Unit3 语言点讲义及练习-2022-2023学年高中英语人教版（2019）必修第二册

Book 2 Unit 3 The Internet Language points 1. stream 1) n. 小河，溪流 eg: The valley is watered by a stream. 2) n.(人，车）流 eg: The mall has a steady stream of customers. 3) v. 流淌，流出 eg: Tears were streaming down her cheeks. 4) v. 一个接一个移动，鱼贯而行 eg: People streamed across the bridge. 5) v. (电脑）用流式传输，流播 eg: The boy is streaming a movie on the phone. 2. convenient adj: 方便的 ant: inconvenient eg: It is more convenient for the disable if the lift is fixed. n. convenience c./u/: 方便 * 在某人方便的时候at one’s convenience * 为了某人方便起见 for one’s convenience/for the convenience of sb eg: The shop provides paper bags for the convenience of their customers. eg: Can you telephone me at your convenience to arrange a meeting? c./c/: 便利的设施： It is a great convenience to have a bookshop so near. 3. stick-stuck(pt)-stuck(ppt) 1. vt. 刺入；插入: The nurse stuck the needle into my arm. 2. vt. 粘贴： He stuck a stamp on the envelope. 3. vi. 伸出，突出： He stuck his head out of the window to see whether his mom was coming. 4. 被卡在；困住: be stuck eg1: Sara tried to open the window but it was stuck. eg2: We’ve been stuck in traffic for two hours. *坚持做某事stick to doing sth: eg: She found it difficult to stick to being a vegeterian. *stick together: 团结一致 4. company n. /u/: 陪伴 eg: She enjoys her own company when travelling. *for company 作为陪伴 eg: She felt lonely at home so his parents bought him a dog for company. *be in company with: 和某人一起 eg: She arrived at school in company with his mother. *keep sb company: 作伴，陪伴 eg: I’ll keep you company while you are waiting for the bus. v. accompany: vt. 陪伴：eg: White Fang accompanied Mr Scott to work in California. vt.伴随，和..同时发生： eg: Strong earthquake, accompanied by Tsunami, struck South East Japan. 5. benefit vt.对...有用；使受益 eg: The government should spend the money on something that will benefit citizens. vi. 从...中受益：eg: Who can benefit from the changes? n.好处，利益 /u.c./: eg1: It will be to your benefit to get up early and never st