人教版八下英語(yǔ) Unit 3第4課時(shí)（B 2a-2e）教學(xué)課件

Unit3Couldyoupleasecleanyourroom?R·八年級(jí)下冊(cè)SectionB2a-2eWordsreviewn.精神壓力；心理負(fù)擔(dān)n.浪費(fèi)；垃圾；v.浪費(fèi)；濫用v.提供；供應(yīng)adv.而且；加之v.依靠；信賴stresswasteprovideanywaydependconj.因?yàn)?；既然?/p>

prep.conj.&adv.從……以后；自……以來(lái)v.發(fā)展；壯大n.獨(dú)立n.公正性；合理性developindependencefairnesssincen.鄰居adj.有??；不舒服v.落下；掉下adj.獨(dú)立的；自主的neighborilldropindependentPhrases目的是；為了依靠；信賴照顧；處理inordertodependontakecareofstressReadthewordsfastwasteprovideanywaydependdevelopfairnesssinceneighbordropindependent短語(yǔ)連線。使/讓某人做某事目的是；為了結(jié)果生病依靠；信賴fallillasaresultdependoninordertomakesb.dosth.Lead-inShouldparentsasktheirchildrentodochores?Talkaboutit.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?2aReadthelettersandfinishthefollowingtasks.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.2bSkimmingThismeanslookingquicklythroughapieceofwritingtofindthemainideawithoutreadingeveryword.Itisstillagoodideatoreadthefirstsentenceineachparagraphalittlemorecarefully.DearSir,Idonotunderstandwhysomeparentsmaketheirkidshelpwithhouseworkandchoresathome.Kidsthesedaysalreadyhaveenoughstressfromschool.Theydonothavetimetostudyanddohousework,too.Houseworkisawaste

oftheirtime.Couldwejustletthemdotheirjobasstudents?Theyshouldspendtheirtimeonschoolworkinordertogetgoodmakesbdosth.讓某人做某事為了……gradesandgetintoagooduniversity.Also,whentheygetolder,theywillhavetodohouseworksothereisnoneedforthemtodoitnow.Itistheparents’jobtoprovideacleanandcomfortableenvironmentathomefortheirchildren.Andanyway,Ithinkdoingchoresisnotsodifficult.Idonotminddoingthem.Ms.Miller反正；仍然；依然thereisnoneedforsb.todosth.沒(méi)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+形容詞+forsb.todosth對(duì)某人而言做某事怎么樣依靠；信賴；取決于choreshelpstodevelopchildren’sindependenceandteachesthemhowtolookafterthemselves.Italsohelpsthemtounderstandtheideaoffairness.Sincetheyliveinonehousewiththeirparents,theyshouldknowthateveryoneshoulddotheirpartinkeepingitcleanandtidy.Ourneighbors’songotintoagoodcollegebutduringhisfirstyear,hehadnoideahowtotakecareofhimself.Asaresult,heoftenfellillandhisgradesdropped.Theearlierkidslearntobeindependent,thebetteritisfortheirfuture.Mr.SmithTheearlierthebetterthe+比較級(jí)…，the+比較級(jí)…越……，就越……結(jié)果；因此生病照顧；照看carefor/lookafterLanguagepoints1.Idonotunderstandwhysomeparentsmaketheirkidshelpwithhouseworkandchoresathome.makesb.dosth.使/讓某人做某事makesb.notdosth.使/讓某人不做某事例：我父母讓我9點(diǎn)睡覺(jué)。Myparentsmakemegotobedat9:00.咸寧中考—Comeandsee!Thebabyiscrying.—Pleasedosomethingtomakehim_________.A.stopcryingB.stoptocryC.cryingD.cry2.Kidsthesedaysalreadyhaveenough

stressfromschool.enough作形容詞，修飾名詞時(shí)，可放在名詞前，也可放在名詞后，習(xí)慣放在名詞前。enough作副詞時(shí)，要放在形容詞/副詞后，即后置。1.Wehave_____________(足夠的錢)tobuyacar.2.She’s__________todecideforherself.

（她已到了自己做決定的年齡了。）enoughmoneyoldenough練習(xí)：stress名詞，意為“精神壓力；心理負(fù)擔(dān)”。stress作名詞，還可意為“重音；重讀”。例：注意這個(gè)單詞的重音。Payattentiontothestressofthisword.3.Theyshouldspendtheirtimeonschoolworkinordertogetgoodgradesand...spend動(dòng)詞，“花（時(shí)間、錢等）”，其過(guò)去式和過(guò)去分詞均為spent。sb.spend(s)sometime/moneyonsth.某人花費(fèi)時(shí)間/金錢在某事上spendsometime/money(in)doingsth.某人花費(fèi)時(shí)間/金錢做某事辨析：spend，cost，take與payspendcost主語(yǔ)通常是人。常用結(jié)構(gòu)：sb.spend(s)sometime/moneyonsth.sb.spend(s)sometime/money(in)doingsth.主語(yǔ)通常是物，常用結(jié)構(gòu)：sth.cost(s)(sb.)somemoney某物花費(fèi)（某人）多少錢。takepay常用it作形式主語(yǔ)。常用結(jié)構(gòu)：Ittakessb.sometimetodosth.做某事花費(fèi)某人多長(zhǎng)時(shí)間。主語(yǔ)通常是人，常用結(jié)構(gòu)：sb.pay(s)somemoneyforsth.某人為某物付多少錢。貴州貴陽(yáng)中考Weshould______moretimetalkingwithourteacherssothattheycanunderstandusbetter.A.pay

B.spend

C.takeinorderto+dosth.目的是；為了

表示做某事的目的，相當(dāng)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，其后接從句，可

以與inorderto進(jìn)行同義替換。

天水中考Inorder_________forthecompetition,mysisterforcedherselftogetupearlythismorning.A.nottobelateB.notbeinglateC.tobelateD.beinglate4.Itistheparents’vide動(dòng)詞，意為“提供；供應(yīng)”。providesth.forsb.=providesb.withsth.為某人提供某物例：我們?yōu)轲囸I的孩子提供食物。Weprovidedthehungrychildrenwithfood.Weprovidedthefoodforthehungrychildren.【辨析】provide,supply與offerprovidesupplyoffer指為應(yīng)付意外、緊急情況等作好充分準(zhǔn)備而“提供；供給”。通常指定期供應(yīng)或補(bǔ)充所需物品。常用于結(jié)構(gòu)supplysb.withsth.或supplysth.tosb.。側(cè)重表示“愿意給予”。常用于結(jié)構(gòu)offersb.sth.或offertodosth.。江蘇泰州中考Manytouristspreferfive-starhotelsbecausetheythinkexpensivehotelsalways______guestswithbetterservice.A.prevent

B.protectC.present

D.provide5.Doingchoreshelpstodevelopchildren’s

independenceandteaches...develop動(dòng)詞，意為“發(fā)展；壯大”，可作及物動(dòng)詞，也可作不及物動(dòng)詞。例：那支足球隊(duì)迅速壯大。Thesoccerteamdevelopsquickly.develop的相關(guān)詞：developv.發(fā)展；壯大developedadj.發(fā)達(dá)的developingadj.發(fā)展中的developmentn.發(fā)展；發(fā)育；成長(zhǎng)independence不可數(shù)名詞，意為“獨(dú)立”。形容詞形式為independent，意為“獨(dú)立的；自主的”。例：你能告訴我什么時(shí)候培養(yǎng)孩子的獨(dú)立性嗎？Couldyoutellmewhentodevelopchildren’s

independence?6.Italsohelpsthemtounderstandtheideaoffairness.fairness不可數(shù)名詞，意為“公正性；合理性”。infairness意為“說(shuō)句公道話”。例：平心而論，那份工作并不輕松。

Infairness,thatisnotaneasyjob.fairness的相關(guān)詞：fairadj.合理的；公正的fairnessn.合理性；公正性u(píng)nfairadj.不合理的；不公正的unfairnessn.不合理；不公平反義詞反義詞7.Theearlierkidslearntobeindependent,thebetteritisfortheirfuture.the+比較級(jí)…，the+比較級(jí)…越……，就越……例句：我們種的樹(shù)越多，我們的環(huán)境就越好。

Themoretreesweplant,thebetterourenvironmentwillbe.貴州黔南中考______youpractice,______youwillbeatmath.A.Themore;thebetter

B.Themore;thebestC.Themost;thebetter

D.Themost;thebestAccordingtoMs.MillerandMr.Smith,whataretheprosandconsaboutkidsdoingchores?ProsConsDoingchoreshelpstodevelopchildren’sindependence.Houseworkisawasteofchildren’stime.2cProsItteachesthemhowtolookafterthemselves.Ithelpsthemtounderstandtheideaoffairness.Itisgoodfortheirfuture.ConsChildrenalreadyhaveenoughstressfromschool.Childrenshouldspendtheirtimeontheirschoolworkinordertogetgoodgradesandgetintoagooduniversity.Whentheygetolder,theywillhavetodohouseworksothere’snoneedforthemtodoitnow.Itistheparents’jobtoprovideacleanandcomfortableenvironmentathomefortheirchildren.Writeonesentencewitheachphrasefromtheletters.1.awasteoftime2.thereisnoneedfor…toThereisnoneedforthemtospendsomuchtimeplayingcomputergames.It’sawasteoftimetowatertheflowerswhenitisraining.2d3.donotmind4.spendtimeon5.inordertoIdonotmindsweepingthefloor.Ispentanhouronmyhomework.Heworkedveryhardinordertogetthejob.6.itisnotenoughto7.theearlier…thebetterItisnotenoughtosleepfivehoursaday.TheearlieryoulearntospeakEnglish,thebetteryouwillbeatit.Discussthequestionswithapartner.1.Whichletterdoyouagreewith?Why?2.Whatwouldyousaytothepersonwhowrote

theletteryoudon’tagreewith?2eDiscussDoyouthinkkidsshouldhelpoutwithchoresathome?Whyorwhynot?Ithinkkidsshould…Idon’tthinkkidsshould…Summaryprovideprovidesth.forsb.=providesb.withsth.supply/offerdependdependondevelopdevelopeddevelopingdevelopmentindependenceindependentfairfairnessunfairunfairnessinfairnessillfeelilltakecareoflookafter/careforDoingchoreshelpstodevelopchildren’sindependenceandteachesthemhowtolookafterthemselves.Theearlierkidslearntobeindependent,thebetter

itisfortheirfuture.