Unit 4 Living with technology Welcome to the unit & Reading 学案-2022-2023学年高中英语牛津译林版(2020)选择性必修第二册

Section A Welcome to the unit & Reading 学习目标 1、学会本节单词、短语。 2、掌握本节句型表达与运用。 知识运用 1. massive 词性：_________ 意思：__________ a mass of/masses of 许多 the mass of 大多数 n. the masses群众 mass campaign群众运动 练习：Club members can get a ____________ (mass) discount of £50. 2. threaten 词性：_________ 意思：________ threaten sb with sth 用某事物威胁某人 threaten to do sth 威胁要做某事 threat n.威胁；凶兆；构成威胁的人或事物 be a threat to sb/sth 对某人/某物来说是一种威胁 under threat of... 面临……的威胁 threatening adj.威胁的；恐吓的 练习：He threatened the boss ___________ resignation(辞职). 3. urge 词性：_________ 意思：________ 词性：_________ 意思：________ urge sb to do sth 催促/力劝某人做某事 urge + that从句（从句谓语用should do，should可以省略）竭力主张…… urge sb on为某人加油；激励某人 have an urge to do sth 有做某事的冲动烈欲望 urgent adj.紧急的；急迫的 be in urgent need of… 急需…… urgency n.紧急；紧迫 练习：He had an urge _________ (open) a shop of his own. 4. warning 词性：_________ 意思：________ warn vi.& vt.警告；告诫；使警惕 warn sb of/about/against sth警告某人某事；让某人提防某事 warn sb to do sth 提醒/告诫某人去做某事 warn sb not to do sth (=warn sb again