高中英语必修一 Unit2 词汇精解
短语归纳
1. 不只有一种英语 more than one kind of English 2. 在一些重要方面 in some important ways 3. 彼此不同 be different from one another
4. 与现代英语不同 be different from modern / present day English 5. 世界英语 world Englishes
6. 起着的重要作用 play an important role / part
7. 起着越来越重要的作用 play a more and more /an increasingly important part / role 8. 因为它特殊的作用 because of its special role 9. 国际语言 an international language
10. 在16世纪末 at the end of the 16 th century
11. 在17世纪初 at the beginning of the 17 th century 12. 在20世纪前期 in the early 20 th century 13. 比以往任何时候都 than ever before 14. 即使 even if / even though
15. 以德语为基础 be based on German
16. 使用更大的词汇量 make use of a wider vocabulary 17. 它自己的特色 its own identity
18. 众多讲英语的人 a very large number of English speakers 19. 学英语的人数 the number of people learning English 20. 迅速增长 increase rapidly 21. 标准英语 standard English 22. 信不信由你 believe it or not
23. 讲最好的英语 speak excellent English 24. 相邻的城镇 neighboring towns
25. 从一个地方搬到另一个地方 move from one place to another 26. 充分利用不同的方言 make full use of different dialects 27. 目前的形势 present situation
28. 国际组织 an international organization 29. 词汇与惯用法 vocabulary and usage 30. 辨认出他的口音 recognize his accent 31. 中西部地区的方言 midwestern dialect(s) 32. 发出命令 give commands
33. 提出客气的请求 make a polite request
要点提炼
I词语辨析 (旨在提供完形填空所需材料) 1. voyage/journey/travel/trip/tour 【解释】 voyage: 去国外或较远地方的海上旅行 journey: 指较远的从一地到另一地旅行
travel: 一系列的旅程，尤指旅行的概念 trip: (短途)旅行 tour: 为了公务、娱乐或教育参观多处名胜的旅行 【练习】用上面所提供的辨析词的适当形式填空 1). It is tiring to take a long _______ by train from Paris to Moscow. 2). The _________ from England to Australia used to take several months. 3). We’ll have time for a ______ to France next weekend. 4). We went on a guided ______ round the castle. 1. recognize/realize/know (1)recognize 指原来很熟悉，经过一段时间的间隔或别的原因后又重新认出来。 (2)realize 强调在经过一个过程后的了解。 (3)know 是延续性动词，指互相间十分熟悉、十分了解 [应用1](1)Only after you lose your health will you ____________ the importance of health. (2)I've ________________ Tom for years. (3)I __________ him as soon as he came into the room 2. frequent/common/ordinary/general/regular 【解释】 frequent经常的，时间或间歇很短的发生或出现 common 通常的、常发生的、广泛使用或众所周知的 ordinary指种类普通且不能从其他中加以区别的，有时含贬义 general一般性的，到处的；不限于领域、地区或应用 regular平常的；惯例的；习惯性的、通常的或正常的 【练习】用上面所提供的辨析词的适当形式填空 1). This is a ___________ problem. 2). He often makes ___________ errors of judgment. 3)．Look at the train’s ___________ schedule. 4)．The violinist gave a very ___________ performance marked by an occasional memory lapse. 5)．As a ____________ rule I am home by six. 2. such as/for example/that is/and so on (1)such as 用于列举事物时常放在所列举事物与前面的名词之间，且其后不用逗号，直接跟所列举的事物，可与 like互换。它所列举的事物的数量不能等同于前面所提的事物的总和，否则就用 that is或 namely。 (2)for example 主要用于举例说明，其前后多用符号隔开。其位置比较灵活，可位于句首、句中或句末(such as只能位于所列举的事物之前)。 (3)that is 相当于 namely，它所列举的事物的总量等于前面所提到的事物的总和。 (4)and so on 对几个事物进行列举时，在说了其中的几个以后，用．..and so on进行概括，说明还有例子，但不一一列出了。 [应用2] (1)My daughter studies four subjects in school, ____________， Chinese, maths, English and P．E.
(2)Overcooking, ____________， destroys many nutrients. (3)He can speak some other languages, ____________ French and German. (4)There are some books, pens, erasers ____________ in my bag. 3. especially/ specially 【解释】 especially意思是“尤其，特别”，表达事物的不寻常或特别重要 specially 指为了某一目的，专门做某事 【练习】用上面所提供的辨析词的适当形式填空 1). Our city is very beautiful, ___________ in spring. 我们城市很美丽，尤其在春天。 2). He came here ___________ to ask you for help. 他是专程来这里向你求助的。 4 a number of / the number of 【解释】 a number of意思是“若干；许多” the number of意思是“??的数目” 【练习】用上面所提供的辨析词的适当形式填空 1). Today ___________ people learning Chinese in the world is raising rapidly. 2). ____________ books in the market are in English. II词性变化 （旨在提供语法填空所需材料） 1. actual adj. 实际的 2. base n. 基地；基础 3. east n. 东方 actually adv. 实际上；事实上 base v. 以??为根据 eastern adj. 东方的；东部的 basic adj. 基本的 【练习】用括号内所提供词的适当形式填空 1) What did he _________ say? (actual) 2) The __________ cost was much higher than we had expected. (actual) 3）My knowledge of physics is pretty _________. (base) 4）She used her family's history as a _________ for her novel. (base) 5）This novel is ________ on historical facts. (base) 6）He is interested in ________ customs. (determine) 7) The wind is blowing from the __________. (determine) 重点词汇
1. present n. 礼物adj. 在场的；目前的vt. 赠送
[重点用法]
at present=at the present time=now 目前，现在 be present at 出席；到场(反义： be absent from) present sb.with sth = present sth. to sb.把某物送给某人 2. command n.& v. 命令；指令；掌握
1). The officer commanded his soldiers to fire. 那名军官命令士兵们开火。 [重点用法]
command sb. to do sth 命令某人做某事 be under the command of 由…指挥,由…控制