内容正文:
阅读理解长难句句子成分分析精讲
一、学习句子成分和句型结构
随着学习的深入,你会学到更长的句子,比如各种宾语从句、定语从句等等,如果不能正确掌握复杂句的句子成分,学会判断句子成分,会容易造成语法错误,影响对句子的正确翻译和理解。因此学习句子成分对以后学习难句和理解文段奠定基础。英语句子的构成有其特定的规律,掌握了句子的基本句型、常见句式和词语的习惯搭配,就能写出完整、正确的句子。
句子的组成成分叫句子成分,由词或词组充当。英语的基本成分有七种:主语、谓语(主要成分)表语、宾语、定语、状语和补语(次要成分)。
1.主语:句子说明的人或事物; 动作的发出者。
可以作主语的成分有名词,主格代词,动词不定式,动名词,从句等。
例如:Jane is good at playing the piano. / She went out in a hurry. / The young should respect the old. / What he has said is true. / Smoking is forbidden in the hospital. / To go swimming today is a good idea.
动词不定式:表示具体的某一次行为,或者将来的动作
动名词:表示一般的、笼统的概念,或者一个已经完成的动作
2. 谓语:指谓语动词,用于体现句子的时态和语态。一个简单句通常只有一个谓语动词,并列句和含有从句的句子中可以含有两个或两个以上的谓语动词。
I saw him yesterday. / When he lived in his village, he dropped out of school and started to work.
谓语动词分为简单谓语动词和复合谓语动词。简单谓语动词由实义动词或实义动词短语构成。
实义动词可分为及物动词和不及物动词。及物动词需要接宾语才能使意义完整,可以用于“主谓宾”的句子结构。不及物动词无需接宾语,其本身意思完整,构成“主谓”句式。
复合谓语动词主要包括三种:情态动词+动词原形、助动词+动词的某种形式、系动词+表语。
I can speak English well. / I will write to you. / Tom has gone to Beijing. / My baby daughter is cute.
3. 宾语:通常位于谓语动词或介词之后,名词、代词、不定式(V+to do)、动名词(V+doing)、从句等均可作宾语。(宾语从句通常由that\if\whether\what等引导,并且用陈述句语序。例:Do you know what time the plane leaves?)
Who knows the answer? / He has refused to help them. / He enjoys reading. / Do you know what time the plane leaves ?(当宾语从句是特殊疑问句时,语序为陈述句语序)
有些动词后接双宾语,如give、buy、pass、show、lend、teach等,这两个宾语通常一个指人,为间接宾语;一个指物,为直接宾语。间接宾语一般位于直接宾语之前。
一般的顺序为:动词 + 间接宾语(人)+ 直接宾语(物)。构成“主语+谓语+双宾语”句式
如:Give me (间接宾语)a cup of tea(直接宾语).
Mr Li is going to teach us(间接宾语) history(直接宾语) next term
My father bought a new bike (直接宾语)for me (间接宾语)last week.
4. 宾语补足语:用于补充说明宾语的动作或状态,由名词、形容词、不定式(v.+n.+to do)、分词、介词短语等充当。构成“主语+谓语+宾语+宾语补足语”。
His father named him Dongming.(名词) / They painted their boat white.(形容词)/She found it difficult to do the work.(形容词)/ We found everything in the lab in good order . (介词短语)/ They asked me to go fishing with them.(不定式)
有些动词后接省略to的不定式(v.+n.+ do)或现在分词(v.+n.+doing)做宾语补足语。例如:make、let、have、see、hear、watch等。I heard him singing in the clas