人教版八年级英语下册 Unit3第5课时 教学课件PPT初二公开课

SectionB2a-2eUnit3Couldyoupleasecleanyourroom?初中英语八年级下册RJ1.Newwords:stress,waste,provide,anyway,depend,develop,independence,fairness,since,

neighbor,ill,drop,independent2.Expressions:inorderto,dependon,takecareof

LearninggoalsFreetalk

1.Doyouoftendochoresathome?

2.

Howdoyoufeelaboutdoingchores?Warmingup2aDiscussthequestionswithyourpartner.1.Whatdoyouoftendotohelpyourparentsathome?Ioftentakeouttherubbishanddothedishes.Ithinkkidsshouldhelpoutwithchoresathome.Inthisway,wecanlearnhowtotakecareofourselves.2.Doyouthinkkidsshouldhelpoutwithchoresathome?Lookatthequestiontitleandthepicturein2b,andpredictwhatyouwillreadabout.A.Kidsshouldspendtimeonschoolwork.B.Shouldkidsdochoresathome?C.Kidsshouldbedependent.TheSundayMailmagazineinvitedparentstowriteaboutwhethertheythinkyoungpeopleshoulddochoresathome.Readthefollowingletters.Whichoneagreesandwhichonedisagrees?ReadingstrategySkimmingThismeanslookingquicklythroughapieceofwritingtofindthemainideawithoutreadingeveryword.Itisstillagoodideatoreadthefirstsentenceineachparagraphalittlemorecarefully.略读SkimthelettersandfindMs.Miller’sandMr.Smith’spointsaboutchildrenhelpingwithhousework.Whichoneagreesandwhichonedisagrees?DearSir,Idonotunderstandwhysomeparentsmaketheirkidshelpwithhouseworkandchoresathome.Kidsthesedaysalreadyhaveenoughstressfromschool.Theydonothavetimetostudyanddohousework,too.Houseworkisawasteoftheirtime.Couldwejustletthemdotheirjobasstudents?Theyshouldspendtheirtimeonschoolworkinordertogetgoodgradesandgetintoagooduniversity.topicsentence（主旨句）Ms.Miller’sopinionSkimmingAlso,Whentheygetolder,theywillhavetodohouseworksothereisnoneedforthemtodoitnow.Itistheparents’jobtoprovideacleanandcomfortableenvironmentathomefortheirchildren.Andanyway,Ithinkdoingchoresisnotsodifficult.Idonotminddoingthem.Ms.MillerDisagreeConclusion(结论)DearSir,Ithinkitisimportantforchildrentolearnhowtodochoresandhelptheirparentswithhousework.Itisnotenoughtojustgetgoodgradesatschool.Childrenthesedaysdependontheirparentstoomuch.Theyarealwaysasking,“Couldyougetthisforme?”or“Couldyouhelpmewiththat?”Doingchoreshelpstodevelopchildren’sindependenceandteachesthemhowtolookafterthemselves.Italsohelpsthemtounderstandtheideaoftopicsentence（主旨句）Mr.Smith’sopinionSkimmingfairness.Sincetheyliveinonehousewiththeirparents,theyshouldknowthateveryoneshoulddotheirpartinkeepingitcleanandtidy.Ourneighbors’songotintoagoodcollegebutduringhisfirstyear,hehadnoideahowtotakecareofhimself.Asaresult,heoftenfellillandhisgradesdropped.Theearlierkidslearntobeindependent,thebetteritisfortheirfuture.Mr.SmithAgreeConclusion(结论)()1.Ms.Millerthinkskidsshoulddochoresathome.()2.AccordingtoMs.Miller’sletter,shedoesn’tthink

houseworkisawasteofkids’time.()3.Ms.MillerandMr.Smithhavedifferentopinionsondoingchores.()4.Mr.Smiththinksitisusefultodochores.FFTTReadthelettersagainandjudgewhetherthesentencesaretrue(T)orfalse(F).Thereisno_____forchildrentodochores.·Kidshaveenough_______fromschool.·

Kidsdon’thavetimeto_____and_______________.·

Houseworkis____________time.·

Kidsshouldspendtimeon___________.Ms.Miller’sopinion(米勒女士的意见)Reasons(原因)Thestructureofthefirstletter.needstressstudydohouseworkawasteofschoolworkConclusion(结论)It’snotso________.Shedoesnotmind_____________.doingchoresdifficult·Theyhavetodohouseworkwhenthey__________.·It’sthe________job.getolderparents’Idonotunderstandwhysomeparentsmaketheirkidshelpwithhouseworkandchoresathome.Kidsthesedaysalreadyhaveenoughstressfromschool.Theydonothavetimetostudyanddohousework,too.Houseworkisawasteoftheirtime.Couldwejustletthemdotheirjobasstudents?Theyshouldspendtheirtimeonschoolwork

helpwith(doing)sth.帮助做某事n.精神压力；心理负担n.浪费；垃圾

v.浪费；滥用inordertogetgoodgradesandgetintoagooduniversity.Also,whentheygetolder,theywillhavetodohouseworksothereisnoneedforthemtodoitnow.Itistheparents’jobtoprovideacleanandcomfortableenvironmentathomefortheirchildren.Andanyway,Ithinkdoingchoresisnotsodifficult.Idonotminddoingthem.thereisnoneed(forsb.)todosth.（某人）没必要做某事v.提供；供应

adv.而且；加之

进入目的是；为了1.Idonotunderstandwhysomeparentsmaketheirkidshelpwithhouseworkandchoresathome.(教材P222b)makesb.dosth.为固定结构，其中sb.后接不带to的动词不定式作宾语补足语。其否定形式为makesb.notdosth.,意为“使某人不要做某事”。有此用法的词还有let、have。

makesb.dosth.使某人做某事Kidslikereadingstorieswhichcanmakethemlaugh.Languagepoints2.Theyshouldspendtheirtimeonschoolworkinordertogetgoodgradesandgetintoagooduniversity.(教材P222b)

spendtime/moneyonsth.在某事/物上花费时间/金钱【易混辨析】spend,cost,take与pay均有“花费”的意思，具体区别如下：Ispent100yuanonmyschoolbag.Shespent30minutesonherhomework.例词主语宾语常用结构spend人时间或金钱sb.spend(s)sometime/moneyonsth.某人在某事/物上花费时间/金钱sb.spend(s)sometime/moneydoingsth.某人花费时间/金钱做某事例词主语宾语常用结构cost物金钱sth.cost(s)(sb.)somemoney某物花费(某人)多少钱takeit或事物时间ittakes(sb.)sometimetodosth.做某事花费(某人)多长时间(doing)sth.take(s)sb.sometime(做)某事花费某人多长时间pay人金钱sb.pay(s)somemoneyforsth.某人为某物付多少钱2.Theyshouldspendtheirtimeonschoolworkinordertogetgoodgradesandgetintoagooduniversity.(教材P222b)

inorderto目的是；为了inorderto表示目的，后接动词原形，其否定形式为inordernotto。Inordertofinishthereport,hestayedupverylate.Jennywillgetupearlierthanusualinordertocatchthefirstbus.【拓展】inorder

that也表示目的，其后接从句，有时

可与inorderto进行转换。Heraisedhisvoiceinorderthatwecouldhearhimclearly.IworkedhardinorderthatIcouldgetgoodgrades.=Iworkedhardinordertogetgoodgrades.It’s_________forchildrentodohousework.·It’snot_______tojustgetgoodgrades.·Kids___________theirparentstoomuch.·

Houseworkhelpstodevelopchildren’s____________and

teachesthemhowto___________themselves.Mr.Smith’sopinion(史密斯先生的意见)Reasons(原因)Thestructureofthesecondletter.independencedependonimportantlookafterenoughConclusion(结论)The______kidslearntobeindependent,the______itisfortheirfuture.earlierbetter·Houseworkhelpskidstounderstandtheideaof_______.·Kidsshoulddotheirpartinkeepingthehouse_____and_____.fairnesscleantidyIthinkitisimportantforchildrentolearnhowtodochoresandhelptheirparentswithhousework.Itisnotenoughtojustgetgoodgradesatschool.Childrenthesedaysdependontheirparentstoomuch.Theyarealwaysasking,“Couldyougetthisforme?”or“Couldyouhelpmewiththat?”dependon依靠；信赖Doingchoreshelpstodevelop

children’sindependenceandteachesthemhowtolookafterthemselves.Italsohelpsthemtounderstandtheideaoffairness.

Sincetheyliveinonehousewiththeirparents,theyshouldknowthateveryoneshoulddotheirpartinkeepingitcleanandtidy.doone’spartin(doing)sth.尽自己的职责做某事n.公正性；合理性(不可数）v.发展；壮大

n.独立conj.因为；既然

prep.,conj.,&adv.

从……以后；自……以来Ourneighbors’songotintoagoodcollegebutduringhisfirstyear,hehadnoidea

howtotakecareofhimself.Asaresult,heoftenfellillandhisgradesdropped.Theearlierkidslearntobeindependent,thebetteritisfortheirfuture.结果adj.有病；不舒服neighborn.邻居the+比较级，the+比较级表示“越……越……”照顾；处理adj.

独立的；自主的dropv.落下；掉下1.Sincetheyliveinonehousewiththeirparents,theyshouldknowthateveryoneshoulddotheirpartinkeepingitcleanandtidy.(教材P222b)(1)

since在此处作连词，意为“因为；既然”，引导原因状语从句，常位于句首。since/sɪns/

conj.因为；既然prep.,conj.&adv.

从……以后；自……以来Sinceyoudon’tknowtheboy,I’llasksomeoneelse.Languagepoints(2)

since作连词，还可意为“从……以后；自……以来”，其引导的时间状语从句常用一般过去时，主句多用现在完成时。Maryhaslivedheresinceshewasfive.(3)

since还可作介词，意为“从……以后；自……以来”，后接表示时间点的词或短语。Shehasbeenheresincethreeo’clockthismorning.(4)

since还可作副词，意为“从……以后；自……以来”，常与现在完成时连用。Sheleftheretenyearsago,andIhaven’tseenhersince.2.Ourneighbors’songotintoagoodcollegebutduringhisfirstyear,hehadnoideahowtotakecareofhimself.(教材P222b)(1)takecareof在此处意为“照顾”，相当于lookafter或carefor。

takecareof照顾；处理Canyouhelpmetakecareof/lookafter/careformylittlebrother?(2)

takecareof还可意为“处理；负责”。Hersecretaryalwaystakescareofthedetails.【拓展】takecare意为“小心；当心”，相当于becareful或lookout。Takecarethatyoudon’tdrinktoomuch!2cAccordingtoMs.MillerandMr.Smith,whataretheprosandconsaboutkidsdoingchores?ProsConsDoingchoreshelpstodevelopchildren’sindependence.Houseworkisawasteofchildren’stime.·

Doingchoresteacheschildrenhowtolookafterthemselves.·Ithelpsthemtounderstandtheideaoffairness.·Itisgoodfortheirfuture.ProsDoingchoreshelpstodevelopchildren’sindependence.·Childrenalreadyhaveenoughstressfromschool.·Childrenshouldspendtheirtimeontheirschoolworkinordertogetgoodgradesandgetintoagooduniversity.·Whentheygetolder,theywillhavetodohouseworksothere’snoneedforthemtodoitnow.·Itistheparents’jobtoprovideacleanandcomfortableenvironmentathomefortheirchildren.ConsHouseworkisawasteofchildren’stime.2dWriteonesentencewitheachphrasefromtheletters.1.awasteoftime___________________________________2.thereisnoneedfor...to

___________________________________3.donotmind______________________________4.spendtimeon___________________________Playingcomputergamesisawasteoftime.Thereisnoneedforhimtocomesoearly.Idonotmindopeningthewindow.Shespentmuchtimeonstamps.5.inorderto

_____________________________________6.itisnotenoughto_____________________________________7.theearlier...thebetter

_____________________________________

_____________________________________Inordertocatchtheearlybus,hegotupearly.Itisnotenoughtojustwritethenewwords.language,thebetterhewillbeatit.Theearlierachildstartslearninganew2eDiscussthequestionswithapartner.1.Whichletterdoyouagreewith?Why?2.Whatwouldyousaytothepersonwhowrotetheletteryoudon’tagreewith?Iagreewiththesecondletter.BecauseIthinkkidsneedtodosomechoresathomeinordertolearnhowtotakecareofthemselves.Gradesarenoteverything.Besidesstudy,kidsreallyneedtolearnsomebasiclifeskills.Listenandread.DearSir,Idonotunderstandwhysomeparentsmaketheirkidshelpwithhouseworkandchoresathome.Kidsthesedaysalreadyhaveenoughstressfromschool.Theydonothavetimetostudyanddohousework,too.Houseworkisawasteoftheirtime.Couldwejustletthemdotheirjobasstudents?Theyshouldspendtheirtimeonschoolworkinordertogetgoodgradesandgetintoagooduniversity.Also,whentheygetolder,theywillhavetodohouseworksothereisnoneedforthemtodoitnow.Itistheparents’jobtoprovideacleanandcomfortableenvironmentathomefortheirchildren.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.SmithMs.Millerthinksitisa______oftheirtimeforkidstodochores.Kidsthesedaysalreadyhaveenough______fromschool.Theyshould_____theirtime____schoolwork___________getgoodgradesandgetintoagooduniversity.Itistheparents’job___________acleanandcomfortableenvironmentathomefortheirchildren,whentheyget____,theywillhavetodohouseworksothereis_________forthemtodoitnow.Fillintheblanks.wastestressinordertospendontoprovideoldernoneedMr.Smiththinksit’snotenoughtojustgetgood______atschool.Childrenthesedays___________theirparentstoomuch.Doingchoreshelpsto_______children’sindependenceandteachesthemhowtolookafter__________.Italsohelpsthemtounderstandtheideaof_______.Hisneighbor’ssonhadnoideahowto___________himselfduringhisfirstcollegeyear.Asaresult,heoften________andhisgrades_______.__________kidslearntobeindependent,__________itisfortheirfuture.Soitisimportantforchildrentolearnhowtodochores.gradesdependondevelopthemselvesfairnesstakecarefellilldroppedTheearlierthebetterofMs.Miller(disagree)↓·

haveenoughstressfromschool·

don’thavetimetostudyanddohousework·awasteoftime·

shouldspendtimeonschoolwork·

getolder;havetodohousework·

it’stheparents’job·notsodifficult;IdonotmindRetelltheletteraccordingtothemindmap.

thereisnoneedforchildrentodochoresMr.Smith(agree)↓·it’snotenoughtojustgetgoodgrades·

dependontheirparentstoomuch·helpstodevelopchildren’s

independenceandteachesthem

howtolookafterthemselves·helpsthemtounderstandtheideaof

fairness·shoulddotheirpartinkeepingitcleanandtidy·theearlier,thebetterit’simportantforchildrentodohousework一、单项选择1.(2021•南京中考)ThedramaYuhuayao_____citizensinNanjingwithachancetolearnandlistentotheParty’shistory.A.provided B.guarded C.compared D.protectedAExercises2.—WhichbicycleshouldIchoose,sir?—It____whatyouwanttouseitfor.A.takeson B.carrieson C.putson D.dependsonD3.(2021•贺州中考)Dur