高考英语一轮复习 Unit2 Healthy eating课件 新人教版必修3.ppt

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走向高考 · 英语,路漫漫其修远兮 吾将上下而求索,人教版(课标卷地区) · 高考总复习,Unit 2 Healthy eating,必修三,第一部分 基础知识聚焦,1．nutrition n．营养 2．health n．健康 3．vitamin n．维生素 4．energy n．精力，活力 5．comfortable adj.舒适的 6．slim adj.苗条的；纤细的 7．green food 绿色食品 8．healthy diet 健康饮食 9．proper diet 合理的饮食,10．keep a balanced diet 保持均衡的饮食 11．keep fit 保持健康 12．put on weight 发福，体重增加 13．of great importance 十分重要 14．The strength/advantage of. is that. ……的优势是……,(2014·芜湖模拟)假设你叫李华，现在为新开业的宏昌餐馆写一则广告。包括下面的内容：1.宏昌餐馆提供均衡饮食，利于减肥瘦身；2.提供既有能量又有纤维的饭菜；3.有快餐和特殊的蔬菜；4.有各式各样的中国传统面食(wheaten foods)；5.在这里就餐是一种乐趣，中午顾客盈门，气氛活跃；6.保证最好的服务；7.餐厅设在湖边，风景优美；8.欢迎光顾。电话号码：533599。,Once Tasted, Never Forgotten [广告目的]Don't you want to become slim? Don't you like to lose weight while enjoying proper dinners? Come to Hongchang Restaurant as soon as possible，which is the home of balanced food.,[特色介绍]It will give you a balanced diet full of enough energy as well as fibre. ①Fast food together with special vegetables is served too. You can also enjoy many kinds of Chinese traditional wheaten foods. It is fun to eat here. At lunchtime it's filled with customers.②You will enjoy the exciting atmosphere and the best service is guaranteed. [联系方式]Our restaurant lies by the lakeside with great views. Why not pay us a visit? Telephone number: 533599.,Ⅰ.完成句子 1．除非你保持均衡的饮食，否则将会增加体重。 Unless you keep a balanced diet, you will put on weight. 2．它的饮食的优势在于其中含有丰富的维生素和纤维。 The strength/advantage of its diet is that it contains plenty of vitamin and fibre.,Ⅱ.句式仿写 健康的膳食和经常性的锻炼对我们很重要。(根据句①仿写) Healthy eating together with regular exercise is quite important to us. Ⅲ.句型转换 用where引导的定语从句改写句②。 You will enjoy the exciting atmosphere where the best service is guaranteed.,Ⅰ.单词速记 A．识记单词 1．________ (n.) 日常饮食 (vi.) 节食 2．________(vt. & vi.) 油煎；油炸 3．________(adj.) 苗条的；纤细的 (vi.) 变细；减肥 4．________(adj.) 生的；未加工的 5．________(n.) 谎话；谎言 (vi.) 说谎 6．________(n.) 顾客；消费者 7．________(n.) 折扣 8．________(vi.) 怒目而视；闪耀 (n.) 怒视；炫目的光 9．________(vt. & vi.) (使)联合；(使)结合,diet fry slim raw lie customer discount glare combine,B．联想串记 10．________ (n.)天平；平衡；(vt.)平衡；权衡→________ (adj.)均衡的 11．________ (n.)好奇心→________ (adj.)好奇的→________ (adv.)好奇地 12．________ (n.)女主人；女主持人→________ (n.)主人，主持人 13．________ (n.)缺点；虚弱；弱点→________ (adj.)虚弱的→________ (vt.)使变弱,balance,balanced,curiosity,curious,curiously,hostess,host,weakness,weak,weaken,14．________(n.)强项；长处；力量→________ (adj.)强壮的→_________ (vt.)加强 15．________ (vt.)咨询；请教；商量→________ (n.)顾问；商议者；会诊医生；请教者 16．________ (vi. & vt.)消化→________ (n.)消化 17．________ (n.)界限；限度；(vt.)限制；限定→________ (adj.)有限的 18．________ (n.)利益；好处；(vi. & vt.)有益于；有助于；受益→________ (adj.)有益的,strength,strong,strengthen,consult,consultant,digest,digestion,limit,limited,benefit,beneficial,Ⅱ.短语互译 1．欠债；负债 __________________ 2．减肥；体重减轻 __________________ 3．增加体重 __________________ 4．赢回；重新获得 __________________ 5．削减；删节 __________________ 6．说谎 __________________ 7．earn one's living __________________ 8．get away with __________________ 9．before long __________________,in debt lose weight put on weight win.back cut down tell a lie 谋生 被放过；(做坏事)不受惩罚 不久以后,Ⅲ.典句析练 1．否定词＋比较级表最高级含义 Nothing ____________________ (更好的了)． 【仿写】就我个人而言，努力学习最重要。 As far as I'm concerned, __________ than studying hard. 2．must have done表推测 Something terrible ____________________ (一定发生了) if Li Chang was not coming to eat in his restaurant as he always did. 【仿写】昨天晚上一定下过雨，因为地上很湿。 It _________________ last night, for the ground is very wet.,3．have＋宾语＋现在分词作宾语补足语 He could not ________ Yong Hui ____________________ (哄骗人们后跑掉)! 【仿写】我不允许他们这样浪费时间。 I can't ____________________ in this way. 4．Why don't you.？表建议 ______________ (你为什么不坐下来) and try a meal? 【仿写】你为何不脱下衣服拿去洗呢？ _____________________________________________,答案：1.could be better；nothing is more important 2．must have happened；must have rained 3．have；getting away with telling people lies；have them wasting their time 4．Why don't you sit down；Why don't you take off your clothes and have them washed?,Ⅳ.课文缩写语法填空 Sitting in his restaurant, Wang Peng felt __1__(frustrate) because his restaurant ought __2__ be full of people, but it was empty. He saw his friend pass by and followed him to a new restaurant whose sign read，“Tired __3__ all that fat? Want to lose__4__(weigh)？” He entered it because of __5__(curious) and found Yong Hui，owner of the restaurant，was telling __6__(lie). __7__(win) his customers back，he changed his menu. One day, Yonghui came to his restaurant and asked whether he had spied __8__ her.,Wang Peng suggested that they __9__(combine) their ideas and provide a __10__(balance) menu. And so they did. They fell in love and finally got married. 答案：1.frustrated 2.to 3.of 4.weight 5.curiosity 6．lies 7.To win 8.on bine 10.balanced,1．balance n．天平，平衡；结余；余额 v．平衡，权衡 [教材原句]What will happen to you if you don't eat a balanced diet.(P9) 假如你的饮食不均衡会怎么样？,①You have to ________ the advantages of living downtown ________ the disadvantages. 你必须权衡住在市中心的利弊。 ②She cycled round the corner, ________ ________ ________ and fell off. 她骑车拐弯时失去平衡，摔了下来。 ③I found it hard to ________ ________ ________ on the icy path. 我发现在结冰的路面上走时很难保持身体平衡。,④On balance, I think I prefer the old system. 总的说来，我想我更喜欢旧的系统。 ⑤You'd better ________ ________ ________ ________ for the benefit of your health. 为了有益于身体健康你最好保持均衡的饮食。,[巧学助记] 答案：①balance；against ②lost her balance ③keep my balance ⑤keep a balanced diet,,2．curiosity n．好奇心；求知欲 [教材原句]Curiosity drove Wang Peng inside.(P10) 好奇心驱使王鹏走了进去。,[方法规律]在It is curious that.结构中，curious是“奇怪”的意思，并无“好奇”之意。 ①Just ________ ________ ________， how much did you pay for your car? 我只是出于好奇，请问你这辆车花了多少钱？ ②Children are naturally ________ ________ everything around them. 孩子们对周围的事物感到好奇是自然的。,③________ ________ ________ that he should have failed to win the race. 他竟然没赢得比赛，真是奇怪。 答案：①out of curiosity ②curious about ③It is curious,3．lie v．说谎(lied，lied，lying)；躺下，位于 n．谎言 ①不要撒谎。请给我说实话。 Don't ________ ________ ________ to me. Please tell me the truth. ＝Don't ________ to me. Please tell me the truth.,②He is ________ ________ ________， reading a novel. 他正躺在床上看小说。 ③The city ________ on the coast. 这座城市位于海边。 ④Where I disagree with you ________ ________ what you have said disagrees with what you have done. 我不同意你的地方在于你言行不一。,4．discount n．折扣；贴现率 ①Now we have a special offer for 10 days, during which you can enjoy a half price ________ and a free delivery. 现在我们有一个10天的特别提供，在此期间，你可以享受半价折扣和免费送货。 ②—If you do want to buy it, we will give you a 10% ______. ——如果你确实想买，我们可以给你打九折。 —But I want to buy it at a ________ of 20%(＝at a 20% ________)． ——但我想打八折。 答案：①discount ②discount；discount；discount,5．consult vt.咨询；请教；商量；查阅 [方法规律]我们可以用以下几种形式翻译“查字典”：consult a dictionary, refer to a dictionary, look up a word in a dictionary。 ①We will ________ him ________ education. 我们将向他请教有关教育的问题。,②Now you had better ________ ________ a physician. 现在你最好去找内科医生协商一下。 ③The teacher advised us not to ________ the dictionary ________ every new word. 老师建议我们不要每个新单词都查词典。 答案：①consult；about ②consult with ③consult；for,6．limit vt.限制；限定 n．界限；限度,①He limited each person ________ one cup of tea. 他限制每人只喝一杯茶。 ②Keep ________ the limits of the school campus. 不要走出校门。 ③Speeches were limited ________ ten minutes each. 每次发言限定在十分钟以内。 答案：①to ②within ③to,7．benefit vt. & vi.有益于；有助于；受益 n．好处；利益；优势,①良好的饮食有利于我们的健康。 a．A good diet ________ our health. b．A good diet is ________ ________ ________ our health. c．Our health ________ ________ a good diet. ②It is said that yoga ________ very ________ ________ human health. 据说瑜伽对人体健康有很大益处。,③The money is raised ________ ________ ________ ________ the victims in this disaster. 这笔钱是为这次灾难的受害者募捐的。 答案：①a.benefits b．of benefit to c．benefits from/by ②is；beneficial to ③for the benefit of,1．get away with 被放过；(做坏事)不受惩罚；携带某物潜逃 观察句子，写出黑体部分的含义。 ①If you cheat in the exam you'll never get away with it.( ) ②Nobody gets away with insulting me like that.( ) ③They robbed the bank and got away with a lot of money.( ),④He's not very good at ________ his idea ________. 他不太善于清楚地表达自己的观点。 ⑤I called several times, but couldn't ________ ________. 我打了好几次电话，可就是打不通。 ⑥Every now and again I like to spend a few days in the country to get away ________ the noise and pollution of London. 我间或喜欢在乡下住几天以避开伦敦的喧闹和污染。 [方法规律]同学们一定要注意get away with和get away from的区别，前者为“逃脱惩罚”，后者为“从……中脱离”。 答案：①不受惩罚 ②被放过 ③携带……潜逃 ④getting；across ⑤get through ⑥from,2．cut down 砍倒；削减，降低；(因疾病等)夺去生命；改小或缩短(衣服)等；删节 观察句子，写出黑体部分的含义。 ①It was difficult to cut the tree down with a knife.( ) ②We might cut the book down to a hundred pages.( ) ③Our money is running out. We should cut down expenses.( ) ④Hunger, cold and illness cut down many of the villagers.( ),⑤I wish Marie would stop ________ ________ ________ our conversation all the time. 我希望玛丽在我们谈话时别老是插嘴。 ⑥The electricity company is threatening to ________ us ________. 电力公司以停电威胁我们。 答案：①砍倒 ②缩短 ③削减 ④夺去……的生命 ⑤cutting in on ⑥cut；off,1．“否定词＋形容词(副词)比较级”句式 [教材原句]“Nothing could be better，” he thought.(P14) 他想：“再没有比这些更好吃的了。” [方法规律](1)否定代词nothing＋形容词的比较级，表示最高级的含义，通常译为“没有比……更……，没有像……一样……”。有此用法的常用否定词还有：no，not，never，hardly, nobody等。,(2)表示最高级意义的几种特殊结构： never＋比较级 nothing/no＋so＋原级＋as. nothing/no＋比较级＋than. can/could＋never/not＋(.)enough/too(.),①It was not until then that I suddenly realized __________________ I was. 直到那时我才突然意识到没有人比我更幸福了。 ②I have ______________________ than this one. 我从来没看过比这更感人的小说。 ③You ________________________________ careful while crossing the road. 过马路时你再小心也不为过。 答案：①nobody was happier than ②never read a more moving story ③can never be too,2．“have (让，使)＋宾语＋宾补”结构 [教材原句]He could not have Yong Hui getting away with telling people lies！(P15) 他可不能让雍慧哄骗人们后跑掉！ [句式分析]句中have意为“让，使”，getting是现在分词作宾语补足语。,[名师点拨]have作“有”讲时的句式为： have sth. to do 有某事要做(主语自己做) have sth. to be done有某事要做(不是主语自己做) ①I can't ________________________ to your mother in that rude manner. You must apologize to her immediately. 我不允许你用那种粗鲁的方式跟你的妈妈说话。你必须立刻向她道歉。 ②It is not a good idea to ________ the machine ________ all the time. 让机器不停地运转不是个好主意。,③Who would you like to ________________ with you? 你想让谁和你一起去？ ④You'd better ____________________________ tomorrow. 你明天最好去检查一下眼睛。 ⑤“Do you have any clothes __________________？”the servant asked. 佣人问道：“你今天有要洗的衣服吗？” 答案：①have you speaking ②have；running/working ③have go ④have your eyes examined ⑤to be washed,情态动词(Ⅱ) 1．—You ought to have given them some advice. —So I should ________， but who cared what I said? 答案：have 句意：——你本应该给他们一些建议。——我的确应该给出一些建议，可谁听我的？ 2．—Can you keep the secret? —You ________ worry—I'm not going to mention it to anyone. 答案：needn't 考查情态动词。句意：——你能保守这个秘密吗？——你不必担心，我不会向任何人提及它的。根据句意可知应填needn't表示“不必”。,3．Cheating is strictly forbidden in this important exam，and students ________ bring any reference books into their classrooms. 答案：mustn't 考查情态动词。句意：在像这样如此重要的考试中绝对禁止作弊，禁止考生携带任何参考书进入考场(教室)。mustn't意为“禁止”，符合语境。 4．We ________ have hurried all the way to the airport——the flight was called off because of the foggy weather. 答案：needn't 考查情态动词。句意：我们本不必一路上都着急去机场的——航班因为雾天被取消了。needn’t have done表示“本不必做却做了”，符合句意。,5．You don't ________ to buy a gift, but you can if you want to. 答案：have 句意：你不必买礼物，但是如果你想买的话也可以买。don't have to不必。,1．(2013·陕西改编)My uncle hasn't been able to quit smoking, but at least he has cut ________. 答案：down 句意：我叔叔没能戒烟，但至少他减少了用量。cut down意为“削减，减少；砍倒”，符合题意。 2．(2012·福建改编)—Why do you choose to work in an international travel agency? —Well, you know, English is my ________(strong). So it is my best choice. 答案：strength 句意：——你为什么选择在国际旅行社工作？——噢，你知道，英语是我的强项。因此这是我的最佳选择。strength“强项，优点，长处”。,3．(2013·天津改编)I had hoped to take a holiday this year but I wasn't able to get________. 答案：away 题意：我本希望今年度假，但我不能离开。get away离开，抽身，脱身，符合题意。 4．(2013·天津改编)No one ________ be more generous; he has a heart of gold. 答案：could 本题考查情态动词。题意：没有人能更慷慨，他有一颗金子般的心。could能够，符合题意。,5．(2012·天津改编)You are working too hard. You'd better keep a ________ (balanced) between work and relaxation. 答案：balance 本题考查名词的用法。句意：你工作太努力了，你最好在工作和休闲方面保持平衡。keep a balance“保持平衡”。,