英语必修1人教新课标UNIT 4四川课件：阅读链接.ppt

1、配人教版英语必修1Unit 4Earthquakes配人教版英语必修1An earthquake is a shaking of the ground caused by the sudden breaking and shifting of large sections of Earths rocky outer shell.Earthquakes are among the most powerful events on the earth,and their results can be terrifying.配人教版英语必修1配人教版英语必修1配人教版英语必修1The force of

2、 an earthquake depends on how much rock breaks and how far it shifts.Powerful earthquakes can shake firm ground violently for great distances.During minor earthquakes，the vibration may be no greater than the vibration caused by a passing truck.On average,a powerful earthquake occurs less than once e

3、very two years.At least 40 moderate earthquakes cause damage somewhere in the world each year.About 40,000 to 50,000 small earthquakeslarge enough to be felt but not damagingoccur annually.配人教版英语必修1Tasks：1佳句仿写called tsunamis(海啸)The group _.(被称作“甲壳虫”的乐队很受欢迎)【答案】called“Beatles”is very popularInsteadWe wont have tea in the house._.(我们将在花园里而不是在室内喝茶)。【答案】Instead,well have tea in the garden配人教版英语必修12句子翻译(将黑体句子译成汉语)【答案】海底威力巨大的地震能够引起被称为海啸的一系列具有毁坏性的巨浪，能够淹没海岸许多英里。