Unit 1 Food for thought Using language 学案 -2023-2024学年高中英语外研版（2019）必修第二册

Unit 1 Food for thought Using language 学习目标 1. 掌握本节生词的表达与运用。 2. 掌握情态动词的用法。 3. 通过课堂练习，对课文内容有更深入的了解。 知识运用 1. function 词性：____________ 意思：_____________ perform/fulfill a...function 履行……职责，发挥……作用 perform a variety of functions 履行多种职责 the function of the heart 心脏的功能 the function of a policeman 警察的职能 perform a vital function 起重要作用 function as 起……作用;充当 function well (properly )/normally/efficiently 运转良好/正常 /高效 练习：We have developed a new type of software with several new __________ (function). 2. related 词性：____________ 意思：_____________ be related to 与……有关系/有关联 (be)closely/strongly related to 与……有密切关系 (be)directly related to 与……有直接关系 be related to other products 关联其他产品 be related to these other members of the family与其他家庭成员相关联 a related issue/question 相关的课题/问题 a stress-related illness 压力导致的疾病 练习：She suffers from memory loss__________(relate) to her disease. 3. diet 词性：____________ 意思：_____________ keep/have a healthy and balanced diet 保持健康、平衡的膳食 a low-fat, salt-free diet 低脂无盐饮食 be on a diet 在节食(表状态) go on a diet 开始节食(表动作 ) put sb. on a diet 限制某人的饮食 stick to a diet 坚持某一种饮食 follow a diet 按照规定饮食 练习：She has been __________ a diet for two weeks and has lost five pounds as a result. 4. tip 词性：____________ 意思：_____________ a useful tip 有用的建议 a simple tip 简单的窍门 take one's tip 听从某人的提示 the tip of her nose 她的鼻尖 on the tip of one's tongue 话到嘴边 give/offer a tip 付小费，给小费 leave a tip 留小费 receive/accept a tip 收小费 练习：No one knows why her sleeves cover her hands to the __________ of her fingers. 5. custom 词性：____________ 意思：_____________ customs and habits 风俗习惯 an old/ancient custom 旧的/古老的习俗 a local custom 当地的风俗习惯 It's the custom (for sb.) to do sth. (对某人来说)做某事是一种习俗。 练习：The celebration of the Spring Festival in China is __________custom. 6. manner 词性：____________ 意思：_____________ table manners 餐桌礼仪 have good/bad manners 有/没有礼貌 have no manners 没有礼貌 mind one's manner 注意自己的举止 It is bad manners to do sth.做某事是不礼貌的。 in a...manner 以……方式(方法) in a friendly manner