Unit7.2

课题八下Unit7(第2课时2d,4a-4c)课型语法课执笔金贤梅学习目标学习并掌握词汇：feelfree,tour,tourist,ancient,protect,wide,asfarasIknow,Ocean,thePacificOcean学习目标语言：1).Themainreasonwastoprotecttheirpartofthecountry.2).AsfarasIknow,therearenoman-madeobjectsasbigasthis.3).IsBadalingpartoftheMingGreatWall?情感态度目标：通过了解历史，增强学生对祖国的热爱。学习重点1.重点短语和句型2.形容词和副词的比较等级的用法学习难点形容词和副词的比较等级的用法学习过程自主空间预习与交流A、用最短的时间读背下列单词和短语：feelfreetodosth.tour,tourist,ancient,protect,wide,asfarasIknow,ocean,thePacificOceanB、翻译下列短语1.随意做某事2.成百上千的游客3.古代的皇帝4.保护他们国家的领土5.又宽又高6.据我所知7.人造物体8.太平洋9.你看10.登山者合作与探究Step1Talkingingroups.小组交流学习成果，师生互动解决学习中困惑Step2PresentationandLearning.HaveyoueverbeentotheGreatWall?Whatdoyouknowaboutit?Step3Languageabilitypractice1.Readtheconversationin2d,completethefollowingquestions.a.WhenpeoplevisittheGreatWall,theyoftenaskhowlongitis.(判断正误)b.BadalingisapartoftheMingGreatWallandis_________________part.(补全句子)c.Whydidtheancientemperorsbuildthewall?（回答问题）___________________________________________.d.AsfarasIknow,therearenoman-madeobjectsasbigasthis.（译成汉语）_____________________________________________.2.Readtheconversationaloud,thenrole—playit.Step4.Studygrammar1.ReadthesentencesinGrammarFocus,thinkthemcarefully.2.Finish4a-4c.thenchecktheanswersinthegroups.展示交流挑战一：观察与运用。先组内讨论交流，然后由小组派代表来展示4b-4c。针对学生的疑惑，教师给予点拨。挑战二：分角色朗读2d,比一比哪一组最棒。当堂练习A.单项选择()1.Sheisalready_____herbrother.A.sotallthanB.astallthanC.sotallasD.astallas()2.Shanghaiisbiggerthan_____inJapan.A.anyothercityB.alltheothercitiesC.anycityD.theothercities()3.Shelooks___thanshedoes.A.themoreolderB.veryolderC.mucholderD.moreolder()4.Thegardenisbecoming_______.A.morebeautifulandmoreB.morebeautifulandbeautifulC.moreandmorebeautifulD.morebeautifulandbeautifuler()5.Theycompeted(比赛)toseewhocouldwork_______.A.thefastestandbest.B.thefasterandthebetterC.fastestandbetterD.fasterandbetterB.完成句子。1.修建长城的主要原因是为了保护中国的领土。________________ofbuildingtheGreatWallis____________thepartofChina.2.海南的人口比山东的人口少。ThepopulationofHainanis_______________thatofShangdong.3.玛丽比她姐姐语文学得好。Maryis________________Chinesethanhersister.4.世界上最深的咸水湖是哪个？里海是所有湖中最深的。Whichis________________________intheworld?TheCaspianSeais_________________________.珠穆朗玛峰有多高？8844.43米高.它比其他任何一座山都髙。________________Qomolangma?_____8844.43______________.It’shigherthan_____________________.太平洋是世界上最大的洋。Nooceanintheworldis________________________thePacificOcean.丽江是最受游客们欢迎的地方之一。Lijiangis______________________________forthetourists.孩子们，请随意挑选你们喜欢的玩具吧！Please_____________________thetoysyoulike,children.据我所知，下周我们学校将有一场篮球赛。________________,_____________abasketballmatchinourschoolnextweek.课堂小结1、我的收获：2、我的困惑