Unit 3 SafetyLesson 17 Staying Safe in an Earthquake 教材分析1. Analysis of the Students The students of Grade 9 have mastered certain vocabularies，expressions and structures. They also have the abilities of self-teaching and working in groups. Most of them are willing to express their opinions in English.2. Analysis of Teaching ContentLesson 17 is the fifth lesson in Unit 3, Book 5.This unit focus on the subject safety. Students cares about the subject because it is close to everyone. Lesson 17 mainly talks about the earthquake, and teach students what should we do when the accidents come. 教学目标【知识目标】To learn some words and phrases about safety tips during and after the earthquake. Such as: calm, system, object, survival, protect from (doing)and so on. And go on learning the imperative sentences.【能力目标】来源:gkstk.ComTo give warnings with imperatives.【情感目标】To know how to behave during and after the earthquake and keep safe.【教学重点】Vocabulary: calm, systerm, object, survival,Phrases: stay calm, protect from (doing), pull over, bring down, keep an eye out for.【教学难点】To give warnings with right forms of imperatives. 课前准备 Tape recorder, Multimedia 教学过程Step 1. Warm-upFree talk: 1. Show some pictures of signs, and ask question: What kind of signs do you know?Step 2. Presentation1. Show the pictures and ask students what happened to elicit the word “Earthquake”.2. Have you ever experienced an earthquake? 3. What is the first thing you should do when an earthquake happens?来源:学优高考网4. Explain the new words.5. Read the lesson and match the sentences on page 43.6. Explain the language points:You need to have something strong around you to protect you from falling objects.你需要周围有些坚固的东西来保护你免受下落物体的伤害。protect from/against 防止遭受；使免于Well need our caps to protect us from the sun.来源:学优高考网gkstk我们需要戴帽子遮阳。If you are in a car, pull over to a place where there are no trees or tall buildings and stay in the car.如果你在车里，把车停到一个没有树和高建筑物的地方，并待在车里。pull over 把（车）停靠在路边来源:gkstk.ComHe pulled the car over. 他把车开到路边停下。Iwantedtostopbutthere was noplacetopullover.我想要停车又没有地方靠边。Keep an eye out for things that can fall on you.留心那些会砸到你的东西。keep an eye out 警觉；留心；密切注意Keep an eye out for anyone selling tickets.注意有没有人在卖票。Keepaneyeoutforsimplehealthyrecipes.留心一些简单又健康的美味食谱。Step 3. Practice1. How can you stay safe in an earthquake? Complete the chart on page 43.2. Fill in the blanks with the phrases in the box. pull over, stay calm, protectfrom, keep an eye out(1) When there is an emergency, it is important to_. (2) The volunteers make great efforts to_ the animals_ going extinct. (3) He had to_ because he was so tired after three hours of driving. (4) The sign said:_ for falling rocks.3. Check the answers.Step 4. Consolidation 来源:学优高考网gkstk1. Work in pairs. What can you do to help after an earthquake? Discuss your ideas.2. Summary what should we do after an earthquake.Step 5. Homework1. Listen and read.2. Finish exercises of this lesson.3. Watch the film Aftershock if you have free time. 教学反思略。