Unit4 Topic2 SectionA課件- 仁愛(ài)版八年級(jí)英語(yǔ)上冊(cè)

Topic2Howcanweprotectourselvesfromtheearthquake?Unit4OurWorldSectionA1.Knowledgeaims:

能正確運(yùn)用9個(gè)新詞和11個(gè)短語(yǔ)進(jìn)行表達(dá)。復(fù)習(xí)形容詞的比較級(jí)和最高級(jí)用法及規(guī)則變化。2.Skillaims：

能夠比較事物之間的不同等級(jí)。

能夠聽(tīng)懂有關(guān)報(bào)道地震的消息。3.Emotionalaims:

通過(guò)對(duì)地震的學(xué)習(xí)，讓學(xué)生感受生命的可貴，懂得珍惜自己和他人的生命。

Goalearthquake/???(r)θkwe?k/地震strike/stra?k/侵襲，爆發(fā)

province/?prɑ?v?ns/省份

missing

/m?s??/失蹤的mobile/?m??ba?l/可移動(dòng)的phone/f??n/

電話，電話機(jī)fire/?fa??(r)/失火，火

rainstorm

/?re?nst??(r)m/暴風(fēng)雨

brainstorm/?sn??st??m/暴風(fēng)雪Self-study1.[stra?k](過(guò)去式) 2.省份_______________________3.snowstorm________________________

4.[fa?r]________________________5.電話___________________________

6.暴風(fēng)雨__________________________7.[?m?ubail]___________________

8.[?m?s??]__________________9.[??rθ?kwe?k]__________________ roast[r??st]adj

strike(struck)v.撞擊，侵襲province可數(shù)n暴風(fēng)雪可數(shù)nfire可數(shù)nphone可數(shù)nrainstorm可數(shù)nmobileadj.可移動(dòng)的missingadj.失蹤的earthquake可數(shù)n地震ReviewP124betterbest

farlittleworseworstmoremostfartherfarthestlessleastgoodwellbadillmany

much原級(jí)比較級(jí)最高級(jí)特殊情況2aAdjectiveusefulseriousdangerousbeautifulimportantterribleComparative

moreusefulSuperlativethemostusefulthemoreseriousmostseriousmoredangerousthemostdangerousmorebeautifulthe

mostbeautifulmoreimportantthemostimportantmoreterriblethemostterrible多音節(jié)詞和部分雙音節(jié)詞：在詞前加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.雷電襲擊了那棵樹(shù)。Thelightingthattree.2.Manybuildingsfelldown.e.g.我昨天摔傷了膝蓋。Iandhurtmyknees.struckfelldownstrike意為“侵襲，爆發(fā)”。過(guò)去式為struck。

falldown倒塌，跌倒，落下Keypoints3.AndIknowthattherewereanothertwoterribleearthquakesinChina.another意為“又一，再一，另一”another+可數(shù)名詞單數(shù)（cn單）another+數(shù)字+可數(shù)名詞復(fù)數(shù)（cn復(fù)）=數(shù)字+more+cn復(fù)e.g. 你想再來(lái)一個(gè)蘋(píng)果嗎？我需要另外三個(gè)小時(shí)來(lái)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保護(hù)……免受……的傷害serious

moreseriousthemostserious1.倒塌______________

2._一次嚴(yán)重的地震__________________3.另外兩次嚴(yán)重的地震______________

4.最嚴(yán)重的______________5.失去他們的生命_______________6.保護(hù)...免受...______________ 7.尋求某人的幫助__________ 8.建筑物的數(shù)量______________9.失蹤的人____________10.在地震中_________寫(xiě)出下列形容詞的比較級(jí)和最高級(jí)1.fat_________2.necessary_________

3.ugly_________

aterribleearthquake

anothertwoteribleearthquakes

themostserious

losetheirlives

protect...from...

Task2短語(yǔ)記憶falldownasksbforhelpthenumberofbulidingsmissingpeopleintheearthquakefatterfattestmorenecessarythemostnecessaryuglierugliest+2譯一譯1.中國(guó)發(fā)生過(guò)另外兩次可怕的地震。___________________________________2.在地震中一些人遇難還有很多人失蹤。______________________________3.240,000多人在唐山地震中遇難。_____________________________________4.我們?nèi)绾卧诘卣鹬斜Ｗo(hù)自己？____________________________________5.讓我們向王老師請(qǐng)教。______________________________________TherewereanothertwoterribleearthquakesinChina.Somepeoplediedandmanypeoplearemissing.Morethan240000peoplelosttheirlivesinTangshanearthquake.Howcanweprotectourselvesfromtheearthquake?Let'saskMissWangforhelp.+3Listentothepassageandcompletethetable.3

BadNewsWhatTheT16______

fromGuangzhoutoBeijingwillbe＿＿＿.Whya＿＿＿＿snowstormPassengerstayforabout＿＿＿h(yuǎn)oursStationprepare＿＿＿and＿＿＿＿trainlateterribleeightfooddrinks翻譯句子。１.我的學(xué)校比你的學(xué)校更漂亮。２.我認(rèn)為英語(yǔ)比數(shù)學(xué)更有趣。３.鯊魚(yú)是最危險(xiǎn)的動(dòng)物。４.他的病更嚴(yán)重了。Myschoolismorebeautifulthanyours.

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