初中英語系動詞用法
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。那麼接下來給大家分享一些關於初中英語系動詞用法，希望對大家有所幫助。
初中英語系動詞用法：
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，也可說成是移到句首。
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 動詞只能說是移到主語前面，或者說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.
初中英語常用動詞慣用法：
1. allow sb. to do sth. 允許某人去做某事
My father allowed me to go out for a walk after finishing my homework.
2. asked sb. (not) to do sth. 叫某人做事某事(叫某人不要去做某事)
My father asked me to study asked me not to swim alone.
be asked to do sth. 被叫去做某事/被邀請去做某事
I was asked to have a dinner with them yesterday.
3. be afraid to do sth. 害怕做某事She is afraid to ask me questions.
4. be afraid of doing sth. 害怕做某事I am afraid of going out at night.
5. be afraid of sth. 害怕某物He is afraid of snakes.
6. be amazed to do sth. 對做某事感到驚訝He was amazed to meet the girl there.
be amazed at sth. 對某事感到驚訝they were amazed at the news
7. be busy doing/with sth. 忙於做某事 (常考)
e.g: I was busy washing my car at that time. 那時候我正忙於清洗我的車子。
I am busy with my work.
8. be coming/going/leaving/flying/moving/dying(某些位移動詞用進行時態時表將來)
the bus is coming/the dog is dying.
9. be excited to do sth. 對做……感到興奮
Jacky was excited to travel there by plane.
be excited at sth.
Lily was excited at his words.
be excited about doing sth.
he was excited about passing the exam without going overing books.
10. be frightened to do sth. 害怕去做某事
Sam is frightened to ride a horse.
11. be glad/happy to do sth. 高興去做某事
she is happy to clean the blackboard with me.
be pleased to do sth. 高興做某事
she was pleased to help the old man yesterday
be pleased with sth. 對某事感到高興/滿意
the teacher was pleased with my answer.
12. be interested in sth./doing sth. 對某事感興趣/對做某事感興趣
she is interested in swimming in the river.
My brother is interested in Chinese.
13. be/get ready for/to do ready for sth. 爲某事做好了準備
We are ready for the ready to do sth. 爲做某事做好了準備
We are ready to have a birthday party for her.
get ready for sth.爲某事在做準備
We are getting ready for the exam.
13. be sorry to do sth. 對做某事感到抱歉
14. be surprised to do sth. 對做某事感到驚奇
be surprised at sth. 對某事感到驚奇
15. be worth doing sth. 值得做某事 (worth 後接動詞-ing形式，常考)
16. begin to do n/start to do/doing sth.
17. can/be able to afford (to buy) sth. 有能力購買(供)……
18. can/may/must do sth. could/would/should/might do sth.
19. can't wait to do sth. 迫不急待地去做某事
20. decide to do sth. 決定去做某事
make up one's mind to do sth. 下決心去做某事 (常考)
make a decision to do sth. 對做某事作出決定
