
语法专题七:简单句的基本句型
基本句型一:主系表结构
本句型由"主语(S)+系动词(V)+表语(P)"构成。
本句型的共同特点是:动词不能表达一个完整的意思,必须加上一个表明主语的身份、特征、类属、状态等的表语。系动词除了be动词之外,还有:
1.表示感官的动词:feel, appear, look, smell, taste, sound等;
2.表示状态延续的动词:remain, stay, keep, continue等;
3.表示转变、变化的动词:become, get, turn, go, run, fall, come, grow等。例如:
①You are beautiful.
②Tom is a student.
③The potatoes went bad.
④The weather remains fine.
⑤Leaves turn yellow.
基本句型二:主谓结构
本句型由"主语(S)+不及物动词(Vi)"构成。
本句型的共同特点是:句子的谓语动词都能表达完整的意思,这类动词叫做不及物动词,动词后面还可以跟副词、介词短语和状语从句等。本句型常用来表示主语的动作。例如:
①Tom has arrived.
②The sun rises in the east.
③They travelled by air .
④She sat there alone.
⑤Weak buildings will fall down in an earthquake.
基本句型三:主谓宾结构
本句型由"主语(S)+及物动词(Vt)+宾语(O)"构成。
本句型的共同特点是:谓语动词都具有实义,都是主语产生的动作,但不能表达完整的意思,必须跟一个宾语,即动作的承受者,才能使意思完整,这类动词叫做及物动词。作宾语的可以是:名词、代词、动词不定式、疑问词+动词不定式、动词-ing形式和从句。例如:
①He teaches English.
②I love you.
③I like to stay at home on Sundays.
④I don't know how to learn English.
⑤She stopped teaching English two years ago.
⑥She said that she would study hard.
基本句型四:双宾语结构
本句型由"主语(S)+及物动词(Vt)+间接宾语(IO)+直接宾语(DO)"组成。
本句型的共同特点是:谓语动词必须跟两个宾语才能表达完整的意思,这两个宾语一个是动作的直接承受者,另一个是动作的间接承受者。例如:
①He brings me cookies every day.
②She made me a big cake yesterday.
通常情况是间接宾语在前,直接宾语在后;但若要把直接宾语放在前面而把间接宾语放在后面,则要借助于介词to或for。例如:
①He brings cookies to me every day.
②She made a big cake for me yesterday.
用to侧重指动作的方向,表示朝着,向着,对着某人。
用for 侧重指动作的受益者,表示为了某人,替某人。
常跟双宾语的动词有:
需借助于to的动词:bring, give, lend, hand, offer, pass, promise, return, send, show, teach, tell, write等;
需借助于for的动词:buy, call, cook, choose, draw, find, get, make, order, sing, save, spare等。
基本句型五:复合宾语结构
本句型由"主语(S)+及物动词(Vt)+宾语(O)+宾语补足语(OC)"构成。
本句型的共同特点是:谓语动词虽然是及物动词,但是只跟一个宾语还不能表达完整的意思,必须加一个补充成分来补足宾语,才能使意思完整。可以用做宾语补足语的有:名词、形容词、副词、介词短语、动词不定式、分词等。例如:
①They made Tom monitor.
②I heard him singing.
③He heard his name called.
④My mother asked me to clean my room.
⑤The teacher made all students finish their homework on time.
用it 做形式宾语,而将真正的宾语放到宾语补足语的后面以使句子结构平衡,是英语常用的结构。即:"主语+谓语+it+宾补+真正宾语"。it做形式宾语,通常和下列动词连用:consider, think, make, find, believe, feel, guess, imagine, judge, prove, see, suppose, take等。例如:
①I find it very interesting to play chess.
②I think it best to get along well with others.


