人教新课标版2011年高考第一轮复习必修1_Unit_1_(4)

即学即用

（1）There is no point ________ (为此事烦恼). （2） (你别为这 事烦恼了)—let’s just forget it. 3.concern

You will tell your friend that you are about him/her and you will meet after class and talk then.(回归课本P1)

business.

There is now considerable concern for their illness.

She is always concerning herself about other people’s

她总是关心别人的事情。

I’

m not concerned with that matter any longer.

He called on all concerned to take an active part in the

movement.归纳总结 concern

。

be concerned with sth.be concerned about sth.担心

/即学即用

他呼吁所有有关的人积极地参与这场运动。