初中八年级英语课件Section Ba-1d（全国一等奖）

Unit7What'sthehighestmountainintheworld?SectionBPeriodOneObjectivesTolearntousecomparatives(比较级)tocomparefactsaboutelephantsandpandas.eg:Thispandais200cmshorterthanthiselephant.2.Tolistenforspecificinformationaboutnumbers.3.Tobeabletotalkaboutdifferentanimalswithcomparatives.wordsNewwordsweighv.称重adultn.成人

adj.成年的Cm=centimeter厘米atbirth出生QomoRevision:talkaboutthesepictures.QomolangmaTheNileTheCaspianseaTheSaharapandaDiscussion

Usethelanguageintheboxto

help

youmakesentences.1aElephant—weighs5,000kilos—is350cmtall—eats150kilosoffoodadayPanda

—weighs100kilos—is150cmtall(standingontwolegs)—eats10kilosoffoodaday(200cmtaller/shorter,weighmuchmore/less,eatmuchmore/less,eatmanytimesmore)Thiselephantweighsmanytimesmorethanthispanda.listenListenandcheck(√)thenumbersyouhear.Listening1001620501200.10.2150√√√√√1bListenagainandcompletethesentences.1.Atbirth,ababypandaisabout___to___kilos.

2.Atbirth,ababypandaisabout___

cmlong.

3.Ababypandaisnotblack.Itis____andithasno_____.4.Apandacanliveupto___to___years.0.10.215pinkteeth20301cgame说出每个词语的中文释义及比较级和最高级。eg:good(好的)——better——bestbravewarm-heartedhumorouslovelyhonestcuteslowlyfastcleversmartrelaxZootopiaJudyNickFlashEnglishSaloonJudyismanytimessmallerthanFlash.FlashismorelovelythanNick.Nickis…than….Review课时重点回顾1.Tousecomparatives(比较级)tocomparefacts2.倍数+比较级+thanHomeworkReviewthekeysentencestructuresandexpressions.2.Compare

(比较)andwriteareportaboutAfricanelephantsandBluewhales.Africanelephant:—comesfromAfrica—is4.1mtall—weighs7,300kilos—eatsleavesandgrassBluewhale:—livesinthesea—is33meterslong—240,000kilos—eatssmallfishandothersealifeNaturei