Unit 7 Food Festival Topic 2 Section D 导学案 2024-2025学年仁爱科普版英语八年级下册

Unit 7 Food Festival Topic 2 Section D 导学案 一、学习目标 1. 掌握宾语从句（II）中 whether/if 的用法。 2. 熟练运用副词的比较级和最高级（I）。 3. 学会使用表示顺序的词 First... Second... Next... Then... After that... Finally... 描述过程。 4. 了解不同国家和地区的饮食习惯和餐桌礼仪。 二、学习重难点 1. 重点 宾语从句中 whether/if 的正确使用。 副词比较级和最高级的构成及用法。 描述烹饪过程和饮食文化相关的表达。 2. 难点 区分 whether 和 if 在宾语从句中的使用。 正确运用不同的副词比较级和最高级形式。 三、学习过程 （一）预习导航 1. 预习课本 Sections A-C 的内容，尝试理解文中的新单词和短语。 2. 回顾之前学过的关于宾语从句和副词比较级、最高级的知识。 （二）课堂学习 （一）语法聚焦 1. Object Clauses(II) 观察以下句子： But I'm not sure whether/if I can cook it well. Can you tell me if/whether it's polite to eat with your arms or elbows on the table in America? Do you know whether or not it's impolite to smoke during a meal in France? 总结：whether 和 if 都可以引导宾语从句，表示“是否”的意思。但在以下情况下，只能用 whether： 与 or not 连用时，只能用 whether，如：Do you know whether or not it's impolite... 位于句首时，只能用 whether，如：Whether he will come is still a question. 引导介词后的宾语从句时，只能用 whether，如：It depends on whether you can come. 小练习：用 whether 或 if 填空。 I don't know ______ he will come tomorrow. ______ you are right or wrong, I'll support you. The question is ______ to go or stay. 2. Comparative and Superlative Degrees of Adverbs (I) 观察以下例句： Jane arrives early. Michael arrives earlier. Kangkang arrives earliest. 总结：副词比较级和最高级的构成规则与形容词相似。一般情况下，单音节副词在词尾加 -er 构成比较级，加 -est 构成最高级；以 -ly 结尾的双音节副词，在前面加 more 构成比较级，加 most 构成最高级。 小练习：写出下列副词的比较级和最高级。 fast ______ ______ carefully ______ ______ （二）功能句型 1. 表示顺序的词：First... Second... Next... Then... After that... Finally... 示例：First, wash the apples. Second, cut them into pieces. Next, put them into a bowl. Then, add some sugar. After that, mix them well. Finally, enjoy the fruit salad. 练习：用以上表示顺序的词描述如何制作三明治。 2. 交际用语： Would you mind if we learn to make it from you? Of course not. Remember not to drink too much. （三）课文理解 1. 阅读“Eating Habits”这篇文章，划出不同地区的不同饮食习惯，然后复述文章并与全班分享。 例如：In North America, Australia and Europe, people use knives and forks to eat and have two or more courses for every meal. 2. 假设你是 Beth，根据以下采访笔记向你的搭档汇报。 例如：I ask Tom if/whether the most popular food in his restaurant is hot dogs. And he says it is. （四）写作训练 1. 观察图片，写一篇关于如何煮鸡汤的短文。 关键词：cut up（切碎）, wash（洗）, put... into（把......放进）, boil（煮）, add salt, green onions（加盐、葱）, ready, enjoy 示例：First, wash the chicken. Second, cut it up. Next, put the chicken pieces into a pot. Then, add some water and boil it. After that, add salt and green onions. Finally, the chicken soup is ready. Enjoy it! 练习：根据提示，写一篇如何制作西红柿炒蛋的短文。 （三）巩固练习 （一）单项选择 1. I don't know ______ he will come or not. A. if B. whether C. that D. what 2. He asked me ______ I was busy with the test next week. A. if B. that C. what D. whether 3. Mary runs ______ than her sister. A. more fast B. much faster C. much fast D. more faster 4. Who studies ______ in your class? A. best B. better C. the better D. well （二）句型转换 1. Can you tell me if it's polite to speak loudly in public?（改为同义句） Can you tell me ______ ______ polite to speak loudly in public? 2. He arrives earlier than me.（改为同义句） I arrive ______ ______ him. （三）阅读理解 Different countries have different eating habits. In China, people like to eat dumplings and noodles. In Japan, people like to eat fish. In India, people like to eat curry. In the USA, people like to eat hamburgers and hot dogs. 1. What do people in China like to eat? A. Dumplings and noodles. B. Fish. C. Curry. D. Hamburgers and hot dogs. 2. What do people in Japan like to eat? A. Dumplings and noodles. B. Fish. C. Curry. D. Hamburgers and hot dogs. 3. What do people in India like to eat? A. Dumplings and noodles. B. Fish. C. Curry. D. Hamburgers and hot dogs. （四）书面表达 Write a passage about the table manners in China. （不少于 80 词） 四、拓展延伸 （一）小组活动 1. 分组进行“Table Manners in Different Countries”的活动。准备一些标有国家名称（如日本、古巴等）的帽子，让学生戴上帽子进行吃饭的动作演示，其他学生猜测并讨论在这些国家这样做是否礼貌，例如：Is it polite to put arms or elbows on the table in Japan/Cuba...? 2. 每个小组整理讨论结果，写一篇关于不同国家餐桌礼仪的短文。 （二）知识拓展 1. 了解更多国家和地区的特色美食和饮食文化。 2. 搜索关于餐桌礼仪的有趣故事或视频，与同学分享。 五、学习总结 1. 本节课我学到了： 宾语从句中 whether/if 的用法。 副词比较级和最高级的构成及用法。 不同国家和地区的饮食习惯和餐桌礼仪。 表示顺序的词及相关交际用语。 2. 我的疑问： 学科网（北京）股份有限公司 $$