外教版英语必修3.pptVIP

Vocabulary Expansion 1: possibility → adj: possible→ 反 impossibility/ impossible 2: luckily→ n: luck →adj: lucky→反unlucky/ unluckily 3: fortunately→ adj: fortunate→ n: fortune→ 反unfortunate/ /unfortunately 4:lightning→n: light: 5: terrifying →vt: terrify→ adj: terrified 6: hopefully →n/Vt: hope → adj: hopeful 7: violent→ adv: →violently→ n: violence 8: previous→ adv: previously 9: rotating----rotate 10: erupt---eruption 11: thankfully—thankful—thanks to—thank 12: sadly—sad—sadness 13: warning---warn(warn sb of sth) 14: active—actively—act—action 15: bury→ adj: be buried in= be busy with 16: volcano→ adj: volcanic 17: Compounding words:1) thunderstorm 2) earthquake 3) worldwide 18: conversion words: 1) flood: v/n 2) experience: v/n be experienced at= be good at= do well in 3) cause: n/v cause and result; cause a serious illness; in cause of = for; cause of/ for = reason for/ for reason 4) damage: n/v 5) wave: n/v wave to sb 6) ruin: n/ v; in ruins Important phrases and exercise 1：好转，捡起，收听pick up 2：结果为… 以为结果end up ( with/ in) 3：对 造成伤害do/ cause damage to 4：脱掉，去掉，起飞 take off 5：扑灭put out 6：使位于原处leave…where it was 7：平均 on average 8：放下，写下，镇压 put down 9：放火烧set fire to 10：翻转，仔细考虑turn over 选用以上短语的适当形式完成下列句子： 1: I can finish all my homework in 3hours on average every day. 2: The accident happened as the jet was about to take off. 3: Make sure that you put down every word she says. 4: The car was turned over and the driver seriously injured. 5: You will end up in debt if you keep on spending money like that. 6: Although people did what they could to put out the fire , the house was burnt to the ground at last. the phrases of the text: 1. flashes of light 2. experience a thunderstorm 3. a column of air 4. refer to the same thing 5. the Gulf Stream 6. on the same latitude 7. be destroyed by a tornado 8. match the words and expressi