仁爱版八年级英语上册 Unit 4 Topic 2 Section B 课件

Unit4OurWorldTopic2Howcanweprotectourselvesfromtheearthquake?SectionB1.phrases2.thecomparativeandsuperlativedegreeofadjectivesandadverbs.

失去生命

保护……免受……

向某人求助

loseone’slife

protectsb.fromasksb.forhelp

more+adj.themost+adj.

一、Reeview

usefuldangerousbeautifulimportantterrible比较级

最高级

moredangerous

themostdangerousmorebeautiful

themostbeautifulmoreimportant

themostimportantmoreterrible

themostterriblemoreuseful

themostusefulseriousYushuearthquakeWenchuanearthquakeTangshanearthquakeLead-inisserious.ismoreserious.isthemostserious.1.Learnaboutthecomparativeandsuperlativedegreeofadjectivesandadverbsagain.2.Learnhowtoprotectourselvesfromtheearthquake.3.Learnhowtoexpresscareandcomfort.二、Learningaims1.Listento1aandmarkT（True）orF(False).录音1a-P91TheleveloftheYushuearthquakewas6.1.()2.Runningoutofthedoorissafer.()3.Themostimportantthingistostaycalm.

(

)

FFT1b三、指导自学&四、巡视自学2.Read1atogether,andfindoutthewordorphraseswhichyoucan’tread.3.Read1atogetherandfindoutthefollowingphrasesandsentencesingroups.听说

；倒塌

；

失去某人的家园

；跑出……外

；保持冷静

。Howtoprotectourselvesfromtheearthquake?loseone’shomerunoutofstaycalmhearaboutfalldownHowtoprotectourselvesfromanearthquake？Weshouldn’trunoutofthedoor.Weshouldstayunderthetable.Themostimportantthingistostaycalm.1.Listenagainandfillintheblank.Thenreadtogether.TheYushuearthquakewasterrible.Many________felldown.Theearthquake_______morethantwothousandpeopleand______morepeople.Manychildren_____theirhomesandcouldn’tgotoschool.MissWangtoldthemthatrunningoutofthedoorcouldbe____________andthemostimportantthingisto________calm.buildingskilledhurtlostdangerousstay1c五、检查自学效果2.根据关键词复述课文。Qinghaiearthquake(level7.1)buildingsfelldownpeople(killed+hurt)children(home+school)

runoutofstayunderthetablestaycalmQinghaiearthquakeisterrible.Itwasalevel7.1earthquake…resultswaystoprotectourselves六、讨论，点拨1.

Summarizetheusingofthousand.Itkilledmorethantwothousandpeople.Thousandsofpeoplediedintheearthquake.1.

当thousand与具体数字连用时，用法为：基数词+.

意思是：2.当thousand不与具体数字连用，表示不确定的泛指数时，要与

连用，用法为：

thousand

of意思是：相同用法的词：三百

；成百上千

；五百万

；数百万

.threehundredfivemillionhundredsofmillionsofthousandofs

几千成千上万hundred,million2.Howtoexpresscareandcomfort?IwasverysadwhenIgotthenews.I’msorrytohearthat.Don’tworry.HewillbeOk.What’sthematterwithyou?Listentotheconversationandfillintheblanks.(听录音选词填空)Michael:Hey,Kangkang.What’sthematterwithyou?Kangkang:I’m______becausemypenpal________hisrightarmintheYushuearthquake.Michael:I’msorrytohearthat.Isit________?Kangkang:Yes.Hecan’t________________ordoanythingelsenow.Heisverysad.Michael:Don’tworry.He’llbeOK.Wecandosomethingto_______him.Kangkang:Thanksalot.sadbrokeseriousgotoschoolhelp2七、当堂训练（一）

A.happyB.sadC.brokeD.seriousE.helpF.dangerousG.gohomeH.gotoschool1.Phrases：听说

；倒塌

；

失去某人的家园

；跑出……外

；保持冷静

。八、课后小结hearaboutfalldownloseone’shomerunoutofstaycalm3.Howtoexpresscareandcomfort?：IwasverysadwhenIgotthenews.I’mverysorrytohearthat.Don’tworry.HewillbeOk.What’sthematterwithyou?2.Howtoprotectourselvesfromanearthquake？Weshou