我们难以决定是向东走还是向西走。

The plane flied in an eastward direction. 飞机向东边飞去。

eastward(s) adj./adv. 向东的，向东地 westward(s) adj./adv. 向西的，向西地 southward(s) adj./adv. 向南的，向南地 northward(s) adj./adv. 向北的，向北地 southeastward(s) adj./adv. 向东南的 northeastward(s) adj./adv. 向东北的，向东北地 southwestward(s) adj./adv. 向西南的 northwestward(s) adj./adv. 向东北的，向东北地

根据句子的意思在括号里填入适当的词。

1. It is said that Tangseng and his four apprentices(徒弟) traveled ________ in order to obtain the sacred Buddhist scripture.

2. When winter comes, the migratory birds travel in an ________ direction.

【答案】1. westward(s) 2. southward(s)

【解析】主要考查表示方向的词的用法。

3. surround vt. & vi. 包围；围绕 cause sb./sth. to move into position all round sb./sth. 包围；围住; 环绕；围绕。surrounding adj. 周围的 surroundings (常用pl.)环境

surround...with... 用......包围...... be surrounded by/with... 周围都是...... surround sb./sth. with sb./sth. 用......包围...... sth./sb. be surrounded by/with sth. ......被......所包围

The fence surrounds the school. 篱笆环绕着学校。

They have surrounded the town with troops. 他们出动军队包围了该城。

Trees surround the pond. 树木围绕着池塘。

The house was surrounded by high walls. 房子的四周有高墙。