1Unit2I’llhelpcleanupthecityparks.第一课时SectionA（1a-2d）学习目标1.掌握重点词汇：cleanup，cheer,cheerup,giveup,giveup,volunteer,comeupwith,putoff,sign,notice,handout,callup,usedto,lonely,carefor.2.学会应用“Icould⋯”、“Ihopeto⋯”等句型,向别人提供帮助。3.could向他人提建议,动词短语的区别重难点1.重点词汇用法及短语动词用法。2.could向他人提建议,动词短语的区别,角色扮演自学指导一．翻译下列词组。1.打扫________2.分发________________3.使高兴；振奋____________4.sickchildren5.atthefoodbank6.想出_______7.推迟______8.张贴__________________9.分发____________10.打电话___________11.清洁日________________12.carefor______________13.usedto______________14.helpout_____________15.after-schoolstudyprogram二.完成1a的任务。三.听力导学1.听力前准备1）认真阅读1b各句子，弄懂大概含义，并猜一猜空格会填什么内容。2）看懂2a中五幅图片的内容，用英文把图片反映的内容描述出来。3）认真阅读2b中句子，猜一猜空格会填什么内容。2.听录音，仔细听录音内容，完成1b,2a,2b,并核对答案。3.重放录音，跟读录音内容。合作探究1.Youcouldhelptocleanupthecityparks.1)help作动词,“帮助”。helpsb.todosth.意为：______________.如:HeoftenhelpsmetostudyEnglish.2)help作名词，“帮助”。如:______________________.谢谢你的帮助。2.sick和ill的用法区别sick是形容词,"生病的",同义词是ill。区别在于sick在句中可做语和____语,而ill只能做语。如:Hisfatherwas/sickyesterday,sohedidn'tgotowork.他的父亲昨天病了,因此他没有去上班。Tomhaslookedafterthesickgirlforaweek.汤姆照顾那个生病的小女孩已经一星期了。3.WeneedtocomeupwithaplanfortheCityParkClean-upDay.我们需要为城市公园清洁日想出一个计划。【解析】comeupwith=thinkup想出【短语】thinkabout考虑thinkof想起thinkover仔细考虑【谚语】Thinkbeforeyouact三思而后行()①Weneed______________(想出)aplan.2()②Mymothercameupwithagoodideawhichweallagreedto.A.thoughtaboutB.thoughtupC.thoughthard4.Theytoldmestoriesaboutthepastandhowthingsusedtobe.他们给我讲过去的故事，并告诉我过去事情是什么样子的。【解析】(1)usev.使用→usefuladj.有用的useup用完StudyingEnglishis__________(use).(2)usesth.todosth.用某物做某事WeuseInternet__________(find)information.(3)usedtodosth.过去常常做某事，表示过去做过的事现在已经不做，只用于过去时态。Mymotherused_________（tell）usstorywhenwewereyoung.()Heusedto____shortand____shorthairwhenhewasyoung.A.have;beB.be;haveC.be;beD.have;have(4)be/getusedtodoingsth.习惯于做某事Mygrandpaisused___________(live)incountry.(5)beusedtodosth.被用来做某事=beusedfordoingsth.①Stampsisused____________(post)letters.【记】Heusedtowearglasses.Butnowheisusedtowearingcontactlenses.他以前常戴（框架）眼镜，但现在习惯戴隐形眼镜。5.Yeah,alotofoldpeoplearelonely.是的，很多老年人都很孤独。【解析】alone/lonely辨析：(1)alone=byoneselfadj.单独的，指无人陪伴的客观事实，不带感情色彩。Heoftenwalksalonetohome.(2)lonely①指人孤独的，寂寞的，强调主观感受；②也可指某个地方是荒凉的()1.Theoldmanlives___，butheneverfeels____.A.alone;lonelyB.lonely;aloneC.alone;aloneD.lonely;lonely()2.Mylittlesisterisafraidtostayathomealone.A.quietlyB.lonelyC.allthetimeD.byherself()3.Hedidtheworkallbyhimself.A.alreadyB.togetherC.aloneD.lonely6.Wecan'tputoffmakingaplan.1)putoff"推迟、取消(会议,约会等),动副词组,后跟动词时应用其-ing形式,代词作宾语需放在put和off中间。例如:_____________untiltomorrowwhatcanbedonetoday.今天可以做的事情不要推到明天。Pleasedon'tputoff___________yourhomework.请你们不要拖延做作业。2)makeaplan意为____________.makeaplantodosth_______________...
