Module 5 Unit 2 （ppt课件）-2023新外研版九年级下册《英语》.pptx

1、Module 5 Look after yourselfUnit 2 Get off the sofa!1学习本单元的新单词及短语学习本单元的新单词及短语:thanks to,health care,expect,require,physical,effort,once in a while,harm；通过阅读获取文章大意及细节信息，借助小标题快速了通过阅读获取文章大意及细节信息，借助小标题快速了解文章结构和主要内容；解文章结构和主要内容；模仿课文写一篇有关健康生活的短文。模仿课文写一篇有关健康生活的短文。123Learning objectivesWarm upDo you have a h

2、ealthy lifestyle?Do you like doing exercise every day?Warm upDo you often eat fruit and vegetables?Warm upDo you have eight hours sleep a night?Warm upLook at the pictures on the right.What do the pictures tell you?Reading and vocabulary1Enjoy a videoThink and answer1.What does the flash mainly show

3、?2.How many rules are talked about in the flash?What are they?Read the passage and match the rules with the pictures.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 longe

4、r 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.Reading and vocabulary2 1 Get off the sofa!Sure,it is comfortable to sit on the sofa and watch TV.But docto

5、rs 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 jobs 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 t

6、he same amount of exercise today as they did in the past？Reading and vocabulary2Read the passage and match the rules with the pictures.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

7、while.Eating too much of the wrong food will harm your health.Reading and vocabulary2Read the passage and match the rules with the pictures.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 e

8、ight hours sleep a night.At weekends,you have got more time,so use it not just for your friends,but for rest too.Reading and vocabulary2Read the passage and match the rules with the pictures.4.Do not worry.Be happy!Many people believe that happiness is important for our general health.Sometimes it i

9、s 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.Reading and vocabulary2Read the passage and match the rules with the pictures.5.Say no to smoking!Yes,you knew I was going to say this!It is

10、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.Reading and vocabulary2Read the passage and match the rules with the pictures.Now match the rules with the picture

11、s.243511.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!Reading and vocabulary3Answer the questions.Read the passage carefully2.Are people today getting the same amount of exercise as the

12、y 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 teenagers have the difficulties with school,exams or friendships.Reading and vocabularyRead the passage carefully3Answer the questions.4.Who do

13、you think the passage is written for?It is written for teenagers.Reading and vocabularyRead the passage carefully3Answer the questions.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)_ an

14、d do no exercise at all,you will put on weight and(5)_ your health.effortexpecthealthsofaharmReading and vocabulary4Complete the passage with the words in the box.effort expect harm health sofa 1.Thanks to better health care,most people are living healthier and longer lives.由于医疗保健（服务）的改善，大多数人生 活得更健康

15、，更长寿了。thanks to意为“多亏；归功于”，to为介词，其后多接名词 或代词。Thanks to the English language,we can learn a lot from other countries.多亏了英语这门语言，我们能学到其他国家的很多东西。Language points【拓展拓展】thanks for(doing)sth.意为“因(做)某事而感谢某人”。Thanks for inviting us to your birthday party.谢谢你邀请我们参加你的生日聚会。Language points _ the kind-hearted lady,t

16、he homeless boy has a new family.A.Thanks to B.Thank to C.Thanks for D.Thank for【解析】A 句意：多亏了这位热心的女士，那个无家可归的 男孩有了一个新家。thanks to意为“多亏；由于”，后接 要感谢的对象；thanks for意为“因而感谢”，后面强调感 谢的原因。根据句意故选A。【练习练习】Language points2.Someone who is born today can expect to live about thirty-five years longer than someone who

17、was born in the nineteenth century.现在出生的人预计比19世纪出生的人多活大约35年。expect 动词，意为“预料；预计”。其主要用法如下：Language pointsexpect搭配搭配expect+n./pron.expect(sb.)to do sth.expect+that从句期待期待(某人)做某事预计/料想 Teachers expect all their students _ progress day by day.A.to make B.make C.to take D.take【解析】A 句意：老师们期待他们所有的学生逐渐地进步。expe

18、ct sb.to do sth.意为“期待某人做某事”，答案为A。【练习练习】Language points3.In the past,peoples jobs required more physical effort.过去，人们的工作需要更多的体力付出。(1)require 作及物动词，意为“需要”，相当于need。其主要 用法如下：Language points(2)effort 作名词，意为“力气；精力”，是不可数名词。You should put more effort into your work.你应该在工作中投入更多的精力。【拓展拓展】effort作名词，还可以表示“努力；尽力

19、”，为可数名词，复数形式 为efforts。常见搭配：make an effort to do sth.“努力/尽力做某事”。She has made an effort to lose weight,but did not succeed.她努力减肥，但是没有成功。Language points4.You should only have it once in a while.你应该只是偶尔吃它。once in a while意为“偶尔；有时；间或”,常用于表示频度，相当于now and then/at times/sometimes。He went to visit his grandpa

20、rents once in a while.他偶尔去探望他的祖父母。I am as busy as a bee once in a while.我有时像蜜蜂一样忙碌。Language points5.Eating too much of the wrong food will harm your health.吃太多不健康的食品将会损害你的健康。harm作动词，意为“损害；伤害”，后接名词或代词作宾语。Water pollution will harm marine life.水污染会危及海洋生物。There was a traffic accident in this street,but

21、no one was harmed.这街上发生了交通事故，但没有人受伤。Language points【拓展拓展】harm作名词，意为“伤害；损害”，为不可数名词。常见搭配：do harm to“对有害”。Smoking does harm to your health.吸烟对你的健康有害。harm的形容词形式为harmful，意为“有害的”。常用结构：be harmful to表示“对有害处”，相当于do harm to。It is harmful to your health to drink too much.过量饮酒对你的健康有害。Language points【练习】Charlie,

22、dont read in the sun!It is bad for your eyes!A.is good for B.is harmful to C.is cruel to D.is sad for【解析】B 句意：查理，不要在太阳底下看书!这对你的眼 睛不好!is harmful to意为“对有害”，与be bad for同义。故选B。Language pointsDoctors say you should exercise for at least half an hour each day.Writing5Read the passage in Activity 2 again.T

23、hink of one more example of what you should or should not do for each rule.Eat more fruit and vegetables 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.WritingThink of more rules and examples of your own.6Write a passage called My rules for a healthy life.Include the rules and examples you have written in Activities 5 and 6.Writing7Thank you!