1、Enjoy a happy songUnit 2 Keeping HealthyTopic 3 Must we exercise to prevent the flu?Section CPhrases:1.对.有好处2.让你变胖和不健康3.对.有必要4.对.重要5.远离.6.引起很多疾病7.保持健康.be good formake you fat and unhealthybe necessary forbe important forstay away fromcause many illnesseskeep healthy/fitWork in pairs and check if the
2、 following habits are good.If not,give your advice.Always be happy.Eat a lot of potato chips.Smoke and drink.Drink enough water.Play sports.We must stay away from smoking and drinking.We should say no to smoking and drinking.远离We should say no to eating a lot of potato chips.拒绝干.Whats the main idea
3、of the passage?A.We should eat the right food to keep fit.B.Its necessary to do exercise.C.Happiness is important to our health.D.A talk about how to keep healthy.Guess the main idea according to the title.根据题目猜测文章大意。(1)Can we go to school without breakfast?(2)Are fruit and vegetables good for our h
4、ealth?(3)Why should we say no to smoking and drinking?Answer the questions.1aNo,we cant.Yes,they are.Because smoking and drinking can cause many illnesses.Watch the flash and find out the topic sentence in each paragraph.(找出每段的主题句)You need to have healthy eating habits.Playing sports can also help y
5、ou keep fit.Happiness is important for your health.You must stay away from smoking and drinking.1aThe topic sentence expresses the main idea of a paragraph.主题句就是每段的大意。Para 1:Para 2:Para 3:Para 4:Keeping HealthyHave healthy _habits.Play _.Be _.Stay away from _and _.Eat _.Eat _.Dont eat _.fruit and ve
6、getablesfast foodsportshappysmoking drinkingeatingFinish the structure(完成结构).breafastRead 1a again and discuss what the red words refer to in the passage.红色字体在文章中是什么意思。1cSo don t go to school without it.So try to stay safe when you play them.It s the best medicine.But they don t know smoking or drin
7、king can cause many illnesses.breakfastsportshappinessthe studentsIn order to keep healthy,we should _,_,_ and _.We should also _ and _.have healthy eating habits play sportsbe happystay away from smoking and drinkingdrink enough waterchange clothes oftenIf you are a doctor,the four people ask you f
8、or help,please give them some advice and make a conversation.假如你是医生，请你给这四个人提出建议，根据情景编一个新对话。Picture 1A:Hi,Dr.Li,I feel terrible,can you give me some advice?B:You should have healthy eating habits.A:What should I eat?B:You should eat.Picture 2A:Dr.Li,I hurt my leg,what should I do?B:You should learn s
9、omething about first aid.When you do sports,you should.You can start like this:You can use these phrases:be good for,be bad for,drink enough water,junk food,make sb fat/unhealthy,stay away from,say no to doing sth,cause illnesses.Some phrases:be necessary for/be important for/say no to doing sthSome
10、 sentences:1.Its necessary for you to learn about first aid.2.Playing sports can also help you keep fit.We know how to keep healthy and happiness is the best medicine,so we should keep smiling all the time.Reading skills:1.Guess the main idea of the article according to the title.(根据题目猜测文章中心思想)2.Find the topic sentences in reading and understand the article.(找中心句更快更准确的理解文章)Write a short passage about how to keep healthy.写一篇关于如何保持健康的短文。Enjoy a happy song
