【新高一必修一英语第一单元作文】人教版高一英语必修1unit2知识总结和单元练习。

首先，球体概要

1.一个或多个英语more than one kind of English

2.在几个重要方面，in some important ways

3.不同的be different from one another

4.与现代英语不同，be different from modern/present day English

5.世界英语世界英语大英语

6.重要角色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.由于特殊角色，because of its special role

9.国际语言an国际语言

10.16世纪末at the end of the 16th century

11.17世纪初at the beginning of the 17th century

12.20世纪初in the early 20 th century

13.比以往任何时候都更than ever before

14.在even if/even though中

15.基于德语的be based on German

16.使用更大的词汇量make use of a wider vocabulary

17.本身的特性its own identity

18.很多说英语的人a very large number of English speakers

19.学习英语的人数the number of people learning English

20.increase rapidly的快速增长

21.标准英语标准英语

信不信由你，believe it or not

23.说最好的英语spick excellent English

24.相邻的城市neighboring towns

25.从一个地方移动到另一个地方move from one place to another

26.充分利用不同方言make full use of different dialects

27.当前情况present situation

28.国际组织an international organization

29.术语和习语vocabulary and usage

30.识别他的口音recognize his accent

31.中西部地区方言Midle West Day Alect(s)

32.运行give commands命令

33.提出礼貌的要求。make a polite request

二、单词详细说明

1.present n .礼物adj。给你。当前vt。赠送

[先例]

1)。the mountain bike is a birthday present from my parents .

这辆山地车是父母送给我的生日礼物。

2)。I am afraid I can ' t help you at present。现在我想我帮不了你。

3)。in the present case，I advise you to wait。我建议您根据目前的情况等待。

[重点用法]

At present=at the present time=now当前

参加Be present at出席(反义词：be absent from)

Present sth=present sth。to sb。给某人送某物

all the people _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _(参加派对的人)wws

[练习]汉英翻译

1)。在场的每个人一眼就看出了那个错误。

2)。这本书是哥哥送给我的。

答案： 1)。the mistake was obvious to all(those)present。

2)。thisbook was a present from my brother .

2.命令N.V .命令；掌握指示事项

1)。the officer commanded his soldiers to fire。那个军官命令士兵开火。

[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 command 听任某人支配

have / take command of… 指挥…

[特别提醒] command后接that从句时要用虚拟语气

[练习] 用适当的介词填空

1). For the first time in years, she felt ______ command of her life.

2). The army is __________ the king’s direct command.

3). The police arrived and took command ________ the situation.

3.requestn.&v.请求；要求

[典例] 1). Your requests will be granted. 你的请求能够获准。.

2). I requested him to help. 我请求他帮忙。

[重点用法]

request do sth.要求某人做某事

request that sb (should) do 要求某人做某事

⑴ He requested me ________ (write) a letter of recommendation.

⑵ He requested that I ________________(write) a letter of recommendation.

⑶ The passengers _____________(request) to show their passports.

[练习] 中译英。

1). 我是（特别）应你要求而来。 2). 请不要吸烟。

答案: 1). I came at your (special) request. 2). You are (kindly) requested not to smoke.

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：

一个“坚持(insist)”；

两个“命令(order，command)”；

三个“建议(suggest，advise，propose)”；

四个“要求(demand，ask，require，request)”；

4. 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]

recognize…by sth 认出或识别某人/某事物 recognize…as sth 承认某人/某事物是

recognize…to be承认…是 recognize +宾语从句 意识到；承认

⑴I recognize him______________________. (他是个聪明人).

⑵Though they hadn’t met for many years，they _________ (认出了对方)at the first sight.

[练习] 中译英 1). 人们都承认他是他们理所当然的领袖。

2). 我认出他是我朋友的哥哥。

答案: 1). He is recognized to be their natural leader.

2). I recognized him as my friend’s brother.

5. straight adj.笔直的；正直的 adv. 直接；挺直

[典例] 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。

[练习] 中译英1).我的领带系得正不正?2). 一直往前看。

答案: 1). Is my tie straight? 2). Look straight ahead.

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 堵住 block off 封锁；封闭 block up 堵塞；阻碍

[练习] 中译英

1). 他们在绕楼群散步。2). 大雪阻塞了所有通往苏格兰的道路。

答案:1). They are taking a walk round the block.

2). Heavy snow is blocking all roads into Scotland.

7、actuallyadv. 实际上；事实上

相近词汇：in fact\as a matter of fact

8．gradual adj.逐渐的，逐步的→gradually 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

[即学即练1]　(1)China is our ____________， and Chinese is our ____________.

中国是我们的祖国，汉语是我们的母语。

(2)The tiger __________________ India.

这种虎产于印度。

(3)He is __________________ Beijing.他是北京人。

三 .单项选择

1．(2009·安徽卷)－Do you think it’s a good idea to make friends with your students?

－______， I do. I think it’s a great idea.

A．Really B．Obviously C．Actually D．Generally

2．His uncle made a film ______ his story in his childhood.

A．based on B．was based on C．basing on D．to base on

3．(2010·山东潍坊质量监测)It could be judged from her eyes ______ she was very satisfied with her performance.

A．what B．which C．that D．where

4．The money collected should be made good use ______ the people in Sichuan Province who suffered a lot in the earthquake.

A．of helping B．to help C．to helping D．of to help

5．During the flight to the Moon, Chang’e I Satellite ______ adjusts her direction so that she can go into her programmed orbit and then circle around it at the most appropriate angle(角度)．

A．eventually B．gradually C．constantly D．continuously

6．I’m Chinese and I do feel ______ Chinese language is ______ most beautiful language. What’s your opinion?

A．the; a B．/; the C．the; / D．/; a

7．______ as a serious problem at present, it has drawn a lot of people’s attention.

A．Recognize B．Recognized C．Being recognized D．Having recognized

8．The army received a command that they ______ to the front immediately.

A．would march B．must march C．should march D．were marching

9．The newly－founded chess club formally ______ us to attend the opening ceremony.

A．requested B．required C．demanded D．commanded

10．(2009·江西一模)Films, ______ the one you told me about yesterday or the one that will be on, ______ not worth seeing.

A．including; is B．as well as; are C．besides; is D．such as; are

11．The part that China ______in the international affairs ______ in the international society.

A．plays; is widely praised B．plays; is wide praised

C．takes; widely praised D．takes; wide praised

12．______， a sleepy driver killed twenty－two students and teachers in a traffic accident in Shanxi Province.

A．What's more B．After all C．Believe it or not D．More or less

13．Many students make great progress in listening ______ the large amount of time devoted to it.

A．because of B．instead of C．in case of D．in spite of

14．—Oh, it's you! I ______ you.

—I've just had my hair cut, and I'm wearing new glasses.

A．didn't recognize B．didn't know C．haven't recognized D．haven't known

15．He won't change his mind ______ you go and try to persuade him yourself.

A．since B．until C．as if D．even if