Unit13SectionB课件人教版九年级英语全册

Unit13We’retryingtosavetheearth!SectionB1a-1e人教PEP版英语九年级全一册Learningobjects(学习目标)Tolearntousenewwordsandexpressions.Improvelisteningskillsafterthislesson.Tothinkofthewaystosavetheearth.Totryyourbesttoprotecttheenvironmentinyourdailylife.Watchandenjoy

theEarthSong.Do

you

know

Earth

Day?When

is

Earth

Day?Earth

Day

is

an

annual

event,

celebrated

on

April22,

on

which

dayevents

worldwide

are

held

to

demonstratesupport

for

environmentalprotection.

It

was

first

celebrated

in

1970,

and

now

is

globally

celebrated

in

more

than

192

countries

each

year.CultureFocusWhatcanwedotosavetheearth?FreetalkandBrainstormTurnoffthelightwhenyouleavearoom.Turnofftheshowerwhileyouarewashingyourhair.Stopdrivingcars.Bring

clothbags

to

go

shopping.

Throw

rubbish

into

the

bins.Recyclebooksandpaper.1aWhatcanwedotohelpsavetheearth?Ranktheseitemsfromtheeasiest(1)tothemostdifficult(5).

____stopridingincars

____recyclebooksandpaper____turnoffthelightswhenyouleavearoom

____turnofftheshowerwhileyouarewashingyourhair

____don’tusepapernapkinsPre-listeningv.回收利用；再利用n.餐巾：餐巾纸Pre-listeningLook

at

the

survey

about

environmental

actions.Tick(√)actionsyouhavedone

and

cross

(×)

theones

youhaven’tdone.

Discuss

thesewith

your

partner.ActionsTickorcrossStopridingincars.Bring

clothbags

to

go

shopping.

Throw

rubbish

into

the

bins.Turnofftheshowerwhileyouarewashingyourhair.Recyclebooksandpaper.Turnoffthelightswhenyouleavearoom.Don’tusepapernapkins.Compareyouranswersin1awithyourpartner.1bA:Recyclingpaperisreallyeasy.B:Iagree.Butit’shardtostopridingincars.stopdoingsth.停下正在做的事stoptodosth.停下去做另外一件事动名词作主语It’s＋adj.＋todosth.Role-playandmakedialoguesbyyourselves.Notusingpapernapkinsisreallyhard.Iagree.Butitiseasytoturnoffthelightswhenyouleavearoom.......ThegeneralideaoftheconversationbetweenJuliaandJackisabout

.A.airpollutionB.waterpollutionC.thingstosavetheearthWhile-listeningTask1:Listen&findthegeneralidea.Listeningskill:Youdon’tneedtoheareveryword.Listenforkeywordstoinferthegeneralidea.CanyoupredictwhatthingsJuliaandJackwilltalkaboutsavingtheearth?1cTask2:Listenandcheck(√)thethingsthatJuliaandJacktalkabout.ThingsJuliaandJacktalkaboutThingsJuliaisdoing

nowThingsJulia

willdo

inthefutureThingsJuliawould

neverdo___turningoffthelights___turningofftheshower___notusingpapernapkins√√ThingsJuliaandJacktalkaboutThingsJuliaisdoing

nowThingsJulia

willdo

inthefutureThingsJuliawould

neverdo___takingyourownbagswhenshopping___notridingincars___ridingabike___recyclingpaper√√√WhatthingsareJuliadoingnow?Howaboutthingsshewilldointhefuture?Andwhatthingswouldsheneverdo?Before-listening:Lookatthetable&Predict.ThingsJuliaandJacktalkaboutturningoffthelightsturningofftheshowertakingyourownbagswhenshoppingnotridingincarsridingabikeThingsJuliaandJacktalkaboutThingsJuliaisdoing

nowThingsJulia

willdo

inthefutureThingsJuliawould

neverdo___turningoffthelights___turningofftheshower___notusingpapernapkins1dTask3:Listenagain.Check(√)thethingsthatJuliaisdoingnow,thethingsshewilldointhefutureandthethingsshewouldneverdo.√√√√ThingsJuliaandJacktalkaboutThingsJuliaisdoing

nowThingsJulia

willdo

inthefutureThingsJuliawould

neverdo___takingyourownbagswhenshopping___notridingincars___ridingabike___recyclingpaper√√√√√√Task4:Listenandfillintheblanks.ThingstheytalkaboutJuliasaysaboutitturningoffthelightsturningofftheshowerShe________doesthat.usuallyShewould_______dothat.Itonly______afewminutesto_______.nevertakeswashThingstheytalkaboutJuliasaysaboutittakingyourownbagswhenyougoshoppingOh,that’s______.She’lldothat____________.easyfromnowonstopridingincars_________!Itwouldtakeher45minutestogettoschoolby______!NowaybikeridingabikeJack:Turnoffthelights,Julia.Itsaveselectricity.Julia:

Oh,Iusuallydothat.Iwasjustinahurry.Jack:Isee.I’vejustreadabookwhichgivesideasabouthowwecansavetheenvironment.Forexample,youshouldturnofftheshowerwhenyou’rewashingyourhair.Julia:Oh,Iwouldneverdothat.Ihaveveryshorthair.Itonlytakesafewminutestowash.Whatelsedoesitsay?Post-listening:Listen&readthetapescriptstocheck.Jack:Youshouldtakeyourownbagswhenyougoshopping.Julia:Oh,that’seasy.I’lldothatfromnowon.Whatelse?Jack:Peopleshouldstopridingincarsandstartridingbikes.Julia:Noway!Itwouldtakeme45minutestogettoschoolbybike!Jack:Butit’sgoodfortheenvironment!Besides,Ilikeridingmybike.Julia:Yes,andyoualsoliveclosetoschool!Makeaconversationusingtheinformationfromthechartabove.Saywhatistrueforyou.1eWereallyshouldn’tusepapernapkins,youknow.Iknow.Istoppedusingthemlastyear.Workinpairsandtalkaboutyouropinionsaboutsavingtheearth.Forexample:—Youshouldturnofftheshowerwhenyou’rewashingyourhair.—

Oh,Iwouldneverdothat.Ihaveveryshorthair,itonlytakesafewminutestowash.—Weshouldtakeourownbagswhenwegoshopping.—

Oh,that’seasy.I’lldothatfromnowon....Let’stakeactiontosavetheearth!SummaryStopridingincars.Recyclebooksandpaper.Turnoffthelightswhenyouleavearoom.Don’tusepapernapkins.Turnofftheshowerwhileyouarewashingyourhair.WaystosavetheearthWeneedtoprotecttheearthbecauseitisourhome.Unit13We’retryingtosavetheearth!SectionB2a-2e人教PEP版英语九年级全一册Learningobjects(学习目标)Tolearntousenewwordsandexpressions:throwaway,putsth.togooduse,pull...down...Tounderstandthepassageaboutrecycling.Toknowhowtorecycleinyourdailylife.Lookatthepictures.Whatarethethingsinthepictures?Whataretheymadeof?eggshellsAhencolourfulshoeboxesAstoragebox（收纳盒）Lookandthink

colourfulshoelaces（鞋带）ApaintingplasticbottlesAbracelet（手链）oldCDsaclockLookatthepicturesandguessWhatarethey?Whataretheymadeof?Before-reading:Prediction2aLookatthetitleandthepicturesin2b.Canyouguesswhatthepassageisabout?Itisabouthowpeoplethinkofcreativewaystousethingsthatarenomorewanted.Rethink,Reuse,Recycle!Howmanypeoplearementionedinthepassage?Whoarethey?Three.TheyareAmyHayes,JessicaWongandWangTao.FastreadingTask1Readingskill:Don’treadwordbyword.Justfindthenames.Readthepassageandanswerthequestionsbelow.Paragraph2Paragraph3Paragraph4A:BagsmadeofoldclothesB:Artpiecesmadeofironand

othermaterialsfromoldcarsC:HousebuiltoutofrubbishReadthepassageandmatchthemainideawitheachparagraph.Task2Readingskill:Identifythekeywordsinthechoicesandthenfindthekeywordsinthepassage.1.WhereisAmyHayesfrom?A.theUKB.theUSAC.ChinaD.Japan2.Whatdidsheusetobuildherhouse?ReadParagraph2andchoosetherightanswer.A.oldbuildingsB.anoldboatC.rocksandoldglassbottlesD.A,BandCrubbishB.oldbuildingsaroundhertownC.anoldboatD.rocksCarefulreadingTask3Readingskill:Byscanning,youcanunderlinekeywords/phrasesasyouread.ReadParagraph3andcheckthesentencesTorF.JessicaWongisn’tgoodatrecycling.2.SheisfromHongKonginChina.3.Sheonlysellsherbagsinasmallshop.4.sheplanstowriteabookabouthowtouseoldthings.isandonlineTask4ReadParagraph4andanswerthequestions.WhatdoesWangTaomakebyusingironandother

materials?WhatdoesWangTaohopetosetup?WhatdoesWangTaohopetoshowus?Hemakesbeautifulartpieces.Hehopestosetupa“metalart”themepark.Hehopestoshowpeopletheimportanceofenvironmentalprotection.Task5Readingskill:First,understandthequestions,Andthen,findanswersfromthetext.2bTask6Names

Whatmaterialsdidtheyuse?Whatdidtheymake?AmyHayeswindowsanddoorsofoldbuildingsthatwerepulleddown,anoldboat,rocks,oldglassbottlesahouseNames

Whatmaterialsdidtheyuse?Whatdidtheymake?JessicaWongWangTaooldclothes,especiallyoldjeansbagsironandothermaterialsfromoldcarsbeautifulartpiecesDoyouoftenthrowawaythingsyoudon’tneedanymore?Haveyoueverthoughtabouthowthesethingscanactuallybeputtogooduse?Nothingisawasteifyouhaveacreativemind.YouhaveprobablyneverheardofAmyHayes,butsheisamostunusualwoman.ShelivesinahouseintheUKthatshebuiltherselfoutofrubbish.TheRethink,Reuse,Recycle!putsth.togooduse好好利用某物

probably副词，常作状语，可位于句首；也可位于句中，放在实义动词之前，助动词、情态动词或be动词之后。“amost+adj.+n.”是一个固定结构，意为“一个很/非常……的……”，其中most不表示最高级含义。throwaway：“动词+副词”型短语，意为“扔掉；抛弃”。【拓展】“动词+away”结构短语：clearaway 把……清除掉washaway 冲走putaway 把……放回原处blowaway 吹走giveaway 捐赠；分发runaway 跑开stayaway 不在家；外出takeaway 拿走；带走；夺去UNDERSTANDINGPREFIXESANDSUFFIXESRecognizehowprefixesandsuffixesmaychangethemeaningsofwordsandhowtheyareused.build/makesth.outof...用……建成/建造某物pull...down拆下；摧毁upsidedown意为“上下颠倒；倒转”。turnsth.upsidedown意为“把某物翻转过来”。beaninspirationtosb.意为“对某人来说是一个鼓舞人心的人（或事物）”。【辨析】infrontof与inthefrontofinfrontof强调在另一物体外部的前面；inthefrontof强调在另一物体内部的前面。bemadeof由……制成Amyisn’ttheonlyonewhoisgoodatrecycling.JessicaWongfromHongKongusesoldclothesthatpeopledon’twearanymoretomakebags.Shehasbeendoingthisforafewyearsnow.Sheopenedasmallshopwhereshesellsherbags,andshehasalsosetupawebsitetosellthemonline.Sheespeciallylikestouseoldjeanstomakehandbags.Herbagssetup“动词+副词”型短语，意为“建起；设立”。【拓展】与up相关的其他常见短语如下:cleanup 打扫干净；takeup学着做；开始做getup起床；putup举起；搭建；张贴stayup熬夜；giveup放弃cheerup振奋起来；lookup查阅；向上看growup长大；showup赶到；露面are

cuteanduseful.“Iplantowriteabookaboutnew

waystouseoldclothes,”shesaid.“Ihopepeoplecanreadmybookandenjoyit!”WangTaosetupasmallbusinessinShanghaifouryearsago.Heisknownforusing

ironandothermaterialsfromoldcarstomakebeautifulartpieces.

Somearelargepiecesthatlooklikeanimalsorbeknownfor...以……而闻名artpieces艺术品humans,and

somearesmallerpiecesyoucanputathome.Themorepopular

workscanevenbeseeninartshopsaroundthecity.WangTaohopestosetupa“metalart”themeparktoshowpeopletheimportanceofenvironmentalprotection.Notonlycantheartbringhappinesstoothers,butitalsoshowsthatevencold,hardironcanbebroughtbacktolifewithalittlecreativity.bringback恢复这是一个倒装句。notonly...butalso...意为“不但……而且……”，可连接两个并列分句。当notonly位于句首时，其后的分句要用倒装语序，但butalso后的分句不用倒装。___________________

_______________________________________________________________________________________________throwawayputsth.togoodusepull…downupsidedownbringbackbuild/makesth.outof...扔掉；抛弃好好利用某物拆下；摧毁上下颠倒恢复；使想起；归还用……建成/建造某物TranslatethephrasesintoChinese____________________________________________________________bemadeofsetupbeknownfor...artpiecesinfrontof在……的前面由……制成建起；设立以……而闻名艺术品Para.1:Alead-intothetopicNothing

is

a

waste

if

you

have

a

creative

mind.Para.2~4:ExamplesofhowtoputoldthingstogoodusePara.2:AmyHayes(theUK)a

house

built

out

of

rubbishthe

top

of

the

house:

an

old

boat

turned

upside

downthe

gate:

made

of

rocks

and

old

glass

bottleswon

a

prize→

an

inspiration

to

us

allPara.3:JessicaWong(HongKong)Para.4:WangTao(Shanghai)artpiecesmadeofironandothermaterialsfromoldcarsbagsmadeofoldclothes.opened

a

small

shop→set

up

awebsite→cute

and

useful

bags→plan

to

write

a

booklarge

pieces:

look

like

animals

or

humanssmaller

pieces:

put

at

homemore

popular

works:

in

art

shopshopes

to

set

up

a“metal

art”

theme

parkPassagestructure:Rethink,

Reuse,

Recycle!2cFillintheblankswiththecorrectformsofthephrasesinthebox.puttogoodusebuild...outofpulldownsetupknownfornotonly...butalso1.AmyHayeslivesintheUK.Manyoftheoldbuildingsinherneighborhoodwere___________.2.AlltherubbishandoldthingsinAmy’s

neighborhoodwerethen______________when

Amybuiltherhouse.pulleddownputtogooduseputtogoodusebuild...outofpulldownsetupknownfornotonly...butalso3.Amyisverycreative.

She_______herfrontgate

______rocksandoldglassbottles.Sheputanold

boatontopofherhouse.4.JessicaWongsellsherbagsinasmallshop,but

shehasalso______anonlinebusinesstosellthem.builtoutofsetup5.ThoughJessica’sbagsaremadefromoldclothes,

herbagsare__________beingcuteanduseful.6.WangTao_______makeslargepiecesofmetal

artthatlooklikeanimalsorhumans,________

makessmallerpiecesforthehome.knownfornotonlybutalsoputtogoodusebuild...outofpulldownsetupknownfornotonly...butalso2dUnderlinethewordsinthepassagebasedonthewordsbelow.Whatarethedifferences?thinkuseusualrecyclebuildcreatespecialrecentenvironmentimportantprotectinspirethinkuseusualrecyclebuildcreatespecialrecentenvironmentimportantprotectinspirerethinkreuse,usefulunusualrecyclingbuildingcreativecreativityespecially

recentlyenvironmentalimportanceprotectioninspiration2etakeyourownbagswhenyougoshoppingspendlesstimeintheshowerturnoffthelightswhenyouleavearoomtakepublictransportratherthandriveavoidusingairconditionersThingswhichhavetobedonebygovernmentsandorganizations:educatethepublicensurethatfactoriesgetridofwasteinaresponsiblewaypreservetheforestspreserveendangeredspeciesnotallowactivitiesthatseriouslyendangertheenvironmentActivity:Workingroupsoffouranddoasurveyaboutenvironmentalprotection.Doyou…Namesrecyclepaper?turnofflightswhenyouleavearoom?…acreativemindAmyHayesWangTaoHousesmadeof________Bagsmadeof_________Artworksmadeof____Re____Re____Re____Protectour___________JessicaWongrubbisholdjeansironthinkusecycleenvironmentPost-readingFillintheblanksandtrytoretell.SummaryKeywords&expressions:throwaway,putsth.togooduse,pull...down,upsidedown,gate,bottle,president,inspiration,iron,work,metal,bringback,creativity...Keysentence:Notonlycantheartbringhappinesstoothers,butit

alsoshowsthatevencold,hardironcanbebrought

backtolifewithalittlecreativity.Nothingisawasteifyouhaveacreativemind.Unit13We’retryingtosavetheearth!SectionB3a-SelfCheck人教PEP版英语九年级全一册Learningobjects(学习目标)Writeapassageabouttheenvironmental

problems.Learnhowtoimprovethewritingskills.Understandtheimportanceofprotectingtheenvironment.Brainstorm:ThinkabouttheenvironmentinWuhan.DoyouthinktheenvironmentinWuhanisgoodorbad?Discussion:Whichpartsofthecityhaveaniceenvironment?Whyaretheynice?EastLakeandMulanGreatLakeinWuhanhaveagoodenvironment.clean,quiet,peaceful,airfreshening;greentrees,beautifullakes,colourfulflowers;...WhataretheenvironmentalproblemsinWuhan?pollutionwaterpollutionlandpollutionairpollutionnoisepollution3aWhichpartsofthetown/cityhaveaniceenvironment?Whyaretheynice?Whichpartsneedtobeimproved?Why?needtobedone意为“（某事）需要被做”，相当于needdoing。【拓展】(1)need作实义动词的其他用法如下:needsth.需要某物needtodosth.需要做某事(2)need作情态动词，意为“需要；必须”，通常用于否定句或疑问句中，其后接动词原形。(3)need作名词，意为“需要；必要”。GoodenvironmentWhy?CentralparkcleangreeneryfreshairnicetolookatquietandpeacefulBadenvironmentWhy?Rubbishdisposalareasatthebottomofapartmentblocksrubbishspillingoutofbinsbadsmellsunsightlyunhealthyfullofpestslikerats,insects,

cockroaches3bWritealettertothecitymayorabouttheproblemsandyoursuggestions.Inyourletter,describetheenvironmentalproblemsinyourtown/city.Whataretheproblems?Wherearethey?Whatorwhoiscausingtheseproblems?Then,givesuggestionsorpossiblewaystosolvetheproblems.Ithinkthat…Weshould/could…Isuggest…Topic本单元的话题是“保护环境”，与此相关的写作任务是根据文字提示，表格提示或实际情况，简单

谈论各种污染及如何保护我们的环境。写作时，要注意点明写作意图，阐明问题的重要性，提出解决

问题的方法及发出号召。

经典例题

一、审题立意时态：一般现在时和现在完成时体裁：应用文

Introducemyself.(name;

school;

age...)What

China

has

done.(factories;

new

energy...)HowIgo

green.(lights;

showers;

bags...)人称：第一人称和第三人称注意事项

二、谋篇布局开篇点题环保措施发出号召政府措施我的措施My

name

is...；I

am...

years

old.

I’m

studying

at...

It’s

my

great

honor

to

give

a

speech

on...As

for

the

Chinese

government,it

has...

For

example,it

has

shut

off

...

Besides,it

has

...As

a

student,I

can...Firstly,I

always

remember

to..

Secondly,I’ll...；Last

but

not

least,I

always...It

is

time

for

us

to...

Let’s

do

something

to

make

the

world...

三、积句成篇1.针对……作演讲_______________2.就……而言______3.关闭_______

4.对……有害____________

5.关灯_______________6.节约用水_________

7.采取行动__________

8.成立；建立；竖起；搭起_______9.在……中起作用___________ __ 10.好好利用某物_________________11.有影响；起作用_______________giveaspeechonas

forshut

offbe

harmful

to

turn

off

the

lightssave

watertake

actionsetupplayapartin

put

sth.

to

good

usemake

a

difference短语储备句型荟萃开头句...

need

to

take

action

to...

In

order

to...,we

should...

中间句结尾句It

is...

duty

to...

It’s

time

for...

to...经典名句Ifwe

don’t

save

water,

the

last

drop

of

waterwillbe

a

teardrop

of

us.Good

morning,

everyone!

My

name

is

Li

Wen.Iam15

years

old.I’mstudyingatWuxiSunshineMiddleSchool.It’smygreathonortogiveaspeechon“AGreenerWorld”.Weallhopewewillhaveagreenworld.AsfortheChinesegovernment,ithasdonesomethingtomakeit.Forexample,ithasshutoffmanyfactoriesthatareharmfultotheenvironment.Besides,

it

has

studied

new

范文欣赏energy,

such

as

the

sun,

wind

andwater.Asastudent,Icanalsodoalottomaketheworldgreen.Firstly,IalwaysremembertoturnoffthelightswhenIleavetheroom.Secondly.I’llsavewaterwhenItakeashower.Lastbutnotleast,Ialwaystakemyownbagstogoshopping.

Itistimeforustotakeactiontomakeagreenerworld.Let’s