Unit 4 Topic 2 How can we protect ourselves from the earthquake? Section A 课件(共32张PPT，无音频) 2024-2025

(共32张PPT)
Unit 4
Our World
Topic 2 Section A
学习目标
重点探究
自主学习
学习导航
当堂检测
课堂总结
拓展提升
新课导入
Do you know the Yushu earthquake in Qinghai Province
学习目标
能熟悉并正确运用本课时的重点单词和短语
能正确运用多音节及部分双音节形容词和副词的比较级和最高级
能用英语谈论中国曾经发生的地震
自主学习
New words and expressions
earthquake n. 地震
strike v. 侵袭，爆发；撞，撞击
province n. 省份，（某些国家的）一级行政区
missing adj. 失踪的，找不到的，丢失的；缺少的
mobile adj. 可移动的
phone n. 电话，电话机
fire n. 失火，火灾；火
rainstorm n. 暴风雨
snowstorm n. 雪暴，暴风雪
In 2010, a level 7.1 earthquake struck Yushu in
Qinghai Province.
Many biuldings fell down.
More than 2000 people died, many were hurt and some were missing.
There were another two strong earthquakes in China.
重点探究
1a Listen, look and say.
Kangkang: Li Ming, come and look! A terrible earthquake
struck Qinghai!
Li Ming: Oh, no! When and where
Kangkang: It struck Yushu in Qinghai Province early this
morning.
Li Ming: Was it serious
Kangkang: Yes. Many buildings fell down. Some people died
and many people are missing.
Li Ming: I’m very sorry to hear that.
Kangkang: And I know that there were another two terrible
earthquakes in China.
Li Ming: Really Which was the most serious
Kangkang: I think the Wenchuan earthquake in 2008 was
more serious than this one, but the Tangshan
earthquake in 1976 was the most serious.
More than 240 000 people lost their lives in it.
Li Ming: How terrible! How can we protect ourselves
from the earthquake
Kangkang: Let’s ask Miss Wang for help.
Kangkang and Li Ming are talking
about _______.
ways to protect us from earthquakes
the earthquakes in China
the number of buildings falling down
the missing people in earthquake
1b Listen to 1a and choose the correct answer.
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
1c Listen again and complete the table.
more serious the most serious
delicious—
interesting—
carefully—
popular—
careful—
more delicious— the most delicious
more interesting—the most interesting
more carefully—the most carefully
more popular—the most popular
more careful—the most careful
Find out the comparative and superlative degrees in 1a.
Adjective useful serious dangerous beautiful important terrible
Comparative more useful
Superlative most useful
2a Study the rules and complete the table.
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.
2b. Number the things according to the degrees you
like them. Then follow the example to make small
conversations.
The telephone is useful.
telephone
The mobile phone is ___________ than the telephone.
mobile phone
The computer is _______________ of the three.
computer
more useful
the most useful
serious
fire
earthquake
rainstorm
A: The __________ is serious.
B: I think the ________ is more serious than the ________.
C: Yes, but the _________ is the most serious of the three.
dangerous
football
basketball
baseball
A: The __________ is dangerous.
B: I think the ________ is more dangerous than the ________.
C: Yes, but the _________ is the most dangerous of the three.
beautiful
trees
grass
flowers
A: The __________ is beautiful.
B: I think the ________ is more beautiful than the ________.
C: Yes, but the _________ is the most beautiful of the three.
important
Chinese
math
English
A: The __________ is important.
B: I think the ________ is more important than the ________.
C: Yes, but the _________ is the most important of the three.
terrible
headache
toothache
fever
A: The __________ is terrible.
B: I think the ________ is more terrible than the ________.
C: Yes, but the _________ is the most terrible of the three.
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
3 Listen to the passage and complete the table.
Language points
拓展提升
1.A terrible earthquake struck Qinghai.
一场可怕的地震袭击了青海。 strike意为“侵袭，爆发”，过去式struck。 The lightning struck again.
雷电再次闪击。
2. Many buildings fell down. Some people died and
many people are missing.
许多建筑倒塌，很多人死亡，还有许多人失踪。 fall down 倒塌，跌倒，下落； I fell down and hurt my knee. 我摔倒弄伤了膝盖。
3. And I know that there were another two terrible
earthquakes in China.
我还直到发生在中国的另外两次严重的地震。
another意为：“又一，再一，另一（事物或
人）”，后面可接单数名词、数字加复数的名词。 another + 数字 + 复数名词 = 数字 +more +复数名词； Would you like another apple 你想再来一个苹果吗？ another 3 hours = 3 more hours 另外三个小时。
4. I’m very sorry to hear that.
听到这个消息很遗憾。 表达听者难过、同情或抱歉的心情。此句是表示
关心的句子。 —I have a bad cold today. 今天我得了重感冒。 —I’m very sorry to hear that. 听到这个消息很遗憾。
5. I think the Wenchuan earthquake in 2008 was more serious than this one, but the Tangshan earthquake in 1976 was the most serious. 我认为2008年的汶川地震比这个地震要严重，但是1976年的唐山大地震是最严重的。 more serious 是比较级形式。 多音节和部分双音节形容词和副词的比较级由“more+形容词或副词”构成，最高级由“the most + 形容词或副词”构成。Lily is more beautiful than Lucy, but Nancy is the most beautiful girl among the three girls.
莉莉比露西漂亮，但南茜是她们三个中最漂亮的。
6. How can we protect ourselves from the earthquake
我们在地震中应该怎样来保护自己呢？ A. protect v. 保护，名词形式是：protection。
We should pay attention to the protection of the Great Wall. 我们应该重视对长城的保护。B. protect…from…保护……免受……的伤害；You need wear warm clothes to protect you from the cold. 你需要穿暖些免着凉。
当堂检测
一、选词填空。
missing, phone, fire, mobile, earthquake
1. Please give me a ________ when you get there.2. Tom is ________. His parents are very worried.3. A terrible __________struck Wenchuan on May 12, 2008.4. If you have a ________ phone, you can call others at any place.5. When you see a ________, please call 119 at once.
phone
missing
earthquake
mobile
fire
1. 一棵大树在暴风雨中倒了。A big tree ______ ______ in the rainstorm.2. 在这次交通事故中一些人死了，很多人受伤了。Some people ______ _____ ______ and many people _____ _____ in the traffic accident.3. 许多老百姓不知道在战争中如何保护自己。Many common people don’t know how to _______ __________ _______ the war.
二、根据中文意思完成下列句子，每空一词。
fell down
lost their lives
got hurt
protect
themselves from
课堂总结
新中国历史上三次严重的地震：
The most serious one is the Tangshan earthquake in_______.
The Wenchuan earthquake in _______.
The Yushu earthquake in Qinghai in
________.
重点单词和短语：
earthquake, missing, mobile, phone, fire, rainstorm, snowstorm, more than, lose one’s life, ask sb. for help
多音节及部分双音节形容词较级和最高级：
比较级：
______+ 形容词原级
最高级：
_________+形容词原级
1976
2008
2010
more
the most
Unit 4 Topic 2
Section A