人教版英语八年级下册课件 Unit 7 Section B 3a-Self Check

SectionB3a-SelfCheckTolearntowriteapassageaboutanimalprotection.ToreviewthewordsandexpressionsinthisUnit.ObjectivesCanyouguesswhattheanimalis?Theyarehugeanimals.Theyliveinthesea.Theycansingsongs.Theycanjumphighoutofwater.Theyareverycleverandalsoveryfriendly.Whatarethey?Theyarewhales.Readthefollowingwordsandphrasesaboutwhales.Puttheminthecorrectplaceinthechart.Humanscatchwhalesformeat,fatandoilEatsmallfishandothersealifeJumphighoutofthewaterRulesonwhaleprotectionHugeWaterpollution3aLiveintheseaSomekindshaveteethLearnmoreaboutwhalesStopputtingrubbishintotheseaSingsongsWhalepartssoldtomakethingslikecandlesandsoapWhatdotheylooklike?Wheredotheylive?Whatdotheyeat?Whatcantheydo?Whydosomeofthemhavetobeprotected?Howcanweprotectthem?Huge;Somekindshaveteeth;EatsmallfishandothersealifeJumphighoutofthewater;SingsongsHumanscatchwhalesformeat,fatandoil;Waterpollution;WhalepartssoldtomakethingslikecandlesandsoapRulesonwhaleprotection;Learnmoreaboutwhales;StopputtingrubbishintotheseaLiveintheseaPleaselookatthepicturesbelow:Thewhalesareindangernow.Whatshouldwedotoprotectthem?Whalesare...Theylivein...Theyeat...Theycan...Oneinterestingfactis...Anotherinterestingfactis...Somekindsofwhalesareindangerbecause...Weshouldprotectwhalesfrom...Ithinkpeopleshould/shouldn’t...3bWriteaparagraphaboutwhalesandwhytheyneedtobeprotected.Usetheinformationin3a.Thenmakeaposter.Samplewriting:Whalesarehugeanimals.Theyliveintheseaandeatsmallfishandothersealife.Oneinterestingfactiswhalescanjumphighoutofwater.Somekindsofwhalesareindangerbecausehumanscatchthemformeat,fat,andoil,andusewhalepartstomakecandlesandsoap.Whalesarealsoindangerfromwaterpollution.Weshouldprotectwhalesbymakingrulesonwhaleprotectionandbynotputtingrubbishintothesea.Ithinkpeopleshouldlearnmoreaboutwhales.1Completethechart.AdjectivesComparativesSuperlatives

highdangerouslongpopularhigherhighestmoredangerousmostdangerouslongerlongestmorepopularmostpopular2Matchverbsandobjects.Thenaddonemoreobjecttoeachlist.Verbs

Objects

1.reacha.mylife,mymoney,... 2.achieveb.thetopofamountain,thelibrary,...3.riskc.mydream,success,…reachthetopofamountainreachthelibraryreachthebusstopreachtheagreement（达成协议）achievemydreamsachievesuccessachievethefirstplaceachieveourgoalriskmyliferiskmymoneyriskmanagement(风险管理)riskdefeat(冒着失败的风险)1.Anelephantweighs(few/many)timesmore

thanadog.2.Anadultpandacaneat(much/alittle)morethanacat.3.Canadaisa(little/lot)less__________(crowded)thanIndia.4.Atigeris(much/alittle)__________(strong)thanaman.3Circlethecorrectwordand/orfillintheblankwiththecorrectformofthewordinbracketsforeachsentence.crowdedstronger1.Paulisvery_____.Heis______thanhisbrother.A.heavy;heavier

B.heavy;heavy C.heavier;heavierD.heavy;heavyer2.Ithasthe________clothingstoreinthetown.A.goodestB.gooddest C.bestD.better3.Thisruleris________thanthatone.A.long

B.longer

C.thelongestD.longest4.Thisbookis________ofall.

A.cheapest

B.cheap

C.cheaper

D.thecheapestⅠ.单项选择。ACBDExercises5.Thisisoneof________filmsofthisyear.A.moreexciting

B.excitingC.themostexcitingD.mostexciting6.Tomis__________ofthetwoboys.

A.tallerB.tallest

C.thetallerD.thetallest7.Ofmyparents,myfatherlooks_________.

A.oldB.olderC.theoldestD.theolder8.Thiswatchis________thanthatone.

A.muchexpensiveB.expensiver

C.moreexpensiverD.moreexpensiveCCDDⅡ.用括号中形容词的适当形式填空。1.Iamvery_______.ButTomis___________thanI.

Frankis__________________.(tired)2.Whichis_________________(difficult),physicsor

biology?3.Thisbookis______thantheothertwo.Itis

_____________ofthethree.(easy)4.Insummerit’s________(hot)inWuHanthanin

Beijing.5.TheChinesepeoplehaveamuch_______(good)

lifenow.tiredmoretiredthemosttiredmoredifficulteasiertheeasiesthotterbetter6.Lilygetsup__________(early)thanLucy.7.Whichgoes______________(slowly),TomorJim?8.Thisbookis_________________(interesting)than

one.9.Sheworks_________________(careful)inherschool.10.Whogoestobed____________(late)Jim,Tomor

Jack?11.Ithinkturkeyis__________________(delicious)

ofall.earliermoreslowlymoreinterestingthemostcarefullythelatestthemostdeliciousTheflyingsquirrelmightbeoneof______animalsyoucouldmeetduringthetrip.A.strangeB.strangerC.strangest