Natural Natural disastersdisasters

8A Unit 6

RevisioRevisionnSanHe Middle School NancySanHe Middle School Nancy

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词形变换1. nature( 形容词 )

2. mop ( 过去式 )

3. shake ( 名词 )

4. trap ( 过去式 )

5. loud ( 副词 )

6.drop ( 过去式 )

7.arrive ( 名词 )

natural

mopped

shaking

trapped

loudly

dropped

arrival

8. frighten( 形容词 )

9. hear ( 过去式 )

10. save ( 形容词 )

11. call ( 名词 )

12. break ( 过去式 )

13. fall ( 过去式 )

14. fireman( 复数 ) firemen

frightened

heard

safe

caller

broke

fell

词 形 变 换

Fill in the blanks, the first letter has been given.

1. Many people were killed in the a .2. Tom fell off the tree and h his leg.3. Don’t shout! Please c down.4. When the earthquake started, people ran in all d .5. Today the t is 15℃-23℃. It is quite warm.

ccidenturt

alm

irectionsemperature

6. His health was in very good c .

7. The problem is very difficult, let’s d

it.

8. At the m , he is sleeping.

9. The flood washed away the small

v .

10. It‘s snowing hard. What t

weather.

11. Last night, a snowstorm h Beijing.

onditioniscussomen

t illageerrible

it

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cloud wind rain stormfrostsnowsunfog

Adjective cloudy

windy rainy

stormy frosty snowy

sunny foggy

+yNoun

hilly

grassy

funny

lucky

noisy

icy

tasty

healthy

NounNoun AdjectivAdjectiv

ee

NounNoun AdjectivAdjectiv

ee

hill fun

luck taste

health noise

grass ice

Fill in the blanksFill in the blanks

Do you like bad weather? Why or Why not?

It may cause natural disasters.

What natural disasters do you know?

What natural disasters do you know?

a sandstorma snowstorma rainstorm

a flooda drought typhoon

an earthquake mud-rock flow tsunami [mʌd rɔk fləu] 泥石流 [tsju:’nɑ:mi ] 海啸

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1. 在购物中心2. 一阵轻微的震动3．恐惧地4．四处逃散5．玻璃和砖头碎片6．倒下7．平静下来8．陷入困境9．活下来10．一包巧克力11. 跑出了购物中心12. 尽我最大努力做某事13. 大声喊救命14. 寻找出路15. 台湾地震

in the shopping centre a slight shakingin fear

run in all directionspieces of glass and bricks come down

calm down be trappedstay alive

a packet of chocolate run out of the shopping

centretry my best to do sth.shout for helpfind one’s way outthe Taiwan earthquake

Put the phrases into Put the phrases into EnglishEnglish

Complete the following Complete the following sentencessentences1 ．当我平静下来时，我发现我被困在一个黑暗的地方。

When I __________, I found ____________ ________________.

2 ．当地震开始的时候，人们四处奔逃。 When the earthquake started, people _______ _____________.

3 ．我听到了像雷声一样大的声音。 I heard a loud noise ____________.

4 ．然后真的声音来了，像炸弹在地下爆炸。 Then the real noise came, like ____________ ____________.

calmed down I was trappedin a dark place

ran inall directions

like thunder

bombs underthe ground

5 ．片刻间的恐惧充满我的脑海。 ____________ went through my mind.

6 ．人们赶紧把砖块、石头移走。 People _______________ move away the bricks and stones. 7 ．他们惊恐地彼此看着对方。 They ________________ in fear.

8 ．我周围一片漆黑。 It was dark ____________.

A moment of fear

were in a hurry to

looked at each other

around me

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过去进行时表示过去某个时刻或过去某个阶段正在进行的动作。

was/were + V-ing

E.g. (at) this time yesterday just then from 8 to 9 last night at that time in the past three years at that moment at 6 yesterday morning the whole morning when/ while 引导的时间状语从句

结构是通常有一个表示过去时间的状语或状语从句 (有时可能在上下文中有所暗示 )。

1. Lucy (eat) a bowl of noodles at

half past six yesterday.

2. I knew Jim two years ago. He ____________

(work) in a restaurant at that time.

3. What you (do) from 9 to 11 last

Sunday morning?

4. Tom (watch) TV at 9 last

night?

5. When I got home, he (read)

newspapers.

was eating

was working

were doing

Was

watching

was reading

6. I ___________ (do) my homework the whole

morning yesterday.

7. He _______________ (plan) a trip just then.

8. Jack __________________ (not study) when I

went to see him.

9. ______ you ___________ (listen) to the music

at that moment?

10. He _______________ (play) basketball at

that time, wasn’t he?

was doing

was planningwasn’t studying

Were listening

was playing

当两个延续性动作延续性动作同时进行时，我们可以在两个在两个句子中都用过去进行时句子中都用过去进行时，并用 whilewhile 连接。

连词连词 while&whenwhile&when 与过去进行时与过去进行时

1. People were running wildly while pieces of glass and bricks were falling down.

2. Suzy was making a snowman while Kitty was standing beside her.

当延续性动作进行的同时也有别的动作发生 ,延续性动作延续性动作用过去进行时过去进行时，前面用 whilewhile ；而短暂性动作短暂性动作用过去时过去时，前面用 whenwhen.

1. The earthquake started while I was doing some shopping.

2. I was trying to find my way out when I suddenly heard some noise above me.

【辨析】用 when 或 while 填空：I was reading a novel he was watching TV.I was reading a novel it began to rain.

whilewhen

【单项选择】1 、 Yesterday evening I was playing the piano ___ the doorbell rang. A. after B. before C. when D. as soon as2 、 Newton was playing under an apple tree____ an apple fell onto his head. A. when B. before C. while D. after3 、 Yesterday afternoon we were chatting_____ they were playing basketball. A. when B. before C. while D. after

C

A

C

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Life is treasure. Facing to so many natural disasters, what should we do?

Protecting the earth is protecting our own lives!

Protecting the earth is protecting our own lives!

No!!!

We can surely do something! The better we protect nature, the less often natural disasters will hit us.

How to protect ourselves?

Is the only thing we can do to hide?

Are we really helpless in front of natural disasters?

Protect nature, just protect ourselves!

Heal the world!!!