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　　Module 1 Unit4 Earthquake 导学案
　　Part 1: Vocabulary
　　长春市第九中学  陈丽艳
　　【Learning  points】 1. Learn the new words and expressions in this unit.
　　2. Collect useful information from the Internet by themselves.
　　3. Know how to protect oneself and help others in earthquakes.
　　【Important points】 Master the ability to cooperate with others.
　　【Difficult  points】 New words, phrases and useful expressions in this unit.
　　【Learning  guide】1.study independently to collect some information before class;
　　2. study English cooperatively
　　【Learning procedures】
　　Step I  Warming up (collect some information before class)
　　1> What do you think may happen before an earthquake?
　　Suggest answers: Before an earthquake, animals will become nervous. Cows, pigs, horses and dogs will be upset. Mice will run about  and fish will jump out of water. In winter, people can even see snakes. There are bright lights in the sky. Water pipes may cracrst. So earthquake is predictable.
　　2> What do you do when the earthquake is coming?
　　If the ground begins shaking while you are driving, pull over and stay in your car. If you are in a building, try to get near a strong wall. The corner of the room or the space under a big doorway is the safest. As soon as the quake is over, check the gas pipe in the building. Gas fires often result from earthquakes. These tips may prove to be lifesavers. We should, therefore, keep them in mind. Remember to always hope for the best but prepare for the worst.
　　Escape in the School
　　If it has an earthquake when having classes, the students should listen to the teacher’s instruction, protect their heads and hide under the desks.
　　If it has an earthquake when the students are in the sports ground, they can crouch on the spot and protect their heads with hands. Be sure to keep away with high building and dangerous objects.
　　Don’t go back to the classroom.
　　Retreat in order after the earthquake.
　　Escape in Public Places
　　Listen to the command of the site workers. Don’t be scared and don’t rush towards the exits. Try to avoid crowds. Avoid to be squeezed to the wall or barriers.
　　Step II Spelling(自主学习)
　　1> His sudden death was a great _______(震惊) to his family.
　　2> The fire was a great__________(震惊)。
　　3> He ________(掩埋) the treasure under the ground
　　4> They built a d           on the river to make electricity with the water.
　　5> B         are still a main kind of building material now.
　　Step III  New words and expressions. （合作探究）
　　1.as if        
　　eg: It seems as if it is going to rain.
　　She loves the child as if she were his mother.
　　He moved his lips as if (he were) to say something.
　　【归纳总结】：