unit 3 section b (1a-2e)课件2023-2024学年人教版八年级英语

SectionB(1a-2e)学练优八年级英语下（RJ）教学课件Unit3Couldyoupleasecleanyourroom?Whatdoyouaskyourparents'permissionfor?FREETALKhangoutwithfriendsinvitefriendstoapartyCouldI...?getsomemoneygooutfordinnerCouldI...?Pre-listeningSupposeyourfriendsarecomingtoyourparty,whatshouldyouandyourparentsdoinadvance?takeouttherubbishcleanmyroom提前；预先invitemyfriendstothepartymakemybed1aWhatdoteenagersasktheirparents’permissionfor?Whatdoparentsasktheirteenagerstodo?Writeparentsorteenagersnexttoeachphrase.n.允许;许可1.buysomedrinksandsnacks_________2.borrowsomemoney_________3.cleanyourroom__________4.invitemyfriendstoaparty__________teenagersparentsteenagersteenagers5.gotothestore_________________6.useyourCDplayer_________7.takeouttherubbish__________8.makeyourbed_________teenagers/parentsteenagersparentsparentsParents:

Couldyouplease…?Child:Yes,sure./Sorry,Ican’t.Ihaveto...gotothestoretakeouttherubbishbuysomedrinksandsnacksmakeyourbedcleanyourroomChild:

CouldI…?Parents:Yes,youcan./No,youcan’t.Youshould...useyourCDplayerborrowsomemoneybuysomedrinksandsnacksinvitemyfriendstoaparty1bUsethephrasesin1atomakeconversations.Parent:Couldyoucleanyourroom?Child:Yes,Ican.Child:CouldIinvitemyfriendstoaparty?Parent:No,youcan'thaveaparty.YouhaveatestonMonday.LookandsayLet'sguess!Sandyisgoingtohaveaparty.WhatareSandyandhermothergoingtodo?1cLet'slisten!While-listeningListentoaconversationbetweenSandyandhermom.Check(√)thethingsin1athatyourhear.____1.buysomedrinksandsnacks____2.borrowsomemoney____3.cleanyourroom____4.invitemyfriendstoaparty____5.gotothestore____6.useyourCDplayer____7.takeouttherubbish____8.makeyourbed√√√√√√1dListenandretell.

Whataretheygoingtodo?Sandy'smom

Sandyinviteherfirends√SandyandDave

goto(thestore/thesupermarket)buysome(deliciousfood/drinksandsnacks)(takeouttherubbish/cleanherroom)(listentothetape/usetheCDplayer)movethebigchairsto(thebedroom/thekitchen)clean(thelivingroom/thedininghall)√√√√√√Sandyisgoingtoinviteherfriendstoaparty.Beforethisparty,Sandy’smomisgoingto...Sandyisgoingto...SandyandDavearegoingto...1bUsethephrasesin1atomakeconversations.Parent:Couldyoucleanyourroom?Child:Yes,Ican.Child:CouldIinvitemyfriendstoaparty?Parent:No,youcan'thaveaparty.YouhaveatestonMonday.Sandy:CouldIinvitemyfriendstoapartyonSaturday,Mom?Mom:Ofcourse!Thatsoundslikefun.Sandy:Yeah.Um...couldIborrowsomemoney?Mom:Whatfor?Sandy:Ineedtobuysomedrinksandsnacks.CouldIgotothestore?Mom:Well,I'mgoingtomorrow,andIcanbuysomedrinksandsnacksforyou.Sandy:Oh,good.Thanks,Mom.Underlinethesentencesthataskforpermission.Circlethesentencesthatmakepoliterequests.Mom:You'rewelcome.Oh,couldyoucleanyourroom?Sandy:Icleaneditlastweek.Mom:Youneedtocleanitagainforyourparty.Sandy:OK.Attheparty,couldIuseyourCDplayer?Mom:Yes,ifyou'recarefulwithit.Sandy:Don'tworry,Mom!Mom:Now,thereareafewotherthingsIwantyoutodobeforetheparty.Couldyoupleasemovethebigchairstothebedroomandcleanthelivingroom?Sandy:Sure.DaveiscomingearlyonSaturday,sohecanhelpme.Post-listening1eYouarehavingaparty.Askyourpartnerforhelpwiththesethings:gotothestore buydrinksandsnacks dothedishescleanthelivingroom takeouttherubbishA:Couldyoupleasetakeouttherubbish?B:Yes,sure.Couldyoupleasebuydrinksandsnacksfortheparty?Yes,noproblem.Couldyoupleasedothedishes?Ihavealotofthingstoprepare.Ofcourse.ButIwanttoseethefootballmatchfirst.Languagepoints1.invitemyfriendstoapartyinvite作动词，意为“邀请”。常见用法有：【拓展延伸】invitation作名词，意为“邀请；请柬”。invite

sb.to+地点名词邀请某人到某地invitesb.todosth.邀请某人做某事2.Whatfor?此句为省略句，意为“为什么呢”。完整的句子应为Whatdoyouborrowmoneyfor?----Ineedtoseeadoctor?----Whatfor?Exercises一、单项选择1.Harryinvitedme_____withhimwhenhisparentswereoutoftown.A.stay B.stayed C.staying D.tostay2.Heoftenborrowsmoney_____othersbuthedoesn'tlendanything_____anybody.A.from;from B.to;from C.from;to D.to;toDC3.Youneed_____yourroomagainforyourparty.A.cleaned B.cleaning C.tocleanD.clean4.—Couldyougoswimmingwithmethisafternoon,Jane?—_____,butIhavetodothechoresfirst.A.I'dliketo B.Ofcoursenot C.Idon'tmind D.It'snothingCA二、用所给词的适当形式填空。1.Couldyouplease____(do)thedishes?2.Theyofteninvitemyfriends______(have)dinner.3.Wouldyoulike_____(go)tothestorewithme?4.Theboyisthirteenyearsoldandheisa_______(teen).5.MygrandpaboughtmeaCD_____(play)formeonmybirthday.dotohavetogoteenagerplayerDiscussthequestionswithyourpartner.2aWhatdoyouoftendotohelpyourparentsathome?Doyouthinkkidsshouldhelpoutwithchoresathome?A:Whatdoyouoftendotohelpyourparentsathome?B:Ioftenhelpmymumdothedinner,washclothes,sweepthefloor.A:Doyouthinkkidsshouldhelpoutwithchoresathome?B:Yes,Ithinkit’sbetterforkidstohelpoutwithchoresathome,becauseitcanhelpthemindependentandlearntoshare.TheSundayMailmagazineinvitedparentstowriteaboutwhethertheythinkyoungpeopleshoulddochoresathome.Readingthefollowingletters.Whichoneagreesandwhichonedisagrees?SkimmingThismeanslookingquicklythroughapieceofwritingtofindthemainideawithoutreadingeveryword.Itisstillagoodideatoreadthefirstsentenceineachparagraphalittlemorecarefully.（这意味着快速看一段文字以找出主要内容，不用每个单词都读。更仔细地读每段的第一句仍是个好主意。）2bReadingSkill:

Skimming

Skimming意为“快速掠过，从中提取最容易取得的精华”。这种读法包含有原词的所有意思——快速读过去，取出读物中关键性的东西。因此，我们可以把这种读法理解为快速浏览课文，领会文章大意。一般而言，通过标题可知道文章的主题。对文章的首段和末段要多加注意，每一段的主题句也十分关键，从中发现作者的观点。DearSir,Idonotunderstandwhysomeparentsmaketheirkidshelpwithhouseworkandchoresathome.Kidsthesedaysalreadyhaveenoughstressfromschool.Theydonothavetimetostudyanddohousework,too.Houseworkisawasteoftheirtime.Couldwejustletthemdotheirjobasstudents?Theyshouldspendtheirtimeonschoolworkinordertogetgoodgradesandgetintoagooduniversity.Also,whentheygetolder,theywillhavetodohouseworksothereisnoneedforthemtodoitnow.Itistheparents’jobto

provideacleanandcomfortableenvironmentathomefortheirchildren.Andanyway,Ithinkdoingchoresisnotsodifficult.Idonotminddoingthem.Ms.MillerDearSir,Ithinkitisimportantforchildrentolearnhowtodochoresandhelptheirparentswithhousework.Itisnotenoughtojustgetgoodgradesatschool.Childrenthesedaysdependontheirparentstoomuch.Theyarealwaysasking,“Couldyougetthisforme?”or“Couldyouhelpmewiththat?”Doingchoreshelpstodevelopchildren’sindependenceandteachesthemhowtolookafterthemselves.Italsohelpsthemtounderstandtheideaoffairness.Sincetheyliveinonehousewiththeirparents,theyshouldknowthateveryoneshoulddotheirpartinkeepingitcleanandtidy.Ourneighbors’songotintoagoodcollegebutduringhisfirstyear,hehadnoideahowtotakecareofhimself.Asaresult,heoftenfellillandhisgradesdropped.Theearlierkidslearntobeindependent,thebetteritisfortheirfuture.Mr.SmithIdonotunderstandwhysomeparentsmaketheirkidshelpwithhouseworkandchoresathome.Ithinkitisimportantforchildrentolearnhowtodochoresandhelptheirparentswithhousework.FirstsentenceAccordingtoMs.MillerandMr.Smith,whataretheprosandconsaboutkidsdoingchores?Pros赞同的意见Cons反对的论点▪Doingchoreshelpsto

developchildren’sindependence.▪

Italsohelpsthemtounderstandtheideaoffairness.▪Houseworkisawasteofchildren‘s

time.▪Theydonothavetimetostudyanddohousework.2cDearSir,Idonotunderstandwhysomeparentsmaketheirkidshelpwithhouseworkandchoresathome.1.makesb.dosth.让某人做某事

eg.Sadmoviesmakemecry.2.help(sb.)withsth在某方面帮助某人

eg.LilyhelpswithmyEnglish.helpsb.todosth.帮助某人做某事

eg.LilyhelpsmetolearnEnglish.LanguagepointsKidsthesedaysalreadyhaveenoughstressfromschool.Theydonothavetimetostudyanddohousework,too.现在的孩子已经有足够的压力来自学校。他们也没有时间学习和做家务。3.enough作形容词意思是“足够的,充分的”,在句中多作定语,一般修饰复数名词或不可数名词,可置于所修饰的名词之前，修饰形容词或副词时enough要置于其后。eg.enoughstress足够的压力enoughtime/money足够的时间/金钱

oldenough足够大4.stress意为“精神压力；心理负担”是不可数名词eg.Hehasenoughstressfromhiswork。他在工作上有很大压力。Houseworkisawasteoftheirtime.Couldwejustletthemdotheirjobasstudents?Theyshouldspendtheirtimeonschoolworkinordertogetgoodgradesandgetintoagooduniversity.5.awasteoftime浪费时间6.spend...onsth.在某物上花费时间和金钱

eg.Ispent5yuanonthepen.spend...indoingsth.花费时间做某事

eg.Ispenttwohoursinplayingbasketball.7.inordertodosth.目的是；为了做家务是浪费时间。我们能让他们做他们的学生工作吗?他们应该把时间花在功课上，以便取得好成绩，进入一所好大学。inorderto意为“目的是，为了”，用来引导目的状语，表目的。可以放在句首，也可位于句中，其否定式分别为：inordernotto。eg.Inordertofinishthistask,we'llhavetoworkdayandnight.为了完成这个任务,我们必须日以继夜的工作。Westartedearlyinordertoarrivebeforedark.为了在天黑前到达，我们很早就动身了。Also,whentheygetolder,theywillhavetodohouseworksothereisnoneedforthemtodoitnow.此外，当他们长大后，他们将不得不做家务，所以没有必要让他们现在做。8.thereisnoneedforsb.todosth.做某事对于某人来说没有必要eg.Thereisnoneedforhimtolisten.Itistheparents’jobtoprovideacleanandcomfortableenvironmentathomefortheirchildren.在家中给他们的孩子提供一个干净、舒适的环境是家长们的事情。9.it为形式主语，真正的主语是provideacleanand…fortheirchildren.It’sone’sjob(duty)todosomething看作一个固定句型，表示“做某事是人的职责”eg.Itismyjobtocleantheclassroomtoday.10.provide可接双宾语，常用介词for引出间接宾语,也可用介词with引出直接宾语,有时with可省略。即常用于短语providesb.withsth.与providesth.forsb.意思相同，均为“为某人提供某物”，两者通常可相互转换。如：Mr.Smith

providedfoodforus.

=Mr.Smith

providedus（with）food.

史密斯先生为我们提供食物。

Andanyway,Ithinkdoingchoresisnotsodifficult.Idonotminddoingthem.反正我觉得干家务也不太难。我不介意做家务。11.anyway

是个副词，置于句首时，其后常常用逗号与其他成分隔开。意为“反正，仍然，依然”eg.Samdidn’tgetthejob,butheisnotunhappybecauseitdidn’tpaywellanyway.萨姆没有得到那份工作，但他并不不高兴，因为那份工作的薪水不高。anyway还可以表示“不管怎样，无论如何”eg.It’sjustacold.Butanywayyoushouldstillseethedoctor.Summary：1.skimming2.Wordsandexpressions:It’sone’sjob(duty)todosomething/provide/enough/stress/waste/inorderto/

anyway

3.Thinkover:ho