仁爱版八年级英语上册 Unit 4 Topic 2 Section A 课件 (共21张PPT).ppt

1、写出下列单词的比较级和最高级。fresh fatstrong nicewide hotbusy fewlazy manybeautiful excitinglittle active fresherfresheststronger strongestwiderwidestnicernicestbusierbusiestlazierlaziestmore beautiful most beautifullessleastmore exciting most excitingmore active most activefatterfattesthotterhottestmore mostfewe

2、r fewestDo you know this film?Do you know any other serious earthquakes in China?Yushu earthquakeWenchuan earthquakeDo you want to know more about the earthquake?学习目标 1、学习多音节和部分双音节形容词比较级和最高级的构成和用法。2、能运用本课所学语言，谈论有关地震的话题。3、通过对地震的学习，让学生感受生命的可贵，懂得珍惜自己和他人的生命。自学指导 1、独立完成2a 2、结对练习完成2b 3、对子结合互读互译1a。4、对1a重点句

3、子及词组进行讨论。5、独立完成1b、1c。6、结对练习完成1d2aStudy the rules and complete the table.Adjective usefulserious dangerousbeautifulimportant terribleComparative moreusefulSuperlative most usefulmoreseriousmostseriousmore dangerousmostdangerousmore beautifulmostbeautifulmore importantmostimportantmoreterriblemostterr

4、ibleThe telephone is useful.telephoneThe mobile phone is _ than the telephone.mobile phoneThe computer is _ of the putermore usefulthe most usefulfootball 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 t

5、he _ is the most dangerous of the three.treesgrassflowersAsk and answer with your partner according to 2b.ChinesemathEnglishAsk and answer with your partner according to 2b.coldtoothachefeverAsk and answer with your partner according to 2b.fireearthquakerainstormAsk and answer with your partner acco

6、rding to 2b.Watch 1a and choose the correct answer.1bKangkang and Li Ming are talkingabout _.A.ways to protect us from earthquakesB.the earthquakes in ChinaC.the number of buildings falling downD.the missing people in earthquakeListen again and complete the table.1cEarthquake Year Degree Fact 2010bu

7、ildings _some people _many people _Wenchuan earthquakemore serious240 000 people _Yushu earthquakefell downdiedwere missing2008Tangshan earthquake 1976the most serious lost their livesserious1.fall down 跌倒/倒塌fall过去式是fell2.lose ones life/lives 失去生命3.protect from 保护免受的伤害Eg:戴太阳镜可以保护眼睛免受阳光的伤害。Wearing su

8、nglasses can _the sunshine.4.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 help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。.老虎是最危险的动物。.他的病更严重了。My school is more beautiful than yours.I think English is more interesting than math.Tigers are the mos

9、t dangerous animals.His illness 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 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.1.Prepare Section B after class.2.Recite 1a