仁爱版八年级英语上册 Unit 4 Topic 2 Section A 课件(共19张PPT).ppt

1、TOPIC2 How can we protect ourselves from the earthquake?Earthquakee1.lose ones life 失去生命2.protect sb.from 保护免受 Eg:戴太阳镜可以保护眼睛不受伤害。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 fromask the police for helpSentence pattern

2、s I am sorry to hear that.Was it serious?How terrible!Group workMake a new short dialog in group.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.Find out

3、the comparative and superlative degrees in 1a.more serious the most seriousThe telephone is useful.telephoneThe mobile phone is _ than the telephone.mobile phoneThe computer is _ of the putermore usefulthe most usefultreesgrassflowersAsk and answer with your partner according to 2b.ChinesemathEnglis

4、hAsk and answer with your partner according to 2b.coldtoothachefeverAsk and answer with your partner according to 2b.fireearthquakerainstormAsk and answer with your partner according to 2b.deliciousinterestingcarefullypopularcarefulmore delicious the most delicious more interestingthe most interesti

5、ngmore carefullythe most carefullymore popularthe most popularmore carefulthe most careful多音节词和部分双音节词：在词前加more/the most。翻译句子。.我的学校比你的学校更漂亮。.我认为英语比数学更有趣。.鲨鱼是最危险的动物。.他的病更严重了。My school is more beautiful than yours.I think English is more interesting than math.Sharks are the most dangerous animals.His i

6、llness is more serious.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.biggerThe phrases 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The comparative and superlative of adjectives:more+adj.the most+adj.Collect some information about how to protect ourselves from the earthquake.we will talk about it next class.