重点知识突破
1wander v．徘徊；游荡；偏离
基础练习——单句语法填空
①The lost child was last spotted ________ (wander) in the street with a bag on his back.
②He was here a minute ago but he's wandered ________ somewhere.
能力提升——微写作
③我们将徘徊在传统的小镇，并且在上海的一个特别的博物馆结束旅行。
____________________________________ and end our tour with an exceptional museum in Shanghai.
wander in/through/around
在……闲逛
wander off (从应该逗留的地方)离开
wander from the point 偏离主题
