英语人教版八年级下册Unit7 SectionB 3a-3b.ppt

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1、Unit7What'sthehighestmountainintheworld?SectionB3a-3bByYangYaerDitangMiddleSchoolAGuessingGameGuesswhatitis.Enjoyavideo.1.Whatarewhaleslike?2.Wheredotheylive?3.Whatdotheyeat?Whalesare______________.Theycan_____________.Theycanalso___________________.Theyare______________________

2、_.Theyhave_______________.Fillintheblanks.hugeanimalssingsongsjumphighoutofwaterverycleverandalsoveryfriendly.muchfatandoilHowdoyoufeelwhenwatchingthevideo?Whatdopeopledointhevideo?Thewhalesareindangernow.Whatshouldwedotoprotectthem?Weshould/shouldn’tWemust/mustn’t…Tryto/Trynott

3、o…Don’t…Never…DiscussionReadthewordsandphrasesaboutwhales.Facts:LiveintheseaSomekindshaveteethEatsmallfishandothersealifehugeCansingsongsJumphighoutofthewaterWhalepartssoldtomakethingslikecandlesandsoapWaterpollutionHumanskillwhalesformeat,fatandoil.RulesonwhaleprotectionStopput

4、tingrubbishintotheseaLearnmoreaboutwhalesPuttheminthecorrectplaceinthechart.3aWhatdotheylooklike?Wheredotheylive?Whatdotheyeat?Whatcantheydo?Huge.Somekindshaveteeth.Inthesea.Smallfishandothersealife.Jumphighoutofthewater.Singsongs.Whydosomeofthemhavetobeprotected?Howcanweprotect

5、them?1.Humanscatchwhalesformeat,fatandoil.2.Waterpollution.3.Whalepartssoldtomakethingslikecandlesandsoap.1.Rulesonwhaleprotection.2.Learnmoreaboutwhales.3.Stopputtingrubbishintothesea.Whalesare...Theylivein...Theyeat...Theycan...Oneinterestingfactis...Anotherinterestingfactis..

6、.Somekindsofwhalesareindangerbecause...Weshouldprotectwhalesfrom...Ithinkpeopleshould/shouldn’t...Writeaparagraphaboutwhalesandwhytheyneedtobeprotected.Usetheinformationin3a.3bexpositorywriting(说明文).3bWriteaparagraphaboutwhalesandwhytheyneedtobeprotected.Usetheinformationin3a.Wh

7、alesare____________.Theylivein__________andeat_______________________.Oneinterestingfactis___________________________________________________.Anotherinterestingfactis__________________.Somekindsofwhalesareindangerbecause___________________________________________________________

8、________________________.hugeanimalstheseasmall