仁愛版八年級上課件：Unit-4-Topic-2-Section-A

Unit4OurWorldTopic2Howcanweprotectourselvesfromtheearthquake?SectionA學(xué)習(xí)目標(biāo)1:學(xué)習(xí)一些新單詞和重要詞組。2:學(xué)習(xí)形容詞的比較級和最高級。3:加強(qiáng)學(xué)生對自然災(zāi)害的防范意識。seriousfireearthquakerainstorm設(shè)疑自探錄音1a-P89Listento1athenanswerthequestion.KangkangandLiMingaretalkingabout_______.waystoprotectusfromearthquakestheearthquakesinChinathenumberofbuildingsfallingdownthemissingpeopleinearthquake

Read1aFindoutthekeypoints.Listenagainandcompletethetable.1cEarthquakeYearDegreeFact2010buildings_____________somepeople__________manypeople___________Wenchuanearthquakemoreserious240000people__________________Yushuearthquakefelldowndiedweremissing2008Tangshanearthquake1976themostseriouslosttheirlivesserious視頻1a-P89解疑合探展示分工題號展示小組展示方式14板書26板書3全體口頭1:whatwillhappeninanearthquake?

A:Peoplewilllosetheirlives

B:Peoplegethurt

C:therewillbenocleanwater

D:Therewillbenoelectricity

E:Buildingswillfalldown

2:Whendidtheyushuearthquakehappen?

3:Whichearthquakeismoreserious?

4:Whichearthisthemostserious?Findoutthecomparativeandsuperlativedegreesin1a.moreseriousthemostseriousWorkoutyourowngrammarrulesandcheckthemwithyourteacherandclassmates.delicious—interesting—carefully—popular—careful—moredelicious—themostdeliciousmoreinteresting—themostinterestingmorecarefully—themostcarefullymorepopular—themostpopularmorecareful—themostcareful多音節(jié)詞和部分雙音節(jié)詞：在詞前加more/themost。sumup2aStudytherulesandcompletethetable.AdjectiveusefulseriousdangerousbeautifulimportantterribleComparative

moreusefulSuperlativemostusefulDoyouhaveanyquestions?質(zhì)疑再探Keypointsloseone’slife失去生命

protectsb.from保護(hù)……免受……

Eg:戴太陽鏡可以保護(hù)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(xiǎn)時(shí)，可以向警察求助。

Wecan_____________________tectoureyesfromaskthepoliceforhelp１.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(xiǎn)的動物。４.他的病更嚴(yán)重了。Myschoolismorebeautifulthanyours.

IthinkEnglishismoreinterestingthanmath.Sharksarethemostdangerousanimals.

Hisillnessismoreserious.

運(yùn)用拓展Listentothepassageandcompletethetable.

BadNewsWhatTheT16train_

fromGuangzhoutoBeijingwillbe＿＿late＿.Whya＿＿terrible＿＿snowstormPassengerstayforabout＿＿eight＿h(yuǎn)oursStationprepare＿＿food＿and＿drinks＿＿＿錄音３－Choosethebestanswers.Thebuildingis____thanthatone.A.moretallerB.verytallerC.tallerD.sotaller2.Everythingisgetting________.A.goodandbetterB.betterandbetterC.bestandbetterD.bestandbest3.Whichis______,themoonortheearth?A.bigB.verybiggerC.thebiggerD.biggersummaryThephrasesofthedialog:loseone’slife失去生命

protectsb.from保護(hù)……免受……asksb.forhelp