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1、Unit 21 Human Biology Warm-up & Lesson 1 Super Athletes一、单词拼写1The condition prevents blood from c freely.答案circulating2There will be an i of 20 minutes after the second act.答案interval3She can no longer t the position that shes in.答案tolerate4Some books are to be tasted,others to be swallowed,and some
2、 few to be chewed and d.答案digested5The m resources in the area are abundant.答案mineral6If you c the boss once more,you will be fired.答案contradict7I think that these findings shouldnt be (有争议的).答案controversial8Which subjects are c in your school?答案compulsory9The new government has promised to make (基本
3、的) changes.答案fundamental10She (违反) the terms of the contract repeatedly.答案violated二、用方框中所给短语的适当形式填空at all costsat randomin vainslow downcome across1The teacher said that we should at the crossroads.答案slow down2Names were chosen from a list.答案at random3The bridge must be repaired within three days .答
4、案at all costs4He tried to persuade her to change her mind,but .答案in vain5We her at the exhibition the other day.答案came across三、阅读理解AGiven that many peoples moods(情绪) are regulated by the chemical action of chocolate,it was probably only a matter of time before somebody made the chocolate shop simila
5、r to a drugstore of Chinese medicine.Looking like a setting from the film Charlie & the Chocolate Factory,Singapores Chocolate Research Facility(CRF) has over 100 varieties of chocolates.Its founder is Chris Lee who grew up at his parents corner store with one hand almost always in the jar of sweets
6、.If the CRF seems to be a smart idea,thats because Lee is not merely a seasoned salesperson but also head of a marketing department that has business relations with big names such as Levis and Sony.That idea surely results in the imagination at work when it comes to making different flavored(味道) cho
7、colates.The CRFs produce is “green”,made within the country and divided into 10 lines,with the Alcohol Series being the most popular.The Exotic Serieswith Sichuan pepper,red bean(豆),cheese and other flavorsalso does well and is fun to taste.And for chocolate snobs,who think that they have a better k
8、nowledge of chocolate than others,the Connoisseur Series uses cocoa beans from Togo,Cuba,Venezuela,and Ghana,among others.1What is good about chocolate?A.It serves as a suitable gift.B.It works as an effective medicine.C.It helps improve the state of mind.D.It strengthens business relations.解析根据第一段第
9、一句内容可以推断,巧克力的好处在于它有助于改善人的心理状态。答案C2Why is Chris Lee able to develop his idea of the CRF?A.He knows the importance of research.B.He learns from shops of similar types.C.He has the support of many big names.D.He has a lot of marketing experience.解析根据第二段第一句内容可知,Chris Lee之所以能够研发出CRF的创意,是因为他不仅是一位老练的推销员,还是
10、市场营销部门的经理。即他具有大量的营销经验。故选D项。答案D3Which line of the CRF produce sells best?A.The Connoisseur Series.B.The Exotic Series.C.The Alcohol Series.D.The Sichuan Series.解析根据最后一段第一句中的“with the Alcohol Series being the most popular”可知,销量最好的是the Alcohol Series。答案C4The underlined words “chocolate snobs” in Paragr
11、aph 3 probably refer to people who .A.are particular about chocolateB.know little about cocoa beansC.look down upon othersD.like to try new flavors解析根据后面的定语从句“who think that they have a better knowledge of chocolate than others”可知,该词指的是那些对巧克力很讲究的人们。答案ABThe oldest forms of medicine are enjoying a com
12、eback.Modern holistic medicine(整体医学/全身治疗的药物) is an approach that treats the whole patient,not just the disease.It is a way to maintain good health rather than cure illness.The most important influences on todays holistic medicine are ancient Chinese medicine and Indian Ayurvedic medicine,both of whi
13、ch promote the whole body health.Holistic medicine usually combines diet,physical exercise and meditation(冥想),together with other alternative techniques such as massage(按摩) and acupuncture(针灸).Herbal treatment,a practice of treating illness by using plants,is influenced by the writings of Culpeper a
14、s well as Chinese and Ayurvedic medicine.Homeopathy(顺势疗法) is one of the forms of holistic medicine which is widely practiced in Europe and the USA.Homeopathy began in Germany in the early 1800s,when Samuel Hahnemann described how very tiny doses(剂量) of a drug had an effect on his patients.According
15、to Hahnemann,the more the drug was diluted(稀释),the stronger its effects were.The substance selected would produce similar effects to the disease itself if given in large doses.In the UK homeopathy is regarded as a non-traditional but just about acceptable treatment.Meditation and contemplation have an important role in holistic medicine.They were brought to Europe by Indian teachers who combined Indian Ayurvedic medicine with Western beliefs.Transcendental meditation (超脱静坐) is one of the best known o
