1、Unit 2Healthy eatingSection Learning about Language & Using Language随堂巩固.单词拼写1.You shouldnt have done it without_(商量) with me.2. “Well, there is nothing we can do about it now，” she_(叹息).3.The new invention will_(对有益) the whole world.4.We all have our little_(缺点).5.All of us know fibre is hard to_(消
2、化).6.“Looking at somebody angrily for a long time”means “g_at somebody”.7.Its impolite to s_into other peoples windows.8.We must c_theory with practice.9.Our knowledge is l_， so we must keep on studying.10.Rabbits like eating c_.答案1.consulting2.sighed3.benefit4.weaknesses5.digest6.glaring7.spybine9.
3、limited10.carrots.短语选填earn ones living, in debt, glare at, spy on, be limited to, for the benefit of, combine with, cut down, before long, put on weight1.His business is heavily_.2.She didnt look happy but_him.3.She_by selling newspapers.4.Theory must be_practice.5.She hired a detective to_her husba
4、nd.6.Our holidays_two weeks a year.7.Too many sweet foods may make you _.8.The workers are doing all they can to_ the accident rate.9.The money will be used_the poor.10.The dictionary will be published _.答案1.in debt2.glared at3.earns her livingbined with5.spy on6.are limited to7.put on weight8.cut d
5、own9.for the benefit of10.before long.完成句子1.The two countries both_this cooperation.(benefit)这次合作使两个国家均受益很大。2.She succeeded in_how to learn English.(consult)她就如何学英语向他人咨询，在这方面她做得很成功。3.This is_I cant afford it.(so)这是一台如此贵的相机，我买不起。4.He_what the stranger is doing.(spy)他已了解清楚这个陌生人在做什么。5._and everything c
6、almed down.(before long)不久，噪音完全消失了，一切安静了下来。答案1.have benefited a lot from/by2.consulting others about3.so expensive a camera that4.has spied out5.Before long the noise disappeared completely.微写作写作素材(关于减肥)1.Julie想减肥。2.她知道她应该均衡饮食。3.她没有咨询医生而是只吃生菜。4.很快，她发现自己精力不足，容易疲劳。5.她对减肥失去了信心。提示：黑体部分用本单元词汇表达。补全短文Julie
7、 wanted to 1._.She knew she 2._ but she didnt 3._and lived only on 4._.Soon she found she was not 5._enough and got tired easily and then she 6._.答案1.lose weight2.ought to have a balanced diet3.consult the doctor4.raw vegetables5.energetic6.lost heart限时训练限时30分钟.完形填空You are what you eat, so maybe its
8、 time you started eating wisely.Experts at the first Chinese Students Nutrition and Health Festival in Kunming did a survey last week_1_young peoples bad eating habit：watching television_2_having meals or snacks.Doing this means you dont pay_3_to your food, forget how full you are, and so overeat.It
9、 can also_4_digestion diseases.One way to_5_this is only to eat in certain areas of your home.It is not good to have snacks instead of_6_.Many students think that eating small snacks can help_7_.But it often results in overeating and health problems related_8_a shortage of vegetables，carbohydrates(碳
10、水化合物) and vitamins.Snacking only works_9_it is well planned and if it_10_healthy foods such as nuts, vegetables._11_rather than water is very bad, too.Gas which can cause_12_problems.Water is important in making your brain cells and every_13_in your body work properly.For your body to_14_fat, it nee
11、ds at least eight glasses of_15_water a day.Liquids like soda and coffee actually will_16_water from your body.Refusing to drink milk is another unhealthy habit.Milk is the best natural foodit_17_you with protein, which makes your bones strong and teeth healthy.Choosing meat and certain vegetables o
12、ver others.Different foods provide different kinds of_18_.If you dont have a balanced diet, this can result in a weaker body.Children love brightcoloured foods.Some food manufacturers(制造厂，生产商) add extra pigments(色素) to_19_kids.But these are in fact_20_.Eating throat pills as if they were sweets is a
13、n unhealthy eating habit, too.语篇解读文章建议人们要健康饮食。1.A.finding outB.found outC.finding D.found解析此处用现在分词作状语。find out“发现”，find“找到”。答案A2.A.but B.whileC.or D.and解析吃东西时看电视。while having meals.是while they are having meals.的省略。答案B3.A.money B.billsC.attention D.back解析由后面的forget可判断出选C。pay attention to“注意”。答案C4.A.c
14、ause B.affectC.produce D.make解析这也容易导致消化疾病。cause“造成；导致”。affect“影响”；produce“生产”；make“制造”。答案A5.A.keep B.causeC.avoid D.get解析this指边看电视边吃东西使自己忘了饥饱，容易吃过量，下面所说的则是“避免”产生这种情况的方法。答案C6.A.vegetables B.mealsC.food D.fruit解析吃零食代替吃饭是没有好处的。答案B7.A.read B.thinkC.study D.diet解析由后面的overeating判断选D。很多学生认为吃零食有助于减肥。答案D8.A.
15、of B.forC.with D.to解析related to是固定搭配，意为“与有关”。答案D9.A.how B.wheneverC.unless D.if解析and连接两个并列的条件句，故该空选if。答案D10.A.includes B.getsC.takes D.holds解析如果零食中包括一些健康的食品，那么对身体也会有好处。答案A11.A.Taking medicine B.Drinking winesC.Having drinks D.Eating sweets解析由rather than water及下一句的Gas drinks and fruit juice可判断出。答案C12
16、.A.skin B.weightC.shape D.appearance解析高热量、高糖分容易造成体重问题。答案B13.A.bone B.partC.leg D.back解析水对人的脑细胞及身体各个部位正常运行有很重要的作用。答案B14.A.add B.loseC.burn D.get解析burn fat表示“消耗脂肪”。答案C15.A.boiling B.pureC.hot D.cold解析pure water“纯净的水”。答案B16.A.take away B.blow awayC.take in D.take off解析由actually可判断出，饮料不但不能代替水，而且还会消耗人体内的
17、水分。答案A17.A.gives B.providesC.offers D.helps解析provide.with.“给提供”。其他三项都不与with搭配使用。答案B18.A.vitamin B.ingredientC.nutrition D.material解析不同的食物为人体提供不同的“营养”。答案C19.A.thrill B.attractC.injure D.pull解析生产商在食品中加色素以“吸引”小孩子。答案B20.A.unhealthy chemicals B.dangerous coloursC.harmful nutrients D.useless peel解析由but可知选
18、A。但这些色素恰恰就是一些不健康的化学品。答案A.阅读理解People are overweight for many reasons, the most important one of which is that they eat the wrong foods, get the wrong types of calories(卡路里) per meal, and they also eat meals at the wrong time each day.Food is more powerful than any weight loss pill(药片), because the fo
19、od that you eat can either make you thin or fat.This is true because your body is like an engine, and it only needs certain foods at certain intervals(间隔) each day.Lowcalorie Diets Do Not WorkThe reason people cannot lose weight by starving themselves is that their metabolism(新陈代谢) will detect any m
20、ajor drop in calories and it will then adjust(调整) itself by burning fewer calories each day.That is the reason why you can eat 1,000 calories per day and not lose any weight, while your friends can eat 2,500 calories per day and not gain any weight.Lowfat Diets Do Not WorkMany people in todays socie
21、ty are buying mostly lowfat or nonfat food at the grocery store.Everybody knows how much fat is inside the food they buy.However, people are getting fatter than ever before by doing this.They are not losing weight by changing to this lowfat lifestyle.Losing weight has nothing to do with these things
22、.One of the most important things you can do to control your weight is to eat the proper foods, such as fruit and vegetables, eat them at the right time, and exercise every day.If people make this a habit, they will lose weight.语篇解读文章讲了人类肥胖的原因，及人们怎样做才会减肥。1.What is the main reason why people are over
23、weight?A.They eat the wrong foods at the wrong time.B.They eat food with lots of calories.C.They dont take weight loss pills.D.They burn many calories every day.解析从第一段的第一句话People are overweight for many reasons, the most important one of which is that they eat the wrong foods.可知A项是正确答案。答案A2.The arti
24、cle is written in order to_.A.tell readers not to buy lowfat or nonfat foodB.tell readers how to lose weightC.tell readers about an important scientific discoveryD.call on people to lose weight and stay healthy解析纵观全文，讲了人类肥胖的主要原因，以及人们怎样做就会减肥，故B项正确。答案B3.To realize the aim of your weight loss plan，you
25、should_.a.do exercise every dayb.eat meals at the right timec.eat fruit and vegetablesd.eat lowfat or sweet foode.eat the proper foods at each mealA.a, b, c, d B.a, b, d, eC.a, c, d, e D.a, b, c, e解析从文中的Lowfat Diets Do Not Work可知d错误，可排除A、B、C三项；从全文可知，D项正确。答案D.阅读填句_1_You probably think you will never
26、be a top student.This is not necessary, however.Anyone can become a better student if he or she wants to. Heres how：Plan your time carefully.When planning your work, you should make a list of things that you have to do.After making this list, you should make a schedule of your time.First, your time
27、for eating, sleeping, dressing, etc.Then decide a good, regular time for studying._2_A weekly schedule may not solve all your problems, but it will force you to realize what is happening to your time.Find a good place to study.Look around the house for a good study area.Keep this space, which may be
28、 a desk or simply a corner of your room，free of everything but study materials.No games, radios, or television.When you sit down to study, concentrate on the subject.Make good use of your time in class._3_Listening carefully in class means less work later.Taking notes will help you remember what the
29、 teacher says.Study regularly.When you get home from school, go over your notes, review the important points that your teacher is going to discuss the next day and read that material._4_If you do these things regularly, the material will become more meaningful, and youll remember it longer.Develop a
30、 good attitude towards tests.The purpose of a test is to show what you have learned about a subject.Tests help you remember your new knowledge.The world wont end if you dont pass a test, so dont be overworried._5_You will probably discover many others after you have tried these.A.There are other met
31、hods that might help you with your studying.B.Dont forget to set aside enough time for entertainment.C.Take advantage of class time to listen to everything the teacher says.D.No one can become a top student unless he or she works hard.E.Maybe you are an average(普通的) student.F.Make full use of class time to take notes of what the teacher says in class.G.This will help you understand the next class.答案15EBCGA