必修一unit2 课文知识点讲解

v. ②承认某人或某事有效或属实
He was recognized to be a great leader .
be recognized to be… 被承认为…… Tom has changed so much that his mother could hardly recognize his voice on the telephone.
一般位于句首，否定上文提到的事物。 你替我赴宴好吗?
instead of 介词短语，一般放在句中，否定of
后的宾语。
We’ll have tea in the garden instead of
in the house.
We won’t have the tea in the house.
Instead , we’ll have tea in the garden.
信不信由你，我们冒雨一直等了两个小时。
Believe it or not
This is the same pen as I lost.
这同我丢失的那支钢笔一样。
This is the same pen that I lost.
这就是我丢失的那支钢笔。
the same …… as 表示"与……同样的",不是同一个 the same …… that 表示"同一个",就是那个
他的法语很好。
command
v. 指挥，命令
command sb. to do sth. 命令某人做某事
command that… (should) do.命令……
警察命令那个司机停车。
The policeman commanded the driver to stop his car.
他命令部队立即发起进攻。
make sense
①有道理，有意义，讲得通
②表述清楚，易于理解
This sentence doesn't make sense.
这个句子讲不通。
John’s letter doesn't make sense.
约翰的信写的不清不楚。
we read it through, but could not make sense of it.
理解, 弄懂……
make sense of sth.
As we know, British English is a little different from American English.
众所周知，英式英语和美式英语有点不同。
As we all know 是as引导的定语从句， as 译为
There is no such person here.
这里没有这样一个人。
There are many such books in the bookstore.
书店里有很多这样的书。
as standard English 做定语。
command
n. ①命令，指令 ②掌握
obey one’s command 服从……命令 under one’s command 在……的控制 have a command of… 精通…… Nobody obey the teacher’s command to stop chatting. The army is under the king’s direct command. He has a good command of of French.
②表示，表达
expect
v.① 期待，期望 ②预料，预期 ③认为
你们正在期待这中秋节的到来。
You are expecting the arrival of Mid-Autumn Festival.
我们期望作家们写出更多更好的作品。
We expect writers to produce more and better works.
by request 应邀，依照
We made a request that he（should） sing a song. He sang a song at our request. He sang a song by request.
request
v. 请求，要求
request sb./sth. request sb. to do request that…(should) do
play a part in ①参与 ②在……中起作用
= play a role in ③在……中扮演角色
①She plays an active part in local politics.
她积极参加地方的政治活动。
②The UN plays an important part in the international relations.
联合国在国际关系中起着重要的作用。
③The actress played a part in this film.
这个女演员在这部电影中扮了一个角色。
recognize
v. ①认出，辨别出
He changed so much that I didn’t recognize him at first sight.
我想你饿了吧。
I expect you are hungry.
Believe it or not. 信不信由你，我说的是真的
信不信由你，我们彼此20年没见面了。
，we haven’t seen each other for 20 years. Believe it or not, we were waiting in the rain for two hours
expression n. ①词语，短语 ②表示，表达 ③表情，神色 Now let’s study new words and expressions in unit 2. ①词语，短语 He had a puzzled expression on his face. ③表情，神色 Laughter is a infectious（有感染力的） expression of emotion.
Unit2 English around the world
La
①代替（=in place of）
②而不是 (=rather than)
① Will you go to the party instead of me? ②They went there by bus instead of on foot. 他们乘公共汽车去而不是步行去那的。 instead adv. 代替，反而 ；
练习：This
computer is not very good. I’d like the same one as you are using now.
There is no such thing as standard English. 没有什么标准英语。 no such thing
没有这样的事情/东西
The works requested a rise in the salary.
要求涨工资
May I request you to stop making such a noise? 别这样吵闹 I requested that they (should) stop making such a noise.
“正如……；这一点”
As was expected，he has made a successful businessman.
正如所料，他成了一名成功的商人。
As is known/well known to all, China has four famous inventions .
众所周知，中国有著名的四大 发明。
He commanded his troops to attackat once. (should) attack He commanded that the troops at once.
request
n. 请求，要求，请求的事物
make a request 请求 at one’s request 应……的请求