外研版九年级英语下M5U2.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Look after yourself,Unit 2 Get off the sofa!,Module,5,Do you like sitting on the sofa and watching TV?,Warming up,Do you like doing exercise every day?,Do you often eat fast food?,Do you often eat fruit and vegetables?,Do you have eight hours sleep a night?,Do you talk to your parents or your teacher when you are in trouble?,require,v.,需要,physical,adj.,身体的,;,体力的,effort,n.,力气,;,精力,harm,v.,损害,;,伤害,New words,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,1.Look at the pictures.What do the pictures tell you?,Listen to the passage and answer the questions.,1.Do people live longer than before?,Yes,they did.,2.Is eating fruit and vegetables good,for your health?,Yes,it is.,Watch and read,Read the 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 the 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,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 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 comfortable 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,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 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。,eight hours 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 friendships.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,5 Say no to smoking!,Yes,you knew I was going to say this!It is so important.Smoking is not cool.It is dangerous.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.,2.Read the passage and match the rules with the pictures.,1,2,3,4,5,1.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.Be happy!,Say no to smoking!,3.Read the passage again and answer the questions.,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 friendships.,4.Who do you think the passage is written for?,It is written for teenagers.,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 exercise at all,you will put on weight and(5)_ your health.,effort,expect,health,sofa,harm,Complete the passage with the words in the box.,1.Thanks to better health care,most people are living healthier and longer lives.,多亏了更好的医疗服务,现在大多数人都 能生活地更健康,寿命更长。,thanks to+,名词,/,动词,ing,表示“多亏,归 功于”。,e.g.I made much progress thanks to his help.,多亏有他的帮助,我才有这么大的进 步。,health care,表示“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,务。,2.Someone who is born today can expect to live about thirty-five years longer than someone who was born in the nineteenth century.,今天出生的人期望能比,19,世纪出生的人多活大约,35,年。,expect to do sth.,表示“预料做某事,预计,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,更多的金牌。,3.To keep fit,you have to walk at least,10,000 steps every day.,为了保持健康,你每天必须要走至少,10000,步。,keep fit,表示“保持健康”。,e.g.She tries to keep fit by jogging,everyday.,她每天慢跑以保持健康。,4.In the past,peoples jobs required more,physical effort.,在过去,人们的工作需要更多的体力。,require,表示“需要”。,require+,n,./to do sth./doing sth./that,从句,e.g.Theses pets require a lot of care.,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。,5.You should only have it once in a while.,你可以偶尔吃一次。,once in a while,表示“偶尔,有时,间或”。,e.g.He went to see them once in a,while.,他偶尔去探望他们。,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。,harm,v./n,.,表示“损害,伤害”。,do harm to,表示“对,造成伤害”。,e.g.Be careful,or the sharp stone may,harm your foot.,当心点,否则那尖锐的石头会伤到你,的脚。,7.Say no to smoking!,拒绝吸烟！,say no/yes(to)“(,向,说,),不,/,行”。,e.g.Their offer was so good that I couldnt,say no.,他们提出的条件太好,我无法拒绝。,Did you say yes to her invitation?,你接受她的邀请了吗？,Doctors say you should exercise for at,least half an hour each day.,5.Read the passage again.Think of one more example of what you should or should not do for each rule.,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 the morning,Do regular exercises,such as running or playing badminton,7.Write a passage called,My rules for a healthy life,.,Include the rules and examples you have written in Activity 5 and 6.,1.His life was saved _ better medical,technology.,A.thank to B.thanks to,C.thank for D.thanks for,2.Our parents _ us to get higher,education.,A.worry B.believe C.expect D.harm,B,C,Exercises,3.We face the same difficulty _,everyone does in the beginning of the,business.,A.for B.to C.as D.with,4.Everyone should _ drinking when,driving.,A.say no to B.say yes to,C.say hello to D.say thanks to,A,C,Finish the written task.,