2018届人教版必修3一轮复习：Unit2Healthy eating答案复习课件(88张)

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2018年高考英语一轮复习 Unit 2 Healthy eating话题(含解析)新人教版必修3

Unit 2 Healthy eatingOne question I’m frequently asked is ＂What’s the secret to a healthy diet?＂The answer isn’t all that mysterious. You just have to keep some basic guidelines in mind, beginning with:经常有人问我：＂健康饮食有什么秘诀？＂其实答案并不神秘。

你只需要遵循以下这些基本准则：1. Use smaller plates. 用小点的盘子。

Whether you’re already trim ortrying to lose weight, one of the bestthings you can do for your waistline andyour health is to downsize your dishware.Cornell University nutrition researcherBrian Wansink, PhD, has found that switching from a 12-inch to a 10-inch plate leads people to eat 22 percent fewer calories. If you downsized only your dinner plate, you’d be eliminating more than 5,000 calories a month from your diet. It really is that simple.不管你是已拥有苗条身材还是想减肥，掌控你的腰围和健康的最好的办法之一就是缩小餐具的尺寸。

康奈尔大学营养学研究员布莱恩·文森克博士发现，把盘子从12英寸缩小到10英寸，可以使人们少摄入22%的卡路里。

人教版英语必修三单元测试Unit2Healthyeating(word含答案)

Unit 2 Healthy eating 单元测试姓名：班级：座号：一、单词拼写（词汇运用）（共15 题；共 15 分）1.I dream of traveling all over the world to satisfy my ________ (好奇心 ).2.Have you c________ your lawyer about this?3.It is impolite to________(窥探 ) others' privacy.4.Your ________(好奇心 ) about everything can make a big difference in your life.5.You should do some ________ 研(究 ) before making the final decision.6.She is not ________ 苗(条的 ) enough to wear these tight trousers.7.I don't feel that school has the right to put cameras inside the children's home and s________ on them.8.Ride three to four times a week, you can let the body stay s________.9.Humans can't ________ 消(化 ) plants such as grass.10.It is not polite to________(窥探 ) others' privacy.11.They didn't fight, but stood there g________ at one another.12.Being an honest man you shouldn't tell l________.13.Do not give the baby meat to eat, because it is not easily d________.14.For the________(利益 ) of these customers, I'll just low the price again.15.I need to pay off all my d________ before I leave the country.二、完形填空（共15 分）People often say that you can not change the environment, but can change yourself; you cannot change the past, but now can be changed; you can not change the facts, but can change attitudes.Indeed, one key to the success lies in his 1 . The difference betweensuccessful people and the losers are: 2 attribute setbacks and difficulties topersonal ability, experience, imperfect, to 3 the internal(内在的 ), they arewilling to continuously improve and develop the right direction; while the losers will blame on theopportunity, and the environment injustice, emphasizing external（外在的） and 4 factors that created the position of their life, they always5, wait and give up!Person's appearance or his family is a priori先(验的 )condition that can not be changed, but at least the inner state, the spirit of the will is6in their control. Mentality determines the final height of life. There is no absolute bad thing, only the absolute7mentality. If a person even cannot8the state of mind, how can he deal with things more complicated than the mentality?No matter what the situation is, a person's9is very important. That you put 10or numbness in your work makes completely different. Emerson said:When one keeps moving toward his goal,the whole world will stand away from his way.On the contrary, failure is not because we do not have the 11 , but because we are susceptible(易受影响的 ) to all around us with an unstable attitude, and are easily 12 .As long as we believe the power of mind, change our attitude and have the 13to face the disappointments in life, do not despair, we can 14 succeed. Believe the power of mind because 15 determines the final height of life.1. A. effort B. mind C. support D. pain2. A. failures B. elders C. winners D. experts3. A. consider B. accept C. value D. emphasize4. A. unchangeable B. uncontrollable C. unavoidable D. unimportant5. A. complain B. abandon C. refuse D. fail6. A. entirely B. basically C. mainly D. gradually7. A. optimistic B. stable C. poor D. good8. A. defeat B. control C. transform D. adjust9. A. mood B. attitude C. ability D. experience10. A. money B. time C. effort D. passion11. A. chance B. mind C. intelligence D. ability12. A. frustrated B. hurt C. affected D. encouraged13. A. belief B. thought C. courage D. spirit14. A. finally B. completely C. quickly D. obviously15. A. success B. mentality C. effort D. perseverance三、阅读理解（共 2 题；共 27 分）（一）Some people love eating food right after it is cooked. I prefer food just taken out from the freezer.Fruit, candies, nuts, chocolate, cake with buttercream frosting(糖霜 ), even peas, all of themtaste delicious when frozen. In fact, I often eat them that way.I was a kid when I picked up the habit. In my family, lots of things were thrown into the freezer— finally, two freezers — to prevent them from going bad. Among them were some of the candiesmy sisters and I had collected on Halloween.If we eat when they are still warm, we'll find ourselves taking the cookies more than we should.It's better if we can put them into the freezer and wait. That way we'll eat less and enjoy themmore because they are hard and chewing becomes a slower, more patient effort. That's the pointabout frozen buttercream frosting. Put it in your mouth at room temperature, and it's gone very quickly. But when it's frozen, you can enjoy the taste much longer as it melts(融化 ) in your mouth.The freezer treats a lot of fruit kindly. Take frozen grapes for example, I keep a bowl of grapes inmy freezer. They become a little icy, and somehow their sweetness is improved. They are perfectand healthy dessert(点心 ). This is the same with oranges, apples, bananas You might thinkbananas would get superhard- when frozen. Wrong! They become cool, creamy and sweet. If youhave wisely covered some or all of the bananas with melted chocolate before putting them intothe freeze, they will have a double taste.As long as you aren't eating anything that truly has to be hot, go ahead and experiment.A.Fruit should be frozen before one eats it.B.Frozen food is better than hot food.C.The author prefers frozen food.D.Hot food is not healthy.（2）The author began to enjoy frozen food when he _____________.A.was youngB.learned cookingC.got marriedD.got a fever（3）Why does the author NOT advise us to take hot cookies? （）A.Because they need more time to prepare.B.Because the taste is not good when they are hot.C.Because they are too delicious to avoid our overeating.D.Because we may eat them quickly and enjoy them less.（4）What does the underlined word "it" in the third paragraph refer to? （）A.The taste.B.Buttercream.C.The cookie.D.Frozen buttercream frosting.（二）Some people really don't like to be left alone with their thoughts. For example, some people takingpart in a new study preferred to receive an electric shock rather than spend 15 minutes alonein a room with nothing to do.“ The human mind wants to engage with the world, even, it appears, ifthat involves pain, ” Timothy Wilson concludes. He is a psychologist who works at the University of Virginia in Charlottesville.The brains of mammals evolved or changed slowly over generations to watch for dangers andopportunities.“ Only humans evolved the ability to think,” he says.“ Still, people can becuncomfortable controlling their own thoughts.” They maytoguidenotbethosable thoughts in apleasing or comforting direction. And that may help explain the popularity of meditation. It's aprocess in which people learn to control their thoughts and benefit from quiet contemplation沉(思 ).For its new study, Wilson's group recruited (招募 ) 146 college students. The researchers askedeach student to sit alone in a room at their lab without any devices, such as cellphones. Thissolitude lasted for 6 to 15 minutes.Most participants said they not only had trouble concentrating but also found the experience unpleasant. The researchers then asked 44 of these people to sit alone at home, too. Again,the students had the same reaction as they had in the lab. They found the experience very uncomfortable.But here's the shocker— quite literally. The scientists asked 18 men and 24 women to sit quietly and just think about anything. Their quiet, alone time lasted for entire 15 minutes. But in this experiment, the participants could give themselves a painful electric shock if they wished. That shock, though, would not make their participation in the experiment end any earlier. Still, 12 men and 6 women chose to receive a shock, rather than just continue to sit in silence. Psychologist Jonathan Schooler of the University of California, Santa Barbara, did not work on the new study. He says its findings point out how many people find it unpleasant to reflect on issues by themselves. They'd rather suffer pain than bear quiet time alone.（1）The author mentioned mammals in Paragraph 2 to show that __________.A.keeping control of thoughts is very difficultB.thinking is a kind of activity limited to humansC.mammals evolved much more slowly than humansD.mammals had poor awareness of dangers and opportunities（2）The underlined word “solitude” in Paragraph 3 can be replaced by __________.A.disappointmentB.lonelinessC.emotionD.worry（3）According to the new study, it's proved that most people __________.A.had no trouble concentratingB.enjoyed the feeling of being busyC.didn't know how to enjoy their lifeD.didn't like being alone and doing nothing（4）How did the scientists like the results of the experiment?（）A.Disappointed.B.Relieved.C.Surprised.D.Worried.（5）What's the main idea of the passage?（）A.Scientists found humans were not afraid of pain.B.The brains of humans changed slowly over generations.C.Humans prefer spending time with others to staying alone.D.People would choose pain rather than bear quiet time alone.四、任务型阅读（共10 分）Nearly everyone has spent at least one night lying in bed wishing for sleep. But for many, it's a nightly struggle. The key, or secret, is to experiment. What works for some might not work as well for others.________Set a regular bedtime. Go to bed at the same time every night.________Try not to break thisroutine on weekends when it may be attractive to stay up late. If you want to change your bedtime, help your body adjust (调整 ).________If you're getting enough sleep, you should wake up on time naturally without an alarm.As with your bedtime, try to keep your regular wake-up time even on weekends.Be smart about napping 打(盹 ). Though taking a nap can be a great way to become energeticagain, especially for older adults, it can make insomnia 失(眠 ) worse.________ If you must nap, doit in the early afternoon, and limit it to thirty minutes.Fight after-dinner drowsiness(睡意 ). What should you do when getting sleepy before your bedtime? ________ For example, washing the dishes, or calling a friend. If you give in to the drowsiness, you may wake up later in the night and have difficulty getting back to sleep.A. Wake up at the same time every day.B. Spend more time outside in the daytime.C. When it's time to sleep, make sure the room is dark.D. Get off the couch and do something to avoid falling asleep.E. If insomnia is a problem for you, consider giving up napping.F. It's important to find the sleep methods that work best for you.G. Choose a time when you normally feel tired so that you can fall asleep easily.五、语法填空（共8 分）1.The new law states that people ________ drive after drinking alcohol.2.They were both enjoying dumplings and breast of chicken ________ (cook) with garlic.3.The man who thought of ________(combine) a gas engine ________ wheels was the inventor of automobiles.4.I found your menu so ________ (limit) that I stopped ________ (worry) and started advertising the benefits of my food.5.If you don't cut ________ your smoking，I will cut ________ your supply.六、书面表达（共25 分）假如你们学校英语爱好者俱乐部对“”良好饮食习惯这一话题进行讨论，请根据下列提示，用英语写一篇发言稿。

2017-2018学年人教版高考英语一轮课堂演练：必修3 unit 2 healthy eating(含答案)

[课堂演练]Ⅰ.单词拼写根据汉语注释及首字母提示写出下列单词的正确形式。

1. Don't g______ at me like that; you deserved the scolding.2. This shop tries its best to meet the needs of its ________(顾客)．3. If you want to lose weight, you'd better ________ (节食)strictly.4. The patient's________ (虚弱) is due to poor nutrition.5. Isn't it possible to give us even a little more________(折扣)?答案：1. glare 2. customers 3. diet 4. weakness 5. discountⅡ. 选词填空lose weight; earn one's living; before long; get tired of; in debt1. This young couple are always ________ because they never consider their incomes before buying something.2. His plan seemed to be too difficult, but________it proved to be practicable.3. Everyone has to try________ when he grows up.4. Students will________ listening to so much explanation of grammatical rules in class.5. Why don't you give up sweets ________？答案：1. in debt 2. before long 3. to earn his living4. get tired of5. to lose weightⅢ.单句语法填空1．－Why do you eat all the vegetables but leave________ meat untouched?－I'm on________diet.答案：the; a解析：meat在此为特指当前就餐时的肉，故前面应加the; be on a diet“节食”，为固定搭配。

2018高考英语一轮复习构想Unit2Healthyeating课时作业新人教版必修3

Unit 2 Healthy eatingⅠ.阅读理解A(2017·湖北七市高三联合考试)Modern humans have a hard time controlling their desire to eat. Often you eat not because you are hungry, but because you are affected by many other things. How much you eat is strongly affected by how much those around you eat. People eating alone eat least. People eating with one other person eat 35 percent more than they do at home. People dining in a party of four eat 75 percent more. Eating with overweight friends? You'll eat more. Is your waitress overweight? you'll eat more.A wide variety of food? You'll eat more.Plates can decide how sweet dessert tastes. If people ate it off a paper plate, they'd say, “This is good.” If they ate it off a fancy silver plate, they would say, “This is the greatest cake I've eaten in my entire life.”Your knowledge about what makes food good or bad also affects how much you eat. You tend to eat more when you think the food is good, and less when you think it is bad. So Grandma's cookies always taste better than other coo kies. “Good food” even has a “health halo (光环) effect”. If we're eating something healthy, we feel that everything in that meal is healthy. Due to this, people often believe that a cheese cake with a salad has fewer calories (卡路里) than the cheese cake alone. That's perhaps also why eating organic (有机的) food might turn you into an annoying guy. Your brain may use anything that makes you feel good about your own morality to excuse your immoral behaviour.Food and hunger affect your judgment too. Hungry judges give more serious sentences. Kids who don't eat breakfast behave worse than kids who eat their breakfast. People who have low blood sugar are more likely than the average person to have trouble concentrating and controlling their unpleasant emotions.【解题导语】本文主要介绍了哪些因素会导致人们吃的更多。

2018高中英语人教版必修3课时作业：Unit 2 Healthy eating 6 Word版含答案

课时作业(六) Unit 2 Healthy eatingSection ⅡWarming Up & Reading－Language PointsⅠ.单句语法填空1．A balanced (balance) diet and regular physical activity will help you keep fit.2．Wang Peng sat in front of his restaurant feeling (feel) very disappointed.3．Remember no one can get away with breaking (break) the law.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．In order to attract more customers, many supermarkets usually sell their goods at a discount at weekends.7．Too many sweets and not enough exercise will make you put on weight.8．It's certainly true that people who regularly eat breakfast tend to be slimmer (slim) and healthier.9．Out of curiosity (curious), the two children came into the cave.10．He got frustrated (frustrate) when people didn't understand what he was trying to say.Ⅱ.阅读理解Good health is the most valuable thing a person can have, but one cannot take good health for granted. It is important to remember that the body needs proper care in order to be healthy. There are three things that a person can do to help stay in good shape: eat right food，get enough sleep，and exercise regularly.Proper nutrition (营养) is important for good health. Your body cannot work well unless it receives the proper kind of “fuel (燃料)”. Don't eat too much food with lots of sugar and fat. Eat plenty of foods high in protein，like meat，fish，eggs and nuts. Vegetables and fruits are very important because they provide necessary vitamins and minerals. However, don't overeat. It is not helpful to be overweight.Getting the proper amount of sleep is also important. If you don't get enough sleep, you feel tired and easily get angry. You have no energy. Over a long period of time a little amount of sleep may even result in a change of personality (人的个性). Be sure to allow yourself from seven to nine hours of sleep each night. If you do, your body will feel strong and refreshed, and your mind will be sharp.Finally, get plenty of exercise. Exercise firms the body, strengthens the muscles，and prevents you from gaining weight. It also improves your heart and lungs. If youfollow a regular exercise program, you will probably increase your life－span (寿命). Any kind of exercise is good. Most sports are excellent for keeping the body in good shapes: basketball, swimming, bicycling, running and so on are good examples. Sports are not only good for your body, but they are enjoyable and interesting, too.If everybody were to eat the right foods, get plenty of sleep and exercise regularly, the world would be a happier and healthier place. We would all live to be much older and wiser.【文章大意】本文是一篇说明文。

高中英语人教版新课标必修三 Unit 2 Healthy eating Word版含答案

Unit 2Healthy eating营养专家们经过仔细研究为学生准备了丰富的午餐食谱。

What's for lunch?That question is on the minds of many food experts and nutritionists.The food we eat should help us grow and develop properly.Nutritionists study food to see if it is healthful or nutritious.What we eat at lunch can satisfy about one-third of our daily food needs.So experts are studying school lunches.They believe that a healthful lunch should have many of the nutrients a student needs.A nutrient is the part of a food used by the body for growth and energy.Protein，fats，carbohydrates，vitamins，minerals，and calories，or foodenergy，are examples of nutrients.Not all foods contain the same amount or kind of nutrients.Calories supply your body with energy.Protein is used by your body to replace and build new cells.Vitamins help you to grow.Vitamin D keeps bones healthy.Minerals，such as iron，move oxygen through the body.Nutritionists have learned that too much fat，sugar，and salt is not good for you.School dietitianskeep this in mind when they plan the lunch menu.But even a well-balanced lunch will not nourish the student who just does not eat.So nutritionists are looking for ways to make school lunches taste better.Some school dietitians are adding nutrients to favorites such as pizza，tacos，and milkshakes.1．nutritionist n．营养学家2．protein n. 蛋白质3．carbohydrate n. 糖类4．dietitian n. 营养师5．nourish v t. 营养6．taco n. 墨西哥煎玉米粉卷1．What kind of food should we eat?________________________________________________________________ ________________________________________________________________ 2．Should a well-balanced lunch have too much fat，sugar and salt?________________________________________________________________ ________________________________________________________________ 【答案】 1.We should eat the food that can help us grow and develop properly.2.No.。

人教版英语必修三课后练：Unit 2 Healthy eating Section 1 课后含答案

Unit 2Section ⅠⅠ.单句语法填空1．I opened the box just to satisfy my curiosity(curious)．解析：考查词形转换。

句意：我打开盒子只是来满足我的好奇心。

分析句子结构可知，此处要用名词作satisfy的宾语。

2．You haven't got much lunch—are you slimming(slim)?解析：考查现在分词。

句意：你没有吃太多的午餐，你是在减肥吗？根据句意可知，此处要用现在进行时。

slim在此作不及物动词，意思是“减肥”。

3．Lily's always dieting but she never seems to_lose(lose) any weight.解析：考查非谓语动词。

句意：Lily一直在节食，但是她似乎从来没有减少体重。

在动词seem之后要用动词不定式，表示“似乎……”。

4．Dr.Wang tries to keep a balance between home life and work.解析：考查固定短语。

句意：王医生尽力去平衡家庭生活与工作。

keep a balance保持平衡。

5．You could see from his face that he was_lying(lie)．解析：考查动词的时态。

句意：你能从他的脸上看出，他正在撒谎。

根据句意和句中的could可知，此处表示过去正在进行的动作，故用过去进行时。

lie撒谎，其现在分词形式为lying。

6．More and more customers(customer) came in and they bought some food.解析：考查名词复数。

句意：越来越多的顾客进来了，他们买了一些食品。

根据空前的“More and more”可知，此处要用名词复数形式。

7．I should_have_left(leave) London before 9：00，but I didn't.解析：考查“情态动词＋have＋过去分词”。

2018届人教版必修3一轮复习：Unit2 Healthy eating课件(81张)

知
识梳
balanced diet with food full of energy and fiber 8.is of great
理 benefit to people's health.Secondly，add more dishes with raw
课
vegetables and fruit to your menu，which can help you to
搏
. 核
【答案】 1.telling lies 2.earned her living 3.cut
心
突破
down
4.in debt
5.get away with
6.lose weight
7.win
back 8.put on weight
菜单
高三总复习· 英语
固根
3 句式高仿演练
源.
知识
1．(教材 P10)Wang Peng sat in his empty restaurant
.
核心
back，I'd like to offer you some advice.
突
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菜单
高三总复习· 英语
Firstly，①you 6.ought to 7.cut down the fat and increase
固
根源.
the fiber in the meal， which can help digest better.②A
. 核
心
突破
菜单
高三总复习· 英语
固
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源. 知
4．(教材 P10)He could not have Yong Hui getting away

(新课标)高考英语一轮讲义：必修3 unit 2 healthy eating(含答案)

Unit 2Healthy eating1．diet(n.)日常饮食(v i.)节食2．balance(v t.)平衡；权衡(n.)天平；平衡3．fry(v t.& v i.)油煎；油炸4．slim(v i.)变细；减肥(adj.)苗条的；纤细的5．lie(n.)谎话；谎言(v i.)说谎6．discount(n.)折扣7．strength(n.)强项；长处；力量8．consult(v t.)咨询；请教；商量9．digest(v i.& v t.)消化(n.)摘要；概要10．glare(v i.)怒目而视；闪耀(n.)怒视；眩目的光11．spy(v i.& v t.)窥探；秘密监视(n.)间谍；侦探12．curiosity(n.)好奇心→curious(adj.)好奇的13．limit(v t.)限制；限定；(n.)界限；限度→limited(adj.)有限的→limitation；(n.)范围；限制14．benefit(n.)利益；好处；(v t.& v i.)有益于；有助于；受益→beneficial(adj.)有益的；有利的15．combine(v t.& v i.)(使)联合；(使)结合→combination (n.)联合；结合16．weakness n．缺点；虚弱；弱点→weak adj.虚弱的→weaken v．使变弱1．a_balanced_diet平衡膳食2．lose_weight体重减轻；减肥3．get_away_with被放过；(做坏事)不受惩罚4．earn_one’s_living谋生5．before_long不久以后6．be_tired_of对……厌倦、厌烦7．win...back赢回；重新获得8．tell_a_lie说谎9．in_debt欠债10．cut_down削减；删节11．put_on_weight增加体重1．“Nothing could be better，”he thought.他想：“再没有比这些更好吃的了。

2018高中英语必修三课后习题：unit 2 healthy eating2.1 含解析

Section Ⅰ— Warming Up,Pre-reading,Reading & Comprehending课后篇巩固探究一、用方框内所给短语的适当形式填空1.Whoever breaks the school rules will neverit.2.Mary thinks she is so fat that she has to .3.As parents,if you often ,how could you expect your children to be honest?4.It will not be easy for you to your lost things again.5.The reporter asked the famous singer several personalquestions .6.In order to ,some women only eat raw vegetables.7.The old lady was knocked down by a running car,and lay down on the ground.二、阅读理解导学号19294008Good health is the most valuable thing a person can have,but one cannot take good health for granted.It is important to remember that the body needs proper care in order to be healthy.There are three things that a person can do to help stay in good shape:eat right food,get enough sleep,and exercise regularly.Proper nutrition(营养)is important for good health.Your body cannot work well unless it receives the proper kind of “fuel”(燃料).Don’t eat too much food with lots of sugar and fat.Eat plenty of food high in protein,like meat,fish,eggs and nuts.Vegetables and fruits are very important because they provide necessary vitamins and minerals.However,don’t overeat.It is not helpful to be overweight.Getting the proper amount of sleep is also important.If you don’t get enough sleep,you feel tired and easily get angry.You have no energy.Over a long period of time a little amount of sleep may even result in a change of personality(人的个性).Be sure to allow yourself from seven to nine hours of sleep each night.If you do,your body will feel strong and refreshed,and your mind will be sharp.Finally,get plenty of exercise.Exercise firms the body,strengthens the muscles,and prevents you from gaining weight.It also improves your heart and lungs.If you follow a regular exercise programme,you will probably increase your life-span(寿命).Any kind of exercise is good.Most sports are excellent for keeping the body in good shapes:basketball,swimming,bicycling,running and so on are good examples.Sports are not only good for your body,but they are enjoyable and interesting,too.If everybody,were to eat the right food,get plenty of sleep and exercise regularly,the world would be a happier and healthier place.We would all live to be much older and wiser.1.In order to keep good health, .A.we should eat a lot of sweetsB.one needs a large amount of fatC.people should eat according to the food nutritionD.we must try to sleep now and then“Proper nutrition(营养)is important for good health.”这一信息可知答案。

2018高考英语大一轮复习：第1部分必修3 Unit 2 Healthy eating 含解析

第一部分必修三Unit 2Ⅰ.单句语法填空导学号424922601．Many people have come to realize that they should go on __a__ balanced diet and make room in their day for exercise.解析：句意：许多人已经意识到他们应该保持平衡的饮食，而且每天留时间进行锻炼。

a balanced diet平衡的饮食。

2．—How was your recent trip to Sichuan?—I've never had a __more__ pleasant one before.解析：考查形容词的比较级。

句意：——你最近去四川的旅行怎么样？——这是让我最为愉快的旅行了。

否定词never与比较级a more pleasant构成最高级的含义。

3．—In this day and age, women can have children and jobs as well.—I can't agree more.It's great to have the two__combined__(combine)．解析：句意：——在现在这个年代，妇女可以兼顾养育子女与工作。

——我非常同意。

把这两者结合起来是非常棒的。

4．Since nobody gave him any help, he __must__ have done the research on his own.解析：本题考查情态动词的用法。

句意：因为没有人帮助他，他一定是自己独立完成的研究。

must have done表示对过去事实的肯定推测。

5．While prices are rising so fast，many people are working out ways to cut __down__their expenses.解析：句意：当价格飞涨时，许多人做出了削减费用的举措。

2018高中英语必修三课后习题：unit 2 healthy eating2.3 含解析

Section Ⅲ— Grammar课后篇巩固探究一、用恰当的情态动词完成下列句子1.As a doctor,you try your best to cure your patients.2.In some parts of the world,you boil the water before drinking it.3.He have stayed at home this morning.I saw him shopping in another city.’t/couldn’t4.You smoke in this part of the hospital.’t5.You keep a simple first aid box at home for any accidents.6.You take care of yourself when I’m away.7.—You have finished the article.The deadline is last Friday.—Sorry.I have been busy these days.Could you give me three days more?8.He have caught a bad cold last night,for his forehead felt burning.二、借助合适的情态动词完成句子1.—I left my handbag on the train,but luckily someone gave it to a railway official.—How unbelievable to get it back!I mean,someone might(steal)it.2.I told Sally how to get there,but perhaps I(write)it out for her.3.—Oh,I’ve missed a good chance.—Yes,you (take)the job when it was offered to you.4.—Do you think the rain will affect the result of the football game?—The players are used to such weather;it not make any difference to them.5.I thank you too much for all your help to my son while we were away from home.’t6.I use a clock to wake me up because at six o’clock each morning the train comes by my house.’t7.It’s quite warm here;we turn the heating on yet.’t8.People drive after drinking alcohol.’t9.Days later,my brother called to say he was all right,butsay where he was.’t三、单句改错1.One ought not be punished for what he hasn’t done.be前加to2.It was playing computer games that cost the boy plenty of time that he ought to spent doing his lessons.to后加have3.You oughtn’t to be talked so much.→talking4.We haven’t enough books for everybody.Some of you will have to sharing.→share四、完形填空。

2018年高考英语一轮复习 Unit 2 Healthy eating高考题(含解析)新人教版必修3

Unit 2 Healthy eating高考试题一(2017·新课标全国卷I语法填空)There has been a recent trend in the food service industry toward lower fat content and less salt. This trend, which was started by the medical community（医学界） 61 a method of fighting heart disease, has had some unintended side 62 (effect) such as overweight and heart disease — the very thing the medical community was trying to fight.Fat and salt are very important parts of a diet. They are required 63 (process) the food that we eat, to recover from injury and for several other bodily functions. When fat and salt 64 (remove) from food, the food tastes as if is missing something. As 65 result, people will eat more food to try to make upfor that something missing. Even 66 (bad), the amount of fast food that people eat goes up. Fast food ___67___ (be) full of fat and salt; by 68 (eat) more fast food people will get more salt and fat than they need in their diet.Having enough fat and salt in your meals will reduce the urge to snack(吃点心) between meals and will improve the taste of your food. However, be 69 (care) not to go to extremes. Like anything, it is possible to have too much of both, 70 is not good for the health.【文章大意】本文是一篇说明文。

2018-2019学年高中新创新一轮复习英语人教版讲义：必修三 Unit 2 Healthy eating含答案

Unit 2 Healthy eating一、刷黑板——词汇全听写(先过识记默写关)Ⅰ.阅读词汇(英译汉)[第一屏听写]1．nut n．坚果；果仁2．muscle n. 肌肉；(食用)瘦肉3．bean n. 豆；豆科植物4．pea n. 豌豆5．cucumber n. 黄瓜6．eggplant n. 茄子7．pepper n. 胡椒粉；辣椒8．mushroom n. 蘑菇 [第二屏听写]9．lemon 柠檬10．barbecue v t.&n. 烧烤；烤肉11．mutton n. 羊肉12．roast adj.烤制的v t.&v i.烤；烘；烘烤13．bacon n. 熏咸肉；腊肉14．cola n. 可乐饮料15．sugary adj.含糖的；甜的16．poisonous adj.有毒的 [第三屏听写]17．obesity n．过度肥胖18．vitamin n. 维生素19．protein n. 蛋白质20．breast n. 胸部；乳房21．garlic n. 大蒜22．ingredient n. (烹调用的)材料；原料；成分23．flavour n. (食物的)味道与气味；特性24．peach n. 桃子25．carrot n. 胡萝卜 Ⅱ.高频词汇(汉译英)1．diet n．日常饮食v i.节食2．balance v t.平衡；权衡n. 天平；平衡3．fry v t.&v i.油煎；油炸4．ought v. aux. 应当；应该5．sign n. 牌示；标记；符号6．slim v i.变细；减肥adj.苗条的；纤细的 [第五屏听写]7．curiosity n．好奇心8．hostess n. 女主人；女主持人9．raw adj.生的；未加工的10．vinegar n. 醋11．lie n. 谎话；谎言v i.说谎12．customer n. 顾客；消费者13．discount n. 折扣 [第六屏听写]14．weakness n．缺点；虚弱；弱点15．strength n. 强项；长处；力量16．consult v t.咨询；请教；商量17．fibre n. 纤维；纤维制品18．digest v i.&v t.消化n. 摘要；概要19．debt n. 债；债务20．glare v i.怒目而视；闪耀n. 怒视；炫目的光 21．spy v i.&v t. 窥探；秘密监视n. 间谍；侦探22．limit v t.限制；限定n. 界限；限度23．limited adj.有限的24．benefit n. 利益；好处v t.&v i.有益于；有助于；受益 [第八屏听写]25．sigh v i. 叹息；叹气n. 叹息；叹息声26．combine v t.&v i.(使)联合；(使)结合27．balanced_diet 平衡膳食28．ought_to 应当；应该29．lose_weight 体重减轻；减肥30．get_away_with 受到从轻发落；(做坏事)不受惩罚 [第九屏听写]31．tell_a_lie 说谎32．win_..._back 赢回；重新获得33．earn_one's_living 谋生34．in_debt 欠债35．spy_on 暗中监视；侦查36．cut_down 削减；删节37．before_long 不久以后38．put_on_weight 增加体重二、刷清单——热身自盘点(再过基本应用关)(一)核心单词阅读单词1.muscle n．肌肉；(食用)瘦肉2．barbecue v t.&n.烧烤；烤肉6.cola n．可乐饮料7．sugary adj.含糖的；甜的8．poisonous adj.有毒的12.breast n．胸部；乳房13．garlic n. 大蒜14．ingredient n. (烹调用的)材料；原料；3．mutton n. 羊肉4．roast adj.烤制的v t.&v i.烤；烘；烘烤5．bacon n. 熏咸肉；腊肉9．obesity n. 过度肥胖10．vitamin n. 维生素11．protein n. 蛋白质成分15．flavour n. (食物的)味道与气味；特性16．peach n. 桃子17．carrot n. 胡萝卜表达单词1.diet n．日常饮食v i.节食2．lie n. 谎话；谎言v i.说谎3．customer n. 顾客；消费者4．combine v t.&v i.(使)联合；(使)结合5．digest v i.&v t.消化n. 摘要；概要6．consult v t.咨询；请教；商量；查阅7．glare v i.怒目而视；闪耀n. 怒视；炫目的光8．debt n. 债；债务9．sign n. 牌示；标记；符号10．discount n. 折扣[语境活用]1．Regular exercise combined with balanced diets (日常饮食) is the healthy recipe for life.2．We aim to offer good value and service to all ourcustomers (顾客)．3．He didn't shout or swear，but just glared (怒目而视) silently at me.4．The patient is recovering slowly; therefore, you hadbetter choose some foods which digest (消化) moreeasily.5．Please don't consult (查阅) a dictionary every timeyou meet a new word.6．I bought a pair of sneakers at a 30% discount (折扣)．拓展1.balance n．天平；[语境活用]1．The boy is curiously watching what the old man is单词平衡v t.平衡；权衡→balanced adj.均衡的；平衡的2．curiosity n．好奇心→curious adj.好奇的→curiously ad v.好奇地3．weakness n．缺点；虚弱；弱点→weakadj.虚弱的4．strength n．强项；长处；力量→strengthen v t.加强；巩固→strong adj.强壮的；坚强的5．limit v t.限制；限定n.界限；限度→limited adj.有限的→limitation n．范围；限制6．benefit n．利益；好处；优势v t.&v i.有益于；有助于；受益→beneficial adj.有益的；有利的doing in the garden.He is always curious about theworld outside and shows great curiosity about what isgoing on in nature.(curiosity)2．Everyone knows the benefit of learning English andif you work hard, it will be beneficial to your futurecareer. It is reported that many graduates havebenefited from having a good command ofEnglish.(benefit)3．The natural resources we have are limited.Therefore we have no reason to waste the preciousresources without limit.(limit)(二)常用短语写准记牢语境活用(选用左栏短语填空)1.lose_weight 体重减轻；减肥2．get_away_with 受到从轻发落；(做坏事)不受惩罚3．tell_a_lie 说谎1.He worked hard to win_back his boss' trust and respect.2．The doctor told Bob his heart was in poor condition and that he must cut_down on alcohol and smoking.4．win_..._back 赢回；重新获得5．earn_one's_living 谋生6．in_debt 欠债7．spy_on 暗中监视；侦查8．cut_down 削减；删节9．put_on_weight 增加体重10．glare_at 怒目而视11．ought_to 应当；应该12．before_long 不久以后3．Though Jenny is the best student in study, she shouldn't get away with telling_a_lie. 4．His parents died when he was 17, so he had to earn_his_living on his own.5．The man ought to be fired. You shouldn't let him get_away_with stealing from the shop. 6．Since the dancers have to pay the high cost of clothing out of their own pockets, they are often heavily in_debt.(三)经典句式原句背诵句式解构佳句仿写1.“Nothing could be better，” he thought.他想：“再没有比这些更好(吃)的了。

2018年高考英语一轮复习Unit2Healthyeating单元检测(含解析)新人教版必修3

Unit2 Healthy eating单元检测卷第一部分听力（满分30分）（略）第二部分阅读理解(共两节，满分40分)第一节 (共15小题；每小题2分，满分30分)阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。

A（2017·新课标III卷）San Francisco Fire Engine ToursSan Francisco Winery TourRunning: February 1st through April 30thThis delicious tour goes through the city on its way to Treasure Island where we will stop at the famous Winery SF. Here you can enjoy 4 pours of some of the best wine San Francisco has to offer.(Included in tickets price)Departing from the Cannery: Tour times upon request.Duration(时长): 2 hoursPrice: $90Back to the Fifties TourRunning: August 16th through August 31stThis tour transports you back in time to one of San Francisco’s most fantastic periods, the 1950s! Enjoy fun history as we take you through San Francisco for a free taste of ice cream.Departing from the Cannery: 5:00 pm and 7:00 pmDuration: 2 hoursPrice: $90Spooky Halloween TourRunning: October 10th through October 31stJoin us for a ride through the historical Presidio district. Authentic fire gear(服装) is provided for your warmth as our entertainers take you to some of themost thrilling parts of San Francisco.Departing from the Cannery: 6:30 pm and 8:30 pmDuration: 1 hour and 30 minutesPrice: Available upon requestHoliday Lights TourRunning: December 6th through December 23ndThis attractive t our takes you to some of San Francis’s most cheerful holiday scenes. Authentic fire gear is provided for your warmth as you get into the holiday spirit.Departing from the Cannery: 7:00 pm and 9:00 pmDuration: 1 hour and 30 minutesAdvance reservations required.1. Which of the tours is available in March?A. San Francisco Winery Tour.B. Back to the Fifties Tour.C. Spooky Hallowen Tour.D. Holiday Lights Tour.2. What can tourists do on Back to the Fifties Tours?A. Go to Treasure Island.B. Enjoy the holiday scenes.C. Have free ice cream.D. Visit the Presidio district.3. What are tourists required to do to go on Holiday Lights Tour?A. Take some drinks.B. Set off early in the morning.C. Wear warm clothes.D. Make reservations in advance.B（河北省衡水冀州中学2017届高复班第二次阶段考试）When Pat Jones finishes college, she decides to travel around the world and see as many foreign places as she could while she was young. Pat wants to visit LatinAmerica first, so she got a job as an English teacher in a school in Bolivia. Pat spoke a little Spanish, so she was able to communicate with her students even when they didn’t know much English.Once, a sentence she had read somewhere struck her mind; if you dream in a foreign language, you have really mastered it. Pat repeated this sentence to her students and hopes that some day she would dream in Spanish and they would dream in English.One day, one of her worst students came up and explained in Spanish that he had not done his homework. He had gone to bed early and had slept badly.＂What does this have to do with your homework?＂ Pat asked.＂I dreamed all night, Miss Jones. And my dream was in English.＂＂In English?＂ Pat was very surprised, since he was such a bad student. She was even secretly jealous. Her dream was still not in Spanish. But she encouraged her young students, ＂Well, tell me about your dream.＂＂All the people in my dream spoke English. All the newspapers and magazines and all the TV programs were in English.＂＂But that’s wonderful,＂ said Pat. ＂What did all the people say to you?＂＂I am sorry, Miss Jones. That’s why I slept so badly. I didn’t understanda word they said. It was a nightmare.＂4.Pat believed that ________.A. people can learn foreign languages in their dreamsB. she already dreamed in Spanish so she has mastered SpanishC. one of her worst students had already mastered EnglishD. dreaming in a foreign language means a good command of it5.Pat’s student didn’t finish his homework becau se ________.A. the homework was too difficultB. the student dreamed in EnglishC. the student didn’t sleep wellD. the student didn’t know much English6.The writer wrote this story ________.A. to show us how to learn a foreign languageB. to show us how to teach a foreign languageC. to amuse us with an interesting storyD. to encourage us to travel to foreign countries7.From the passage we can infer that ________.A. in Bolivia, people speak SpanishB. Pat’s student who dreamed in English was actually good at EnglishC. Pat has already learned much SpanishD. in Latin America, the newspapers and magazines are in EnglishCIf you could have one superpower, what would it be?Dreaming about whether you would want to read minds, see through walls, or have superhuman strength may sound silly, but it actually gets to the heart of what really matters in your life.Every day in our work, we are inspired by the people we meet doing extraordinary things to improve the world.They have a different kind of superpower that all of us possess: the power to make a difference in the lives of others.We’re not saying that everyone needs to contribute their lives to the poor. Your lives are busy enough doing homework, playing sports, making friends, seeking after your dreams. But we do think that you can live a more powerful life when you devote some of your time and energy to something much larger than yourself. Find an issue you are interested in and learn more. Volunteer or, if you can, contribute a little money to a cause. Whatever you do, don’t be a bystander. Get involved. You may have the opportunity to make your biggest difference when you’re older. But why not start now?Our own experience working together on health, development, and energy the last twenty years has been one of the most rewarding parts of our lives. It has changed who we are and continues to fuel our optimism about how much the lives of the poorest people will improve in the years ahead.8. What does the underlined part in Paragraph 2 refer to?A. Your life style.B. Your life value.C. Your trouble in life.D. Your life experience.9. Why does the author say they are inspired every day?A. They possess different kinds of superpowers.B. They have got the power to change the world.C. Some people around them are making the world better.D. There are many powerful people in their life and work.10. What does the author stress in Paragraph 5?A. Learning more and contributing more to a cause.B. Rising above self and acting to help others.C. Working hard to get a bigger opportunity.D. Trying your best to help the poor.11. What can be inferred from the last paragraph?A. The author believes the lives of the poorest will get better.B. Much more progress will be made in the near future.C. The work on health is the most valuable experience.D. People’s efforts have been materially rewarded.DThe Man Booker Prize for Fiction is awarded for a novel written by a writer from the Commonwealth or the Republic of Ireland and it aims to represent the very best in contemporary fiction. The prize was originally cal led the BookerMcConnell Prize, which was the name of the company that sponsored it, though it was betterknown as simply the “Booker Prize”.In 2002, the Man Group became the sponsor and they chose the new name, keeping “Booker”.Publishers can submit books for consideration for the prize, but the judges can also ask for books to be submitted that they think should be included. Firstly, the Advisory Committee gives advice if there have been any changes to the rules for the prize and selects the people who will judge the books. The judging panel changes every year and usually a person is only a judge once.Great efforts are made to ensure that the judging panel is balanced in termsof gender (性别) and professions within the industry, so that a writer, a critic, an editor and an academic are chosen along with a wellknown person from wider society. However, when the panel of judges has been decided, they are left to make their own decisions. Meanwhile, the prize sponsor has no further right to take part in any more.The Man Booker judges include critics, writers and academics to maintain the consistent quality of the prize and its influence is such that the winner will almost certainly see the sales increase considerably, in addition to the ￡ 10，000 that comes with the prize.12. Who can submit books to the prize?A. Judges.B. Writers.C. Readers.D. Sponsors.13. Why is the prize named the Man Booker Prize?A. Because the prize is given to writers from the Commonwealth.B. Because the prize was known as simply the “Booker Prize”.C. Because the prize is sponsored by the Man Group and they kept the name.D. Because the prize is aimed to award the very best contemporary fiction.14. Which task can be done by the Advisory Committee?A. Changing the rules for the prize on their own.B. Selecting the judging committee.C. Making decisions on who is the winner.D. Submitting books for consideration for the prize.15. The consistent quality of the prizes is guaranteed by ________.A. the prize moneyB. the gender of the judgesC. the makeup of the panel of judgesD. the increase in sales of the winner第二节 (共5小题；每小题2分，满分10分)根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。