1高二英语公开课教案教者：葛小青课题：完形填空2之提示型和无提示型填空教学目标：使学生通过对词法，句法的学习来掌握如何合理处理提示型填空和无提示型填空题。教学重点难点：1.教会学生如何判断和调整词性及词形（提示型填空）。2.教会学生根据成分和位置来区分3大从句的类别,并掌握不同种类从句的引导词的选择法（无提示型填空题）。Step1RevisionWritedowntheproperformsofthewords.1.令人愉快的adj.Vt.2.满意n.adj.3.好奇的adj.adv.4.鼓励vt.n.5.具有挑战性的adj.______________vt.Step2Lead-inIntroductionofthenewtypesofthetestitems(新题型简介)1.新题型和考查点a>主题填空（4选3）：找主题句，考查段落的概括能力B>完型2语法填空：考查语法，词汇和句法的运用能力c>单句改错：考查语法和句法的运用能力2.命题形式和考查点参考《A计划补充材料》P3，完型二之语法填空a,提示型填空：6个考查词性和词型变化b,无提示型填空：4个考查词法，句法和语法TelltheSsthattheyaregoingtolearnsomeusefulskillstodealwithpracticaltestitems.Step3Learning,analyzing,practicing,presentingandconcludingA提示型填空(考查词性和词型变化)目标：掌握如何判断和调整词性及词形一）Partofspeech(词性)*EnabletheSstolistsomepartsofspeechanddiscusstheirmainfunctions.*Ssshowtheirpropertrainofthoughtbeforechoosingthepartofspeech.*Task:Judgment+adjustment任务：判断词性+调整词形1>.Teachersoftengiveslotsof(encourage)tostudentssotheywillworkhard.2>.Makeaplanforyourfuturestudy,andyouwillintheend.(successful)3>.Weweresurprisedthathecouldworkoutthedifficultproblem.（easy）4>.Inyears,manypeoplechoosetoreade-booksinsteadofpaperones.(recently)5>.(lucky),hewonthegame.二）Formofword（词形）2Fillintheblanksbelowasrequiredandnecessary.1）比较最高级（形/副）AsktheSstofindoutthegluesandtherulestochangethewords.找变化的线索和规则1>.Hecomestoschoolmuch____________(early)thanI.2>.Yourbedroomis____________(wide)and___________(comfortable)thanours.3>.The__________(much),the____________(good).4>.Thatroomisnotas/so___________asthisone.(big)5>.Theredflowerisofthethree.(beautiful)Timrunsinhisclass.(fast)2）反义或对应词*BecauseIsawTomplayingbasketballontheplaygroundjustnow,it’s(possible)forhimtobeathomenow.happywithagreeeveralready（否）3）名词(单复数)*提问：名词单复数取决于什么？(量)*将名词变复数，回顾变化规则。casheskisseswatchesboxestomatoes,(sh,ch,s,x尾加es)Photos,radiosCakesfigures,(尾e加s)life-lives,(尾fe，改fe为ves)factory-ies(尾辅音+y,改y为i+es)deer,fish,sheep,Chinese,Japanese,means,(单复同形)Children,women,men,feet,teeth（不规则)动词（三单）*提问：动词三单取决于什么？（人称）*动词三单变化规则与名词的基本相同。*读works，plays,rains,seeswashes,teaches,fixes,does,goesStudy-ies,fly-ies,carry-iesPracticesforfurtherconsolidation(巩固练习)提示型填空（改变词性或词形）1.Eachofus______(have)strongpointsandweakpoints.2.Lastmonthhisuncle________(fly)toHongkongonbusiness.3.Lilydances_______(well)thantheothergirlsbutsheswims_______(bad)amongthegirls.4.________(with)hishelp,Iwouldn’thavepassedtheEnglishexamination.5.Tomy____________(surprised),herecoveredfromthedeadlyillness.6.The________(color)lightsareshining___________.(bright)B无提示型填空：4个考查语法和句法目标：1.根据成分来区分3大从句的类别。2.掌握不同种类从句的引导词的选择方法。提问：1.从句特点？1.充当句子的某个成分，2.由引导词引出。32.从句种类？定从，名从（主，宾，表，同位），状从（时、地，因、果，条、目，让、比，方、伴。）3.如何判断从句的种类？看从句充当什么成分。4.(主，宾，表，同位),定，状等成分在英语中的位置特点？Tasks:1.从句意和位置来判断...
