人教版（2019）必修 第二册Unit 1 Cultural Heritage重点单词短语讲练导学案（无答案）

BOOK2 UNIT 1 CULTURAL HERITAGE重点单词短语讲练导学案 1. preserve vt.保存;保护;维持 n.保护区 (1) The mountain was one of nature _____ (preserve) with no hunting allowed. (2) The society was set up to _____ endangered species _____ dying out (3) The ancient temple and other cultural relics _____（保存完好）. 2. take part in 参与(某事);参加(某活动) (1) Nowadays women are _____（积极参与）social activities. (2)辨析填空：take part in/join in/join/attend My sister_____ the League last month and she has decided to_____ the activities to help the aged in town as a volunteer. I shall _____an important conference next week. All my family_____ me_____ wishing you a quick recovery. Last Sunday, our school held a cross-country running race. All students in Senior 3_____ it. 3. balance n.平衡;均匀 vt.使平衡 (1) Before making the final decision, you’d better_____the advantages_____ the disadvantages. (2) While promoting economy we should _____ development _____ protection. (3) It can be hard to find the right balance between advising your children _____ controlling them. (4) It is pretty important for teenagers to have a _____（balance）diet. (5) When he was running after his brother the boy _____（失去平衡）and had a bad fall. (6) This umbrella is likely to help you _____（保持平衡）. 4. propose v. 提议；建议 (1) The _____（propose）he put forward is to be discussed at the meeting. (2) In his speech he proposed that the UN_____(set) up an emergency center for the environment. (3) Experts investigated the issue, conducted several tests, and then _____（提出建议）to the committee. 【学法点拨】propose（建议）后的宾语从句及 proposal 后的同位语或表语从句应使用虚拟语气，即从句谓语用“should+ 动词原形”，should 可以省略。有同种用法还有如下的词： 一坚持：insist 二命令：order, command 三建议：suggest, advise, recommend, advice, suggestion 四要求：demand, require, request, ask 5. likely adj. 可能的& adv. 可能地 提示：likely 既可用人又可用物作主语；possible 和 probable 作表语时不能用人或物作主语。 (1) If you find something you love doing outside of the office, you’ll be less likely _____ （bring）your work home. (2) It is likely _____virtual reality will become a part of modern life in the near future. (3) People with a positive attitude towards life _____(更有可能成功). (4) He is _____to make rapid progress in English because he is lazy. 6. turn to... 向……求助；致力于；翻到；转向（to 是介词） 【归纳拓展】turn to sb. for help 向某人求助 turn on 打开（水、煤气、电灯等） turn off 关掉（水、煤气、电灯等） turn up 调高；出现 turn down 调低；拒绝 turn in 上交；交还 turn into 变成 turn out 结果是, 证明是 turn over 翻转；移交 (1) With no one to turn _____in such a frightening situation, the girl felt helpless. (2) The road conditions there turned_____to be very good, which was more than we could expect. (3) Tom had to turn _____　the invitation to the party last weekend because he was too busy. (4) You must turn _____　your pass when you leave the building. (5) About this i ... ...