重点词汇

1. impressive adj. 给人深刻印象的
句子
This is a impressive thing.
His collection of painting is most impressive.
联想记忆
impression n. 印象
make a lasting impression on sb: 给某人以不可磨灭的印象
have a false impression of sb:  对某人有错误的看法
give sb impression that: 给某人印象
impress vt.
impress sb. 给某人留下印象
impress sb with sth     用…给某人留下印象
impressed adj.留下印象
be impressed by/with 对……有深刻印象的
impressionable  adj.易受印象的，易受感动的

2. steamship n. 蒸汽轮船
联想记忆——船
war ship 战船
sailing ship 帆船
liner  大型班轮
yacht 快艇，游艇
cruiser  巡洋舰
aircraft carrier 航空母舰