Unit4Cyberspace學(xué)案北師2

1、高中北師大版英語(yǔ)必修二單詞Learning to learnlikelyconceptchartfocusskipfistwaistnailgallery有可能的概念表格集中注意跳過(guò)拳頭腰手指甲畫(huà)廊UNIT 4Warn-upcyberspacecome tureartificialclimateglobalglobar warmingflood網(wǎng)絡(luò)空間實(shí)現(xiàn)人造的·氣候全球的全球變暖洪水virtualrealityvirus虛擬的現(xiàn)實(shí)的病毒Lesson 1affectrepidlygrowthpessimisticcrimehackercriminalterroristattackch

2、aoscrashoptimisticofferentertainmentdisappearas ifharm影響快，迅速的生長(zhǎng)悲觀的，厭世的犯罪，罪行，電腦黑客罪犯恐怖分子攻擊混亂使猛撞，使撞毀樂(lè)觀的優(yōu)惠；提供，建議娛樂(lè)，款待消失好像，仿佛傷害，損害obvious明顯的，destruction破壞，毀壞Lesson 2militaryscientificthe Pentagonnuclearnetworkprojectgei in touchhang onbe up tofashionfancysuggestionrejectarrangement軍用的，軍事的科學(xué)的五角大樓原子能的網(wǎng)絡(luò)計(jì)劃，

3、項(xiàng)目；工程和取得聯(lián)系別掛斷從事于時(shí)尚幻想；想要做建議，提議拒絕，不接受安排Lesson 3suggesttitle建議題目destinationfleshin the fleshexithistoricalsitepackdiptoemillionairesmokernon-smoker目的地肉體本人親身出，離開(kāi)歷史的位置，場(chǎng)所打包浸腳趾百萬(wàn)富翁吸煙者非吸煙者Lesson 4tourismguidelacateseasideMaorisettlesettlementcentral觀光，游覽指南；導(dǎo)游，向?qū)棺溆冢晃挥诤＿?，海濱毛利人定居定居地中央的，中心的suburbzonevolvanoa

4、s well asharbourviewsunshineaveragesurfingregularlocationsteelmatericalbe known as市郊，郊區(qū)地域，地區(qū)火山也，又海港景色，風(fēng)景陽(yáng)光平均的沖浪定期的，規(guī)則的位置，場(chǎng)所鋼鐵，鋼材料，原料被認(rèn)為Communication WorkshopChinatown唐人街offcially正式地scenery風(fēng)景，景色cuisine烹飪attactive吸引人的，有魅力的spider蜘蛛web網(wǎng)狀物，蜘蛛網(wǎng)find outaffect (v.) out liveshave an effect oncome into effect

5、connect to/ withmake an attack onbe under attackbe optimistic/ pessimistic about短語(yǔ)find it hard to dobe popular witha word-famous universityIt has a population of be locatedgo backa nuclear -free zoneprotest againstplenty ofit is clear/ obvious that make a visit tocome truebe known asfeel like (sth./

6、 doing sth.)carry outtake immediate actiondo some research ontake measuresurf the Internettake stepssearch forget all sorts of informationkeep contact with sbfancy doingget contact with sbshare with chat on the netget in touch (with)send e-mail to sbbe up to (What are you up to thisweekend?)virtual

7、realityan around- the- world tourgo on a world tour句型及講解Cyberspace1.In the last thirty years, the Internet has grown rapidly.1). In the last/past ., sb have done stheg. In the last ten years, our country has made great progress in nearlyall the aspects.2).rapidly: greatly2.There were only 200 comput

8、ers, (which were) connected to theInternet.eg. There are six persons (who are) sitting there.3.sb be pessimistic/optimistic about4. in the future: in the time yet to comein future:from now oneg. We should study hard in future,or youe sorry in thell futureb.5. cause chaos: cause messes6.find out abou

9、t holiday offers尋找節(jié)日特惠7.book tickets 預(yù):訂8.all sorts/kinds of information9.It is clear that.eg. It is clear/obvious that we are going to win the game.10.sb get entertainment from the Net在網(wǎng)上進(jìn)行娛樂(lè)活動(dòng)11.with the increasing use of e-mail隨著。的增加12.feel as if/though you are in a real situation.13.a part of 一（

10、?。┎糠?，part of.一部分（可能到一半）,強(qiáng)調(diào)（總體中）一部分eg. We are all part of our class.14.affect : vt. 影響effect: n. 影響 , 效果eg: This story affect us deeply.This story had quite an effect on us.I tried to persuade him, but there was no effect.15. In the last/pasteg: Great changes have taken place in China in the last 30

11、years在過(guò)去的三十年里中國(guó)發(fā)生了巨大的變化.從過(guò)去某時(shí)到現(xiàn)在的一段時(shí)間，常與現(xiàn)在完成時(shí)連用。eg: I have made great progress in English in the past 2 months在過(guò)去兩個(gè)月里，我在英語(yǔ)上有了很大的進(jìn)步。16 Computers connected to the Internet.過(guò)去分詞作后置定語(yǔ)=computers which wereconnectedto the Interneteg. I read a book which waswritten by Mark Twain.I read a book written by Ma

12、rk Twain.17 be pessimistic aboutbe optimistic aboutYour future?The world peace?Chinese football?Chinese Pop music?18. Crime: n. 罪行Criminal: n. 罪犯Commit a crimeSolve a crimeAttack: n. v襲.擊，攻擊a heart attackattack the neighboring country.19 Chaos 一團(tuán)糟Eg:The house was in chaos after the party.20.It is cl

13、ear thatIt 作形式主語(yǔ)，真實(shí)主語(yǔ)是that 引導(dǎo)的主語(yǔ)從句。eg. It is important that we should learn English well.It is clear that you are wrong.你錯(cuò)了 , 這很明顯 .21.Make you feel as if you areAs if = as though,通常用在 be, look, seem, sound, taste, smell及 feel等后面，引出表語(yǔ)從句。eg. You look as if you had seen a ghost.It seems as if she is g

14、oing to cry.Say these sentences in English!1、現(xiàn)在大約有五千萬(wàn)臺(tái)計(jì)算機(jī)連接到因特網(wǎng)，而且顯然還在繼續(xù)發(fā)展著。Now there are around 50 million computers connected to the Internet,and this growth is clearly going to continue.2、現(xiàn)在，人們已經(jīng)可以在網(wǎng)上購(gòu)書(shū)，查找節(jié)日特惠，預(yù)定票務(wù)，并從網(wǎng)上獲取各種各樣的信息。Already, users can buy books, find out about holiday offers, book ti

15、ckets, and get all sorts of information from the Internet.3、顯然，未來(lái)幾年中我們會(huì)看到網(wǎng)上購(gòu)物的迅速發(fā)展。It is clear that we are going to see a huge growth in shopping on the InternetVirtual realityUseful expressionWhat are you up to?Do you have anything planned for ?It depends on Go campingThanks for the offer.have prob

16、lem withWhat do you mean?travel aroundan around-the-world tour.find it hard to imagine.more interested in than university, like Stanford.without going out of1. I have lots of work to do.后置定語(yǔ)eg. Do you have anything to eat?2.If I don t finish my project on time,the science teacher will be angry.在真實(shí)條件

17、狀語(yǔ)從句中，用一般現(xiàn)在時(shí)表將來(lái)。3.Do you have anything (that is)planned forSaturday and Sunday?= Do you have any plan(s) for?4.It depends(on the weather)依.···而定eg. -What will you do ? It depends, I .5.sb go camping/shopping* sb go doing sth6.sb help sb else with sthsb help sb else (to) do stheg. We l

18、l help you with your homework.7.if you like 假如你喜歡eg. -Can I take it?If you like.8. thanks for the offer/help.= Thank you for the offer. Sb thank sb else for sth/doing sthThanks for sth/doing sth9.sb suggest sth to sb else( for sth elseeg. Did he suggest anything to the boss?*suggest vt （1）建議sb sth/d

19、oing/what to dosb for(to) sbelse to dosb (to sb else) that從句（用 should虛擬語(yǔ)氣）eg. He suggested me going home.He (to me) that I (should) go home.He to me to go home.（ 2）暗示eg. His expression s that he is excited.10.sb look for sth in the library尋.找，期待eg. Let s look for their arrival.11.sb send sb else sth

20、sb send sth to sb else12.If we had virtual reality holidays, we would not have any problems with the weather.we wouldn t have to spend . we would notonly be able to travel ,but also.* Second conditional:與將來(lái)事實(shí)可能相反Similar:If they invented virtual reality holidays, IWhat would you like to do if someone

21、 gave you the chance? d go on an13.what s more: in addition還有，更有甚者eg. If we drink alcohol in school, we ll beWhatpunishedmore,. it sbad for our health.14.get to our holiday destinations15.go anywhere we like地.點(diǎn)狀語(yǔ)從句16.I feel excited (by) just thinking about it.17.visit all the historical sites.18.in

22、any world famous universities(that) we wanted to.19.I still find it hard to imagine.eg. I find reading in English difficult20.If they invented .,I d go on-thean-worldaroundtour.21.I more interested in virtual universities than virtual reality holidays.Suggest 建議、提出Suggest sthHe suggested a different

23、 plan.Suggest (ones) doing sthShe suggested going for a walk.She suggested my buying that book.Suggest that .(should)He suggested that I (should ) say sth22、 planned for Eg： We have several activities (which are) planned for the English evening.Mandy sent me some gifts wrapped with beautiful paper.T

24、he new web page designed for the festival has beencompleted23 find it hard toEg： Do you find it easy to collect MP3 songs?你覺(jué)得很容易收集MP3 的歌曲嗎？ They find it relaxing to travel on planes.他們覺(jué)得乘飛機(jī)旅行很輕松。24 morethanEg： We spend more time studying than playing我們學(xué)習(xí)的時(shí)間比玩的時(shí)間多. People pay more attention to keepin

25、g healthy than makingmoney. 人們對(duì)保持健康比對(duì)賺錢(qián)更重視.Virtual tourism1、It has a population of just under a million people and is located onNorth Island.It has a population of、 人口數(shù)為、It has a warm climate.氣候溫和2、is located 位于locate : discover the exact position or place of (sb/ sth)eg: locate an electrical fault

26、查明電路出故障的地方 locate a town on a map 在地圖上找出一個(gè)城市的位置 I am trying to find Jim. Do you know where he is?我在找 Jim , 你知道他在哪嗎？3 This seaside city is an important center for business and industry.這個(gè)海港城市是一個(gè)重要的商業(yè)和工業(yè)中心。4Go back 追溯到Date back to /from 追溯到Eg：The history of the city goes back 650 years when the Maori

27、settled inthe area.This castle dates back to/ from the 14th century. ( It was built in the14th century)5. protest n. / verb protest against反對(duì)6 Enjoy an amazing view from the Sky Tower從天.空塔欣賞令人驚異的景色。語(yǔ)法一、 PREDITON1、will and be going towill 和 be going to 表示推測(cè)、揣想We use will + infinitive without our pred

28、iction is base on intuition, knowledge, experience.Will + 動(dòng)詞原形表示依據(jù)直覺(jué)、知識(shí)、經(jīng)驗(yàn)等做出的揣測(cè)。Eg：I think we will be able to have holidays on the moon in twentyyears time.2、we use may/might + infinitive without to when we are not sure if something will happen or not.May/might + 動(dòng)詞原形表示某事或許會(huì)發(fā)生（不太確定）。Eg：I may go out

29、tonight, if I m not too tired.3、we use be going to+ infinitive when our prediction is base on evidence or facts that we can observe now.be going to +動(dòng)詞原形表示依據(jù)觀察到的跡象、證據(jù)做出的推測(cè)。Eg：Look at this clouds. It s going to rain.二、 FIRST CONDITIONAL真是條件語(yǔ)句1、依據(jù)其它將來(lái)事件，將來(lái)有可能發(fā)生的事件。Eg： If the rain stops, the matchwill

30、begin. If you go to the science museum, you will see a lot of interesting exhibitions. If peopledon t stoppolluting the air, animal and plantswill soondie.The pattern is:If clausemain clauseIf + Present Simple, will/won t + infinitive也有可能用其它句型，特別是使用情態(tài)動(dòng)詞時(shí)：If you have time, we can go for a walk this e

31、vening.2、建議或命令某人做某事，提出建議或請(qǐng)求：If you feel sleepy,go to bed.If she comes, phone me.If you want an interesting day out visit, the Science Museum.The pattern is:If clausemain clauseIf + Present Simple, imperative(祈使句 )三、 SECOND CONDITIONAL虛擬條件句1、想象的、將來(lái)不可能發(fā)生的事：Eg: If I becomean MP, Id fight for animal rig

32、hts（.此事時(shí)不可能發(fā)生，句子是關(guān)于將來(lái)的）If the sunstopped shinning, plantswould disappear.2、現(xiàn)在不可能存在的狀態(tài)If I lived closer to school, I wouldnhavet to get up soearly.(此狀態(tài)現(xiàn)在不可能實(shí)現(xiàn)，句子指的是現(xiàn)在)If I had more time, I wouldn t eatfast food.The pattern is:If clauseIf + Past Simple,main clausewould/could/might + infinitive精品同步練習(xí)（三

33、份）一、.重點(diǎn)單詞1 _adj. 全 球 的 _n 地 球 _adv .全球性地2 _n 現(xiàn) 實(shí) _adj. 真 實(shí) 的 _adv . _v 實(shí)現(xiàn)3_n生長(zhǎng) _v _n成年人4 _n 犯罪，罪行 _n 罪犯 _adj.5 _n 恐 怖 分 子 _n 恐 怖 _v使恐怖6_vi.消失 _n_v(反義詞 )7 _n &v 傷害，損害_adj._adv . _adj.(反義詞 )8 _n 破 壞 ， 毀 滅 _v _adj.有破壞性的答案：1.global；globe；globally 2.reality；real；really；realize 3growth；grow；grownup 4.

34、crime；criminal；criminal5terrorist；terror ；terrify6.disappear；disappearance；appear7harm；harmful；harmfully；harmless 8.destruction；destroy； destructive.重點(diǎn)短語(yǔ)1_true 變成現(xiàn)實(shí)答案： come2_the_30 years在最近的 30 年答案： in； last/past3be optimistic_對(duì)樂(lè)觀答案： about4_situation時(shí)局，目前形勢(shì)答案： present5all_of各種各樣的答案： sorts/kinds6_在不久

35、的將來(lái)答案： in the near future7_表達(dá)觀點(diǎn)、看法答案： express ones opinion(s)8_立即采取行動(dòng)答案： take immediate action.必背句型1The computer system allows millions of people around the world _.答案： to share information2_ we are going to see a huge growthin shopping on the Internet.答案： It is clear that3.the use of computers with

36、 sounds and pictures that make you feel _ you are in a real situation.答案： as if4I see people _ and _ in a virtualworld.答案： living；working5_，I think virtual reality will become a part ofmodern life.答案： Personally二、.重點(diǎn)單詞1_n計(jì)劃，方案；工程2_v t.幻想；想要做3 _adj. 科 學(xué) 的 _n 科 學(xué) _n科學(xué)家4_n網(wǎng)絡(luò) _n因特網(wǎng)5_n時(shí)尚 _adj.流行的，時(shí)尚的6_n建

37、議 _v _adj.引起聯(lián)想的7_v 拒絕 _n拒絕；拋棄8_n安排 _v整理；安排9_n標(biāo)題，題目10_n目的地11 _v t. 出 ， 離 開(kāi) _n 出 口 _n入口12_adj.歷史的 _n歷史13 _n煙民，吸煙者_(dá)n非吸煙者 _v吸煙14_n場(chǎng)所，位置 _n網(wǎng)站答案： 1.project2.fancy3.scientific； science；scientist4 network； Internet 5.fashion；fashionable 6.suggestion；suggest； suggestive 7.reject； rejection 8.arrangement； arr

38、ange 9.title 10.destination 11.exit；exit；entrance12historical；history13.smoker；nonsmoker；smoke14site；website.重點(diǎn)短語(yǔ)1_the late 1990s在二十世紀(jì)九十年代晚期答案： in2get_touch with和取得聯(lián)系答案： in3_suggestions提建議答案： make4hang_不掛斷 (電話 )答案： on5_the telephone接電話答案： answer6_an arrangement作安排答案： make7be_從事于，做 (某事 )答案： up to8_the weekend為周末作計(jì)劃答案： plan9_the Internet 網(wǎng)上沖浪答案： surf10depend_取決于，依靠答案： on11go_去野營(yíng)答案： camping12have problems在方面有麻煩答案： with/in13whats而且答案： more14_the flesh本人親身答案： in15be popular_受到的歡迎答案： with16_friends with與某人交朋友答案： make17get/be_trouble脫離困境答案： out of.必背句型1Do you have anythin