高三英语一轮复习 第1部分 基础知识解读 Unit 4 Cyberspace教师用书 北师大版必修2.docx

1、高三英语一轮复习 第1部分 基础知识解读 Unit 4 Cyberspace教师用书 北师大版必修2Unit 4Cyberspace(对应学生用书第26页)单词拼写应用.考纲单词会拼写、要识记1likely adj. 有可能的 adv. 可能2focus vi. 集中注意3affect vt. 影响4offer n& vt. 提供，提议；优惠5pack vt. 收拾(行李)，打包6fancy vt. (非正式)想要做；幻想7reject vt. 拒绝，不接受8view/scenery n. 景色，风景9average adj. 平均的 n. 平均数10concept n. 概念11skip v

2、t. 跳过12gallery n. 画廊13artificial adj. 人造的14climate n. 气候15rapidly adv. 快，迅速地16growth n. 增长；生长17chaos n. 混乱，无秩序18crash vt. (汽车、飞机等)撞毁；坠毁19nuclear adj. 原子能的20network n. 网络21project n. 课题；方案；工程22destination n. 目的地23flesh n. 肉，肉体24historical adj. 历史的，有关历史的25central adj. 中央的，中心的26harbour n. 海港.派生单词能辨别1re

3、ality n. 真实，现实 realize vt. 实现；意识2crime n. 犯罪；罪行 criminal n. 罪犯3terror n. 恐怖 terrify vt. 使恐怖；使惊吓 terrorist n. 恐怖分子 terrorism n. 恐怖主义4attack n& vt. 攻击，进攻 attacker n. 攻击者5optimism n. 乐观；乐观主义 optimistic adj. 乐观的6harm vt.& n. 伤害，损害 harmful adj. 有伤害的 harmless adj. 无害的7obvious adj. 明显的，显而易见的 obviously adv.

4、 明显地8science n. 科学 scientific adj. 科学的 scientist n. 科学家9suggest vt. 建议，提议 suggestion n. 建议，提议10arrange vt. 安排 arrangement n. 安排11tour n. 旅游，旅行 tourism n. 观光，游览 tourist n. 旅行者，观光者12guide n. 指南；导游，向导 vt. 指导，引路 guidance n. 指导；引导；领导13settle vi. 定居 settlement n. (新)定居地14regular adj. 定期的；规则的 regularly adv

5、. 定期地；规则地15attract vt. 吸引 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.语境应用(用所给词的适当形式填空)1One solution is obviously(obvious) to import foreign workers via immigration.(2017江苏高考)2Paul and I didnt see each other all that regularly(regular)，but sharing that brought us together.(2017全国卷)3This a

6、ttractive(attract) tour takes you to some of San Franciscos most cheerful holiday scenes.(2017全国卷)4Id like to think about your suggestion(suggest) before I give a definite reply.5The destruction(destroy) of the environment is one of the most serious challenges we face.6They provide an environment wh

7、ere you can practice under the guidance(guide) of someone whos good at the language.7The chief engineer together with his colleagues has been looking for new scientific(science) methods of farming since five years ago.8Robbery is a criminal act，so no one wants to commit the crime(crime)9The harmful

8、materials became harmless to the environment after being conducted(处理)(harm)10Jamie looked on John as his only real friend，but in reality John often spoke ill of him.(real)拓展联想“可怕的”高频形容词terrifying frighteningalarming awfulfearful horribleterrible scary“建议，劝说”单词小结advise recommendsuggest persuade短语多维应

9、用.短语回顾会默写1make up 编造；构成2come true 实现3find out 发现；弄明白4hang on (电话用语)别挂断；别放弃5get in touch 取得联系6be up to 做，从事于；取决于7in the flesh 本人亲身8as well as 也，又9be known as 被认为是10take action 采取行动11whats more 而且12take over 接收，接管13consist of 由组成14cut off 切掉，切断15have problems with 在方面有困难.语境应用(用上述短语的适当形式填空)1It is high

10、time we took action to prevent the river from being polluted.2His appearance in the flesh ended the rumour about his death.3Try your best，and I think your ideal will come true some day.4Who should I invite to my birthday?It is up to you，dear.5Now hang on a minuteI cant really believe what you just s

11、aid.6Im trying to get in touch with Tom，but I failed.Do you know his telephone number?7This population shift is bringing problems as well as benefits to the people who live in this area.8Guo Jingjing is known as a great Chinese diving athlete，who now has a baby.9Think twice before eating spicy foods

12、；you may have problems with your stomach.10The army is threatening to take over if civil unrest continues.11He had his finger cut off in an accident at work.拓展联想make短语集汇make up 构成；编造make out 理解；辨认出make for 走向；促成make up for 弥补；补偿make up ones mind to do 下定决心做句式结构仿写教材原句会背诵句式仿写能应用1.It isadj.that.句型，其中it

13、作形式主语.“it is clear that we are going to see a huge growth in shopping on the Internet. ”1.很明显，爸爸去哪儿很受年轻人的喜爱。It is obvious that Dad，Where Are We Going？is popular with the young people. 2.have sth.done“让某物遭受”，过去分词作宾补Do you have anything planned for Saturday and Sunday？2.到了我们该更新网页的时候了。Its time for us t

14、o have our website page updated.3.as if引导表语从句.the use of computers with sounds and pictures that make you feel as if you are in a real situation.3.这肉尝起来似乎已经坏了。This meat tastes as if it has already gone bad.4.动词it形容词to do sth.But I still find it hard to imagine.4.许多专家认为让学生有足够的睡眠很重要。Many experts think

15、 it important to let students have enough sleep.(对应学生用书第28页)精讲8个考纲单词 likely adj.有可能的 adv.(与most，very连用)可能高考佳句A great decline in young work force is likely to occur in China, for instance.(2017江苏高考)例如，年轻劳动力的急剧下降有可能发生在中国。be likely to do sth. 很可能做某事It is likely that. 很可能Not likely. 绝不可能。(表示强烈反对)Its mor

16、e than likely that the thieves dont know how much it is worth.盗贼很可能不知道此物的价值。The boss said we were likely to work overtime today.老板说今天我们很可能要加班。 链接写作 【导学号：33220013】(普通表达)They are likely to be fired by the company because of their fault.(高级表达)It is likely that they will be fired by the company because

17、of their fault.(用it作形式主语) focus vi.集中注意；(使)聚集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。(1)focus on/upon sth./sb. 集中注意力于某物/某人 focus ones attention/eyes on 注意力集中于(2)in focus 焦距对准；清晰 out of focus

18、焦距没对准；模糊Most of us are more focused on our tasks in the morning than we are later in the day.(2016全国卷语法填空)我们大多数人在上午比在一天的晚些时候要能集中精力工作。The childrens faces were badly out of focus in the photograph.照片上孩子们的面部非常模糊。联想发散表示“集中(注意力、精力等)于”的短语还有：pay attention to put ones heart into fix ones attention on concen

19、trate on 链接写作 【导学号：33220014】他集中精力学习。He focused his attention on his study.(focus)He fixed his attention on his study.(fix)He was absorbed in his study.(absorb)He applied himself to his study.(apply)He concentrated his attention on his study.(concentrate) offer n& vt.提供，提议；出价；优惠教材原句Already，users can

20、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。(1)offer sb.sth.offer sth.to sb. 主动把某物给某人offer to do sth. 主动提出做某事(2)make an offer to do sth. 想要做某事make an offer of help/food 主动提供帮助/食物The couple offered us 120

21、，000 yuan for the house，which we bought five years ago.这对夫妇出价12万来买我们五年前买的房子。Knowing that Tom was in trouble，Mike offered to help(help) him.得知汤姆陷入了困境，迈克主动来帮助他。联想发散表示“提供给某人某物”的常见短语还有：supply sb.with sth.supply sth.to sb.provide sb.with sth.provide sth.for sb. 链接写作 【导学号：33220015】如果你主动帮助别人，你最终会得到回报。If yo

22、u offer to help people youll eventually be rewarded.(offer v)If you make an offer to help people youll eventually be rewarded.(offer n) 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.(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。(1)do/cause harm to 对造成伤害do s

23、b.harmdo harm to sb. 伤害某人；对某人有害mean no harm 无恶意 There is no harm in doing sth. 做某事无害处。(2)harmful adj. 有害的be harmful to sth. 对事物有害These days，breaking traffic rules and littering are not uncommon，causing serious harm to life and the environment.近来，违反交通规则和乱扔垃圾的现象很常见，对生活和环境都造成了极大的危害。If you want to solve

24、 the problem in this way，there is no harm in calling(call) him.如果你想以这种方式来处理问题，你不妨给他打个电话。 链接写作 【导学号：33220016】如果使用不当，这种药物会对你造成伤害。If used improperly，the medicine will do/cause harm to you/will do you harm(harm n)If used improperly，the medicine will be harmful to you(harmful adj.) suggest vt.建议，提议；推荐；表明

25、，暗示教材原句Tom，can you suggest any good books for my project？汤姆，你能提供一些和我做的项目有关的好参考书吗？(1)suggest(sb.s)doing sth. 建议(某人)做某事suggest(that).(should)do 建议(从句用虚拟语气)(2)suggestion n. 提议，建议；意见；暗示make/offer/give a suggestion 建议，提议ask for a suggestion 征求建议 Someone suggested sending his brother to the US for treatme

26、nt.有人建议送他弟弟去美国治疗。My father suggested we (should)climb(climb)the hill and have a match.我的父亲建议我们进行一次爬山比赛。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。 链接写作 【导学号：33220017】在昨天的会议上我建议他放弃那个计划。I suggested his giving the plan up at the meeting yesterday.(suggest doing.)I suggested that he(shoul

27、d)give the plan up at the meeting yesterday.(suggest that.)I made a suggestion that he(should)give up the plan at the meeting yesterday.(同位语从句) settle vi.定居，安家；停留vt.安排，处理；决定；安放；使定居教材原句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了。(1)s

28、ettle down/get settled 定居；稳定；平静下来 settle(down)to sth. 开始专心于某事，着手认真做某事 settle in/into 定居；迁入(新居)；适应(新工作) settle on 决定，选定；停留，降落(2)settler n. 移居者 settlement n. 解决；住宅区Back from abroad，the couple decided to settle down in Nanning.从国外回来后，夫妇俩决定在南宁定居。They settled down to a serious discussion over coffee.他们喝着

29、咖啡，开始认真讨论问题。But he finally settled on literature，particularly drama and poetry.但是，他最终决定(选择)文学，尤其是戏剧和诗歌。 view n景色，风景；视野；观点；意见vt.眺望；观察；观看；看作；考虑教材原句 In the city，you can enjoy an amazing view from the Sky Tower，which is the citys tallest Tower.在这座城市里，你可以享受从天空塔上看到的迷人风景，它是这座城市最高的塔。(1)come into view 看得见，进入

30、视野 in view 在视野范围内 have a good view of 清楚地看到；饱览(2)in view of 鉴于；考虑到 in ones view 在某人看来(3)view.as 把看作When the car goes around the corner，our house will come into view.当车绕过拐角时，我们的房子就在眼前了。When the car was first made，the design was viewed as highly original.当这辆车刚造好时，其设计被认为是独具匠心。 average adj.平均的；普通的；正常的；平常的n平均数；平均水平；一般水准v平均为；计算出的平均数经典例句Each person raised an average of 60 to plant an acre of trees.(朗文辞典)平均每人筹集60英镑来种一英亩的树。(1)