八年级英语上册：Unit-4--Our-world-Topic-2-Section-A省公开课一等奖.pptx

Unit 4 Topic 2 How can we protect ourselves from the earthquake?Section A第1页The telephone is useful.telephoneThe mobile phone is _ than the telephone.mobile phoneThe computer is _ of the putermore usefulthe most useful第2页football basketball baseballAsk and answer with your partner according to 2b.A：The _ is dangerous.B:I think the _ is more dangerous than the _.C:Yes,but the _ is the most dangerous of the three.第3页treesgrassflowersAsk and answer with your partner according to 2b.第4页ChinesemathEnglishAsk and answer with your partner according to 2b.第5页coldtoothachefeverAsk and answer with your partner according to 2b.第6页fireearthquakerainstormAsk and answer with your partner according to 2b.第7页Look the flash of 1a and choose the correct answer.1bKangkang and Li Ming are talkingKangkang and Li Ming are talkingabout _.about _.A.A.ways to protect us from earthquakes ways to protect us from earthquakesB.B.the earthquakes in China the earthquakes in ChinaC.C.the number of buildings falling down the number of buildings falling downD.D.the missing people in earthquake the missing people in earthquake第8页Listen and complete the table.1cEarthquake Year Degree Fact buildings _some people _many people _Wenchuan earthquakemore serious240 000 people _Yushu earthquakefell downdiedwere missingTangshan earthquake 1976the most serious lost their livesserious第9页Act out the dialog in pairs.第10页1.lose ones life 失去生命失去生命2.protect sb.from 保护保护免受免受 Eg:戴太阳镜能够保护眼睛不受伤害。戴太阳镜能够保护眼睛不受伤害。Wearing sunglasses can _the sunshine.3.ask sb.for help 向某人求援向某人求援 Eg:当我们处于危险时，能够向警察求援。当我们处于危险时，能够向警察求援。We can _ when we are in danger.protect our eyes fromask the police for help第11页Find out the comparative and superlative degrees in 1a.more serious the most seriousWork out your own grammar rules and check them with your teacher and classmates.第12页deliciousinterestingcarefullypopularcarefulmore delicious the most delicious more interestingthe most interestingmore carefullythe most carefullymore popularthe most popularmore carefulthe most careful多音节词和部分双音节词：多音节词和部分双音节词：在词前加在词前加more/the mostmore/the most。第13页2aStudy the rules and complete the table.Adjective usefulserious dangerousbeautifulimportant terribleComparative moreusefulSuperlative most useful第14页Listen to the passage and complete the table.3 Bad NewsWhat The T16 _from Guangzhou to Beijing will be.Why a snowstormPassenger stay for about hoursStation prepare andtrainlateterribleeightfooddrinks第15页翻译句子。翻译句子。.我学校比你学校更漂亮。我学校比你学校更漂亮。.我认为英语比数学更有趣。我认为英语比数学更有趣。.鲨鱼是最危险动物。鲨鱼是最危险动物。.他病更严重了。他病更严重了。My school is more beautiful than yours.I think English is more interesting than math.Sharks are the most dangerous animals.His illness is more serious.第16页Choose the best answers.1.The building is _ than that one.A.more taller B.very taller C.taller D.so taller2.Everything is getting _.A.good and better B.better and better C.best and better D.best and best3.Which is _,the moon or the earth?A.big B.very bigger C.the bigger D.bigger第17页The phrases of the dialog:lose ones life 失去生命失去生命 protect sb.from 保护保护免受免受 ask sb.for help 向某人求援向某人求援The comparative and superlative of adjectives:more+adj.the most+adj.第18页 搜集相关地震怎样逃生资料，准备下一搜集相关地震怎样逃生资料，准备下一个个section 学习学习。第19页