Unit 7 What's the highest mountain in the worldSection B 3a -Self Check初中英语课件

Unit7What’sthehighestmountainintheworld?SectionB

3a------SelfCheck3a.Readthefollowingwordsandphrasesaboutwhales.Puttheminthecorrectplaceinthechart.Humanscatch抓whales鲸

formeat,fat脂肪andoil油Eatsmallfishandothersealife海洋生物

JumphighoutofthewaterRuleson关于

whaleprotection保护Huge巨大的Waterpollution污染3aLiveintheseaSomekindshaveteethLearnmoreaboutwhalesStopputtingrubbish垃圾intotheseaSingsongsWhalepartssoldtomakethingslikecandles蜡烛andsoap肥皂3aWhatdotheylooklike?Wheredotheylive?Whatdotheyeat?Whatcantheydo?Whydosomeofthemhavetobeprotected?Howcanweprotectthem?Huge;SomekindshaveteethLiveintheseaEatsmallfishandothersealifeJumphighoutofthewater;SingsongsHumanscatchwhalesformeat,fatandoil;Waterpollution;WhalepartssoldtomakethingslikecandlesandsoapRulesonwhaleprotection;Learnmoreaboutwhales;Stopputtingrubbishintothesea3a3bWriteaparagraphaboutwhalesandwhytheyneedtobeprotected.Usetheinformationin3a.Thenmakeaposter.Whalesare...Theylivein...Theyeat...Theycan...hugeandsomekindshaveteeth.thesea.smallfishandothersealife.Jumphighoutofthewater.Let’shaveatryfirstinclass.3bOneinterestingfactis...Anotherinterestingfactis...thatwhalescansing.Be动词后面跟陈述句用that引导。thatwhalescanwhistle.吹口哨3bSomekindsofwhalesareindangerbecause...

Weshouldprotectwhalesfrom...humanscatchwhalesformeat,fatandoilandwhalepartsaresoldtomakethingslikecandlesandsoap.stopingwaterpollution,andstopputtingrubbishintothesea.3bIthinkpeopleshouldmakerulesonwhaleprotectionandlearnmoreaboutwhales.3bSelfcheck1.Completethechart.AdjectivesComparativesSuperlatives

highdangerouslongpopularhigherhighestmoredangerousmostdangerouslongerlongestmorepopularmostpopularSelfcheck12.Matchverbsandobjects.Thenaddonemoreobjecttoeachlist.Verbs

Objects

1.reach到达a.mylife,mymoney,... 2.achieve

b.thetopofamountain,thelibrary,...3.risk冒险c.mydream,success,…achieve，vt.取得;获得;实现;成功vi.达到预期的目的，实现预期的结果，如愿以偿Selfcheck2ReachthetopofamountainReachthelibraryReachthebusstopReachreachagoal达到目标ReachBeijingSelfcheck2AchievemydreamsAchievesuccess获得了成功AchievethefirstplaceAchieveourgoal达到目标Achieveresults做出成绩Selfcheck2Riskmylife冒生命危险Riskmymoney拿钱在上冒险Riskherownlifetohelpawomanriskloss冒失败的风险Selfcheck21.Anelephantweighs(few/many)timesmorethanadog.2.Anadultpandacaneat(much/alittle)morethanacat.3.Canadaisa(little/lot)less__________(crowded)thanChina.4.Atigeris(much/alittle)_________(strong)thanaman.3C