第一课时TeachingandlearningGoals:LeadthestudentstolearnthewordsofUnit7.Askthemtograspsomeimportantnewwordsandtrytousethem.Inordertofinishoffthistask,thestudentsmustlearningroupsandfindoutbestwaystorememberthenewwords.Theycanlisten,readanduseaboutthesenewwords.Thentheycanmakeastorywiththenewwordsandtrytomemorizethisstory.Teachingandlearningsteps Step1Learntoreadthewordsonpage121 1.OpenyourbookstoPage121,readthenewwordsbyyourselvesaccordingtothesounds.Notethedifficultwords.（学生先根据音标自己试读单词，将难读的或无法读出的单词标注出来。这样让学生先自己试一试，以便他们发现自己的弱点）2.Readthenewwordsinyourgroups.  Readthenewwordsinpersonal,theotherscorrectthepronunciation.Thenshowyourpronunciationtoothergroups.（每一组挑选一个中等生朗读单词，其他同学纠正发音。然后每一组中的第6号学生展示自己的读音，每组读10个单词，由其他组纠正发音）3.Listentothetapeandreadafteritforthreetimes.（先听后跟读再自己读，最后找个别学生读，直到大家都会读为止）Step2 Learntorememberwordsonpage121 一.Rememberthewordsbylookingatpictures.T:Todaywearegoingtotalkaboutgeographyandnature.Lookatthepicturesandtrytomemorizethenewwords二．在语境中学习生词1.ancientadj.古代的古老的Mygrandmotheroftentellsmeoldancientstories.protectv.保护Sunglassesareusedforprotectingoureyesinthesun.asfarasIknow据我所知AsfarasIknow,Tomhasatwinsister.achievementn.成就成绩achievev.Thisisawonderful achievement inChinesehistory.southwesternadj.西南的southwestn.Ourhometownisinthesouthwesternpartofthiscity.thickadj.厚的浓的Thereisthickfoginthemorninginthismountainareadifficulty困难Ifyouhaveanydifficulties,youcancallmeforhelp.includev.包括OursubjectsincludeChinese,Englishmathandsoon.freezingadj.冰冻的Itis freezing outside,andputonyourwintercoat.[来源:Z,xx,k.Com]conditionn.条件状况Thepianowasingood condition.takeinLargefishtakesinsmallfishinthesea.[来源:学.科.网]succeedv.成功successn.successfuladj.successfullyadv.Ihopeshewillsucceedsoonbyworkinghard.challengev.挑战[来源:学|科|网Z|X|X|K]Itisabigchallengeforthegirltodohouseworkbyherself.inthefaceof 面对Theyshowedthecourage in the face of difficulty.forcen.力量Thearmywasthemostimportantforce inthecountry.naturen.大自然Thebeautyofnaturemakespeopleforgettrouble.awakeadj.醒着Areyouawakeorsleepy?runover跑上前去[来源:Z|xx|k.Com]Sheranovertosayhello,butIhaven’trememberher.walkinto撞上Becausehewasthinkingabouthisbadgrades,whenhewaswalkinghewalkedstraightintoatree.fallover摔倒Manytreesfelloverafterthestorms.illnessn.疾病Hecan’tgotoschoolbecauseofillness.orso大约 Hewillreturninaweek or so.remainingadj.遗留的remainv.Hedependsonhisfather’sremainingmoneyonly.[来源:学+科+网Z+X+X+K]三.Rememberthewordsbyconversion(转换)、complexwords（合成）andderivative（派生）1.tourist:tour+ist2.achievement:achieve+ment3.southwestern:south+western4.excitement:excite+ment5.illness:ill+ness6.remaining:remain+ing7.protection:protion+tionStep3 Consolidationofwords 1.Checkthenewwordsinyourgroups.（由组长负责检查小组其他成员的听写情况，将不会默写的单词记录下来，然后集中给老师，由老师再领读和指导记忆方法。大家用手指在课桌上仿写这些单词）Step4 Readastoryandtranslate.Thentrytorememberthenewwords.Finally,tellthisstorytoyourfriendsoryourfamily.Nextmorningleteachgrouptellthisstorytotheclass.Step5 Lookatthememorytreeandtellthisstorytoreviewthisstory.Step6【亮点】1.本教案按照“无师自通学英语”的理念进行备课，强化小组合作学习的理念。教学的每一步都让学生自己进行学习，教师仅作指导和解决学生疑难的引路者。2.小组的评价机制激活了课堂，学生分组后，教学中的每一步都以小组PK的形式进行，下课前要对小组本节课的表现进行评价，对表现优秀的小组进行奖励。3.环节的设计让学生耳目一新，既完成了检测任务，又增加了课堂兴趣，学生乐于参与，勇于表现，提高了课堂效率。4.通过本单元的学习，同学们在学习单词的同时，也复习了最高级的用法。【不足之处】课堂活动较多，如果教师语速较慢，没有激情，可能时间不够而无法完成本课目标。【使用建议】开课前要将学生平均分组，每组约4-6人，组员应该包括好中差三类学生，学生成绩对等，检查掌握情况时要看第6号学生是否能完成学习任务。在课堂的每一步学习活动中，都要以小组PK的形式进行，用得分的形式评价小组。最后对小组进行奖励。答案: