Unit3SEA EXPLORATION词汇学案 +课件 - 高二英语精美课件+精美教案（人教版2019选择性必修四）

2019人教版选择性必修四Unit3SEA EXPLORATION词汇课件 云南省曲靖市第一中学 原创制作：周昆林 Set sail fleet laptop Manned space mission capsule coral Marine life 一、重点词汇讲解 extend vt. 伸开；展开vt. & vi. 延伸；伸展; 扩大；扩展 vt. 提供；给予 extension n. 延伸；伸展；延伸部分；扩展部分；电话分机 extensive adj. 广阔的；大规模的 an extended family 大家庭 extensive reading 泛读 You can get me on __________ 308. (extend) Can I have _________ on 2301? (extend) That _________ is busy. Can you hold a moment? (extend) extension extension extension Our land ___________ as far as the sea. (extend) The garden _________ as far as the foot of the hill. (extend) We would like ___________ a warm welcome to our visitors. (extend) Thanks _______________ to all the club members who gave their time to ensure that all had fun. (extend) extends extends to extend were extended 2. negotiate vi. 协商；谈判 vt. 商定；达成协议 negotiable adj. 可协商的 Finally in 2019 they __________ a peace treaty. (negotiate) The whole topic of packaging standards remains _______________. (negotiate) They ___________________ for more pay but no agreement has reached. (negotiate) The lady found that the original _____________ price hit a big discount. (negotiate) The government refused _____________ with the terrorists. (negotiate) negotiated to be negotiated have been negotiating negotiated negotiated to negotiate 3. withdraw (withdrew, withdrawn) vi&vi. 撤退;退出 vt. 收回;提取 withdrawal n. [u] 撤走；退出；取款 The UN demanded that all troops should ________________. (withdraw) Copies of the magazine _________________ from circulation last month. (withdraw) The drug _________________ from sale after a number of people suffered serious side effects. (withdraw) She ___________ because she did not wish to split the vote. (withdraw) I told him if he ___________ it was on his own account. (withdraw) He reached into his pocket and ___________ a sheet of notepaper. (withdraw) be withdrawn were withdrawn was withdrawn withdrew withdrew withdrew 4. bond n[c] 黏合；纽带；关系 vt.& vi. 使黏合；结合；增强信任关系 Th