三年高考两年模拟外研版必修1模块5.doc

三年高考两年模拟 必修1 Module 5 A Lesson in a Lab 单元目标导航 ★重点词汇 1．膨胀；扩展；使……变大vi． vt．expand 2．缩小；契约；合同”．＆ n．contract 3．混合物 n．mixture 4．阶段；时期；舞台n stage 5．结论；结束n．conclusion 6．目标；目的；瞄准n． v．aim 7．天平；平衡；均衡n．balance 8．(大学的)科、系；部门n．department 9．形成；形式；表格vt． n．form 10．(使)漂浮；游荡vt． vi．float 英译汉 11．1iquid n． adj液体; 液态的 12．substance n．物质 13．oxygen n．氧；氧气 14．electricity n.电；电流 15．partial adj．部分的；局部的；不完全的 16．dissolve vi．(使)溶解；分离 17．facility n．设备；工具 18．ordinary adj．普通的；平常的 19．electrical adj．用电的；与电有关的 20．steam n．蒸汽；水汽 ★词汇拓展 1．1iquid n．solid n．固体 gas n.气体 2．expand vi．expansion n．膨胀；扩张 3．mixture n．mix vt．混合；搅和 4．conclusion n．conclude vt．推断出；断定 5．equipment n．equip vt．装备；配备 6．partial adj．part n．部分partly adv．部分地；在某种程度上 7．astonished adj．astonish vt．使惊讶astonishment n惊讶；惊奇 ★重点词组 1．过去(常常)……used to 2．为……感到骄傲/自豪be proud of；take pride in 3．按顺序摆放put sth in order;次序颠倒；出故障 out of order；订货 place an order 4．应当；理应 be supposed to 5．轮流；依次in turn；by turn；轮流做某事take turns to do sth． ★重点句型 1．When we use metals，it is important to know how they react with different substances，for example，water and oxygen． 当我们使用金属时，知道它们和不同的物质之间是怎样反应很重要，比如，水和氧气。 2．Here is a table with the metals that react most at the top，and the metals that react least at the bottom. 这儿是一张表，那些反应最强的在上面，反应小的在下面。 3．Im going to try to go to either Montreal or Ottawa University，as both are supposed to have good Physics Departments． 我打算去蒙特利尔或渥太华上大学，因为这两所大学都应该有很好的物理烈d 词汇拼写过关 1．It is essential that these application forms be sent back as early as possible．句意：这些申请表很有必要尽早送回。 2．However，at times this balance of nature is disturbed，resulting in serious effects．句意：然而有时候，自然界的这种平衡被打破，带来严重影响。 3．We listened to the news with a mixture of surprise and horror．句意：我们怀着惊恐交加的心情收听了这则消息。 4．These children are at different stages of development．句意：这些孩子处于不同的成长阶段。 5．The population of the small town expanded rapidly at the beginning of