人教版高一英语必修一Unit2知识梳理、重点词汇解析及单元自测

1、高中英语必修一Unit2 词汇精解短语归纳1 . 不只有手中英语more than one kind of English2 . 在一些重要方面in some important ways3 . 彼止匕不同 be different from one another4 . 与现代英语不同be different from modern / present day English5 .世界英语 world Englishes6 .起着的重要作用play an important role / part7 . 起着越来越重要的作用play a more and more /an increasin

2、gly important part / role8 .因为它特殊的作用because of its special role9 .国际语言 an international language10 .在 16 世纪末 at the end of the 16 th century11 .在 17 世纪初 at the beginning of the 17 th century12 .在 20 世纪前期 in the early 20 th century13 .比以往任何时候都 than ever before14 .即使 even if / even though15 .以德语为基础 be

3、 based on German16 .使用更大的词汇量 make use of a wider vocabulary17 .它自己的特色 its own identity18 . 众多讲英语的人a very large number of English speakers19 . 学英语的人数 the number of people learning English20 .迅速增长 increase rapidly21 .标准英语 standard English22 .信不信由你 believe it or not23 .讲最好的英语 speak excellent English24

4、.相邻的城镇 neighboring towns25 .从个地方搬至U另个地方move from one place to another26 .充分利用不同的方言 make full use of different dialects27 .目前的形势 present situation28 . 国际组织 an international organization29 .词汇与惯用法 vocabulary and usage30 .辨认出他的口音 recognize his accent31 .中西部地区的方言 midwestern dialect(s)32 .发出命令 give comma

5、nds33 .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

6、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

7、 you the importance of health.(2)I've Tom for years.(3)I him as soon as he came into the room2. 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

8、1) . This is a problem.2) . He often makes errors of judgment.3) . Look at the train ' s schedule4) . 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

9、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thatis 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,

10、, 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

11、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 i

12、n English.II词性变化""(旨在提供语法填空所需材料)1. actual adj.实际的actually adv.实际上；事实上2. base n.基地；基础base v.以 为根据basic adj.基本的3. east n.东方eastern adj.东方的；东部的【练习】用括号内所提供词的适当形式填空1) What did hesay? (actual)2) Thecost was much higher than we had expected. (actual)3) My knowledge of physics is pretty. (base)4)

13、She used her family's history as afor her novel. (base)5) This novel ison historical facts. (base)6) He is interested incustoms. (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 abse

14、nt 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.刃 B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be in command of 控制 be at one ' s condn所任某人支配have / take command of 指挥 特别提醒command后接

15、that从句时要用虚拟语气练习用适当的介词填空2) . For the first time in years, she felt command of her life.3) . The army is the king ' s direct command.4) . The police arrived and took command the situation.5) request n.& v.请求；要求重点用法request sb.to do sth. 要求某人做某事request that sb (should) do要求某人做某事(1) He requested

16、me (write) a letter of recommendation. He requested that I (write) a letter of recommendation. The passengers(request) to show their passports.扩展=联想：像command 一样，其后的名词性从句的谓语用“ (should)+ 动词原形”的 常用词有：持令议求坚命建要« « « «个个个个一两三四(insist);“(order, command) ;(suggest , advise , propose)”;(d

17、emand , ask , require , request)6) recognize vt.辨认出；承认；公认典例1). I recognized her by her red hat.我根据她的红色帽子认出了她。2) . Everyone recognized him to be the lawful heir/as the lawful heir. 大家都承认他为合法 继承人。重点用法recognizeby sth认出或识别某人/某事物recognizeas sth承认某人/某事物是recognize to be承认是 recognize +宾语从句 意识至承认7) straight

18、adj.笔直的；正直的 adv.直接；挺直8) 例1). This is a straight road.这是一条直路。2) . She went straight from school to university. 她中学一毕业就马上进了 大学。6. block vt.堵塞；阻碍n.街区；木块；石块典例1). He lives three blocks away from here.他住的地方与此处相隔三条街2). A large crowd blocked the corridors and exits.人群把走廊和出 口都堵死了重点用法a block of 一大块 block out堵

19、住 block off 封锁；封闭 block up堵塞；阻碍7、actually adv.实际上；事实上相近词汇：in factas a matter of fact8. gradual adj.逐渐的，逐步的 fgradually adv.逐渐地，逐步地9. native adj.本地的，出生地的；天赋的n.本地人；出生于某国的人be native to.原产于某地one' s native country/land 本国，祖国native place 出生地one' s native language 本国语，本族语，母语a native of 当地人/产于的动/植物重点

20、词组e up 走近； 上来； 提出短语归纳come across 邂逅 come about 发生 come at 向 扑来，攻击come from 来自come out 出版；开花； 结果是come up with 想出come round 绕道而来come down 落下，塌下练习用come构成的词组填空。1) . The hunter walked across the forest when suddenly a bear him.2) . The magazine once a month.3) . I wish you can to England on your holiday.

21、4) . The engineers has new ways of saving energy.5) . They an old school friend in the street this morning.2. make use of 禾U用；使用短语归纳make good use of 好好禾U用 make full use of 充分禾U用 make the best/most of 充分禾U用练习3. such as例如；像这种的1) . Such poets as Keats and Shelley wrote Romantic poetry.有些诗人，如济慈和雪莱，写的是浪漫

22、主义的诗歌2) . Wild flowers such as orchids and primroses are becoming rare.兰花和报春花之类的野花越来越少了练习 用 such as或for example 填空3) . I like drinks tea and soda.4) . The report is incomplete; it doesn lude sales in inrance,.4. play a part (in) 扮演一个角色；参与5. 例1). She plays an active part in local politics.她积极参与地方政治活动。6. . She played a major part in t