雅思写作核心语法总结
日期:2009-05-26 14:20

(单词翻译:单击)

  句子构成的成分共分为九种:主语,谓语,宾语,表语,定语,状语,补语,同位语和插入语。

一、主语:句子的核心主体,通常位于谓语动词之前,表明一个句子是谁或何种情况所发出执行或是承受的。在写作中常做主语的有名词、代词、主语从句、V-ing、To do五种。

  1名词:Computersare now being widely used in almost all fields.

  2代词:Weare now living in an information-explosion era.

  3主语从句:Whether sports stars should earn a high salaryis still discussed heatedly.

  4V-ing:Surfing the Internetoffers a new way for people to relax themselves.

  5To do:To protect the environmentis everybody’s business.

二、谓语:描述或阐述主语的情况,由动词来充当,常位于主语之后。

  1表状态用系动词:As I see it, movie stars’earning a high salaryisunfair and unjustified.

  2表动作用及物或不及物动词:The Internethas revolutionizedpeople’s way of life. Tastediffers.

  3表拥有:人或物时用:have has无生命的东西:there be

  Peoplehavedifferent views on this question.

  There isno absolute agreement on this question.

  4情态动词+动词原形:

  In this way, teacherscan never be replacedby computers.

三、宾语:及物动词或介词所指向的对象。在写作中常做宾语的有名词、宾语从句、复合结构、V-ing、To do五种。

  1名词作宾语:International tourism promotesthe economic development.

  2宾语从句作宾语:Some people holdthat air travel should be restricted.

  3复合结构:The advanced medical technology has madeit possible for people to live longer than ever possible before.

  4 V-ing: Nobody can avoidbeing influencedby media.

  5 To do: Some people wantto work for a big companywhile others chooseto work for a small one.

四、表语:接在系动词后,补充说明主语的情况又称为主语补足语。在写作中常做表语的有名词、形容词、V-ing、To do、从句五种。

  1名词:The environmental problem isa serious problemin modern society.

  2形容词:Time isfleetingand art islong.

  3V-ing: The argument isconvincing.

  4To do: A possible solution isto set down effective laws.

  5从句:One advantage of computers’utilized in education isthat they can enrich the traditional teaching method to a great extent.

五、定语:修饰名词或类似于名词的词。一般翻译为“……..的”,表示事物性质或状态,分为前置或后置。在写作中常做定语的有形容词、名词、V-ing、To do、从句五种。
  1形容词:Taking part-time jobs exertsprofoundimpacts on one’s future career development.

  2名词:Generationgap is now a problem we have to face.

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重点单词
  • protectvt. 保护,投保
  • enrichvt. 使富足,使肥沃,添加元素
  • advantagen. 优势,有利条件 vt. 有利于
  • solutionn. 解答,解决办法,溶解,溶液
  • traditionaladj. 传统的
  • restrictedvt. 限制,约束 adj. 受限制的,有限的,保密的
  • extentn. 广度,宽度,长度,大小,范围,范围,程度 n. [
  • effectiveadj. 有效的,有影响的
  • advancedadj. 高级的,先进的
  • unjustifiedadj. 不正当的;未被证明其正确的