仁爱版英语八年级上Unit4Topic1SectionD课件.ppt

Unit4OurWorld,Topic1Whichdoyoulikebetter,plantsoranimals?,SectionD,学习目标,复习和巩固形容词比较级和最高级的用法。谈论自然界中的濒危动物。,A:Hello!B,doyoulikethecountrysideorthecity?B:Ilike.A:Why?B:Becausetheairis.theskyis.and.A:Mostofuslikethecountrysidebetter.Doyoulikeplantsoranimals?B:Ilike.A:Whichkindofanimaldoyoulikebest?B:Ilike.best.A:Why?B:Becausetheyare.thanotheranimals.A:Weknowtherainforestsareveryimportanttous.Infact,waterisalsoimportanttous.Pleasetellustheimportanceofwater,B.B:Waterisveryimportanttoalllivingthings.Allanimalscantliveatallwithoutwater.Watermakesupthelargestpartofthehumanbody,butwaterisbecominglessandless,sowemustsaveeverydropofwater.,Grammar,Comparativeandsuperlativedegreesofadjectives(),fresher,bluer,clearer,quieterthan,nicest,fattestlaziest,smallerandsmaller,Functions,Which,better,better,Why,make,share,with,beauties,Pandas.,Whatdotheyfeedon?,Bamboo.,Theyarethe_oftheanimals.(lovely),themostlovely,WhichanimallivesonlyinChina?,whale,bluewhale,Wheredotheylive?Whatdotheyfeedon?,oceann.海洋,thesmallestseaanimals,WheredoChinesetigerslive?Whatdotheyfeedon?,TheyliveinthesouthofChina.,Theyfeedonsmallanimals.,Chinesetiger中国虎,Testyourmemory,Watchtheflashandanswerthequestionsasquicklyasyoucan.,Wheredobluewhaleslive?Whatdotheyfeedon?WheredoChinesetigerslive?Whatdotheyfeedon?,Theyliveintheocean.,Theyfeedonthesmallestseaanimals.,TheyliveinthesouthofChina.,Theyfeedonsmallanimals.,视频1-P87,pandas_bluewhales_Chinesetigers_,Theyhavelessandlesslandtoliveon.,Somehumanskillthemandmaketheoceanwaterdirty.,Somepeoplekillthemfortheirfurandbones.,Findoutwhytheyareindanger.,Listento1andcompletethetableonPage88.,录音1-P87,bamboo,inSouthwestChina,smallestseaanimals,intheocean,Somepeoplekillthemandmaketheoceanwaterdirtier.,smallanimals,Somepeoplekillthemfortheirfurandbones.,1,pandas,ReadParagraph1andfillintheblanks.,Pandasliveinthe_and_ofSouthwestChina.They_bamboo.Butnowtheyhave_landtoliveon.Sopandasarebecoming_innumber.,forests,mountains,feedon,lessandless,fewer,ReadParagraph2andfillintheblanks.,The_animalsintheworldarenotelephants.Theyarebluewhales.Theyarethe_buttheyfeedonthesmallestseaanimals.Nowtheyare_becausesomepeoplemaketheir_dirtyandothers_whalesfortheirmeat.,heaviest,largest,indanger,oceanhome,kill,ReadParagraph3andfillintheblanks.,Chinesetigersliveinthe_ofChina.Theyarealso_now.theyarethe_tigersintheworldandtheyeatsmallanimals.Somepeoplekilltigersfortheir_and_.,south,indanger,oldest,typeof,fur,bones,=thesouthwestofChina中国西南部,PandasliveintheforestsandmountainsofSouthwestChina.,Keypoints,north,east,southeast,southwest,northeast,northwest,south,west,2.Nowtheyareindangerbecausesomehumanskillwhalesandmaketheoceanwaterdirtier.,处于危险状态,3.Theyaretheoldesttypeoftigerslivingintheworld.,后置定语,Eg.你认识正在和我们英语老师谈话的那个男孩吗？DoyouknowtheboytalkingtoourEnglishteacher?,Therearemanyotherwildanimalsindanger,suchasbearsandwolves.Canyouthinkofsomemore?Whatshouldwedotoprotectthem?,Task,Writeapassageaboutananimal.Thefollowingquestionsmayhelpyou.,2,Whatistheanimal?Wheredoesitlive?Whatdoesitfeedon?Whatarethefeaturesofit?Doyoulikeit?Why?,Whenyoudescribesomething,andcompareitwithotherthings,youmayusecomparativeorsuperlativeforms.,Project,SavingtheAnimalsinDanger,Collectinformationaboutanimalsindangerandcompletethetable.,2.Presentyourinformation,includingthereas