高中英語(yǔ) Unit 1《Living with technology-Reading》學(xué)案2 譯林版選修7

1、M7U1 Living with technologyReading學(xué)案第一部分：重點(diǎn)講解：1. TV and audio devices: a review Review：1). 此處為可數(shù)名詞，表：回顧 e.g.: a review of the years sporting events 回顧一年中的運(yùn)動(dòng)項(xiàng)目 還可表示書評(píng)文章；評(píng)論；評(píng)論雜志 e.g.: write reviews for the monthly magazines 為月刊寫書評(píng) 2). V. 批評(píng)；評(píng)論（書籍；戲劇；等）；寫書評(píng)；寫戲劇；寫評(píng)論 e.g.: The New York Times reviewed his

2、 new play favorably. 紐約時(shí)報(bào)對(duì)他的新戲劇給予好評(píng)。 回顧；回想；視察；檢閱（軍隊(duì)）；再檢查；重新探索；再審；復(fù)審； e.g.: The old man reviewed his life. 那個(gè)老人回顧他一生。 The queen reviewed the fleet. 女王檢閱了艦隊(duì)。 We have to review the business performance of last month. 我們必須重新審核上個(gè)月的業(yè)績(jī)。2. The first public showings of wireless TV transmissions were made in

3、1925 in the USA and in 1926 in Britain. Wireless: adj. 無(wú)線的，無(wú)線電報(bào)/電話的 e.g.: telegraphy無(wú)線電報(bào) n. 金屬線；電線；電話線；電報(bào) v. （為建筑物）裝備電線；給拍電報(bào)，把以電報(bào)形式通知 They havent wired the new house yet. I wired my parents in the country.3. Many different people contributed to the development of TV. Contribute: vt. / vi. 貢獻(xiàn)出；捐款；投稿

4、contribute to: to 為介詞 “給捐款；把投入；有助于；是的原因；給投稿” e.g.: The writer personally contributed 5000 dollars to the earthquake fund. 那位作家親自給地震基金會(huì)捐贈(zèng)了5000美元。4. Regular public broadcasting followed shortly after, Follow: vi. 1). 跟隨；隨之而來(lái) E.g.: You go first and I will follow. 你先走，我隨后就到。 2). 由推斷 的結(jié)果就隨著而來(lái) vt. 聽(tīng)從；遵循；跟

5、隨；理解；順行走；（時(shí)間，順序等）繼之后；跟發(fā)生；接著 Spring follows winter. 冬去春來(lái)。 The typhoon was followed by beautiful weather. 臺(tái)風(fēng)過(guò)后就是晴朗的好天氣。 V. 順著行走/前進(jìn)；傾聽(tīng)；了解（講話，議論等） this road until you get to the university. I cant what you are saying.V. 聽(tīng)從指示等；遵循先例/規(guī)則；習(xí)俗等 the directions on the packages. She s the fashion as soon as it co

6、mes out. as follows : 如下 He explained it as follows. following: adj. 其次的，接著的 in the following year5. It is uncertain who invented TV. Uncertain: 后疑問(wèn)詞表示不確信 Im whether he will come. 我無(wú)法確定他會(huì)不會(huì)來(lái)。 He was what to do next. 他不清楚接下來(lái)應(yīng)該做什么。 adj. 不確定的，不明確的，含糊的 The plan of our activity is still . adj. 人對(duì)不能確信；不確知

7、；be of/ about I was of/ about my success. 注意用of和about 以及不用介詞的的區(qū)別She is of marrying him. 她不知道她是否能與他結(jié)婚。 She is about marrying him. 她還沒(méi)有決定是否與他結(jié)婚。 It is whether she will marry him (or not). 她是否與他結(jié)婚還不知道。 adj. 易變的；不可靠的 weather 多邊的天氣 a man with an temper 一個(gè)脾氣多變的人6. It took more than two decades, though, un

8、til 1951, for color broadcasts to begin in the USA.Though: adv. 可是；但是位于句中或句末 He said he would come; he didnt though. 作連詞，引導(dǎo)狀語(yǔ)從句，有時(shí)為了強(qiáng)調(diào)，though 引導(dǎo)的從句一部分位于可以到裝，相當(dāng)于as 引導(dǎo)的讓步狀語(yǔ)從句。 Child though (= as) he was, he knew what was right thing to do. (表語(yǔ)是名詞，到裝時(shí)要省冠詞。)注意：though 不與but 連用，如果要強(qiáng)調(diào)反面，可用yet, still, never

9、theless等副詞。 Though the water is deep, yet it is clear.7. It took 50 years before 66 per cent of American household had it. 此處before 引導(dǎo)時(shí)間狀語(yǔ)從句，表： 以后才 It will be five years before we meet again. It was midnight he returned. Before多種用法和譯法 Before: 1).在之前 Before he came here, he was in English. 他來(lái)之前在英國(guó)。 2

10、).必須先才能 Before we could do the work well, the masses must be mobilized. 必須先把民眾發(fā)動(dòng)起來(lái)，我們才能做好這工作。 3).然后才 The racing car went out of control and hit the barrier several times it came to a stop on a grassy bank.賽車失去控制，幾次撞在路邊的護(hù)攔上，然后才在路邊的草坡上停了下來(lái)。 4).剛就 We had scarcely left our school it began to rain. 我們剛剛離

11、開(kāi)學(xué)校，就下雨了。 5).以免；趁未 The bulbs should be changed for new ones they cease to function. 應(yīng)把燈泡換成新的，以免用時(shí)不亮。 Write down the telephone number before you forget it.趁你還沒(méi)忘記，把你的電話號(hào)碼寫下來(lái)。 6).before long = soon: 不久；很快 long before: 很久以前；在之前很久 They moved to London before long. They moved to London long before they go

12、t married. 7).long after 之后很久， long since 自從很久 He died not long after he heard the news. He has been unhappy long since his wife died. Percent: 百分之，用在數(shù)詞后面。常和介詞of連用；由其做主語(yǔ)，謂語(yǔ)動(dòng)詞要看of后面的名詞或代詞的數(shù)不同而變化。 30 of the steel has been exported. 10 of the students are absent. 拓展：percentage: 表百分比，百分?jǐn)?shù)不能與具體的數(shù)詞連用。如：不能說(shuō)

13、30 percentage 表部分，后接of由其做主語(yǔ)，謂語(yǔ)動(dòng)詞要看of后面的名詞或代詞的數(shù)不同而變化。 Percentage: 本身做主語(yǔ)，則謂語(yǔ)動(dòng)詞的單復(fù)數(shù)取決于上文的意思。 A large percentage of books have pictures.8. have / get access to 得到；表示有使用的權(quán)利或機(jī)會(huì)。 He may get access to classified information. Access to : 接近；進(jìn)入的里面去 It is difficult to gain access to him. Get access to : 進(jìn)入電腦 M

14、y son loves getting access to the Internet and chat online on Sundays.我兒子喜歡在星期天上網(wǎng)聊天。9. be superior to: 1).優(yōu)于；勝過(guò)；比好/強(qiáng) Todays computers are to anything we had ten years ago.如今的電腦比十年前的任何一臺(tái)計(jì)算機(jī)的功能更強(qiáng)大。 2). （僅用于名詞前）質(zhì)量上乘的，優(yōu)質(zhì)的 Which side has the weapon? 3).有優(yōu)越感的；高傲的，傲慢的 She always acts so to everyone el

15、se. 4). (職位級(jí)別) 更高的；上級(jí)的 Are you questioning the orders of a officers? 幾是否質(zhì)疑上級(jí)的命令？ 5).上級(jí)；上司；長(zhǎng)官 n. C It is important to have a good working relationship with your immediate . 與頂頭上司保持良好的工作關(guān)系是非常重要的。注意：Superior 沒(méi)有比較級(jí)；還有如下的詞也沒(méi)有。be inferior to 比差的；次的be senior to 比級(jí)別高；比年長(zhǎng)的be junior to 比 地位/身份低的10. come on to

16、 the market: 上市 market: 1).集市；市場(chǎng) She went to the market to sell what she had made. 她趕集去出售自制品。 2).行情 The gold market is steady. 黃金的行情穩(wěn)定。 3).需求（for sth.） There is not much market for these goods. 這些貨物的需求量不大。 短語(yǔ)：flood the market 使充斥市場(chǎng) in the market for sth. 有意買 on the market 出售；上市；有現(xiàn)貨供應(yīng) market share 市場(chǎng)

17、占有率 play the market 玩股票11. Wind: 上發(fā)條；纏繞；轉(zhuǎn)動(dòng)，搖動(dòng) wound / wound up 上發(fā)條；搖動(dòng)；轉(zhuǎn)動(dòng)；以告終；使（活動(dòng)；會(huì)議等）結(jié)束 sth. around sth. 纏繞；卷繞 ones way 蜿蜒；曲折延伸 down 逐漸變慢；逐漸平靜下來(lái)；放松 Jim wound a piece of string around the box to keep it shut.吉姆用繩子把箱子捆住。 She wound up the little car and let it go.她把下汽車的發(fā)條上緊，松手讓它跑起來(lái)。 The narrow road wi

18、nds its way up to the top of mountain Tai.狹窄的道路彎彎曲曲，通往泰山山頂。 The party started winding down after midnight.午夜過(guò)后，聚會(huì)開(kāi)始慢慢地不那么熱鬧了。 Lets see if we can wind this up by 7.看看咱們能不能在7點(diǎn)前把著弄完。12. apply: 應(yīng)用；申請(qǐng)；請(qǐng)求；貼；涂；有效；適用 oneself to 致力于；專心于 sth. to sth. 應(yīng)用某物于某一方面 to sb. for sth.向某人申請(qǐng) to sb. / sth. 適于某人/某物 applic

19、ation n. 申請(qǐng)；應(yīng)用；專心 applied adj. 應(yīng)用的 Scientific discoveries are often applied to industrial processes.科學(xué)上的發(fā)明通常都應(yīng)用于工業(yè)生產(chǎn)過(guò)程中。 What I have said applies only to some of you. Ill apply for the job today. Apply the paint evenly to both sides of the door.13. demand: v. 要求；需求 to do sth. sth. of sb. thatclauses

20、th. (sth.) v-ing第二部分：練習(xí)1. I felt quite _ what I was supposed to do then.A. unsure of B. uncertain about C. certain D. sure2. He said he would come; He didnt _.A. even if B. even though C. although D. though3. Ten _ the students are absent.A. per cent of B. percentage of C. per cent D. percentage4. T

21、hey _ invited if there had been room. A. would have been all B. would have all been C. all would have been D. would all have been5. They drove along with all the car windows _.A. wound up B. winding on C. winded up D. wind up 6. The mother died when the child was born, so it had to be brought up _.A

22、. with a hand B. by hand C. by the handD. at hand 7. Apply some medicine _ his wound. A. on B. for C. to D. in8. The landlady led the way _ the tenant around her house.A. in showing B. showing C. into show D. showing in9. Scientific experiments _ students without the teachers instructions can be dan

23、gerous. A. carry out B. carrying out by C. carrying by D. carried out by10. _ is known to us all, only the theory _ practice can be practical.A. Which, base on B. Which, based on C. As, based on D. As, basing on11. - How come a simple meal like this costs so much? - We have _ in your bill the cost o

24、f the teapot you broke just now.A. added B. included C. obtained D. charged12. Good workers are always _ in the factory.A. in demand B. on need C. by request D. for requirement13. The situation is hard to _, because he isnt a man easy to _.A. be dealt, communicate B. be dealt with, be communicated C. deal with, communicate with D. deal , be communicate