河南省确山县第二高级中学2016届高三英语一轮复习教学案：Uint 4 Cyberspace

本资料来自于资源最齐全的２１世纪教育网www.21cnjy.com
确山二高 三 年级 英语 学科共案
时 间：______2015年10月_______
星 期：_____________
主备人：___张娜__________ 使用人：_____________
教学主题：___ Unit 4Cyberspace __
晨背作文
1阅读下面漫画，先对漫画的内容进行描述，然后对这一现象发表自己的看120左右。
In a class a teache ( http: / / www.21cnjy.com )r asks the pupils who knows which dynasty Li Bai belongs to. The pupils don't know the answer. But one boy raises his hand and tells his teacher proudly，“Baidu knows the answer.” It seems to be a simple joke. But the phenomenon is worth considering.【来源：21cnj*y.co*m】
Nowadays computer is ( http: / / www.21cnjy.com )playing an important part in daily life. We are living in a Net Period and we depend on so much on computers and the Internet. Even if young children turn to the Internet for help they don't know the answers to the questions. But without looking into further information by themselves，can the answers easily attained from the Internet have a lasting impression on them
I hope children can m ( http: / / www.21cnjy.com )ake good use of the Internet rather than ask for help from it any time there are p1uzzles.　.
文章通过描述图画内容＋分析现象＋阐述观点来完成写作的。较好地使用了连接词，如：But，and，Even if等。
2．词汇方面运用了较高级的 ( http: / / www.21cnjy.com )词汇和短语。如：belong to，be worth considering，depend on，turn to...for help，look into，attain，have a lasting impression on，make good use of，rather than，ask for等。
3．句式上运用了多样化的句式结构。如：It seems to be a simple joke(动词不定式)；Even if young children turn to the Internet for help...(让步状语从句)；any time there are puzzles(时间状语从句)。
一、[核心速记]
1．________(vt.) 拒绝，不接受
2．________(n.) 目的地
3．________(n.) 景色，风景
4．________(adj.) 平均的
　　　 (n.) 平均数
5．________(n.) 风景，景色
6．________(adj.) 有可能的
　　　 (adv.) (与 most，very 连用)可能
7．________(vi.) 集中注意力
8．________(vt.) 影响
9．________(vt.) (非正式)想要做；幻想
[联想串记]
10．________(n.)真实，现 ( http: / / www.21cnjy.com )实→________(adj.)真实的，现实________(adv.)真实地→________(vt.)实现；意识到→________(adj.)现实的，实事求是的2·1·c·n·j·y
11．________(n.)犯罪；罪行→________(n.)罪犯
12．________(n.)恐怖 ( http: / / www.21cnjy.com )分子→________(n.)恐怖主义→________(n.)恐怖→________(vt.)使恐怖；使惊吓21世纪教育网版权所有
13．________(n.&vt.)攻击，进攻→________(n.)攻击者
14．________(adj.)乐观的→________(n.)乐观；乐观主义
15．________(vt.&n.)伤害，损害→________(adj.)有伤害的→________(adj.)无害的
16．________(adj.)明显的，显而易见的→________(adv.)明显地
17．________(adj.)科学的→________(n.)科学→________(n.)科学家
18．________(n.)建议，提议→________(vt.)建议，提议
19．________(n.)安排→________(vt.)安排
20．________(n.)观光，游览→________(n.)旅行者，观光者→________(n.)旅游，旅行
21．________(n.)指南；导游，向导→________(n.)指导；引导；领导
22．________(vi.)定居→________(n.)解决，(新)定居地
23．________(adj.)定期的；规则的→________(adv.)定期地；规则地
24．________(adj.)吸引人的，有魅力的→________(n.)吸引力；具有吸引力的事物或人→________(vt.)吸引
练习：
1．语境填词(用所给词的适当形式填空)
(1)The man________that the manager should accept his________which he thought were of great value.(suggest)
(2)Some tourist________in Beijing________many foreigners to pay a visit because they are________.(attract)
(3)The________is said to have committed many ______before being arrested.(crime)
(4)The________materials became______to the environment after being conducted (处理)．(harm)
2．请写出像scenery一样含有 ery后缀的名词
(1)__________　　　　　 奴隶制度
(2)__________ 勇气
(3)__________ 发现
(4)__________ 画廊；美术品陈列室
(5)__________ (总称)珠宝
二、重点短语
1．组成，构成__________ 2．放弃______________
3．做实验______________ 4．(愿望、梦想等)实现___________
5．好像，仿佛______________ 6．和……取得联系__________
7．做，从事于______________ 8．也，又______________
9．被认为是 ______________ 10．hang on______________
11．in the flesh______________ 12．consist of______________
13．cut off______________ 14．have problems with ______________
15．keep contact with______________
从以上短语中选用适当短语填空
1．All our dreams can__________if we have the courage to pursue them.
2．All the fans want to see the famous actor__________.www-2-1-cnjy-com
3．This story was partly true and partly__________.
4．He was __________ from all his friends when he studied abroad.
5．The year__________12 months.
三、经典句型
1．...“it is clear t ( http: / / www.21cnjy.com )hat we are going to see a huge growth in shopping on the Internet.”
……“很明显，我们将会看到网上购物的大幅度增长。”
It is＋adj.＋that...句型，其中 it 作形式主语。
[仿写]　很明显他是班上最好的学生。
It is clear that he is the best student in the class.
2．Some experts see ( http: / / www.21cnjy.com )our future in virtual reality－the use of computers with sounds and pictures that make you feel as if you are in a real situation.
有些专家看到虚拟现实的未来——运用计算机产生的声音和视觉效果，使你感觉就好像生活在现实中一样。
[解读]　as if 意为“好像，似乎”，既可以引导表语从句，也可以引导状语从句。从句常使用虚拟语气。
[仿写]　那个人在屋里睡得很香，像是个死人似的。
The man keeps asleep in the room______________.
答案：as if he were dead
3．We would not on ( http: / / www.21cnjy.com )ly be able to travel around the world，but also go to study in any world famous universities we wanted to.2-1-c-n-j-y
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。
[解读]　not only ... but also ... 意为“不但……而且……”，用来连接两个对等的句子成分。[仿写]　不仅我，而且汤姆和简都喜欢看电视节目《汉语桥》。
__________________________________fond of watching the TV programme Chinese Bridge.
答案：Not only I but also Tom and Jane are
4．But I still find it hard to imagine.
但我还是觉得令人难以想象。
[解读]　“动词＋it＋形容词＋ to do sth.”句型，it 作形式宾语。
[仿写]　他觉得戒烟是件难事。
He found______________________smoking.
答案：it hard to stop
四、核心考点
1．likely adj.有可能的，有希望的 adv.(与most，very连用)可能
[教材原句]　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……
①________ ________ ________ ________he will give up in despair.
在绝望中，他很有可能会放弃。
②He________________soon ________forget almost everything he learned.
他可能很快就会忘记他所学过的所有东西。
Likely 强调表面上看来有可能，与probable 意思接近，有时可以互换，但 likely 常暗示从表面迹象来判断
Possible21世纪教育网 表示客观上潜在的可能性，一般不用人作主语。常用结构： (1)It is possible (for sb.) to do sth.(2)It is possible that...
Probable 比 possible 表示的可能性大。probable 表示的可能是指有实际的依据或逻辑上合乎情理。一般不用人作主语。常用结构： (1)Sth.is probable.(2)It is probable that...
2．focus vi.集中注意；(使)聚焦n.焦点，焦距，(活动、兴趣等的)中心，集中点
[教材原句]　In a book with lots of pictures and chart，I am likely to focus mainly on the written text.21教育网
在一本有很多图画和图表的书里，我很可能注意书面文章。
①He focused the camera and took a photo.
他对好焦距，照了一张相。
②We must________ ________ ________ ________the main problems.我们要把注意力集中在主要问题上。【来源：21·世纪·教育·网】
3．affect vt.影响；感动；(疾病)侵袭，感染；假装
[教材原句]　Peter Taylor finds out how computers and the Internet are going to affect our lives.www.21-cn-jy.com
彼得·泰勒发现了电脑和因特网是将如何影响我们生活的。
①The slight change of weather can ________ her poor health.21*cnjy*com
天气稍有变化就会影响她那虚弱的身体。
②His speech________ the audience deeply.
他的演说使听众深为感动。
③The left lung ________ ________ ________cancer.
左肺受到癌感染。
affect 通常作及物动词，意思是“影响，感动，感染”等
effect 通常作名词，意思是“结果，效果，作用，影响”等
effort 通常作名词，意思是“努力，尝试”等
[填一填]
①Watching TV too much may have a bad ________on children's eyes.
②The noise on the road ________ our work.
③I will spare no ________ to help you when you are in trouble.　　21*cnjy*com
4．fancy vt.(非正式)想要做；幻想　n．喜爱；想法　adj.花样的，高级的；昂贵的
①Generally speaking, no one ________ ________ in the rain.【出处：21教育名师】
一般说来，没人喜欢在雨中行走。
②He ________ ________ ________the fastest swimmer.21cnjy.com
他认为自己是最快的游泳选手。
5．offer n．& vt.提供；提议
[教材原句]　Already， ( http: / / www.21cnjy.com )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。
①This person has __ ( http: / / www.21cnjy.com )______ ________ ________a job— and may not be paid for doing it.
此人主动去做一份工作——而且可能不要报酬。
②We ________ ________ ________ ________ for ￡500.
我们以500 英镑售给了他那所房子。
答案：①offered to do　②offered him the house
offer 除有“提供”的意思之外，还可意为“提出(建议等)”。搭配为 offer sb.sth.( ＝ offer sth. to sb.)
provide 指事先准备好必需品来“供应”。搭配为 provide sb. with sth.( ＝ provide sth. to/ for sb.)
supply 指“补给”不足的人员或设备。搭配为 supply sb. with sth.( ＝ supply sth. to/ for sb.)
[填一填]
①The hotel ________a shoe cleaning service for guests.【版权所有：21教育】
②They ________her a very good job but she turned it down.21教育名师原创作品
③The government decided to ________ the refugees with houses.
6．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？
①His American friend， ( http: / / www.21cnjy.com )Daisy，________ ________lunch with him at a restaurant.
他的美国朋友戴西提议和他到餐馆吃午饭。
②She suggested ( http: / / www.21cnjy.com ) that the sports meeting ________ ________ ________ till next week.
她建议运动会延期到下周。
③He ________ ________ ________that we go by train.
他建议我们坐火车去。
④His pale face suggested that he was ill.
注意: 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。
(2013·陕西高考)My mom s ( http: / / www.21cnjy.com )uggests that we _____ eat out for a change this weekend.
我妈妈建议我们应该换换口味，这个周末出去吃饭。答案：① suggested having　② (should)be put off
③made the suggestion　　⑤should
7．view n．景色；风景；视野；观点；意见 vt.眺望；观察；观看；看作
[教材原句]　In the city, ( http: / / www.21cnjy.com ) you can enjoy an amazing view for the Sky Tower, which is the city's tallest tower.
在这座城市里，你可以享受天空塔的迷人风景，它是这座城市最高的塔。
①You get a wonderful view from the top of the tower.
从城堡顶部你可以看到一幅极好的景色。
②________ ________ ________this situation，we must set out to solve these problems.
鉴于这种情况，我们必须开始着手解决这些问题。
③She waited until the ( http: / / www.21cnjy.com )whole island was ________ ________ and then took a photograph.
她一直等到看得见整个岛后才拍了一张照片。
view 指从远处、高处或特定角度所见的“风景、景色”，如The mountain hotel offered magnificent views.
scene 指局部的风景(其中可包含人物和动作) ( http: / / www.21cnjy.com )，还可指戏剧、舞台上的局部“场景”，事情发生的“现场”，如There is a happy scene of children playing in the garden.
scenery 指某地总的自然风景或景色，尤指美丽的乡 ( http: / / www.21cnjy.com )间景色，如 The road passes through the most charming scenery.
sight 指视力所及的“景观，情景”，也可指人文景 ( http: / / www.21cnjy.com )观，常用复数，如 The Imperial Palace(故宫) is one of the sights of China.
8．average adj.平均的；普通的；平常的 n．平均数；一般水平，中等
[教材原句]　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 ℃.21·世纪*教育网
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。
①Her brother is ________ ________ in his reading ability.
她弟弟的阅读能力在平均水平以上。
②________ ________ ________，a powerful earthquake occurs less than once every two years.
通常，强烈的地震每两年发生不到一次。
五、重点短语用法
1．get in touch (with) (与……)取得联系
[教材原句]　Get in touch.取得联系。[来源:21世纪教育网]
be/keep/stay in touch with　与……保持联系；了解；掌握
lose touch with 和……失去联系
(be)out of touch with 与……没有联系
in touch with 同……有联系
①He still ________ ________ ________ ________his old friends.
他仍然与老友保持联系。
②I'm trying to ________ ________ ________ ________my brother；he emigrated to America，and I ________ ________ ________him.
我正在设法和我哥哥取得联系，他移居美国了，从此我就同他失去了联系。
2．hang on (电话用语)别挂断；坚持下去，抓住不放
[教材原句]　Just hang on a second.稍等，别挂断。
hang about 闲逛；逗留
hang out 常去某处
hang up 挂断(电话)，挂起来；搁浅
①The line is busy. Would you like to ________________？
电话有人在打。请别挂断好吗？
②After I________ ________I remembered what I'd wanted to say.
我挂断电话之后才想起来原本想说的话。
④She stopped ________ ________and did something useful.
她不再闲逛，而是做了些有益的工作。
答案：①hang on　②hung up　④hanging about
3．be up to 做，从事于；是……的职责，由……决定；胜任，适于；直到，多达
[教材原句]　What are you up to this weekend，John
约翰，这个周末你要做什么？
[归纳拓展]
up to sb. 由某人决定，是某人的责任
It is up to sb.to do sth. 由某人决定做某事
up to sth. 做，忙于；多达；胜任；直到……为止
be up to sth./doing sth. 能胜任某事/做某事
观察句子，写出黑体部分的含义
①He's not up to the part of Othello.________
②What's he up to？________
③It's up to you whether we accept the present or not._ _______
④I can take up to four people in my car.________
⑤Up to now he's been quiet.________
答案：①有某种能力的，能胜任的
②从事于，忙于　③由……决定，由……负责
④多达　⑤(时间)直到
4．as well as 也，还；而且
[教材原句]　Famous sight ( http: / / www.21cnjy.com )s 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。21世纪教育网
(1)as well as ( http: / / www.21cnjy.com )可以用来连接两个相同的成分，强调的重点在前面，不在后面，意思为“不但……而且……，既……又……，除了……之外，还有……”，翻译时要先译后面，再译前面。
(2)由 as well as 连接并列主语时，谓语动词的人称和数与前者保持一致。
(3)may/might as well最好……；还是……为好；不妨
(4)as well 也，还(常作状语，相当于too，also)
练习：
①____________ breaking his leg，he hurt his arm.
他不仅伤了腿，也摔断了手臂。
②The teacher as well as his students ________ the movie very much.
老师和他的学生们都很喜欢这部电影。
③Since nobody ( http: / / www.21cnjy.com ) else wants to do the job，we ____________ let him have a try.
既然没有别的人想做这一工作，我们不妨让他试一试。
答案：①As well as ②likes ③might as well
5．Some experts see ou ( http: / / www.21cnjy.com )r future in virtual reality－the use of computers with sounds and pictures that make you feel as if you are in a real situation.21·cn·jy·com
有些专家看到了虚拟现实中我们的未来——计算机通过声音和图像使你感到仿佛置身于一个真实的空间。
as if 仿佛，好像，此处引导一个表语从句 ( http: / / www.21cnjy.com )。(1)在 seem，look，sound，smell，taste，feel等系动词后引导表语从句。
(2)引导方式状语从句。
(3)省略：如果as if/though 引导的方式状语从句为主系表结构且其主语与主句主语一致，则可省略其中的主语和系动词。
(4)语气：如果 as if/though引导的从句表示实现的可能性很小或与事实相反，则用虚拟语气；如果实现的可能性较大，则用陈述语气。
6．Just think，if we had ( http: / / www.21cnjy.com ) virtual reality holidays，we wouldn't have any problems with the weather.
想一想，如果我们有虚拟假期，就不必担心天气。
(1)句中包含了“have. ( http: / / www.21cnjy.com )..problems/difficulty/trouble with sth./(in) doing sth.”固定句式，意为“做某事/在某方面有困难”。
(2)该句式中的difficulty和trouble 为不可数名词，可用不同的词修饰表示不同的含义：have no/little/a little/much/a lot of/...difficulty/trouble(in)doing sth./with sth.做某事/在某方面没有/几乎没有/有点/有许多/有很多/……困难。
①Think twice bef ( http: / / www.21cnjy.com )ore eating spicy foods；you may________ ________ ________your stomach.21世纪教育网
尽量不要吃辛辣食品，避免胃不适。
②I________ ________ ________ ________ English.
我学习英语有困难。
注意：该句式中，with 后只能跟名词或代词，不能跟动名词；in 后面只能跟动名词，而不能跟名词或代词，但 in 可省略。
答案：①have problems with　②have problems in learning
7. It is clear that w ( http: / / www.21cnjy.com )e are going to see a huge growth in shopping on the Internet.
很明显，我们将会看到网上购物的大幅度增长。
在It's...that...句式中，it 替代后面that 引导的主语从句作形式主语。
常见 it 替代后面的从句作形式主语的句式有：
(1)It is＋adj.(clear ( http: / / www.21cnjy.com )，apparent，obvious，possible，probable，likely，certain，natural...)＋that 从句(谓语动词用陈述语气)
(2)It is＋n.(a pit ( http: / / www.21cnjy.com )y，a shame，one's duty，no use，no good，no wonder，no surprise...)＋that 从句(谓语动词用陈述语气)
(3)It is＋p.p(sai ( http: / / www.21cnjy.com )d，believed，known，recorded，estimated，announced，expected...)＋that 从句(谓语动词用陈述语气)
(4)It is＋adj.(necessary，important，essential...)/v. ed(suggested，recommended，demanded，required...)＋that从句(谓语动词用虚拟语气“(should)do”)
(5)It＋不及物动词(happen，occur，appear，seem...)＋that 从句(谓语动词用陈述语气)
(6)It is ＋adj./n./p.p＋wh 从句(who，what，how，why，when，where，whether从句)(谓语动词用陈述语气)
①It's important for the figures to be updated regularly.
这些数据定期升级是很重要的。
②Since we have no money，it's no use thinking about a holiday.
既然我们没有钱，考虑度假没什么用。
③It is obvious th ( http: / / www.21cnjy.com )at this destruction will become more dangerous in the future.很明显这种破坏在未来会变得更加危险。
④________ ________ ________ ________that Jane and George can't make it to the party.真可惜，简和乔治不能来参加这次聚会。
⑤...it ________ ________ ________ fifty years of pumping will see them run dry. ……人们相信50年的抽水会使水库干涸。
⑥(2013·陕西高考) ( http: / / www.21cnjy.com )It remains to be seen________the newly formed committee's policy can be put into practice.
新组成的委员会制订的政策是否能实施还有待观察。
答案：④It is a pity　⑤is believed that　⑥whether
六、单元考点作文串记
这个城市发生了地震，毁坏(dest ( http: / / www.21cnjy.com )roy)了很多建筑，水电供应被切断(cut off)。政府立即采取行动(take action)帮助那里的人们。起初救援人员不能和那里的人们取得联系(get in touch with)。很明显(It is clear that...)人们的生活受到极大的影响(affect)。政府号召(call on)全国各地的人们向灾区提供(offer)帮助。
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