Unit 3 Using language Reading for writing 课件-2022-2023学年高中英语人教版（2019）选择性必修第二册

Unit3 Food and Culture ---Reading for writing Learning Objectives In this class, you will obtain more information about healthy eating; study and conclude the structure and language features of writing an essay about healthy diet; write an essay about your own diet . Lead in Do you prefer junk food or healthy food? Which food makes you enjoy life more? Which one do you like most? Lead-in cake milk tea potato chips barbecue cereal milk hotpot Macaron spicy strip fresh vegetables instant noodles 5 Reading Read and predict What is the passage mainly about? Read the passage and then match the subheadings with the paragraphs. Paragraph 1 Paragraph 2 Paragraph 3 Paragraph 4 Paragraph 5 A. Slow Eating is Good B. Reducing Sweets is Key C. The Real Killer is Sugar D. The Way You Look at Food is Most Important E. Keep It Fresh and Balanced Activity 1 Main idea Study the language and structure Activity 2 Task 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. Detail(s): Heart disease is the number one killer of Americans. And in America, people who receive 25% of their daily calories or more through sugar are twice as likely to die from heart disease than people who receive less than 10% a day. Read and study Para 1：The Real Killer is Sugar Give data(from authorities) , Make a comparison B: Much of this extra sugar comes from sweets and sweet drinks. Detail(s): The average American gets 1/3 of his or her sugar through sweet drinks alone. Para 2 Reducing Sweets is Key Give data; Quote recommendations from authorities C: You can keep healthy by consuming different categories of fresh foods... rather than processed foods. Detail(s) :_________________________________________________________________________________________________________________________________________________________ Fruit and vegetables are full of vitamins and fibre. Processed foods often cont