内容正文:
Starting out
By the end of this period, students will be able to:
1.remember the new words of Unit 6.
2.develop environmental awareness and make efforts to protect our planet.
1.disaster 2.plus
3.erupt 4.immediately
5.occur 6.announcement
7.forecast
n. 灾难,灾祸
adj.(用于数字后面表示)多,余
v.(火山)爆发,喷发
adv.即刻,马上
v.发生
n.通告,公告
v.预测,预报
Activity 2 Learn the new words in this unit.
8. grab
9.reliable 10.rescue
11. emergency 12.exceptionally
13.claim
14.crisis
v. 攫取,抓住
adj. 可信赖的,可靠的
v. 营救,解救
n. 紧急情况,不测试件
adv. 极其,非常
v.(战争、事故等)夺去(生命)
n. 危机
15.threaten 16.precisely
17.otherwise 18.threat
19.property 20.sufficient
21.shelter
v. 威胁到,危及
adv. 精确地,准确地
adv. 否则,要不然
n. 威胁,可能会带来危险的人(事)
n. 所有物,财产,资产
adj. 足够的,充足的
n. 庇护,掩护
1. What are these natural disasters?
earthquake
tornado
wildfire
drought
landslide
tsunami
flood
volcanic eruption
2.What will the disasters bring to us?
Before you watch
The city was in the _________ city of Pompeii.
It was close to a volcano and in the year 79AD, the volcano _________, and the city was _____________.
While you watch
Task 1 Watch and Answer
1. Where is the city? What happened there?
The city was in the _________ city of Pompeii.
It was close to a volcano and in the year 79AD, the volcano _________, and the city was __________.
Roman
erupted
destroyed
What happened during the process ?
1. Where is the city? What happened there?
The city was in the Roman city of Pompeii.
The eruption when it happened, was unlike anything witnessed before.
A huge cloud of ______________ rose into the air, covering the surrounding area, which made Pompeii in