仁爱科普版八年级上册Unit 4 Our World Topic 2 Section A课件 (共16张PPT，内嵌音视频)

(共16张PPT)
One Day
Unit 4 Our World
Section A
Topic 2 How can we protect ourselves from the earthquake
Learning Objects
What will we do today
1. Learn about some natural disasters (自然灾害）.
2.Talk about earthquakes with some new words and expressons.
3. Learn the comparative, superlative degrees of adjectives (II).
Try to say some natural disasters in English.
snowstorm
rainstorm
typhoon
flood
wildfires
earthquake
Look and write
snowstorm
rainstorm
typhoon
flood
drought
forest fire
Watch and learn
An earthquake is the result of a sudden release (释放) of energy in the Earth‘s crust (地壳) that creates seismic (地震的) waves.
release [r li s] 释放 crust [kr st] 地壳
seismic [ sa zm k]地震的，巨大的
Kangkang and Li Ming are talking about ...
in Qinghai Province
in Suchuan Province
in Hebei Province
in 2010
in 2008
in 1976
died
are missing
lost their lives
fell down
I’m very sorry to hear that./ How terrible!
Let’s ask Miss Wang for help.
serious / terrible
another two terrible earthquakes
= two more terrible earthquakes
另外两次地震
Listen and complete
Earthquake Year Degree Fact
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
A terrible earthquake struck Yushu in Qinghai Provice early this morning.
strike - struck v. 爆发，侵袭；撞击hit-hit
Yushu earthquake is serious.
Wenchuan earthquake is more serious than Yushu.
Tangshan earthquake is the most serious of all.
Fill in the blanks
Kangkang told LiMing a piece of news that __ ______ ________ struck Yunshu. Many buildings ____ ____. Some people _____ _____ ______and many people were _______. Li Ming felt sorry for that. Kangkang also told Li Ming the Wenchuan earthquake and the Tangshan earthquake. Kangkang thought the Wenchuan earthquake was ____ _______than Yushu earthquake, but the Tangshan earthquake was _____ _____ ______.
a terrible earthquake
fell down
missing
their lives
more serious
the most serious
lost
Study the rules and complete the table.
Adjective useful serious dangerous beautiful important terrible
Comparative more useful more serious more dangerous more beautiful more important more
terrible
Superlative most useful most serious most dangerous most beautiful most important most
terrible
Number the things according to the degrees you like them. Then follow the example to make small conversations.
Example:
A: The telephone is useful.
B: I think the mobile phone is more useful than the telephone.
C: Yes, but the computer is the most useful of the three.
Listen to the passage and complete the table.
Bad News What The T16 ______　from Guangzhou to Beijing will be　＿＿＿.
Why a 　＿＿＿＿　snowstorm
Passenger stay for about 　＿＿＿　hours
Station prepare ＿＿＿　and　＿＿＿＿　
train
late
terrible
eight
food
drinks
Exercise:根据句意用括号内所给单词的适当形式填空。
1.Tony is the____________(strong) boy in myclass.
2.The weather in autumn is _______(nice)than that in summer.
3.The sun is much___________(big) than the earth.
4.This box is the___________(heavy) of all theboxes.
5.Kate is the__________(thin) of all the girls.
6. Lilyand Helen are sisters. But Lily is _____ (cute) than Helen.
7.My mother is the __________(busy) in myfamily.
8.I think people in this city are___________(friendly) than people in that city.
9. Do you think pigs are the __________( fat) animals on the farm.
strongest
nicer
bigger
heaviest
thinnest
cuter
busiest
friendlier
fattest
Summary
We learn:
some words and expressions: earthquake, strike,
province, missing, mobile phone, fire, rainstorm …
the comparative, superlative degrees of multisyllabic
and partially two-syllable adjectives;
We can:
talk about earthquakes and give response properly.
Homework
Fininsh Workbook
Recite 1a and vocabulary
Preview SectionB