(共13张PPT)
Unit 4 Topic 2
How can we protect ourselves from the earthquake
Section A
earthquake
[‘ (r)θkwe k] 地震
A terrible earthquake struck Wenchuan, Sichuan Province in 2008.
strike [stra k] v. 侵袭
province [‘prɑ:v ns] v. 省
Many buildings fell down.
Some people died.
Many people were missing.
missing [‘m s ]
adj. 失踪的
Watch the flash of 1a and choose the correct answer.
1b
Kangkang and Li Ming are talking about _______.
ways to protect us from earthquakes (保护……免于……)
the earthquakes in China
the number of buildings falling down (……的数量)
the missing people in earthquake
We should protect our eyes from the sun。我们应该要保护我们的眼睛免受太阳的危害.
We’ve known about a terrible earthquake in Wenchuan. Do you know another two terrible earthquakes in China
注:another two earthquakes “另外两次地震”
another +数词+可数名词复数 “另外……”
Listen to 1a , and then fill in the blanks.
1c
1._________________ in 2010
2.Wenchuan earthquake in _____
3._________________ in _____
Yushu earthquake
Tangshan earthquake
2008
1976
1c
Read 1a aloud(大声读) and complete the table.
Earthquake Year Degree Fact (后果)
2010 buildings _____________
some people __________
many people ___________
Wenchuan earthquake more serious
240 000 people __________________
Yushu earthquake
fell down
died
were missing
2008
Tangshan earthquake
1976
the most serious
lost their lives
serious
Read 1a with your partner, and then try to retell 1a.
A terrible earthquake ______ Yushu in Qinghai Province early this morning. It was _______. Some people ______ and many people were ________. There were _______ two earthquakes in China. The Wenchuan earthquake in 2008 is ___________ than this one, but the Tangshan earthquake in 1976 was ______________. More than 240, 000 people _____________ in it. Kangkang and Li Ming want to know how to _______ themselves ______ the earthquake. They go and ask Miss Wang for help.
struck
serious
died
missing
another
more serious
the most serious
lost their lives
protect from
Discuss with your classmates in your group.
形容词 中文含义 比较等级
serious 严重的
more serious
the most serious
结论:serious 的比较等级是这样构成的——
_______________________________________________
更严重
最严重
原级
比较级
最高级
在serious 前加上more 构成比较级,加上most 构成最高级
er/est
more/most
useful
strong
nice
dangerous
beautiful
ugly
important
fat
terrible
big
形容词的比较级和最高级构成规则:
单音节形容词和少数双音节形容词在词尾加er/est.
2. 部分双音节词和多音节词在词前加more/most.
注:有些形容词的比较等级用两种方式均可,如clever, cleverer, cleverest;
more clever, most clever
现在让我们把时间倒回2008年,地震给汶川带来了灾难性的破坏。图片中是一所中学的废墟,还有很多同学和老师被埋在了废墟下。我们现在每大声地说出一个正确的句子,就给了我们战士多一份力量。我们现在要做的就是争分夺秒,挽救更多的生命!你们现在有3分钟的时间在小组内准备,请你们用任意形容词的比较级和最高级造句,3分钟内越多越好。
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让世界充满爱
Thank you