2019中考英语词汇专项练习：一词多义（十）

as

(1)作介词,意为"作为,当作".

He orks in the TV station as a reporter.

As a student, I should study hard.

(2)作连词,意为"当…时","因为,由于",像…那样".

We alays sing as e go ho.

We all believe him as he is an honest boy.

My father is as ols as my mother.

I ant a job ____ an editor.

A for B as C in D at

for

(1)介词,表示"当作,作为".

I ate eggs and bread for lunch.

What do you have for breakfast?

(2)表示理由或原因,意为"因为,由于".

I didn't go to school today, for it as ld.

Thank you for talking to us.

(3)表示去向,目的,意为"向,往,取,买"等.

What did you e here for?

We go out for a alk every evening.

(4)表示动作的对象或接受者,意为"给…","对…而言".

My mother bought a book for .

Reading in the sun is bad for your eyes.

(5)表示时间,距离,意为"达,计".

I stayed in Beijing for 2 months.

It's bad ____ you to atch TV.

A as B for C of D in

talk

作动词,意为"谈话",构成词组

talk ith/to sb与某人谈话.

talk about sth谈论某事

Who is your teacher talking ith?

We are talking about English food.

Lucy is talking ____ her mother.

A for B to C about D at

need

作实义动词,意为"需要,必要"之意.

(1)need sth 需要某物.

I need a bag.

Do you need help?

We need a lot of food.

(2)need to do sth

We need to go to school every day.

He needs to stay at ho by himself.

(3)need doing sth

My clothes need ashing.

His bike needs repairing.

(4)need 还可作名词,意为"需要,需求,必要".

There's no need to stay here.

(5)need还可作情态动词,多用于疑问句和否定句中,此时后面加动词原形,need引导的一般疑问句,其答语肯定用must,否定用needn't.

I needn't go to school today.

Need you finish your hoork before six o'clock?

-Need I go no? -Yes, you ______.

A need B must C can D may

other

作形容词,意为"其他的,别的".作定语修饰名词.

What other animals do you like?

Tom is taller than any other boy in his class.

(1)other与else的区别用法

else作副词,常用在疑问词ho,hat,here,hen,hat…等或者nobody,soone,sobody,nothing,anything等不定代词之后作定语.