Unit 2 Bridging Cultures Words and Expresions单词课件-2023-2024学年高中英语人教版（2019）选择性必修第二册

2023 人教版高中英语选择性必修第二册 Unit 2 Words and Expressions 1 Words and expressions grasp→belt Unit 2 2 have a good grasp of = have a good command of 精通 1.grasp vt.理解；领会 n.理解；掌握 3 A short opening paragraph enables the reader to quickly grasp what the article is mainly about. He grasped my hand and shook it warmly. Thanks to her determination to learn English well, Ann has a good grasp of the subject. 领会 抓紧 掌握 练习 判断下列句中grasp的词性及含义 4 1. living expenses 生活开支 2. at sb.’s expense 由sb.负担费用 3. at the expense of 以……为代价 2.expense n.支出；费用；代价 5 1. bebave oneself 守规矩 2. behave well 表现好 3. behave badly 表现不好 3.behave vt.表现 behavior n.行为；举止 6 4.depressed adj.抑郁的；沮丧的 depress v.使抑郁 depressed/ depressing adj.抑郁的 depression n.抑郁 7 5.strengthen v.加强 strong adj. strongly adv. strength n.力量 build up one’s strength 增强体力 8 6.deny v.否认 ①there is no denying that… 不可否认 ②deny doing sth. 否认做sth. 9 7.optimistic adj.乐观的 be optimistic about 对……乐观 10 8.gain v.获得 n.好处 ①gain confidence 获得自信 ②No pain, no gain. 不劳则无获。 11 9.competence n.能力；胜任 compete v. 竞争 competent adj.称职的 competitive adj.有竞争力的 competitor n.竞争者 12 10. cooperate v.合作 cooperation n.合作 cooperate with 和……合作 13 11. angle n.角度 from a different angle 从另一个角度 14 12.belt n.地带 the seat/safety belts 安全带 2. The Belt and Road “一带一路“ 15 谢谢欣赏 16 $$