外研版高中英语必修一Book1Module5Grammar-倍数表达法及形容词比较级常见用法小结
高中英语学习材料
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GRAMMAR
倍数表达法及形容词比较级常见用法小结
【归纳】
结构意义例句
倍数表达A + n倍+形容词比较级+ than B
A是B的n倍……
或A比B……
(n-1)倍
This tree is three times taller than that
one.
A + n倍+ as +形容词原级+ as B
This tree is three times as tall as that
one.
A + n倍+ the size / length / width
/ height / depth + of B
This tree is three times the height of
that one.
形容词比较级常见用法A +形容词比较级+ than B A比B更……Helen is more popular than her sister.
A + less +形容词原级+ than
B A不如B……
The red jacket is less expensive than
the blue one.
A + no +形容词比较级+ than B
A与B一样
不……
Emily is no younger than Karen.
the +形容词比较级+ the +形容词
比较级
越……，越……
The more careful you are, the fewer
mistakes you will make.
“more and more +形容词原级”
或“形容词比较级+ and +形容词
比较级”
越来越……
Ken is becoming more and more active
in sports.
Things are getting better and better
every day.
a(n) +形容词比较级+名词/代词
用于否定句中，表
示最高级意义
The book is wonderful and I’ve never
read a better one.
more +形容词原级+ than +形容
词原级
与其说……（后
者）还不如说……
（前者）
That girl is more attractive than
beautiful.
can’t / couldn’t be +形容词比较
级
最……不过This method can’t / couldn’t be better.
【拓展】形容词比较级前可以有修饰语much, many, far, still, even, rather, a bit, a little, a lot, a great deal, slightly, any, no等。如：
It was much worse than I thought.
There were a number of people out this afternoon, far more than last Sunday.
I think I have a little more confidence than you.
It is no faster to go there by train than by car.
【即学即练】
I.根据括号内的汉语提示补全下面对话。
Amy: Today more and more families have personal computers. It makes communication between people 1. _______________ (更加方便).
Ben: Right. With the development of the Internet and a lot of web companies, people are getting more and more dependent on the web.
Amy: One of the great things about personal computers is that people can buy goods through it without going out to physical stores. It 2. _______________ (再好不过) for busy people. Ben: Can you tell me how it is done?
Amy: If a customer is interested in some certain goods, he can ask the web company to have the specimen (样品) of the goods shown on the color screen, and then the customer can place an order online. And then the goods you want will be delivered to your home. The service is good. In fact, it is 3. _______________ (与其说它好，不如说它完美).
Ben: So great. Now I see why shopping online is becoming 4. _______________ (越来越流行). II. 根据括号内的汉语提示补全下面句子。
1. Jerry is growing fast. He’s getting _______________ (个子越来越高).
2. The dinner was _______________ (和……几乎一样) fast food.
3. _______________ (越暖和）the weather is, _______________ (越舒服) I feel.
4. Robin finds physics _______________ (比……更难) other science subjects.
III. 根据汉语意思补全下面句子（每空一词）。
1. 凯特长得越来越漂亮了。
Kate is becoming ________ ________ ________ ________.
2. 我们图书馆藏书的数量是你们图书馆的两倍。
The books in our library are ________ ________ ________ those in yours.
The books in our library are ________ ________ ________ ________ those in yours.
The books in our library are ________ ________ ________ ________ those in yours.
3. 他越忙越开心。
________ ________ he is, ________ ________ he is.
Key
I. 1. more convenient 2. can’t / couldn’t be better 3. more perfect than good
4. more and more popular
II. 1. taller and taller 2. no better than 3. The warmer; the better 4. more difficult than III. 1. more and more beautiful
2. twice more than; twice as many as; twice the number of
3. The busier; the happier敬请批评指正
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英语中倍数的表达方法和译法 英语表示倍数增减或倍数对比的句型多种多样，其中有一些（如下文中的句型②、⑤、⑥、⑧、（12）等，见圈码）很容易译错——其主要原因在于：英汉两语在表述或对比倍数方面存在着语言与思维差异。现将常用的英语倍数句型及其正确译法归纳如下：倍数增加 (一) A is n times as great（long，much，…）as B.（①） A is n times greater （longer， more，…）than B.（②） A is n times the size （length， amount，…）of B.(③) 以上三句都应译为；A 的大小（长度，数量，……）是B的n倍[或A比B大（长，多，……）n-1倍]. Eg. This book is three times as long as （three times longer than，three times the length of ）that one. 这本书的篇幅是那本书的3倍（即长两倍）。注：当相比的对象B很明显时， than（as，of）B常被省去。 （二）increase to n times（④） increase n times／n-fold（⑤）increase by n times（⑥） increase by a factor of n（⑦）以上四式均应译为：增加到n倍（或：增加n-1倍）。 Eg. The production of integrated circuits has been increased to three times as compared with last year. 集成电路的产量比去年增加了两倍。 Eg. The output of chemical fertilizer has been raised five times as against l986．化肥产量比1986年增加了4倍。 Eg. That can increase metabolic rates by two or three times. 那可使代谢率提高到原来的2倍或3倍（即提高1倍或2倍）。 Eg. The drain voltage has been increased by a factor of four. 漏电压增加了3借（即增加到原来的4倍）。注：在这类句型中increase常被raise，grow，go/step up，multiply等词所替代。
外研版高中英语必修一全部单词
Words and expressions in NSE SH books 1-8 必修1 1课 1.academic adj. 学术的(SH1 M1 P1) 2.province n.省(SH1 M1 P2) 3.enthusiastic adj.热心的(SH1 M1 P2) 4.amazing adj.令人吃惊的；令人惊讶的 (SH1 M1 P2) https://www.360docs.net/doc/dc10158309.html,rmation n.信息 (SH1 M1 P2) 6.website n.网站；网址(SH1 M1 P2) 7.brilliant adj. （口语）极好的(SH1 M1 P2) https://www.360docs.net/doc/dc10158309.html,prehension n.理解；领悟(SH1 M1 P2) 9.instruction n.（常作复数）指示；说明(SH1 M1 P2) 10.method n.方法(SH1 M1 P3) 11.bored adj.厌烦的; 厌倦的(SH1 M1 P3) 12.embarrassed adj.尴尬的；难堪的；困窘的(SH1 M1 P3) 13.attitude n.态度(SH1 M1 P3) 14.behaviour n.行为；举动(SH1 M1 P3) 15.previous adj. 以前的；从前的(SH1 M1 P3) 16.description n.记述；描述(SH1 M1 P3) 17.amazed adj.吃惊的；惊讶的(SH1 M1 P2) 18.embarrassing adj.令人尴尬的；令人难堪的(SH1 M1 P4) 19.technology n.技术(SH1 M1 P4) 20.impress vt.使印象深刻(SH1 M1 P4) 21.correction n.改正；纠正(SH1 M1 P5) 22.encouragement n.鼓励；激励(SH1 M1 P5) 23.enjoyment n.享受；乐趣(SH1 M1 P5) 24.fluency n.流利；流畅(SH1 M1 P5) 25.misunderstanding n.误解(SH1 M1 P5) 26.disappointed adj.失望的(SH1 M1 P6) 27.disappointing adj.令人失望的(SH1 M1 P7) 28.system n.制度；体系；系统(SH1 M1 P7) 29.teenager n.少年(SH1 M1 P8) 30.disappear vi.消失(SH1 M1 P8) 31.move vi.搬家(SH1 M1 P8) 32.assistant n.助手；助理(SH1 M1 P8) 33.cover vt.包含(SH1 M1 P9) 34.diploma n.文凭；毕业证书(SH1 M1 P9)
英语中倍数的表达方法和译法
I. 英语倍数表达法 用英语表达"A 是 B 的N 倍长（宽，高，大，重等）"，"A 比 B 长（宽，高，大，重等）N 倍" 或"A 的长度（宽度，高度，大小，重量等）是 B 的N 倍"，可用下列几种句型。 1."A + be + 倍数+ as + 计量形容词原级+ as + B". This tree is three times as tall as that one. 这棵树是那棵树的三倍高。 His father is twice as old as he. 他父亲的年纪有他两倍大。 2."A + be + 倍数+ 计量形容词比较级+ than + B " The Yangtze River is almost twice longer than the Pearl River. 型及其正确译法归纳如下：倍数增加 (一) A is n times as great（long，much，…）as B.（①）A is n times greater （longer，more，…）than B.（②）A is n times the size （length，amount，…）of B.(③) 以上三句都应译为；A的大小（长度，数量，……）是B的n倍[或A比B大（长，多，……）n-1倍]. Eg. This book is three times as long as （three times longer than，three times the length of ）that one. 这本书的篇幅是那本书的3倍（即长两倍）。注：当相比的对象B很明显时，than（as，of）B常被省去。 （二）increase to n times（④）increase n times／n-fold（⑤）increase by n times
外研版高中英语必修一课文
Module 1 My First Day at Senior High My name is Li live in Shijiazhuang, a city not far from Beijing.It is the capital city of Hebei Province.Today is my first day at Senior High school and I’m writing down my thoughts about it. My new school is very good and I can see why. The teachers are very enthusiastic and friendly and the classrooms are amazing.Every room has a computer with a special screen, almost as big as a cinema screen. The teachers write on the computer, and their words appear on the screen behind them. The screens also show photographs, text and information from websites.They’re brilliant! The English class is really interesting. The teacher is a very enthusiastic woman called Ms Shen.We’re using a new textbook and Ms Shen’s method of teaching is nothing like the teachers at my Junior High school. She thinks that reading comprehension is important, but we speak a lot in class, too. And we have fun.I don’t think I will be bored in Ms Shen’s class! Today we introduced ourselves to each other.We did this in groups.Some students were embarrassed at first but everyone was very friendly and it was really nice. Ms Shen gave us instructions and then we worked by ourselves.Ms Shen wants to help us improve our spelling and handwriting. We do this in a fun way, with spelling games and
英语倍数表达法基本句型
一. 表达倍数的三个基本句型 1.“A+be动词/谓语动词+倍数+as+形容词/副词原级+as+B”，表示“A正好是B 的多少倍”。例如： Asia is four times as large as Europe. 亚洲的面积是欧洲的四倍。 This big stone is three times as heavy as that one. 这块大石头的重量是那块的三倍。 The plane flew ten times as high as the kite. 那架飞机的飞行高度是那只风筝的十倍。 2. “A+be动词/谓语动词+倍数+形容词/副词比较级+than+B”，表示“A比B大（长、高、宽等）多少倍”。例如： This rope is twice longer than that one. 这根绳子比那根绳子长两倍（是那根绳子三倍长）。 This hall is five times bigger than our classroom. 这个大厅比我们的教室大五倍(是我们教室的六倍大)。 The car runs twice faster than that truck. 这辆小车的速度比那辆卡车快两倍（是那辆卡车的三倍快）。 3. “A+be动词+倍数+the size/height/length/width, etc+of+B”，表示“A正好是B的多少倍”。例如： This street is four times the length of that one.这条街是那条街的四倍长。 This hill is four times the height of that small one.这座山的高度是那座小山的四倍。除表达倍数的三个基本句型外，我们还要掌握其基本句型的7种变形。
英语中常用倍数表达法
英语倍数的表达方法 一、用times表示倍数 （一般限于包括基数在内三倍或三倍以上的数。表示两倍的数用twice）1.“A + be + 倍数+ as + 形容词或副词原级+ as + B" This tree is three times as tall as that one. 这棵树是那棵树的三倍高。 His father is twice as old as he. 他父亲的年纪有他两倍大。 2.“A + be + 倍数+ 形容词或副词的比较级+ than + B ” The Yangtze River is almost twice longer than the Pearl River. 长江差不多比珠江长两倍。 The dictionary is exactly five times more expensive than that one. 这本字典比那本恰好贵5倍 3.“A + be + 倍数+ the + 计量名词+ of + B ” The newly broadened square is four times the size of the previous one. 新扩建的广场是未扩建时的四倍大。 计量名词：size大, length长, width宽, height高, depth深，weight重…倍数+the size of …… …倍数+the length of …… …倍数+the height of …… …倍数+the width of …… …倍数+the depth of …… …倍数+the weight of …… 4. “The + 计量名词+ of + A + be + 倍数+ that + of + B” The size of the newly broadened square is four times that of the previous one. 新扩建的广场为以前的四倍大。 5.“…times + that of+被比较对象” In this workshop the output of July was three times that of January. 这个车间7月份的产量是元月份的三倍。
外研版高一必修一英语课本
必修1 Module 1 My First Day at Senior High My name is Li Kang. I live in Shijiazhuang, a city not fa r from Beijing. It is the capital city of Hebei Province. Today is my first day at Senior High school and I’m writi ng down my thoughts about it. My new school is very good and I can see why. Th e teachers are very enthusiastic and friendly and the classr ooms are amazing. Every room has a computer with a special screen, almost as big as a cinema screen. The teachers wr ite on the computer, and their words appear on the screen behind them. The screens also show photographs, text and inf ormation from websites. They’re brilliant! The English class is really interesting. The teacher is a very enthusiastic woman called Ms Shen. We’re using a new textbook and Ms Shen’s method of teaching is nothi ng like that of the teachers at my Junior High school. She thinks that reading comprehension is important, but we spea k a lot in class, too. And we have fun. I don’t think I will be bored in Ms Shen’s class! Today we introduced ourselves to each other. We did this in groups. Some students were embarrassed at first bu t everyone was very friendly and it was really nice. Ms Sh en gave us instructions and then we worked by ourselves. Ms Shen wants to help us improve our spelling and handwriting. We do this in a fun way, with spelling games and other activities. I like her attitude very much, and the behavior of the other students shows that they like her , too. There are sixty-five students in my class –more than my previous class in Junior High. Forty-nine of them a re girls. In other words, there are three times as many gi rls as boys. They say that girls are usually more hard-work ing than boys, but in this class, everyone is hard-working. For our homework tonight, we have to write a description of the street where we live. I’m looking forward to doing it! ^ A Letter from a Senior High Student Dear Li Kang, How’s it going I thought I’d write to tell you about the