雅思写作核心语法知识

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1、雅思写作核心语法知识A:句子构成成分回顾（一）句子构成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、Todo五种。1名词：Computersarenowbeingwidelyusedinalmostallfields.2代词：Wearenowlivinginaninformation-explosionera.3主语

2、从句：Whethersportsstarsshouldearnahighsalaryisstilldiscussedheatedly.4V-ing:SurfingtheInternetoffersanewwayforpeopletorelaxthemselves.5Todo:Toprotecttheenvironmentiseverybody’sbusiness.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：AsIseeit,moviestars’earningahi

3、ghsalaryisunfairandunjustified.2表动作用及物或不及物动词：TheInternethasrevolutionizedpeople’swayoflife.Tastediffers.3表拥有：人或物时用：havehas无生命的东西：therebePeoplehavedifferentviewsonthisquestion.Thereisnoabsoluteagreementonthisquestion.4情态动词＋动词原形：Inthisway,teacherscannever

4、bereplacedbycomputers.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、Todo五种。1名词作宾语：Internationaltourismpromotestheeconomicdevelopment.2宾语从句作宾语：Somepeopleholdthatairtravelshouldberestricted.3复合结构：Theadvancedmedicaltechnologyhasmadeitpossibleforpeopletol

5、ivelongerthaneverpossiblebefore.4V-ing:Nobodycanavoidbeinginfluencedbymedia.5Todo:Somepeoplewanttoworkforabigcompanywhileotherschoosetoworkforasmallone.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、Todo、从句五种。1名词：Theenvironmentalproblemisaseriousp

6、robleminmodernsociety.2形容词：Timeisfleetingandartislong.3V-ing:Theargumentisconvincing.4Todo:Apossiblesolutionistosetdowneffectivelaws.5从句：Oneadvantageofcomputers’utilizedineducationisthattheycanenrichthetraditionalteachingmethodtoagreatextent.五、定语：修饰名词或类

7、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、Todo、从句五种。1形容词：Takingpart-timejobsexertsprofoundimpactsonone’sfuturecareerdevelopment.2名词：Generationgapisnowaproblemwehavetoface.名词做定语（名词修饰名词重要原则：第一个名词一般用单数以下为雅思写作常用名词修饰名词词组）1Informationtechno

8、logy2Informationcenter3Creditcard4Generationgap5Beautycontest6Communicationskills7Informationage8Knowledgeeconomy9Peacetalks10Serviceindustry11Waterscarcity12Survivalskills13Pressconference14Safetystandard15Lifeinsurance16Weather