Unit4OurWorldTopic2Howcanweprotectourselvesfromtheearthquake?SectionAThetelephoneisuseful.telephoneThemobilephoneis___________thanthetelephone.mobilephoneThecomputeris_______________puterLet'stalkmoreusefulthemostusefuldangerousfootballbasketballbaseballAskandanswerwithyourpartneraccordingto2b.A：The__________isdangerous.B:Ithinkthe________ismoredangerousthanthe________.C:Yes,butthe_________isthemostdangerousofthethree.beautifultreesgrassflowersAskandanswerwithyourpartneraccordingto2b.A:______is/arebeautiful.B:Ithink_______is/aremorebeautifulthan______.C:Yes,but______is/arethemostbeautifulofthethree.importantChinesemathEnglishAskandanswerwithyourpartneraccordingto2b.A:______isimportant.B:Ithink_______ismoreimportantthan______.C:Yes,but______isthemostimportantofthethree.terriblecoldtoothachefeverAskandanswerwithyourpartneraccordingto2b.A:The______isterrible.B:Ithinkthe_______ismoreterriblethanthe______.C:Yes,butthe______isthemostterribleofthethree.seriousfireearthquakerainstormAskandanswerwithyourpartneraccordingto2b.A:The______isserious.B:Ithinkthe_______ismoreseriousthanthe______.C:Yes,butthe______isthemostseriousofthethree.學(xué)習(xí)目標(biāo)1.Learnsomenewwordsandphrases:earthquake,strike,province,missing,mobile,phone,fire,rainstorm,snowstorm,falldown,protect…from…,runoutof,staycalm2.學(xué)習(xí)多音節(jié)和部分雙音節(jié)形容詞的比較等級的構(gòu)成和用法。3.TalkaboutsomeearthquakesinChina.預(yù)習(xí)導(dǎo)綱：1、單詞互譯與記憶1)earthquake

2)missing

3)mobilephone

4)暴風(fēng)雨

5)失火，火災(zāi)；火____________2、短語互譯與記憶1)comeandlook

2)falldown

3)morethan__4)另外兩個

5)請求幫助

6)喪失生命____7)保護……免受……的傷害______________3、句子理解與熟讀1)AterribleearthquakestruckQinghai!2)Manybuildingsfelldown.Somepeoplediedandmanypeoplearemissing.3)I’msorrytohearthat.4)IthinkWenchuanearthquakein2008wasmoreseriousthanthisone,buttheTangshanearthquakein1976wasthemostserious.5)Morethan240000peoplelosttheirlivesinit.6)Howcanweprotectourselvesfromtheearthquake?7)Let’saskMissWangforhelp.選詞填空。missing,strike,falldown,mobilephone,fire1)Anearthquake_____________Tangshanin1976.2)Manytallbuildings______________intheearthquake.3)Mylovelydogis______________.I’mverysad.4)Ifyouhavea__________________,youcancallothersatanytime.5)Ifyouseea__________,pleasecall119atonce.struckfelldownmissingmobilephonefire單項選擇。()1)—Jane’sgrandpadiedyesterday.—_______.A.Oh,sorry.B.I’msorrytohearthat.C.Don’tsaythat.D.Ifeelsorryforyou.()2)Whichbookis_______ofthesefourbooks?A.interestingB.moreinterestingC.mostinterestingD.themostinteresting()3)—Canyoufinishtheworktoday?—I’mafraidIneed_______.A.anothertwodaysB.othertwodaysC.moretwodaysD.twootherdays()4)—Doyouknowhowwecan_______ourselvesfromfire?—Sorry,Idon’tknow.Let’sfinditonline.A.comeB.protectC.borrowD.hear()5)—ThequestionissodifficultthatIcan’tanswerit.—Don’tworry.Let’saskMr.Lifor_______.A.helpB.helpsC.ideaD.hopeBDABALet'sknowmoreaboutearthquakes.Listento1aandchoosethecorrectanswer.1b錄音1a-P89KangkangandLiMingaretalkingabout_______.waystoprotectusfromearthquakestheearthquakesinChinathenumberofbuildingsfallingdownthemissingpeopleinearthquakeListenagainandcompletethetable.1cEarthquakeYearDegreeFact2010buildings_____________somepeople__________manypeople___________Wenchuanearthquakemoreserious240000people__________________Yushuearthquakefelldowndiedweremissing2008Tangshanearthquake1976themostseriouslosttheirlivesserious視頻1a-P89PairworkActoutthedialoginpairs.Keypointsloseone’slife失去生命

protectsb.from保護……免受……

Eg:戴太陽鏡可以保護眼睛不受傷害。Wearingsunglassescan____________________thesunshine.3.asksb.forhelp向某人求助

Eg:當(dāng)我們處于危險時，可以向警察求助。

Wecan_____________________tectoureyesfromaskthepoliceforhelp4.AndIknowthattherewereanothertwoterribleearthquakesinChina.我知道在中國發(fā)生過另外兩次嚴(yán)重的地震。

another+數(shù)字+復(fù)數(shù)名詞=數(shù)字+more+復(fù)數(shù)名詞another3hours=3morehours另外三個小時5.hit指有目標(biāo)地重重一擊，側(cè)重?fù)糁械囊馑肌?/p>

strike指急速地或突然地用力打擊或敲擊。6.

the

number

of

/a

number

of

這兩個詞組不同之處，就在于其前的冠詞上。

1）the

number

of…表示“……的數(shù)量”。作主語時，謂語動詞用單數(shù)形式，后常跟large,

small等詞作表語。如：

The

number

of

the

students

is

very

large

in

our

school.

我們學(xué)校的學(xué)生數(shù)量非常大。

The

number

of

the

students

in

our

school

is3000.我校的學(xué)生人數(shù)是三千。

2）a

number

of表示“若干的；；許多的”。起修飾作用，相當(dāng)于many或a

lot

of，number前可以加small,

large詞來表示程度。A

number

of+復(fù)數(shù)可數(shù)名詞作主語時，其謂語動詞用復(fù)數(shù)形式。如：

A

number

of

the

students

are

playing

football.

許多學(xué)生在踢足球。Findoutthecomparativeandsuperlativedegreesin1a.moreseriousthemostseriousWorkoutyourowngrammarrulesandcheckthemwithyourteacherandclassmates.delicious—interesting—carefully—popular—careful—moredelicious—mostdeliciousmoreinteresting—mostinterestingmorecarefully—mostcarefullymorepopular—mostpopularmorecareful—mostcareful多音節(jié)詞和部分雙音節(jié)詞：在詞前加more/most。sumup注：形容詞最高級用在句中，其前要加the2aStudytherulesandcompletethetable.AdjectiveusefulseriousdangerousbeautifulimportantterribleComparative

moreusefulSuperlativemostusefulListentothepassageandcompletethetable.3

BadNewsWhatTheT16______

fromGuangzhoutoBeijingwillbe＿＿＿.Whya＿＿＿＿snowstormPassengerstayforabout＿＿＿hoursStationprepare＿＿＿and＿＿＿＿trainlateterribleeightfooddrinks錄音３－Ｐ９０翻譯句子。１.我的學(xué)校比你的學(xué)校更漂亮。２.我認(rèn)為英語比數(shù)學(xué)更有趣。３.鯊魚是最危險的動物。４.他的病更嚴(yán)重了。Myschoolismorebeautifulthanyours.

IthinkEnglishismoreinterestingthanmath.Sharksarethemostdangerousanimals.

Hisillnessismoreserious.

ExercisesChoosethebestanswers.Thebuildingis____thanthatone.A.moretallerB.verytallerC.tallerD.sotaller2.Everythingisgetting________.A.goodandbetterB.betterandbetterC.bestandbetterD.bestandbest3.Whichis______,themoonortheearth?A.bigB.verybiggerC.thebiggerD.bigger閱讀短文，完成下列各題。A7-magnitude（震級）earthquakehitYa‘a(chǎn)n,Sichuanat8:02onApril20,2013,anditkilledatleast196peopleandinjured（受傷）morethan11,000.Togetherwithotherstudents,YangXuelanranouttotheplayground.Shewassafe.Butallhertextbooksandexercisebookswereburied（埋）intheteachingbuilding.Whatcanwedowhenanearthquakehappens?Infact,there'slittlewecandotostopnaturaldisasters(自然災(zāi)害)suchasearthquakeshappening.But,somemethodscanreducetheharmtheycause.◆Dropdownontoyourhandsandknees.Thiswaycanprotectyoufromfalling.◆Coveryourheadunderastrongtableordesk.Youcanalsostayalongawall,andcoveryourheadwithyourarmsandhands.◆Holdonto(守住,抓牢)yourshelter(遮蔽物)untiltheshakingstops.Bepreparedtomovewithyourshelteriftheshakingcontinues.Schoolscannormallytaketheearthquakedrills（演練）tohelpstudentstayalive.1.HowmanypeoplelosttheirlivesintheearthquakeinYa'an?A.Atleast196.B.Morethan11,000.C.Lessthan196.D.About11,196.2.WhentheearthquakehappenedinYa'an,YangXuelanwas__

.A.athomeB.atschoolC.onherwaytoschoolD.playing