9. 比較級形容詞或副詞+ than
They lights in your room are as bright as those inmine.
注意：
1）要避免重復(fù)使用比較級。
(錯) He is more cleverer than hisbrother.
(對) He is more clever than hisbrother.
(對) He isclever than his brother.
2）要避免將主語含在比較對象中。
(錯) China is larger thatany country in Asia.
(對) China islarger than any other countries in Asia.
3）要注意對應(yīng)句型，遵循前后一致的原則。
The population of Shanghai is larger than that ofBeijing.
Itis easier to make a plan than to carry itout.
4）要注意冠詞的使用，后有名詞的時候，前面才有可能有名詞。
比較：Which is large, Canada orAustralia?
Which is the largercountry, Canada or Australia?
She is tallerthan her two sisters.
She is the taller of the twosisters.
10.可修飾比較級的詞
1
2）還可以用表示倍數(shù)的詞或度量名詞作修飾語。
3）以上詞(除byfar)外，必須置于比較級形容詞或副詞的前面。
典型例題:
1） ---- Are youfeeling ____?
---- Yes，I'm fine now.
A. any well B. any better C. quitegood
D. quitebetter
答案：B. any 可修飾比較級，quite修飾原級，well的比較級為better.
2）The experiment was____easier than we had expected.
A. more B. muchmore C. much
D. more much
答案：C. much可修飾比較級，因此B，C都說得通，但easier本身已是比較級，不需more，因此C為正確答案。
3）If there were noexaminations, we should have ___ atschool.
A. the happiest time B. a more happiertime
C. much happiest time D. a much happier time
答案：D。
11.many,old
1)
manymore +可數(shù)名詞復(fù)數(shù)
2)old 有兩種比較級和最高級形式: older/oldest 和elder/eldest。 elder，eldest 只用于兄弟姐妹的長幼關(guān)系。
My elder brother is anengineer.
Mary is the eldest of the threesisters.
3)far 有兩種比較級，farther，further. 在英語中兩者都可指距離。
在美語中，father表示距離，further表示進一步。
I have nothing further to say.
12. the+
1) The Sahara is the biggest desert in the world.
形容詞most前面沒有the，不表示最高級的含義，只表示"非常"。
It is a most importantproblem.
=It is a very importantproblem.
注意：使用最高級要注意將主語包括在比較范圍內(nèi)。
(錯) Tom is the tallest of his threebrothers.
(對) Tom is thetallest of the three brothers.
2) 下列詞可修飾最高級，by far, far, much, mostly,almost
This hat is nearly / almost thebiggest.
注意：
a. very可修飾最高級，但位置與much不同。
This is thevery best.
This is much thebest.
b. 序數(shù)詞通常只修飾最高級。
Africa is the second largestcontinent.
3) 句型轉(zhuǎn)換：
Mike is the mostintelligent in his class.
Mike is more intelligent than any other studentsin his class.
4)"否定詞語+比較級"，"否定詞語+so… as"結(jié)構(gòu)表示最高級含義。
Nothing is so easy asthis.
=Nothing is easier thanthis.
=This is the easiestthing.
13.
1) the more
The harder you work，the greater progressyou'll make.
2) more B than A 與其說A不如說B
less A thanB
He is more lazy than slow at his work.
= He is less slow than lazy at his work.
3) no more… than… 與……一樣……，不比……多
The officialscould see no more than the Emperor.
no less… than… 與……一樣……
He is no less diligent than you.
4) more than 不只是，非常
She is more than kind to usall.
典型例題
1）The weather in China is differentfrom____.
A. inAmerica B. one inAmerica C. America
D. that inAmerica
答案：D. 本題意為"中國的天氣比美國熱。"比較的是天氣而不是國家，C不能選。A沒有名詞，后句成分不全，排除。B和D中，B中的one常用來代替可數(shù)名詞，而that可車以代替不可數(shù)或抽象名詞，所以選D。
2）After the newtechnique was introduced，the factory produced ___tractors in 1988 as the year before.
A. as twice many B.as many twice C.twice as many D. twice many as
答案C. 此句意為"這個廠1988能生產(chǎn)的拖拉機是往年的兩倍"。 表示倍數(shù)用"倍數(shù)+ as+ 形容詞原形+ as+比較對象"的句型。所以此句答案為C。
This ruler is three times aslong as that one.
