高中英语人教版必修三单元教案：Unit-2-Healthy-Eating

Unit 2 Healthy Eating 1 Topics Problems with diet Balanced diet and nutrition 2 Words and expressions 3 Functions 1 Suggestions and advice You must must not What should I do I think you ought to I suppose you had better Perhaps you should Do you think you could give me some advice 2 Seeing doctors What s the matter What s wrong What seems to be the trouble How long have you been like this 3 Agreement and disagreement I don t agree Of cause not I don t think so All right That s a good idea No problem Certainly sure Yes I think so I m afraid not 4 Gramma The use of ought to You ought to cook fresh vegetables and meat without too much fat If you want to stay slim You ought not to eat the same kind of food at every meal Period 1 Step 1 warming up 1 Do you eat a healthy diet What kind of food do you usually have for meals Are the food you usually eat healthy food or unhealthy food Discuss in pairs 2 Name some healthy food and unhealthy food healthy food unhealthy food All vegetables cabbages Fatty food French fries Peppers tomatoes potatoes cream roast pork lamb All fruits apples grapes sugary food chocolate Strawbaries bananas pears sweets honey ice cream Dairy products Milk cheese salty food can biscuit Seafood shrimp cookies Tofu eggs 3 Do you know that the food you eat helps you grow in different ways Some will make you fat tall thin Look at the charm below and see which kind of food they FOOD TO GIVE YOU ENERGY FOOD TO GROW BONES AND MUSCLE Foods that fibre for digestion and health Fast energy food Slow energy food Body building food Protective foods Rice sugar Noodles potatoes Spaghetti bread Corn dumplings Butter cream Oils ham nuts Fried bread stick Fried cake chips Dairy products Milk cheese Meat eggs tofu Seafood shrimp All vegetables eg beans Cucumbers mushrooms peas Cabbage all fruit pears Apples peaches oranges Questions 1 Which of these groups of food do you like best 2 Which of them do you eat most often 3 Do you think we should eat each kind of food 3 What will happen if you do not eat a balanced diet Too much fatty sugary salty food will cause many diseases and get too fat Only protective food will feel weak no energy and get too thin Step 2 Pre reading 1 Discuss the questions in the chart Which food contains more 2 Order the following food from which contains most fat to which contains less Answer ice cream eggs chicken rice peaches Step 3 Fast reading and answer the following questions 1 What does Wang Pengwei s restaurant serve 2 What about Yong Hui s restaurant Step 4 Intensive reading and find the answers to comprehending Period 2 Language points Step 1 Lead in Listen to the tape to get a better understanding Step 2 Language points 1 Wang Pengwei sat in his empty restaurant feeling very frustrated feeling very frustrated 现在分词在句中作伴随状语 eg She sat on the chair reading a newspaper 表伴随 Walking in the street she met her old friend 表时间 Seeing no body at home she decided to eat outside 表原因 The child fell striking his head against the ground 表结果 2 His restaurant ought to be full of people Ought to 1 to show a moral duty 表示一种道义上的责任 应该 Eg She ought to look after her child better You ought to study hard to get a high mark 2 ought to have done 表示本应该 而却没有 Eg You ought to have come yesterday 3 He thought of his mutton kebabs fatty pork cooked in the hottest oil 过去分词短语作后置定 语 表被动 which were cooked in the hottest oil Eg The flowers picked by him are very beautiful 4 Nothing could have been better 比较级与否定词连用表示最高级 All his food could have been the best Eg I have never seen a better film There is nothing I like so much as playing football 5 Pengwei followed Maochang into a newly opened small restaurant newly opened 副词加动词过去式的合成形容词 合成词常见结构有 1 adv p p well known newly built 2 adj n ed warm hearted good tempered 3 num n ed four storied three legged 4 adj ving good looking easy going 5 n ving peace loving energy giving body building 6 n p p heartfelt 由衷的 man made 7 adj p p newborn ready made 现成的 8 n adj duty free 免税的 carefree 无忧无虑的 6 Tired of all that fat Tired of 厌烦的 He is tired of doing the same thing all year round Tired out 筋疲力尽 I was tired out when I finally reach the top of the mountain Tired from 因 而疲倦 I was very tied from running fast 7 I will take all that fat off you in two weeks if you eat here everyday Take off 脱掉 除掉 vt 起飞 vi Eg Don t take off your coat it s cold outside The plane took off despite the fog 8 He couldn t have Yonghui getting away with telling people lies 1 have sb doing sth 允许谋事发生 尤用于否定句中 Eg Mr Zhang won t have his daughter arriving home after 12 o clock I won t have you saying so Have sb do sth 使某人做某事 不定式作宾语补足语 省略 to Eg The boss has the clerks work until late in the evening Have sth Done 请别人做某事 Eg My hair is quite long I must have it cut 2 get away with sth a 不因谋事而受惩罚 Eg I won t have you getting away with cheating in the exam b 偷携某物潜逃 Eg The robbers robbed the bank and got away with a lot of money c 收到较轻的惩罚 Eg He was so lucky to get away with a fine for such a serious mistake Step 3 Ss read the passage together Period 3 Using language Reading Come and eat here 2 Step 1 Lead in T As we know Wang Pengwei and Yong Hui host two different styles of restaurants and Yong Hui s slimming restaurant attracted all the customers from Wang Pengwei s Pengwei was very angry and decided to do a research to compete against Yong Hui What could the competition be on Step 2 Ss read the passage within 5 minutes and answer the questions given Question How do they provide a balanced menu Step 3 Language points 1 Perhas he would be able to earn his living after all and not have to close his restaurant earn one s living by live by make a living by 靠 谋生 eg He earned his living by begging from door to door 2 He didn t look forward to being in debt because his restaurant was no longer popular Be in debt 欠债 Be out of debt 还清债务 Be in sb s debt 欠某人人情 Eg Saving my life I am forever in your debt 3 She didn t look happy but glared at him as she moved round the customers Glare at 怒视 带有敌意 Eg How could you do that he said glaring at his mother Glance at 扫视 Eg He glanced at his watch and left in a hurry Stare at 张大眼睛死死地盯着 Eg She stared at him in surprise 4 Yong Hui agreed to stay and soon they were both enjoying the dumplings fatty pork and cola Agree to do sth 表示 同意某事或某建议 后只能跟表 提议 计划 方案 打算 安 排 的名词 Eg He agreed to their proposal He agreed to get someone to help us Agree with sb 同意某人 Eg I agree with every word you said Agree on sth 表示在某事上取得一致的意见 Eg They agreed on a date for the next meeting 5 But don t you think it would be better if you were a bit thinner 虚拟语气 表示与现在事实相反的假设时 条件状语从句的谓语动词用过去式 be 用 were 而主句的谓语动词用 would should could might 动词原形 例如 If I were you I should study English better If he had time he would attend the meeting 6 My research has shown me that neither your restaurant nor mine offers a balanced diet Neither nor 既不 也不 1 引导并列主语时 谓语的数于最靠近谓语的主语保持一致 Eg Neither the students nor the teacher has suffered from the fire with the timely help of the firefighters 2 引导两个分句时 这两个分句中的主谓均要倒装 Eg Neither do I know her address nor does he Neither could the patient eat nor could he drink Period 4 Listening Step 1 Listening in Using Language on Page 14 1 T We all know that before Wang Pengwei and Yong Hui combined the two restaurants into one they competed against each other fiercely What made Wang Pengwei have the idea to cooperate with Yong Hui Let s listen to the tape and then fill in the charts 2 Ss read the charts and listen to the tape 3 Possible answers Energy giving Foods Body building F