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1、Read and Explore,Unit 5 Health,Get Started,Listen and Respond,Optional Classroom Activities,Enhance Your Language Awareness,Sit in groups of threes or fours and discuss the following questions.,What do you usually do to keep fit? What do you think are the criteria of being healthy? Do you know anyth
2、ing about the body clock? How is it related to our health?,Get Started-discussion,Quotes 1,Study the following quotes about health. Which quote(s) do you like best? Why?,Get Started-quotes 1,Quotes 1,A healthy body is the guest-chamber (房间) of the soul; a sick, its prison. Francis Bacon,Interpretati
3、on: Physical health and mental health are closely related. A sick body will certainly affect ones mood, attitude and character, etc. Here, Francis Bacon compares the sick body vividly to a prison which greatly hampers (妨碍) the development of ones spiritual life.,Get Started-quotes 1,Click Picture,Qu
4、otes 2,Cheerfulness is the best promoter of health and is as friendly to the mind as to the body. Joseph Addison,Interpretation: Moods have great influence on both our physical and mental health. As has been proved in medical science, we are less vulnerable to illnesses when we are in a cheerful moo
5、d. A good mood is the key to mental health.,Get Started-quotes 2,Click Picture,Quotes 3,Money is the most envied, but the least enjoyed. Health is the most enjoyed, but the least envied. Charles Caleb Colton,Interpretation: By using four superlatives, Colton points out the paradox of peoples attitud
6、es towards money and health. We tend to envy those who possess more money, but those who possess more money may not feel happy and satisfied. In contrast, we seldom feel envy for those who enjoy good health, for good health can only be enjoyed by those who possess it.,Get Started-quotes 3,Click Pict
7、ure,Quotes 4,Giving is the secret of a healthy life. Not necessarily money, but whatever a man has of encouragement and sympathy and understanding. John D. Rockefeller, Jr,Interpretation: As a great philanthropist (慈善家), Rockefeller Jr. believes that giving and caring for others will bring you a hea
8、lthy life. What you offer to others may not necessarily be money or material comforts. Spiritual care such as encouragement, sympathy and understanding is equally good and can also serve as the key to a healthy life.,Get Started-quotes 4,Click Picture,Watch the following video clip “Fitness” and the
9、n complete the tasks that follow:,click here,click here,Fill in the missing words according to what you hear from the video clip.,A body/age assessment is a measurement of your cardiovascular , your strength, your flexibility and your . And it gives you a number which is your fitness age compared to
10、 your chronological age. Any fitness evaluation should include some time on a treadmill, to test your and stamina. A complete fitness snapshot adds about 45 minutes to your exam, but leaves you with a new on your well-being.,fitness,risk factors,heart health,perspective,_,_,_,_,video,video,2. What c
11、an we learn from John Humphrey? (Open.),AIDS n. U Acquired Immune Deficiency Syndrome; a very serious disease caused by a virus which breaks down the bodys natural defences against infection 艾滋病，获得性免疫缺损综合征 HIV n. human immunodeficiency virus; the virus which causes the disease AIDS 人体免疫缺损病毒，艾滋病病毒 in
12、fection n. C; U the act or result of infecting, or a disease spread by infecting 传染，感染；传染病,Listen and Respond Word Bank,L remedy 常与for连用疗法；药物,L I also feared that I might not catch up with my classmates in my studies or could not live up to my parents expectations. Now I am deeply concerned about wh
13、ether I can find a desirable job after graduation. Endless pressures give rise to stress. Loneliness is another problem. Many young people find they just feel helpless when they are suffering intolerable sadness or frustration. Suicide is a great tragedy, especially for the young. If we can find way
14、s to relieve them of their stress and offer timely help, we may save many young lives.,writing,Sample Writing,Thank You!,a. to eat nutritious food; b. to do exercises regularly; c. to have a positive attitude towards life; d. to enjoy good interpersonal relationships, etc.,Possible answers:,Key to D
15、iscussion (1),Being healthy is a comprehensive matter. We can judge a healthy person from three different perspectives: physical health, mental health and interpersonal relationships. First of all, a healthy person is free from any illness and has enough energy to do his / her daily work. Second, he
16、 / she does not suffer from any mental problem and is strong enough to face challenges. Last but not least, he / she gets along well with people around him / her.,Key to Discussion (2),The body clock, or the biological clock, refers to the internal biological mechanism which causes our body to automatically behave at regular times of the day, such as sleeping or eating. Th
