最新魯教版八年級(jí)上冊英語課件：第五單元-section-B2

Unit5What'sthehighestmountainintheworld?2023/6/111SectionB23a-Selfcheck2023/6/112SummaryImportantphrases:feelfreeasfarasIknowinthefaceofeventhoughatbirthuptorunoverwalkintofalloverorso隨意據(jù)我所知面對(duì)（問題、困難）即使；雖然出生時(shí)到達(dá)跑上前去；跑過去走路時(shí)撞著絆倒大約2023/6/113Importantsentences:What’sthehighestmountainsintheworld?Qomolangma.HowhighisQomolangma?It’s8,844.43metershigh.It’shigherthananyothermountain.Whichisthedeepestsaltlakeintheworld?TheCaspianSeaisthedeepestofallthesaltlake.DidyouknowthatChinaisoneoftheoldestcountriesintheworld?Yes,Idid.It’smucholderthantheUS.2023/6/1141.…cmtaller/shorter2.much/even/alittle/less+比較級(jí)

…timesmorethan….Talkabouthowtoprotectpandas.Importantstructures:2023/6/115鯨的體型是世界上存在的動(dòng)物中最大的，鯨是終生生活在水中的哺乳動(dòng)物，對(duì)水的依賴程度很大，以致它們一旦離開了水便無法生活，鯨形狀像魚，鼻孔在頭的上部，用肺呼吸。體長可達(dá)三十米，是現(xiàn)在世界上最大的動(dòng)物。對(duì)于鯨魚你知道多少？2023/6/116鯨為適應(yīng)水中生活，減少阻力，它們的后肢消失，前肢變成劃水的漿板。身體成為流線型，酷似魚。因而它們的潛水能力很強(qiáng)，小型齒鯨可潛至100-300米的水深處，停留4-5分鐘，長須鯨可在水下300-500米處待上1小時(shí)，最大的齒鯨--抹香鯨能潛至千米以下，并在水中持續(xù)2小時(shí)之久。2023/6/117Readthefollowingwordsandphrasesaboutwhales.Puttheminthecorrectplaceinthechart.1.Humanscatchwhalesformeat,fatandoil2.Eatsmallfishandothersealife3.Jumphighoutofthewater4.Rulesonwhaleprotection5.Huge6.Waterpollution3a2023/6/1187.Liveinthesea8.Somekindshaveteeth9.Learnmoreaboutwhales10.Stopputtingrubbishintothesea11.Singsongs12.Whalepartssoldtomakethingslikescandlesandsoap2023/6/119Whatdotheylooklike？Wheredotheylive?Whatdotheyeat?Whatcantheydo?Whydosomeofthemhavetobeprotected?Howcanweprotectedthem?5872311161249102023/6/1110Writeaparagraphaboutwhalesandwhytheyneedtobeprotected.Usetheinformationin3a.Thenmakeaposter.3b2023/6/1111Whalesare…Theylivein…Theyeat…Theycan…Oneinterestingfactis…Anotherinterestingfactis…Somekindsofwhalesareindangerbecause…Weshouldprotectwhalesfrom…Ithinkpeopleshould/shouldn’t…2023/6/1112clever--cleverer--cleverestnice--nicer--nicesteasy--easier--easiestfat--fatter--fattestthin--thinner--thinnestbeautiful--morebeautiful--themostbeautifulcareful--morecareful--themostcarefulgood/well--better--bestbad--worse--worstmany/much--more--most仔細(xì)觀察，試著總結(jié)規(guī)律！2023/6/1113Selfcheck1.Completethechart.AdjectivesComparativesSuperlativeshighdangerouslongpopularhigherhighestmoredangerousthemostdangerouslongerlongestmorepopularthemostpopular2023/6/11142.Matchverbsandobjects.Thenaddonemoreobjecttoeachlist.VerbsObjects1.reacha.mylife,mymoney,…2.achieveb.thetopofamountain,thelibrary,…3.riskc.mydream,success,…myhealththeendsthefarmhouse2023/6/11153.Circlethecorrectwordand/orfillintheblankwiththecorrectformofthewordinbracketsforeachsentence.1.Anelephantweighs(few/many)timesmorethanadog.2.Anadultpandacaneat(much/alittle)morethanacat.3.Canadaisa(little/lot)less______________(crowded)thanChina.4.Atigeris(much/alittle)_________(strong)thanaman.crowdedstronger2023/6/11161.Thebiggest______intheworldistheSahara.2.Theriveristoo______toswimin.3.Chinaisoneof__________civilizations(文明)intheworld.4.The______ofthefastestanimalis120kilometersperhour.5.－What______doyouneedforyourcoat?

－Iwantalargeone.Exercisesdesertdirtytheoldest一、根據(jù)句意，用適當(dāng)?shù)脑~填空。speedsize2023/6/1117二、用括號(hào)內(nèi)單詞的適當(dāng)形式填空。1.Jimisvery______.LiLeiis_______thanJim.(hungry)2.Kate’smooncakesare_______ofall.(nice)3.Yourboxis______thanmine.Buthisis_______ofthethree.(heavy)4.Unit2isquite_____.Unit3is_____thanUnit2.It’s__________inModule1.(hard)5.ThisTVplayis_____thanthatone.(good)hungryhungriernicestheavierheaviesthardharderthehardestbetter2023/6/11186.Mymotherisvery______.Sheis_______inmyfamily.(busy)7.Linglinggetstoschool______thantheothers.(early)8.ShespeaksEnglish_____inourclass.(well)9.Lucyjumpedquite_____.(far)10.IthinkEnglishisas_________asChinese.(important)11.Thispictureis_______________ofthefour.(beautiful)12.Lucydid_____thanLily.(bad)busybusiestearlierbestfarimportantthemostbeautifulworse2023/6/1119三、單項(xiàng)選擇。1.Mybrotheris_____moreoutgoingthanme.A.manyB.littleC.much2.October12thwasoneof______daysin2005.Shenzhou-VIwaslaunched（發(fā)射）successfully.A.excitingB.moreexcitingC.themostexciting3.Whichcityis_____,Beijing,ShanghaiorFuzhou?A.beautifulB.themostbeautifulC.morebeautifulCCB2023/6/11204._____childrenthereareinafamily,_____theirlifewillbe.A.Theless,thebetterB.Fewer,richerC.Thefewer,thebetter5.Mobilephonesareverypopularnowandtheyare______thanbefore.A.cheapB.cheaperC.thecheapest6.Inourcity,it’s_____inJuly,butit’seven___inAugust.A.hotter,hottestB.hot,hotC.hot,hotterBBC2023/6/11217.Jack’shandwritingisas____asMike’s.goodB.betterC.best8.Wecandotheworkbetterwith____moneyand______people.A.little,fewB.less,fewerC.fewer,less9.Jimist