Unit 6 Earth first Understanding ideas 课件2022-2023学年高中英语外研版必修第二册

Unit 6　 Earth first Unit 6　 Earth first Starting out & Understanding ideas　 Lead—in Look at the cartoons and answer the questions. 1. What environmental problem does each cartoon refer to? water pollution deforestation air pollution global warming/ climate change 返回导航 Unit 6　 Earth first 英语　必修　第二册　W Which of the problem do you find most alarming? 返回导航 Unit 6　 Earth first 英语　必修　第二册　W dangerous or endangered ？ s 返回导航 Unit 6　 Earth first 英语　必修　第二册　W Ⅰ. Please match the words with their proper meanings. 1．dive　　　　 A．n.鲨鱼 2．attitude　　 B．v.使(某人)惊恐，吓唬 3．target　　 C．v.潜水 4．shark　　 D．v.把……作为目标 5．extinction　　　　 E．adv.幸运地 6．scare　　　　 F．n.灭绝，绝种 7．fortunately　　　　 G．n.看法，态度 8．frightened　　　　 H．adj.害怕的；受惊的；受恐吓的 答案　1～5　CGDAF　6～8　BEH Step 1　Pre-reading Ask and Answer! 返回导航 Unit 6　 Earth first 英语　必修　第二册　W Ⅱ. Please tick the words that you would use to describe sharks.  dangerous  powerful  endangered  interesting  man-eating  terrifying  cute  intelligent  huge 构词法：n.+v.-ing 食人的 返回导航