Unit 3 Health and foodReading A: 1. Teaching topic: Very vegetarian2. Teaching aims:1) Ss can understand the conversation. 2) Ss are able to understand and use the key phrases: Sound terrible/great/wonderful! instead, instead of, lose ones appetite for, because, because of, besides.3) To help Ss practice some reading skills3. Teaching difficulty: How to offer your opinions about something?4. Procedures:Step 1: Before-reading 1) Guided questions:Do you like eating meat or vegetables?If you go to the restaurant, what kind of food will you order?Do you have a healthy diet? 2) Present new words: mixed grill, sausage, drug, remain, vitamin, mineral, burger, besides. 3) Present the general idea of the conversation: What do you think of being a vegetarian? Step 2: While-reading 1) Skimming: What does Debbie order? What about Simon? 2) Scanning: Why is meat dangerous? Why are vegetables dangerous, too? 3) Finish A2: Read and decide whether the statements are “True” or “False”. 4) Read the conversation again and complete Simons comment (评论) about vegetarian food. First; Second; Third; In short (总而言之). Step 3: After-reading1) Fill in the missing words according to the conversation:Debbie and Simon had lunch in a r_. Debbie ordered the mixed grill, but Simon thought it sounded h_. Simon asked Debbie to eat salad i_ of meat. Simon said he had b_ a vegetarian because of a programme on TV. Simon said the a_ had to be given drugs to stay h_. These drugs might r_ in the meat and can be d_ to our health. He also thought that people should use land to g_ food for hungry people instead of animals. Debbie didnt a_ with Simon. She thought that meat has got v_ and minerals and vegetables are dangerous, too. She likes to eat meat. She will never lose her a_ for meat.2) Complete the sentences according to the Chinese:我要吃沙拉而不是肉。Im having a salad _ _ meat.我被一个关于肉类工业的节目所影响。I was _ _ a programme _ the meat industry.我们应该多吃蔬菜保持健康。We should eat more vegetables to _ _.我永远不会对肉失去胃口。I will never lose _ _ _ meat. 那听起来对我来说太棒了！ That _ _ to me! 你意识到你在说什么吗？ Do you realize what _ _ _?Reading B:1. Teaching topic: A balanced diet2. Teaching aims:1) Ss can understand the article. 2) Ss are able to understand and use the key phrases: because of, be bad for, agree on, mean doing sth., on the other hand, be likely to do sth., decide on.3) To help Ss practice some reading skills3. Teaching difficulty: We need a balanced diet to stay healthy. But what does a balanced diet mean?4. Procedures:Step 1: Before-reading 1) Guided questions:Do you know unhealthy diets cause many different health problems?Is it dangerous to have too much of your favourite food?Do you know if you eat lots of cheeseburgers, you may become fat? 2) Present new words: cancer, common, sugar, various, grain, butter, be likely to do, risk, heart attack, scientific, fat (n.), balance (v.), balanced (adj.) 3) Present the general idea of the article: What does a balanced diet mean? Step 2: While-reading 1) Skimming: Read and get the main idea of each paragraph. Para 1: People are thinking about _ Para 2: We need _ Para 3: If we learn _, we will have_ 2) Scanning: Read and fill in the table.How can we eatmore healthily?different opinions about sugardifferent kinds of peopleWhat does a balanced diet mean?definition(定义)doctors suggestions (What is dangerous?)How to balance your diet properly?1. You should _ _ _.2. _ _ can help you decide on the right things and the right amount.3. If you learn how to _ _ _ properly, You will have a _ future. 3) Finish B2: Read and answer the questions. Step 3: After-reading Write down the useful phrases in English: 均衡的饮食 _ 问题的答案 _ 对有坏处 _ 对意见一致 _ 意味着做某事 _ 另一方面 _ 有可能做某事 _ 增加心脏病的风险 _ 决定选定 _ 如何适当地均衡你的饮食 _Listening1. Teaching aims: A is to complete an order formB is to read make fast food healthier2. Difficulties: pay attention to “Id like, Ill have” 3. P