5. 教材原句But I was always so lonely standing there by myself, until in the early 1960s they gave me a family connected by a network. 但是我总是很孤单，独自站在那里，直到20世纪60年代初，人们才给了我一个用网络联成的家庭。
(1) lonely adj. “寂寞的，孤单的；荒凉的，无人居住的”
alone adj. 独自的，唯一的；adv. 独自地（= by oneself / on one’s own）
活学活用：Although the adventurer lived on a ________ island ________ for nearly two years, he didn’t feel quite _________.
(2) standing 现在分词做伴随状语
