八年级下册 Unit 2 课件设计.ppt

Unit2I llhelptocleanupthecityparks SectionA 将活动与图片匹配A callupB putupsignsC handoutnoticesD cleanupthecityparksE visitsickchildreninthehospital Warm up 答案 1 5 DEBCA Leadin Aguessinggame Whatwordcanbeformed help Whatcouldwedotohelppeople eg athome inthehospital onthestreet Doyouoftenhelpothers Tellussomethingaboutvolunteeringtohelpothers Ihelpedtocleanupthecityparks Ivisitedanoldpeople shome I I Presentation Therearemanywaysthatyoucouldhelppeople Youcouldhelpcleanupthecityparks Youcouldvisitsickkidsinthehospitaltocheerthemup Youcouldvolunteerinanafter schoolstudyprogramtoteachkids helpoldpeople visitsickpeopleinhospital giveoutfoodatthefoodbank volunteers志愿者 1aLookatthewaysyoucouldhelppeopleinthepicture Thenlistotherways Otherwaysyoucouldhelppeople helpchildrenwiththeirschoolwork visittheoldinanoldpeople shome giveouroldbooksto HopeSchool 1bListenandnumberthewaystheboyandgirlcouldhelpothers Thegirlcouldvisitthesickkidsinthehospitaltocheerthemup Theboycouldgiveoutfoodatthefoodbank Thegirlcouldvolunteerinanafter schoolstudyprogramtoteachkids Theboycouldhelptocleanupthecityparks 1cPracticetheconversationinthepictureabove Thenmakeotherconversationsusingtheinformationin1b A Ihopetoworkoutside B Youcouldhelptocleanupthecityparks A Ihopetohelpstophunger B Youcouldgiveoutfoodatthefoodbank A Ihopeto I dliketo B Youcould 2aAgroupofstudentsareplanningaCityParkClean upDay Listenandcheck thethingstheyaregoingtodototellpeopleaboutit 2bListenagain Fillintheblanks Weneedto aplantotellpeopleaboutthecityparkclean up 2 Clean UpDayisonlytwoweeksfromnow Wecan t makingaplan 3 Wecould signs 4 Let smakesomenotices too ThenI ll them afterschool 5 Wecouldeach 10studentsandaskthemtocome comeupwith put putup hand callup out off 3a 3bReadthearticle WhatdoMarioandMaryvolunteertodo Answerthequestions 1 WhydoMarioandMaryvolunteertohelpothers 2 Whatdotheysayaboutvolunteering 3cUseinfinitivestocompletethesentencesbelow tobe tolearnmore tocare totry tohelp todo 1 Mariowouldlike ananimaldoctor 2 Heworksforananimalhospitalbecausehewants abouthow foranimals 3 Marydecided outforajobatanafter schoolreadingprogramlastyear Shestillworkstherenow kidslearntoread 4 Maryhasadreamjobbecauseshecandowhatsheloves Grammarfocus 打扫 Phrasalverb eupwith3 putoff4 writedown5 putup6 handout7 callup8 cheerup 提出 推迟 写下 张贴 升起 建造 分发 召集 使高兴 4aFillintheblankswiththephrasalverbsinthebox putoff callup comeupwith cheerup putup handout giveout tomake todo tohelp tospend tovisit tomove hopetodosth spend doing cheerupneedtodosth putoff doingsth makeaplancareforgiveupgiveouthandoutputupcallupcomeupwith 疑问词 不定式 结构 LanguagePoints 1 Ihopetoworkoutside 我希望在外面工作 自主领悟 hope意为 希望 期望 后常接动词不定式 构成短语 hope sth 意为 希望做某事 例如 Ihopetoseemypenpal Lucy 我希望见到我的笔友露西 todo 知识点精讲 用法辨析 hope与wish 希望 不同 todo that 从句 误区警示 hope后可接不定式作宾语 但不能接复合宾语 即我们可以表达为 hopetodosth 但不可以表达为hopesb todosth 及时小练 ThevolunteershopesomethingforthepoorchildrenintheWesternareas A todoB doingC didD do Iyoutofindagoodjobsoon A hopeB wishC hopesD wishes 2 Youcouldhelptocleanupthecityparks 你可以帮着清洁城市公园 自主领悟 1 could是情态动词 无人称和数的变化 后接 句中could用于提出建议 比can语气更为委婉 此外 could还常用于有礼貌地向对方提出要求或请求 2 句中help作动词 意为 帮助 后跟 作宾语 动词原形 不定式 归纳拓展 help的不同词性 1 作及物动词 意为 帮助 援助 促进 对 有帮助 其常见用法如下 to with oneself doing 2 作名词 意为 帮助 帮忙 常用作 其常用短语为withthehelpof 在 的帮助下 不可数名词 活学活用 有人能帮我吗 Isthereanybodywhocan 你能帮忙打开窗子吗 Couldyouthewindow 谢谢你帮助我学英语 ThankyouformyEnglish 答案 helpme helptoopen helpingmewith 3 Wecan tputoffmakingaplan 我们不能推迟制订计划 自主领悟 putoff意为 推迟 拖延 是由 动词 副词 构成的短语动词 其后可接名词 代词或 作宾语 例如 Wecan tputoffhavingthemeeting 我们不能推迟召开这次会议 动词 ing形式 归纳拓展 常见put构成的短语 活学活用 因为大雨他们不得不推迟举行运动会 Theyhadtothesportsmeetingbecauseoftheheavyrain 咱们把这幅画贴在墙上吧 Let sthepictureonthewall 答案 putoffhaving putup It sagoodhabittoyourthingsincorrectplaces A putawayB putoutC putintoD puton 4 HevolunteersatananimalhospitaleverySaturdaymorning 每星期六上午 他在一家动物医院从事志愿工作 自主领悟 句中volunteer作动词 意为 义务做 自愿做 常用结构 volunteersth 自愿提供 某物 volunteer sth 自愿做某事 例如 BothLucyandLilyvolunteertohelpothers 露西和莉莉两人都自愿帮助别人 todo 归纳拓展 volunteer不同词性volunteer作名词 意为 志愿者 复数形式为volunteers 例如 Moreandmorepeoplewanttobevolunteers 越来越多的人想成为志愿者 活学活用 Hevolunteers visit thesickchildreninhospitaleveryweekend Weneedsome volunteer tohelpcleanupcitystreets 答案 tovisit volunteers 5 Youcouldaskhospitalstoletyouvisitthekidsandcheerthemup 你可以请求医院让你看望孩子们并使他们高兴起来 自主领悟 1 asksb sth 要求某人做某事 固定搭配 ask后跟动词不定式作宾语补足语 例如 Mostparentsasktheirchildrentostudyhard 大部分父母要求孩子们努力学习 todo 2 letsb sth 让某人做某事 let后跟省略to的不定式作宾语补足语 例如 Letmehavealook 让我看一下 3 cheerup意为 使 变得更高兴 振奋起来 是由 动词 副词 构成的短语动词 当代词作宾语时 要放在动词和副词 类似的短语动词还有 putup fixup callup cheerup writedown giveout handout等 do 中间 活学活用 Theteacheraskedthestudents listen carefullyinclass Let s stop tohavearest I mtired 答案 tolisten stop Theboylookedsad Hismotherwastryingto A cheerupherB cheeruphimC cheerherupD cheerhimup 6 butIwanttolearnmoreabouthowtocareforanimals 但我想更多地了解如何照顾动物 自主领悟 句中 howtocareforanimals 是 结构作宾语 可以转化成宾语从句howIcancareforanimals 疑问词 不定式 归纳拓展 疑问词 不定式 结构的用法 1 构成 疑问词 不定式 结构是英语中常用的一种结构 疑问词是指疑问代词 who whom what which whose 和疑问副词 when where how 等 2 句法作用 这种结构在句中常作主语 宾语和表语 当此结构作宾语时 可与宾语从句进行同义转换 3 可跟此结构作宾语的常见动词有tell know decide show ask consider discover explain learn understand等 活学活用 请你告诉我如何使用这个电脑程序好吗 Couldyoupleasetellmethecomputerprogram 我们还没有决定去哪里度假 Wehaven tdecidedonvacation 问题是下一步该做什么 Theproblemisnext 答案 howtouse wheretogo whattodo 1 Hecouldn t anidea 2 Afterschool students theclassroom 3 Wehaveto themeetingbecauseofheavyrain 4 Youngman Don tcryfortheoverspiltmilk 5 Wecould somesignstotellpeopleaboutthebooksale comeupwith cleanup putoff cheerup putup I Fillintheblankswiththephrasalverbsinthebox putupcheerupcleanupputoffcomeupwith 知识点精练 II 填入所缺的词完成对话A wouldyoulike thisweekend B I dliketoatthelocalhospital A Really Why B I dliketo upsickkids Wecouldgotothehospitalto them A It sagoodidea CouldI withyou B Certainly volunteer Whattodo cheer visit go 他看起来很悲伤 我们让他高兴起来吧 He Let s him 我们需要提出一些想法 Weneed someideas 我们不能推迟制订计划 还有两个星期就是清洁日了 Wecan t aplan isonlytwoweeksfromnow 我想加入学校志愿者项目 但我不知道我该做什么 I d theschoolvolunteerproject butIdon tknow lookssad cheerup tocomeupwith putoffmaking Clean UpDay liketojoin whatIshoulddo III 完成句子 从方框中选词并用其适当形式填空giveout volunteer make teach putup1 Ihopekidsinanafter schoolcarecenteratthelocalprimaryschool 2 Shecouldfoodtohelpthehungrypeople 3 Hecouldinanoldpeople shome 答案 1 toteach2 giveout3 volunteer 当堂达标测试 4 Theycan tputofftheplanfortheparty 5 Youcould