2013年高考英语第一轮复习导航[人教必修五].doc

必修五 Unit 1 Great Scientists 语言要点 单元要点预览（旨在让同学整体了解本单元要点） 词汇 部分 词语 辨析 1. character / characteristic 2. examine / check / test 3. cure / treat 4. blame / scold 5. reject / refuse 词形 变化 1. scientific adj.科学的 science n.科学 scientist n.科学家 2. valuable adj.有价值的 value n. 价值 value v. 估价, 评价 3. instruct v. 教导， 命令 instruction n. 指示，用法说明 instructive adj.有益的，教育性的 4. enthusiastic adj.热心的，热情的 enthusiasm n.狂热，热心 enthusiast n.热心家，狂热者 重点 单词 conclude v. 断定， 得出结论; 结束（正式）； attend v. vt. 出席, 参加, 照顾, 护理, 注意 vi.专心, 留意 expose vt. 使暴露, 受到, 使曝光 v揭露 absorb vt. 吸收;使(精神)贯注;吞并 blame n过失, 责备 vt.责备, 谴责 instruct vt .教, 教导, 命令, 指示, 通知 contribute vi． vt．捐助，捐献，贡献；投稿 重点 词组 put forward 提出：提议以供考虑 in addition/ apart from 除……之外;另外 make sense 有意义 重点句子 1. So many thousands of terrified people died every time there was an outbreak. 2. Only if you put the sun there did the movements of the other planets in the sky make sense. 3. He placed a fixed sun at the centre of the solar system with the planets going round it ….. 重点语法 过去分词做表语和定语 (见语法专题) 词形变化 science n，科学 scientific adj.科学的 scientist n.科学家 announce v．宣布 announcement n.宣布 announcer n，广播员，告知者 instruct v.．指导，命令 instruction n.指导，指示 instructive adj.有益的，教育性的 enthusiastic adj.热心的，热情的 enthusiasm n.狂热，热心 enthusiast n.热心家，狂热者 valuable adj.有价值的 value n. 价值 value v. 估价, 评价 【练习】根据句子结构，用括号内所提供词的适当形式填空 1) The _________ took a very ________ approach to _________.(science) 2) The ______ make a(n) ________ that all the details should _______ through the broadcast.(announce) 3) It is ______ and easy for the children to read some masterpieces with the _______ at the bottom of each page.(instruct) 4) “You don’t seem very ______ about the idea.” “I don’t mind,” she said, without much ______.(enthusiasm) 5) There is no any criterion to ______ whether it is _______ information. (value) keys: 1) scientist; scientific; science 2) announcer; announcement; be announced 3) instructive;instructions 4) enthusiastic; enthusiasm 5) value;valuable