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1、2021/8/11 星期三1In this unit you will 1.Read newspaper and magazine articles 2.and use reading strategies to complete 3.texts with paragraph gaps.4.2.Talk about issues related 5.to health and medical 6.advances.2021/8/11 星期三23.Listen to monologues,dialogues,a lesson,a radio phone-in,a TV program and u
2、se listening strategies for completing gaps in texts.4.Write a discursive essay.5.Revise and learn more about conditional sentences.2021/8/11 星期三3Key WordsLook at the following statements and decide which part of the body is described.ankle,brain,eye,heart,kidney,bone,knee,liver,lungs,muscle,ribs,sp
3、ine,stomach,wrist,fingers Key Words:The Body2021/8/11 星期三4This organ weighs about a kilo and is made up of two sides.It is like a super computer that processes information.This is about the size of a closed hands.Its job is to break down the food we eat so that we have energy and can be healthy and
4、strong.brainstomach2021/8/11 星期三5This organ beats 100,000 times a day.With each beat it moves 80 milliliters of blood thats 8,000 liters of blood per day!It pumps blood into the lungs,where it receives oxygen,before being pumped around the rest of the body.heart2021/8/11 星期三6This is very delicate or
5、gan.Its moved by 6 muscles and consists of various different layers.Light enters and reaches special light sensitivecells.This works like a camera and finally sends signals to the brain.eye2021/8/11 星期三7These organs absorbs oxygen and get rid of carbon dioxide.They are situated on either side of the
6、 heart.They receives air as a result of breathing and when blood passes through,They give it oxygen.lungs2021/8/11 星期三8kneemusclespineribKey WordsLook at the pictures and tell which parts of the body they are.2021/8/11 星期三9boneanklewristfingerskidney eye2021/8/11 星期三10heartliverlungsstomachbrain2021
7、/8/11 星期三11Key WordsFind six key words to label the parts of the body in the diagram.2021/8/11 星期三12liverbrainlungsstomachheartkidney2021/8/11 星期三13 Test Your Body Machine Memory.Write down 5 telephone numbersand give them to your partner to look at for30 seconds.How many can she he remember?Heart.F
8、ind the pulse on your partners Wrist.How many times dose his her Heart beat in 1 minute?(The slower his her pulse is,the more relaxed he her is.)2021/8/11 星期三14 Do You Look After Yourself?1.How many hours do you sleep per night?a)under 6 hours b)about 7 or 8 hours b)c)more than 9 hours c)2.How often
9、 do you clean your teeth?d)once a day b)twice a day e)c)after every meal 2021/8/11 星期三153.How often do you do physical exercise,enough to make you out of breath?a)never b)once a week b)c)two or three times a week c)4.How often do you eat sweets or chocolate d)never b)sometimes c)every day e)5.How ma
10、ny pieces of fresh fruits do you f)eat per day?g)a)One or two b)more than two c)none2021/8/11 星期三16Check your answers to the questionnaire.1.a)You probably arent getting enough sleep.b)7 or 8 hours per night is sufficient for most people.c)you are a sleepy head,arent you?2.a)Once a day is not enough
11、!b)Once in the morning and once at night is probably OK.c)Very good.Dentists recommend cleaning teeth after every meal.2021/8/11 星期三173.a)You should take up some kind of sport!b)Good-once a week is better than never.c)Excellent!You must be very fit.4.a)Well done.You probably save lots of money on dentist bills.b)Well,every now and then is OK.c)You should cut down.5.a)Good.As they say an apple a day keeps the doctor away.b)Very good.Doctor recommend several pieces of fruit per day.c)You really should try to eat more fresh fruit.2021/8/11 星期三182021/8/11 星期三19