2014春季最新八年级人教版英语下册unit3SectionB-2b-课文详解

Unit3•P22Reading有关家务劳动•中小学生是否应当帮助家长干家务是世界各国教育界讨论的热门话题之一。哈佛大学的教育者曾对400多名少年长期跟踪调查，发现美国小学生每日平均劳动1.2小时。更值得我们参考及反思的是，他们得出结论：爱做家务的孩子与不爱做家务的孩子相比，长大后失业率为1:15，犯罪率为1:10，平均收入高出20﹪，此外，离异率、心理疾病患病率也比较低。家长让孩子做家务活的好处：•孩子帮助家长从事适当的家务劳动可以加强责任感，培养动手能力和观察能力，有利于家庭成员间的理解和沟通。在做家务中会遇到各种难题，会促使他们思考解决的办法，还能增强耐心和坚持不懈的精神。Readingstrategy:Skimming阅读策略：略读•Thismeanslookingquicklythroughapieceofwritingtofindthemainideawithoutreadingeveryword.Itisstillagoodideatoreadthefirstsentenceineachparagraphalittlemorecarefully.•这意味着不用读每一个单词，而是快速地浏览一篇文章去找到主要意思。再仔细一点去读每段中第一个句子也是一个很好的主意。OpinionsofMs.MillerandMr.SmithMs.Millerthinksthatkidsshouldn’tdochores,theyjuststudyandgetgoodgrades.Mr.Smiththinksthatkidsshoulddochoresanditcandeveloptheirindependence.Reading•阅读P222b文章，判断下列句子对(T)错(F).•(F)1.Ms.Millerthinkskidsshoulddohousework.•(T)2.Ms.Millersaysthathouseworkisawasteofkids’time.•(F)3.“Doingchoreshelpstodevelopchildren’sindependence”saysMs.Miller•(F)4.Mr.Smith’sneighbors’sonlookedafterhimselfwellduringhisfirstyearinthecollege.Usefulwordsandphrases1•awasteoftime浪费时间•inorderto为了•provide…for…提供某物给某人•dependon依靠•developone’sindependence•培养某人的独立能力•Usefulwordsandphrases2•theideaoffairness公正性的想法•since自…以来…•doone’spart尽职责；尽本分•keepsth.+adj.保持…•asaresult结果•fallill生病•Theearlier…thebetter…越早…越好…课文详解1•1.Idonotunderstand{whysomeparentsmaketheirkidshelpwithhouseworkandchoresathome.}我不理解为什么一些父母让他们的孩子在家里帮着做家务活和杂活。•2.Kidsthesedaysalreadyhaveenoughstressfromschool.如今，孩子们已经有来自学校的足够的压力了。•thesedays=nowadays如今；现在；目前课文详解2•3.Theydonothavetimetostudyanddohousework,too.他们也没有时间去学习和做家务活。•4.Houseworkisawasteoftheirtime.•waste(n.)(v.)(adj.)•Playingcomputerisawasteoftime.(n.)•Don’twastewater.(v.)•Sheispickingupwastepaper.(adj.)课文详解3•5.Couldwejustletthemdotheirjobasstudents?我们只让他们做学生该做的事好吗？•6.Theyshouldspendtheirtimeonschoolworkinordertogetgoodgradesandgetintoagooduniversity.•花费spendpaycosttake•sb.spendmoney/timeonsth.•(in)doingsth.•花时间或金钱在某物上/干某事•sb.paymoneyforsth.某人付钱买某物•sth.costssb.money某物花了某人多少钱•Ittakessb.timetodosth.干某事花了某人多少时间inorderto+V原，inorderthat+从句Eg:Inordertolookafterthebaby,myauntgaveupherjob.=Myauntgaveupherjobinorderthatshechouldlookafterthebaby.为了照顾婴儿，我的婶婶放弃了她的工作。7.Also,Whentheygetolder,theywillhavetodohouseworksothereisnoneedforthemtodoitnow.当他们长大了的时候，他们也不得不做家务活，因此，他们现在没有必要做家务。课文详解4•8.Itistheparents’jobtoprovideacleanandcomfortableenvironmentathomefortheirchildren.给孩子们在家里提供一个干净而又舒适的环境是父母亲的责任。•providesth.forsb.=providesb.withsth.•为某人提供某物•Eg:Iprovidedsomefoodforthem.=Iprovidedthemwithsomefood.•我提供食物给他们。课文详解5•9.Andanyway,Ithink{doingchoresisnotsodifficult.}而且我认为做杂务不是那么难。anyway是一个副词,若位于句首,其后往往会有逗号将其与句子的其他内容隔开。anyway在此句中的作用是追加评论,相当于汉语的“反正;仍然;依然”。如:Samdidn’tgetthejob,buthe’snotunhappybecauseitdidn’tpaywellanyway.萨姆没有得到那份工作,但他并没有闷闷不乐,反正薪酬也不算高。anyway还可用来表示“不管怎样;无论如何”之意。例如:It’sjustacold.Butanyway,youshouldstillseethedoctor.这只不过是感冒,但不管怎样,你还是应该看看医生。•10.Idonotminddoingthem.•我不介意做。•mind/enjoy/finish/practice+VingParagraph2•1.Ithinkitisimportantforchildrentolearnhowtodochoresandhelptheirparentswithhousework.我认为孩子们学会怎样做杂务和帮助父母亲做家务活是重要的。•Itis+adj.forsb.todosth.•helpsb.with.•(to)dosth.•2.Itisnotenoughtojustgetgoodgradesatschool.只是在学校取得好成绩是不够的。•3.Childrenthesedaysdependontheirparentstoomuch.如今孩子们依靠父母亲太多。•dependon依靠；依赖Eg:Wedependonourparentsforfood.4.Theyarealwaysasking,“Couldyougetthisforme?”or”Couldyouhelpmewiththat?”他们总是问“你给我买这个好吗？”或者“你能帮我做那件事吗？”•5.Doingchoreshelpstodevelopchildren’sindependenceandteachesthemhowtolookafterthemselves.做杂务可以帮助培养孩子们的独立能力和教会他们怎样去照顾自己。•developone’sindependence(n.)•培养某人的独立能力independent(adj.)•Eg:Parentsshoulddeveloptheirchildren’sindependence.•。•develop(v.)发展development(n.)发展•developed(adj.)发达的•developing(adj.)发展中的•Eg:Chinadevelopsquickly.(v.)•Thedevelopmentofourcountryisgreat.(n.)•Americaisadevelopedcountry.(adj.)•Chinaisadevelopingcountry.(adj.)•.6.Italsohelpsthemtounderstandtheideaoffairness.它也帮助他们理解公正性的想法.•fair(adj.)unfair(adj.)fairness(n.)•7.Sincetheyliveinonehousewiththeirparents,theyshouldknowthat{everyoneshoulddotheirpartinkeepingitcleanandtidy.}自他们与父母亲一起住在一所房子里以来，他们就应该知道每个人应当做他们的一部分来保持房子干净和整洁。•since自…以来(引导时间状语从句)•Eg:Itistwoyearssincewevisitedyourmother.•HehasworkedinthecompanysincehecametoChina.•doone’spart尽某人的职责•Eg:Weshoulddoourpartincleaningourclassroom.•keepsb./sth.+adj.保持…怎么样•(on)doingsth.继续干某事•fromdoingsth.阻止做某事•Eg:Weshouldkeepourroomclean.Hekeptonworkinghard.Theteacherkepthimfromsmoking.•8.Ourneighbors’songotintoagoodcollegebutduringhisfirstyear,hehadnoideahowtotakecareofhimself.我们邻居的儿子上了一所好大学，但在第一年，他不知道怎样去照顾自己。•takecareof=lookafter=carefor=babysit=nurse•9.Asaresult,heoftenfellillandhisgradesdropped.结果，他经常生病，成绩下降。•Eg:Heworkedhard,asaresult,hemadealotofmoney.•fall-fell-falen•fallill生病(v.)asleep入睡•down跌倒•(n.)秋天=autumn3.ill&sick◆相同点ill与sick都可以表示“生病的”，都可作表语。如：Alicewasill/sickyesterday.◆不同点表示“生病”时，sick可作定语，但ill通常不作定语。如：Couldyouhelpthesickgirl?•10.Theearlierkidslearntobeindependent,thebetteritisfortheirfuture.•孩子们越早学会独立，对他们的未来就越好。“the+比较级+……,the+比较级+……”是英语中一个常用的句型结构,表示“越……,就越……”。如:Themoreheexplained,thebetterweunderstood.他解释得越多,我们就理解得越透彻。Manypeoplebelie