1、Unit 2Healthy eating课时作业5Warming Up & Reading.单词拼写1The hostess (女主人) was at the door to welcome us.2I think curiosity (好奇心) is the best teacher.3I bought a pair of sneakers at a 30% discount (折扣)4You look much slimmer (苗条的) these days than before.5A balanced (均衡的) diet is essential for everybody.6Th
2、e minute the shopping mall opened, the customers (顾客) came crowding in.7We all have weaknesses (弱点) and strengthsno matter who we are.8Workers should wear full protective (给予保护的) clothing.9Some people prefer the mutton roasted (烘烤) over the fire in summer.10The naughty boy always tells lies (谎言) to
3、make fun of people.单句语法填空1A balanced (balance) diet and regular physical activity will help you keep fit.2Fried (fry) things are considered unhealthy food.3We call for less homework, thus leaving (leave) students more time to sleep and take exercise.4Remember no one can get away with breaking (break
4、) the law.5They are discussing the strengths (strong) and weaknesses of the argument.6Claire had her luggage checked (check) an hour before her plane left.7In order to attract more customers, many supermarkets usually sell their goods at a discount at weekends.8Too many sweets and not enough exercis
5、e will make you put on weight.补全句子1My mindless words must_have_hurt_him deeply.我无心的话一定深深地伤害了他。2If our parents would listen to us, they would understand us better.I couldnt_agree_more. They just expect us to listen.如果父母听我们的建议，他们会更好地理解我们。我完全赞同，他们只是希望我们听话。3John had a strong desire to win_back_his_frien
6、ds_love_and_trust.约翰强烈希望能重新赢得他朋友对他的爱和信任。4If you place orders now, we would give_you_a_10%_discount.如果你现在订购，我们给你打九折。5His answer did not satisfy_my_curiosity at all.他的答案丝毫没有满足我的好奇心。6The little girl ran so fast that she lost_her_balance_and_fell.小女孩跑得如此快以至于她失去平衡，摔倒了。.课文语法填空Wang Peng felt _1_ (frustrate
7、) in his empty restaurant because no customers have come to his restaurant ever _2_ he got up early in the morning. He wanted to find out why. He hurried out and _3_ (follow) Li Chang into a newlyopened restaurant. He found that the owner _4_ (name) Yong Hui was serving slimming food to make people
8、thin. Driven by _5_ (curious), Wang Peng came forward to take a close look at the menu. He could not even believe his eyes. He was amazed at _6_ he saw. He hurried outside and went to the library to do some research. After a lot of reading, he realized that Yong Huis food made people _7_ (become) ti
9、red _8_ (quick) because it was not enough energygiving food. _9_ (arrive) home Wang Peng rewrote his own sign. Then _10_ (compete) between the two restaurants was on!1frustrated2.since3.followed4.named5curiosity6.what7.become8.quickly9.Arriving10competition.串点成篇微表达肖薇是一个中学生。她体重有90多公斤，因为她喜欢吃甜食。她厌烦 (be
10、 tired of) 了别人嘲笑她，因此，她决定通过不吃早饭的方法来减肥 (lose weight)。她每天都节食 (go on a diet)。几个月后，她对她苗条的 (slim)身材感到很吃惊 (be amazed at)。但有时候她感到不舒服，因为她在饮食上没有保持平衡 (keep ones balance)。医生建议她不该撒谎 (tell a lie)说她每天吃的食物都适当。如果她听从医生的建议，她会把别人对她的喜欢赢回来 (win.back)。Xiao_Wei_was_a_middle_school_student._She_weighed_more_than_90_kilogram
11、s_because_she_had_a_sweet_tooth._She_was_tired_of_others_laughing_at_her,_so_she_decided_to_lose_weight_by_skipping_breakfast._She_went_on_a_diet_every_day._After_several_months,_she_was_amazed_at_her_slim_figure._But_she_felt_sick_about_herself_at_times,_because_she_didnt_keep_her_balance_on_her_di
12、ets._The_doctor_advised_that_she_shouldnt_have_told_a_lie_that_she_had_eaten_right_food_every_day._If_she_followed_the_doctors_advice,_she_would_win_others_fondness_back.阅读理解AA small piece of fish each day may keep the heart doctor away. Thats the finding of a study of Dutchmen in which deaths from
13、heart disease were more than 50 percent lower among those who consumed at least an ounce of salt water fish per day compared to those who never ate fish.The Dutch research is one of three human studies that give strong scientific support to the longheld belief that eating fish can provide health ben
14、efits, particularly to the heart. Heart disease is the numberone killer in the United States, with more than 550,000 deaths occurring from heart attacks each year. But previous research has shown that the level of heart disease is lower in cultures that consume more fish than Americans do. There are
15、 fewer heart disease deaths, for example, among the Eskimos of Greenland, who consume about 14 ounces of fish a day, and among the Japanese, whose daily fish consumption average more than 3 ounces.For 20 years, the Dutch study followed 852 middleaged men, 20 percent of whom ate no fish. At the start
16、 of the study, average fish consumption was about twothirds of an ounce each day, with more men eating lean fish than fatty fish.During the next two decades, 78 of the men died from heart disease. The fewest deaths were among the group who regularly ate fish, even at levels far lower than those of t
17、he Japanese or Eskimos. This_relationship was true regardless of other factors such as age, high blood pressure, or blood cholesterol (胆固醇) levels.本文是一篇说明文。有规律性吃鱼对人的健康有好处，尤其是有助于降低心脏病的风险。1The passage is mainly about _.Athe high incidence of heart disease in some countriesBthe changes in peoples dietC
18、the daily fish consumption of people in different culturesDthe effect of fish eating on peoples health答案：D解析：主旨大意题。文章主要介绍了有规律性吃鱼对人的身体健康有很大的好处。根据文章第一段可知D为正确选项。2We can infer from the passage that there are fewer heart disease deaths _.Ain the countries of the yellowskin raceBin the countries with high
19、 consumption of fishCin the countries with good production of fishDin highlydeveloped countries答案：B解析：推理判断题。根据第二段“the level of heart disease is lower in cultures that consume more fish than Americans do.”可知B为正确选项。3The underlined part “This relationship” in the last paragraph may refer to the connect
20、ion between _ and the level of heart disease.Aregular fisheatingBthe kind of fish eatenCthe amount of fish eatenDpeople of different areas答案：A解析：词义猜测题。根据最后一段“The fewest deaths were among the group who regularly ate fish.”可知A为正确选项。B“Old wives tales” are beliefs passed down from one generation to anot
21、her. For example, most of us remember our parents telling us to eat more of certain foods or not to do certain things. Is there any truth in these teachings? Some of them agree with present medical thinking, but others have not passed the test of time.Did your mother ever tell you to eat carrots bec
22、ause they are good for your eyes? Scientists now report that eating carrots can help prevent a serious eye disease called macular degeneration. Eating just one carrot a day can reduce the possibility of getting this disease by 40%. Garlic (蒜) is good for you, too. It can kill the type of virus that
23、causes colds.Unfortunately, not all of Moms advice passed the test of medical studies. For example, generations of children have been told not to go swimming within an hour after eating. But research suggests that there is no danger in doing so. Do sweets cause tooth problems? Well, yes and no. Stic
24、ky sweets made with grains tend to cause more problems than sweets made with simple sugars.Even though science can tell us that some of our traditional beliefs dont hold_water,_there is still a lot of truth in the “old wives tales”. After all, much of this knowledge has been accumulated (积累) from th
25、ousands of years of experience in family health care. We should respect this body of knowledge even as we search for clear scientific support to prove it true or false.我们大多数人都记得父母告诉过我们要多吃某些食物或者不要去做某些事情。这些告诫是对的吗？实际上，其中一些是与现在的医学思想相符的，而另外一些却是经不起考验的4Which of the following is TRUE according to the text?A
26、Eating garlic is good for our eyes.BSticky sweets are damaging our teeth.CSwimming after a meal is dangerous.DCarrots prevent people from catching colds.答案：B解析：细节理解题。由第三段最后一句“Sticky sweets.tend to cause more problems than sweets made with simple sugars.”可以看出，sticky sweets 的确对牙齿有害。5The author develop
27、s the third paragraph mainly _.Aby cause and effectBby order in spaceCby order in timeDby examples答案：D解析：推理判断题。第三段第一句是主题句。接着列举了“饭后一小时内游泳”和“吃糖”这两个例子来支持主题句。因此，这一段主要是通过举例来论述的。6The phrase “hold water” in the last paragraph most probably means “_”Ato be believableBto be valuableCto be admirableDto be sui
28、table答案：A解析：词义猜测题。“dont hold_water”与“there is still a lot of truth”意义相对立，那么“hold water”与“there is still a lot of truth”意义相似，因此A项正确。7What is the authors attitude towards “old wives tales” in the text?ASubjective.BObjective.CDissatisfied.DCurious.答案：B解析：观点态度题。综合全文，作者既指出了一些传统说法是正确的，又说明了一些传统观念是没有科学依据的。最后一段作者表明了对这些观念的尊重，因此可以看出作者的态度是客观的。
