英语人教版八年级下册Unit7 section B 3a-self check.ppt

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1、Unit7What'sthehighestmountainintheworld?SectionB23a-SelfcheckSummaryImportantphrases:feelfreeasfarasIknowinthefaceofeventhoughatbirthuptorunoverwalkintofalloverorso随意就我所知面对（问题、困难）即使；虽然出生时到达跑上前去；跑过去走路时撞着绊倒大约Importantsentences:What’sthehighestmountainsintheworld?Qomolangma

2、.HowlongisQomolangma?It’s8,844.43metershigh.It’shigherthananyothermountain.Whichisthedeepestsaltlakeintheworld?TheCaspianSeaisthedeepestofallthesaltlake.DidyouknowthatChinaisoneoftheoldestcountriesintheworld?Yes,Idid.It’smucholderthantheUS.1.…cmtaller/shorter…..2.much/ev

3、en/alittle/alot+比较级manytimesmorethan….Talkabouthowtoprotectpandas.Importantstructures:Howmuchdoyouknowaboutwhales?Readthefollowingwordsandphrasesaboutwhales.Puttheminthecorrectplaceinthechart.1.Humanscatchwhalesformeat,fatandoil2.Eatsmallfishandothersealife3.Jumphighouto

4、fthewater4.Rulesonwhaleprotection5.Huge6.Waterpollution3a7.Liveinthesea8.Somekindshaveteeth9.Learnmoreaboutwhales10.Stopputtingrubbishintothesea11.Singsongs12.WhalepartssoldtomakethingslikescandlesandsoapWhatdotheylooklike？Wheredotheylive?Whatdotheyeat?Whatcantheydo?Whyd

5、osomeofthemhavetobeprotected?Howcanweprotectedthem?587231116124910Writeaparagraphaboutwhalesandwhytheyneedtobeprotected.Usetheinformationin3a.Thenmakeaposter.3bWhalesare…Theylivein…Theyeat…Theycan…Oneinterestingfactis…Anotherinterestingfactis…Somekindsofwhalesareindanger

6、because…Weshouldprotectwhalesfrom…Ithinkpeopleshould/shouldn’t…Whalesarehugeanimals.Theyliveintheseaandeatsmallfishandothersealife.Oneinterestingfactiswhalescanjumphighoutofthewater.Somekindsofwhalesareindangerbecausehumanscatchthemformeat,fat,andoil,andusewhalepartstoma

7、kecandlesandsoap.Whalesarealsoindangerfromwaterpollution.Weshouldprotectwhalesbymakingrulesonwhalesprotectionandbynotputtingrubbishintothesea.Ithinkpeopleshouldlearnmoreboutwhales.Selfcheck1.Completethechart.AdjectivesComparativesSuperlativeshighdangerouslongpopularhighe

8、rhighestmoredangerousmostdangerouslongerlongestmorepopularmostpopular2.Matchverbsandobjects.Thenaddonem