Unit4 Topic2 SectionA课件- 仁爱版八年级英语上册

Topic2Howcanweprotectourselvesfromtheearthquake?Unit4OurWorldSectionA1.Knowledgeaims:

能正确运用9个新词和11个短语进行表达。复习形容词的比较级和最高级用法及规则变化。2.Skillaims：

能够比较事物之间的不同等级。

能够听懂有关报道地震的消息。3.Emotionalaims:

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。

Goalearthquake/ˈɜː(r)θkweɪk/地震strike/straɪk/侵袭，爆发

province/ˈprɑːvɪns/省份

missing

/mɪsɪŋ/失踪的mobile/ˈməʊbaɪl/可移动的phone/fəʊn/

电话，电话机fire/ˈfaɪə(r)/失火，火

rainstorm

/ˈreɪnstɔː(r)m/暴风雨

brainstorm/ˈsnəʊstɔːm/暴风雪Self-study1.[straɪk](过去式) 2.省份_______________________3.snowstorm________________________

4.[faɪr]________________________5.电话___________________________

6.暴风雨__________________________7.[ˈməubail]___________________

8.[ˈmɪsɪŋ]__________________9.[ˈɜrθˌkweɪk]__________________ roast[rəʊst]adj

strike(struck)v.撞击，侵袭province可数n暴风雪可数nfire可数nphone可数nrainstorm可数nmobileadj.可移动的missingadj.失踪的earthquake可数n地震ReviewP124betterbest

farlittleworseworstmoremostfartherfarthestlessleastgoodwellbadillmany

much原级比较级最高级特殊情况2aAdjectiveusefulseriousdangerousbeautifulimportantterribleComparative

moreusefulSuperlativethemostusefulthemoreseriousmostseriousmoredangerousthemostdangerousmorebeautifulthe

mostbeautifulmoreimportantthemostimportantmoreterriblethemostterrible多音节词和部分双音节词：在词前加more/themost。Thetelephoneisuseful.telephoneThemobilephoneis___________thanthetelephone.mobilephoneThecomputeris_______________puterLet'stalkmoreusefulthemostusefulusefulNo.1/2+3pointsNo.3/4+4pointsNo.5/6+5pointsbeautifultreesgrassflowersAskandanswerwithyourpartneraccordingto2b.A：Thetreesarebeautiful.B:Ithinkthegrassismorebeautifulthanthetree.C:Yes,buttheflowersarethemostbeautifulofthethree.importantChinesemathEnglishAskandanswerwithyourpartneraccordingto2b.A：TheChineseisimportant.B:IthinkthemathismoreimportantthantheChinese.C:Yes,buttheEnglishisthemostimportantofthethree.terribleheadachetoothachefeverAskandanswerwithyourpartneraccordingto2b.A：TheheadacheisterribleB:Ithinkthetoothacheismoreterriblethantheheadache.C:Yes,butthefeveristhemostterrible

ofthethree.seriousfireearthquakerainstormAskandanswerwithyourpartneraccordingto2b.A：Thefireis

serious.B:Ithinktherainstormis

moreserious

thanthefire.C:Yes,buttheearthquakeis

themostserious

ofthethree.WatchLet'sknowmoreaboutearthquakes.Listento1aandchoosethecorrectanswer.1bKangkangandLiMingaretalkingabout_______.waystoprotectusfromearthquakestheearthquakesinChinathenumberofbuildingsfallingdownthemissingpeopleinearthquakeListenagainandcompletethetable.1cEarthquakeYearDegreeFact2010buildings_________somepeople_________manypeople___________Wenchuanearthquakemoreserious240000people__________________Yushuearthquakefelldowndiedweremissing2008Tangshanearthquake1976themostseriouslosttheirlivesseriousDiscussandAnswer

Task1.Discusskeypointsin1a.Task2.Findoutthemistakesinyourlearningpaper.Thendiscusstheanswerswithyourpartners.Kangkang:LiMing,comeandlook!AterribleearthquakestruckQinghai!LiMing:Oh,no!WhenandWhere?Kangkang:ItstruckYushuinQinhaiProvinceearlythismorning.LiMing:Wasitserious?Kangkang:Yes,manybuildingfelldown.Somepeoplediedandmanypeoplearemissing.LiMing:I'msorrytohearthat.Kangkang:AndIknowthattherewereanothertwoterribleearthquakesinChina.LiMing:Really?Whichwasthemostserious?Kangkang:IthinktheWenchuanearthquakein2008wasmoreseriousthanthisone,buttheTangshanearthquakein1976wasthemostserious.Morethan240000peoplelosttheirlivesinit.LiMing:Howterrible!Howcanweprotectourselvesfromtheearthquake?Kangkang:Let'saskMissWangforhelp.DiscussKangkang:LiMing,comeandlook!Aterribleearthquakestruck

Qinghai!LiMing:Oh,no!WhenandWhere?Kangkang:ItstruckYushuinQinhaiProvinceearlythismorning.LiMing:Wasitserious?Kangkang:Yes,manybuildingfelldown.Somepeoplediedandmanypeoplearemissing.LiMing:I'msorrytohearthat.Kangkang:AndIknowthattherewereanothertwoterribleearthquakesinChina.LiMing:Really?Whichwasthemostserious?Kangkang:IthinktheWenchuanearthquakein2008wasmoreseriousthanthisone,buttheTangshanearthquakein1976wasthemostserious.Morethan240000peoplelosttheirlivesinit.LiMing:Howterrible!Howcanweprotectourselvesfromtheearthquake?Kangkang:Let'saskMissWangforhelp.DiscussKeypoints1.AterribleearthquakestruckQinghai.e.g.雷电袭击了那棵树。Thelightingthattree.2.Manybuildingsfelldown.e.g.我昨天摔伤了膝盖。Iandhurtmyknees.struckfelldownstrike意为“侵袭，爆发”。过去式为struck。

falldown倒塌，跌倒，落下Keypoints3.AndIknowthattherewereanothertwoterribleearthquakesinChina.another意为“又一，再一，另一”another+可数名词单数（cn单）another+数字+可数名词复数（cn复）=数字+more+cn复e.g. 你想再来一个苹果吗？我需要另外三个小时来完成我的工作。Ineedanother3hourstofinishmywork.(=3morehours)Wouldyoulikeanotherapple?Keypoints4.IthinktheWenchuanearthquakein2008was

moreseriousthanthisone,buttheTangshanearthquakein1976wasthemostserious.5.Morethan240000peoplelosttheirlivesinit.loseone’slife(lives)失去生命6.Howcanweprotectourselvesfromtheearthquake?protectsb.from保护……免受……的伤害serious

moreseriousthemostserious1.倒塌______________

2._一次严重的地震__________________3.另外两次严重的地震______________

4.最严重的______________5.失去他们的生命_______________6.保护...免受...______________ 7.寻求某人的帮助__________ 8.建筑物的数量______________9.失踪的人____________10.在地震中_________写出下列形容词的比较级和最高级1.fat_________2.necessary_________

3.ugly_________

aterribleearthquake

anothertwoteribleearthquakes

themostserious

losetheirlives

protect...from...

Task2短语记忆falldownasksbforhelpthenumberofbulidingsmissingpeopleintheearthquakefatterfattestmorenecessarythemostnecessaryuglierugliest+2译一译1.中国发生过另外两次可怕的地震。___________________________________2.在地震中一些人遇难还有很多人失踪。______________________________3.240,000多人在唐山地震中遇难。_____________________________________4.我们如何在地震中保护自己？____________________________________5.让我们向王老师请教。______________________________________TherewereanothertwoterribleearthquakesinChina.Somepeoplediedandmanypeoplearemissing.Morethan240000peoplelosttheirlivesinTangshanearthquake.Howcanweprotectourselvesfromtheearthquake?Let'saskMissWangforhelp.+3Listentothepassageandcompletethetable.3

BadNewsWhatTheT16______

fromGuangzhoutoBeijingwillbe＿＿＿.Whya＿＿＿＿snowstormPassengerstayforabout＿＿＿hoursStationprepare＿＿＿and＿＿＿＿trainlateterribleeightfooddrinks翻译句子。１.我的学校比你的学校更漂亮。２.我认为英语比数学更有趣。３.鲨鱼是最危险的动物。４.他的病更严重了。Myschoolismorebeautifulthanyours.

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