Unit 6 Disaster and hope Developing ideas 语言点课件-2021-2022学年高中英语外研版（2019）必修第三册

B3U6 Stars after the storm (Language points) 1 sb. was doing sth. when. . . 某人正在做某事, 这时(突然)… fly off 飞出；飞速(或突然)地跑掉 其中when表示“这时/那时(突然)”, 为并列连词, 连接两个并列分句。 I was sitting in my room with my cat, Smartie, on my lap, when the roof just flew off. 2 when作并列连词时还常用于以下句型: We were about to start/ were on the point of leaving when it began to rain.   I had just finished my exam paper when the bell rang.   归纳总结 be doing ... when. . . 某人正在做某事, 这时… had just done . . . when. . . 刚做完…这时… be on the point of doing . . . when 正要做…这时… be about to do . . . when 正要做……这时…… Translation 当时我正坐在房间里，我的猫咪斯玛蒂趴在我的腿上，突然屋顶就飞走了。 I was sitting in my room with my cat, Smartie, on my lap, when the roof just flew off. 4 All of a sudden, there was sky where the roof had been. all of a sudden 突然，猛地 定从 Translation 突然之间，屋顶变成了天空。 5 I was so frightened that I just froze. 结果状语从句 fighten v. 使惊恐；害怕 fright n.恐怖；惊吓 frightening adj.可怕的，令人恐惧的/惊恐的 frightened adj.害怕的，受惊的 Translation 我吓呆了。 freeze v．(使)结冰；冷冻（食物）等；冻僵；