Unit3Couldyoupleasetellmewheretherestroomare?第一课时NewwordsandphrasesTeachingandlearningGoals:一、语言知识和语言功能:1.能争取学会使用下列词汇造句子。restroom,stamp,beside,postcard,pardon,bathroom,rush,suggest,grape,central,mail,east,convenient,corner,politely,request,direction,correct,polite,direct,speaker,whom,impolite,address,underground,course.2.能争取学会使用下列常用短语造句子。passby,pardonme.3.要求学生认读下列词汇。bookstore,washroom,normally,staff,nearby,fascinating,inexpensive,mall,clerk,二、学习策略:1.依据图片记忆词汇。(Rememberthewordsandphraseswiththehelpofthepictures.)2.在语境中理解和记忆词汇。(Understandandrememberthewordsandphrasesinthecontext.)3.依据读音规则、构词规律理解和记忆词汇。(Understandandrememberthewordsandphrasesaccordingtophoneticrules,thestructuresofthewordsandphrases.)4.基于同伴互助的方式学习词汇,并运用新学词汇与同伴交流。(Learnandexpresswiththenewwordsingroups.)三、情感态度:了解英语中的礼貌用语,做一个有礼貌的人。【设计意图】歌德说过:有一种内在的礼貌,它是同爱联系在一起的,它会在行为的外表上产生出最令人愉快的礼貌。对于教师来说,不仅要传授学生知识,更要教学生如何做人。Teachingandlearningsteps:StepI.LearnhowtoreadthenewwordsofUnit3.(P17-23)1.First,asktheSstotryreadingthenewwordsinUnit3bythemselves.2.Next,playthetapeandasktheSstoreadafterthetapetocorrectthepronunciation.3.Then,lettheSsworkingroupsoffourtohelpeachothertogetmorecorrectpronunciation.4.Last,Theteacherwalksaroundthegroupstogivenecessaryhelp.【设计意图】多数九年级学生具备读音标识单词的能力,因此在识单词阶段,先让学生试读单词;再通过跟读录音,让学生自我纠正一些不准确的发音;最后通过小组互助的方式和老师个别辅导的方式,使少部分拼读能力不强的同学,也能得到有针对性的帮助,争取人人过朗读关。这一环节,主要是培养学生自主学习和小组互助学习的能力。StepII.LearnhowtomemorizethenewwordsandphrasesonP17-23.1.Rememberthewordsandphrasesaccordingtothepictures.restroomn.洗手间,公共厕所Whereistherestroom?stampn.邮票,印章Collectingstampsisinteresting.bookstoren.书店Manypeoplelikebuyingbooksinthebookstore.postcardn.明信片Postcardsarebeautiful.staffn.管理人员;职工Thestaffmustbestrictinthework.grapen.葡萄Wealllikegrapes.malln.商场;购物中心Peopleoftenshopinthemall.cornern.拐角;角落Englishcorner(英语角)StudentsshouldpracticespeakingEnglishintheEnglishcorner.clerkn.职员Sheisabankclerk.directionn.方向方位Childrenshouldlearnaboutthedirections.politeadj.有礼貌的;客气的Childrenshouldbepolitetoothers.【设计意图】图片直观形象,更能吸引学生兴趣,借助图片信息记住单词。首先让学生根据图片猜测词汇.然后出示例句,再让学生猜测词意并记住例句。这样学生易于接受、易于直观地理解单词的意思,印象深刻;也易于促进理解、加深记忆。这样既能培养学生用英语思维的习惯,也能减少学生对汉语的依赖,避免孤立地理解和记忆单词。2.Rememberthewordsbyconversion(转换)、complexwords(合成)、derivative(派生)andcomparison(对比).1.)合成:将两个或两个以上的单词,合成在一起而构成的新词.rest+roomrestroombath+roombathroomwash+roomwashroombook+storebookstorepost+cardpostcardunder+groundunderground2).派生:即在词根上加前缀或后缀,构成另一个与原意略有变化或截然相反的词。分为两类:即后缀和前缀。a)形容词+否定前缀(in-/im-/un/dis-)形容词的反义词expensive(昂贵的)+in-inexpensive(不昂贵的)direct(直接的)+in-indirect(不直接的;间接的)polite(有礼貌的)+im-impolite(不礼貌的;粗鲁的)possible(可能的)+im-impossible(不可能的)happy...