人教版高中英语必修一Unit 2知识点整理
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Unit 2 English around the world
重要知识点整理
1. be different from 与···不一样
2. official language 官方语言
3. at the end of the 16th century
4. make voyage to conquer other parts of the world
5. because of加词组、单词，because加句子
6. native English speakers
7. even if 即使=even though
8、come up
I’d like to to your apartment.
9. cultures meet and communicate with each other
10、base
It was 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？
归纳总结
（1）他把希望寄托在我们昨天得到的好消息上。
He the good news we had yesterday.
（2）这部小说是以事实为根据的。 The novel fact.
11、at present
It was based more on German than the English we speak . (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。
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 the present time (=for the present)眼前，暂时
be present at the meeting出席会议
即学即用
（1）出席这次会议的大部分人是科学家。
Most of the people were scientists.
（2）她现在很忙，不能同你说话。
She’s busy and can’t speak to you.
12. make use of利用
13. 5、Today the number of people learning English in China is increasing rapidly.如今学英语的中国人在快速增多。
the number of VS a number of
（1）．the number of表示“……的数量”，跟复数名词连用作主语时，中心词是number，谓语动词要用单数。例如：
The number of students in our class is50．我们班学生的数量是50人。
The number of pages in this book is 60．这本书有60页。
（2）．a number of表示“许多”，相当于many，修饰可数名词复数。作主语时，谓语动词用复数。number前可用large，small等修饰，以表示程度。例如：
A number of students are planting trees on the hill．许多学生在小山上植树。
填空：
1). Today ___________ people learning Chinese in the world is raising rapidly.
2). ____________ books in the market are in English.
除了a number of，其他表示“许多”的词组还有
a many of + 可数复数
a deal of / an amount of + 不可数
plenty of “大量的”，既可以加可数也可以加不可数
14、command
command sb.to do sth.命令某人做某事
command that...(should) do...命令……
15、request
at sb.’s request=at the request of sb.应某人之要求
request sb.to do sth.请求某人做某事
request that sb.(should) do sth.请求……
【链接】后跟名词性从句，从句需要用虚拟语气（should do）的动词归纳：一个“坚持”（insist）
两道“命令”（order，command）
三条“建议”（suggest，propose，advise）
四点“要求”（demand，desire，request，require）
16. believe it or not 信不信由你
17、expression
词语；短语eg：words and expressions
神情、表情an expression of … …的神情
18. Geography also plays a part in making dialects.
play a(n) important / leading part/role in sth./ doing sth.
19、recognize
It is recognized that...人们公认……
out of/beyond recognition认不出来
即学即用
（1）刘翔被认为是世界十佳运动员之一。
Liu Xiang one of the ten first-class athletes in the world.
（2）人们一致认为环境污染已经成了人们面对的最严重的问题之一。
environment pollution has become one of the most serious problems that people face.