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高考核心词汇辨析500例 04

2009-06-30浏览量:4631次

l       be anxious to; be anxious for; be anxious about ;be anxious thatØ 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;
Ø 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sbto do sth.时,表示渴望某人能做某事,其中for sbto do sth.是不定式复合结构。
Ø be anxious about 表示“对…感到不安”、“为…担心”、“为…忧虑”;Ø 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
 l      be known as; be known for; be known to;  be known in
Ø 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。
Ø be known for 意为……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。
Ø be known to “……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。
Ø 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。
l   be made ofbe made inbe made frombe made bybe made up of Ø 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)。 Ø 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”。 Ø 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)。 Ø 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。 Ø 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 ofl   be used forbe used asbe used by Ø be used for表示“被用作……”或“被用来作……”,后面接名词或v-ing,其中for表示目的。 Ø be used as表示“作为……而用”或“用作……”,后面接名词或动词不定式,强调使用的工具及手段。 Ø be used by表示“由……使用”,后面接指人的名词或代词,强调使用者。 【练习】用be used for,be used as或be used by填空。 ①A telephone              better communication(交流). ②The motorbike              Liu Ming. ③A ruler             often               a knife by him to cut a piece of paper open. 【Keys】is used for;is used by;is,used as
 l       be pleased with; be pleased at(about);be pleased to
1) The manager ___ you before.
2) My boss must ___ see you again in HongKong.
3) I ___ seeing so many students present.
4) I hear Mr Zhao ___ your article.
析: ①was pleased with。表示“对……满意;喜欢……”后面通常接指人的名词或代词。 ②be pleased to。表示“很高兴或很乐意做某事”,其中to是不定式符号,后面接动词原形。 ③am pleased at(或about)。be pleased at(或about)表示“对(看到或听到的)事感到高兴,”后面接指事的名词或v-ing。  ④is pleased at(或about)。解析同③。
l      be to do sthbe about to do sthbe going to do sth
Ø be to do sth.表示按计划或安排即将发生的动作,后可跟时间状语。如:
You're to hand in your papers by 10 o'clock.十点钟以前你得交上试卷。
Ø  be about to do sth.表示打算或安排即将发生的动作,它通常不与时间状语连用。如:
I was about to go out when someone knocked at the door.我正要出去,这时有人敲门。
Ø be going to do sth.有三层含义:
表示打算、计划或决定要做某事。如:
We're going to spend our holidays in Wales this year. 今年我们打算到威尔士度假。
用以表示某事物即将发生或很可能发生。如:
I'm going to be twenty next month. 下个月我就二十岁了。
有迹象表明即将发生的动作或状态。如:
Look at those black clouds, there is going to be a storm. 瞧那些乌云,暴风雨就要来了。
 l   beat; strike; hit
Ø strike通常表示打一下、打若干下,不一定都是有意的;还有打动、使……着迷、某种想法突然闪现在脑海里的含义;也可指打、擦出(火),(蛇、兽)抓,咬,或(钟)敲响
Ø hit打中对准……来打敲打或打击对方的某一点
Ø beat着重连续地打击。如:殴打或体罚;也指在游戏、竞赛或战争中击败对方;也指心跳

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