八年级英语下册教案：Unit 2 Ill help to clean the city parks. Section A 2 (3a-3c)

Unit2备课说明一、单元内容：I'llhelptocleanupthecityparks.二、教学目标：【知识目标】：1)能掌握以下单词及词汇：cleanup,city,cheer,cheerup,giveout,volunteer,notice,usedto,lonely,2)能掌握以下句型：①Youcouldhelptocleanupthecityparks.②Weshouldlistentothemandcareforthem.3)能了解以下语法：情态动词could,should的用法；用should或could提出建议并对别人的建议作出评价。如何表达主动提供帮助。如何根据别人的健康问题提建议。【能力目标】：能听懂谈论如何为别人提供帮助的对话材料；能写出重点单词和重点句型。【情感目标】：在授课过程中渗透助人就是助己，助人收获快乐的情感目标，使学生在谈论如何为别人提供帮助的对话中能意识到尽己所能，帮助他人，乐于奉献是一种良好的品德，培养学生为他人着想，热爱公益事业，乐于助人的优良品质。三．教学重点：1)掌握这些短语动词的构成和用法：cleanup,city,cheer,cheerup,giveout,volunteer,notice,usedto,lonely2)学会提供帮助的基本句型：I'dliketoworkoutside.I'llhelpcleanthecitypark.Youcouldgiveoutfoodatafoodbank.语法：动词不定式四、教学难点：学会提供帮助的基本句型五、教具准备：PPT六、课时安排：SectionA1(1a-2d)....................................................................................1课时SectionA2(3a-3c).....................................................................................1课时SectionA3(GrammarFocus-4c)...............................................................1课时SectionB1(1a-1e)......................................................................................1课时SectionB2(2a-2e)....................................................................................1课时SectionB3(3a-selfcheck).........................................................................1课时共计6课时SectionA2(3a-3c)Step1Revision1.Writedownthephrases.①.打扫________②.分发________③.曾经_______④.（使）变得高兴________⑤.义务做某事_________________⑥.大打扫日______________⑦.想出主意（办法）____________Answers:cleanup,giveout,usedto,cheerup,volunteertodosth.Clean-UpDay,comeupwith2.Role-playA:Hi,Tom.I'mmakingsomeplanstoworkinanoldpeople'shomethissummer.B:Really?Ididthatlastsummer!…Step2Newwords1.severalpron.adj.(=some)几个；数个；一些2.feelingn.感触；感觉；感情；feel(v.)+ingfeeling3.satisfactionn.满足；满意4.joyn.高兴；愉快5.ownern.物主；主人6.journeyn.旅行；旅程Step3Warmingup1.Watchavideoandanswerthequestions.①.Wheredidtheyvolunteertowork?②.Whatdidtheydothere?③.Whatdoyouusuallydoonyourfreetime?Wouldyouliketovolunteertodoanythingforothers?Sstrytoanswerthequestions:1.Theyvolunteeredtoworkattheoldpeople'shome.2.Theymadedumplingsfortheoldpeople.Theycleaneduptheirrooms.Theytalkedwiththeoldpeople.Theysanganddancedfortheoldpeople.…Step4Reading1.3a:1.TellSstoreadthearticlein3aquicklyandtrytofindtheanswerstothesequestions:①.WhatdoesMariolove?②.WhatdoesMarylove?③.WhatdoMarioandMaryvolunteertodo?Ssreadthearticlequicklyandtrytoanswerthequestions.2.方法指导：带着问题，然后快速阅读短文，争取在较短的时间内，找到答案。3.学生们，按老师指导的方法进行阅读，并快速回答这三个问题。4.最后，教师让部分学生回答答案，并校对答案。Answers:1.Helovesanimals.2.Shelovesreadingbooks.3.MariovolunteersatanimalhospitalandMaryhelpskidslearntoread.2.3b:Readthearticleagainandanswerthequestions.1.WhydoesMariovolunteertohelpothers?2.WhydoesMaryvolunteertohelpothers?3.WhatdoesMariosayaboutvolunteering?4.WhatdoesMarysayaboutvolunteering?Answers:1.Becausehebelievesitcanhelphimtogethisfuturedreamjob.2.Becauseshecandowhatshelovestodoandhelpothers.3.Hegetssuchastrongfeelingofsatisfactionwhenheseestheanimalsgetbetterandthelookofjoyontheirowners'face.4.Volunteeringisadreamcometrueforher.3.3c①.告诉学生们本学习活动的要求：用不定式来完成下列句子。②.让学生们读3d中的内容，理解每个句子的大体意思。③.根据短文的内容，并恰当的不定式来完成每个句子。④.如果不能直接填上，可以再去阅读短文，在相关的内容处，再仔细进行阅读，找到相关信息，并完成句子。1.Mariowouldlike_____ananimaldoctor.2.Marioworksforananimalhospitalbecausehewants________abouthow_______foranimals.3.Marydecided________forajobatanafter-schoolreadingprogramlastyear.Shestillworkstherenow_______kidslearntoread.4.Maryhasadreamjobbecauseshecandowhatsheloves____________.Checktheanswers.(1.tobe2.toknow,tocare3.totry,tohelp4.todo）Step5Languagepoints1.MarioGreenandMaryBrownfromRiversideHighSchoolgiveupseveralhourseachweektohelpothers.fromRiverHighSchool为介词短语作后置修饰语，翻译时应提前。tohelpothers作目的状语。是“每周拿出几个小时”的目的。2.Mariobelievesitcanhelphimtogethisfuturedreamjob.马里奥相信这会帮助他获得他的梦想职业。helpsb(to)dosth.帮助某人做某事；help后的不定式符号to，可以省略。e.g.Mikecalledonhissistertohelphimlookforhislostkeys.迈克叫上他妹妹帮助他找钥匙。3.…butIwanttolearnmoreabouthowtocareforanimals.但是我想学习更多关于如何照顾动物的事。wanttodosth.想要做某事。to不定式做want的宾语。4.Lastyear,shedecidedtotryoutforavolunteerafter-schoolreadingprogram.她决定去参加一个志愿者课外阅读选拔活动。deci