基本常识英语怎么说 基本常识英语( 三 )


主语一般在句首 。注意名词单数形式常和冠词不分家!谓语:谓语由动词构成,是英语时态、语态变化的主角,一般在主语之后 。
不及物动词(vi.)没有宾语,形成主谓结构,如:We come.宾语:宾语位于及物动词之后,一般同主语构成一样,不同的是构成宾语的代词必须是‘代词宾格’,如:me,him,them等例:The boy needs a pen.主语the boy,谓语needs(need的第三人称单数形式),宾语a pen.主系表结构:主语:同‘主谓宾’结构 。联系动词(Link verb):be动词(am,is,are,was,were,have been);其他联系动词如:become成为,turn变成,go变 。
其特点是联系动词与其后的表语没有动宾关系,表语多为形容词或副词,既,不可能是宾语 。表语:说明主语的状态、性质、等 。
可为形容词、副词、名词、代词、不定式、分词 。当联系动词不是be,而其后是名词和代词时,多表达‘转变为’之意,注意与动宾关系的区别 。
感官动词多可用作联系动词:look well/面色好,sound nice/听起来不错,feel good/感觉好,smell bad/难闻例:Tom is a boy.(Tom是个男孩)/主语为Tom,系词为be动词的第三人称单数is,表语为a boyThere be 结构:There be 表示‘存在有’ 。这里的there没有实际意义,不可与副词‘there那里’混淆 。
此结构后跟名词,表示‘(存在)有某事物’试比较:There is a boy there.(那儿有一个男孩 。)/前一个there无实意,后一个there为副词‘那里’ 。
二、定语:定语是对名词或代词起修饰、限定作用的词、短语或句子,汉语中常用‘……的’表示 。定语通常位于被修饰的成分前 。
若修饰some,any,every,no构成的复合不定代词时,(如:something、nothing);或不定式、分词短语作定语、从句作定语时,则定语通常置后 。副词用作定语时须放在名词之后 。
形容词作定语:The little boy needs a blue pen.(little修饰名词boy;blue修饰名词pen.)/小男孩需要一支兰色的钢笔 。Tom is a handsome boy./Tom是个英俊的男孩 。
There is a good boy./有个乖男孩 。数词作定语相当于形容词:Two boys need two pens./两个男孩需要两支钢笔 。
The two boys are students./这两个男孩是学生 。There are two boys in the room./房间里有两个男孩 。
代词或名词所有格作定语:His boy needs Tom's pen./他的男孩需要Tom的钢笔 。His name is Tom./他的名字是汤姆 。
There are two boys of Toms there./那儿有Tom家的两个男孩 。介词短语作定语:The boy in the classroom needs a pen of yours./教室里的男孩需要你的一支钢笔 。
The boy in blue is Tom./穿兰色衣服的孩子是汤姆 。There are two boys of 9,and three of 10./有两个9岁的,三个10岁的男孩 。
名词作定语:The boy needs a ball pen./男孩需要一支圆珠笔 。It is a ball pen./这是一支圆珠笔 。
There is only one ball pen in the pencil box./这铅笔盒里只有一支圆珠笔 。副词作定语:The boy there needs a pen./那儿的男孩需要一支钢笔 。
The best boy here is Tom./这里最棒的男孩是Tom 。不定式作定语:The boy to write this letter needs a pen./写这封信的男孩需要一支钢笔 。
The boy to write this letter is Tom./将要写这封信的男孩是汤姆 。There is nothing to do today./今天无事要做 。
分词(短语)作定语:The smiling boy needs a pen bought by his mother./那个微笑的男孩需要一支他妈妈买的钢笔 。The pen bought by her is made in China./她买的笔是中国产的 。
There are five boys left./有五个留下的男孩 。定语从句:The boy who is reading needs the pen which you bought yesterday./那个在阅读的男孩需要你昨天买的钢笔 。
The boy you will know is Tom./你将认识的男孩叫汤姆 。There are five boys who will play the game./参加游戏的男孩有五个 。
啊哈~
我是大二的~ 。
可以讲个有哲理的趣味小短文,还要有点幽默,这样才可以吸引大家的attention噢
下面这个我觉得不错~
你看着要哈!
A teacher said to her class:
"Who was the first man?"
“George Washington," a little boy shouted promptly.
"How do you make out that George Washington was the first man?" asked the teacher, smiling indulgently.
"Because, " said the little boy, "he was first in war, first in peace, and first in the hearts of his countrymen."
But at this point a larger boy held up his hand.
"Well," said the teacher to him, "who do you think was the first man?"
"I don't know what his name was," said the larger boy, "but I know it wasn't George Washington, ma'am, because the history book says George Washington married a widow, so, of course, there must have been a man ahead of him."

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