英语人教版八年级下册Unit7 SectionA Grammar Focus.pptx

Unit7Whatsthehighestmountainintheworld?SectionAGrammarFocus-4C,LiLancuiFromChongqingNo.7HighSchool,Factsabouttheworld,Whatmountainisit?,Watchandsay,Whatmountainisit?,ItsQomolangma/tml:m/.,Qomolangma,Watchandsay,Lookandgooverwhatwelearned.看图片，复习所学地名。,RevisionTime,1.Whatwallisit?,TheGreatWall.,2.Whatdesertisit?,TheSahara.,3.Whatriverisit?,TheNile.,4.Whatlakeisit?,TheCaspianSea.,5.HowhighisQomolangma?Its_metershigh.,A.6,300B.8,844.43,6.HowlongistheYangtzeRiver?Its_kilometerslong.,A.6,300B.5,464,5.HowhighisQomolangma?,6.HowlongistheYangtzeRiver?,How+adj.+谓语+主语？,5.Its8,844.43metershigh.,6.Its6,300kilometerslong.,主语+谓语+数词+单位词+形容词.,Learnsomedrillsandpracticeinpairs.学句型，用句型。,PractisingTime,_(多长)istheroad?_(多宽)isthewall?_(多高)isthemountain？_(多深)istheriver?_(多高)isthebuilding?,Howlong,Howwide,Howhigh,Howdeep,Howtall/high,Its900kilometers_.Its5meters_Its3,567meters_.Its10meters_.Its30meters_.,long,wide,high,deep,tall/high,Fillandread,Pairwork,1000meterslong,2meterswide,10metersdeep,2000metershigh,Howlong/wide/high/deepis?Itsmeters,bridge,road,mountain,river,Heilongjiangis_large_Gansu.,asas,Learntosay,黑龙江45km,甘肃45km,2,2,同级比较:主语谓语as形容词或副词的原形+as+另一个比较条件表示：和一样,SweetTip,Youcandoitaswellasyoucan.,你能尽力做好它。,100metershigh/tall,100metershigh/tall,Theredbuildingis_thegreyone.,ashigh/tallas,900meterslong,1000meterslong,Theroadisalmost_thebridge.,aslongas,Theroadisonlyalittle_thanthebridge.,shorter,Thebridgeisonlyalittle_thantheroad.,longer,比较级:主语谓语比较级than+另一个比较条件表示：比更,修饰比较的词语:much,alittle,abit,alot,even,still,far,etc.,Freetalk,CompareChinawithJapan.比较中国和日本。,e.g.Chinais_thanJapan.,(old,older,/young,/large,/small),SweetTip,Ifyouworkharder,youcandobetterthananyotherstudent.,如果你更努力，你能做得比其他人更好。,Makemoresentencesandfindtherules.造句，找规律。,ChallengingTime,Qomolangmaisthe_mountainintheworld.,highest,Qomolangma_thananyothermountainintheworld.,higher,Challengeyourself,Qomolangma,high,TheGreatWallis_thananyotherwallintheworld.,longer,Challengeyourself,theGreatWall,TheGreatWallis_wallintheworld.,thelongest,long,TheSaharais_thananyotherdesertintheworld.,bigger,Challengeyourself,theSahara,TheSaharais_desertintheworld.,thebiggest,big,ThePacificOceanis_thananyotheroceanintheworld.,=Nooceanintheworldis_big_thePacificOcean.,=ThePacificOceanis_intheworld.,Letssayitindifferentways,太平洋是世界上最大的洋。,bigger,asas,thebiggest,最高级:主语谓语the+形容词最高级in/of表示“在中最”,=ThePacificOceanis_ofalloceans.,thebiggest,Brainstorm(头脑风暴）,Whats,thebiggestdesertintheworld?,thehighestmountainintheworld?,thedeepestsaltlakeintheworld?,thelongestriverinChina?,thelongestwallintheworld?,thelongestriverintheworld?,Summary(总结）,同级比较:主语谓语as形容词或副词的原形+as+另一个比较条件表示：和一样,比较级:主语谓语比较级than+另一个比较条件表示：比更,最高级:主语谓语the+形容词最高级in/of表示“在中最”,SweetTip,Good,better,best,neverletitrest,tillgoodisbetter,andbetterisbest.,好上加好，永不停跑，步步登高，争取最好。,Listentotwoconversationsandfinishtheexercises!听两段对话，然后完成练习！,ListeningTime,Listenandpractice,听第一段材料，完成1-2小题。TheAmazonRiverisoneofthelongestriversintheworld.Itsalittle_thantheYangtzeRiver.A.longB.longerC.longest2.Qomolangmais8844.43metershigh.Itsoneofthemost_placesforseriousmountainclimbers.A.popularB.beautifulC.boring,oneof+the+最高级+名词复数,Listenandpractice,听第二段材料，完成3-4小题。3.Nooceanisas_asthePacificocean.A.bigB.biggerC.biggest4.AlthoughJapanisolderthanCanada,itsmuch_.A.youngerB.biggerC.smaller,Eachgroupchoosesonetopic，discussandwritetwocompari-sonsaccordingtotheexample.1、每个小组选择一个话题。2、模仿例子，小组讨论、写出两种事物的比较。,WritingTime（Groupwork）,Topic1Tworivers:theYangtzeRiverandtheJialingRiver,1._.2._.3._.,Topic2Twocities:ChongqingandChengdu,1._.2._.3._.,Topic3Twokindsoffood:hotpotandChongqingnoodles,1._.2._.3._.,Choseonetopicandwriteingroup.选一个话题,小组讨论、写作。,Tworivers:_and_,e.g.,4b,1.TheYangtzeRiverisalmostaslongastheAmazonRiver.2.TheAmazonRiverislongerthantheYangtzeRiver,buttheYangtzeRiveristhelongestriverinChina.,theYangtzeRiver,theAmazonRiver,SweetTip,Twoheadscandobetterthanone.,三个臭皮匠，胜过诸葛亮。,Choseonetopicandwriteingroup.选一个话题,小组讨论、写作。,Tworivers:_and_,e.g.,4b,1.TheYangtzeRiverisalmostaslongastheAmazonRiver.2.TheAmazonRiverislongerthantheYangtzeRiver,buttheYangtzeRiveristhelongestriverinChina.,theYangtzeRiver,theAmazonRiver,ShowTime,Chongqing,SweetTips:,LoveChongqing,loveourhometown.,爱重庆，爱家乡。,The_wedo,the_ourhometownwillbe.,我们做得越多，家乡重庆就会越好。,more,better,1.Reca