Unit 3 Food and-2023学年高二英语精美课件 精美教案(人教版2019选择性必修二)

2019人教版选择性必修二unit3 Food and Culture Using Language Write about a Healthy Diet Reading for Writing学案

Learning goals.

Learning goals: 1. Have the skill to summarize the main ideas of each paragraph of the text; 2. Understand how arguments in essays are formed; 3. Build up the language and structure skills necessary for writing; 4. Write an essay about healthy diet using what students have learned thus far. Learning procedures Activity 1. Skim reading Lead-in Show some pictures to students and ask them to answer the questions: 1. What do you think makes up a healthy diet? 2. What are some rules for healthy eating? Let’s watch a clip of video and get an idea of healthy foods and junk foods. Read the text quickly and match the subheadings with the paragraphs. Paragraph 1 C A. Slow eating is good. Paragraph 2 B B. Reducing sweets is key Paragraph 3 E C. The real killer is sugar Paragraph 4 A D. The way you look at food is the most important Paragraph 5 D E. Keep it fresh and balanced Activity 2. Study the language and structure 1. What are the key details that support each point? A. The real driver of poor health is not so much fatty food, as it is sugar. Details: __________________________________________________________________________________________________________________________________________ B. Much of this extra sugar comes from sweets and sweet drinks. Details: ______________________________________________________________________________________________________________________________________________________ C. You can keep healthy by consuming different categories of fresh foods...rather than processed foods. Details: ______________________________________________________________________________________________________________________________________________________ D. A fundamental key to healthy eating is to eat slowly Details: ___________________________________________________________________________ ___________________________________________________________________________ Now answer questions below: 1. What is a point in a passage? ____________________________________________________. 2. What kind of information is a detail? _____________________________________________________. 3. What is the relationship between a point and a detail? _____________________________________________________. Please read the first two paragraphs and judge whether the following statements are true or false. 1. Fat is a higher risk to health than sugar. 2. It is certain that what comprises a healthy diet. 3. Fatty food is the biggest driver of poor health. 4. In order to keep healthy, we need to cut down on sugar taking in. 5. Cancer is number one killer of Americans. 6. Having two cans of sweet drinks a day has no effect on our health. 7. It is suggested that we should not take more than one single candy bar every day. 8. People taking in too much fatty food have a higher risk of getting heart disease. Activity 3 List the linking words Underline the linking words in the passage that introduce another way of saying what was already mentioned in the previous sentence. Circle the linking words in the passage which show contrasting ideas are being introduced. Writer’s purpose Linking words To introduce another way of saying what was already mentioned in the previous sentence. To put more simply, in other words, what this means is that, that is to say, to put this in another way, in simple words, or rather…… To show that contrasting ideas are being introduced. Rather, rather than, instead, on the contrary, on the other hand, nevertheless, otherwise, in contrast……. To list or add information Besides, in addition, also, what is more, moreover…… To give examples For example, for instance, such as…… Write down what you have eaten and drunk over the last three days. Activity 4 List your good eating habits and bad ones Make a list of things you can do to get rid of them Collect the suggestions from the text. What I ate and drank over the last three days. Bread, milk, noodles, rice, pork, beef, chicken, fish, cabbage, lettuce, cucumber, tomato, potato, soup, tea, banana……. Suggestions from the text: 1. Cut down on desserts and cut out sweet drinks. 2. Keep a balance by consuming different categories of foods, including fresh fruit and vegetables, rather than processed foods, and some beans, meat, or dairy products. 3. Eat slowly. 4. Eat a modest amount of food each time and form consistent eating habits. 5. Have a healthy attitude towards food. Facts about diet and nutrition: 1. Sugar is a killer of health. 2. Much of the extra sugar come from sweets and sweet drinks.