2019-2020学年度外研版必修一Unit 5 Period Two Integrating Skills & Cultural Corner课件(38张)
2019-2020学年度外研版必修一Unit 5 Period Two Integrating Skills & Cultural Corner课件(38张)第2页

Ⅰ.单词自测 1. n.蒸汽;水汽 2. vi.漂浮 3. vi.形成 4. n.天平;平衡 5. n.演讲 6. adj.吃惊的;惊愕的 adj.令人吃惊的

steam

float

form

balance

lecture

astonished

astonishing