Unit 1 Wise men in history知识要点解析

1、精品文档，仅供学习与交流，如有侵权请联系网站删除Unit 1 Wise men in history(1)Date:_ name:_【知识要点】 必记单词golden adj. 金的；金色的 Olympics n. pl.奥运会agreement n. 同意；应允 pot n. 罐doubt v. 不能肯定；对没把握 real adj. 真的；正宗的truth n. 真相；实情 seem v. 好像；似乎solve v. 解决；处理 fill v. 装满；注满bowl n. 碗；盆 brave adj. 勇敢的；无畏的metal n. 金属 certain adj. 确定的；肯定的prison n. 监狱；牢狱 hit v. (hit，hit)(用手或器具)击；打correct adj. 准确无误的；正确的 mistake n. 错误less det.（与不可数名词连用）较少的；更少的 常考短语in ancient Greece 在古希腊(be) happy with（对某人或事物）满意的 = be pleased/satisfied with fillwith 用把装满 think

2、about = consider 考虑；思考 be filled with=be full of 充满；装满 run over 溢出 ask sb for sth 向某人要某物 onethe other 一个另一个send sb to prison 把某人关进监狱 tell the truth 说实话make sure 确保；设法保证 something else 别的东西 bothand 和都 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 课文解析1. At first, he was very happy with it. (1) at first 起初 辨析：at first与first of allat 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，终于）first of all首先，第一相当于first，表示顺序，是时间上或一系列行动的开始，后面往往接next，then等 At first I didnt wa

3、nt to go,but I soon changed my mind. 起初我不想去，可是不久我改变了主意。 First of all,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。 (2) be happy with sb./sth 意为“对某人或事物满意的”，=be pleased/satisfied with sb./sth His teacher is happy with him. 他的老师对他很满意。 She is happy with what Ive done. 她对我做的很满意。2. 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“然而；不过”，比较正式，可以放在分句之首、之中或之尾；其前面或 后面要用逗号隔开

4、，如在句中，其前后都要加逗号。 Its raining hard,however,theyre still working in the field. 雨下得很大，然而他们仍然在地里干活。 but“但是”，表示很明显的对比，转折的意味比however要强，从语序上看，but 总是置于引出的分句之首。 Id like to go swimming with you,but I have to tidy the garden now. 我很想和你一起去游泳，但是我现在必须整理花园。 (2) begin to do sth.意为“开始做某事”，同义词组为begin doing sth.。 When can I begin to work? 我什么时候能开始工作呢？ When I got there,the singer had already begun singing. 当我到那儿时，歌手已经开始唱歌了。 (3) doubt此处用作及物动词，意为“不能肯定，对无把握”。 He doubts the truth of the news. 他怀疑那件新闻的真实性。 I dont doubt t

5、hat shell come. 她一定来，我不怀疑。 【拓展】doubt用作不及物动词，意为“怀疑”，其后常接of,about。 She doubts about everything. 她对一切都怀疑。 He doubts of his success. 他怀疑他能否成功。 doubt后接宾语从句时，名词从句用if/whether引导，名词从句也可用that引导。I doubt if/whether she will keep her word. 我怀疑她是否会遵守诺言。I dont doubt that we will win. 我们会获胜是没有疑问的。 (4) real形容词，意为“真的，正宗的”，其副词形式为really。 This is a real dog,not a toy. 那是一条真正的狗，不是玩具狗。 辨析：real与truereal强调客观存在，并非想象的或虚构的，即某物外表与实质之间有一致性Christmas Father isnt a real person.圣诞老人不是真实的人物。true强调事实与实际情况相符，并非杜撰、捏造的，符合一定标准、一定模式Is

6、it true that he is dead? 他死了，是真的吗？3. “Is it made completely of gold?”he wondered. be made of 由制成。 辨析：be made of与 be made frombe made of看得出原材料The table is made of wood. 这张桌子是由木头做成的be made from看不出原材料The wine is made from grain. 这酒是用粮食酿造的。 【中考链接】 Books are made paper while paper is mainly made wood. A. of;of B. from;from C. of;from D. from;of4.“This problem seems difficult to solve. What should I do?”thought Archimedes. seem用作连系动词，意为“似乎，好像”，本句中后接形容词作表语，这种用法较 常见，可以和seem to be相互转换。 He seems very angr

7、y. = He seems to be very angry. 他好像非常生气。 用作实意动词，可接to do sth He seems to sing. 他似乎在唱歌。5. Archimedes was still thinking about this problem as he filled his bath with water. fillwith 意为“用把装满”，其被动语态形式为be filled with，相当于 be full of6. so Im certain that its not completely made of gold. certain用作形容词，意为“确定的，肯定的”。 常用结构： be certain+从句 一定Im not certain where he lives. 我不敢肯定他住在哪儿。 be certain to do sth. 肯定要做某事He is certain to finish the task on time. 他肯定会按时完成任务。 be certain of/about sth. 对确信，有把握Were certain o

8、f success. 我们有把握成功。 be certain of doing sth. 有把握做某事He is certain of winning the match. 他确信能赢这场比赛。7. Whats wrong with it? Whats wrong (with sb. /sth)?是用来询问“某人发生了什么事情或某物出了什么 毛病/故障”等最常用的句型之一。其同义句型为：Whats the matte/trouble with.? Whats wrong with you? 你怎么了（出什么事了）?8. Thats why Im angry. Thats why. 意为“那就是的原因”，why引导的是表语从句，用陈述语序。 表语从句是在句中作表语的从句，常位于连系动词be,look等的后面。 The alarm clock didnt go off. Thats why he was late for school. 闹钟没有响。那就是他上学迟到的原因。9. How did Archimedes discover the truth? 辨析：discover与invent 这两个词都用作及物动词，都指人们首先见到新鲜事物，但含义不同。discover发现指发现或偶然发现原本存在的，但一直未被认识或不为人知的东西invent发明指创造发明出新的、原来并不存在的东西 Recently they discovered gold. 最近他们发现了黄金。 Edison invented the electric light bulb. 爱迪生发明了电灯泡。10. However,Helen,a brave woman,wanted to watch her son run. watch sb. do sth 意为“

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