Unit 2 Healthy eating
Pre-reading Imagine you and your partner are going to invite some friends for dinner. What special food of your place would you offer them? Plan a menu.
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Unit2 Healthy eating
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Unit2 Healthy eating
Come and eat He2-3-29 Unit2 Healthy eating
Fast reading
Task 1 Read the text quickly and find out
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sign.
Unit2 Healthy eating
Careful reading:
Task 1 The passage can be divided into 3 parts.
Give the main idea of each part.
Part 1
Para 1
Wang Peng felt frustrated because his restaurant was not as full as it usually was. Wang Peng found the reason why Yong Hui’s restaurant was more attractive. Wang Peng thought out a good idea to have a competition with Yong Hui’s restaurant .
which sentence is the main idea of the text.
1.The two restaurants supplied the healthy food. 2.The reason why Yong Hui’s restaurant was so popular with customers. 3.Wang Peng found out why he had lost his customers and decided to win them back.
2012-3-29 Unit2 Healthy eating
Task 3 Compare the two restaurants:
Wang Food Peng’s Yong Hui’s _________________ barbecued mutton ________vegetables, fruit, raw kebabs ,stir-fried ________ water vegetable , roast pork, cola, __________ ice cream ____________ It costs more than a good lower meal in Wang’s give its customers make its customers _____________ energy-giving food ______ thin Customers easily become ______ fat Customers become_____ tired quickly
Unit2 Healthy eating
Part 2
2Para 2-3
Part 3
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4Para 4-5
Task 2 Answer the questions Part I:
1. What happened on that strange morning?
There was no customer in Wang Peng’s restaurant that morning, which was unnatural.
Part III :
1. What did Wang find out after reading? He found out that Yong Hui’s restaurant was not giving its customers energy-giving food. 2. What did he do then? He wrote a sign to win his customers back! 3. What happened afterwards? The Competition between the two restaurants was on.
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pepper
mushroom
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pea
Unit2 Healthy eating
bean
peach
lemon
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nut
Unit2 Healthy eating
mutton
mutton kebabs
roast pork
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Our bodies need a little fat and sugar. ______
some Our bodies need _____ body-building food.
Our bodies need ________ plenty of protective food. Our bodies need _______ a lot of energygiving food.
Price Strength
Weakness
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Unit2 Healthy eating
Summary:
Wang Peng felt frustrated his empty restaurant _________in because no customers __________have come to his restaurant ever since he got up early in the morning. He wanted to find out why. He hurried out and followedLi ________ chang into a newly-opened restaurant. He found that the owner named Yong Hui was serving __________food to make people thin. Driven slimming by________, Wang Peng cameforward take _______to curiosity a close look at the menu.
cucumber bread spaghetti eggs peas noodles nuts meat milk oranges
Unit2 Healthy eating
cabbage rice tofu cream cheese
butter lemons
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peaches
2.Which food can help us grow bones and Body-building food（健身食物） （健身食物） muscles? beans mushrooms potatoes
2012-3-29 Unit2 Healthy eating
Task 2 True or false?
T 1. Usually Wang Peng’s restaurant was full of people. F 2. Yong Hui could make people thin in two weeks by
cucumber bread spaghetti eggs peas noodles nuts meat milk oranges
Unit2 Healthy eating
cabbage rice tofu cream cheese
butter lemons
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peaches
☆ What is a balanced diet? A balanced diet is the one that includes at least three kinds
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Unit2 Healthy eating
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Unit2 Healthy eating
Warming up
Look at the pictures and learn some new words about food. cucumber
cabbage eggplant
2. How do you like the food in his restaurant?
It is delicious but it can make us get fat quickly.
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Unit2 Healthy eating
Part II:
1. What did Wang see when he followed Li Chang? He saw that a new restaurant was opened and there was a sign at its door. 2. What kind of food was served in this restaurant? Only slimming food 3. What amazed Wang in Yong Hui’s restaurant? The menu and the price in Yong’s restaurant 4. What did Wang decide to do after he left there? He decided to go to library to find out whether his restaurant’s food made people fat. 2012-3-29 Unit2 Healthy eating
课本单元讲解(含课文音频)：必修三Unit2 Healthy eating
Unit2 Healthy eating常考单词、高频短语和写作句式Ⅰ. 常考单词必背1．diet n．日常饮食vi. 节食Lisa always seems to be on a diet.丽莎似乎总是在节食。
No sugar in my coffee，please. I'm dieting.请不要给我的咖啡放糖，我在节食。
[快速闪记]be/go on a diet用规定的食谱；节食put sb on a diet 限制某人饮食keep a healthy/balanced diet 保持健康的/平衡的饮食2. balance vt. 平衡；权衡n．天平；平衡He balanced the advantages against the disadvantages.他权衡利弊。
[快速闪记](1)keep one's balance 保持平衡lose one's balance 失去平衡out of balance 不平衡balance A against B 在A与B之间权衡(2)balanced adj.平稳的，安定的，和谐的balanced diet 平衡膳食3．curiosity n．好奇心She decided to follow him out of curiosity.出于好奇，她决定跟踪他。
[快速闪记](1)out of/from curiosity 在好奇心驱使下；出于好奇with curiosity 好奇地satisfy one's curiosity 满足某人的好奇心(2)curious adj. 好奇的；奇特的curiously adv. 好奇地4．lie n．谎话；谎言vi. 说谎He promised his mother never to lie to her again.他答应他母亲再也不向她撒谎了。
He lay on the grass thinking about the big lie.他躺在草地上想着那个弥天大谎。
Unit 2 Healthy eating
Unit 2Healthy eatingⅠ.单项填空1．Our government is trying its best to________the social security system to protect people's rights.A．balance B．reformC．conduct D．press答案B[考查名词词义的辨析。
balance平衡；reform改革；conduct行为；指挥；press 印刷；报刊。
句意：我们的政府正尽最大努力改革安全保障体系以保护人们的权利。
] 2．Some drunken drivers think that they may be lucky to________a fine, which may cost their own lives.A．get through B．get along withC．get down to D．get away with答案D[考查动词短语的辨析。
get through完成；通过；get along with 与……相处；get down to 开始认真干某事；get away with 被放过；(做坏事)不受惩罚。
句意：有的醉酒驾驶的司机认为他们可能会很幸运的逃避惩罚，这样做会使他们付出生命的代价。
] 3．—I am afraid this pair of shoes is a little expensive.—If you really want to buy them, I will give you a________of 10 percent.A．quantity B．amountC．discount D．account答案C[考查名词辨析。
quantity数量；amount数量；discount折扣；account账目。
此处为“10%的折扣”。
句意：——恐怕这双鞋子有点贵了。
——如果你真的想买的话，我会给你打10%的折扣。
必修三Unit2_Healthy_eating 2
栏目 导引
Unit 2
Healthy eating ——健康膳食
①(牛津P489)The letter wasn’t addressed to me but I opened it out of curiosity. 那封信不是写给我的，然而我出于好 奇把它拆开了。
栏目 导引
Unit 2
Healthy eating ——健康膳食
栏目 导引
Unit 2
Healthy eating ——健康膳食
③It is important to have_a_balanced,healthy_diet. 拥有均衡、健康的饮食很重要。 ④The doctor put him on a diet after operation. 手术之后，医生规定了他的饮食。
栏目 导引
Unit 2
Healthy eating ——健康膳食
①(牛津P1165)You could see from his face that he was lying.从他的表情上你 可以看出他在撒谎。 ②He didn’t finish his homework last night so he told_a_lie. 他昨天晚上没有完成作业，所以他说 了谎。
栏目 导引
Unit 2
Healthy eating ——健康膳食
解析：选B。考查情态动词。句意为： 约翰，你别打断我说话。你非得逼我 这时告诉你真相吗？根据句意可知选 B,must “非得，偏偏”。
栏目 导引
Unit 2
Healthy eating ——健康膳食
3．(2012· 昆明质量检测)You ________ finish the work today ， for you still have three days left. A．won’t C．can’t B．mustn’t D．needn’t
必修3 Unit 2 Healthy eating
【本讲教育信息】一、教学内容必修3 Unit 2 Healthy eating（一）重点单词（二）重点短语（三）重点句型二、知识精讲（一）重点单词1. diet1) n. 日常饮食、食物Proper diet and exercise are both important for health.适当的饮食和锻炼对健康都很重要。
The doctor advised him to go on a diet to lose weight.医生建议他节食减肥。
No sugar in my coffee please. I am on a diet.请不要给我的咖啡放糖，我在节食。
2）vi. 节食；实施节食疗法Do you think it necessary for me to diet?你认为我有必要节食吗？She’s always dieting but she never seems to lose any weig ht.她总是在节食，但体重好像并未减少。
2. balance1) vt. 平衡；权衡Try to balance your diet by eating more fruit and less protein.多吃些水果, 少摄入些蛋白质, 使饮食均衡合理。
You have to balance the advantages of living in the country against the disadvantages.你得权衡一下住在乡下的好处和坏处。
2) n. 天平，平衡；余额，余数Try to achieve a better balance between work and play.争取把工作和娱乐更好地结合起来。
I must check my bank balance.我要核对一下我在银行的余额。
Athletes need a good sense of balance.运动员要有良好的平衡感。
Unit 2 Healthy eating(必修三)
Unit 2 Healthy eating(人教版必修三)一．重点词汇：diet spaghetti nut muscle protective bean pea cucumber eggplant pepper mushroom peach lemon balance barbecue mutton kebab roast stir fry stir-fry ought bacon cola sugary sign slim curiosity hostess raw vinegar lie customer discount weakness strength consult fiber digest poisonous carrot scurvy rickets obesity vitamin protein debt glare spy limit limited benefit breast garlic sign combine cooperation ingredient balanced diet ought to lose weight get away with tell a lie win…back earn one’s living in debt spy on cut down before long put on weight三．单元重点词汇讲解1. look forward to doing sth.2.“none/neither/either of…”构成的短语作主语的主谓一致⑴none of 后接可数名词，作主语时，谓语动词用单复数都可以；若接的是不可数名词，就用单数形式；e.g. None of us have/has ever been abroad.None of the money was paid to me.⑵neither/either of…构成的短语作主语，谓语动词通常用单数形式，但在口语中也可视为复数。
Book3 unit2 Healthy eating
Book3 unit2 Healthy eatingPart BPart1 考纲词汇1. n. 天平，余额v. 平衡；权衡2 vt油煎3 vt变细；苗条的adj4女主人，女主持人n5好奇心n adj. 好奇的adv. 好奇地6生的，未加工的adj7 醋n8谎言，说谎n9折扣n10顾客，消费者n11 缺点，虚弱n adj.虚弱的v.(使)变弱，(使)减弱12强项，力量nvt. 加强，巩固___ 13咨询，商量vt14 sign n. _________________15 叹息；叹气n. vi. ___________ 16窥视；间谍n.v17限制；界限n.vt有限的adj. _____________18 利益；有益于n.vadj. 有益的19. n.糖vt.在……中加糖__ 20消化；摘要v. n.文摘21 lemon ___________22 cooperation _________23联合v24 n.日常饮食vi.节食_________Part 2.重点短语1被放过，做坏事不受惩罚2说谎3赢回，重新获得4谋生5怒目而视6暗中监视，侦查7不久以后8增加体重9减肥10节食11对----厌倦12 由于…感到劳累13为----而惊诧14对…进行研究15保持平衡饮食___________保持生态平衡失去平衡保持平衡16 缩减开支_______________17负债累累_______________18 还清债务_______________19得益于_______________20对...感到好奇____________21出于好奇____________22丧失信心，泄气_______________ 23 对..加以限制____________Part3．必背句式：1. (再也没有比这更好吃的了) “_______________________________.”he thought.2. He could not _______________________________(让永慧骗人们却不受惩罚) telling people lies!3. Wang Peng sat in the empty classroom ______________________(感到沮丧).4.___________________________________________(好奇心驱使王鹏走了进去).5. （那问题一定严重了）if Li Chang was not coming to eat in his restaurant as he always did.Part C课内探究Part1 重点词汇突破1. benefit vt. 有益于vi. 得益于（常与from连用）n. 利益，好处；津贴观察思考：The new hospital will be a great benefit to the town.This dictionary will be of great benefit to me.The rain benefits the plants. = The plants benefit from the rain.[重点用法归纳]benefit sb./sth. 对…有益benefit from 从……中受益be of great benefit to = be very beneficial to 对……有益for the benefit of = for sb’ s benefit为了……的利益即学即练：1) The new traffic regulation will _________________________(v)使全城受益.2) The new regulations will_____________________________(n.)(对我们很有利) .3）为了残疾人的利益成立了这个组织。
Unit_2_Healthy_eating_知识点
Unit_2_Healthy_eating_知识点Unit_2_Healthy_eating 知识点在我们的日常生活中，健康饮食是至关重要的。
Unit_2 中关于Healthy eating 的知识点涵盖了多个方面，下面让我们一起来详细了解一下。
首先，我们要明白什么是健康饮食。
健康饮食并不是指完全杜绝某些食物，而是要做到饮食的均衡和多样化。
这意味着我们需要摄入各种营养素，包括碳水化合物、蛋白质、脂肪、维生素和矿物质等。
碳水化合物是我们身体的主要能量来源，但要注意选择复杂碳水化合物，如全麦面包、糙米、燕麦等，而不是过多地摄入简单碳水化合物，如白糖、白面包等。
复杂碳水化合物能够提供更持久的能量，并且富含膳食纤维，有助于消化和维持血糖稳定。
蛋白质对于身体的生长、修复和维持正常功能起着关键作用。
优质的蛋白质来源包括鸡肉、鱼肉、豆类、蛋类和奶制品等。
不同的蛋白质来源所含的氨基酸种类和比例有所不同，因此多样化的选择可以确保我们获得全面的营养。
脂肪并非完全是“坏东西”，我们需要的是健康的脂肪，如橄榄油、鱼油、坚果和种子中的不饱和脂肪。
这些脂肪有助于维持心血管健康、大脑功能和激素平衡。
维生素和矿物质在身体的各种生理过程中也发挥着不可或缺的作用。
维生素 A 有助于视力健康，维生素 C 可以增强免疫力，铁是血红蛋白的组成部分，钙对于骨骼健康至关重要等等。
我们可以通过食用各种新鲜的水果、蔬菜、全谷物和乳制品来获取这些营养素。
除了了解各类营养素，饮食的规律和适量也非常重要。
定时进餐，避免过度饥饿或过度饱腹，可以帮助调节新陈代谢和消化功能。
控制食物的分量，避免暴饮暴食，有助于维持健康的体重。
此外，水分的摄入也是健康饮食的一部分。
我们的身体需要充足的水分来维持正常的生理功能，如运输营养物质、排除废物等。
每天饮用足够的水，特别是在炎热的天气或进行体力活动后，更是必不可少。
在选择食物时，我们还要关注食物的加工方式。
尽量选择新鲜、天然的食材，减少加工食品和高糖、高盐、高脂肪的食物摄入。
人教版高中英语必修三：Unit2 Healthy eating-词汇篇(学生版)
Unit2 Healthy eating词汇篇__________________________________________________________________________________ __________________________________________________________________________________要求学生掌握本单元的重点单词、重点短语、重要词汇辨析并能熟练应用。
一、重点短语1.应当；应该ought to2.体重减轻；减肥lose weight3.被放过；不受惩get away with4.说谎tell a lie5.赢回；重新获得win ... back6.谋生earn one’s living7.欠债in debt8.消减；删节cut down9.暗中监视；侦查spy on10.不久之后before long11.增加体重put on weight二、词义辨析1. glare，stare和glance：glare“怒目而视”，指用力地或有威胁性地看，强调敌意和惊恐。
stare “凝视，盯着看”，指长时间地、目不转睛地看。
glance “一瞥，匆匆一看”，指由于对所看对象已有了解或由于匆忙而扫视。
2.lie和lay3. slim和thinslim“苗条的，细长的”褒义词，称得上slim的人往往给人以美感thin“瘦的，薄的”，只是客观地描述人或动物的胖与瘦、物的厚与薄三、要点梳理1. diet(n.)日常饮食（vi.）节食have a balanced diet 有均衡的饮食go on a diet/be on a diet 节食diet drinks 低热量饮料2. balance (vt.)均衡；权衡(n.)天平；平衡balanced(adj.)保持平衡的balance sth. on sth. 使在某物上保持平衡keep /lose one’s balance 保持/失去平衡disturb the balance of one’s mind 打破心里平衡3. “Nothing could be better.”没有比这更好的了。
人教版高中英语必修二Unit2Healthy_eating
Making the customers
the diet customers to be fat become tired quickly
Task3 Further reading
1.Translate the following sentence :
Something terrible must have happened if Li Chang was
Part 3
Para 4
Wang Peng thought out a good idea to have a competition with
Yong Hui ，s restaurant .
Careful reading
Task 1 True or False?
T 1. Usually Wang Peng’s restaurant was full of people. F 2. Yong Hui could make people thin in two weeks by
nutrients
……
vitamin
minerals
carbohydrates
Which food contains more sugar?
chocolate
grapes
cakes
bananas
Which food contains more fibre?
peas
nuts
pork
cabbage
Which food contains more protein?
food.
a
lot of
Our bodies need _a__l_o_t _o_f energy-
giving food.
Unit2_Healthy_eating知识点
Unit2_Healthy_eating知识点一、健康饮食的重要性我们的身体就像一台精密的机器，而食物就是为这台机器提供能量和养分的燃料。
如果我们给身体提供的是优质的燃料，那么这台机器就能高效运转，保持良好的状态；反之，如果我们总是摄入不健康的食物，身体就可能会出现各种问题。
健康饮食对于维持身体的正常生理功能至关重要。
它有助于提供足够的能量，让我们能够充满活力地应对日常生活和工作。
比如，碳水化合物是我们身体获取能量的重要来源，但要选择复杂碳水化合物，如全麦面包、糙米等，而不是简单的精制糖。
同时，健康饮食对于免疫系统的正常运作也有着不可或缺的作用。
摄入富含维生素、矿物质和抗氧化剂的食物，如新鲜的水果、蔬菜、坚果等，可以帮助我们的身体抵抗疾病和感染。
二、食物的分类和营养成分在探讨健康饮食时，了解食物的分类和其所含的营养成分是基础。
首先是碳水化合物，它分为简单碳水化合物和复杂碳水化合物。
简单碳水化合物包括白糖、糖果等，它们能够迅速提供能量，但容易导致血糖的快速上升和下降。
复杂碳水化合物则如全麦食品、燕麦等，消化吸收相对较慢，能够提供更持久稳定的能量。
蛋白质是构建和修复身体组织的重要成分。
优质蛋白质的来源有鸡胸肉、鱼虾、豆类、蛋类等。
蛋白质对于肌肉的生长和维持、免疫系统的健康都起着关键作用。
脂肪并非都是坏的，我们需要区分好脂肪和坏脂肪。
不饱和脂肪，如橄榄油、鱼油中的脂肪，对心脏健康有益；而饱和脂肪和反式脂肪，常见于油炸食品和加工肉类中，过量摄入会增加心血管疾病的风险。
维生素和矿物质虽然需求量不大，但对身体的正常功能不可或缺。
维生素 A 有助于视力健康，维生素 C 可以增强免疫力，铁元素参与血红蛋白的合成等等。
三、合理的饮食搭配要实现健康饮食，合理的饮食搭配是关键。
每餐都应该包含碳水化合物、蛋白质和健康脂肪。
例如，早餐可以是一份燕麦粥加上鸡蛋和一小把坚果；午餐可以是一份鸡胸肉沙拉，搭配全麦面包；晚餐可以是清蒸鱼、蔬菜和少量的糙米。