Lesson15 Jennys Summer Holiday,New word: lake /leik/ n. 湖 swim /swim/ v. 游泳 （过去式swam） ship /ip / n. 船；舰 （大型的，非人力的 boat /bt/ n. 小船、小艇（人力操作的，体积较小的船） trip /trip/ n.旅行 beach /bi:/ n.海滩；沙滩 sea /si:/ n. 海；海洋,What will you do for the summer holiday, Jenny? 暑假你将要做什么，珍妮,My family likes to go on trips in the summer. 我的家人喜欢在夏天旅行,What will Jenny do this summer? 今年夏天珍妮将要做什么,Last summer, we went to a lake with my grandmother and grandfather. I swam in the lake. 去年夏天，我们和外祖母、外祖父去了湖边。我在湖里游泳了,I played on the beac
