高考词汇复习探究 教学设计.doc

高考词汇复习探究教学设计
西安市五环中学缑青苗

TeachingMaterial:Word-formation
Teachingobjectives:
1.Toknowthethreemajorprocessesofword-formation:compounding,derivation,andconversionandtogetfamiliarwiththerulesofeachprocess.
2.Tolearntousewordsinproperformsaccordingtotherulesofword-formation.
3.Toenlargethevocabularyandimprovereadingability.
Thekeypointandthedifficulty:Touseaffixesproperly
Teachingprocedures:
Pre-taskpreparation
ShowaselectedpoemofMaoZedong“飒爽英姿五尺枪，曙光初照演兵场,中华儿女多HYPERLINK"https://www.baidu.com/s?wd=%E5%A5%87%E5%BF%97&tn=44039180_cpr&fenlei=mv6quAkxTZn0IZRqIHckPjm4nH00T1YknhmkP10Lrjckryw9nH7B0ZwV5Hcvrjm3rH6sPfKWUMw85HfYnjn4nH6sgvPsT6KdThsqpZwYTjCEQLGCpyw9Uz4Bmy-bIi4WUvYETgN-TLwGUv3EP1b3nj0LPjf"\t"https://zhidao.baidu.com/question/_blank"奇志，不爱红装爱武装”letstudentstrytotranslateitintoChinesewithfreetranslationnotliberaltranslation.Aftertryingit,showagoodversion“...MostChinesedaughtershavedesiresostrong.Tofacethepowderandnottopowdertheface.”translatedby许愿冲.Thenemphasizethemeaningofpowder.Powdermeansgunfire,explosivenotapleasantsmellingoftenforuseontheskin.
Step1Word-formation
转化（Conversion）词形不变，词性发生变化
合成（Composition）把两个或两个以上独立的词合成一个新词
派生（Derivative）亦称词缀法,通过在词根的前后分别添加前缀（prefixes）或后缀（suffixes）
warming-upexercises
1.Doyouknowthe________(deep)oftheriver?
2.Theteacherwasangryatmy________(come)late.
3.Itisgenerallythoughtthattravelingabroad
can________(rich)one’sknowledge.
4.Thisproverbissayingwehavetoletthingsgo
intheir______(nature)course.
5.Wedranktogetherandtalked_______(merry)tillfarintothenight.
6.Foodalsoplaysanimportantroleinmany
Newyear___________(celebration).
Step2keypointstoWord-formation
1.Informstudentsoftheconceptandpatternsofcompounding
2.Givesomestemsandaskstudentstoformcompoundsinrightway
3.Toletstudentshaveageneralknowledgeofthemajorprocessesofword-formation.
4.Tohavestudentbeawareoftherulesinformingwords.
考点1：形容词——副词
(1)在形容词后加-ly可变成与原来意义相同的副词。
slow-slowlyhappy-happilytrue-truly
(2)形容词变成名词
happinessillnessdifficultysocialism
考点2：形容词——动词
enrichenablewidensharpen
m