Unit1 基础知识归纳
1.high(形容词)意为高的,多用来形容山、墙或飞机的飞机的飞行高度等,意为高度。辨析:high与tall
(1)指人、动物、树木等,主要用
a tall woman 在天空上飞。
The plane is so high in the sky. (3)指建筑物或山高时,
tall和high都可以,不过
high的程度比tall高
(4)High可作副词,tall不能
(5)tall的反义词为short,high的反义词是low 2.million为数词,意为百万
(1)million前有具体数字,表达具体的数目时,词复数。
five million dollars
五百万美元
million,billion等的复数+of。如:millions of people数百万人。
million相同。
(2)表达非具体数目时,用
million用单数形式。即:数词
+million+名
tall,不用high.
high,不用
tall,比如站在桌子上,天空
a tall horse
其名词为height,
(2)指一个不与地面接触的人或物的高时,要用
拓展:hundred(百),thousand(千),billion(十亿)的用法与than译为:比。
3.So it’s a newer city than Hong Kong?所以它是一个比香港还新的城市吗?
是比较级的标志词,它前面的形容词、副词要用比较级。
事实上,它只有在
20世纪80年代才变得很重
4.In fact, it only became important in the 1980s.要。
在20世纪80年代晚期
in the 1980s表示20世纪80年代。in the early 1980s在20世纪80年代早期,in the late 1980s
5.What’s the population of Shenzhen?深圳的人口是多少?
(1)population是集合名词,没有复数形式。当它作主语表示整体概念时,用单数形式。
The population of China is larger and larger.中国的人口越来越多了。(2)形容人口的多或少时,一般用
large或small,不能用many或few。
The population of the USA is smaller than that of china.美国的人口比中国的人口要少。(3)询问一个国家或城市的人口数量,常用句型:
What’s the population of+国家或城市名称?注意:提问有多少人口,用
what或how large,而不用how many或how much.
What’s the population of China?中国有多少人口?6.I’d like to go there one day.我想有一天去那里。one day可指过去或将来,可用于过去时态或将来时态。One day the temperature was 30℃.有一天气温达到了度假。
30摄氏度
总有一天人们可以到月球上去
One day people will be able to go to the moon on holiday.
其后的谓语动词
注意:some day通常只指将来,即只用于将来时态。
We are all going to be old some day.
方法规律总结
形容词变比较级、最高级歌诀比较级要变化,一般词尾加词尾若有哑音辅音字母若加形容词若是多音节,
经典例题剖析
例1.E-mailing is much
A.cheap 解析:句中有例2. China is
A.in the east C.to the east
B.cheaper
than long distance calling. C.cheapest
B
D.the cheapest
-er
e,直接加-r就可以y,变y为i加-er more, most前面写总有一天我们都会老的。
一辅重读闭音节,辅音字母要双写最高级加-est,前面加the别忘记
than,所以用比较级形式,故选
of Japan. It’s a developing country.
B. To the west D.in the east
in, on和to. In表示一地在某一区域范围内,
B
on表示两地
解析:表示两地方位关系的介词有
接壤;to表示两地不接壤。中日两国不接壤,中国在日本的西方,所以选基础知识集训
根据句意和首字母提示写单词1.The problem is p 2.My home town is s 3.I live in a quiet street. I don4.The streets are w 写出下列形容词的比较级small heavy red 句型转换
1.My ruler is long. Your ruler is longer.Your ruler is
2.She is ten years old. He is twelve years old.He is two years
3.Hong Kong is smaller than Shanghai.
Hong Kong
4.How many people are there in Shanghai?5.I have long hair. She has longer hair.
(合并为一句)
.
(合并为一句) .
(改为一般疑问句)
Shanghai? (改为同义句)Shanghai? (合并为一句)
nice beautiful thin
hot big
tall wet
.
difficult. I can’t work it out. than yours. ’t like to live in a b
one.
She has Unit2 基础知识归纳
hair .
1.I come from Cambridge...我来自剑桥.....
拓展:be from相当于come from,意为:来自...... They are from Beijing.=They come from Beijing. 练一练:
(1)I am from Guangdong. 否定句:一般疑问句:肯、否定回答:
(2)I come from Guangdong.否定句:一般疑问句:肯、否定回答:2.about
(1)作副词,意为:大约;几乎
The old man is about 80. (2)作介词,意为:关于
The story is about Chang
’e.
well-known
3.famous(形容词)闻名的;出名的。同义词为(1)be famous for
因......而闻名,相当于
China is famous for the Great Wall..
(2)be famous as后接身份或职业,意思是:作为
He is famous as a scientist. (3)be famous to
为......所熟知
be known for
......而出名
4.It has a population of about seven and a half million...seven and a half million=seven million and a halftwo and a half million=two years and a half5.It is about 2000years old.本句用了固定句式:主语对其中的数词提问用How tall is the boy? The boy is 1.5metres tall.
两年半
它大约有七百五十万人口七百五十万
...
它大约有两千年的历史
+be+数词+名词+形容词(老、宽、高、深这个男孩1.5米高
......)
How+形容词+be+形容词
6.Tourists like the areas of low mountain and beautiful lakes in the north...低山区和美丽的湖区
in the north在北部;in the north of
位于......的北部
游客们喜欢北部
辨析:in, on与to 表示方位时,它们都有在
.......的意思
in to
on
(1)当所说的地方属于某一地区区域时,用介词(2)当两地接壤时,用介词
(3)当两地既不属于也不相接壤时,用介词方法规律总结
如何判断三级
判断三级有窍门,句中标志来寻找very, quite, so两者比较用了
与too,形副原级紧跟后than,比较级别不可漏
等,比较级紧跟记于心
句中若有much, a lot, even
三者(以上)作比较,最高级别要出现
例题剖析
例1.Hangzhou is famous
A. from 答案:D
例2.-How long did it take you to finish the work?
-It’s about A.five days a half C.five and a half day
解析:考查英语中半数的表达。五天半:答案:B 基础知识集训
根据句意和首字母提示完成单词1.Liaoning is in the n 2.Shenzhen is in the s 3.London is the c 4.Mark Twain was f 5.Guilin is famous for its r 汉译英1.在......的东部2.来自于3.因......而闻名4.......的首都5.有......人口6.一年的任何时候7.北部的低山区8.在夏天
of China. of China. of England. for his novels.
and lakes.
.
B.five days and a half D.five day and a half
five days and a half
或five and a half days.
B.at
C.in
解析:句意:杭州以生产丝绸而闻名。
producing silk in China.
D.for be famous for
以......而闻名
翻译句子,每空一词1.伦敦在英格兰的南部。London is 2.这座山大约有The mountain is 3.剑桥因剑桥大学而闻名Cambridge
4.海岸边有许多建筑物。
lots of buildings
5.纽约比伦敦更繁忙。New York Unit3 基础知识归纳
1.Washington D.C is the capital of the US. Located on the east coast.是美国的首都。on the east coast of
在......的东海岸上
I was born in Quincy, a town on the east coast of America. 2.比较级的常用结构
(1)A+谓语动词+形容词的比较级+than+B
Tom is taller than Daming. (2)形容词的比较级
+and+形容词的比较级
表示:越来越...... 表示:越......,越......
It is warmer and warmer.
(3)the+形容词比较级,the+形容词比较级
The more, the better.
The busier he is, the happier he feels. (4)Which/Who+is+形容词的比较级,
Which is better, this picture or that oneWho is busier, your father or your mother? 拓展:形容词的比较级前可用
much, far, a little, even
等修饰
Your school is a little bigger than ours. Chinese is much more difficult than English.
方法规律总结:
某种特征要表明,表语要用原级形甲乙两者来比较,比较级必不可少甲后be用比较级,接着三者以上来比较,主语in/of短语把范围表经典例题剖析
例1.Two presidents of the
in Quincy, a small town
the east coast of
than后加上乙be后最高级
A or B? 表示A和B相比,哪一个更......一些??
表示:A比B更......
位于海岸上的华盛顿
London.
.
Cambridge University.
3500米高。
3500 metres
.
England.
外研社英语八上M2知识点归纳
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