Unit 1 Food for thought(Word教参)-【优化指导】2022-2023学年新教材高中英语必修第二册（外研版2019）

单元素养目标 文化、思维、学习能力目标 能够理解与饮食有关的文章内容；能够恰当地使用含有情态动词的语句给他人提出建议；能够了解中外饮食文化的异同，丰富对饮食文化的认知；能够正确判断文章中人物的观点和态度，辨析中外文化的差异，评判不同人的生活方式 语言能力目标 核心单词 snack, dare, wedding，sort, super, horrible, gather, bite, opinion, typical, suffer, poison, symbol, marriage, belong, swing, honey, chef, identify, recipe, blog, official, resist, construction, satisfying, convenient, originally, ranking, salty, adapt 重点词块 grow up, remind sb.of sth.，thanks to, in case, suffer from, come across, according to, fall in love with, take to doing sth., deal with, feel at home, belong to, end up, catch up, pick up, bring up, more or less, what's more, try out, put ...to the test 单元语法 情态动词(1) 写作能力 写一篇介绍美食及菜谱的说明文 单元话题导入 [品读话题短文] Put down the potatoes A new study has found that potatoes are one of the most fattening vegetables around.Researchers from the Harvard School of Public Health analyzed the dietary information① of more than 130，000 American men and women and found that potatoes, peas, and sweet corn were all linked to② weight gain. They found that a high intake of fruit and vegetables led to③ weight loss over the 24­year period, but the researchers also found that eating fruit appeared to be twice as effective as eating vegetables.Every extra portion of④ fruit eaten a day led to almost half a pound being shed over the four­year period. A handful of blueberries a day was linked to nearly a pound and a half of weight loss, and prunes, apples, pears and strawberries were also found to contribute to⑤ weight loss. Cauliflower, broccoli and Brussel sprouts were named as the vegetables that contributed to weight loss.Because of their high starch and low water content, potatoes are higher in calories⑥ than most vegetables. Although the magnitude of⑦ weight change associated with⑧ each increased daily serving was modest, combining an increase of one to two servings of⑨ vegetables and one to two servings of fruits daily would be associated with substantial weight change. [背记话题词块] ①the