Unit2 Learning about Language,diet v._ 节食_ 2. protect n._ adj._ 3. balance v._ n._ adj._ 保持平衡_ 失去平衡_ 平衡的膳食_,diet,be/go on a diet,protection,protective,balance,balance,balanced,keep ones balance,lose ones balance,balanced diet,4. fry adj._ _ 炸鸡块_ 煎锅_ 5. sugar adj._ 6. 减肥_ 增肥_ 7. curious n._,fried,frying,fried chicken,frying pan,sugary,lose weight,gain / put on weight,curiosity,8. host n. (person)_ (female)_ 9. raw = _ 10. lie pt._ pp._ (ing)_ 说谎 _ 说实话_,host,hostess,uncooked,lied,lied,lying,tell lies,tell the truth,Joyce,What does she look like now?,哈！ 巨 胖！,Saturday May 10th, 2007 Fine,The problem I have,When I was in the middle school, I liked to eat KFC very much. Besides it, my favorites were ice cream and chocolate. Every day I would have much beef, milk and eggs. I had little vegetables or fruit. My mother once advised me not to eat like that. But I liked the food so much that I turned a deaf ear to her.,1.What kind of food did she like and dislike? 2.Whatre the advantages(strengths) and disadvantages (weaknesses)of these three kinds of foods?,energy-giving food,body-building food,protective food,Joyces Diary I,Replacement,Saturday May 10th, 2008 Fine,The problem I have,Soon I gained a lot of weight and become fatter and fatter. I decided to become thinner. Being afraid of being laughed at by my friends, I was unwilling to visit my friends any more. I lost touch with my friends and felt so sad and hopeless about myself that my behavior changed, until one day, my best friend Li Hua came to see me and everything began to change,lose weight,losing face,lost,interest in visiting,lose heart,and,Joyces Diary I,lose weight/ lose heart/ lose interest/ lose face,Joyces Diary I,A conversation between Li Hua and me,X: Li Hua, how can I grow thinner? L: Well, you have to eat food with plenty of fibre that helps you digest better. And you should stop drinking cola or eating sweet food. X: Does it mean I shouldnt eat my favourite fried chicken any more? L: Not exactly, if you love fried chicken, you neednt give it up. Just eat it less often. You neednt worry too much: a little fried chicken will do you good! Why not go to a doctor for advice. X: Ok, thank you, Li Hua.,have to,Pay attention to the function（功能） of the modal verbs(情态动词） here.,should,shouldnt,neednt,neednt,will,can,possibility,necessity,advice,necessity,possibility,You _ listen to the teacher carefully!,“You _ listen to the teacher carefully!”,should/ ought to/ must,You _ eat too much .,shouldnt/ oughtnt to,I feel cold so I _ put on more clothes.,should/ ought to/ have to,I _ run.,Ouch! My leg hurts .,cant,这是我先发现的草地。,You _ eat the grass.,cant/ mustnt/shouldnt,They _ eat too much energy-giving food.,shouldnt/ oughtnt to,“Hi, guy, dont you know Im a born (天生的） player. I _ move quickly and avoid your shoes!,can,Philips _ smoke marijuana(大麻）.,shouldnt/ oughtnt to/ cant,Summing up,can/ could,will/would/can/could/may/might,must/should/ought to,have to, must,can/ could/may/might,Go to see a doctor,Joyces Diary II,Today following Li Huas advice, I went to see a doctor D: Whats the matter? X: I ,feel frustrated, be amazed at, energy-giving food, take exercise, a balanced diet, lose weight, be/keep fit,the Road to Be Healthy,Joyces Diary III,Health is wealth - My advice to teenagers,I was invited to make a speech for a group of teenagers about how to keep healthy. Im very glad but what I should say in my speech?,Boys and girls, Its very important to keep fit. But how to do it, here is some advice: First of all, we should . Second, we can/ need/ . We shouldnt. Besides, we ought to Dont forget. In my opinion, we should. Thats all. Thanks for listening.,Health is wealth - My advice to teenagers,Boys and girls, Its very important to keep fit. But how to do it, here is some advice: First of all, we should . Second, we can/ need/ . We shouldnt. Besides, we ought to Dont forget. In my opinion, we should. Thats all. Thanks for listening.,Useful expressions energy-giving food, take exercise, a balanced diet, lose weight, be/keep fit,1. Finish off the exercises on our textbook page 12-13 2.write down what youve discussed in a short passage.,Homework,