人教版八下英语Unit3第4课时（B2a-2e）教学课件

Unit3Couldyoupleasecleanyourroom?R·八年级下册SectionB2a-2eWordsreviewn.精神压力；心理负担n.浪费；垃圾；v.浪费；滥用v.提供；供应adv.而且；加之v.依靠；信赖stresswasteprovideanywaydependconj.因为；既然；prep.conj.&adv.从……以后；自……以来v.发展；壮大n.独立n.公正性；合理性developindependencefairnesssincen.邻居adj.有病；不舒服v.落下；掉下adj.独立的；自主的neighborilldropindependentPhrases目的是；为了依靠；信赖照顾；处理inordertodependontakecareofReadthewordsfast短语连线。使/让某人做某事目的是；为了结果生病依靠；信赖fallillasaresultdependoninordertomakesb.dosth.Lead-inTalkaboutit.Do your classmates have any house chores?What can you learn from doing chores?How can you make chores more fun?Discussthequestionswithyourpartner.1.Whatdoyouoftendotohelpyourparentsathome?2.Doyouthinkkidsshouldhelpoutwithchoresathome?Readthelettersandfinishthefollowingtasks.Task1:Answerthequestions.1.WhatisMs.Miller’sopinion?Shethinksdoingchoresisparents’job.2.WhatisMr.Smith’sopinion?Hethinksit’simportantforchildrentolearnhowtodochoresandhelptheirparentswithhousework.Task2:Marktrueorfalse.1.Ms.Millerthinkskidsshoulddochoresathome.2.AccordingtoMs.Miller’sletter,shethinkshouseworkisnotawasteofkids’time.3.Ms.MillerandMr.Smithhavedifferentideasondoingchores.4.Mr.Smiththinksitisusefultodochores.FFTTTheSundayMailmagazineinvitedparentstowriteaboutwhethertheythinkyoungpeopleshoulddochoresathome.Readthefollowingletters.Whichoneagreesandwhichonedisagrees?TheletterfromMs.Millerdisagrees;theletterfromMr.Smithagrees.SkimmingThismeanslookingquicklythroughapieceofwritingtofindthemainideawithoutreadingeveryword.Itisstillagoodideatoreadthefirstsentenceineachparagraphalittlemorecarefully.DearSir,Idonotunderstandwhysomeparentsmaketheirkidshelpwithhouseworkandchoresathome.Kidsthesedaysalreadyhaveenoughstressfromschool.Theydonothavetimetostudyanddohousework,too.Houseworkisawasteoftheirtime.Couldwejustletthemdotheirjobasstudents?Theyshouldspendtheirtimeonschoolworkinordertogetgoodmakesbdosth.让某人做某事为了……gradesandgetintoagooduniversity.Also,whentheygetolder,theywillhavetodohouseworksothereisnoneedforthemtodoitnow.Itistheparents’jobtoprovideacleanandcomfortableenvironmentathomefortheirchildren.Andanyway,Ithinkdoingchoresisnotsodifficult.Idonotminddoingthem.Ms.Miller反正；仍然；依然thereisnoneedforsb.todosth.没必要做某事Itisone’sjobtodosth.做某事是某人的工作DearSir,Ithinkitisimportantforchildrentolearnhowtodochoresandhelptheirparentswithhousework.Itisnotenoughtojustgetgoodgradesatschool.Childrenthesedaysdependontheirparentstoomuch.Theyarealwaysasking,“Couldyougetthisforme?”or“Couldyouhelpmewiththat?”Doingitis+形容词+forsb.todosth对某人而言做某事怎么样依靠；信赖；取决于choreshelpstodevelopchildren’sindependenceandteachesthemhowtolookafterthemselves.Italsohelpsthemtounderstandtheideaoffairness.Sincetheyliveinonehousewiththeirparents,theyshouldknowthateveryoneshoulddotheirpartinkeepingitcleanandtidy.Ourneighbors’songotintoagoodcollegebutduringhisfirstyear,hehadnoideahowtotakecareofhimself.Asaresult,heoftenfellillandhisgradesdropped.Theearlierkidslearntobeindependent,thebetteritisfortheirfuture.Mr.SmithTheearlierthebetterthe+比较级…，the+比较级…越……，就越……结果；因此生病照顾；照看carefor/lookafterLanguagepoints1.Idonotunderstandwhysomeparentsmaketheirkidshelpwithhouseworkandchoresathome.makesb.dosth.使/让某人做某事makesb.notdosth.使/让某人不做某事例：我父母让我9点睡觉。Myparentsmakemegotobedat9:00.咸宁中考—Comeandsee!Thebabyiscrying.—Pleasedosomethingtomakehim_________.A.stopcryingB.stoptocryC.cryingD.cry2.Kidsthesedaysalreadyhaveenoughstressfromschool.enough作形容词，修饰名词时，可放在名词前，也可放在名词后，习惯放在名词前。enough作副词时，要放在形容词/副词后，即后置。1.Wehave_____________(足够的钱)tobuyacar.2.She’s__________todecideforherself.（她已到了自己做决定的年龄了。）enoughmoneyoldenough练习：stress名词，意为“精神压力；心理负担”。stress作名词，还可意为“重音；重读”。例：注意这个单词的重音。Payattentiontothestressofthisword.3.Theyshouldspendtheirtimeonschoolworkinordertogetgoodgradesand...spend动词，“花（时间、钱等）”，其过去式和过去分词均为spent。sb.spend(s)sometime/moneyonsth.某人花费时间/金钱在某事上spendsometime/money(in)doingsth.某人花费时间/金钱做某事辨析：spend，cost，take与payspendcost主语通常是人。常用结构：sb.spend(s)sometime/moneyonsth.sb.spend(s)sometime/money(in)doingsth.主语通常是物，常用结构：sth.cost(s)(sb.)somemoney某物花费（某人）多少钱。takepay常用it作形式主语。常用结构：Ittakessb.sometimetodosth.做某事花费某人多长时间。主语通常是人，常用结构：sb.pay(s)somemoneyforsth.某人为某物付多少钱。贵州贵阳中考Weshould______moretimetalkingwithourteacherssothattheycanunderstandusbetter.A.payB.spendC.takeinorderto+dosth.目的是；为了示做某事的目的，相当于soasto。inorderto既可放在句首，也可放在句中。否定形式：inordernottodosth.inorderthat也表示目的，其后接从句，可以与inorderto进行同义替换。天水中考Inorder_________forthecompetition,mysisterforcedherselftogetupearlythismorning.A.nottobelateB.notbeinglateC.tobelateD.beinglate4.Itistheparents’jobtoprovideacleanand...provide动词，意为“提供；供应”。providesth.forsb.=providesb.withsth.为某人提供某物例：我们为饥饿的孩子提供食物。Weprovidedthehungrychildrenwithfood.Weprovidedthefoodforthehungrychildren.【辨析】provide,supply与offer指为应付意外、紧急情况等作好充分准备而“提供；供给”。通常指定期供应或补充所需物品。常用于结构supplysb.withsth.或supplysth.tosb.。侧重表示“愿意给予”。常用于结构offersb.sth.或offertodosth.。providesupplyoffer江苏泰州中考Manytouristspreferfive-starhotelsbecausetheythinkexpensivehotelsalways______guestswithbetterservice.A.preventB.protectC.presentD.provide5.Doingchoreshelpstodevelopchildren’sindependenceandteaches...develop动词，意为“发展；壮大”，可作及物动词，也可作不及物动词。例：那支足球队迅速壮大。Thesoccerteamdevelopsquickly.develop的相关词：independence不可数名词，意为“独立”。形容词形式为independent，意为“独立的；自主的”。例：你能告诉我什么时候培养孩子的独立性吗？Couldyoutellmewhentodevelopchildren’sindependence?6.Italsohelpsthemtounderstandtheideaoffairness.fairness不可数名词，意为“公正性；合理性”。infairness意为“说句公道话”。例：平心而论，那份工作并不轻松。Infairness,thatisnotaneasyjob.fairness的相关词：fairadj.合理的；公正的fairnessn.合理性；公正性unfairadj.不合理的；不公正的unfairnessn.不合理；不公平反义词反义词7.Theearlierkidslearntobeindependent,thebetteritisfortheirfuture.the+比较级…，the+比较级…越……，就越……例句：我们种的树越多，我们的环境就越好。Themoretreesweplant,thebetterourenvironmentwillbe.贵州黔南中考______youpractice,______youwillbeatmath.A.Themore;thebetterB.Themore;thebestC.Themost;thebetterD.Themost;thebestAccordingtoMs.MillerandMr.Smith,whataretheprosandconsaboutkidsdoingchores?ProsConsDoingchoreshelpstodevelopchildren’sindependence.Houseworkisawasteofchildren’stime.Itteachesthemhowtolookafterthemselves.Ithelpsthemtounderstandtheideaoffairness.Itisgoodfortheirfuture.ProsChildrenalreadyhaveenoughstressfromschool.Childrenshouldspendtheirtimeontheirschoolworkinordertogetgoodgradesandgetintoagooduniversity.Whentheygetolder,theywillhavetodohouseworksothere’snoneedforthemtodoitnow.Itistheparents’jobtoprovideacleanandcomfortableenvironmentathomefortheirchildren.ConsWriteonesentencewitheachphrasefromtheletters.1.awasteoftime2.thereisnoneedfor…toThereisnoneedforthemtospendsomuchtimeplayingcomputergames.It’sawasteoftimetowatertheflowerswhenitisraining.3.donotmind4.spendtimeon5.inordertoIdonotmindsweepingthefloor.Ispentanhouronmyhomework.Heworkedveryhardinordertogetthejob.6.itisnotenoughto7.theearlier…thebetterItisnotenoughtosleepfivehoursaday.TheearlieryoulearntospeakEnglish,thebetteryouwillbeatit.Discussthequestionswithapartner.1.Whichletterdoyouagreewith?Why?2.Whatwouldyousaytothepersonwhowrotetheletteryoudon’tagreewith?DiscussDoyouthinkkidsshouldhelpoutwithchoresathome?Whyorwhynot?Ithinkkidsshould…Idon’tthinkkidsshould…Summaryprovideprovidesth.forsb.=providesb.withsth.supply/offerdependdependondevelopdevelopeddevelopingdevelopmentindependenceindependentfairfairnessunfairunfairnessinfairnessillfeelilltakecareoflookafter/careforDoingchoreshelpstodevelopchildren’sindependenceandteachesthemhowtolookafterthemselves.Theearlierkidslearntobeindependent,thebetteritisfortheirfuture.Exercise四川宜宾中考1.Thechildiscrying.Pleasedosomethingtomakehim________.A.stoptocryB.stopcryingC.tostopcrying一、选择。天水中考2.He______mostofhistime_______English.A.spends;studyingB.costs;studiedC.takes;tostudyD.pays;studies湖北宜昌中考改编3.—Aresearchsuggeststhatwalkinghelpspeoplelivelonger.—Iquiteagree,butit______onwhenandhowtheywalk.A.remainsB.separatesC.returnsD.depends1.过多地依赖父母，在未来对我们是没有好处的。Itisnotgoodforusinthefutureto______________ourparentstoomuch.2.在我离开期间你能帮我照顾一下我的宠物鸟吗？Canyouhelpme____________________mypetbirdwhileI’maway?depend二、根据汉语意思完成句子，每空一词。ontakecareof3.他早早到了电影院，以便能按时进去。Hearrivedatthecinemaearly______________getintoitontime.4.你没有必要和他们生气。__________________________foryoutobeangrywiththem.inordertoThereisnoneed