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1、Unit 4 Our World,Topic 2 How can we protect ourselves from the earthquake ?,Section A,龙泉乡中 董文霞,Lets know more about earthquakes.,Listen to 1a and choose the correct answer.,1b,录音1a-P89,Kangkang and Li Ming are talking about _. ways to protect us from earthquakes the earthquakes in China the number o
2、f buildings falling down the missing people in earthquake,Watch the flash and complete the table.,1c,Yushu earthquake,fell down,died,were missing,2008,Tangshan earthquake,1976,the most serious,lost their lives,serious,视频1a-P89,Key points,lose ones life 失去生命 protect sb. from 保护免受 Eg: 戴太阳镜可以保护眼睛不受伤害。
3、Wearing sunglasses can _ the sunshine. 3. ask sb. for help 向某人求助 Eg: 当我们处于危险时，可以向警察求助。 We can _ when we are in danger.,protect our eyes from,ask the police for help,Find out the comparative and superlative degrees in 1a.,more serious the most serious,2a,Study the rules and complete the table.,more d
4、angerous,the most dangerous,the most beautiful,more beautiful,the most important,more important,more terrible,the most terrible,the most serious,more serious,delicious interesting popular careful,more delicious the most delicious,more interestingthe most interesting,more carefulthe most careful,more
5、 popularthe most popular,多音节词和部分双音节词变比较级/最高级：在词前加more/the most。,sum up,The telephone is,telephone,The mobile phone is _ than the telephone.,mobile phone,The computer is _ of the three.,computer,Lets talk,more useful,the most useful,useful.,Choose the best answers. The building is _ than that one. A.
6、 more taller B. very taller C. taller D. so taller 2. Which subject is _,English or math? A. interesting B. more interesting C. the most interesting D. much interesting 3. Mr. Wang is one of _ teachers in our school. A. popular B. more popular C. less popular D. the most popular,summary,The phrases
7、of the dialog :,lose ones life 失去生命 protect sb. from 保护免受 ask sb. for help 向某人求助,more + adj. the most + adj.,earthquake strike-struck province missing mobile phone fire rainstorm,Words:,The comparative and superlative of adjectives:,Homework,3、收集有关地震如何逃生的资料，准备下一个section 的学习。,1、Retell 1a,2、Finish your workbook,Let s pray for Yushu,