高考英语语法复习专题精选课件

[解析] most 大多数的意思; most of某个范 围中的大多数。
9. Certain programs work better for
2. There are more wonders in heaven and earth than are dreamt of. ( than=than what…) 天地间的奇迹比人们所梦想的要多得多。 3. The medicine is more effective than is expected. (than what is expected)
[译文]他们既不会以他们的自由换取美元， 也将同样不会以自由换取卢布。
5. The little man was ____one meter fifty
high.
A) almost more than B) hardly more than
C) Nearly
D) as much as
[解析]hardly more than用来表示“仅仅”。 根据句意：这个小个子男人仅有1.5米高，应 选择B.
考点三：
以拉丁文-ior结尾的含有比较意义的形容词 后接to 而不是than.
inferior, superior, senior, junior, prior (在……之前)
• He is three years senior/junior to me. • This type of computer is superior to
英语中有一小部分表示绝对意义的形容词没 有比较级和最高级。 dead, deaf, empty, total, whole, perfect, complete, right, wrong, equal, daily false, final absolute, alone, round, supreme （至高无上的）, unique, straight, eternal(永恒的）, unanimous（无疑义的）
美国人现在吃的蔬菜是1990年时的两倍以上。
考点二：
比较级常用结构
A ＋比较级 ＋ than + B • African elephants are larger，fiercer，
and more difficult to tame than Asian elephants.
• This question is less difficult than that question.
7. A man who cannot read and write is no better than the blind.
• no better than B) not better than C) the same as D) no more than [译文]不识字的人跟瞎子没有两样。
[解析]no better than 和……一样，实际上 等于(practically the same as)
2. The hydrogen atom is near1y l6 times as light as the oxygen atom.
氢原子的重量约为氧原子的1/16（即比氧原 子约轻15/16）。
3. Americans eat vegetables per person today more than twice as many as they did in 1990.
• The Yangtze River is the longest river in China, but it is the third longest river in the world.
• The youngest member of the family is most successful.
• Last year, land values in most parts of the pinelands rose almost as fast as, those outside the pinelands.
3. This is the same car that I rode on yesterday. 这就是就是我昨天坐过的那辆车。 4. This is the same car as I rode on yesterday. 这辆车像我昨天坐过的那辆一样。
no more than not more than
1. He has no more than five dollars on him. 他身上仅有5美元。(强调少) 2. He has not more than five dollars on him. 他身上带的钱不超过仅有5美元。(强调数额 少于5美元)
no more … than not more … than
1. He is no more diligent than you. 他不勤奋，你也不勤奋。(两人都不勤奋) (含 有消极否定的意思) 2. He is not more diligent than you. 他没有像你那样勤奋。(两人都勤奋，但你更 勤奋) (含有积极、肯定的意思，表示程度上 的差异）
(比较对象为彼此独立的人或事物)
3. Iron is more useful than any other mຫໍສະໝຸດ Baidutal.
(比较对象具有所属关系， 含有最高级含义)
特殊结构：
the more … the more (越……越……)； more and more (越来越)
1. The more careful you are, the fewer mistakes you will make.
8. It is reported that ______adopted children want to know who their natural parents are.
• the most
B. most of
C. most
D. the most of
[译文]据报道大多数被收养的孩子想知道他 们的亲生父母是谁。
[活学活用] 用含than的结构填空： 1. What he is saying is _n_o_m__o_r_e_t_h_a_n__a joke.
他所讲的只不过是个玩笑而已。
2. The estimate of 20012 tons was probably _n_o__m_o_r_e__th_a_n__another wild assumption of theirs.
1. What we are doing today is more than donating some money. 今天我们所做的不只是捐一些钱。 2. Their action was more than justified. 他们的行动是完全有理由的。
3. He is more brave than wise. 他有勇无谋。 4. The book seems to be more a dictionary than a grammar. 这本书看起来与其说是一本语法书，不如说 是一本词典。
• Of all forms of energy, electricity is most widely used.
考点五： 在 more … than 结构中， than 有时可看作 关系代词，相当于than what…
1. There ought to be less anxiety over the risk of getting cancer than exists in the public mind today. (Than = than what…) 人们不应该像今天这样担心害怕患上癌症。
[译文]这个二万零一十二吨的估计数字，也 许只不过是他们的又一个胡编乱造。
The middle-aged man was no less a person than the new minister. 这位中年人正是新来的部长。 Her voice is no less sweet than it used to be. 她的歌声和以前一样甜美。
高三英语语法复习专题
比较结构
形容词和副词的比较等 级是多年来高考考查的重点之 一, 现结合高考考点对其用法 作一介绍。
考点一： 原级比较一般结构
as … as ; not as … as ; the same … as ;
• The work is not as difficult as you think.
no less than = as much as 意为：“竟 有…之多，多达”强调多 not less than 意为“不少于，至少”，可观 地描述 no less … than 前后均为肯定，含有惊奇的 感情色彩。可译为：“是…是， 正是， 和 … 一样， 多达，应有…之多”
1. His son has read no less than 50 English books. 他的儿子竟然读了50本英文书。(强调多) 2. His son has read not less than 50 English books. 他的儿子读了不少于50本英文书。(不强调多 或少)
5. This book is as thick as that one.
特殊结构:
A is to B what / as X is Y ; A+倍数或几分 之几 as + adj. / adv. + as +B.
1. Air is to us what/as water is to fish.
我们与空气的关系就像鱼和水的关系。
that type. • Most wine from Switzerland is inferior
to wine from France. • It happened prior to my arrival.
考点四： 最高级用于三者以上的事物之间的比较，所 以比较的范围自然是少不了。一般表示地方 用介词in; 表示所属关系和人物比较用介词 of. ( 即the +最高级＋in /of …)
考点七：
几组由 “more than ；more … than” 和 “no / not ＋ 比较级” 等构成的惯用句式及 其含义。 more than 其含义为: “不仅是， 非常， 十
分”等， 用法和意义较多。
more …than 其含义可以是: “与其说……不
如说， 不是……而是”
考点六：
3. A whale is __n_o__m__o_rea fish __t_h_a_n_a horse is.
(= A whale is not a fish any more than a horse is.)
[译文]鲸和马都不是鱼。(鲸之非鱼类，正如 马之非鱼类。)
4. They will _n_o_m__o_r_e__sell their freedom for roubles _t_h_a_n_for dollars.
2. The more he thought of that, the more worried he felt about his mother.
3. A survey indicated that more and more local talents in China flowed to multinationals since multinationals are mostly engaged in cutting-edge hi-tech researches and offer high salaries.
6. The murderer turned out to be ___ person than the inspector himself.
• no more B) no other
C) not less D) not rather
[译文]结果是，那个杀人犯不是别人，正是 巡官自己。
[解析]no other than 只有，正是。它常用来 加强语气，多用于书面语。