2020年高考英语复习《必修三 Unit 2 Healthy eating》：单句改错

Unit 2Healthy eatingⅠ.重点单词聚焦1．Mary has been on a________(节食) for weeks but still hasn’t lost any weight.答案：diet2．He pushed against that big stone with all his________(力气)．答案：strength3．There is a time________(限制)：you must finish it in 30 minutes.答案：limit4．The two men in the fight________(怒目而视) at each other.答案：glared5．You will________(受益) a lot from morning exercises.答案：benefit6．Don’t be particular about food.A________(平衡) diet is very important for health. 答案：balanced7．The letter was not addressed to me but I opened it out of________(好奇)．答案：curiosity8．We aim to offer good value and service to all our________(顾客)．答案：customers9．He thought that crying was a sign of________(软弱)．答案：weakness10．I have________(查阅) a number of law books in the British Museums.答案：consultedⅡ.重点短语扫描1．a diet平衡膳食2．lose 体重减轻；减肥3．get with被放过；(做坏事)不受惩罚4．one’s living谋生5．before 不久以后6．be of对……厌倦、厌烦7．win... 赢回；重新获得8． a lie说谎9．in 欠债10．cut 削减；删节11．put on 增加体重balancedweightawayearnlongtiredbacktelldebtdownweightⅢ.课文原句突破1．再没有比这些更好吃的了。

Unit 2 Healthy eating核心单词1. balancen. 天平；平衡；结余，余额v.平衡；权衡Can you balance yourself on skates?你穿冰鞋能保持平衡吗?If you earn ￡100 and spend ￡60，your balance is ￡40.如果你挣100英镑，花60英镑，那么你就会结余40英镑。

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。

常用结构:keep a balanced diet 保持饮食平衡keep one s balance 保持平衡lose one s balance 失去平衡out of balance 不平衡a sense of balance 平衡感bank balance 银行余额blance of trade贸易差额keep balance of nature保持生态平衡The two trucks had wheels out of balance on delivery.这两部卡车在交货时车轮失去了平衡。

The boy has a lot of disadvantages, but on balance I think he is still a good boy.这个男孩有很多缺点，但全面考虑，我认为他仍然是好孩子。

联想拓展balanced adj. 合理的；收支平衡的；镇静的balanced diet 均衡饮食a balanced judgement 公平的判决高手过招单项填空In education there should be a good among the branches of knowledge thatcontribute to effective thinking and wise judgment.(2009·12·江西玉山检测)A.distributionB.balancebinationD.assignment解析:选B。

Unit 2 Healthy eating一、课前基础自查(一)分类记单词——省时高效(二)练中记短语——记牢用活(三)仿写明句式——以用为本二、课堂重点深化1．balance n ．天平；平衡vt .平衡；权衡 [自主体验] 单句语法填空①Before making the final decision, you 'd better balance the advantages against the disadvantages.②You 'd better keep a balanced (balance) diet for the benefit of your health. 补全句子③When the boy was running after his brother, he lost_his_balance and had a bad fall. 当小男孩跑着追哥哥时，他失去平衡重重地跌了一跤。

[系统归纳]佳句时时写④你太努力工作了，你最好在工作和休闲之间保持平衡。

You are working too hard.You'd better keep_a_balance_between_work_and_relaxation.僻义牢牢记⑤I must check my bank balance before I decide to buy the car.余额2．lie v．说谎；躺下；位于n.谎言；谎话[自主体验]单句语法填空①My mother won't have me lying (lie) to her no matter what happens.②The town lies (lie) on the coast with amazing scenery, which attracts many visitors every year.③He didn't finish his homework last night so he told lies (lie)．④The survivors lay (lie) on the beach, exhausted and shocked.[系统归纳]易错对对碰(lie/lay)⑤The boy lying on the ground lied to his mother that the cock had laid an egg.⑥The living room is clean and tidy, with a dinning table already laid for a meal.佳句时时写⑦毫无疑问，这个候选人的优势在于他能用英语和外国人交流。

必修3Unit 2 Healthy eating要点梳理高效梳理·知识备考●重点单词1．diet n．日常饮食 vi.节食2．balance vt.平衡；权衡 n．天平；平衡→balanced adj.均衡的3．fry vt. & vi.油煎；油炸4．curiosity n．好奇心→curious adj.好奇的5．raw adj.生的；未加工的6．lie vi.说谎；n.谎话；谎言→liar n．说谎者7．customer n．顾客；消费者8．discount n．折扣9．weakness n．缺点；虚弱；弱点→weak adj.虚弱的→weaken v．使变弱10．strength n．力；力量；强项；长处→strengthen v．加强，强化11．consult vt.咨询；请教；商量12．digest v．消化，吸收 n．消化，吸收；文摘，摘要→digestion n．消化力，领悟13．debt n．债；债务14．glare vi.怒目而视；闪耀n.怒视；眩目的光15．limit n．界限；限度 vt.限制；限定→limited adj.有限的16．benefit n．利益；好处 vt. & vi.有益于；有助于；受益→beneficial adj.有利的，有益的17．sigh vi.叹息；叹气n.叹息；叹息声18．combine vt. & vi.(使)联合；(使)结合→combination n．联合，结合●重点短语1．be/go on a diet 节食2．ought to应当；应该3．lose weight 体重减轻；减肥4．get away with被放过；(做坏事)不受惩罚5．tell a lie 说谎6．win...back赢回；重新获得7．earn one’s living 谋生8．in debt 欠债9．spy on暗中监视；侦察10．cut down削减；删节11．before long不久以后12．put on weight 增加体重13．glare at怒视14．benefit from受益于15．throw away扔掉；丢弃●重点句型1．Nothing could be better... 再没有比这更好的了……2．He could not have Yong Hui getting away with telling people lies!他可不能让咏慧哄骗人们后跑掉！3．Why don't you sit down and try a meal?你为什么不坐下来吃顿饭呢？4．According to my research, neither your restaurant nor mine offers a balanced diet. 我的研究表明，你我两家所提供的都不是平衡膳食。

【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。

[基础巩固]单句语法填空1．Reading widely and regularly will be beneficial　(benefit)to your English.2．The doctor told Bob his heart was in poor condition and that he must cut down on alcohol and smoking.3．The lecture made me realize the importance of a balanced　(balance)diet.4．They are discussing the strengths　(strong)and weaknesses of the argument.5．Claire had her luggage checked　(check)an hour before her plane left.6．Mr.Stevenson is great to work for —I really couldn't ask for a better　(good)boss.7．People have always been curious　(curiosity)about exactly how life on earth began.8．The boy told a white lie to his mother last night.9．Too many sweets and not enough exercise will make you put on weight.10．Learn to combine your knowledge with experience，and you are sure to succeed.[能力提升]Ⅰ.阅读理解Weighing too much can damage your health，and obesity is a growing problem for both kids and adults around the world.Sleep might be one answer to the problem.A new study has found that elementary school students who slept too little were more likely to gain pounds.In the United States today，some 9 million children over the age of 6 are obese(too fat)．Past studies have shown a link between sleeping less and weighing more，but scientists have had a tough time determining“　Which_came_first，the_chicken_or_the_egg　？”says Julie C．Lumeng of the University of Michigan in Ann Arbor.In other words，it hasn't been clear whether kids who weigh too much have trouble sleeping，or whether sleeping less leads to weight gain.Both scenarios(情况)seemed equally possible.To get a better idea of which causes which，Lumeng and his colleagues interviewed the parents of 785 third graders from around the United States.The parents answered questions about how well their kids slept that year.Three years later，the parents answered the same questions.By sixth grade,18 percent of kids involved in the study were obese.The scientists found no relationship between weight and the students' race or gender.It also didn't matter how strict their parents were.Obesity struck all of these groups equally.Instead，sleep seemed to be the key factor.Over the 3 years of the study，the children averaged a healthy 9.5 hours or sleep a night.Some kids，however，slept a lot more or less thanothers.For the sixth graders，every hour of sleep above the 9.5 hour average was linked to a 20 percent lower risk of being obese.Sleep appeared doubly important for the third graders.Every extra hour of sleep they got was linked to a 40 percent drop in obesity by third grade.“I expected we'd find that this(sleep link with obesity) was just a_bunch_of_bunk　，”says Lumeng，a pediatrician.But their findings were convincing.No matter how her team looked at the link，“We couldn't make it go away.”[语篇导读]　本文是一篇科普文，说明了青少年睡眠与肥胖的关系。

高中英语学习材料madeofjingetiejiUnit 2 Healthy eating 课文知识点解析Reading:Come and Eat Here(Ⅰ)1.Wang Pengwei sat in his empty restaurant feeling very frustrated.王鹏伟坐在他空荡荡的餐馆里，感觉很失落。

feeling现在分词，作伴随状语。

e.g.Standing on the top of the hill，you can have a better view of the city.站在山顶上，你能更好地看到这个城市.Jeff shouted，seizing her arm.杰夫抓住她的胳膊，喊叫着。

Seeing from the top of the hill，we can see the whole city. 从山顶上我们可以看到整个城市.2.He thought of his mutton kebabs and fatty pork cooked in the hottest，finest oil.他想到了他的在热的最好的油里炸出来的烤羊肉和肥肉。

cooked 过去分词短语，作后置定语(被动)。

e.g.I know a girl called Mary.我认识一个叫玛丽的女孩。

English is a language spoken all around the world.英语是全世界都说的一种语言。

3.His fried rice was hot but did not taste of fat.他的热而不腻的米饭。

taste of sth. 有某种味道e.g.It tastes strongly of mint.它有挺重的薄荷味。

taste 能辨别(味道）；尝出，品出。

(不用于进行时，常与can连用）e.g.I can’t taste.I’ve got a cold.我得了感冒，尝不出味来。

(完整版)人教版高中英语必修三unit2单词、短语Unit2 Healthy eatingⅠ. 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。

[迅速闪记]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。

[迅速闪记](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，和睦的balanced diet 平衡膳食3．curiosity n．奇怪心She decided to follow him out of curiosity.出于奇怪，她打算跟踪他。

[迅速闪记](1)out of/from curiosity 在奇怪心驱使下；出于奇怪 with curiosity 奇怪地satisfy one's curiosity 满足某人的奇怪心(2)curious adj. 奇怪的；神奇的curiously adv. 奇怪地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。

1. 学习单词，注意重点单词的用法并灵敏运用这些单词。

2. 掌握benefit与benefit from的区分及其作为名词和形容词的用法。

重点：balance, limit, benefit, curiosity, strength难点：benefit的用法一、重点单词【单词学习】1. balance n. 天平；平衡；结余，余额v. 平衡，权衡keep the balance of nature 保持生态平衡keep one’s balance保持平衡lose one’s balance失去平衡balance sth. against sth.权衡……与……Nowadays, the balance of nature is being destroyed and the weather is getting warmer and warmer.如今，自然平衡正在遭到破坏，天气正在变得越来越热。

You have to balance the advantages of living in the countryside against the disadvantages.你得权衡一下住在乡下的好处和害处。

You’d better keep a balanced diet for the benefit of your health.为了有益于身体安康你最好平衡饮食。

balanced adj.平衡的；平稳的It is very important to keep a balanced diet.保持饮食的平衡是很重要的。

(高考天津卷)You are working too hard. You’d better keep a ________ between work and relaxation.A. promiseB. leadC. balanceD. diary答案：C思路分析：考察名词辨析。