Unit 1 Wise men in history 词汇 讲义+练习（含答案）

To learn some new words and phrases in this unit. To know how to use these words and phrases. Attract students’ interest to English learning. Archimedes [?ɑ:k??mi:di:z]]and the golden crown Do you know anything about the great man? What is the man doing? 必记单词 课内词汇 考点 golden adj. 金的；金色的 gold n. 金子 correct adj. 准确无误的；正确的 correctly adv. incorrect adj. 不正确的 real adj. 真的；正宗的 really adv. 事实上 reality n.事实 certain adj. 确定的；肯定的 certainty n. 确信 certainly adv.确定地 brave adj. 勇敢的；无畏的 less adj.较少的；更少的 little-less-least doubt v. 不能肯定；对……没把握 =uncertain/ unsure solve v. 解决；处理 solution n.方案 fill v. 装满；注满 be filled with 充满 seem v. 好像；似乎 =appear hit v. (hit，hit)(用手或器具)击； Olympics n. 奥运会 mistake n. 错误 =error/ fault agreement n. 同意；应允 agree v. 同意 disagree v.不同意 metal n. 金属 pot n. 罐 truth n. 真相；实情 true adj. 真的 prison n. 监狱；牢狱 prisoner n.囚犯 二.常考短语 in ancient Greece 在古希腊 10.make sure?确保；设法保证 (be) happy with?= be pleased/satisfied with （对某人或事物）满意的 11.something else 别的东西 3.think about = consider 考虑；思考 12.both…and… ……和……都…… 4.run over 溢出 13.take part in … 参加…… 5.fill…with…?用…把…装满 be filled with=be full of充满；装满 used to do…过去常常做… be used to do…被用来做… be used to doing…习惯做… 6.ask sb for sth向某人要某物 15.be made of +看得见的原材料 由……制成 be made from +看不见的原材料 由……制成 be made by + sb. 被某人制成 7.one…the other… 一个……另一个…… 8.send sb to prison 把某人关进监狱 9.tell the truth 说实话 三．重点句型 1. At first, he was very happy with it. 2. He sent it to Archimedes and asked him to find out the truth. 3. This problem seems difficult to solve. 4. However, no one could find a scale large enough. 5. What is the crown made of, gold or something else? At first, he was very happy with it. (1) at first "起初" 辨析：at first与first of all at first 起初；当初 相当于at the beginning，与后来发生的事相对照，其反义词组为at last（最后） first of all 首先，第一 相当于first，表顺序，是时间上或一系列行动的开始，后面往往接next，then等 be happy with sb./sth 意为“对某人或事物满意的”， =be pleased/satisfied with sb./sth 【即学即练】 1). I didn't want to go,but I soon changed my mind. 起初我不想去，可是不久我改变了主意。 2). ,open the windows,then turn off the gas,and if necessary,call an ambulance. 首先，打开窗子，然后关掉煤气，如果需要，叫一辆救护车。 3).His teacher = = him. 他的老师对他很满意。 解析：1）At first 2）First of all 3）is happy with；is pleased with；is satisfied with Later, however, he began to doubt that it was a real golden crown. (1) however"然而" 辨析：however与but，二者都有“然而，但是”的意思，其区别如下： however是副词，意为“不过；然而”，表转折时，与后面的句子用逗号隔开， 不能与but连用。 例如：My room is small. However, it’s comfortable. 我的房间小，但很舒服。 but是连词，意为“但是”，表示转折时，与后面内容相连，不用逗号隔开。 例如：S ... ...