高一英语必修一四单元导学案
- 格式：doc
- 大小：66.50 KB
- 文档页数：3
1 神木中学高一英语导学案 Unit 4 Earthquakes Period 1 Warming up /Speaking 主备人：刘艳芳 马巧丽 审定：高一年级备课组 班级___________ 组别_____________ 姓名________________ 1.Teaching goals: 1.Get a general idea of earthquakes and some other natural disasters; 2.Train students’ speaking ability and try to improve their speaking ability 3.Know the damage that an earthquake and other disasters could bring about and ways to reduce the losses of an earthquake. 预习案：Self-preview(自主预习完成下列任务) Task 1 Words and expression review Ⅰ.重点单词 1.suffering n.苦难；痛苦→suffer vt.& vi.遭受 2.extreme adj.极度的→extremely adv.极度地 3.injure vt.损害；伤害→injury n. 4.shock vt.& vi.(使)震惊；震动→shocking/shocked adj. 5.electricity n.电；电流；电学→electric adj.电气科学的；与电有关的 6.frighten vt.使惊吓；吓唬→frightened adj.受惊吓的→frightening adj.令人恐惧的 7.congratulation n.祝贺；(复数)贺词→congratulate v.祝贺 8.express vt.表示；表达； n.快车；速递→expression n.表达，表示；词语 Task 2 Please list some names of Natural Disasters 1. 旱灾、洪涝、台风、海啸、地震、火山、滑坡、泥石流、森林火灾等 Drought Earthquake tsunami 海啸 avalanche 雪崩Flood =Forest fire Hurricane Mudflow Typhoon Snow slide Volcanic eruption
_______________________________________________________________________________________________________________________________________ 2.Do you know why an earthquake happens?
The plates are moving constantly.Sometimes these two plates stop and do not move for years.Then suddenly，they jump and an earthquake happens. As a result of the movement of these plates，west America near the sea has always been a bad place for earthquakes. 探究案一 ：Cooperative Exploration Task 1 Guess: 2. What do you think may happen before an earthquake? 3. What signs（预兆）are there before an earthquake? The animals were too nervous to sleep, such as dogs , cows, pigs, horses, and chickens e.g The chickens and even pigs were too nervous to eat. The dog was barking loudly again and again. Fish jumped out of bowls and ponds. Mice ran out of the fields _to _look for places to hide. Walls. There were cracks on the walls. The water in the well The water in the wells _rose_and__fell And some deep __cracks could be seen in the well walls. A smelly gas came out the cracks. People could see bright lights in the sky.; hear the sound like a train running under the ground Task 2 Discussion: What damage will an earthquake cause? People, the buildings, the roads, water pipes(水管) , electricity… 2
People , injured , buried in bricks , lost their homes. the buildings , fall down, broke into pieces the roads crack ,destroyed water pipes(水管) burst, weren`t used electricity… cut off The city lay in ruins destroyed Surroudings terrible to see Task 3 common senses 1,What should we do if an earthquake happens, especially when we have a class? 1).Don’t be nervous and keep calm. 2).Don’t try to run out of the classroom. 3).Protect your head by putting your bag on your head. 4).Sit down under your desk. 5).Leave the classroom after the earthquake 2,What are you going to do if an earthquake happens when we are in other places? Please write down your earthquake advice: If you are outside the house, you should...... If you are in the living room, you should....... If you were sleeping in your bedroom when the quake happened, you would get up quickly first, next you would wake up your family and your neighbours. Then you could run to a safe place. So that you could escape being trapped or killed. Tips Remember: These thing should be avoided 1. standing close to a building because it may fall on you if it is weakened by the earthquake.) 2. standing under a tree . (because buildings and trees may fall on you ) . 3. going too close to power lines ( because you may be badly affected by electricity if they fall on you) 探究案二 ：Cooperative Exploration Brain storm • Imagine your home begins to shake and you must leave it right away. You have time to take only one thing. What will you take? Why? • I want to take …money, books, food, water, clothes… • Because … bottle of water candles Money Identity card
bowls and chopsticks Important papers Food and chocolate bars Personal washing things Umbrella book to read torch clothes Fruit Pen and paper shoes knife
scissors radio blanket mobile phone map computer Pictures of family medicine We decide to take bottles of water and some fruit to keep alive; We will take a torchlight, a mobile phone and a radio to get in touch with the outside world, if we are buried in the ruins; we will take some clothes and a blanket to keep warm; and we will take our identity cards with us, In case we are killed. If that happens. people can at least know who we are. Where do you know has happened earthquake in the world? Homework: 1.Review new words and expressions. 2. Preview the whole text.
