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1、8AUnit 6 Natural disasters Revision1Whats the weather like?The _ blows hard.The weather is _.windwindy2Whats the weather like?There are many _ in the sky.It is _.cloudscloudy3Whats the weather like?The _ is shining brightly now.The weather is _.sunsunny4Whats the weather like?The _ is very heavy.Its
2、 a _ day.rainrainy5Whats the weather like?There is much _.It is _.fogfoggy6Whats the weather like?We can see _ in winter.Sometimes it is _.frostfrosty 7Whats the weather like?There is heavy _ today.Today is _.snowsnowy8Different kinds of weathern.suncloudwindrainadj.sunnycloudywindyrainy9Different k
3、inds of weathern.adj.fogfoggyfrostfrostysnowsnowy10n.adj.cloudwindrainfrostsnowfogsuncloudywindyrainyfrostysnowyfoggysunny11Look at the pictures.Do you know the names of natural disasters？12typhoontyphoon13snowstorm14rainstorm15sandstorm16earthquake17firefire18floodflood19heavy rain flood Lightning
4、and thunder firesnowstormheavy snow sunny and dry drought 20How to protect ourselves?earthquaketyphoon12121221floodsandstorm21Tornado(龙卷风龙卷风)1 On April 21st,a tornado hit Hengyang in Hunan.2 At the beginning,it became dark.Everyone 3 could hear a strange noise.They were very frightened.4 But nobody
5、knew what was happening.A few minutes5 later,it came.First,people heard thunder and saw 6 lightning.Then,everything began to move.It rolled up 7 paper and sticks,cars and houses into the sky.It was 8 very terrible.9 At last,it stopped suddenly.The great noise 10 disappeared(消失).Everything was in a m
6、ess(混乱),11 about 7 people died.Over 2,400 houses fell down.22Past continuous tenseStructure:was were23Past continuous tensewhilelong action1shorter actionlong action2longer actionwhenshorter actionlonger actionwhile/whenWhile-clauseclause,When-clauseclause,24choose the topic定题定题choose materials选材选材s
7、tart to write着手写作着手写作make the notes列提纲列提纲251.昨夜昨夜,一场可怕的洪水袭击了我们的村庄一场可怕的洪水袭击了我们的村庄,冲走了许冲走了许多房屋。那时我正在家。我急忙跑出家门，看到四周多房屋。那时我正在家。我急忙跑出家门，看到四周都是水。屋前有棵大树，于是我便快速地爬上了那棵都是水。屋前有棵大树，于是我便快速地爬上了那棵树并在树上待了好久。第二天早上，士兵们来了，带树并在树上待了好久。第二天早上，士兵们来了，带我们去了安全地方。洪水真可怕。我们去了安全地方。洪水真可怕。2.去年春天我去了北京。在我有生以来第一次看到了沙尘去年春天我去了北京。在我有生以来第
8、一次看到了沙尘暴。沙尘暴开始时我正在街上买东西。然后天空乌黑，到暴。沙尘暴开始时我正在街上买东西。然后天空乌黑，到处都是沙我什么也看不清楚，人们和车辆很难行进。我急处都是沙我什么也看不清楚，人们和车辆很难行进。我急忙跑到一家商店里。半小时后，沙尘暴结束了，我回到了忙跑到一家商店里。半小时后，沙尘暴结束了，我回到了旅馆，但我还是感到很害怕。旅馆，但我还是感到很害怕。Organize your ideas and form an article.Lets choose the topic!26choose a topic_ what to write aboutintroductionduring
9、 the _after the _1.What happened?_2.When?_1.Where was I?_2.What did I do?_ _ _3.What did I see?_1.Where was I?_2.How did I feel?_27 At present,people cannot stop natural disasters.But we can do something.Discuss in groups and give some advice on how to have fewer floods and sandstorms._ _ _ Plant mo
10、re treesStop cutting down forestsChange some land into farmland 28Are we really helpless in front of Are we really helpless in front of natural disasters?natural disasters?Is it the only thing we can do to Is it the only thing we can do to hide?hide?No!We can surely do something!The better we protec
11、t nature,the less often natural disasters will hit us.29LetLets try our best to protect our earth s try our best to protect our earth and say goodbye to bad weather and keep and say goodbye to bad weather and keep away from natural disasters!away from natural disasters!30Design a web page referring
12、to the samples 31Design a web pageEarthquakeHow to survive the earthquake1.Dont rush wildly in street.2.Dont jump off the window.3.Hide under a strong table.Earthquake photosHow to tell an earthquake 1.A loud noise like thunder.2.A wild shaking.3.Glass and bricks falling down.Big earthquakes in hist
13、ory1.1976,Tangshan,China2.1923,Tokyo,Japan How to survive the earthquake1.Dont rush wildly in street.2.Dont jump off the window.3.Hide under a strong table.32Design a web pageEarthquakeHow to survive the earthquake1.Dont rush wildly in street.2.Dont jump off the window.3.Hide under a strong table.Ea
14、rthquake photosHow to tell an earthquake 1.A loud noise like thunder.2.A wild shaking.3.Glass and bricks falling down.Big earthquakes in history1.1976,Tangshan,China.2.1994,LA,USA.How to survive the earthquake1.Dont rush wildly in street.2.Dont jump off the window.3.Hide under a strong table.FloodHo
15、w to survive the flood1.Dont swim in the water to get help.2.Wait at a higher place around the house.3.Find some food and clean drinking water.Flood photosHow to have fewer floods 1.Plant more trees.2.Stop cutting down forests.3.Change some land into farmland.Big floods in history 1.1998,China.2.200
16、5,USA.33Please choose the topic!A rainstormA rainstormA typhoonA typhoonA snowstormA snowstormA sandstorm A sandstorm A fireA fire34Thank You!Thank You!35Earthquake1.Can we use a lift during an earthquake?Yes.No.36Earthquake2.Which of the following actions is right during an earthquake?A.To jump off
17、 the window.B.To stay in bed.C.To hide under a strong table.37Sandstorm1.Do we have to drive fast during a sandstorm?Yes.No.38Sandstorm2.What can help make the sandstorm come less often?A.To build more houses.B.To plant more trees.C.To change more forests into farmland.39Typhoon1.Which of the follow
18、ing actions is right during a typhoon?A.To close all the doors.B.To hide under a big tree.C.To stay on the top floor.40Typhoon2.Do we have to stay away from the windows during a typhoon?Yes.No.41Flood1.Which of the following actions is better during a flood?A.To swim in the water and find someone to help you.B.To find a higher place around the house and wait for help.42Flood2.What can help us have fewer floods?A.To protect the forests.B.To kill more wild animals.C.To cut down forests.43