外研版必修1高三英語一輪單元復(fù)習(xí)教案Module 5 A Lesson in a Lab2

1、（外研版必修1）高三英語一輪單元復(fù)習(xí)教案：Module 5 A Lesson in a Lab 知識詳解 expand vi. 膨脹 vt. 擴大，擴充 (回歸課本P41)When you heat a metal，it expands. 來源: 當(dāng)你加熱金屬時，它就會膨脹。 【歸納總結(jié)】 膨脹，擴大expand sth.使 詳述，充分?jǐn)⑹鰁xpand on/upon sth. expansion n.擴張，膨脹 Metals expand when they are heated. 金屬受熱會膨脹。As children grow older they expand their intere

2、sts and bee more confident. 隨著兒童的成長，他們的興趣會變廣，人也會變得更自信。please? ，Could you expand on that point 請你把那一點詳細(xì)說明一下，好嗎？:來源 【例句探源】spread, stretch ，extend，expand (1)expand展開，擴大，不僅指尺寸的增加，還可指范圍和體積的擴大。伸出，延伸，指空間范圍的擴大，以及長度、寬度的朝外延伸，也可指時間的延(2)extend 長。 )。(3)spread伸開，傳播，一般指向四面八方擴大傳播的范圍，如傳播(疾病)，散布(信息等躺下，伸stretch out (4

3、)stretch伸展，拉長，一般指由曲變直、由短變長的伸展，不是加長。 展。 【易混辨析】Water expands when it freezes. The hot weather extended to October. The fire soon spread to the nearby buildings. The cat_stretched out in front of the fire. Why not try to_your story into a novel? 1summarise B Arevise expand D Corganise o.。句意是：

4、你為什么不把你的故事擴展成一部小說呢？此句要用解析：選Dexpand組織起來；總結(jié)；?！眗evise 的意思是“溫習(xí)”；summariseorganise把表示“擴展成 擴展。 【即境活用】_himself. 2.Having finished his homework，Tony stood up behind the desk，extending B Aexpanding spreading stretching C Dstretch伸了伸懶腰。完成作業(yè)后，句意是：托尼從寫字桌后站了起來，此題要用。選解析：C 指身體的伸展。 結(jié)論 n conclusionConclusion (回歸課本P4

5、5)Iron rusts in ordinary water. 結(jié)論：鐵在普通水中生銹。 下結(jié)論 draw/e to/arrive at/reach a conclusion得出結(jié)論 結(jié)束 bring.to a conclusion使 最后，作為結(jié)論地；總之 in conclusion來源: conclude v.得出結(jié)論；斷定，推斷出；結(jié)束 to conclude最后 中斷定conclude from sth.that從 【歸納總結(jié)】 They came to the conclusion that it's time Chinese football should be regul

6、ated. 他們得出的結(jié)論是：中國足球到了該整頓的時候了。enjoyed myself today. In conclusion，I would like to say how much I have 最后，我想說我今天過得很開心。It was concluded that the level of necessary change would be low. 據(jù)認(rèn)定必要的變化水平將會很低。I concluded from what they said that they wanted to accept the offer. 我從他們的話中推斷出他們想接受這份幫助。 【例句探源】they f

7、inally came to 3After a long discussion about the advantages and disadvantages of the plan，a(n)_that it was practical. opinion Bdecision A impression DCconclusion 最后終于得出了結(jié)論C選。句意：關(guān)于這項計劃的優(yōu)缺點，他們討論了很長時間，解析：a e 結(jié)論；impression印象。to decision這項計劃實用。決定；opinion觀點；conclusion conclusion“得出結(jié)論”，為固定短語。 【即境活用】 adj.

8、普通的，平常的 ordinary P45)The nails rust in the tube with ordinary water. (回歸課本 釘子在裝有普通水的試管中生銹了。 相貌平平的，相貌普通的 out of the ordinary不尋常的；例外的:來源 一般；通常in the ordinary way 【歸納總結(jié)】but he decided to bring Mary some roses. Jim was not in the ordinary way a romantic， 吉姆通常并不是一個浪漫的人，但他決定帶一些玫瑰花給瑪麗。The new taxes came as

9、 a shock to ordinary Americans. 新稅費對普通美國人來說如同一次重?fù)?。Nothing out of the ordinary had happened. 沒發(fā)生什么意外之事。What is ordinary in one country may be very strange in another. 在一個國家很普通的事，在另一個國家可能很奇怪。 【例句探源】 【易混辨析】ordinary，mon，usual，normal (1)ordinary普通的，平常的，平凡的。強調(diào)等級和類屬方面普通。有“平庸無奇”之意。 (2)mon普通的，常見的。強調(diào)經(jīng)常發(fā)生，司空見慣

10、，可修飾人或物。也可指共同的、共存的。mon sense常識。 (3)usual 通常的，慣常的，慣例的，強調(diào)依照慣例來判斷，有“遵循常規(guī)”之意。 (4) normal正常的，合乎標(biāo)準(zhǔn)的。強調(diào)在正常情況下應(yīng)有的。 Whoever has mon sense knows that smoking is harmful to people's health. Last Sunday，he went to work as usual. Free medical treatment in this country covers sickness of mind as well as ordin

11、ary_illness. It is known that a person's normal_temperature is about 36.5. 4I really miss the security of a(n)_pay cheque. Aordinary Busual Cmon Dregular 解析：選D。ordinary“平常的，平凡的”；usual“通常的，慣例的”；mon “常見的，共有的”； regular“定期的，固定的”。根據(jù)句意“我實在懷念定期領(lǐng)取工資支票的安全感”，可知選D項。 【即境活用】 react vi. (化學(xué))反應(yīng)；起作用；起反應(yīng) (回歸課本P44

12、).it is important to know how they react with different substances. 要了解它們和不同的物質(zhì)如何發(fā)生反應(yīng)，這一點很重要 作出反應(yīng) 對react to 反應(yīng)) 起(化學(xué)react with與 反對；反抗react against 有影響 react on/upon對reaction n.反應(yīng) 【歸納總結(jié)】 How did he react to your suggestion? 他對你的建議反應(yīng)如何？ Children tend to react against their parents by going against the

13、ir wishes. 孩子們通常以違背父母的意愿來反抗他們。 Iron reacts with water and air to produce rust. 鐵與水和空氣起化學(xué)反應(yīng)而生銹。 How do acids react on metals? 酸對金屬起什么反應(yīng)？ What was her reaction to the news? 她對這消息的反應(yīng)如何？ 【例句探源】 5How did you react_your father's suggestion? I reacted strongly_it. Aon；to Bon；with Cagainst；with Dto；agai

14、nst 解析：選D。react with“與發(fā)生反應(yīng)”；react to“對的反應(yīng)”；react against“反對”。句意：“你對你父親的建議有何反應(yīng)？”“我堅決反對?！?【即境活用】 加到把 add.to.(回歸課本P45)Add some oil to the water.This will keep air out of the water. 在水中加些油。這樣做可防止空氣進(jìn)入水中。 【歸納總結(jié)】 加；繼續(xù)說；補充說add v. 增加；增添add to 加起來 把add up 合計達(dá)；結(jié)果是 add up to 加法；增加 (數(shù))addition n.加； 另外 in additio

15、nin addition to除之外 【例句探源】 Please add some sugar to the bread. 請在面包上加些糖。 Three added to four makes seven.三加四等于七。 Fireworks added to the attraction of the festival night. 煙花使節(jié)日之夜更具吸引力。 Add up all the figures and find out what they add up to. 把這些數(shù)字加起來，弄清楚總計是多少。 6The total cost of their trip to America_

16、 $ 8,000. Aadded up to Badded up Cadded to Dwas added up to 解析：選A。由題意可知，此處意指“總計”，故用add up to，此短語一般不用被動語態(tài)。 7.The engine of the ship was out of order and the bad weather_the helplessness of the crew at sea. Aadded to Bresulted from Cturned out Dmade up 解析：選A。add to 表示“增添”的意思。 【即境活用】 keep.out of 使進(jìn)不去；不

17、讓進(jìn)入；把擋在外面；避開 (回歸課本P45)This will keep air out of the water. 這將阻止空氣進(jìn)入水中。 【歸納總結(jié)】 keep after追趕遠(yuǎn)離阻止；隱瞞吞下；鎮(zhèn)壓；控制 sb. from doing sth.阻止某人做某事防止，避開繼續(xù)堅持；履行 不低落；維持，堅持；繼續(xù)跟上 You'd better keep yourself out of other people's quarrels. 你最好不要卷入別人的糾紛中去。 He begged the police to keep his name out of the papers.

18、他懇求警察不要在報紙上披露他的名字。 Please keep the dog out of the study. 別讓這只狗進(jìn)書房。 【例句探源】8.I warned Bill to_trouble while I'm away. Akeep out of Bkeep out Ckeep away Dkeep back 解析：選A。句意“我警告比爾我不在的時候不要惹麻煩。” 9_the fire，or your clothes may catch fire. AKeep out BKeep away CKeep to DKeep off 解析：選D。keep off 不靠近。句意“不要

19、靠近火，否則衣服容易著火?！?【即境活用】 go ahead 開始；繼續(xù)；進(jìn)展；領(lǐng)先 (回歸課本P48) Go ahead！means Begin! “開始吧！”意思是“開始！” 【歸納總結(jié)】 go ahead with繼續(xù)做 一直往前走 go straight aheadgo ahead of走在前頭 “May I ask you a question？”“Yes，go ahead.” “我可以問你一個問題嗎？”“可以，問吧！” Don't be disturbed；just go ahead with your work. 不要受干擾，你們只管干你們的活。 Things are g

20、oing ahead smoothly. 事情進(jìn)展順利。 You go ahead and tell them that we will be there shortly. 你先走一步，告訴他們我們隨后就到。 【例句探源】 10(高考四川卷)May I open the window to let in some fresh air? _ Ae on！ BTake care! CGo ahead! DHold on! 解析：選C。問句是在請求許可，句意是：我可以打開窗戶，讓新鮮空氣進(jìn)來嗎？四個選項中只有Go ahead！表示說話者同意，意為“打開吧！”e on！用來催促對方，意為“快點吧！”T

21、ake care！小心！Hold on！堅持??！。 【即境活用】 11. (高考安徽卷)Could you be so kind as to close the window? :來源_. Go ahead BAWith pleasure D That's OKCYes，please 這個情景是請對方做某事，所以。問句的意思是“你可不可以好心把窗戶關(guān)上？”解析：選A 愿意)?；卮鸩荒苡肎o ahead，而是With pleasure( let's go out for dinner.，12.(高考重慶卷)Honey _I don't have to cook. That

22、's great!B ！AForget it Go ahead. D Why? C 太好了！我不必做飯了！由語親愛的，我們?nèi)ネ饷娉酝盹埌伞＞湟猓築解析：選境I don't have to cook可知，聽話者非常贊同說話者提出的建議，故答案為B項。forget it“沒關(guān)系”“不必太在意”；why？“干嘛？”go ahead“去做吧”，都不符合語境。 be supposed to do 被期望或被要求(按規(guī)則、慣例等)做(某事) (回歸課本P49).as both are supposed to have good Physics Departments. 因為兩個(大學(xué))都有

23、不錯的物理系。 假設(shè)，假定suppose v. It is supposed that.認(rèn)為 be supposed to do/ be sth.被期望做/應(yīng)該 I don't suppose(that)我以為不會 不可以。/ I suppose so/not.我想可以 be supposed to have done被認(rèn)為做過某事；本應(yīng)當(dāng)做某事 【歸納總結(jié)】 It was generally supposed that it would not happen again. 一般都認(rèn)為此事不會再發(fā)生。 Everybody is supposed to know the law，but

24、few people do. 人人都應(yīng)當(dāng)懂得法律，但很少有人懂。 Whoever was supposed to be fit for the job was asked to sign up. 無論是誰，只要被認(rèn)為適合做這項工作都被要求報了名。 【例句探源】 You were supposed to have e，we had been waiting for you. 你應(yīng)當(dāng)來，我們一直在等著你。 Tom was supposed to have stolen the money. 湯姆被認(rèn)為偷了錢。 13The plane _arrive at 1130，but was almost h

25、alf an hour late. mon practice. Awas about to Bwas likely to Cwas supposed to Dwas certain to 解析：選C。be supposed to do“本應(yīng)該”。 【即境活用】 14.The message is very important，so it is supposed_as soon as possible. Ato be sent Bto send Cbeing sent Dsending 解析：選A。句意：這條信息很重要，所以要盡快發(fā)出去。be supposed后接不定式結(jié)構(gòu)，意為“理應(yīng)，應(yīng)該”，

26、排除C項和D項。it 指message，message和send之間為被動關(guān)系，排除B項，故A為正確答案。 句型梳理 【教材原句】 It is hard to think of a world without metals.(P44) 很難想象一個沒有金屬的世界。 【句法分析】 本句中，it 為形式主語，真正的主語是不定式短語to think of.，構(gòu)成It is/wasadj.to do sth.的結(jié)構(gòu)。 It is adj.for sb.to do sth.該句式中，作表語的形容詞只能說明不定式的行為性質(zhì)和特點，不能說明不定式的執(zhí)行者。常見的這類形容詞有：easy，important，d

27、ifficult，hard，possible， impossible，necessary等。 性格或作表語的形容詞表達(dá)不定式的邏輯主語的品行、該句式中，of sb.to do sth.adj.It is性質(zhì)。常見的這類形容詞有：kind，nice，good，honest，careful，careless，clever，wise，stupid，foolish，rude，polite，impolite等。 It isadj./n. It isno good/use doing sth. It is easier to say than to do.說比做容易。 It is no good play

28、ing puter games.玩電腦游戲沒有好處。 It is a shame that he didn't pass the exam. 很遺憾他沒有通過考試。 It is said that the tickets have been sold out. 據(jù)說票已售完。 15(高考大綱全國卷)The doctor thought_would be good for you to have a holiday. Athis Bthat Cone Dit 解析：選D。句意：醫(yī)生認(rèn)為度假對你有好處。本題考查代詞it作形式主語。根據(jù)句意不定式短語to have a holiday在賓語從句中作真正的主語，只有it 可作形式主語，故選D項。 【即境活用】 16.(高考天津卷)It is obvious to the students_they should get well prepared for their future. Aas Bwhich Cwhether Dthat 解析：選D。句意是：對學(xué)生來說，很明顯的是他們應(yīng)該為將來做好準(zhǔn)備。It是形式主語，_they should get well prepared for their future是主語從句，作真正的主語。這個引導(dǎo) 詞起引導(dǎo)作用，不作成分，故用