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1、Module 2Unit 4EnvironmentEnvironmentalal problems problems Natural disastersNatural disasters1.To learn about asteroids2.To think about what you will do if an asteroid hits the EarthObjectivesWhats this man talking about?He is talking about _ _ _ _.asteroidshittingtheearthWatch and sayLets listen to
2、 the tape and see what they say.Are you scared of asteroids?What are you going to do when an asteroid hits the earth？Before you listen,you should know the word:survival kit 救生包救生包(装有食物、医疗用品和工具装有食物、医疗用品和工具)Listen to two government announcements and a conversation.Then tick()the thing each student is
3、going to do when the asteroid hits the Earth.(P 54)A Listen to the recording again and decide whether the following sentences are T(True)or F(False).(P 54)BHelenthank youAnswer the following questions according to what you have listened.1.Why does the government make the first announcement?2.What do
4、es the government advise people to do?3.What shall they put in their survival kit?Because an asteroid will travel very close to the Earth.It is possible that it will hit the Earth.It advises people not to go outside.Food,water and some medicine.Team racingActivityIn groups of five,role-play the conv
5、ersation according to the key information you have written down.Ready?Think and answer the following question.What will you do if an asteroid hits the Earth?I will stay inside.I will call my mum and dad and say I love them.I will prepare a disaster survival kit.1.Finish the exercises in Learning English.2.Preview Grammar on page 55.