SectionA(2a-2d)Unit2I'llhelptocleanupthecityparks.,学习目标Keywords&phrases:comeupwith;putoff;sign;notice;handout;callup;usedto;lonely;carefor;helpoutwith;writedown.Keysentences:1.Wecan'tputoffmakingaplan.2.Theytoldmestoriesaboutthepastandhowthingsusedtobe.3.Weshouldlistentothemandcareforthem.Totalkabouthowtoofferhelp.,AgroupofstudentsareplanningaCityParkClean-UpDay.Whatcouldtheydototellpeopleaboutit?Pre-listeningputanadonTVputupsomesignscallupfriendshandoutnoticesputanadinthenewspaper,Whichonedoyouthinkisthebest?Canyoucomeupwithotherplanstotellpeopleaboutthecityparkclean-up?putanadontheInternettellfamilyaboutit,While-listening2aAgroupofstudentsareplanningaCityParkClean-UpDay.Listenandcheck(√)thethingstheyaregoingtotellpeopleaboutit.√√√,2bListenagain.Fillintheblanks.1.Weneedto______________aplantotellpeopleaboutthecityparkclean-up.2.Clean-upDayisonlytwoweeksfromnow.Wecan’t________makingaplan.3.Wecould___________signs.4.Let’smakesomenotices,too.ThenI’ll_____them_______afterschool.5.Wecouldeach__________10studentsandaskthemtocome.putoffputupoutcallupcomeupwithhand,comeupwithputoffputuphandoutwritedowncalluptowritesomethingonthepapertogivemanypeoplesomethingusuallyonthestreettothinkofsomeideastoaskmanypeopletodosomethingtomakesomethingdonelatertoputsth.onthewallDoyouknowtheirmeanings?,Post-listening2cMakeaconversationusingtheinformationin2aand2b.A:WeneedtocomeupwithaplanfortheCityParkClean-UpDay.B:Let’shavelunchfirst.A:No,weneedtostartnow.Clean-UpDayisonlytwoweeksfromnow.,Pre-readingHelenandTomaretalkingaboutwhattodofortheoldpeople’shome.Hi,Tom.I’mmakingsomeplanstoworkinanoldpeople’shomethissummer.Really?Ididthatlastsummer!老人之家；敬老院,Role-playtheconversation.2dHelen:Hi,Tom.I’mmakingsomeplanstoworkinanoldpeople'shomethissummer.Tom:Really?Ididthatlastsummer!Helen:Oh,whatdidtheyaskyoutohelpoutwith?Tom:Mm...thingslikereadingthenewspapertotheoldpeople,orjusttalkingtothem.Theytoldmestoriesaboutthepastandhowthingsusedtobe.help(sb.)out分担······工作；帮一把；帮助（某人）摆脱困境曾经······；过去······,Helen:Thatsoundsinteresting.Tom:Yeah,alotofoldpeoplearelonely.Weshouldlistentothemandcareforthem.Helen:You'reright.Imean,we'reallgoingtobeoldoneday,too.孤独的照顾,1.Where’sHelengoingtoworkthissummer?2.WhatdidTomdotohelptheoldpeople?3.Doyouthinkwehavetocarefortheold?Whyorwhynot?She’sgoingtoworkinanoldpeople’shome.Readingthenewspaperorjusttalkingtotheoldpeople.Readtheconversationin2dandanswerthequestions.Yes.Theyarelonelyandneedourcare.,Let'swatchthevideo.,Languagepoints1.WeneedtocomeupwithaplanfortheCityParkClean-upDay.我们需要为“城市公园清洁日”想出一个计划。1）need是一个常见的动词，表示“需要”之意。它既可以作实义动词，也可以作情态动词。其具体用法如下：need用作实义动词，有“必要”、“必需”之意，有人称、数和时态的变化，可以接名词、代词、动名词或带to的动词不定式作宾语。e.g.ThemanneedsanEnglishdictionarywhenheworks.Doyouneedtoseehimyourself?,need用作情态动词，意为“必须”、“必要”，没有人称、数等变化，后接不带to的动词不定式。通常用于疑问句和否定句中，构成疑问句和否定句时，不需要使用助动词。e.g.Needyougototheparkwithyourclassmate?Heneedn’tspendmuchmoneyforthisnewwatch.【注意】由need引出的疑问句，答语表肯定时用must或haveto；表示否定时用needn’t或don’thaveto。A:NeedIcometoworktomorrow?B:Yes,youmust/haveto.A:NeedIfinishtheworkatonce?B:No,youneedn’t/don’thaveto．,2）comeupwith意为“想出；提出”后面常接idea、plan、answer、solution、advice等名词。同义短语：thinkupe.g.Shecameupwithawaytoworkoutthemathproblem.comeupwith还可意为“追上；赶上”，相当于catchupwith。e.g.Iwillcomeupwithyousoon.,2.Wecan’tputoffmakingaplan.我们不能推迟制定计划。通常指会议、活动等未能按预定的时间举行，后面可接名词、代词或动词-ing形式作宾语。putoff推迟Wouldyoumindifweputitoffuntiltomorrow?,【拓展延伸】与put相关的短语还有：putputdown放下；写下put...into投入(时间、心思等）putout熄灭putaway把······放回原处puton穿上；上演；体重增加putup张贴;搭建;举起,3.Wecouldeachcallup10studentsandaskthemtocome.callup打电话给（某人）；征召Forgivemeforcallingyouupsoearlyplease.(1)callup在此处意为“打电话给（某人）”，是“动词+副词”型短语。Hewascalledupatthebeginningofthewar.(2)callup还可意为“征召”。,callcallfor要求；去接（某人）callonsb.(短暂地)访问calloff取消callin召来；叫来【拓展延伸】含call的其他常见短语,4.Theytolemestoriesaboutthepastandhowthingsusedtobe.usedto表示过去一度存在或经常发生，但现在已经不存在的动作或状态。其后接动词原形，且不与表示过去的时间状语连用。usedto的否定形式是didn’tuseto或usednotto(usedn’tto)。usedto曾经……；过去……Heusedtobeateacher.Hedidn’tusetowearglasses.=Heusedn’ttowearglasses.,【拓展延伸】①be/getusedtodoingsth.意为“习惯做某事”，to在此处为介词。Marioisusedtovolunteeringatananimalhospitalnow.②beusedtodosth.意为“被用来做某事”，to为不定式符号。③beusedfordoingsth.意为“被用来做某事”Themilkisusedtomakekindsoffood.Knivesareusedforcuttingfruits.,5.①Yeah,alotofoldpeoplearelonely.②Iwanttotravelalone.lonelyadj.孤独的；寂寞的aloneadv.独自；单独lonely形容词意为“孤独的；寂寞的”，指情感上的孤独，带有伤感的色彩。（①句中用法）意为“荒凉的；偏僻的”，通常用于名词前作定语alone副词意为“独自；单独”，相当于byoneself。（②句中用法）强调没有同伴的客观情况，不含感情色彩。形容词意为“单独的；独自的”，常用作表语。,Theoldmanlivesalone,buthedoesn’tfeellonely.Atadarknight,amancametoalonelyvillage.Theboywasveryshy,andhewasaloneallthetime.,6.Weshouldlistentothemandcareforthem.carefor照顾；非常喜欢Themothercaredforthesickchilddayandnight.(1)carefor在此处意为“照顾”，相当于lookafter或takecareof。Hedoesn’tcareforclassicalmusic.(2)carefor还可意为“非常喜欢”，常与not连用。,carefor照顾；非常喜欢careabout关心；在意takecare当心；小心takecareof照顾【归纳总结】与care相关的短语：care,Exercises一、单项选择。1.Don’t_____todays’workfortomorrow.Today’sworkmustbedonetoday.A.putoffB.putoutC.putupD.puton2.ThegovermentofChina_____theideaoftheBeltandRoadin2013.A.cameupwithB.cheeredupC.putupD.pickedup3.Mysister_____belazy.Butnowshe’sworkingreallyhard.A.usedtoB.isusedtoC.wasusedtoD.didn'tusetoAAA,4.—LittleJennylooksunhappytoday.—Don’tworry.Aboxofchocolateswill_____her_____.A.give;upB.wake;upC.cheer;upD.pick;up5.—Doyouthinkitispopularto_____redenvelopes(红包)onWeChatduringfestivals?—Yes.ButIprefergivinggiftstofamilymembers.A.giveoutB.giveawayC.givebackD.giveupCA,1.房间太脏了，请打扫干净。Theroomistoodirty.Please_______________.2.这位老人独自生活，但他从不感到孤独。Theoldmanlives_____,butheneverfeels______.3.许多青少年关心老人，他们经常在公共汽车上给老人让座。Manyteenagers__________theoldandtheyoftenoffertheirseatstothemonbuses.cleanitup二、完成句子。careforalonelonely,Homework1.PreviewthepassageonPage11.2.Previewthenewwordsandphrases.3.Dotheexercisesinstudents’book.