2.谓语
由动词担任。动词分为实义动词、系动词、助动词、情态动词四种。例如: We read English every morning. 我们每天早晨读英语。(实义动词) His brother is a doctor. 他哥哥是医生。(系动词) Mr Smith became angry. 史密斯先生生气了。(系动词) They can play football.他们能踢球。(情态动词+实义动词构成复合谓语) The girl didn't do her work yesterday.这个女孩昨天没写作业。(助动词+实义动词构成复合谓语) 3.宾语 通常由名词和代词担任。此外,数词、动名词(短语)、动词不定式(短语)、宾语从句也可以用作宾语。例如: Have you finished the exercise? 你做完练习了吗?(名词作宾语) Lei Feng always thought of others. 雷锋总是想着别人。(代词作介词宾语) She tore the cloth in three.她把布撕成三块(名词作动词的宾语;数词作介词的宾语) She doesn't allow smoking in her house. 她不允许在她的房子里抽烟。(动名词作宾语) You should continue to learn as long as you live.要活到老学到老。(不定式作宾语) I don't know when he will come. 我不知道他什么时候来。(宾语从句作宾语) 有些动词可以有两个宾语:直接宾语(Direct Object)与间接宾语(Indirect Object)。直接宾语通常出现在间接宾语之后。间接宾语一般是代表人的,直接宾语一般是代表事物的。例如: He gave the little girl a toy.=He gave a toy to the little girl.他给了这个小女孩一个玩具。 I bought Mary a new book. =I bought a new book for Mary. 我给玛丽买了一本书。 4.表语 表语用来说明主语的身份、性质、品性和特征。表语常由名词、形容词、副词、介词短语、不定式、动词的-ing形式、从句来充当。例如: Our country is strong and rich. 我们的国家国富民强。(形容词作表语) My wish is to be a scientist. 我的愿望是当一名科学家。(不定式作表语) My bag is on my desk.我的书包在我的书桌上。(介词短语作表语) |
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来自: MouseHappy > 《英语句型》