人教版高中英语必修1unit2课文知识点详解

观察思考 More than 100 scientists attended the meeting. 有100多位科学家参加了这次会议。 He is more than a writer;he is also a professor. 他不仅仅是位作家，还是一位教授。 They were more than glad to help. 他们非常乐意帮忙。 The fox is more sly than clever. 与其说狐狸聪明，不如说它狡诈。
attack.
他命令士兵们进攻。 I never promised to obey her commands.
我从未答应服从她的命令。
Mr.Smith has a good command of spoken English. 史密斯先生对英语口语掌握得很好。
源自文库
归纳总结 command v. & n.命令；指挥；掌握；博得 。
countries.(回归课本P9)
7.come up
I’d like to come up to your apartment.
(回归课本P10)
观察思考 He came up to me and asked for a light. 他走到我跟前来借火。 The subject came up in conversation.
2.command
Can you find the following command and request from Reading?(回归课本P12)
观察思考
He commanded the soldiers to attack. =He commanded that the soldiers (should)
归纳总结 base v.以„„为根据；把（总部等）设在 。 be based on...以„„为根据 （1） the base for „„的根据地 （2）base与basis的区别： 二者都有“基础”的意思。base所指的“基础”是 具体的；basis所指的“基础”是抽象的。
the base of a building 建筑物的根基（基础，底
Unit 2
English around the world 基础落实
Ⅰ.高频单词思忆
1.He stopped in front of the mirror to put
his tie straight .
2.She went on a long sea v oyage . 3.After a few years,she was sent back to her
still recognize and understand each other’s dialects.(回归课本P13)
观察思考 Line up these men and see if the witness can recognize the criminal. 让这些人站成一排，看看证人能否从中把罪犯认 出来。 I recognized him though we were apart for
7. at the end of 在„„末端，在„„末期 8. even if 即使，尽管，但是 9. a large number of 许多，大量 10. without a second thought 不假思索
导练互动
重点单词 1.base
It was based more on German than the English we speak at present.(回归课本P10) 观察思考 This book is based on a true story. 这本书讲的是一个真实的故事。 They decided to base the new company in York. 他们决定将新成立的公司总部设在约克郡。 What are you basing this theory on? 你这种理论的根据是什么？
（2）command sb.to do sth.命令某人做某事 command that...(should) do...命令„„
即学即用
（1）军队由国王直接统率。 The army is under the king’s command . （2）她精通法语。 She has a good command of the French
The situation for college students is very
serious at present. 对于大学生来说形势是很严峻的。 at present意为： 目前，眼下
9.more than
Do you know that there is more than one kind of English?(回归课本P9)
side, straight on and cross two streets.
(回归课本P15) 观察思考 A straight line is the shortest distance between two points. 两点之间直线最短。 It’s time for some straight talking. 现在该开诚布公地谈谈了。 There was no wind.The smoke rose straight upward. 因为没有风，所以烟笔直地往上升。
years.
尽管我们分开多年了，我还是认出了他。
Everyone recognized him to be a lawful heir
of the money.
大家都承认他是那笔钱的合法继承人。 归纳总结 recognize v.辨认出；承认。 (1)recognize sb./sth.by/from...根据„„认出
language.
3.request
In English you use a command or a request when you want someone to do something. (回归课本P12) 观察思考 She refused all the requests for an interview. 她拒绝了所有要求采访的请求。 They have made an urgent request for international help. 他们迫切要求国际社会的援助。 I requested that he (should) leave at once. 我要求他马上离开。
n ative country.
4.It turned out that one of the children I thought was a girl was a ctually a boy.
5.Of the phrases “go crazy” and “go nuts”,the latter is used less frequently.
(1)at sb.’s command听某人支配
under one’s command由„„指挥 under the command of sb.在„„指挥之下 have (a) command of掌握；精通（尤指语言） take command of控制
(be) in command of掌握，控制
重点短语与句型 6.because of
Later in the next century,people from England made voyages to conquer other
parts of the world and because of that, English began to be spoken in many other
Ⅱ.重点短语再现
1. come up 走近，上来,被提出 2. be based on 以„„为基础 3. at present 现在，目前 4. make use of 利用，使用 5. play a part/role in 扮演„„角色；参与， 在„„中起作用
6. more than 不仅，多于
谈话中提到了这个话题。
归纳总结 come up意为： 走近；出现；被提及。
come about产生
come on赶快，快点；发展 come down降落；跌落；流传
come to苏醒；共计；达到
come along跟随,跟着来；进步,进展；出现；到达 come across偶遇，碰到；产生效果 come true成为现实；证实 come up with找到或提出（答案、办法等）
归纳总结 request v. & n.请求；要求 。
(1)make (a) request for...请求；要求„„
at sb.’s request=at the request of sb.应某 人之要求 by request (of)照需要；依照请求；应邀 on request一经要求
某人/某事（物）
be recognized to be/as...被认作„„/被认为 是„„ It is recognized that...人们公认„„ （2）recognition n.认识；认出 out of/beyond recognition认不出来
5.straight
Well,go round the corner on your left-hand
部） the economic basis经济基础 （3）on the basis of根据„„；以„„为基础
即学即用 （1）他把希望寄托在我们昨天得到的好消息上。 He based his hopes on the good news we had yesterday. （2）这部小说是以事实为根据的。 The novel is based on fact.
8.at present
It was based more on German than the English we speak at present. (回归课本P10) 观察思考 We do not have any more information at present. 目前我们没有进一步的消息。
to help her out.
（2）We all agreed to his request that he to Dalian for sightseeing. A.went B.were going
C.go

D.shall go
4.recognize
Although many Americans move a lot,they
6.Traditionally,miners requested(要求) higher
wages than other workers. 7.Reading is one of the best ways of enlarging your vocabulary (词汇量). 8.She was fluent (流利的) in English,French,
（2）request sb.to do sth.请求某人做某事
request that sb.(should) do sth.请求„„ request sth.from/of sb.向某人请求某物 It is requested that...据要求„„
即学即用 （1） B A.On her request,Tom went out immediately B.At C.Till D.In C
and German.
9.It is important to recognize(承认) how little we know about this disease. 10.“I’m not eating it,” Maria said,with an
expression (表情) of disgust on her face.