+Unit3+Section+B+2a-2e+课件【知识点睛+备课精研】 人教版八年级英语下册

人教版英语

Unit3

Couldyoupleasecleantheroom?SectionB

2a-2e人教版英语Finishthepreclasstestandfindyourproblems.

Pre-classTest1.snackn.

点心小吃零食2.dochores做家务3.gotothestore去商店4.CDplayer光盘播放器5.invite

sb.to+地点邀请某人到某地6.invitesb.todosth.邀请某人做某事7.be

backfromdoingsth.做完某事回来8.comeover过来，来访9.throwdown扔下--threw(过去式)10.insurprise吃惊地11.toone'ssurprise令某人惊讶的是12.takesb.forawalk

带某人散步13.allthetime频繁;反复14.assoonas/theminute/themoment一…就…15.walkaway走开

16.shoutback顶嘴17.borrowsth.fromsb.向某人借某物18.lendsth.tosb.把某物借给某人lent(过去式)19.takeouttherubbish倒垃圾20.foldone'sclothes叠衣服21.makethebed铺床22.givesb.aride让某人搭车23.stayoutlate待在外面很晚24.getaride搭便车25.hangoutwithsb.和某人闲逛26.helpoutwithsth.帮忙做某事27.finishdoingsth.做完某事28.gooutfordinner出去吃晚饭29.hatetodosth.讨厌做某事Learninggoals1.Tolearnthenewwordsandexpressions.

stress,waste,provide,anyway,depend,develop,independence,fairness,since,neighbor,ill,drop,independent,inorderto,dependon,takecareof,makesb.dosth.,helpwith(doing)sth.,awasteof,spendtime/moneyonsth.,thereisnoneedforsb.todosth.,It'sone'sjob/dutytodosth.,doone'spartin(doing)sth.,havenoidea.asaresult,fallill

学习新单词及短语。【重点】2.Practiceskimmingskill.

练习略读技巧。【重点，难点】Lookatthequestiontitleandthepicturein2b,andpredictwhatyouwillreadabout.A.Kidsshouldspendtimeonschoolwork.B.Shouldkidsdochoresathome?C.Kidsshouldbedependent.TheSundayMailmagazineinvitedparentstowriteaboutwhethertheythinkyoungpeopleshoulddochoresathome.Readthefollowingletters.Whichoneagreesandwhichonedisagrees?Pre-readingPrediction注意读图、标题。预测SkimmingThismeansreadingquicklythroughanarticletofindthemainidea

withoutreadingeveryword.Itisagoodideatoreadthefirst/lastsentenceineachparagraphalittlemorecarefully.Readingstrategy略读Pre-reading阅读技巧：略读快速浏览找主旨，关注第一句、最后一句（不要逐字阅读）。SkimthelettersandfindMr.Miller’sandMs.Smith’spointsaboutchildrenhelpingwithhousework.Whichoneagreesandwhichonedisagrees?DearSir,Idonotunderstandwhysomeparentsmaketheirkidshelpwithhouseworkandchoresathome.Kidsthesedaysalreadyhaveenoughstressfromschool.Theydonothavetimetostudyanddohousework,too.Houseworkisawasteoftheirtime.Couldwejustletthemdotheirjobasstudents?Theyshouldspendtheirtimeonschoolworkinordertogetgoodgradesandgetintoagooduniversity.Also,Whentheygetolder,theywillhavetodohouseworksothereisnoneedforthemtodoitnow.Itistheparents'jobtoprovideacleanandcomfortableenvironmentathomefortheirchildren.Andanyway,Ithinkdoingchoresisnotsodifficult.Idonotminddoingthem.Ms.Millertopicsentence（主旨句）Ms.Miller’sopinion(观点)disagreeWhile-readingSkimming1.谁的观点？2.什么观点？DearSir,Ithinkitisimportantforchildrentolearnhowtodochoresandhelptheirparentswithhousework.Itisnotenoughtojustgetgoodgradesatschool.Childrenthesedaysdependontheirparentstoomuch.Theyarealwaysasking,“Couldyougetthisforme?”or“Couldyouhelpmewiththat?”Doingchoreshelpstodevelopchildren'sindependenceandteachesthemhowtolookafterthemselves.Italsohelpsthemtounderstandtheideaoffairness.Sincetheyliveinonehousewiththeirparents,theyshouldknowthateveryoneshoulddotheirpartinkeepingitcleanandtidy.Ourneighbors'songotintoagoodcollegebutduringhisfirstyear,hehadnoideahowtotakecareofhimself.Asaresult,heoftenfellillandhisgradesdropped.Theearlierkidslearntobeindependent,thebetteritisfortheirfuture.Mr.Smithagreetopicsentence（主旨句）Mr.Smith’sopinionWhile-readingSkimming1.谁的观点？2.什么观点？Idonotunderstandwhyparentsmakekids_______housework.·Kidshaveenough_______fromschool.·Kidsdon'thavetimeto_____and_______________.·Houseworkis____________time.·Kidsshouldspendtimeon___________.·Theyhavetodochoreswhenthey__________.Opinion(观点)ReasonsConclusion(结论)·Thereisno____forkidstodochores.·Parentsshould______acleanandcomfortableenvironmentathome.Thestructure(结构)ofthefirstletter.Ms.MillerhelpwithstressstudydohouseworkawasteofschoolworkgetolderprovideneedWhile-readingScanningIt's_________forchildrentodohousework.·Kids___________theirparentstoomuch.·Houseworkhelptodevelopchildren's____________andteachesthemhowto____________themselves.·Houseworkhelpskidstounderstandtheideaof________.·Mayfall____andgrades_____.OpinionReasonsConclusion(结论)The______kidslearntobeindependent,the______itisfortheirfuture.Mr.SmithindependencedependonimportanttakecareoffairnessdropsillearlierbetterThestructure(结构)ofthesecondletter.While-readingScanningAccordingtoMs.MillerandMr.Smith,whataretheprosandconsaboutkidsdoingchores?2cProsConsDoingchoreshelpstodevelopchildren'sindependence.Houseworkisawasteofchildren'stime.While-reading根据好处，赞成的论点弊端，反对的论点prosandcons

利弊2e1.Whichletterdoyouagreewith?Why?2.Whatwouldyousaytothepersonwhowrotetheletteryoudon'tagreewith?

Discussthequestionswithapartner.Post-readingPost-readingIdonotunderstandwhysomeparentsmaketheirkidshelpwithhouseworkandchoresathome.Kidsthesedaysalreadyhaveenoughstressfromschool.Theydonothavetimetostudyanddohousework,too.Houseworkisawasteoftheirtime.Couldwejustletthemdotheirjobasstudents?Theyshouldspendtheirtimeonschoolworkinorderto

getgoodgradesandgetintoagooduniversity.helpwith(doing)sth.帮助做某事家务，杂事宾语从句压力，UNhavetimetodosth.有时间做某事awasteoftime浪费时间letsb.dosth.让某人做某事作为spend+钱/时间+onsth.spend+钱/时间+doingsth.inordertodosth.为了做某事inordernottodosth.为了不做某事取得好成绩上一所好大学makesb.dosth.使某人做某事Post-readingAlso,whentheygetolder,theywillhavetodohouseworksothereisnoneedforthemtodoitnow.Itistheparents'jobtoprovideacleanandcomfortableenvironmentathomefortheirchildren.Andanyway,Ithinkdoingchoresisnotsodifficult.Idonotminddoingthem.Ms.Miller时间状语从句thereisnoneedforsb.todosth.某人没有必要做某事itisone’sjobtodosth.这是某人的工作v.提供；供应而且；加之，即使这样宾语从句minddoingsth.介意做某事providesth.forsb.=providesb.withsth.为某人提供某物

waste

的用法1.作名词，“浪费，垃圾”，awasteof...浪费...Thisisawasteoftime.这是浪费纸。2.作动词，“浪费，滥用”，wastesth.(doingsth.)

浪费某物(做某事)Hewastedalotoftimeplayingcomputertimes.他浪费了很多时间玩电脑。四个“花费”的复习例词常用结构spend人+spend+钱/时间+onsth.某人在某事/物上花费时间/金钱人+spend+钱/时间+doingsth.

某人花费时间/金钱做某事cost物+cost+(人)+钱某物花费(某人)多少钱takeittakessb.+时间+todosth.做某事花费某人多长时间pay人+pay+钱+forsth.某人为某物付多少钱Post-readingIthinkitisimportantforchildrentolearnhowtodochoresandhelptheirparentswithhousework.Itisnotenoughtojustgetgoodgradesatschool.Childrenthesedaysdependontheirparentstoomuch.Theyarealwaysasking,“Couldyougetthisforme?”or“Couldyouhelpmewiththat?”Doingchoreshelpstodevelopchildren'sindependenceandteachesthemhowtolookafterthemselves.itisadj.forsb.todosth.对某人来说做某事是...的help(sb.)withsth.帮忙做依靠；信赖toomany?muchtoo?v.发展；壮大n.独立（adj.independent)getsth.forsb.为某人买某物Post-readingItalsohelpsthemtounderstandtheideaof

fairness.Sincetheyliveinonehousewiththeirparents,theyshouldknowthateveryoneshoulddotheirpartinkeepingitcleanandtidy.Ourneighbors'songotintoagoodcollegebutduringhisfirstyear,hehadnoideahowtotakecareofhimself.Asaresult,he