九年级英语Unit 3：Building Bridges. Lesson 1 and lesson 4教育科学版知识精讲VIP专享VIP免费

九年级英语Unit3：BuildingBridges.Lesson1andlesson4教育科学版【本讲教育信息】一.教学内容：Unit3：BuildingBridges.Lesson1andlesson4二.重点、难点（一）单词：curven.曲线；弯曲cucumbern.黄瓜currentlyadv.现在；当前excellentadj.优秀的；杰出的ratev.（影片）定为……级PG(parentalguidance)需在家长指导下观看的［指电影部分镜头不适宜15岁以下的儿童观看］reviewn.评论responsen.回答；响应；反响heartwarmingadj.暖人心的；感人的runningtime（电影等的）上演时间prettyadv.相当地；颇fantasyn.幻想小说thrillern.惊险小说（戏剧，电影）detectiven.侦探animationn.动画片；卡通片spyn.密探；间谍documentaryn.记录片；文献片invisibleadj.看不见的；无形的fantasticadj.奇异的；美妙的giganticadj.巨人般的；巨大的historicadj.有历史影响的；历史上著名的outgoingadj.外向的；好交际的preciousadj.昂贵的；珍贵的pleasantadj.讨人喜欢的；brilliantadj.灿烂的；辉煌的；才华横溢的normaladj.正常的；正规的；标准的elegantadj.高雅的；优美的politeadj.有礼貌的；客气的；文雅的childlikeadj.孩子似的；天真烂漫的stylishadj.时髦的；漂亮的；流行的（二）语音：Lesson1PronunciationConsonantSoundsHard/Soft‘c’Listenandcirclethecorrectsoundof‘c’youhear.Workinpairs.Thinkofmorewords./k/cake/s/circle（三）语法：比较级与最高级Lesson4ReviseandImproveCOMPARATIVES&SUPERLATIVESIamamazing!Iambetter,smarterandmorepowerfulthanyou!Iamthegreatest,themostwonderfulofthemall!Let’stakealook:1.Whentalkingaboutthedifferencebetweentwothingsorpeople,weusecomparatives:Theblueoneisbig,buttheredoneisbigger.Theredoneisbiggerthantheblueone.2.Whentalkingaboutthedifferenceamongthreeormorethingsorpeople,weusesuperlatives:Theblueoneisbig,theredoneisbigger,butthegreenoneisthebiggest.3.SpellingRules.Adjectiveswithonlyonesyllable,orendinginyorw;Add~er/~estorchangeytoiandadd~er/~est.short—shorter—shortest,early—earlier—earliest,shallow—shallower—shallowestAdjectiveswithmorethanonesyllable;Usemore/themostinfrontoftheadjective.interesting—moreinteresting—themostinterestingimportant—moreimportant—themostimportant‘good’,‘bad’and‘far’good—better—bestbad—worse—worstfar—farther—farthestORfar—further—furthestNowyoutry:1.Taxisareexpensive,trainsaremoreexpensive,butairplanesarethemostexpensive.2.ThirdStreetisnarrow,FifthStreetisnarrower,butTenthStreetisthenarrowest.3.TheMoonisfar,Marsisfarther,buttheSunisthefarthest.4.Heisstrong,hisfriendisstronger,butIamthestrongest.5.Achairisheavy,atableisheavier,butapianoistheheaviest.AWorkbyYourselfComparethefollowingthings:e.g.(ateacherandastudent)→Ateacherisolderthanastudent.1.(anelephantandagiraffe)→Anelephantismoregiganticthanagiraffe.2.(schooltestsandmovies)→Schooltestsaremorehelpfulthanmovies.3.(alionandahorse)→Alionismoredangerousthanahorse.4.(schooldaysandweekends)→Schooldaysarelongerthanweekends.BWorkinPairsDiscussthefollowingtopics(orothersofyourown)withyourpartner.Writeasentenceforeachtopicusingcomparativesandsuperlatives.·movies·food·sports·gamesandactivities·famouspeople·books·schoolsubjects·TVshows·seasonsMypartnerandIthinkthat“HarryPotter”isinteresting.IthinkAlien4ismoreinteresting.ShethinksOnCloudNineisthemostinteresting.Wethinksciencefictionisthemostinterestingfilm.CWorkasaGroupReadyourandyourpartner’sopinionstothegroupandlistenasothergroupmembersreadtheirpartners.Askquestions!WORDBANKSome‘more/most’＋Adjectivescarefulpowerfulwonderfulhelpfulcolorfulbeautifuldangerousfamousexpensiveactiveca...