八年级英语（人教新目标）下册导学案+课堂练习：Unit2 I’ll help to clean up

Unit2I’llhelptocleanupthecityparks.（第一课时）SectionA(1a-2d) 组别：姓名：教学目标 1.学习P9—10的生词：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,动词短语的区别教学重难点 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,角色扮演学习过程一、预习与交流㈠尝试回答下列问题:1.Doyouthinkvolunteeringisgreat?__________________________________________2.Whatwillyoudoifyouareavolunteer?Pleasegivesomeexamples.__________________________________________㈡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、合作与探究1.看课本1a,看图片中你能帮助别人的方式。然后列出其他方式，完成1a。2.听一听，填一填，完成1b。2.朗读1b,勾画有用的表达法:cleanup;；cheerup;giveout;atthefoodbank3.练习上面图片中的对话，然后使用1b中的信息编写对话,完成1c。4.一群学生正在策划一个城市公园清洁日。听录音，并勾出他们为告诉人们关于城市清洁日要做的事，完成2a。5.朗读2b中的句子，再听一遍录音，并填空，完成2b。6.用2a和2b中的信息编写对话，完成2c。7.分角色表演对话，勾画出其中的重点短语，完成2d。三、点拨升华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。1.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.()②Mymothercameupwithagoodideawhichweallagreedto.thoughtaboutB.thoughtupC.thoughthard2.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)usesthtodosth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。①Mymotherused_________（tell）usstorywhenwewereyoung.()②Heusedto____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=beusedfordoingsth①Stampsisused____________(post)letters.【记】Heusedtowearglasses.Butnowheisusedtowearingcontactlenses.他以前常戴（框架）眼镜，但现在习惯戴隐形眼镜。3.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()①Theoldmanlives___，butheneverfeels____.A.alone;lonelyB.lonely;aloneC.alone;aloneD.lonely;lonely()②Mylittlesisterisafraidtostayathomealone.A.quietlyB.lonelyC.allthetimeD.byherself()③Hedidtheworkallbyhimself.A.alreadyB.togetherC.aloneD.lonely四、课堂练习用所给词的适当形式填空。1.Let’scheer_________(they)up,ok?2.I’dlike_____________(visit)myEnglishteachertomorrow.3.I’llfeelgoodabout_______(help)theoldpeople.4.He_____(spend)everymorning_______(do)somesports.5.Theyplan___________(buy)abighouse.五总结反思________________________________________________________________________________________________________________________________________________Unit2I’llhelptocleanupthecityparks.（第二课时）SectionA3a-4c组别：姓名：教学目标 1.学习P11—12的生词：2.理解短文大意，把握细节。3.非谓语动词（动词不定式做宾语、宾语补足语、目的状语）的用法教学重难点 非谓语动词（动词不定式做宾语、宾语补足语、目的状语）的用法学习过程一、预习与交流（一）翻译下列词组：1.放弃______2.动物医院___________3.关心__________________4.实现__________5.attheageoffour________________6.tryoutfor_________7.after-schoolreadingprogram_____________8.张贴_____________9.分发_______________10.打电话____________11.使振奋____________12.想出______________13.捐赠______________14.推迟____________15.闲暇时间_________16.考虑______________17.制定计划___________18.无家可归的人____________19.停止做某事__________（二）自读、小组内互读单词和词组。二、合作与探究1.读3a的文章。回答下列问题,完成3a&3b。(1)WhatdoMarioandMaryvolunteertodo?_____________________________________________(2)WhydoMarioandMaryvolunteertohelpothers?_____________________________________________(3)Whatdotheysayaboutvolunteering?_____________________________________________2.细读文章，完成以下表格。WhoWhenWhereWhatdotheydo?MarioMary3.再读文章，勾画出其中的重点短语。4.用动词不定式填空，完成3c。5.小组内大声朗读GrammarFocus的对话。6.独立完成4a,4b,4c,并且核对答案。7.试着背诵记忆GrammarFocus，4a,4b,4c,部分的内容。三、点拨升华1.MarioGreenandMaryBrownfromRiversideHighSchoolgiveupseveralhourseachweektohelpothers.来自河畔高中的马里奥.格林和玛丽.布朗每周都会花几个小时去帮助别人。【解析1】giveup放弃giveupdoingsth=stopdoingsth放弃做某事()IfindittoodifficulttolearnEnglishwell.Iwanttodropit.A.giveupitB.giveitupC.giveawayitD.giveitaway2.ButIwanttolearnmoreabouthowtocareforanimals.【解析】carefor照看；照顾；照料Manystudentsinourschool_______theoldandtheyusuallyoffertheirseatstothemonbuses.A。worryaboutB.careforC.agreewithD.takecare【拓展】care的短语总结takecare=becarefulv.当心，小心takecareof=lookafterv.照顾，照料，照看takecareof处理，做完careforv.照顾，照看3.Shecouldreadbyherselfattheageoffour.她在四岁的时候就能够独自阅读。【解析】attheageof在......岁的时候=whensb.was...yearsold.—DoyouknowMoYan?—Ofcourse,Hewonthe2012NobelPrizefourLiterature_____theageof57.A.in B.at C.on D.To4.Lastyear,shedecidedtotryoutforavolunteerafter-schoolreadingprogram.去年，她决定尝试在一个课后阅读项目中做一名志愿者。【解析】tryout尝试；实验tr