2021版外研版选修四英语Unit1 ScienceFictionUsingLanguage学案.doc

1、Unit 1Unit 1 Science FictionScience Fiction Using LanguageUsing Language 词汇积淀素养初探 . 根据语境及汉语提示写出正确的单词或短语 1. Theres a rumourrumour (谣言) going round that Sue and David are having an affair. 2. The satellite enables us to calculatecalculate (计算)their precise location anywhere in the world. 3. So far, 10

2、5 exhibitors from eight countries have been shown at the fairs offline exhibition venuevenue(会场). 4. The second option is technically superiorsuperior( 占 优 势 的 ) but it demands higher-performance equipment. 5. Children in poor communities are at much greater risk of child labourlabour(劳动) and child

3、marriage. 6. From animals we get such materials as wool, silk, leatherleather(皮革) and furs. 7. Instead of making progress, my work actually seems to be going backwardsbackwards(向后). 8. The mountains and villages became a hazyhazy(朦胧的) fairyland after rain hit this village in Zhangjiajie city. 9. The

4、re was no tap water, no electricity. We had to fetchfetch(去取) water from more than a kilometer away. 10. Mother puts perfume on her handkerchiefhandkerchief (手绢)to make it smell pleasant. 11. If the government continues to ignore the rising public complaints and social divisiondivision(分隔) in the US

5、, it will cause more damage to the country. 12. Regardless of how creative and skillful you are, we urgeurge(敦促) you not to do this. 13. Its a great idea to take a bus or subway to some randomrandom(随机的) place, then just get out and walk around. 14. I need the maximummaximum (最大量的)amount of informat

6、ion you can give me. 15. A tanker truck loaded with liquefied gas explodedexploded(爆炸) on a highway in that province on Saturday, killing at least 19 people. . 选词填空 on a. . . basis, pros and cons, superior to, conflict with, turn out, fall away, have an urge to, (be) aware of, be charged with, be ad

7、apted into, regard. . . as, begin with, take over, make a note of, as long as 1. The teams success is most important and superior tosuperior to his personal goals. 2. To be honest, I think shell turn outturn out to be one of the most forward-thinking kids in her class. 3. When you are faced with you

8、r approaching death, the physical details of life fall fall awaaway y. 4. How much money do you plan to keep in your account on aon a regular basisbasis? 5. Pick a workout hour. Make your exercise time when it isnt likely to conflict conflict withwith other plans. 6. When you havent been skiing for

9、while, for instance, you may have anhave an urge tourge to go again. 7. Therefore, Chinese families should decide to send their children abroad for studies only after considering all the pros and conspros and cons. 8. The three accused, aged between 19 and 20, are charged withare charged with attemp

10、ted murder. 9. “The East Is Red” was adapted intowas adapted into an art film and received praises from both home and abroad. 10. Mr Brown is more than a teacher; most of his pupils regardregard him asas their friend. 11. Scan the newspaper article and make a note ofmake a note of the main point. 12

11、. Well let ourselves in trouble if we take overtake over this business. 13. When you write a sentence, you must begin withbegin with a capital letter and end with a full stop. 14. One positive impact of COVID-19 is that ordinary people have become more aware aware ofof food conservation. 15. He prom

12、ised to keep supporting her as long asas long as she is willing to pursue advanced studies. 阅读精研素养构建 . 文本整体理解: 理清文章架构 . 文本细节理解: 探寻语篇细节信息 1. What makes the traveller think that the time machine works? A. The change of time on a clock. B. The lab that looks different. C. The strange feeling in mind. D

13、. The trick the machine plays on him. 2. Why is the author invisible to his niece? A. Because he is hidden from her. B. Because they are not in the same time. C. Because there is no lamp in the room. D. Because he moves like a rocket. 3. How does the time traveller feel when travelling through time?

14、 A. Excited. B. Relaxed. C. Unfortunate. D. Uncomfortable. 4. Why is the time traveller worried about stopping the machine? A. An accident can happen. B. The machine will turn over. C. An explosion may take place. D. The machine has no brakes. 答案: 14. ABDC . 文本素养提升: 阅读技能综合运用 1. 根据课文语境与语句知识细致解构语句 译文:

15、 今天十点钟, 第一台时间机器开始了它的工作生涯第一台时间机器开始了它的工作生涯。 (2)But if I stopped and the same space was being 并列连词 条件状语从句 occupied by something else, we would be forced together 主语 and explode like a bomb! 并列谓语 译文: 但如果我停下来, 发现同一空间被别的东西占据了, 我们就会被迫撞到一起我们就会被迫撞到一起, , 像炸弹像炸弹 一样爆炸一样爆炸! 2. 根据课文内容填空 It was ten oclock and afte

16、r giving the time machine (1)a a last check, I gave the starting lever a slight push. Everything (2)seemedseemed (seem) unchanged, but when I saw the clock, it was already half past three. Much to my (3)excitementexcitement (excite) , more than five hours had passed in a flash. Then the machine sped

17、 up and the lab around me went hazy. I even became invisible to my niece who came into the lab (4)to fetchto fetch (fetch) her handkerchief. It was not a comfortable journey. When my pace grew faster, the walls of the lab fell away and I (5)was leftwas left (leave) in the open air. Everything was ch

18、anging so fast before my eyes, as I was being pushed through time (6)atat hundreds of years a minute. I had a strong urge to stop the machine and look at the random (7)thingsthings (thing) that were being flashed before my eyes, but (8)w whathat worried me most was that (9)stoppingstopping (stop) th

19、e machine might cause an unexpected (10)explosionexplosion (explode), which is dangerous. With carefulness, I stopped the machine and found that I had travelled thousands of years into the future. 3. 阅读主题活动 (1)If you have a time machine, what period in time do you want to travel to? I want to travel

20、 to the Tang Dynasty, when the people enjoyed a happy and romantic I want to travel to the Tang Dynasty, when the people enjoyed a happy and romantic life. Perhaps, I would meet Li Bai and talk about his poems in person. life. Perhaps, I would meet Li Bai and talk about his poems in person. (2)What

21、does your imaginary time machine look like? My imaginary time machine is a saucerMy imaginary time machine is a saucer- -shaped flying vehicle, which can fly and rotate shaped flying vehicle, which can fly and rotate at light speed. at light speed. 要点精研素养奠基 1. fare n. 车费; 船费; 飞机票价; 乘客 *She would hav

22、e five shillings after paying tram farefare. 付了电车费后, 她还会剩下五先令。 *How much is the single farefare to Glasgow? 去格拉斯哥的单程票多少钱? *The taxi driver picked up a farefare at the station. 出租车司机在车站拉了一个乘客。 bus (air/ taxi/ car/train / rail)fare 公交车(飞机, 出租车, 汽车, 火车)费用 return fare 来回路费 【易混辨析】fare/fee/cost 辨析 fare 指旅

23、客乘公共汽车、出租车、火车、轮船、飞机等所支付的费用。 fee 医生、律师或其他专门职业的佣金及会费、手续费、停车费等。 cost “成本”、“原价”, 常用来表示对已取得的货物或劳务所支付的费用。通常不会 用人来当主语 【即学活用】选择适当的词填空(fare, fee, cost) (1)The train farefare has already been taken out from his salary. (2)The doctors feefee was fifty dollars for a complete physical examination. (3)They reduce

24、d the costcost of production, so as to fetch down the price of the products. 2. superior adj. 更好的, 占优势的; (在级别或重要性上)更高的 n. 上级, 长官; 优胜者 *A few years ago it was impossible to find superiorsuperior quality coffee in local shops. 几年前在当地的商店里不可能买到上好的咖啡。 *We have a relationship infinitely superior tosuperio

25、r to those of many of our friends. 我们之间的关系远比我们许多朋友之间的关系好得多。 *He always does what his superiorssuperiors tell him. 他惟上级之命是从。 superior to sb. /sth. 比(在品质上)更好; 更胜一筹 superior to sb. (在级别、重要性或职位上)更高的 superior in 在方面优越 superior quality 优质, 上等品; 高级货品 superior court 高等法院; 上级法院 【名师点津】superior 的易错点 superior 用

26、作形容词时, 本身含有“较”的意思, 故不再有比较级或最高级形式, 用 “superior to”表示“两事物的比较”。 【即学活用】语法填空 (1)At the meeting, experts stated this method was superior toto others. (2)He was valued by both his peer and his superiorssuperiors(superior). 3. conflict with 与冲突或抵触 *These results conflict withconflict with earlier findings.

27、这些结果与早期的发现相矛盾。 *She found herself in conflict within conflict with her parents over her future career. 她发现自己在将来择业的问题上与父母存在着分歧。 (1) conflict vi. 冲突, 抵触 (2) conflict n. 冲突, 矛盾; 斗争 in conflict with 和冲突 come into conflict with 和冲突 resolve the conflict 解决矛盾 conflict of interest 利益冲突 【即学活用】语法填空 (1)It is a

28、 statement inin conflict with other evidence. (2)If so, your points of view are bound to conflict witwith h his. (3)My interests come intointo conflict with yours. 4. take over 接收; 接管; 接替 *Im going to take overtake over the company one day. 我总有一天会接管这家公司。 *The state may take overtake over urban or ru

29、ral land. 国家可以对城乡土地实行征用。 *Try not to let negative thoughts take overtake over. 尽量别受消极的想法左右。 take off 脱去(衣服等); (飞机等)起飞; 成功 take on 呈现; 雇用; 承担 take up 拿起; 着手处理; 占据(时间、空间等) take in 收留; 吸收; 欺骗; 领会; 理解 【即学活用】选择适当的词语填空(take over, take on, take up, take off, take in) (1)Its still far from clear what action

30、 the government proposes to taktake overe over the affair. (2)While reading popular science books, we can take intake in more basic knowledge. (3)Our factory will take ontake on twenty more workers next month to increase output. (4)We tried to find a table for seven, but they were all taken uptaken

31、up. (5)The accident happened as the jet was about to take offtake off. 5. labour n. 劳动(者); 体力劳动 vi. 奋斗; 努力工作 *The company wants to keep down labour labour costs. 公司想保持低劳动成本。 *She often does volunteer labourlabour during holidays. 放假时她常参加义务劳动。 *We labouredlaboured all day in the fields. 我们在田地里辛勤劳动了一整

32、天。 (1) a labour of love 爱做的事情 manual(physical)labour 体力劳动 cheap labour 廉价劳动力 labour force 劳动力 (2) labour to do. . . 艰难地去做 labour away 努力去做(艰难的事) 【即学活用】 (1)It is necessary for us to take part in physical/ manual labourphysical/ manual labour. 我们参加体力劳动是十分必要的。 (2)We regard labour asregard labour as a m

33、atter of honour. 我们认为劳动是光荣的事。 (3)The owner of the shop laboured tolaboured to please his customers. 店主竭尽全力取悦顾客。 6. backwards adv. 向后; 倒着; 往回 *I lost my balance and fell backwardsbackwards. 我没有站稳, 向后摔倒了。 *She was rocking backwardsbackwards and forwards in her seat. 她在座位上前摇后晃。 *Ive bent over backwards

34、backwards to help him. 我已尽最大努力帮助他。 (1) backwards and forwards 来回地 bend over backwards 竭尽全力(取悦别人) (2 )backward adj. 向后的; 倒退的; 落后的 backward area 落后地区 【即学活用】 (1)Travelling backwards and forwardsbackwards and forwards every day cost him too much money. 每天来回花了他太多的钱。 (2)She looked backwardslooked backward

35、s when she heard someone calling her. 当她听见有人叫她时, 她向后看了看。 7. fetch vt. (去)拿来; (去)请来 *Well send someone along /over to fetchfetch it. 我们将派人来取。 *Run home this moment, and fetchfetch me a pair of gloves and a fan! 马上跑回家去, 给我拿一双手套和一把扇子来! *The painting is expected to fetch upfetch up to $400, 000 at aucti

36、on. 这幅画预计在拍卖会上能卖到 40 万美元。 fetch sth. 去取(拿) fetch sb. sth. 替某人去取(拿) fetch in 引进, 招来 fetch up 引起; 到达; 最终成为 fetch out 拿出; 引出; 使显出 fetch and carry (for sb. ) 伺候; 为某人打杂 【易混辨析】“拿来”“带走”知多少 fetch 去取来; 去拿回; 命令语气比较重 bring 从外面往里带, 带过来 take 从里往外带, 带走, 带出 【即学活用】选词填空(fetch, bring, take) (1)Ive trained my dog to f

37、etchfetch my slippers. (2)Please ask Uncle Tom to bringbring you here in August. (3)Remember to taketake your books when you leave. 8. turn out 关掉; 熄灭; 在场; 使朝外; 结果是 *Remember to turn outturn out the lights when you go to bed. 临睡前别忘了关灯。 *No one could have foreseen (that) things would turn outturn out

38、 this way. 谁都没有预料到事情的结果会这样。 *If a writer does not go deep among the masses, he cannot expect to turn out turn out good works. 如果作家不深入群众, 就不会写出好作品来。 turn down 关小; 拒绝 turn away 拒绝入内; 把打发走 turn up 出现; 露面; 调大 turn to 转向; 变成; 求助于; 翻到(书的某页) turn over 打翻; 翻身; 移交 【即学活用】选择适当的词语填空(turn out, turn down, turn up

39、, turn away, turn to, turn over) (1)You cant expect everything to turn outturn out as you wish. (2)Go down the street and turn toturn to the left, youll see the theatre. (3)Hundreds of people had to be turned awayturned away because the stadium was so full that couldnt even admit one drop in. (4)We

40、arranged to meet at 7: 30, but she never turned upturned up. (5)It remains a question whether we should accept or turn downturn down his proposal. (6)He has been very lazy but he is going to turn overturn over a new leaf and work hard. 9. division n. 分开; 分隔; 差异; 除(法) *I taught my daughter how to do

41、divisiondivision at the age of six. 我女儿 6 岁时, 我就教她怎样做除法。 *He worked for a research divisiondivision of it. 他为它的一个研究部门工作。 *The divisiondivision between the rich and the poor remains. 贫富对立依然存在。 (1)division of / in/ within. . . 某方面的差异/分割 division of. . . between A and B A 和 B 在某方面的差异/分割 (2)divide v. (使

42、)分开; 分配; 分隔 divide (sth. ) into 分成; 分为; 把分割成 divide(sth. ) by 除以; 用除 divide(sth. ) up /out 瓜分; 分割; 分配 divide sth. between. . . and. . . 把(时间、精力等)分别用于 【易混辨析】 divide 把整体分为若干部分, 常与 into 搭配 separa te 指把原来连在一起或靠近的东西分隔开来, 常与 from 搭配 【即学活用】语法填空 (1)There are deep divisionsdivisions(division) in the party ov

43、er the war. (2)The ideal divisiondivision(divide) of labor in the computer age is very clear: The computer should do the work, and the person should do the thinking. (3)We can also divide the screen intointo quarters, sixths, and so on. (4)England is separated fromfrom France by the English Channel.

44、 10. urge n. 强烈的欲望; 冲动 vt. 催促; 力劝; 大力推荐 *It is all very well to urgeurge people to give more to charity when they have less, but is it really fair? 这样好倒是好, 当他们自己却没那么多东西的时候, 却敦促人们给慈善机构捐更多东西, 这 真的公平吗? *Looking at all the accusing faces, she felt a sudden urgeurge to run away. 看着一张张脸上那责备的神情, 她突然想赶快溜走。

45、*The authorities urgedurged that every citizen focus attention on the security of food in the early spring. 在早春的时候, 政府敦促每个市民关注食品安全。 (1)urge sb. to do sth. 催促某人做某事 urge/it is urged that. . . (should) do sth. 极力主张做某事 (2)have an urge to do sth. 渴望做某事 (3)urgent adj. 紧急的; 迫切的 urgency n. 紧急; 催促 【即学活用】语法填空

46、 (1)Our teacher urges us to studto study y (study) hard with the College Entrance Examination drawing near. (2)I have anan urge to help people out when theyre in trouble. (3)I make an urgenturgent (urge) appeal that measures should be taken to cope with the situation. (4)There happens to be a partic

47、ular urgencyurgency(urgent) in this case, and it would help if you could bend the rules. 11. random adj. 随机的; 不可思议的 *She opened the book at randomat random and started reading. 她随意翻到一页就看了起来。 *The information is processed in a randomrandom order. 信息是按随机顺序处理的。 *We based our analysis on a randomrandom

48、sample of more than 200 males. 我们随机抽取了 200 多名男性作为样本进行了分析。 (1)at random 胡乱地; 随便地; 任意地 random sample/ selection 随机抽样; 随意采样 (2)randomly adv. 随便地, 任意地; 无目的地, 胡乱地 (3)randomness n. 随意; 无安排; 不可测性 【即学活用】语法填空 (1)He read a great deal, but atat random for pleasure. (2)These temples are scattered randomlyrandom

49、ly (random)over the mountain. (3)Einstein declared that randomnessrandomness (random) rather than lawfulness is the characteristic of natural events. 12. It was at ten oclock today that the first of all Time Machines began its career. 就是在今天十点钟, 第一台时间机器开始了它的工作。 【句式解构】 强调句结构: It is/ was + 被强调部分(通常是主语、

50、宾语或状语)+ that/ who(强调主语且 主语指人)+ 其他部分。 注意: 1. 强调句中去掉 it is 和 that 之后, 句子仍然成立。 2. 被强调成分不管是人还是物, 单数还是复数, be 动词一律用 is/was。 3. 被强调成分为主语时, 仍然保持主格形式。 *It wasIt was from him, his chemistry teacher, thatthat Paul learned to watch carefully in class. 正是他, 他的化学老师, 让保罗学会了在课堂上认真观察。 *It wasIt was because of the he