Module12Unit2九年级上册英语

Unit2

Repeatthesethreewordsdaily:reduce,reuseandrecycle.Module12Saveourworldcausealotofpollutionstoppollutionarecyclingcentrewasteproductssaveenergybeworriedaboutspreadovercitiesandvillages造成大量的污染制止污染回收中心废弃物节约能源为…忧虑/烦恼遍布城乡TranslatethephrasesintoEnglish.Revisionmakesb.illadangertoone’shealthIt’snouse…suchascollectwastenice/

good

/

greatidea使得某人生病对健康是一种危害…是没有用的比如收集废弃物好主意RecyclingWhatdoesthissymbolmean?recycle

bottlespaper-recyclingReuseUselow-flowshowerheads.Useenergysavinglightbulbs.replacewithReduceRememberthesethreewords:reducereuserecycle1.Understandthemainideaofthepassageandpredictwhatthepassagewillinclude

2.Tolearnsomekeywordsandusefulexpressionsaboutenvironment3.Tomakesuggestionsandgivereasonsusingbecause,soandsothatObjectives:Words:

dividebottlerepeatrubberrapidgrandson/granddaughterPhrases:throwawaytakestepstonsofPatterns:Lookafterthemsothattheywilllast.Itisbettertousechinacupsandclothbagsbecausetheycanbeusedmanytimes.1P98Lookatthepicturesbelowanddescribethem.Saywhichwaysaregoodfortheenvironmentandwhy.Thesearesomebowlsandspoonsmadeofchina.Weshouldn’tusedisposablefoodboxordisposablechopsticks.goodfortheenvironmentWecanusethemmanytimes.Therearethreerubbishbinsforrecycling,sopleasedividethewastebeforeyouthrowthingsintothem.Someonethrewanemptybottleinariver.goodfortheenvironmentWecansaveenergy.2P98Lookatthetitleofthepassage.Whatsuggestionsdoyouthinkthepassagewillmake?Usethewordsintheboxtohelpyou.

chinadividenecessaryplasticpolicyreuseHowtobegreenPossibleanswers:☺Itisbettertousechinacupsandbowlsbecausetheycanbeusedmanytimes.☺Itisbettertodividethewasteintothingstorecycleandthingstothrowaway.☺Itisnecessarytouselessplasticbags.☺Youshouldmakearecyclingpolicyforyourclassmatesandyourself.☺…*Doyouwalkorrideabiketoschool?*Doyoubuynewclothesjustbecausetheyaremodern?*Doyouturnoffthelightswhenyouleavetheroom?*Doyoutakeyourownbagwhenshoppingandnotaskforaplasticbag?*Doyoubuydrinksinbottles?Andwhatdoyoudowiththebottleswhentheyareempty?*

Doyoudividethewasteintothingstorecycleandthingstothrowaway?DoasurveyTask14P99Readthesuggestions.Lookthroughthepassageandcheck(√)whichsuggestionsarementionedinthepassage.1.Orderfoodthatyoucanfinish.2.Uselesselectricityathome.3.Learnwaystorecyclerubbish.4.Usepapercupsandpaperbags.√√√×××√√5.Repairthings.6.Dividerubbishintodifferentgroups.7.Collectwasteorrubbishtoraisemoney.8.Burnthingstosavemoney.Task2

ReasonsTwothingsyoushoulddoTwothingsyoushouldnotdoWalkorrideabiketoschool.Usechinacupsandclothbags.Buynewclothesjustbecausetheyaremodern.Throwthingsawaywithoutrecycling.Walkingorridingabikedoesn’tburnoilorcauseairpollution.Chinacupsandclothbagscanbeusedmanytimes.Oldthingscanbeasgoodasnewones.It’sbettertochangethingsintosomethingelsethanthrowingthemawayor

burningthem.Task35P99Findtwothingsyoushoulddoandtwothingsyoushouldnotdointhepassage.Givereasons.Completethetable.Forexample:Weshouldrecyclerubbishbecauseitcanhelpusprotecttheenvironment.Useyouranswerstowritesentences.

dividegranddaughterplasticpolicyrapidrecyclerepeatsteptontonsgranddaughtersrecycleRepeat

step

divideplasticpolicyrapid6P99Completethepassagewiththecorrectformofthewordsinthebox.Task4Anationdestroyingitsenvironmentdestroysitself.------F.D.Roosevelt

（小罗斯福）1.Howgreenareyou?Inagreenschool,everyoneiscarefulabouttheenvironment.

LanguagepointsTheyoungmanisstill

greenat

hisjob.

Thesetomatoesarestilltoo

green

topick.

无经验的未成熟的green:环保的

2.Doyouturnoffthelightswhenyouleavetheroom?1)turnoff:关掉(水源、煤气、电源等)”，反义词是turn

onPlease

turnoff

theradio.Bequick.

Turnoff

thegas.2)

turnup:调高(音量)

turndown:调低（音量）3.Doyoutakeyourownbagwhenshoppingandnotaskforaplasticbag?1)askforsb.:找某人；求见某人Someoneisaskingforyouatthedoor.2)askforsth.:要某物Hewantstoaskforsomewater.3)asksb.forsth.:向某人要某物；Look!Sheisasking

apolicemanfor

help.4)plastic:

adj.

塑料的These

plastic

bowlsareverylight.Plastic:n.

塑料；塑料制品Thebagsshouldbemadeof

plastic.

4.Andwhatdoyoudowiththebottleswhentheyareempty?1)dowith:处理，常与what连用。Idon'tknowwhattodowiththeletter.2)dealwith:处理，常与how连用。

Howwillyoudealwiththenaughtyboy?5.Doyoudividethewasteintothingstorecycleandthingstothrowaway?1)divide…into…把……划分为/分成……

Divide

thecakeintofourparts.Ourclassaredividedintofourgroups.2)throw…away…:把……扔掉Themeatsmellsbadandyou’dbetter

throwitaway.6.Anditisharmfultoourenvironment.beharmfulto=doharmto:对……有害Smokingisharmfultoyourhealth.=Smokingdoesharmtoyourhealth.7.

Reducemeans“useless”.1)reducev.减少；减低；缩小Thedriver

reduced

thedrivingspeed.

2)reduce

to:

下降到…

Iwillbuythecoatifitisreducedto20yuan.

如果那件衣服降到20元，我就买。3)reduce

by:下降了…

Thepricewasreducedby10percent.

价格降低了10%。8.Usethingsforaslongaspossible.as…aspossible:尽可能……Wehavetorunasfastaspossible.9.Repairthemifpossible.Ifpossible=ifitispossible如果可能I’llgowithyouifpossible.10.

clothes

统指各种衣服，谓语动词是复数；cloth指布，为不可数名词；Shehasalotof_______inherbedroom.Sheboughtsome____tomakeherselfadress.clothescloth一块布：_________________apieceofcloth11.Althoughittakesenergytochangethingsintosomethingelse,1)change…into…/turn…into…

把……变成/换成Onhotdays,wecanchangeiceintowater.2)ChangeAforB:用A换BI’dliketochange

thebooks

for

thephoto.12.Wethrowtonsofrubbishawayeachyear,…1)tonn.吨；Eachstoneweighsabouttwotons.

每块石头重约二吨。Ihave

tonsof

thingstodo.

Ibought

tons

offruitwhileitwascheap.2)tonsof:大量,许多的,一大堆（口语）13.Wecannothopeforrapidchange,butlet’stakethesesimplesteps…2)rapidadj.快速的；迅速的HemaderapidprogressinEnglish.3)stepn.步骤；措施takestepstodosth.:采取措施做某事Weshouldtake

steps

toprotectourselves.4)stepbystep:一步步地,逐渐地

watchone'sstep:小心行事,当心1)hopeforsth.:盼望某事Wearehopingforgoodweather.

hopetodosth.:希望做某事Makealistofthingsyoucandotomakeyourschoolgreener.Pairwork7●Neverdestroytheflowersandtreesinourschool.●Keeptheschoolenvironmentneatandclean.Don’tthrowawaythewasteeverywhere.●Savewater.●Turnoffthelightsinthedaytimeorwhentheclassroomisempty.8P99Writeapassageonhowtomakeyourschoolgreenerandgivereasons.UsethelistyouhavemadeinActivity7tohelpyou.Usebecause,soandsothat.Don’tthrowbottlesawaybecauseitisabettertorecyclethem.Don'tthrowbottlesawaybecauseit'sbettertorecyclethem.Doturnofflightssothatyouuselessenergy.Trytouserecycledpaperbecauseitsavesenergy.希望源于绿色，美丽的地球是我们唯一的家园,爱护地球,保护环境是我们的责任。让我们一起行动起来，共同创建一个绿色校园。内容要点:1.从我做起,从现在做起,积极参与校园绿化;

2.保持校园干净,不乱涂乱画,不随地扔垃圾等;

3.提倡绿色生活,减少浪费。(80词左右)WritingHowtomakeagreenschool?

Asweknow,theschoolislikeourhome.Protectingitisourduty.Let'stryourbesttobuildagreenschool!

First,protecttheschoolenvironmentfromnowon.Weshouldtakeanactivepartinmakingourschoolgreener.Second,weshouldkeepourschoolclean.Neverdraweverywhereandneverthrowlitterabout.Third,weshouldliveakindof

greenlife.Reducingthewasteisimportanttoprotecttheenvironment.

Inaword