八级英语下册Unit2Illhelptocleanupthecityparks(第1课时)SectionA(1a-2d)导学案人教新目标

Unit2I’llhelptocleanupthecityparks第一课时SectionA(1a－2d)【学习目标】1．学生能掌握以下重点单词和短语：cleanup，city，cheer，cheerup，giveout，volunteer，notice，usedto，lonely2．能学会神情动词could，should的用法；用should提出建议并对别人的建议作出谈论。【学习重点】掌握重点短语cleanup，cheerup，giveout等的用法。【学习难点】供应帮助的基本句型。情境导入播放学生志愿者进行义务帮助别人的活动视频，经过咨询学生以下问题，来引导他们认识社会上一些志愿者们进行的活动。T：Whoarethey?S：They'revolunteers.Theyusuallyvolunteertohelpothers.T：Howcouldwehelppeople?S1：Wecouldcleanuptheparks.S2：Wecouldhelpsickpeopleinthehospital.自学Task1【组内小显现】先由各小组组长带领组内成员认读单词和词组，再在整个小组内进行齐读后对词汇的用法进行归纳，并标记出发音和理解困难的单词，可及时向老师求助。最后，板书显现内容。【班级大显现】1．Icanread.(我会读)①带读——齐读，注意单词的发音；②经过游戏形式，如单词游戏来牢固单词的学习。2．Icanwrite.(我会写)①以answerquickly(抢答)的方式对词组进行中英互译；②带读——齐读；③抽测：可以用造句的方式牢固词组的用法。3．Icansummarize.(我会总结)①结合Icanwrite中的单词，总结动副短语的用法；②抽测：用【小试牛刀】中的练习对其用法进行牢固，并以抢答的方式对答案进行核对，并进行讲解。情况导入生成问题1．(T)Question：Whoarethey？Whatdotheydo?(S)Answer：They're__volunteers.They__usually__volunteer__to__help__others2．(T)Question：Howcouldwehelpothers？Whataretheotherwaysyoucouldhelppeople?(S)Answer：We__could__clean__up__the__parks自学互研生成能力Task1Let'sreadthenewwordsandphrases.1．Icanread.(我会读)cheer，volunteer，notice，lonely，usedto，sign2．Icanwrite.(我会写)1(1)cheer喝采；喝采(2)volunteer自觉做；志愿者(3)notice通知牌；通知(4)lonely孤单的；孤单的(5)cleanup打扫干净(6)cheerup使快乐(7)giveout发散(8)usedtodosth.过去常做某事(9)comeupwith想出(10)putoff推迟(11)handout发散(12)callup打电话(13)carefor关心(14)thefoodbank食品营救站(15)putup张贴(16)after-schoolstudyprogram课后指导中心(17)makesomenotices制作一些广告(18)helpout帮助走出困境3．Icansummarize.(我会总结)(1)cleanup是由“动词＋副词”构成的动词短语。名词作其宾语时，可放在副词前，也可放在副词后；代词作其宾语时，只能放在动词和副词之间。如：Heoftenhelpstocleanupthestreet.他经常帮忙打扫街道。(2)giveout相当于handout，是由“动词＋副词”构成的动词短语。但giveout还有赠予的意思。这样的短语还有putup，cheerup，putoff等。小试牛刀①Canyougiveoutthefood？你能发散这些食品吗？②HecheeredupatoncewhenIagreedtohelphim.我赞成帮他时，他马上高流行来。③Don'tputofffinishingthiswork.别延缓完成这项工作。Task2Let'slistentothetapeandfinish1b，2a，2b.1．听第一遍录音，完成1b，2a的听力任务，尔后个别检查，一致核对答案。2．听第二遍录音，完成2b，一致核对答案。3．利用2a，2b的信息分角色进行对话练习，尔后邀请2～3对同学当堂演示，看哪一对的表现最正确，完成2c。Task3Let'smakeconversationsandinterview.1．Icanpractice.(我会练)A：What'syourplaninsummervacation?B：I'mgoingtowork__outside.A：Whatcanyoudo?B：Icanhelptoclean__up__the__city.Task3【组内小显现】小组内先谈论并核对Task2的相关答案，再在组内谈论设置情境表演对话，并对同学进行采访编对话。最后，在黑板上板书显现内容。【班级大显现】1．Icanpractice.(我会练)①以抽签的形式，抽选同学翻译Task3中的对话；②带读——齐读。2．Icanmakeconversations.(我会编对话)①依照任务要求编写对话；②设置情境表演对话；③依照对话2内容，对同学进行随机提问。3．Icanacttheconversationandunderstandit.(我会表演和理解对话)①朗读对话并理解对话，回答问题；②用Role-play的形式表演对话。【备注】2．Icanmakeconversations.(我会编对话)Role-playaconversationtohelpothers.结合课文内容编写“主动供应帮助”的对话。运用句型：WhatcouldIdo？Whataretheotherwaysyoucouldhelppeople?A：WeneedtocomeupwithaplanfortheCityParkClean-UpDay.B：Let'shavelunchfirst.A：No，weneedtostartnow.Clean-UpDayisonlytwoweeksfromnow.B：WhatcouldIdo?A：Youcouldmakesomenotices.3．Icanacttheconversationandunderstandit.(我会表演和理解对话)(1)Readtheconversationandanswerthetwoquestions.Where'sHelengoingtoworkthissummer?She's__going__to__work__in__an__old__people's__home.②WhatdidTomdotohelptheoldpeople?Reading__the__newspaper__or__just__talking__to__the__old__people.(2)Practicetheconversationwiththepartner.Thenletsomepairsactouttheconversation.交流显现生成新知Showingroups.(Time：sixminutes)3Task1Firstthestudentsreadthewordsandphrasesingroups.Then，readtogetherandsumuptheusageofthewordsingroups，markthedifficultpoints(theycanasktheteacherforhelp)．Task3FirstthestudentsdiscussandchecktheanswersinTask3，thendiscussandsetscenestoperformthedialogues.Atlastwritetheshowcontentsontheblackboard.显现提升Classshow.(Time：sixteenminutes)Task11．Icanread.①Readtogether,payattentiontothepronunciationof“volunteer”；②Sumupandexplaintheusageof“lonely”；③Consolidatethewordlearningbywordgame.2．Icanwrite.①StudentstranslatethephrasesintoChinesebyansweringquickly；②Readtogether；③Spottest：Consolidatetheusageofphrasesbymakingsentences.3．Icansummarize.①Studentssumuptheusageof“lonely”anddiscriminate“usedto”and“getusedto”；②Studentsconsolidatetheusageof“help”byexercises.Andchecktheanswersandexplain.Task31．Icanpractice.①AskstudentstotranslatethekeysentencesinTask3；②Readtogether；③Explaintheusageof“lonely/alone”．2．Icanwrite.①Studentsmakedialoguesaccordingtothetask；②Setscenestoperformthedialogues；③Spottest：Interviewinclassanddesignexercisesaccordingtotheinterview.3．Icansummarize.①Studentssumuptheusageof“lonely/alone”；②Sumupthestructureofwhat-exclamatorysentence；③Sp