编辑:
2012-08-09
都含有"攻击"的意思。
attack 是常用词, 指"攻击敌人"或"用言论攻击他人", 如:
Germany began to attack the Soviet Union in 1941. 德国在1941年开始进攻苏联。
assail 指"猛烈连续地攻击", 如:
The enemy plane assailed our defence position. 敌机不断猛烈地攻击我们的阵地。
assault 语气比 assail强, 指"突然猛烈地进攻", 暗示"武力的直接接触" (如肉搏等), 也有"暴力"的意思, 如:The enemy assaulted us at dawn. 敌人在黎明时向我进攻。
charge 指"冲击"或"骑兵的突然攻击", 如:
The cavalry charged to the front. 骑兵猛烈向前线冲击。
beset 指"围攻", 即从各个方向攻击, 如:
In the swamp we were beset by mosquitoes. 在沼泽地里, 我们受到蚊子的围攻。
17 at the age of/by the age of at the age of表示“在……岁时”,后面接基数词,强调某一时刻的情况或动作,用于一般过去时,作时间状语。例如:
At the age of six,he began to learn English.他六岁的时候开始学英语。
She learned to play the piano at the age often.她十岁的时候学弹钢琴。
by the age of表示“到……岁的时候”、“在……岁以前”,后面接基数词,强调到某一时刻为止的结果,用于过去完成时或将来完成时,作时间状语。例如:
By the age of sixteen,he had learned to drive a car.到十六岁的时候,他已经学会了开小汽车。
You will have learned more than 2000 English words by the age of fourteen.
到你十四岁的时候,你将学会2000多个英语单词。
18 at the time; at that time; at one time; at a time
at the time通常用于过去时句子中,指某件事情发生的“当时”、“那时”。例如:
Many people saw the strange thing happen at the time. 当时,许多人都看到了这件奇怪的事情的发生。
有时,at the time的后面可接“of...”短语。这时,它表示“在(某事态)发生的时候”或“在……的时代”。例如:
Were you in San Francisco at the time of the big earth quake in 1989﹖
1989年旧金山发生地震时,你在那里吗?
It happened at the time of King Alfred. 事情发生在阿尔弗雷德国王时期。
at that time 则通常指前文明确提到的某个时期、时候。通常其后不带“of...”短语。例如:
In the 17th century much corn was grown in Tibet and Sichuan.At that time
(=At the 17th century) the land along the Changjiang River was becoming very crowded.
at one time=during a period of time in the past意为“过去有一段时期”,“曾经”。例如:
They used to be good friends at one time. 他们曾经是好朋友。
at a time则意为“一次”,表示一个时间单位。它常与表示数量的词语连用,表示频率。例如:
Don’t speak all at once.One at a time, please. 不要同时一起说。一次只一个人说。
Take the medicine three times a day and three pieces at a time. 这些药每天服三次,每次服三粒。
19 at ... speed / with ... speed at the speed of或者at ... speed,意为“以……的速度”。而当speed被all, lightning, great等修饰时,介词应用with。我们可用一句口诀来帮助记忆:都(all)以闪电般(lightning)大(great)的速度行驶。如:
Our car was running with all speed on the expressway. 我们的车在高速公路上全速行驶。
The Long March No.2 Rocket sent up the satellite into space at the speed of 11.2 kilometers per second. 长征二号火箭以每秒钟11.2公里的速度将卫星发射到太空。
B
20 because/since/as/for
这四个词都是表示原因或理由的连接词,但是as,because,since是从属连词,引导原因状语从句,for是并列连词,所引导的不是原因状语从句,而是表示理由的对等句子,是对前面所讲内容补充和说明。在语气上由强至弱依次为because→since→as→for。because引导的从句多置于句末,表示直接的原因或理由,表示产生那种结果的必然的因果关系,在回答why的提问时,必须用because作答。
如:We stayed at home because it rained.因为下雨我们呆在家里。
as与since引导的从句多置于句首,不过as表示十分明显的原因,只说明一般的因果关系,可译为“因为、由于”;而since则表示稍加分析、对方已知的原因,一般可译为“既然”。如:
As he was not feeling well,I decided to go there alone.由于他身体欠佳,我决定独自去那里。
Since everyone is here,let's start.既然大家都到了,咱们就开始吧。
for引导的从句一般放在句末,其前用逗号,它所叙述的理由是间接的,即推测性理由,或是对前面叙述的事实或看法的补充说明。如:
There must be nobody in the classroom,for the light is off.
教室里一定没有人,因为灯灭了。(推测性理由)
believe;believe in
believe作及物动词时,其后可跟名词,表示“相信”;后接从句或复合宾语时,表示“认为;料想;相信”等。如:
I believe what he says.我相信他的话。
I believe that he will succeed.我相信他会成功的。
believe in 是一个动介型短语动词,表示“信奉;信仰”(指对某种思想、主张、观念、行动具有信心)和“信任(have trust in)”。如:
They believe in God.他们信仰上帝。
I believe in having plenty of exercise.我相信多锻炼有好处。
believe和believe in后均可接表示人的名词或代词,但含义不同。试比较:
I believe in him(I think he is a frustworthy man).我信任他。
I believe him.(I believe what he says).我相信他的话。
21 belief faith trust confidence 都含有“相信”的意思。
belief 指“承认某事是真的, 尽管有或没有确凿的证据”, 如:
belief in ghosts. 相信有鬼。
faith 指“认为有确凿证据或道理而完全相信”, 如:
I have faith in his ability to succeed. 我相信他有成功的能力。
trust 指“信赖”、“信任”, 含有“坚定的信念”的意思, 如:
enjoy the trust of the people 得到人民的信任。
confidence 指“在有证据的基础上相信”, 也常指“自信”、“有把握”, 如:
She has great confidence in her success. 她对自己的成功充满信心。
22 besides;except;but 三者都可以用作介词。用于肯定句中时,except/but意为“除……外(不再有)”;besides意为“除……外(还有)”。请比较:
All of them have seen the film except/but Wu Dong. 除了吴东外,他们都看过了那部影片。
All of them have seen the film besides Wu Dong. 除了吴东看过那部影片外,他们也都看过了。
except后接名词、代词、-ing或不定式时,可以与but互换;except后接副词、介词短语时,一般不能为but所替换。如:
I’ll do everything except/but cook. 除了做饭,我什么事情都干。
This window is never opened except in summer. 除了在夏天,这个窗子从不打开。
用在否定句中,三者可以互换。如:
There aren’t any other people to do the work except/but/besides you.
除了你,没人能做这工作。
23 be anxious to; be anxious for; be anxious about ;be anxious that be anxious to表示“急于”、“渴望”,其中to是不定式符号,后面接动词原形;
be anxious for表示“渴望”,后面接名词或代词时,强调渴望得到某物或渴望了解某事;后面接sb.to do sth.时,表示“渴望某人能做某事”,其中for sb.to do sth.是不定式复合结构。
be anxious about 表示“对…感到不安”、“为…担心”、“为…忧虑”; be anxious that表示“渴望”,后面接从句,that从句的谓语动词须用虚拟语气;
[EXERCISES]
①I ____ the result of the examination.
②We ____ know the result of the examination.
③We ____ Mr Liu to help us with our English.
④Mr Li ____ a new car.
⑤They ____ arrive home before dark.
(Key: ①am anxious about/for ②are anxious to ③are anxious for ④is anxious for ⑤are anxious to)
1) The girl ____ a new dictionary. 2) All the students ____ their results of this examination. 3) Everyone _____ know their results of the competition. 4) We ___Mr Zhao to return. 5) We _____ she should do her best.
Key: 1) was/is anxious for 2) are anxious about 3) is anxious to 4)are anxious for
5) are anxious that
be known as; be known for; be known to; be known in
be known as 意为“作为……而著名”,其后的名词表示一个人的身份、职业等。如:
Liu Huan is known as a singer.刘欢作为一个歌手而出名。
We’re sure you’ll be well-known as an artist.我们相信你会成为一位著名的画家。
be known for 意为“因……而著名”,其后所接内容表示某人或物的特点、特长等。如:
Guilin is known for her beautiful mountains and rivers.桂林因其美丽的山水而闻名。
Mr Geldof is well-known for organizing two big pop concerts on the same day.
盖尔多夫先生因在同一天组织两场大型的流行音乐会而出名。
be known to “为……所了解/知道”,其后接表示人的词语。“(人们都)知道”,其后接动词原形。如:
He is known to all in our village.村子里的人都了解他。
He was known to have invented many things.=It was known that he had invented many things.
人们都知道他已经发明了很多东西。
be known in 意为“在某地很著名”。如:
He is well-known in the town where he was born. 他在自己出生的那个镇子上很出名。
24 be made of/be made in/be made from/be made by/be made up of be made of表示“由……制成”,指从原料到制成品,只发生了形状变化,没有发生本质变化(属物理变化)。 be made in当后面接时间的数词或名词时,表示“某物何时制造的或何时产的”。当后面接指地点的名词时,表示“某地产某物”。 be made from表示“由……制成”,指从原料到制成品,发生了质的变化,已无法复原(属化学变化)。 be made by表示“由……制做”,后面接指人的名词或代词,强调动作的执行者。 be made up of表示“由……构成(组成)”,强调主语由两部分或两个以上的部分构成或组成。 【练习】用be made in,be made of,be made from,be made by或be made up of填空。
①This bike Tianjin. ②This table wood.
③The car 1999. ④Paper wood.
⑤The kite my mother. ⑥The team ten members.
【Keys】was made in; is made of ;was made in ;is made from;was made by;is made up of
高中英语常见词及短语辨析( II )
标签:高三英语教案
精品学习网(51edu.com)在建设过程中引用了互联网上的一些信息资源并对有明确来源的信息注明了出处,版权归原作者及原网站所有,如果您对本站信息资源版权的归属问题存有异议,请您致信qinquan#51edu.com(将#换成@),我们会立即做出答复并及时解决。如果您认为本站有侵犯您权益的行为,请通知我们,我们一定根据实际情况及时处理。