英語學習中如何掌握系動詞
系動詞又叫聯繫動詞,是聯繫主語和表語的成分,有時候在句子中的意思不翻譯,有的系動詞也有實際的意義。下面是小編給大家分享的英語系動詞用法,大家可以作為學習的參考。
1、感官動詞
Feel, smell, sound, taste, touch
This flower smells very nice.
2、狀態系動詞,表主語狀態,只有be
He is a teacher.
3、持續性動詞,表示主語繼續或保持一種狀況或態度
Keep, rest, remain, stay, lie
He always keeps silent at class.
4、變化系動詞, 表示主語變成什麼樣
Become, grow, turn, fall, get, go, come, run
He became fat in winter holiday.
其實很多系動詞可以當系動詞,也可以當實義動詞,但用法有所不同。如:Look
Look at my hand 實義動詞,看
She looks amazing.系動詞
初中英語Be動詞定義及用法:
1、系動詞+表語”的結構
當be 動詞做系動詞使用時,主要構成“系動詞+表語”的結構,在句子中做謂語。表語可以是名詞、形容詞、副詞、介詞短語等。例如:
The man is a science teacher.
Mary's new dresses are colourful.
Mother is in the kitchen now.
I have been there before.
They shall be here at 10:00 tommorow.
That can't be true.
You are not being very polite.
Your brother is being very annoying this evening
2、be 動詞的一般疑問句,方法是把be 移到主語前面,也可説成是移到句首。
Is the man a science teacher? Yes, he is. / No, he isn't.
Are Mary's new dresses colourful? Yes, they are. / No, they aren't.
Was mother in the kitchen then? Yes, she was. / No, she wasn't.
Were you at home the day before yesterday? Yes, I was. / No, I wasn't.
Was she late this morning? Yes, she was. / No, she wasn't.
3、be 動詞用在特殊疑問句
在特殊疑問句裏,be 動詞仍然移到主語前面,但特殊疑問句是以特殊疑問詞開頭的,所以be 動詞只能説是移到主語前面,或者説是在特殊疑問詞的後面。例如:
Whose bike is broken? Xiao Ming's bike is.
Who was singing in the room? Mr. Zhang was.
Where are you from? I am from Wuhu.
What class were you in? We were in Class 2.
How old is Tom? He is ten.
4、be 動詞的否定句
be 動詞做謂語時,它的否定形式是在be 後加not,並且可以縮寫。例如:
It is not sunny today.
Tom and his friends are not in the park.
You were not nine years old when I went to the university.
He was not often late for his class when he was a student.
I wasn't here yesterday.
My parents weren't at home last Sunday.
5、be 動詞的祈使句
be 動詞的祈使句有肯定和否定兩種形式。肯定形式是以be 動詞開頭,而否定形式或強調句形,要加don't 或do。例如:
Be careful!
Be a good boy!
Don't be silly!
Don't be a fool!
Do be obedient!
Do be careful.