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人教版英语8年级下册培优备课精做课件Unit 5 (第2课时) Section A 3a-3dUnit 5 Nature's Temper授课教师：Home .班级：8年级（---）班.时间：.What should we do when the typhoon comes
Keep an eye on the weather forecast. 密切关注天气预报。
Stock up on emergency supplies in advance. 提前储备物资。
Secure outdoor items to prevent them from being blown away. 固定室外物品，防止被风吹走。
Close and fasten doors and windows tightly. 关紧门窗。
Avoid going out unless necessary. 若非必要，尽量避免外出。
一、根据所给提示完成单词。(5分)
1. We saw a lot of ________(卡车)waiting at the rest area.
2. The school is making ______________(准备)for the upcoming sports meeting.
3. She visited her r________ and friends during the Spring Festival.
trucks
preparations
点拨：此空所填词作宾语，故填名词形式，且是可数名词，故填preparations。make preparationsfor为……做准备。prepare动词，常见用法：prepare... for...为……准备……。
elatives
4. Emma had an important i__________ with a big company last week.
5. Local farmers s__________ fresh vegetables to the market.
nterview
upply
What else can we prepare for
Read the conversation. Whose family was better prepared for the typhoon
3a
Haitao: Hi, Lisa. Did your family have any trouble during the typhoon
Lisa: Yes, it was awful.
Haitao: I’m sorry to hear that. Did you know that a typhoon was coming
Lisa: We did. But it was worse than we expected. We were driving home from our relatives’ house when the strong winds started.
Haitao: Oh no! It’s dangerous to travel during a typhoon.
Lisa: I know. It was raining hard while we were driving back. We almost got into an accident when a truck nearly hit us.
Haitao: Oh dear, I’m glad you were safe!
Lisa: Yes, but when we got home later, we found water everywhere.
The house looked awful! Was yours OK
Haitao: Yes. Luckily, we covered our windows and moved our things off the floor before the typhoon started. We stored food and water too.
Lisa: That’s good! We’ll do that next time.
Haitao’ family.
Experience Lisa Haitao
A. almost got into an accident while they were driving home
B. moved things off the floor before the typhoon
C. went home and found water everywhere
D. stored emergency supplies at home before the typhoon
E. stayed inside during the typhoon
Read again. Who experienced or did these things Tick the correct boxes.
3b
二、单项选择。
6.( )［东营期末］—My mom ____ me to be careful when I was crossing the street.
—That’s good advice.
A. decided B. repeated
C. warned D. wondered
C
7.( )—During the ____, we had to save water and use it carefully.
—Exactly! My family started recycling water.
A. drought B. flood
C. typhoon D. snowstorm
A
8.( )I thought I lost my keys, but ____, I found them under the sofa.
A. possibly B. hardly
C. heavily D. luckily
D
9.( )My sister was crying for help ____ the water was rising quickly around her.
A. while B. although
C. if D. before
A
10.( )—Yesterday, I fell off my bike on the way home and hurt my knee badly.
—____.
A. Lucky you B. Sorry to hear that
C. Don’t lose heart D. You are welcome
B
Listen to the conversation.
Then role-play it.
3c
A: Hi, Haitao/Lisa. I heard about the typhoon yesterday. Are you OK
B: Yes, I.../Not really. I...
A: What were you doing when the typhoon hit
B: I was...
A: Did your family make any preparations before the typhoon landed
B: Yes, we.../No, we….
Imagine that Haitao or Lisa is your friend. Role-play a conversation about your friend's experience with the typhoon.
3d
make preparations (for... )(为……)作准备
A: Hi Lisa. I heard about the typhoon yesterday. Are you OK
B: Yes, I was scared.
A: What were you doing when the typhoon hit
B: I was driving home from my relatives’ house when the strong
winds started.
A: Did your family make any preparaions before the typhoon landed
B: No, we didn’t.
e.g.
06
Language points
(1)[可数名词]供应量; 复数形式为supplies,supplies意为“补给(品)”。
We need to buy some school supplies before the new term starts. 新学期开始前，我们需要买一些学习用品。
The nation’s fuel supplies will not last forever.
这个国家的燃料供应不会无穷无尽。
(1)stored emergency supplies at home before the typhoon 台风来临前在家里储存应急物资 (教材 P44 3b)
supply n. 供应 (量)；(pl.supplies) 补给 (品) v.供应；供给
(3)[动词]供应；供给
supply sth. to sb. =supply sb. with sth. 给某人供应某物
The charity supplies food to homeless people/supplies homeless people with food. 这家慈善机构向无家可归者提供食物。
(2)[不可数名词]供应；供给；补给
The electricity supply has been cut off. 电力供应被切断了。
(1)[可数名词]准备(工作)
make preparations (for...)(为……)作准备
The students are making preparations for the final exam.
学生们正在为期末考试作准备。
We made preparations to move to new offices.
我们为搬到新办公室做好了准备。
(2)Did your family make any preparations before the typhoon landed 你的家人在台风登陆前做了什么准备吗？ (教材 P44 3d)
preparation n. 准备 (工作)；预备
(2)[不可数名词]预备；准备
Careful preparation for the exam is necessary.
认真准备考试是有必要的。
prepare v. 使做好准备；把……预备好；使……有准备
prepare for... 为……作准备
prepare...for... 为……准备好……
prepare to do sth. 准备好做某事
三、根据汉语意思完成句子。(14分)
11. 昨天,我们在把那些沉重的箱子搬到三楼时遇到了一些困难。
We ________ ________ ________ carrying the heavy boxes up to the third floor yesterday.
12. 开车时要小心，否则你可能会发生意外。
Be careful when you drive, or you may ________________.
had some trouble
get into an accident
13. 当我离开办公室时，外面雨下得很大。
When I left the office, it __________ _______________ outside.
14. 上周，他们把箱子从桌子上移开，为新书腾出空间。
Last week, they __________ the boxes __________
the table to make room for the new books.
was raining hard/ heavily
moved off
15. 学生们正忙着为期末考试做准备。
Students are busy ____________ ____________
for their final exams.
making preparations
点拨：be busy后面的动词要用-ing形式，意思是“忙于做某事”。
四、阅读还原。(5分)
Have you ever heard of an avalanche(雪崩) Avalanches are sudden natural disasters where a lot of snow and ice slide down the mountains.16. ________ In fact, snow from avalanches can move as fast as two hundred miles per hour. That is about three times faster than a car on a highway.
A. Avalanches are very dangerous.
B. Most avalanches happen after big storms.
C. So not many people die from avalanches each year.
D. As they slide, the snow and ice move faster and faster.
E. Experts can usually tell people when an avalanche might happen.
D
17. ________ In the mountains like the Alps and the Himalayas, there is snow and ice all year round.After big storms, new snow puts more pressure on the snow that is already in the mountains. The pressure can make the old snow slide.
18. ________ Heavy snow moving down the mountains may pull other things along, such as trees and rocks. A powerful avalanche can damage (损坏)everything in its path.
A. Avalanches are very dangerous.
B. Most avalanches happen after big storms.
C. So not many people die from avalanches each year.
D. As they slide, the snow and ice move faster and faster.
E. Experts can usually tell people when an avalanche might happen.
B
A
Luckily, no one lives in the mountains where avalanches are easy to happen. 19. ________ Most people who may lose their lives in avalanches are ski lovers. They want to have fun in the mountains. They also want to stay safe. 20. ________ Even though the experts can warn people of the risk, there are still some accidents each year. If you are a ski lover, remember to pay attention to experts’ warnings.
A. Avalanches are very dangerous.
B. Most avalanches happen after big storms.
C. So not many people die from avalanches each year.
D. As they slide, the snow and ice move faster and faster.
E. Experts can usually tell people when an avalanche might happen.
C
E
五、［龙东改编］任务型阅读。(8分)
Earthquakes may happen in some areas every year. How can we save ourselves when an earthquake happens Remember the following advice that can keep you safe.
Leave quickly. Leave the building quickly when the ground stops shaking. Don’t use a lift. It may be very dangerous. You should be careful and try not to fall down when you go
downstairs. Accidents may happen when many people rush into a crowded(拥挤的)stair. Remember to run to the ground away from street lights or power lines.
Find a safe place. If you can’t leave in time, you should hide yourselves under a table and stay away from windows. If you are in a car, stay in it. If you are in the mountains, be careful of falling rocks.
Value lives. Some people care about the things that are valuable. You will lose the best opportunity to run away. Anything is less valuable than your lives.
Keep calm. When you are caught in a building, you should keep calm. Don’t shout all the time. You should save your energy and try to find some food and water.
21. Why should we avoid falling down when we go downstairs
________________________________________________
________________________________________________
22. What should we do to keep safe if we can’t escape from the building in time
________________________________________________________________________________________________
Because accidents may happen when many people rush into a crowded stair./Because it may be very dangerous.
We should hide ourselves under a table and stay away from windows.
23. What is the most valuable thing to us according to the passage
________________________________________________
24. What can we learn from the passage
________________________________________________________________________________________________
Our lives.
We should remember some advice on how to keep safe when an earthquake happens.
六、［遂宁中考改编］短文填空。(20分)
The Yellow River runs from the mountains 25. ________ the sea. It gave birth to one of 26. ________ oldest and most famous cultures in the world—the Yellow River culture. In the hearts of 27. ___________ (China) people, the Yellow River is the mother river. It is expected to play a more important role in our country’s 28. ___________ (develop).
to
the
Chinese
development
The river got its name Huanghe in Chinese 29. ________ its water is yellow, as it took lots of yellow sand to the water when it ran through the Loess Plateau(黄土高原).
The river starts from Qinghai Province in northwestern China. It runs through a lot of places before 30. ________ (run) into the Bohai Sea.
because
running
The river 31. ________ (feed) about 12% of China’s population and provides water for about 17% of the fields and more than 50 32. ________ (city).
So far, our country has done a lot in the environmental protection of the river. Each year over 400 million tons of sand is stopped from 33. ________ (wash) into it. Our mother river has become much 34. ________ (clear) than before.
feeds
cities
washing
clearer
Words： relative truck supply preparation
Phrases：get into an accident next time
emergency supplies make preparations
Useful expressions

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