2012年高考英語復(fù)習(xí)課件：Unit 2 Healthy eating （新課標(biāo)人教版必修3）

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2012年高考英語復(fù)習(xí)課件：Unit 2 Healthy eating （新課標(biāo)人教版必修3）,Unit 2 │ Healthy eating,Unit 2 Healthy eating,Unit 2 │ 美文佳句,誦美文 請結(jié)合圖表提供的信息寫一篇100詞左右的英語作文。內(nèi)容包括： 1．簡述過去5年里中國人在飲食結(jié)構(gòu)上的變化； 2．分析產(chǎn)生這種變化的原因(至少兩個)； 3．根據(jù)分析得出你的結(jié)論。,Unit 2 │ 美文佳句,Unit 2 │ 美文佳句,Unit 2 │ 美文佳句,The reason behind this is that the Chinese are paying more attention to their diet and health. It is also likely that they are better-off than before. In conclusion，the Chinese are eating healthier food than ever.,Unit 2 │ 美文佳句,背佳句 1．As is shown in the graph，there have been some changes in people’s diet from 2006 to 2010 in China. 正如圖中所示，在中國從2006年到2010年人們的飲食結(jié)構(gòu)出現(xiàn)了變化。 [賞析] 該句使用了as 引導(dǎo)的定語從句，此外還使用了There be句型的完成時。該句型常用于圖表作文的開篇語，要注意積累。 2．First of all, grain makes up about 50%of the Chinese diet at present while milk only accounts for 20%，meat and fish 30%. 首先，目前糧食構(gòu)成了中國人飲食結(jié)構(gòu)的約50%，而牛奶只有20%，肉類和魚類占30%。,Unit 2 │ 美文佳句,[賞析] 該句使用了while對兩種情況進(jìn)行了對比，兩個分句中分別使用了“make up”和“account for”表達(dá)相同的內(nèi)容，體現(xiàn)了語言的多樣性。 3．The reason behind this is that the Chinese are paying more attention to their diet and health. 這背后的原因是，中國人更注重自己的飲食和健康了。 [賞析] 該句使用了“the reason is that…”句型。該句型常用于解釋某一現(xiàn)象發(fā)生的原因，要注意積累。在寫作中經(jīng)常用到。,Unit 2 │ 美文佳句,4．It is also likely that they are better-off than before. 也可能是他們比以前生活水平更高了。 [賞析] 該句使用了“It is likely that…”句型。從句中使用了比較級結(jié)構(gòu)。,Unit 2 │ 課前熱身,Ⅰ.單詞拼寫 1．You should eat more high-protein d______. 2．That was a health programme to b______ everyone. 3．The eggs are being f_____in the pan.You can have them later. 4．The government plans to set strict ________(限制) on public spending this year. 5．Do you want your vegetables cooked or r___?,iet,alance,ried,limits,aw,Unit 2 │ 課前熱身,6．Being an honest man you shouldn't tell ______(撒謊)． 7．You'd better ________(咨詢) a doctor soon. 8．We can't always c_______ work with pleasure. 9．This factory will bring ________(好處)to the people around it. 10．It's important to know your own __________(長處)and weaknesses.,lies,consult,ombine,benefit,strengths,Unit 2 │ 課前熱身,Ⅱ.完成短語 1．謀生 earn one's _______ 2．被放過；(做壞事)不受懲罰 get away _____ 3．欠債；負(fù)債 be _______ 4．減肥 lose _______ 5．不久以后 ______ long 6．贏回；重新獲得 win… _____ 7．削減；刪節(jié) cut _____,living,with,in debt,weight,before,back,down,Unit 2 │ 課前熱身,Ⅲ.完成句子 1．再也沒有比這些更好的了。 Nothing ________________ . 2．他可不能讓雍慧哄騙人們后跑掉！ _____________ have Yong Hui __________________ telling people lies! 3．你為什么不坐下來休息一下呢？ ___________________________________________________?,could be better,He couldn't,getting away with,Why not/don't you sit down and take a rest/breath,Unit 2 │ 課前熱身,4．不要再說了；我們厭倦了你的牢騷。 Don't speak any more;_______________________________. 5．很明顯咖啡店老板在等著李方離開。 _______________________the manager of the coffee shop was waiting for Li Fang to leave.,we are tired of your complaints,It was obvious that,Unit 2 │ 單詞點睛,1 diet n．日常飲食；規(guī)定飲食v.節(jié)食 go/be on a diet 節(jié)食 a healthy and balanced diet 健康和均衡的飲食 【活學(xué)活用】 (1)合理的飲食和運(yùn)動對健康很重要。 ___________________________ are both important for health.,Proper diet and exercise,Unit 2 │ 單詞點睛,(2)你必須限定飲食，因為你太胖了。 You must _______________ because you're too fat. (3)請不要放巧克力，我正在節(jié)食。 Don't add chocolate, please._____________________. (4)我整年都在節(jié)食，體重減輕了5千克。 I ______________ all the year and lost 5kg.,go on a diet,I'm on a diet/dieting,have dieted,Unit 2 │ 短語儲存,1 get away with 被放過； (做壞事)不受懲罰 get across 解釋清楚，使人了解 get along/on with 進(jìn)展；與……相處 get around/round 走動；(消息)傳開 get down to 開始，著手 get sb down 使某人沮喪；使某人悲傷,Unit 2 │ 短語儲存,【活學(xué)活用】 (1)考試作弊必予追究。 If you cheat in the exam, you'll__________________________. (2)他們損壞了汽車卻逃之夭夭。 They__________________________________. (3)他不太善于清楚地表達(dá)自己的思想。 He's not very good at ___________________________.,never get away with it,got away with damaging the car,getting his ideas across,Unit 2 │ 短語儲存,2 cut down 削減；刪減；砍下，砍倒 cut up 劈碎，切碎 cut off 切斷；隔絕 cut in 插嘴；打岔 cut out 刪掉；戒掉 cut across 抄近路；走捷徑 【溫馨提示】 cut down中的down為副詞，因此，當(dāng)遇到代詞it, them等時，要放在cut與down之間，即cut it/them down。,Unit 2 │ 短語儲存,【活學(xué)活用】 (1)想要減肥你得少吃甜食。 You must ___________on sweets to lose weight. (2)我們穿越草坪速度會快很多。 It's much quicker if we_________________________. (3)我們正交談到最重要的內(nèi)容時， 線路被切斷了。 Just when we reached the most important point,______________________.,cut down,cut across the grass,the line was cut off,Unit 2 │ 短語儲存,3 in debt 欠債；欠款 be in heavy debt 負(fù)債累累 be in debt to sb 欠某人的債 be/get out of debt 擺脫債務(wù) get into debt 負(fù)債 pay off one's debts 還清某人的債務(wù),Unit 2 │ 短語儲存,【活學(xué)活用】 (1)他窮的時候欠了債，自從富裕后就擺脫了債務(wù)。 He was in debt when he was poor, but he ________________________since he got rich. (2)如果你這樣浪費錢財，遲早會以負(fù)債而結(jié)束。 If you waste money like that, you'll__________________. (3)經(jīng)過多年艱苦的勞動，我們終于還清了債務(wù)。 After years' hard work,___________________________________.,has been out of debt,end up in debt,we've paid off our debts at last,Unit 2 │ 句型透視,“Nothing could be better，” he thought. “否定詞＋比較級”，是否定形式與比較級連用，表示最高級意義，通常譯為“沒有比……更……，沒有像……一樣……”。,Unit 2 │ 句型透視,【句式分析】 常用的否定詞有no，not，never，nothing，nobody，hardly等。如： —Did you sleep well last night? —Never better, like a rock. “你昨晚睡得好嗎？” “從沒這么好過，睡得很香?！?I couldn't/can't agree more.我非常同意。,Unit 2 │ 句型透視,【相關(guān)拓展】 (1)……形容詞/副詞比較級＋than any other＋單數(shù)名詞 在該句型中，應(yīng)注意把主語排除在外；但若不屬于一類，則不能排除。如： He is taller than any other boy in his class.他比班里其他男孩都高。(he是班里一員，故應(yīng)排除) He is taller than any girl in his class.他比班里任何一個女孩都高。(he與the girl不是一類) (2)在否定句中，could與比較級連用是很口語化的說法，表示驚奇、高興、滿意、沮喪、氣憤等情感。如： —How did your interview go? —I couldn't feel better about it.,Unit 2 │ 句型透視,“你的采訪進(jìn)行得怎么樣？”“我覺得再好不過了?！?—Are you pleased with his work? —Not in the least.It couldn't be any worse. “你對他的工作滿意嗎？”“一點兒也不滿意，糟糕透了。” —Let's go for a picnic，shall we? —I couldn't agree more.It sounds great. “我們?nèi)ヒ安驮趺礃印薄巴耆澩@主意太好了?！?“Nobody could have been more lucky，” he thought after he won the first prize. 他獲得一等獎后想，“沒有人比我更幸運(yùn)了?！?Unit 2 │ 句型透視,【活學(xué)活用】 (1)沒有人比我更愛你了。 Nobody loves you __________ I do. (2)我從沒有聽過如此動聽的嗓音。 I've never heard a _______________ voice.,more than,more beautiful,Unit 2 │跟蹤訓(xùn)練,1．Nobody will with breaking the law. A．run away B．get away C．put away D．throw away,【解析】 B get away with (doing sth)指“(做錯事)未受到懲罰”。句意為：沒有人因違反法律而逃脫懲罰。,Unit 2 │跟蹤訓(xùn)練,2．—Why do you eat all the vegetables but leave _______meat untouched? —I'm on diet. A．a(chǎn); the B．the；/ C．/；a D．the; a,【解析】 D 考查冠詞用法。和前面的vegetables一樣，這里的meat表特指，所以第一空用定冠詞the；第二空on a diet為固定短語，意為“節(jié)食”。,Unit 2 │跟蹤訓(xùn)練,3．The manager had fallen asleep where he ， without undressing. A．was laying B．was lying C．had laid D．had lied,【解析】 B 考查時態(tài)及動詞辨析。很顯然，這里表達(dá)的意思是：經(jīng)理在他躺著的地方睡著了。故選B。,Unit 2 │跟蹤訓(xùn)練,4．The weather is concerned with all of us because it________us so directly－what we wear, what we do, and even how we feel. A．effects B．guides C．thinks D．benefits,【解析】 B 考查動詞辨析。句意為：我們都關(guān)心天氣因為它直接引導(dǎo)我們穿什么、做什么甚至到我們感受如何。A項“產(chǎn)生，招致”；B項“指導(dǎo)”；C項“認(rèn)為”；D項“有益于”，因此選擇B項。,Unit 2 │跟蹤訓(xùn)練,5．We are quite sure that we can our present difficulties and guarantee enough supply of pork in markets. A．get across B．get over C．get away D．get off,【解析】 B 考查動詞詞組辨析。句意為：我們非常確信我們能夠克服目前的困難并保證市場有足夠的豬肉供應(yīng)。此處get over表示“克服”。get across表示“被理解，把……講清楚”，get away表示“逃脫，離開”，get off表示“從……下來；離開，出發(fā)”，都與所給語意不符。,Unit 2 │跟蹤訓(xùn)練,6．To begin with, we learn how to our body when skating. A．balance B．keep C．hold D．get,【解析】 A balance (使)平衡。句意為：在滑冰的時候，開始我們必須學(xué)會保持身體的平衡。,Unit 2 │跟蹤訓(xùn)練,7．—What do you think of the blind man? —I've never seen a man with sense of touch. A．the better B．a(chǎn) better C．a(chǎn) good D．the best,【解析】 B 考查形容詞比較級的用法。本題用“否定詞＋比較級”結(jié)構(gòu)表示“沒有比……更……的”，比較結(jié)構(gòu)后有名詞時，用不定冠詞修飾，表示沒有具體限定的“更……的”。,Unit 2 │跟蹤訓(xùn)練,8．[2010·全國卷Ⅱ] My mother opened the drawer to ______the knives and spoons. A. put away B. put up C. put on D. put together,【解析】 A 考查動詞短語辨析。句意為：母親打開抽屜，把刀和勺子放好。put away表示“把……收起來”，符合句意。,Unit 2 │跟蹤訓(xùn)練,9．If he quietly as the doctor instructed，he would not suffer so much now. A．lies B．lay C．had lain D．should lie,【解析】 C 考查虛擬語氣。根據(jù)語境可知if引導(dǎo)的虛擬條件句是對過去的虛擬，故條件句應(yīng)用過去完成時；主句是對現(xiàn)在的虛擬。句意為：如果他按照醫(yī)生的要求靜靜地躺著，現(xiàn)在就不會那么受罪。,Unit 2 │跟蹤訓(xùn)練,10．As we all know，no one is perfect，and everyone has his own . A．mistake B．weakness C．limit D．belief,【解析】 B 句意為：我們都知道人無完人，每個人都有自己的不足。mistake 錯誤；weakness弱點，短處；limit限度；belief信仰。根據(jù)句意選B。,Unit 2 │跟蹤訓(xùn)練,11．Mr Smith his living by teaching ten years ago and he greatly from his work. A．earned；earned B．earned；gained C．gained；gained D．gained；earned,【解析】 B earn one's living 謀生；gain在這里是不及物動詞，意為“贏得；獲得”。句意為：十年前史密斯先生通過教書謀生，他從工作中收獲頗多。,Unit 2 │跟蹤訓(xùn)練,12．You've been so kind to us that we will always be deeply . A．out of debt B．in your debt C．in trouble D．in danger,【解析】 B 句意為：你對我們真是太好了，我們總是欠你的人情。in sb's debt＝in debt to sb“欠某人的人情”，符合題意。out of debt不欠人情；in trouble處于困境中；in danger處于危險中。,Unit 2 │跟蹤訓(xùn)練,13．I don't know how he managed to cheating in the exam.We are puzzled. A．get away with B．get down from C．get out of D．get rid of,【解析】 A 句意為：我不知道他是怎么做到考試中作弊而沒受到懲罰的。我們感到困惑。get away with (doing sth)指“(做錯事)未受到懲罰”。get down from從……下來；get out of逃避，擺脫；get rid of去除，去掉。故選A。,Unit 2 │跟蹤訓(xùn)練,14．You have to balance the advantages of living in the country the disadvantages. A．for B．to C．a(chǎn)gainst D．with,【解析】 C balance the advantages of sth against the disadvantages 意為“權(quán)衡利弊”。,Unit 2 │跟蹤訓(xùn)練,15．—Why don't we hold a party to celebrate the achievements gained by our players? —__________ A．Because we haven't got enough preparations. B．Good idea! C．It's all because of the terrible weather. D．Not all would like to attend it.,【解析】 B 考查交際用語。Why don't you/we do sth？表示給某人提建議，選項B表示同意別人的提議。,同學(xué)們,來學(xué)校和回家的路上要注意安全,同學(xué)們,來學(xué)校和回家的路上要注意安全,