外研版九年级英语下M5U2.pptx

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1、Do you like sitting on the sofa and watching TV?第1页/共39页Do you like doing exercise every day?第2页/共39页Do you often eat fast food?第3页/共39页Do you often eat fruit and vegetables?第4页/共39页Do you have eight hours sleep a night?第5页/共39页Do you talk to your parents or your teacher when you are in trouble?第6页/

2、共39页require v.需要physical adj.身体的;体力的effort n.力气;精力harm v.损害;伤害 expect v.预料;预计thanks to 多亏;归功于health care 医疗保健(服务)once in a while 偶尔;有时;间或第7页/共39页第8页/共39页第9页/共39页1.Do people live longer than before?Yes,they did.2.Is eating fruit and vegetables good for your health?Yes,it is.第10页/共39页第11页/共39页Read the

3、 passage and answer the questions.Five rules for a healthy life Thanks to better health care,most people are living healthier and longer lives.Someone who is born today can expect to live about thirty-five years longer than someone who was born in the nineteenth century.It is even thought that in th

4、e future more and more people will celebrate their hundredth birthdays.Here are five rules for a healthy life.be born in 出生在in the future 将来第12页/共39页 1 Get off the sofa!Sure,it is comfortable to sit on the sofa and watch TV.But doctors say you should get off the sofa.To keep fit,you have to walk at

5、least 10,000 steps every day.In the past,peoples job required more physical effort.They often had to walk for miles every day.When farmers were working in the fields,they were keeping fit at the same time.Think about it:Do you get the same amount of exercise today as they did in the past?be comforta

6、ble to do sth.做某事是舒服的 get off 下车，离开，出发in the fields 在田野中，在某方面at the same time 同时第13页/共39页 2 Eat healthy food It is important to eat food that is fresh and natural,for example,fruit and vegetables.Fast food is not healthy.You should only have it once in a while.Eating too much of the wrong food will

7、harm your health.3 Rest while you can!When we were babies,we slept for much of the night.Teenagers do not need as much sleep as babies,but it is important for you to get about 跟在名词后的从句叫做定语从句for example 例如it is important to do sth.做某事是重要的 it is important for sb to do sth.对某人来说做某事是重要的。第14页/共39页eight h

8、ours sleep a night.At weekends,you have got more time,so use it not just for your friends,but for rest too.4 Do not worry.Be happy!Many people believe that happiness is important for our general health.Sometimes it is not easy to be a teenager because of the difficulties of school,exams or friendshi

9、ps.If you are worried about something,talk to your parents or your teacher.eight hours sleep 八小时的睡眠at weekends 在周末跟在谓语后的从句叫做宾语从句be(not)easy to do sth.做某事（不）容易 be worried about 为.担忧，烦恼第15页/共39页 5 Say no to smoking!Yes,you knew I was going to say this!It is so important.Smoking is not cool.It is dange

10、rous.It harms nearly every part of your body.Think about how your family and friends will feel,and think about what it will do to your health.第16页/共39页12345第17页/共39页1.What are the five rules for a healthy life according to the writer?Get off the sofa!Eat healthy food!Rest while you can!Do not worry.

11、Be happy!Say no to smoking!第18页/共39页2.Are people today getting the same amount of exercise as they did in the past?Why?No,they arent.Because in the past,peoples jobs required more physical effort.3.Why is it sometimes difficult to be a teenager?Because of the difficulties of school,exams or friendsh

12、ips.第19页/共39页4.Who do you think the passage is written for?It is written for teenagers.第20页/共39页effort expect harm health sofa Exercise is very important.If you make a(n)(1)_ to do exercise for thirty minutes a day,you can(2)_ to be in good(3)_.However,if you are always sitting on the(4)_ and do no

13、exercise at all,you will put on weight and(5)_ your health.effortexpecthealthsofaharmComplete the passage with the words in the box.第21页/共39页1.Thanks to better health care,most people are living healthier and longer lives.多亏了更好的医疗服务多亏了更好的医疗服务,现在大多数人都现在大多数人都 能生活地更健康能生活地更健康,寿命更长。寿命更长。thanks to+名词名词/动词

14、动词ing,表示表示“多亏多亏,归归 功于功于”。第22页/共39页e.g.I made much progress thanks to his help.多亏有他的帮助多亏有他的帮助,我才有这么大的进我才有这么大的进 步。步。health care表示表示“医疗服务医疗服务”。e.g.Old people can get good health care in our neighbourhood.我们小区的老人能得到好的医疗服我们小区的老人能得到好的医疗服 务。务。第23页/共39页2.Someone who is born today can expect to live about th

15、irty-five years longer than someone who was born in the nineteenth century.今天出生的人期望能比今天出生的人期望能比19世纪出生的人世纪出生的人多活大约多活大约35年。年。第24页/共39页expect to do sth.表示表示“预料做某事预料做某事,预预计计做某事做某事”。e.g.We expect to get more gold medals in the coming Olympic Games.在下一届的奥运会上我们预期要拿在下一届的奥运会上我们预期要拿 更多的金牌。更多的金牌。第25页/共39页3.To

16、keep fit,you have to walk at least 10,000 steps every day.为了保持健康为了保持健康,你每天必须要走至少你每天必须要走至少 10000步。步。keep fit 表示表示“保持健康保持健康”。e.g.She tries to keep fit by jogging everyday.她每天慢跑以保持健康。她每天慢跑以保持健康。第26页/共39页4.In the past,peoples jobs required more physical effort.在过去在过去,人们的工作需要更多的体力。人们的工作需要更多的体力。require表示表

17、示“需要需要”。require+n./to do sth./doing sth./that从句从句 e.g.Theses pets require a lot of care.这些宠物需要悉心照顾。这些宠物需要悉心照顾。The situation requires that he be present.这种情形需要他在场。这种情形需要他在场。第27页/共39页5.You should only have it once in a while.你可以偶尔吃一次。你可以偶尔吃一次。once in a while表示表示“偶尔偶尔,有时有时,间间或或”。e.g.He went to see them

18、 once in a while.他偶尔去探望他们。他偶尔去探望他们。第28页/共39页6.Eating too much of the wrong food will harm your health.吃太多不合适的食物会损害你的健康。吃太多不合适的食物会损害你的健康。harm v./n.表示表示“损害损害,伤害伤害”。do harm to 表示表示“对对造成伤害造成伤害”。e.g.Be careful,or the sharp stone may harm your foot.当心点当心点,否则那尖锐的石头会伤到你否则那尖锐的石头会伤到你 的脚。的脚。第29页/共39页7.Say no t

19、o smoking!拒绝吸烟！拒绝吸烟！say no/yes(to)“(向向说说)不不/行行”。e.g.Their offer was so good that I couldnt say no.他们提出的条件太好他们提出的条件太好,我无法拒绝。我无法拒绝。Did you say yes to her invitation?你接受她的邀请了吗？你接受她的邀请了吗？第30页/共39页第31页/共39页Doctors say you should exercise for at least half an hour each day.5.Read the passage again.Think o

20、f one more example of what you should or should not do for each rule.第32页/共39页6.Think of more rules and examples of your own.Eat more vegetables and fruit and less meat or fat Drink more water instead of coke or other unhealthy drinks Learn to relax ourselves Sleep early at night and get up early in

21、 the morning Do regular exercises,such as running or playing badminton 第33页/共39页7.Write a passage called My rules for a healthy life.Include the rules and examples you have written in Activity 5 and 6.第34页/共39页1.His life was saved _ better medical technology.A.thank to B.thanks to C.thank for D.than

22、ks for2.Our parents _ us to get higher education.A.worry B.believe C.expect D.harmBC第35页/共39页3.We face the same difficulty _ everyone does in the beginning of the business.A.for B.to C.as D.with4.Everyone should _ drinking when driving.A.say no to B.say yes to C.say hello to D.say thanks to AC第36页/共39页Finish the written task.第37页/共39页第38页/共39页感谢您的观看！第39页/共39页