①The aim of education is to teach young people to think for themselves and not follow others blindly.

　　教育的目的是教会年轻人独立思考，而不要盲目地仿效别人。

　　②His brother is studying hard, (aim) at passing the 2018 college entrance exam.

　　为了通过2018年高考，他哥哥在努力学习。

　　③The little boy aimed (climb) up to the top of the hill, and at last he achieved his aim.

　　这个小孩力争要爬到山顶，而且最后他达到了自己的目标。

　　④She went to the city the aim of finding her lost brother.

　　她去城市是为了找到她丢失的弟弟。

　　【答案】　②aiming　③to climb　④with

　　 observe vt.注意，观察；遵守(法律、习俗等)；庆祝(节日)

　　(教材P33)Qi Baishi observed the world of nature very carefully，and his paintings are special because of this.

　　齐白石观察自然界很细心，他的画也因此而很特别。

　　　写出下列句中observe的含义

　　①The little girl likes to observe the stars in the sky.

　　②So far, the villagers have been observing the traditional custom.

　　③Can you say something about how the Chinese observe the Spring Festival?

　　④I observed him put the watch into his pocket.

　　(1) observe sb. do... 注意到某人做了......

　　observe sb. doing... 注意到某人正在做......

　　observe sb./sth. done 注意到某人/物被......

　　(2)observe that... 注意到......

　　⑤The police observed the man (enter) the bank.

　　＝The man was observed (enter)the bank by the police.

警方注意到那男子进入了银行。