2017届高考英语一轮复习顶尖学案：必修2 Unit 4 Cyberspace 网络空间（北师大版）
核心词汇
1．John is l____________ to be in London this autumn.
2．She was deeply ____________(使感动，使震动)by the news of her father’s death.
3．We ____________(出价；开价)him the calculator for US $50.
4．The flood caused serious d____________ to the railway.
5．____________(想象，设想) sitting in the sun all day!
6．He decided not to approach her for fear of ____________(拒绝)．
7．We reached our d____________，tired and hungry.
8．Class sizes in the school are below the national a____________.
9．He is out of touch with ____________(现实，真实)．
10．We have already made a____________ for our vacation.
11．Detective novels used to hold a special ____________(吸引；吸引力)for me.
12．He s____________ his child in a corner of the compartment.
13．Robbery is a ____________(犯罪的) act，so no one wants to commit the high ____________(犯罪)．
1.likely 2.affected 3.offered 4.destruction 5.Fancy,6.rejection 7.destination 8.average 9.reality 10.arrangements 11.attraction 12.settled 13.criminal；crime
高频短语
1．________________编造；构成
2．________________
实现
3．________________
好像，仿佛
4．________________
(电话用语)别挂断
5．________________
全球变暖
6．________________
取得联系
7．________________
做，从事于
8．________________
本人亲身
10．________________
被认为是
11．________________
将来
12．________________
采取行动
13．________________
而且
14．________________
接收，接管
15．________________
由……组成
16．________________
切掉，切断
1.make up 2.come true 3.as if 4.hang on 5.global warming 6.get in touch 7.be up to 8.in the flesh,9.as well as 10.be known as 11.in the future 12.take action 13.what’s more 14.take over 15.consist of 16.cut off
重点句式
1．...，“________________ we are going to see a huge growth in shopping on the Internet.”
……，“很显然，我们将会看到网上购物的大幅度增长。”
2．Some experts see our future in virtual reality －the use of computers with sounds and pictures that make you feel ________________ you are in a real situation.
有些专家看到了虚拟现实的未来——运用计算机产生声音和视觉效果，使你感觉就好像生活在现实中一样。
3．Do you ________ anything ________ for Saturday and Sunday?
你周六周日有什么安排吗？
4．We would ____________ be able to travel around the world，____________ go to study in any world famous universities we wanted to.
我们不仅能周游世界，而且能去我们想去的任何世界著名大学学习。
5．But I still ________________.
但我还是觉得令人难以想像。
6．It has ______________ just under a million people and ______________ North Island.
这座城市人口不到一百万，位于北岛。
7．In 1985，the New Zealand government ________ the whole country ______________...
在1985年，新西兰政府使全国成为无核区域……
8．Auckland is called “the city of sails” because it has ________ boats ________________ in the world.
因为这里的帆船比世界上任何地方都多，所以奥克兰被称为“风帆之都”。
1.it is clear that 2.as if 3.have；planned 4.not only；but also 5.find it hard to imagine 6.a population of；is located on 7.made；a nuclearfree zone 8.more；than anywhere else
知识详解
1 .likely adj. 有可能的，有希望的
adv. 或许；很可能
(回归课本P4)In a book with lots of pictures and charts，I am likely to...
对于一本有许多图画和图表的书，我很可能……
归纳拓展
It is likely that...……很有可能
sb./sth.is likely to do sth.……有可能做某事
(朗文P1318) Children who live in the country’s rural areas are very likely to be poor.
住在这个国家农村地区的孩子大多是贫穷的。
例句探源
易混解析
probable，possible，likely
(1)三个词均可用It is...that...结构。
(2)只有likely可以用人作主语。
(3)possible和likely后可接不定式，而probable不与不定式连用。
(4)三个词均表示“可能的”，但likely和probable所表示的可能性大，possible表示的可能性小。
①(朗文P1802)Young drivers are far more_likely to have accidents than the older drivers.
②(朗文P1773)You need to look at the possible consequences of your actions.
③(牛津P1577)It is probable that the disease has a genetic element.
1．(2010年高考江西卷)—Do you enjoy your present job?
—________.I just do it for a living.
A．Of courseB．Not really
C．Not likely
D．Not a little
解析：选B。句意：——你喜欢现在的工作吗？——不怎么喜欢。我只是为了谋生而已。not really事实上不是；of course当然；not likely绝不可能，绝对不会；not a little非常。根据句意选B。
2 .affect vt. 影响；(疾病等)侵袭
(回归课本P8)Peter Taylor finds out how computers and the Internet are going to affect our lives.
彼得·泰勒发现了计算机和互联网将如何影响我们的生活。
归纳拓展
be affected by被……感动/侵袭，受……的影响be affected with被……侵袭
(2010年高考湖南卷)Although her disease has affected her eyesight and forced her to the sidelines of the dance floor，she refuses to fall into selfpity.
尽管她的疾病影响了她的视力并且使她无法跳舞，但是她并没有自怨自艾。
例句探源
易混解析
affect，effect，influence
(1)affect只能用作及物动词，其含义是“使……发生变化”，因此“影响”这一词义还可以引申为“感动，感染”。
(2)effect用作名词，着重指影响的“结果”或“作用”。常用于词组have an effect on中，词组的意思相当于affect。effect也可以用作及物动词，但意思完全不同，作“使……发生，产生……结果”解。
(3)influence既可用作名词，也可用作动词，通常指通过说服、举例等对行动、思想、性格等产生不易觉察到的、潜移默化的影响。常用的短语搭配：have an influence on sb./sth.对某人/某事物有影响。
①(牛津P1046)What exactly is the influence of television on children?
②(牛津P32)The south of the country was worst affected by the drought.
③I tried to persuade him，but with little or no effect.
2．(2011年南京模拟)—The strong wind has a bad ________ our newlyplanted young trees.
—What’s more，it ________ many people riding bikes on the road.
A．effect on；affects
B．affect on；effects
C．effect in；affects
D．affect in；effects
解析：选A。考查effect和affect的用法。effect影响，为名词，have a bad effect on sth.对……有不良影响；affect影响，为动词。
3 .attack vt. & n.攻击，袭击；(病等)侵袭，发作
(回归课本P8)In the future，terrorists may “attack” the world’s computers，cause chaos，and make planes and trains crash.
在将来，恐怖分子有可能袭击全球的电脑，导致混乱并使飞机、火车相撞。
归纳拓展
under attack遭到袭击
personal attack人身攻击
heart attack心脏病发作
make an attack on/upon...对……发起进攻，抨击……
①It was said that the flu first attacked Mexico.
据说这次流感最先侵袭的是墨西哥。
②We made an attack on the enemy at midnight.
午夜时分我们向敌人发起进攻。
例句探源
3．完成句子
Some small towns in Iraq ________________________________(仍在遭受袭击)．
答案：are still under attack
4 .offer n.& vt. 提供，供应
(回归课本P8)Already，users can buy books，find out about holiday offers，book tickets，and get all sorts of information from the Internet.
使用者已经能够从网上购书、查到度假信息、预定(车)机票甚至获得所有类型的信息。
offer sb.sth.＝offer sth.to sb.提供给某人某物
offer to do sth.主动提出做某事
offer money for sth.出钱买东西
offer sth.for money开价卖东西
offeradvice/suggestions/congratulations/the price
提出劝告/建议/表示祝贺/出价
accept one’s offer接受某人的建议(好意
归纳拓展
例句探源
①(2010年高考浙江卷)The offers are from private landlords，agencies and individuals looking for other corenters.
这些提供来自于寻找其他的合作承租人的私人业主、公司和个人。
②Many foreigners offered to do some rescue work in the earthquake.
在这次地震中许多外国人主动去做一些救援工作。
易混解析
offer，provide，supply
(1)offer提供，侧重主动给予，多指具体的事物。多用于offer sb.sth.或offer sth.to sb.。
(2)provide供应；供给，表示为应付某种需要而提供某物，所提供的东西一般是具体的事物，也可以是帮助、经验、机会、答案、例子等抽象的东西。一般用于provide sth.for sb.与provide sb.with sth.。
(3)supply补给；供给；提供，只用于具体事物，侧重补充所需要的东西，有时可以与provide互换。经常用于supply sth.to sb.或supply sb.with sth.。
①(朗文P1040)They’ve offered us ￡60,000 for the house.Shall we take it?
②(牛津P1595)We are here to provide a service for the public.
③(牛津P2029)Foreign governments supplied arms to the rebels.＝Foreign governments supplied the rebels with arms.
4．(2011年温州模拟)—Can I help you，sir?
—I’d like a sandwich and a cold cola.How much do you ________？
A．offer B．charge
C．afford
D．spend
解析：选B。答语后句句意为：你收多少钱？charge收取(费用)；offer提供；afford买得起；spend花费。
5．After I waited for a very long time，the manager made a phone call to me yesterday ________ me a good job at last.
A．giving
B．providing
C．supplying
D．offering
解析：选D。句意：我等了很长时间之后，昨天那位经理给我打来电话，最终提供给我一份不错的工作。offer“提供”符合句意和结构，B、C两项的句式结构不对，A项含义不对。
5 .reject vt. 拒绝，不接受；抛开，丢掉
n．被拒绝或抛弃的人或物
(回归课本P11)Reject suggestions反对建议
归纳拓展
reject a gift/a possibility/an opinion/a suggestion,拒绝接受一件礼物/一种可能性/一条意见/一项建议
reject a request拒绝请求
reject one’s idealist view去掉唯心的观点
rejects from an officers training course
军官培训课程不合格者
例句探源
6．We________his idea for a music club，and decided to have an art club instead.
A．acceptedB．disagreed
C．rejected
D．agreed
解析：选C。accept接受；disagree不同意；agree同意，disagree/agree后接宾语时要与介词to/with/on搭配；reject拒绝。根据后半句“决定举办美术俱乐部”可知，应该是“否决”了办音乐俱乐部的建议。
6 .fancy vt. 想要做；幻想
n．想像，设想，喜欢，爱好
(回归课本P11)And do you fancy going to the dance on Saturday night?
在星期六晚上你想跳舞吗？
归纳拓展
①(牛津P725)She didn’t fancy the idea of going home in the dark.
她不喜欢黑夜回家这个主意。
②(朗文P793)Sorry，but I don’t fancy going out tonight.
对不起，今晚我不想出去。
③(朗文P793)Fancy seeing you here.
真没想到会在这见到你。
例句探源
7．完成句子
(1)He ________________________(把自己想像为)a great general.
答案：fancied/fancies himself as
(2)Children usually have a________________(生动的想法)．
答案：lively fancy
(3)I________ (认为)he will act quickly.
答案：fancy
7 .suggestion n.建议，提议
(回归课本P11)Make suggestions提供建议
归纳拓展
例句探源
①(2010年高考福建卷)This suggests that firms that are able to relay clearly their message to the public will be in a pole position to attract shoppers.
这表明那些能清楚地向公众传递信息的公司将是吸引顾客的主力。
②I suggest that she (should)go out at once.
我建议她立刻出去。
③All the evidence suggests that he stole the money.
所有的证据都表明是他偷了钱。
④Do you have any suggestions?
你有什么建议吗？
8．My suggestion is that we________to cut back on production and reduce the amount of things we make and buy.
A．try
B．will try
C．must try
D．can try
解析：选A。My suggestion的内容是that引导的表语从句，谓语动词须用虚拟结构(should) do。句意：我的建议是，我们应当尽量削减生产，减少制造和购买物品的数量。
9．(2010年舟山模拟)Do you agree to the suggestion ________we have a party the day after tomorrow?
A．which
B．where
C．that
D．when
解析：选C。考查同位语从句的引导词。句意为：你同意后天我们召开一个晚会的建议吗？从句意看，suggestion后面的从句为同位语从句，且语意完整，故用that引导，that在名词性从句中没有任何意义，只起连接作用。
8 .settle vi. 定居 vt. 解决
(回归课本P14)The history of the city goes back 650 years when the Maoris settled in the area.
这个城市的历史要追溯到650年前，当时毛利人定居在这个地区。
归纳拓展
例句探源
10．It was for this reason that her uncle moved out of New York and________in a small village.
A．settled down
B．settling down
C．came along
D．coming along
解析：选A。come along走过来，快点，进行，一道去；settle down定居。空格前有连词and说明所填选项与moved是并列谓语，所以排除B、D两项。句意：正是由于这种原因她叔叔搬出纽约，在一个小村庄定居。
9 .view n．风景；视野；观点
(回归课本P14)In the city，you can enjoy an amazing view from the Sky Tower...
在这个城市，从天空宝塔你可以欣赏得到令人惊异的景色。
hold different views持不同的观点
come into view看得见，出现
in view (of sb./sth.)在……的视野中
in one’s view在某人看来
in view of鉴于；由于
view on/about/that...有关……的看法/意见
归纳拓展
①(朗文P1715)The only view
②A big red ship came into our view.
一艘红色的巨轮出现在我们的视野中。
③In view of the weather，we canceled the outing.
由于天气的原因，我们取消了此次郊游。
例句探源
11．(2011年长春模拟)If you stand here，you’ll get a better ________ of the river.
A．sight
B．view
C．scene
D．scenery
解析：选B。句意：你如果站在这儿，就能够更好地观看这条河流。view常指从某一特定地点看到的景色、风景。
10 .average adj. 平均的；一般的，普通的；
n．平均数
(回归课本P14)It has a warm climate with plenty of sunshine－the average temperature in January(summer)is 23.4 ℃ and in July (winter)it is 7.8 ℃.
这里气候温暖阳光充足：一月份(夏天)的平均气温是23.4摄氏度，在七月(冬天)是7.8摄氏度。
the average of...……的平均数
above/below (the) average在一般水准以上/下
on (the/an) average按平均数计算
up to (the) average达到水准
average out...算出……的平均数
be of average height/intelligence中等个子/智力
归纳拓展
例句探源
12．The company earned a lot of money.As a result，the member’s personal income rose an ________ of 15 percent.
A．common
B．usual
C．average
D．ordinary
解析：选C。an average of平均有……。句意：公司挣了很多钱。结果，员工的人均收入增长了15%。
11 .come true 实现，变成现实
(回归课本P7)Which of the predictions in them have already come true?
它们里面的哪些预言实现了呢？
易混解析
realize，come true
realize和come true都有“实现(理想、愿望等)”之意，但用法不同。
(1)realize是及物动词，常用于sb.realize sth.结构。
(2)come true是不及物动词词组，通常用表示理想、愿望等的名词作句子的主语，不能用于被动语态。
①He realized his dream by means of working hard.
②His dream came_true at last.
13．We have had a wonderful plan，and the next step is to make it come ________.
A．out
B．on
C．truly
D．true
解析：选D。根据后句句意“下一步就是要把它变为现实”。可知come true正确，C项truly为副词，句中come为连系动词，其后要跟形容词作表语。A、B两项含义不对。
12 .hang on 别挂断(电话)；紧握不放
(回归课本P11)Just hang on a second.
稍等，别挂断。
归纳拓展
例句探源
①After I hung up/rang off，I remembered what I had wanted to say.
我挂上电话以后才想起我原来想说的话。
②Some kids hang about in the street after school.
一些孩子放学后在街上闲逛。
③(朗文P1030)Hang on！I’ll be back in a minute.
等等，我一会就回来。
14．—Hello，may I speak to Mr.Li，please?
—________，please.He’s coming.
A．Speaking
B．Hang on
C．OK
D．Yes
解析：选B。根据“He’s coming”可知是要对方“别挂断电话，等一下”。故B项正确。
13 .get in touch (with) (与……)取得联系
(回归课本P11)Get in touch.取得联系。
归纳拓展
keep/stay in touch with与……保持联系；继续关注某事物
be in touch with与……一直有联系
be out of touch with与……一直没有联系；不再了解(某物)
lose touch with与……失去联系
例句探源
15．How could you________each other again when you were separated?
A．get in touch with
B．be in touch with
C．keep in touch with
D．communicate
解析：选A。根据句意“你们分开后是怎样又联系上了”可知，强调的是无联系到联系的动作，所以选A。communicate和with连用。
14 .be up to 从事，正在干……事；由……决定
(回归课本P11)What are you up to this weekend，John?
约翰，这个周末你打算做什么？
归纳拓展
be up to sb.to do sth.应由某人做某事
be up to sb.由某人来决定
up to(数目)到……之多；直到……(用于表时间的名词前)
up to now到目前为止(用于现在完成时
①It’s up to parents to teach their children manners.
应由父母来教给他们的孩子礼仪。
②It’s up to you to decide whether to leave or to stay.
是走还是留你说了算。
例句探源
16．完成句子
—Shall we go to the cinema this weekend?
—________________________________(你来决定吧)．
答案：It’s up to you
句型梳理
1【教材原句】 ...，“it_is_clear_that we are going to see a huge growth in shopping on the Internet.”(P8)
……，“很显然，我们将会看到网上购物的大幅度增长。”
【句法分析】 句中it为形式主语，真正的主语为that引导的主语从句，在主语从句中，that不作句子成分，但不可以省略，主语从句常用it作形式主语，当然也可以将从句置于句首直接作主语。
①There are few clouds in the sky.It is clear that the weather will soon turn out fine.
天上几乎没有什么云彩了，很显然天气很快就要转晴。
②John works very hard.It is quite possible that he will pass the College Entrance Exam next month.
约翰学习非常刻苦，他通过下月的大学入学考试是完全可能的。
归纳拓展
it替代后面that引导的从句作形式主语的句式有：(1)It is＋adj.(clear，apparent，obvious，possible，probable，likely，certain，natural...)thatclause(谓语形式用陈述语气)
(2)It is ＋n.(a pity，shame，one’s duty，no use，no good，no wonder，no surprise...)thatclause(谓语形式用陈述语气)
(3)It is＋p.p.(said，believed，known，recorded，estimated，announced，expected...)thatclause(谓语形式用陈述语气
17．________ disappeared as time went on that he was afraid of climbing high mountains.
A．It
B．That
C．What
D．Which
解析：选A。考查it作形式主语。句意：随着时间的推移，他对爬高山的恐惧感消失了。首先忽略as time went on这一时间状语。就会发现that从句是真正的主语。而四个选项中只有it可作形式主语。
2【教材原句】 But I still find_it_hard_to_imagine.(P12)
但我还是觉得令人难以想像。
【句法分析】 本句型中的it是形式宾语，指代后面的不定式to imagine，而形容词hard在句中则为宾语补足语。
在“find＋宾语＋宾语补足语”句式中，find的含义为“发现，觉得”或“发现……处于某种状态”，其常见结构有：
(1)find＋宾语＋形容词/副词/介词短语；
(2)find＋宾语＋现在分词(现在分词与宾语是主谓关系或表示动作的进行或持续)；
(3)find＋宾语＋过去分词(过去分词与宾语是动宾关系或表示动作的完成)；
(4)find＋宾语＋名词(名词与宾语是系表关系)
①(牛津P754)You may find your illness hard to accept.
你可能觉得难以相信自己患病。
②(牛津P754)She woke up and found herself in a hospital bed.
她醒来发现自己躺在医院的病床上。
③Have you found anyone to replace her yet?
你找到代替她的人没有？
④I found my vase broken on the ground.
我发现我的花瓶碎在了地上。
18．So difficult did I find ________ to work out the problem that I decided to ask my partner for help.
A．myself
B．us
C．that
D．it
解析：选D。考查“find＋宾语＋宾语补足语”结构。本句是so引导的倒装句，可还原为：I found it so difficult to work out the problem that I decided to ask my partner for help.根据句子结构可推知用it作形式宾语，而真正的宾语为后面的不定式短语to work out the problem。
3【教材原句】 In 1985，the New Zealand government made_the_whole_country_a_nuclearfree_zone...(P14)
在1985年，新西兰政府使全国成为无核区域……
【句法分析】 “make＋宾语＋宾补”这一句式结构中make为使役动词，常构成如下结构：
①In 1949，they made Beijing the capital of New China.
在1949年，北京成为新中国的首都。
②Can you make it suitable for children?
你能不能使它更适合孩子？
③We made him monitor of our class.
我们选他当班长。
【温馨提示】 表示官街、职位的名词作宾补时，其前无冠词。
19．完成句子
(1)电脑使英语学习更加容易。
Computers make ________ easier to learn English.
答案：it
(2)他大声喊叫，使整个房间都能听到他的声音。
He shouted to make himself ________ across the room.
答案：heard
(3)他们让她等了几个小时。
They made her ________________ hours.
答案：wait for
作文指导
复合句
◆什么是复合句
复合句由一个主句和一个或多个从句组成，主句表达的是重要信息，从句起到补充修饰的作用。一个组织严密的复合句通常在包含大量信息的同时，还要正确地反映信息间的逻辑关系。
【佳句选粹】
①There is a rumor that he has married a widow.
【分析】 本句属于复合句，由“主句＋同位语从句”构成。“he has married a widow”作为“rumor” 的同位语，由that引导构成了同位语从句。
②Let’s meet tomorrow if it is convenient for you.
76
【分析】 本句属于复合句，由“主句＋条件状语从句”构成。“Let’s meet tomorrow”是主句，“if it is convenient for you”是由if引导的条件状语从句。
◆主要从句类型
英语中的从句有很多类型，因此除了准确判断句子之间的主从关系以外，还要熟悉和掌握各种不同类型的从句。
1．名词性从句：它在句子中可充当主语、宾语、表语、同位语等。
【佳句选粹】
①How_it_all_happened is a mystery to me.
这一切是怎样发生的对我来说是个谜。(主语)
②I wonder if_you_could_stay_for_another_day.
不知你可否再待一天。(宾语)
③The question is whether_they_have_signed_a_contract.
问题是他们签没签合同。(表语)
④The idea that_money_means_everything is unsound.
金钱万能的思想是错误的。(同位语)
2．定语从句：多由关系代词或关系副词引导。
【佳句选粹】
①Jim introduced me to a girl who_sat_next_to_him.
吉姆把我介绍给他旁边的一位姑娘。
②Then I telephoned the doctor (whom)she_had_recommended.然后我给她推荐的医生打了电话。
③There are the reasons why_we_did_it.
这些就是我们这样做的原因。
3．状语从句：用作状语的从句很多，可以表示时间、地点、原因、条件、方式、目的、结果、比较、让步等。
【佳句选粹】
①We all stood up when_he_came_in.
他进来时我们都站了起来。(时间)
②I didn’t go because_I_wasn’t_feeling_well.
我没有去是因为我身体不舒服。(原因)
③It was so dark that_we_couldn’t_see_each_other’s_faces.
天那样黑，我们看不清彼此的脸。(结果)
④Though_they_were_poor，they were still happy.
他们虽然很穷，但仍然很幸福。(让步)
⑤Just_as_the_water_is_the_most_important_of_liquids，air is the most important of gases.
正如水是液体中最重要的一种一样，空气是气体中最重要的一种。(方式)
⑥You’ll do all right，as_long_as_you_follow_his_advice.
只要你听从他的劝告，你就会干得很好。(条件)
⑦The director gave me a better offer than_he_gave_Dick.
导师给我的提议比给狄克的好。(比较)