國中英語句子成分知識

才智咖 人氣:2.02W

英語(English),屬於印歐語系中日耳曼語族下的西日耳曼語支,是由古代從丹麥等斯堪的納維亞半島以及德國、荷蘭及周邊移民至不列顛群島的盎格魯、撒克遜和朱特部落的日耳曼人所說的語言演變而來,並通過英國的殖民活動傳播到了世界各地。下面是小編為你帶來的國中英語句子成分知識 ,歡迎閱讀。

國中英語句子成分知識

1.主語:是句子要說明的人或事物,是句子的主體,一般由名詞、代詞、數詞、不定式或動名詞等充當。如:

The car is running fast.(名詞)

We are students.(代詞)

One of my classmates is from Shanghai.(數詞)

It's bad manners to spit in public.(不定式)

Eating too much is bad for your health.(動名詞)

【注意】若不定式短語作主語常用it作形式主語,而把真正的主語(不定式短語)放在句後。

 2.謂語:說明主語的動作或狀態,也是句子的主體部分,一般由動詞充當。動詞分為實義動詞、連繫動詞、情態動詞和助動詞。實義動詞單獨作謂語,連繫動詞與表語一起構成謂語,情態動詞與省略to的不定式構成合成謂語,助動詞與動詞原形共同構成謂語部分。如:

He works in a factory.(實義動詞)

I felt cold.(系動詞+表語)

How can I get to the station?(情態動詞+實義動詞)

Do you speak English?(助動詞+實義動詞)

They are working in a field.(助動詞+實義動詞)

【注意】謂語與主語在人稱與數方面要相互照應。

3.賓語:是及物動詞所涉及的物件,一般由名詞、代詞、不定式及動名詞等充當。如:

He is doing his homework.(名詞)

They did nothing this morning.(代詞)

She wants to go home.(不定式)

We enjoy playing football.(動名詞)

【注意】①有的動詞可接雙賓語,間接賓語指人,直接賓語指物。這類動詞常見的有:give,buy,lend,pass, tell,leave等。如:

He bought me a book.

Pass me the ball,will you?(間賓+直賓)

直接賓語一般放在間接賓語之後,但若把直接賓語放在前面,則要在間接賓語前加適當的介詞如to或 for等。如:

Han Chen lent some money to Li Hai.(直賓+間賓)

Xiao Liu bought a dictionary for Tom.(直賓+間賓)

②有的動詞常用不定式作賓語,而不能用動名詞。這類動詞有:want,wish, hope,promise,decide,agree, choose,care等。如:

I hope to see you again.

③有的動詞一般只用動名詞作賓語,而不用不定式。這類動詞有:enjoy,finish,mind,practise,miss, suggest,keep(on)等。如:

Do you mind my opening the window?

④有的'動詞後接不定式與動名詞含義不同。

a)forget to do表示“未發生的動作”,forget doing表示“已完成的動作”。如:

Don't forget to come here earlier tomorrow.(還沒來)

I forgot returning the book to him.(書已還給他了)

b)stop to do(不定式為狀語)表示“停下

原來的事,去做另一件事”,stop doing表示“停止做某事”。如:

I stopped to talk with him.(我停下來與他談話。)

The students stopped talking when the teacher came in.(老師進來時學生們停止談話。)

4.定語:用於修飾名詞或代詞,一般由形容詞、名詞、數詞、不定式等充當。如:

What a beautiful kite it is!(形容詞)

She is a chemistry teacher.(名詞)

There are two students in the classroom.(數詞)

We have something to do tomorrow.(不定式)

The man in blue is my brother.(介詞短語)

【注意】定語一般位於被修飾詞之前,但若修飾不定代詞或不定式等短語作定語,則放在後面。

5.狀語:用於修飾動詞、形容詞、副詞或全句,一般由副詞、介詞短語、不定式短語或從句充當。單個副詞作狀語一般放在被修飾詞之前,短語或從句放在句首或句末。如:

Thank you very much.(副詞)

I get up at five in the morning.(介詞短語)

He is studying hard so as to catch up with others.(不定式短語)

We were having breakfast when the telephone rang.(從句)

【注意】enough作狀語只能放在被修飾詞之後。如:

He is old enough to go to school.

6.表語:用於說明主語的身份、特徵或感受,一般由名詞、數詞、形容詞、分詞等充當。常用的連繫動詞有:be,look,get,sound(聽起來),feel,become, smell,turn,taste(嚐起來)等。如:

They are workers.(名詞)

Two and three is five.(數詞)

The story is very interesting.(形容詞)

M y job(工作)is teaching English.(動名詞)

She is at home.(介詞短語)

I feel terrible.(形容詞)

The dish tastes delicious.(形容詞)

 7.賓語補足語:用於補充說明賓語的動作,一般位於賓語之後,賓語與賓語補足語一起構成複合賓語。需接複合賓語的動詞有:tell,let,help,teach, ask,see,have,order,make等。“賓補”一般由不定式短語、分詞、名詞、形容詞等充當。如:

We elected him monitor.(名詞)

I found it difficult to learn English well.(形容詞)

The doctor told me to do more exercise.(不定式短語)

He is going to have his hair cut.(過去分詞)

They saw a bird flying in the sky.(現在分詞)