高考英語一輪復習選修UnitInventorsandinventions可編輯

1、高考英語一輪復習選修UnitInventorsandinventions可編輯Unit 3Inventors and inventions課前課前1010分鐘分鐘概括大意概括大意Nor does flu only spread through the air.Say someone covers a sneeze with his or her hand，then touches a doorknob or subway pole.If you touch that spot next and then put germy hands on your nose or mouth，youve b

2、een exposed.Its harder to rub your nose while wearing a mask and so your face may get pretty sweaty under masks.You reach under to wipe that sweat，and may transfer germs caught on the outside of themask straight to the nose.These are the problems face masks may create for their users.此段落的大意是：此段落的大意是

3、：_ Danger of infection through germy hands and masks. 漫畫欣賞漫畫欣賞畫面描述畫面描述 Two people，father and son，are talking with each other.The boy，standing on the ground，is looking up at his father，slightly scared，while his father，seated on a big Chinese character “fu”，meaning “father”，is shouting at his son. 寓意理

4、解寓意理解 In our society，father and son are not in equal positions.Fathers simply tell their sons what to do and what not to do rather than listen patiently.Sons have few chances to share their own ideas or open up to their fathers.They often look up to their fathers withrespect，fearing that they might

5、not live up to their fathers expectations. 你能否對此加以擴展，寫一篇你能否對此加以擴展，寫一篇120詞左右的小短文？詞左右的小短文？ 課堂雙基回歸課堂雙基回歸.詞義辨析詞義辨析1People who cant _ between colors are said to be colorblind. Aaccumulate Bmonitor Cundertake Ddistinguish2An _ change in the weather resulted in the breakout of flu. Aabrupt Babsurd Coptiona

6、l DelegantDA3We thought Mary would pass and John would fail，but contrary to _ it was the other way round. Aapplication Bdescription Cexpectation Dregulation4British Aerospace has built a scanner that _ damage to the ozone(臭氧臭氧) layer. Apurchases Bmonitors Cdeclares Daccompanies5The cheque is not _ i

7、f it is not signed by the finance director. Avalid Bstable Cpassive Dabrupt6The _ of new scientific discoveries to industrial production methods usually makes jobs easier to do. Aoperation Bappreciation Cconservation DapplicationCBAD7Would it be _ for you to pick me up at four oclock and take me to

8、the airport? Aapparent Bvacant Chandy Dconvenient8Television is such a means that it keeps us informed about _ events. Aopposite Btheoretical Ccurrent Dclumsy9Water can absorb and give off a lot of heat without big changes in temperature，thus creating a _ environment. Apeaceful Bsensitive Ccommon Ds

9、table10When we plan our vacation，mother often offers _ suggestions. Acurrent Bpractical Ceffective Dacceptable DCDB.短語填空短語填空 call up；set about；in case；hang on；out of order；dive into；get through；ring off；fill in；a matter of1We _ a coffee shop to avoid the rain.2Im sorry，but Ive to _ now.I have a trai

10、n to catch.3They have sent us another form to _.4Planning a project is just _ working out the right order to do things in.5I dialed several times，but I just couldnt _.6He was overlooked when they _ choosing a new manager.7_ at your present job until you can get another.dived into ring off fill in a

11、matter of get through set about Hang on 8My clock was _ and waked me up at 3 this morning.9The smell of the sea _ happy memories of my youth.10Youd better write the telephone number down _ you forget.完成句子完成句子1Between the outside and inside walls of the bowl there is some jelly，_ (這些果凍這些果凍 冷卻后會凍結(jié)冷卻后會

12、凍結(jié))(cool)2Follow it up，explore all around it，and _ (不知不覺中不知不覺中)，you will have something worth thinking about to occupy your mind.(know)out of order called up in casewhich freezes hard when cooled before you know it 3_(由于非常穩(wěn)定由于非常穩(wěn)定)，it has proved invaluable in the design of bridges.(stable).單項填空單項填空1

13、Only after you have had that recognition _ that you are truly an inventor. Acan you say Byou can say Csay you Dcan say you2_ with some research findings，I decided on three possible approaches. APreparing BHaving prepared CPrepared DTo prepareBeing very stable AC3But _ carefully，the snakes proved to

14、be no trouble and all went according to plan. Amonitoring Bto monitor Cbeing monitored DMonitored4It was this exploring around problems that led to his most famous invention_ telephone in 1876. Athe Ba C/ Done5The patent was given in 1876，but it was not until five days later _ Bell sent the first te

15、lephone message to his assistant，Watson. Awhen Bthat Con which DsinceDAB知識要點整合知識要點整合核心詞匯梳理核心詞匯梳理1distinguish v. 區(qū)別；辨別區(qū)別；辨別 At what age are children able to distinguish between right and wrong? 兒童到什么年齡才能明辨是非？兒童到什么年齡才能明辨是非？ What was it that distinguished her from her classmates？ 是什么使得她有別于班上其他同學呢？是什么使得

16、她有別于班上其他同學呢？ The male bird is distinguished from the female by its red beak. 雄鳥喙呈紅色，有別于雌鳥。雄鳥喙呈紅色，有別于雌鳥。 The twins are so alike that its difficult to distinguish one from the other. 這對雙胞胎長得太像了，很難分辨誰是誰。這對雙胞胎長得太像了，很難分辨誰是誰。 鏈接鏈接 tell.from.把把與與區(qū)分開區(qū)分開 2convenient adj. 方便的；近便的方便的；近便的 搭配搭配 be convenient to/

17、for sb.對某人來說方便對某人來說方便 Is it convenient to/for you if I come at 6 pm.？ 如果我下午如果我下午6點來拜訪你，方便嗎？點來拜訪你，方便嗎？ Is three oclock convenient for you？3點鐘你方便嗎？點鐘你方便嗎？ 句型句型 it is convenient for sb.to do sth.對某人來說做某事方便對某人來說做某事方便 It wont be convenient for me to see you tomorrow. 我明天不方便去看望你。我明天不方便去看望你。 When is it mos

18、t convenient for us to meet？ 我們什么時候見面最方便呢？我們什么時候見面最方便呢？ 提示提示 convenient不可用不可用“人人”作主語。如果表達作主語。如果表達“如果你方便如果你方便的的 話，在你方便的時候話，在你方便的時候”時，要用時，要用if/when/whenever it is convenient to/for you。 Come whenever it is convenient to you.在你方便的時候請過來。在你方便的時候請過來。 If (it is) quite convenient to you，I will be with you n

19、ext Tuesday. 如果你方便的話，我下周二去見你。如果你方便的話，我下周二去見你。2convenient adj. 方便的；近便的方便的；近便的 搭配搭配be convenient to/for sb.對某人來說方便對某人來說方便 Is it convenient to/for you if I come at 6 pm.？如果我下午？如果我下午6 點來拜訪你，方便嗎？點來拜訪你，方便嗎？ Is three oclock convenient for you？3點鐘你方便嗎？點鐘你方便嗎？ 句型句型it is convenient for sb.to do sth.對某人來說做某事方便

20、對某人來說做某事方便It wont be convenient for me to see you tomorrow.我明天不方我明天不方便便 去看望你。去看望你。 When is it most convenient for us to meet？我們什么時候見面？我們什么時候見面 最方便呢？最方便呢？提示提示convenient不可用不可用“人人”作主語。如果表達作主語。如果表達“如果你方便的如果你方便的話，在你方便的時候話，在你方便的時候”時，要用時，要用if/if/when/whenever it is convenient to/for you。Come whenever it is

21、 convenient to you.在你方便的時候請過來。在你方便的時候請過來。If (it is) quite convenient to you，I will be with you next Tuesday.如果你方便的話，我下周二去見你。如果你方便的話，我下周二去見你。4bear vt. 忍受；承受；負起忍受；承受；負起 提示提示 bear通常與通常與can，could連用，多用于否定句或疑問句中。連用，多用于否定句或疑問句中。 The pain was almost more than he could bear. 這種痛苦幾乎使他無法忍受。這種痛苦幾乎使他無法忍受。 We jus

22、t couldnt bear the thought of selling the farm. 我們想都不敢想賣農(nóng)場的事。我們想都不敢想賣農(nóng)場的事。 句型句型 cant bear doing/to do忍受不了做某事忍受不了做某事 cant bear sb.doing/to do 不能忍受某人做某事；不能容忍某人做某事不能忍受某人做某事；不能容忍某人做某事 Alison couldnt bear to leave and cried all the way to the airport. 阿莉森忍受不了離別之苦，去機場的路上一直在哭。阿莉森忍受不了離別之苦，去機場的路上一直在哭。He cant

23、 bear people smoking while hes eating.他忍受不了人們在他吃飯的時候吸煙。他忍受不了人們在他吃飯的時候吸煙。句型句型 bear doing意為意為“耐得住耐得??；經(jīng)得起；經(jīng)得起”，通常用于，通常用于否定句或疑問句，且不可用人作主語。否定句或疑問句，且不可用人作主語。 His sufferings dont bear thinking about.他遭受的苦難不堪回首。他遭受的苦難不堪回首。The joke doesnt bear repeating.這個笑話不可說第二遍。這個笑話不可說第二遍。鏈接鏈接 stand忍受，忍耐忍受，忍耐endure忍受，忍耐忍受

24、，忍耐tolerate忍受，容忍忍受，容忍 重點短語例釋重點短語例釋1call up 召喚；使人想起；調(diào)動召喚；使人想起；調(diào)動(力量、人員等力量、人員等)；(給給) 打打 The photograph called up memories of his childhood. 那張照片喚起了他童年時代的一些回憶。那張照片喚起了他童年時代的一些回憶。 He was called up right at the beginning of the war. 他是在戰(zhàn)爭剛一開始的時候被征召入伍的。他是在戰(zhàn)爭剛一開始的時候被征召入伍的。 Dont call me up in the morning.不要在

25、早上給我打不要在早上給我打 。2set out 出發(fā)；上路出發(fā)；上路 She set out for Paris at 6 and hoped to get there before dark. 她她6點動身去巴黎，希望天黑前到達。點動身去巴黎，希望天黑前到達。 Columbus set out on exploring the distant regions of the earth. 哥倫布出發(fā)到地球遠方探險。哥倫布出發(fā)到地球遠方探險。 拓展拓展 set out to do sth.開始做某事；著手做某事開始做某事；著手做某事 I set out to knit a sweater but

26、 in the end it became a vest. 我一開始想編織毛衣，但最后卻織成一件背心。我一開始想編織毛衣，但最后卻織成一件背心。辨析辨析 set about doing sth.著手做某事著手做某事get down to (doing) sth.開始認真做某事開始認真做某事 We set about cleaning the house.我們著手打掃房子。我們著手打掃房子。 Lets get down to dealing with these problems now.現(xiàn)在咱們開始認真處理這些問題吧?，F(xiàn)在咱們開始認真處理這些問題吧。 鏈接鏈接 set off動身，出發(fā)，引爆動

27、身，出發(fā)，引爆start out動身，出發(fā)動身，出發(fā) 3hang on 不掛斷；緊緊握住；稍等不掛斷；緊緊握??；稍等 Hang on a moment，please.請等一下。請等一下。 We all hung on as the bus swung around a sharp bend. 公共汽車急轉(zhuǎn)彎時，我們都緊緊抓住扶手。公共汽車急轉(zhuǎn)彎時，我們都緊緊抓住扶手。4in case 以防萬一；如果；假使以防萬一；如果；假使 Take an umbrella in case it rains.帶把傘吧，以防下雨。帶把傘吧，以防下雨。 Im sure Harry will remember，bu

28、t why not give him a ring just in case? 我確信哈利會記得，但為以防萬一，為什么不給他打個我確信哈利會記得，但為以防萬一，為什么不給他打個 呢？呢？ Ill make some sandwiches，just in case we get hungry later on. 我會做些三明治，以防一會兒我們肚子餓。我會做些三明治，以防一會兒我們肚子餓。 In case you cant come，give me a call before I leave for work. 如果你來不了，在我去上班之前給我打個如果你來不了，在我去上班之前給我打個 。疑難語句細

29、解疑難語句細解1Being very stable，it has proved invaluable in the design of bridges. 由于具有良好的穩(wěn)定性，在橋梁設計中，它被證明是極其有用由于具有良好的穩(wěn)定性，在橋梁設計中，它被證明是極其有用 的。的。 【要點指南】【要點指南】 Being very stable是現(xiàn)在分詞短語，在句中作原是現(xiàn)在分詞短語，在句中作原 因狀語。因狀語?！癰eing形容詞、過去分詞、副詞、介詞短語、名形容詞、過去分詞、副詞、介詞短語、名 詞詞”通常在句中作原因狀語，此結(jié)構(gòu)一般放在句首，有時也可通常在句中作原因狀語，此結(jié)構(gòu)一般放在句首，有時也可 置

30、于句尾。置于句尾。 Being very shy，he couldnt ask her to go to the movies with him. 由于很害羞，他不敢開口邀請她一起去看電影。由于很害羞，他不敢開口邀請她一起去看電影。 Being unemployed，he hasnt got much money.由于沒有工作，他沒有多少錢。由于沒有工作，他沒有多少錢。The girl feels homesick，being away from home for the first time.由于是第一次離開家，這個女孩有點想家。由于是第一次離開家，這個女孩有點想家。拓展拓展 上面句子中的上

31、面句子中的being其邏輯主語與句子的主語是一致的，其邏輯主語與句子的主語是一致的，但如果不一致的話，就要給但如果不一致的話，就要給being加上自己的主語，構(gòu)成獨立主加上自己的主語，構(gòu)成獨立主格結(jié)構(gòu)。格結(jié)構(gòu)。 School being over，you can hardly find any students there.因為已放學，所以在那兒你找不到學生。因為已放學，所以在那兒你找不到學生。There being no rain for months，all the crops are dying out.因為幾個月沒有雨水了，莊稼都快要死光了。因為幾個月沒有雨水了，莊稼都快要死光了。2N

32、ow its a matter of waiting and hoping. 現(xiàn)在就是等待和期盼了?，F(xiàn)在就是等待和期盼了。 【要點指南】【要點指南】 (just/only)a matter of.是是很常用的一個短語，很常用的一個短語， 意為意為“( (只不過只不過) )是個是個的問題的問題”。 Learning languages is just a matter of remembering words 學習語言只不過是記住一些詞匯而已。學習語言只不過是記住一些詞匯而已。 It is not simply a matter of deciding what price you want t

33、o pay. 這不是簡單的你愿意出多少錢的問題。這不是簡單的你愿意出多少錢的問題。 It appeared to be only a matter of time before they were caught. 看來，抓住他們只不過是遲早的事。看來，抓住他們只不過是遲早的事。突破閱讀理解突破閱讀理解怎樣猜測詞義怎樣猜測詞義( (四四) )【方法技巧】【方法技巧】根據(jù)構(gòu)詞法猜測詞義。例如：根據(jù)構(gòu)詞法猜測詞義。例如：They overestimate the interviewees ability and asked him many difficult questions.其中其中的的ove

34、restimate是由是由estimate“估計估計”加上前綴加上前綴over“過分過分”構(gòu)成構(gòu)成的，故可猜測出的，故可猜測出overestimate意為意為“過高估計過高估計”?！緦嵗炞C】【實例驗證】Towards evening，there comes the grand finale of the opening day，an extremely exciting horserace.All the riders run very fast on horseback.Some riders hang off the side of their saddles.Some even rid

35、e upside downtheir legs and feet straightup in the airall at full speed.Others rush down the course together，men arm in arm，on different horses.On and on they go.So fast and so wonderful.o fast and so wonderful.The underlined word “finale” most probably means the _ of the opening day.Afirst part Bmiddle Clast part Dwhole解析：解析：finale是由是由final“最后的最后的”派生而來的，所以很容易就可確派生而來的，所以很容易就可確定答案為定答案為C。答案：答案：C【實踐應用】【實踐應用】Most women in Ghanathe educated and illiterate，the urban and rural，the young and oldwork to make money in addition