【優(yōu)化方案】2014屆高考（新課標(biāo)版）一輪復(fù)習(xí)必修三　unit 2　healthy eating教師配套課件

1、Unit 2　Healthy eating——健康膳食,,,本節(jié)目錄,,基礎(chǔ)盤點自測自評,考點串講講練互動,[核心單詞]1．_________ n．日常飲食 vi.節(jié)食2． _________ vt.& vi.油煎;油炸3． _________ vi.變細(xì);減肥 adj.苗條的;纖細(xì)的4． _________ adj.生的;未加工的5． _________ n．顧客;消費者6． _________ n．折扣7． _

2、________ vt.咨詢;請教;商量8． _________ n．債;債務(wù),diet,fry,slim,raw,customer,discount,consult,debt,9. _________ vi.怒目而視;閃耀 n．怒視;炫目的光10. ________ vt.平衡;權(quán)衡 n.天平;平衡→balanced adj.均衡的11. _________ n．好奇心→curious adj.好奇的12. _________

3、 vi.說謊n.謊話;謊言→liar n．說謊者13. ___________ n．缺點;虛弱;弱點→weak adj.虛弱的→weaken v．使變?nèi)?4. _________ n.力;力量;強項;長處→strengthen v.加強,強化15. _________ vi.& vt.消化 n．概要,摘要→digestion n．消化力,領(lǐng)悟16. ________ n．界限;限度 vt.限制;限定→limited ad

4、j.有限的,glare,balance,curiosity,lie,weakness,strength,digest,limit,17． _________ n．利益;好處 vt.& vi.有益于;有助于;受益→beneficial adj.有利的,有益的18． _________ vt.& vi.(使)聯(lián)合;(使)結(jié)合→combination n．聯(lián)合,結(jié)合,benefit,combine,[高頻短語]1．____

5、____________　平衡膳食2．________________ 應(yīng)當(dāng)；應(yīng)該3．________________ 體重減輕；減肥4．________________ 被放過；(做壞事)不受懲罰5．________________ 說謊6．________________ 贏回；重新獲得7．________________ 謀生8．________________ 欠債9．_______________

6、_ 暗中監(jiān)視；偵查10．________________ 削減；刪節(jié)11．________________ 不久以后12．________________ 增加體重,balanced diet,ought to,lose weight,get away with,tell a lie,win...back,earn one’s living,spy on,cut down,before long,put on weight

7、,in debt,[典型句式]1．現(xiàn)在分詞作伴隨狀語Wang Peng sat in his empty restaurant_____________________.王鵬坐在他那空蕩蕩的餐館里,感到十分沮喪。2．“否定詞＋比較級”表達(dá)最高級含義“________could be_________,”he thought.他想：“再沒有比這些更好吃的了?！?．can’t have sb.doing sth.“不容忍某人做

8、某事”He could not have Yong Hui _________________telling people lies! 他可不能讓雍慧騙了人卻不受制裁。,feeling very frustrated,Nothing,better,getting away with,4．must have done一定做過了某事Something terrible ______________________if Li Chang

9、was not coming to eat in his restaurant as he always did.要是李昌不像往常那樣和他一起吃飯,那問題一定嚴(yán)重了。5．neither...nor...意為“既不……也不……”,在句中連接兩個相同的成分According to my research,_____________________________ offers a balanced diet.我的研究表明,你我兩家所

10、提供的都不是平衡膳食。,must have happened,neither your restaurant nor mine,6．I thought...“我原來以為……”__________________a new customer and now I know that you only came to spy on me and my menu...我本來以為你是一位新顧客,現(xiàn)在我才知道你只是來打探我和我的菜譜的……,I

11、thought you were,[單元語法]情態(tài)動詞(Ⅱ)1．(2013·北京東城一模)—You must be looking forward to your trip back to Sydney.—Yes.I__________wait any longer.A．can’t B．mustn’tC．needn’t D．shouldn’t解析：選A。句意：——你一定在期盼你的悉尼返程之旅。——是

12、的。我迫不及待了。can not/never wait (to do sth.)迫不及待/等不及(做某事),為固定搭配。,2．(2013·山東青島質(zhì)檢)—Why didn’t you go to Mike’s birthday party last night?—Well,I __________,but I forgot it.A．should B．wouldC．should have D．must ha

13、ve解析：選C。句意：——昨天晚上你為什么沒有參加邁克的生日聚會？——哦,我本該去,但我忘了。這里的意思是過去本來想去而沒有去,故應(yīng)該用should have gone to...,其省略形式是should have。,3．(2013·河北普通高考模擬)The boy __________ be really annoying at times,but after a while,you’ll get used to him

14、.A．must B．shouldC．shall D．can解析：選D。根據(jù)句意“那個男孩有時候真的讓人惱火,但是過一會兒,你就會習(xí)慣的”可知,此處應(yīng)用can,表示“偶然發(fā)生的可能性”。故選D項。,4．(2013·江西重點中學(xué)盟校第一次聯(lián)考)It is important to know about the cultural differences that __________cause problems.

15、A．must B．dareC．may D．shall解析：選C。句意：了解有可能會導(dǎo)致麻煩的文化差異是重要的。此處may表示不確定的推測,意思是“有可能”。,5．—Is there an express to Beijing tonight?—There ________ be,but you’d better call the booking office to make sure.A．can B．might

16、C．will D．must解析：選B。考查情態(tài)動詞。根據(jù)“你最好給訂票處打電話確認(rèn)一下”可知,此處表示“較小的可能性”,用might。can表示“可能(指邏輯上的可能性)”,will表示“要,會”,must表示“務(wù)必,一定”,都與語境不符。,[單詞精研]1. balance　n. 天平;平衡;結(jié)余,余額　v. 平衡;權(quán)衡(教材P9)What will happen to you if you don’t eat a bal

17、anced diet？　假如你的飲食不均衡會怎么樣？歸納拓展(1)keep the balance of nature　保持生態(tài)平衡keep one’s balance 保持平衡lose one’s balance 失去平衡(2)balance sth.against 權(quán)衡;斟酌;比較(3)balanced adj. 保持(或顯示)平衡的keep a balanced diet 保持飲食平衡,①(2011

18、3;高考北京卷·完形填空)I didn’t have a good sense of balance,nor did I have the ability to keep pace with the others on the team...……我沒有平衡感,也沒有能力跟上隊里的其他人……②I think it’s important to have a balance between study and a social

19、 life,so I’m going to join a few clubs.我認(rèn)為保持學(xué)習(xí)和社交的平衡很重要,所以我打算參加幾個社團。③You have to balance the advantages of living downtown against the disadvantages.你必須權(quán)衡住在市中心的利弊。,④The top leaders hold the firm belief that ways must

20、be thought of to keep the balance of/to balance the relations between the two countries.首腦們堅信一定能找到保持兩國關(guān)系平衡的方法。,2. curiosity　n. 好奇心,求知欲(教材P10)Curiosity drove Wang Peng inside.王鵬受到好奇心的驅(qū)使,走了進去。,①(牛津P489)The letter wasn’t

21、 addressed to me but I opened it out of curiosity.那封信不是寫給我的,然而我出于好奇把它拆開了。②Children are curious about/ show curiosity about everything around them.小孩對周圍的所有事物感到好奇。③He was curious to know what was happening in the offi

22、ce.他想知道辦公室里正在發(fā)生什么事情。④Children should be encouraged to explore whatever they are curious about.應(yīng)當(dāng)鼓勵孩子們?nèi)ヌ剿魉麄兏械胶闷娴娜魏问挛铩?3 . limit　n．界限;限度　vt. 限制;限定(教材P14)I don’t want to upset you,but I found your menu so limited that I

23、stopped worrying and started advertising the benefits of my food.我并不想讓你心煩,不過我發(fā)現(xiàn)你菜譜上的菜太少了,所以我也就不著急了,我也開始宣傳我餐館的食物的好處。,①(2012·高考重慶卷·閱讀理解E)There are no obvious limits to the escalation of demands for quality.(人們)

24、對于質(zhì)量要求的增加并沒有明顯的界限。②There is a limit to one’s life,but no limit to serving the people.人的生命是有限的,但為人民服務(wù)是無限的。③(牛津P1175)The amount of money you have to spend will limit your choice.你要消費的金額限制著你的選擇。④In my opinion,you had be

25、tter set a limit to the expense of your trip.在我看來,你們最好給這次旅行的費用定一個限度。,4. benefit　vt.&vi. 有益于;有助于;受益 n. 好處,利益,優(yōu)勢(教材P14)I don’t want to upset you,but I found your menu so limited that I stopped worrying and started a

26、dvertising the benefits of my food.　我并不想讓你心煩,不過我發(fā)現(xiàn)你菜譜上的菜太少了,所以我也就不著急了,我也開始宣傳我餐館的食物的好處了。歸納拓展(1)benefit from/by...　　從……受益,得益于……benefit sb. 對某人有益(2)be of (much,great) benefit to sb.＝be beneficial to sb. 對某人有益處for th

27、e benefit of... 為了……的利益,①(牛津P170)We should spend the money on something that will benefit everyone.我們應(yīng)該把這筆錢花在大家都能得益的事情上。②The article helps readers have a better understanding and appreciation of the work,from which re

28、aders can benefit a lot.本文有助于讀者更好地理解和欣賞作品,從中可以受益匪淺。③It is said that yoga is of great benefit to human health.據(jù)說瑜珈對人體健康有很大益處。,5. strength　n. [U]力量,體力 [C]長處,強項(教材P11)The strength of the diet in Wang Peng’s restaurant wa

29、s that it provided plenty of energy­giving food.王鵬餐館的飲食優(yōu)點在于它能提供含有足夠熱量的食物。歸納拓展build up one’s strength　　增強實力strengthen vt. 加強,增強,①When we think of leadership,we often think of strength and power.一想到領(lǐng)導(dǎo)才能,我們通常會想到實

30、力和權(quán)力。②(2011·高考重慶卷·完形填空)He was the one I always turned to for strength and security.他是那個我總是向其尋求力量和庇護的人。③To make members of a team perform better,the trainer first of all has to know their strengths and weakne

31、sses.為了使隊員在比賽中表現(xiàn)得更好,教練首先要了解他們的優(yōu)勢和弱勢。,④Practising Chinese kung fu can not only build up one’s strength,but also develop one’s character.練中國功夫不但能增強體質(zhì),還能培養(yǎng)一個人的品格。⑤(譯林?－2)I want to strengthen the company and help develop

32、software to complete with imports.我想增強公司的力量,幫助開發(fā)出可以與進口產(chǎn)品相競爭的軟件。,6. combine　vt.& vi.(使)結(jié)合; (使)聯(lián)合;兼有;兼?zhèn)?教材P15)Perhaps we ought to combine our ideas and provide a balanced menu with food full of energy and fibre. 或許我們

33、應(yīng)該結(jié)合我們的想法,并提供一個均衡的充滿活力和纖維的食物菜單。歸納拓展(1)combine vt.& vi.　　(使)聯(lián)合;(使)結(jié)合combine...with... 把……與……結(jié)合起來be combined with 與……結(jié)合/聯(lián)合(2)combination n. 結(jié)合;聯(lián)合;化合(物)in combination with 與……聯(lián)合起來,①We think it important that t

34、heory should be combined with practice.我們認(rèn)為理論聯(lián)系實際是重要的。②Combined with safety theory,the recent accidents occurring in the world have been analyzed by Professor Wang.結(jié)合安全理論,王教授對國內(nèi)外近期事故進行了原因分析。③The firm is working on a n

35、ew product in combination with several overseas partners.這家公司與幾家海外合伙人在聯(lián)合開發(fā)新產(chǎn)品。,[跟蹤訓(xùn)練]Ⅰ.完成句子1．We can’t always ____________________________(工作與娛樂相結(jié)合) in our daily life.2．One foot slipped on the ice,but she managed to _

36、_______________(＝stay steady and not fall)(保持平衡)．3．Being a good teacher,you should know your students’ _________________________(優(yōu)勢和弱勢)．4．You should ______________________________________________(權(quán)衡利與弊) before you give

37、 up your present job.,combine work with pleasure,keep her balance,strengths and weaknesses,balance the advantages against the disadvantages,5．The survivors ________________(躺在沙灘上),exhausted and shocked.6．If you don’t fe

38、el well,remember to __________________(咨詢醫(yī)生) before taking any medicine.,lay on the beach,consult your doctor,Ⅱ.單項填空1．(2012·高考福建卷)—Why do you choose to work in an international travel agency?—Well,you know,Englis

39、h is my________.So it is my best choice.A．strength　　　　　　　　　B．talentC．a(chǎn)bility D．skill解析：選A?？疾槊~辨析。句意：——你為什么選擇在國際旅行社工作？——噢,你是知道的,英語是我的強項,所以這是我最好的選擇。strength“優(yōu)勢,長處”,符合句意,故選A。,2．(2012·高考福建卷)China has been pushi

40、ng the reform of public hospitals ________ all its citizens.A．in charge of B．for the purpose ofC．in honor of D．for the benefit of解析：選D。考查介詞短語辨析。句意：為了全體公民的利益,中國一直在推進公立醫(yī)療機構(gòu)的改革。in charge of “負(fù)責(zé),主管”;for the purpose

41、of “為了……”;in honor of“向……表示敬意”;for the benefit of “為……的利益”。,3．(2012·高考天津卷)You are working too hard.You’d better keep a ________ between work and relaxation.A．promise B．leadC．balance D．diary解析：選C?？疾槊~辨析。句意：你

42、工作太勞累了。你最好使工作與休閑保持均衡。keep a balance“保持平衡”;keep a promise “遵守諾言”;keep a diary “記日記”。,4．(2013·浙江杭州中學(xué)第一次月考)—Is there a ________ as to when I should return the book?—Yes.You have to put it back here no later than next

43、 Friday.A．boundary B．limitC．length D．degree解析：選B。句意：——關(guān)于何時歸還這本書有什么期限嗎?——是的。你必須在下周五之前歸還。boundary邊界,范圍;limit限額,界限;length長度,距離;degree程度,等級。,5．(2012·安徽皖南八校三聯(lián))A positive attitude,________ with willingness to s

44、eek appropriate help and exercising solid study habits,will do much to determine how well you do in your studies.A．concluded B．combinedC．conducted D．connected解析：選B。句意：積極的態(tài)度、樂意爭取適當(dāng)?shù)耐庠湾憻挿€(wěn)定的學(xué)習(xí)習(xí)慣合并起來定將決定你的學(xué)習(xí)成績。本題考查

45、動詞辨析。根據(jù)句意,可首先排除conclude結(jié)束,做結(jié)論和conduct引導(dǎo),管理,指揮。combine：(cause things to)join or mix together to form a whole 合并;connect：come or bring together or into contact聯(lián)合,聯(lián)系。本句中強調(diào)將attitude,willingness及exercising合并(as a whole),并非簡單的

46、聯(lián)系,故答案為B項。,6．(2011·高考湖北卷)Knowledge and learning are important if we want to be successful,but they may also ______ our thinking.A．direct　B．limitC．change D．improve解析：選B。句意：假如我們要獲得成功,知識與學(xué)問對我們很重要,但這些也會限制我們的思維?？?/p>

47、查動詞辨析。四個選項的主要含義：A項“指導(dǎo),監(jiān)督”;B項“限制,局限”;C項“改變”;D項“改進,改善”。從句中的轉(zhuǎn)折連詞but判斷,本空選B項表示“限制,局限”。,7．—Would you like some more chicken?—No,thanks.I am________a diet and I’m trying to ________weight.A．on;lose　　　 B．on;put onC．in;hav

48、e D．in;lose解析：選A。on a diet是固定短語,“節(jié)食”;lose weight “減肥”。,8．People have always been________about exactly how life on earth began.A．curious　 B．excitedC．a(chǎn)nxious D．careful解析：選A。句意：人們一直對世界上的生命起源非常好奇.be curious ab

49、out...對……好奇;excited興奮的;anxious焦慮的;careful認(rèn)真的。,[短語精釋]1. get away with 　被放過;(做壞事)不受懲罰(2012·高考遼寧卷·閱讀理解A)Do you think the murderer should get away with it?你認(rèn)為兇手應(yīng)該逃脫懲罰嗎？歸納拓展get across　(使)被理解,(把……)講清楚get rid o

50、f 擺脫;除掉get away(from)．.. (從)……脫離,逃脫……get down to 開始認(rèn)真地做某事get over 爬過……;克服(困難);從……中恢復(fù)過來get through 完成;花光(時間、錢等);通過;接通電話,①If you cheat in the exam,you’ll never get away with it.考試作弊必予追究。②Every now and then I like

51、 to spend a few days in the country to get away from the noise and pollution of London.我間或喜歡在鄉(xiāng)下住幾天以避開倫敦的喧鬧和污染。③If we can get over our present difficulties,then everything should be all right.如果我們克服了目前的困難,那么一切都應(yīng)該會好起來。④I

52、sn’t it time you got down to marking the papers?你是不是該開始批改試卷了？,2. cut down 　削減;刪節(jié);砍倒;縮短(教材P15)In this way they cut down the fat and increased the fibre in the meal.　這樣,他們減少了飯菜中脂肪的含量,增加了纖維素。歸納拓展cut off　　切掉,割斷;中斷cut u

53、p 切碎;使悲傷cut across 抄近路穿過cut in 插嘴;超車搶道cut out 剪下;刪掉,①With the prices going up,we have to do whatever we can to cut down our family budget.隨著物價的上漲,我們只能想盡一切辦法減少家庭開支。②(外研③－4)Deserts are also created because people

54、cut down trees and dig up grass.土地沙漠化源于人們砍樹拔草。③I’d feel very cut off if I didn’t know what was happening in the world.如果我不知道世界上發(fā)生了什么,我會感到與世隔絕。④She kept cutting in on our conversation,which made us very angry.我們談話時她

55、老是插嘴,這使我們非常生氣。,3.in debt　負(fù)債(教材P14)He did not look forward to being in debt because his restaurant was no longer popular.他不希望由于餐館不受歡迎而負(fù)債。歸納拓展(1)be in debt　　欠債;負(fù)債(表狀態(tài))be out of debt 還清債務(wù)(表狀態(tài))(2)pay off the debts 還清

56、債務(wù)(表動作)get/run into debt 負(fù)債(表動作)(3)be in one’s debt 欠某人的情,①He was in debt when he was poor,but he has been out of debt since he got rich.他窮的時候欠了債,但自從富裕后就擺脫了債務(wù)。②The couple worked hard day and night in order to pay o

57、ff all their debts.為了還清所有的債務(wù),這對夫婦夜以繼日地拼命干活。③You saved my life;I am forever in your debt.你救了我的命,我永遠(yuǎn)感激不盡。,[跟蹤訓(xùn)練]Ⅰ.完成句子1．If you are trying hard to ____________(減肥),you ought to avoid eating too much oil and fat.2．Tom

58、had thought he could ________________________________(考試作弊不受懲罰),but he has wrong.3．Once you lie to others,it’s difficult for you to ___________________(贏回他們的信任) in you.4．The doctor told him to ________________________

59、(減少喝酒) so as to keep healthy.5．You’ve been so kind to us that we will always be deeply _______________(欠你人情)．,lose weight,get away with cheating in the exam,win back their trust,cut down on his drinking,in your debt,Ⅱ.單

60、項填空1．(2013·遼寧丹東市質(zhì)檢)While prices are rising so fast,many people are working out ways to ________ their expenses.A．cut down　　 B．put downC．turn down　　 D．settle down 解析：選A?？疾槎陶Z動詞含義的辨析。句意：當(dāng)價格飛漲時,許多人做出了削減費用的舉措。cut

61、 down削減、縮短、砍倒;put down放下、寫下;批評,奚落,貶損;turn down關(guān)小、調(diào)低,拒絕;settle down安頓下來。與費用(expenses)有關(guān)時,常用削減(cut down)費用,故A為最佳答案。,2．(2013·金華十校聯(lián)考)Don’t cheat in the exam—you’ll never ________ it.A．keep away from B．stay away fro

62、mC．get away with　 D．do away with解析：選C 。句意：不要在考試中作弊——你會受到懲罰的.get away with意為“被放過;(做壞事)不受懲罰”。,3．(2013·湖北省部分重點中學(xué)高三第一次聯(lián)考)The chairman asked me to ________ the report, because he didn’t want to speak for too long a

63、t this meeting.A．cut out B．cut awayC．cut off D．cut down解析：選D。句意：主席讓我縮減報告,因為他不想在會議上講太久。cut out切掉,停止;cut away砍掉,切除;cut off切斷,使隔絕;cut down砍倒,削減,縮短。,4．Many young people would like to have an expensive wedding even i

64、f they have to borrow a lot of money and be heavily __________after that.A．in trouble B．in surpriseC．in love D．in debt解析：選D。考查短語。句意：許多年輕人喜歡舉行豪華的婚禮,即使他們不得不為此借一大筆錢,之后債臺高筑。in debt“欠債”。,[句型精析]1.(教材P10)Nothing could

65、 be better,...再沒有比這些更好吃的了,……[句法分析](1)形容詞的比較級與否定代詞nothing連用,表示最高級的含義。有此用法的常用否定詞有：no,not,never,hardly,nothing,nobody等。(2)表示最高級意義的幾種特殊結(jié)構(gòu)：never＋比較級nothing/no＋so＋原級＋as...nothing/no＋比較級＋than...can/could＋never/not＋enoug

66、h/too,①It was not until then that I suddenly realized nobody was happier than I was.直到那時我才突然意識到?jīng)]有比我更幸福的人了。②(2011·高考大綱全國卷)Mr.Stevenson is great to work for—I really couldn’t ask for a better boss.為Stevenson先生工作真好,

67、我實在找不到比他更好的老板了.③Swimming is my favorite sport.There is nothing like swimming as a means of keeping fit.游泳是我最愛的運動。再沒有比游泳更好的鍛煉方式了。,④(2012·安徽示范性高中聯(lián)考)—Did you have a good night’s sleep,sir?—Oh,exactly.It was such a co

68、mfortable bed.I could never have a better sleep.——先生,你晚上睡得好嗎？——噢,真得很好！床那么舒服,我從來沒睡這么好過。⑤—Must I turn off the gas after cooking?—Of course.You can never be too careful with that.——做完飯后我必須關(guān)上煤氣嗎？——當(dāng)然,在用煤氣方面越小心越好。,2.(教材

69、P10)He could not have Yong Hui getting away with telling people lies!他可不能讓雍慧哄騙人們卻不受懲罰！[句法分析]have sb.doing 意為“允許某人做某事”時,常用于否定句中;意為“使某人做某事”時,多用于肯定句中。歸納拓展have后接四種形式的賓語補足語：(1)have sb./sth.doing sth.讓某人做某事/讓某事發(fā)生(動作持續(xù))