送电子邮件14．connect /k?'nekt/v t. 连接，把……
联系起来15．conveniently /k?n'vi?nj?ntli/ad v.
便利地，方便地16．instant /'?nst?nt/adj. 立即的；即时的
17．negative /'neɡ?t?v/ad j. 否定的；消极的18．download /?da?n'l??d/n．& v t.下载19．calculate /'k?lkjule?t/v t. 计算，核算，推测20．click /kl?k/v t. 点击
21．insert /?n's??t/v t. 插入
22．delete /d?'li?t/v t. 删除
23．microblog /'ma?kro??bl?g/n．博客
v i. 写博客
24．digital /'d?d??tl/adj.数字的25．virus /'va?r?s/n. 病毒26．information /??nf?'me??(?)n/n．信息27．communication /k??mju?n?'ke??n/n.
通信；交流
28．chat /t??t/v. 聊天
29．fictional /'f?k??nl/adj. 虚构的30．universal /?ju?n?'v??s(?)l/adj. 普遍的31．access /'?kses/n．进入；使用权；通路
v t. 使用；存取；接近32．technological /?tekn?'l?d??kl/adj.
技术上的，工艺的
[二积短语顿挫抑扬]
[课内短语回扣]
(一)根据汉语写出下列短语
*e_true (愿望、梦想等)实现*2.make_up 编造，构成
3.as_if/though好像，仿佛
4.take_action采取行动
*5.hang_on (电话用语)别挂断；别放弃*6.cut_off切掉，切断*7.be_up_to 做，从事于；胜任*8.consist_of 由……组成
*9.get_in_touch_(with) (和……)取得联系10.as_well_as也，又
11.in_the_flesh本人亲身*12.take_over接收，接管
(二)用上面加*号的短语完成下列句子
1．Hang_on! I'll be back in a minute.
2．Now that my mother has a telephone, it's much easier to get_in_touch_with her.
3．He understands the business and can take_over when I'm away.
4．What will life consist_of on other planets?
5．The teacher asked the children to make_up a story about a trip to the moon.
6．He had his finger cut_off in an accident at work.
7．It is never easy for a person to make his dream come_true.
8．I'm sure he is_up_to the new job, because he is an experienced driver.
[话题短语积累]
1．virtual net虚拟网
2．high-speed broadband networks 高速宽带互联网
3．with the popularity of the Internet 随着网络的普及
4．have access to/be accessible to 能使用
5．IT＝information technology 信息技术
6．search engine 搜索引擎
7．distract one's attention 分散某人的注意力
8．have a negative effect 有负面影响
9．electronic books 电子读物
10．text message 手机短信
11．tablet personal computer 平板电脑
12．portable computer 便携式电脑
13．shop online 网上购物
14．surf the Internet 上网浏览信息
15．make full use of 充分利用
16．keep in touch with 和……保持联系
[三积句式写作扮靓]
[课内句式仿写]
1．It is＋adj.＋that ...
[例句]...“it is clear that we are going to see a huge growth in shopping on the Internet.”
[仿写]很明显，电影《战狼Ⅱ》很受观众喜爱。

It_is_obvious_that the film Wolf WarriorⅡis very popular with the audience.
2．have sth. done“让某物遭受”
[例句]Do you have anything planned for Saturday and Sunday?
[仿写]你需要在你出发之前把行李运往目的地。

You need to have_your_luggage_sent to your destination ahead of time before you set off.
3．as if“好像，似乎”，引导表语从句
[例句]... the use of computers with sounds and pictures that make you feel as if you are in a real situation.
[仿写]看起来海水好像不干净，不能游泳。

It looks as_if the sea water isn't clean enough to swim here.
[话题佳句背诵]
1．It is easy to find what you are looking for on the Internet.
在网上很容易找到你想找的东西。

2．Some people are worried about the safety of paying for goods using credit cards when shopping on the Internet.
一些人担心在网上购物时用信用卡为商品付钱的安全性。

3．Once cheated online, you may find it difficult to make a complaint.
一旦你在网上受到欺骗，你会发现很难投诉。

4．You can shop as you like as the online shops are open 24 hours a day.
你可以随心所欲地在网上购物，因为网店一天24小时都营业。

[四背语段语感流畅]
What are the strengths and weaknesses of the Internet in our interpersonal communication?
The Internet has made it possible for us to keep in touch with our friends conveniently. We can rapidly access information about others
through their microblog, QQ, facebook or email.
However, the Internet threatens to change our interpersonal communication and relationships. The idea that it is no longer necessary to communicate
face to face has reduced the effectiveness and efficiency of communication. Misunderstandings among people and the absence of feelings are increasingly common.
Therefore, we should take care not to depend too much on the Internet. Only so can we make full use of the Internet while avoiding its negative effects.
在人际交往中因特网的优缺点有哪些？
因特网使我们和朋友更方便地保持联系成为可能。

通过他们的微博、QQ、脸书和电子邮件我们能迅速地得到他们的信息。

然而，因特网正威胁着我们的人际交往和人际关系的改变。

不再需要面对面的交流的想法降低了交流的效率和效益。

人们之间的误解和情感的缺乏变得更普遍。

因此我们应当注意不要太依赖因特网。

只有避免了因特网的负面效应我们才能充分利用因特网。

[第一板块重点词汇突破]
[师生共研词汇]
1．likely adj.有可能的adv.(与most，very连用)可能
[高考佳句]Many bad habits can be especially difficult to cure because they are likely to form at a very young age.
(2015·湖北高考完成句子)
许多坏习惯特别难以纠正，因为它们可能是人们在年幼时就形成了的。

to_suffer
smoking.
＝It_is_likely_that you will suffer from bad health if you keep smoking.
如果继续吸烟，你的身体健康可能会受到损害。

②Students will help and learn from each other, and a friendship is likely to_be_formed (form)．
同学们将会相互帮助，相互学习，友谊有可能建立起来。

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
[教材原句]In a book with lots of pictures and charts, I am likely to focus mainly on the written text.
在一本有很多图画和图表的书里，我很可能主要注意书面文字。

The meeting focused on whether we should build a new teaching building.
这次会议的主要议题是我们是否应该建一栋新的教学楼。

②If children find those materials interesting, they'll focus their attention on them for long.
如果孩子们发现那些材料有趣，他/她们的注意力就会长时间集中在它们身上。

③It shows a common phenomenon nowadays that children are the_focus_of families, shouldering the hope of their parents.
这表明当今社会的一个普遍现象：孩子是家庭的中心，承载着父母的希望。

④The children's faces are_badly_out_of_focus in the photograph.
照片上孩子们的脸模糊不清。

[联想发散]表示“集中于；专心于”的短语还有：
①concentrate on②be absorbed in③be addicted to
④be lost in ⑤be buried in ⑥be devoted to
3．offer n．&vt.提供，提议；出价；优惠
[教材原句]Already, users can buy books, find out about holiday offers, book tickets, and get all sorts of information from the Internet.
用户已经可以从因特网上买书，找到有关假期安排、票务预订以及各种各样的信息。

①I offered to_help (help) him with his English study, and he accepted with pleasure.
我表示愿意帮助他学英语，他很高兴地接受了。

②They decided to offer_the_job_to Jo.
他们决定把这份工作给乔。

4．harm vt.&n.伤害，损害
[高考佳句]For another, drinking too cold or too hot water does nothing but harm to our health.(2014·湖南高考书面表达) 其次，饮用太冷或太热的水只会对健康造成伤害。

which is very harmful (harm) to their health.
有些男生对玩电脑游戏简直到了痴迷的程度，这对他们的健康非常有害。

②These days, breaking traffic rules and littering are not uncommon, causing/doing_serious_harm_to_life and the environment.
现在，违反交通规则和乱扔垃圾的现象很常见，对生活和环境造成了严重的破坏。

③If you want to solve the problem in this way, there_is_no_harm_in_calling_him.
如果你想以这种方式来解决问题，你不妨给他打个电话。

5．suggest vt.建议，提议；推荐；表明，暗示
[教材原句]Tom, can you suggest any good books for my project?
汤姆，你能推荐一些和我做的项目有关的好书吗？
How good a suggestion_(suggest) you have put forward!
你提出了多么好的一个建议啊！
②He suggested dealing (deal) with the problem in another way.
他建议用另一种方式处理这个问题。

③To master Mandarin, I strongly suggest you (should)_practice (practice) with Chinese people. Only through practice can you find the beauty of this language.(2015·四川高考书面表达)
为了掌握普通话，我强烈建议你多与中国人练习，只有通过练习你才能发现这门语言的美。

[名师点津]suggest表示“暗示，表明”时，其主语往往是事物，而不是人。

这时suggest后的宾语从句不用虚拟语气。

6．settle vi.定居，安家；停留vt.安排，解决，处理；决定；安放；使定居，使移居
[教材原句]The history of the city goes back 650 years when the Maoris settled in the area.
这座城市的历史追溯到650年前，当时毛利人在这一地区定居下
来。

Wait until the students settle down before you start the lesson.
等学生都静下心来再开始上课。

②In the past, he often dreame d of retiring in England and settling_(down)_in_the_country.
过去他常幻想在英国退休并在乡间安顿下来。

③Before we settle down to discussing (discuss) other things, I've a question to ask you.
在我们开始讨论别的事情之前，我有个问题要请教你。

④With a lot of difficult problems to_settle (settle), the ne wly-elected president is having a hard time.
有很多难题要解决，这位新任总统的日子不好过。

[自主练通词汇]
1．affect vt.影响；对……有坏影响；(疾病)侵袭
单句语法填空/单句改错
①With the government's aid, those affected (affect) by the earthquake have moved for the new settlements.
②The child was affected for high fever. _for→with
2．view n．景色，风景；视野；观点；意见vt.眺望；观察；观看；看作
单句语法填空/单句改错
①When the old man opened the window, a stranger with a
high hat came into view.
②In view of the shortage of time, each person may only speak for five minutes.
③She waited until the whole island was in view and then took
a photo.
④In my view, you're wrong to impose your idea on others.
⑤If we sit near the front of the bus, we'll have better view. have后加a
3．average adj.平均的；普通的；平常的n.平均数；一般水平
单句语法填空/补全句子
①On average, there are 800 tornadoes i n the US each year, causing about 80 deaths and 1,500 injuries.
②Last year was the warmest year on record, with global temperature 0.68 ℃ above (the) average.
③Last year the number of students who graduated with a driving license reached 200,000, an average of 40,000 per year.
④To their great joy, their son's schoolwork is well above_average (高于平均水平)．
[词汇过关练]
Ⅰ.单句语法填空
1．Deeply affected (affect) by his story, many young people began to do voluntary work for the disabled.
2．Since you have settled down in a new country, you have to make
an adjustment to the new environment.
3．Mother suggested that she (should)_adapt (adapt) herself to her new conditions in college as soon as possible.
4．Fortunately for him, a man offered to_take (take) him around the different spots.
5．Instead of focusing on_your wounded feelings, learn to
look for the love, beauty and kindness around you.
6．Many lifestyle patterns do such great harm to health that they actually speed up the weakening of the human body.
7．If you find something you love doing outside of the office, you'll be less likely to_bring (bring) your work home.
8．On average, a family will use 5 kg of wood per day to cook on a simple wood stove.
Ⅱ.单句改错
1．I must settle down to finish writing the book. It is very urgent.finis h→finishing_
2．Someone suggested send his brother to the US for treatment.send→sending
3．On his view, in 50 years, the average human life span will be 150 years old.On→In
4．Offering an important role in a new movie, Andy has got a chance to become famous.Offering→Offered
5．There is no harm combining the two mixtures.harm后加in
Ⅲ.单句写作(补全句子/一句多译)
1．我们从这里能清楚地看到海滩的景色。

We can have_a_good_view_of_the_beach from here.
2．这么多孩子又说又笑，我不能专心工作。

With so many children talking and laughing, I couldn't settle_down_to_my_work.
3．汤姆的学业成绩在平均水准以上，而哈里的却在平均水准以下。

Tom's work at school is above_the_average,_while Harry's is below_the_average.
4．如果你在一个大家庭中长大，你更有可能培养与他人融洽相处的能力。

①If you grow up in a large family, you
are_more_likely_to_develop the ability to get on well with others.
②If you grow up in a large family, it_is_more_likely_that you develop the ability to get on well with others.
5．在昨天的会议上我建议他放弃那个计划。

①I suggested_his_giving_up_the_plan at the meeting yesterday.(suggest doing ...)
②I suggested_that_he_(should)_give_up_the_plan at the meeting yesterday.(suggest that ...)
③I made_a_suggestion_that_he_(should)_give_up_the_plan at the meeting yesterday.(同位语从句)
[第二板块短语、句式突破]
1．get in touch取得联系
[经典例句]We'll get in touch with you as soon as we know the results of the test.(朗文P2452)
我们一得知测试结果就和你联系。

get_in_touch_with them time.
如果你想要得到更多的信息请与他们及时联系。

②Keeping_in_touch_with our friends is an important part of friendship.
与我们的朋友保持联系是维持友谊的重要组成部分。

③She also wanted to make sure she didn't lose_touch_with her friends in Taiwan.
她也想确保自己不会与在台湾的朋友失去联络。

[名师点津]keep/be in touch with和be out of touch with表状
态，可与时间段连用；而get in touch with和lose touch with表动作，不能与时间段连用。

2．(be) up to做，忙于，从事于；多达；达到(数量/规格)；胜任；直到……为止；取决于，由……决定；是……的责任
[教材原句]What are you up to this weekend?
这个周末你要做什么？
[一词多义]写出句中up to的含义
①It's up to you whether we accept the present or not.取决于
②Some study rooms are for 2－3 people and others can hold up to 6－8 people.达到；多达
③We have no doubt that our government will be up to the task.胜任
④The children are very quiet.I wonder what they are up to.从事，忙于
⑤She continued to care for her father up to the time of his death.直到……为止
It's up to her to_decide (decide) whether or not to go on with the course.
是否继续上这一门课程由她决定。

3．as well as也，又；和……一样好
[教材原句]Famous sights include Mt Eden, one of many large volcanoes, as well as the Auckland Harbour Bridge.
著名的风景包括大型火山之一——伊甸山，还有奥克兰海湾大桥。

She can sing; she can play the piano as_well.
她会唱歌，她也会弹钢琴。

②We can know more about the life of great people as_well_as history and cultures of other countries.(2014·浙江高考满分作文)。