八年級英語Water課件2

八年級英語Water課件2八年級英語Water課件2八年級英語Water課件2ReadingListeningLanguageSpeakingWriting八年級英語Water課件2八年級英語Water課件2八年級英1

ReadingListeningLanguageSpeakingWritingReading2AriddleThreeliveshaveI.Gentleenoughtosoothetheskin.Lightenoughtocaressthesky.Hardenoughtocrackrocks.waterAriddleThreeliveshaveI.wa3Pre-readingPre-reading4waterHowmuchdoyouknowaboutAguessinggameBrainstormingwaterHowmuchdoyouknowabou5Waterhasnotasteatall.Waterhasnosmell.Water’sinthewaterfall,Thebath,Thetap,Thewell.Water’severywherearoundus,Water’sintherain,Thestream,Theriver,Andintheseaagain.Waterhasnotasteatall.6AAABCAAquizHowmuchdoyouknowaboutwater?1.Youcouldlivewithoutwaterforafew

. A.daysB.weeksC.hours2.Yourbodyneedsabout

litresofwaterdaily. A.twoB.fourC.eight3.Whenyouexercise,youneed

water. A.more B.thesameC.lessAAAAAABCAAquizHowmuchd7AAABCAAquizHowmuchdoyouknowaboutwater?4.Whenyoufreezewater,itbecomesa

.A.liquidB.solidC.gas5.About

ofEarthiscoveredbywater.A.onethirdB.onehalfC.twothirds6.Thescientificsymbolforwateris

.A.H2OB.HO2C.H2O2BCAAAABCAAquizHowmuchd8

Dividetheclassintogroups.Eachgrouplistsasmanysourcesofwaterastheycan.Groupwork

Howcanwegetwater?Dividetheclassintogroups9AAABCALookandthinkPutthesesentencesinthecorrectorder.

()Itflowstothesea.()Itrunsintostreamsandrivers.()Itrisesfromtheseatothesky.()Waterfallsfromthecloudsasrain.()Itfallsasrainagain.32415AAABCALookandthinkPut10While-readingWhile-reading11Newwords

Newwords12valuablea.=preciousavaluablecollectionsofpaintings一批很有價值的畫valuableadvice/help/information寶貴的意見/幫助/信息valuablesn.貴重物品valuen.價值valuablea.=precious13adailyroutine/visit/newspaper日常工作/日訪/日報(bào)Wecleantheclassroomdaily.=Wecleantheclassroomeveryday.monthly=everymonth/onceamonthyearly=everyyear/onceayearadailyroutine/visit/new14increase-become/makegreaterinnumberdecrease-tobecomesmaller/fewerremainsilent保持沉默remainstanding/seated一直站著/坐著Waterisaliquid.Whenthetemperatureisbelow0,itturnsintoasolid.Whenthetemperatureisover100,itturnsintoagas.increase-become/makegreat15science–scientist-scientificvanish=disappearfreeze–froze–frozenIt’sfreezingoutside.=it’sverycoldoutside.Themeatwasfrozeninthefridge.Hefrozewhenhesawthethief.=Hestoppedmovingwhenhesawthethief.science–scientist-scienti16obeythelaw/therulesfaint-difficulttohearIcannothearyouifyouspeakinsuchafaintvoice.floatWoodfloatsinwater.Aballoonfloatedacrossthesky.comfortable–comfortablyobeythelaw/therules17speed(spedsped)movealong/goquicklyCarsarespeedingpasttheschool.汽車從學(xué)校旁快速駛過。Hespeddownthestreet.他沿那條街快步走去。speedsthup使加速speed(spedsped)movealong/18carry…to…thorough=completegetathoroughcleaning得到徹底清理treatmentn.Heunderwenttreatmentforcancer.

他接受了癌癥治療。(undergo-經(jīng)受；經(jīng)歷)treatv.對待；看待Wetreatourteacherasafriend.Itreathiswordsasajoke.carry…to…19untilShewillstayhereuntilSaturday.Isleptuntil8o’clock.Iwaiteduntilhecame.Hewillbehereuntil6o’clock.not…until直到……才Shewillnotgotobeduntilshefinishesherhomework.Theydidn’tleaveuntiltherainstopped.until20replyv.replytoaquestion=answeraquestionreplyn.thereplytothequestion/alettershakeone’shead搖頭nodone’shead點(diǎn)頭Whenmymotherofferedmesomeicecream,Inoddedgladly.replyv.21plant–buildingwithmachinesinitWhentheplantcloseddown,manyworkerslosttheirjobs.precious-veryvaluableNothingismorevaluablethanmother’slove.pump-pushbymachineCanyouhelpmepumpthewaterfromthewell?plant–buildingwithmachines22relax-restfromworkAfteradayofhardwork,Irelaxedathome.view–whatyoucanseefromaplaceorapositionIwantaroomwithagoodviewbecauseIwillstaythereforalongtime.weird=strangerelax-restfromwork23Exercises1:根據(jù)句意和中文釋義填寫單詞。Thereisamouseinthedrain.Woodfloatsonwater.Sometimesmylittlebrotherisreallyweird.Asastudent,youmustobeytheschoolrule.Wehopedtogetherletter,butthereisnoreply.下水道漂浮奇怪的服從答復(fù)Exercises1:根據(jù)句意和中文釋義填寫單詞。Ther246.Herepliedthathewouldnotliketogotoherparty.7.That’saratherwonderfulfootballmatch.8.Let’ssitoverthere.9.Intherecipe,itsaysthatImustusetwoeggs.10.Youcanopenitifyoufolloweverystepintheinstructions.回答相當(dāng)那里食譜步驟6.Herepliedthathewouldno25A.Choosethebestmeaning

1.vanishing2.froze3.impatient

4.view

b.disappearinga.angrybecauseitwantedDaisytodosomethingc.stoppedmovinga.thingsyoucanseeA.Choosethebestmeaning1.265.spedA.movedfastB.fellC.climbed6.relaxedA.flowedthroughB.droppedC.restedcomfortably7.thoroughA.completeB.ordinaryC.incomplete8.preciousA.verybeautifulB.veryvaluableC.veryusefulACAB5.spedACAB27B.MatchthewordsinColumnAwiththemeaningsinColumnB.

1.fainta.somethingdonetochangeapersonorthing2.noddedb.push(bymachine)3.treatmentc.difficulttohear4.sewaged.verystrange5.plante.movedherheadupanddown6.pumpf.buildingcontainingmachines7.weirdg.wastematteranddirtywaterB.MatchthewordsinCo28Exercise2:根據(jù)句意和首寫字母提示補(bǔ)全單詞。Whenyoufreezewater,itwillbecomeasolid.Ifyouexercisemore,theamountofwateryouneedwillincrease.Mysisteriskindandsheoftencarrieswaterforanoldman.ThequestionisratherdifficultandIcan’tanswerit.Ifyoudon’tknowtheanswer,youcanshakeyourhead.Exercise2:根據(jù)句意和首寫字母提示補(bǔ)全單詞。Wh296.Hetakesabathtwicedailyinsummer.7.Thenumberofthestudentsdecreasedfrom210to160thisyear.8.Thenoveldescribesthelifeoftheordinarypeoplethere.9.Thecarspedalongtheroadtowardsthevillage.10.Theoiliscarriedacrossthedesertinpipelines.6.Hetakesabathtwicedaily301.brushone’steeth2.pourinto3.vanishdownthedrain4.turnoffthetap5.wastewater6.soundimpatient7.floatcomfortablyinacloud8.enjoytheview9.dropintoastream10.speeddownthemountain11.clean…up12.athoroughcleaning13.theendofajourney14.asewageplant15.pumpwaterintotheriver16.liquidgold17.remembernottodosth18.add…to…19.awatertreatmentworks20.waitaminute刷牙源源流入流進(jìn)下水道關(guān)閉水龍頭浪費(fèi)水聽起來不耐煩舒適地漂浮在云中欣賞風(fēng)景跌入小溪沿山快速下來把……凈化徹底清洗旅程的終點(diǎn)污水處理廠把水抽入河流液體黃金Findoutthephrasesfromthepassage.記得別去做某事把……加進(jìn)一個水處理廠等一會兒1.brushone’steeth31post-readingpost-reading32ambitionraw

80”fatherbedeye

60”

40”

20”Let’slearntoplayagameExample:ambitionraw33ABCDAgame!ABCDAgame!34liquidfreeze

80”vanishspeedprecious

60”

40”

20”Aliquidfreeze35replysolid

80”draintreatmentweird

60”

40”

20”Breplysolid36sinkfaint

80”sewagesymbolpump

60”

40”

20”Csinkfaint37Sentencepatterns:1.Itisnoteasyformetogetthere.important重要的difficulthardnecessary必要的unnecessarypossible可能的impossibleItisforsbtodosthSentencepatterns:important重要38Itisverykindofhimtohelptheblindman.nicegoodcleverfoolishsillyruderightwrongItis

ofsbtodosthItisverykindofhimtohelp392.Iwasfloatingcomfortablyinacloud,enjoyingtheview.Theoldmanwassittingonthebench,sleeping.2.Shewassittingunderthetree,readingabook.3.Tomislyingonthesofa,listeningtoMP3.4.Theyweresittingonbeach,sunbathing.5.Wearestandingstill,listeningtothenationalanthem.1.那位老人坐在長凳上，睡覺。2.她坐在樹底下，看書。3.湯姆躺在沙發(fā)上，聽mp3。4.他們坐在沙灘上，曬太陽。5.我們肅立，聽國歌。2.Iwasfloatingcomfortably403.Iwaiteduntilyoucalledme.I____________untilyoucalledme.4.Thisistheendofyourjourney.You____________yourtrip.5.Whatdoyoumeanbyliquidgold?What_____liquidgold______?What______________liquidgold?6.Therewasnoreply._____________.

didn’tleave

havefinished

doesmean

isthemeaningof

Nobodyanswered3.Iwaiteduntilyoucalledm41cloudstream

DongjiangRiver

reservoir

watertreatmentworks

sewageplant

sea

thejourneyofWaterDaisy’sbathroom

24daysago,float…in…,enjoy2.drop…into..3.speeddown…into…4.carry…tocloudstreamDongjiangRiver42cloudstream

DongjiangRiver

reservoir

watertreatmentworks

sewageplant

sea

Daisy’sbathroom

5.bedirtyafter...,getathoroughcleaning,in…,add…to..,clean..up6.travelto…inpipesunderthestreets7.finishwith,asewageplant8.pump…into…,gobackinto…,againcloudstreamDongjiangRiver43

WatertalkThisisadialoguebetweenDaisyandadropofwater.Daisyisbrushingherteethwiththetapleftrunning.ThewatertellsDaisytoturnthetapoff,andshefollowed.ThewatertellsDaisyaboutitsjourneyfromacloudinYunnantotheDongjiangRiver,toareservoir,tothewatertreatmentworks.ThewatertellsDaisythatwhenitgoesdownthedrain,itwillgotoasewageplantandthenintotheriver.Itremindsherthatwaterisprecious.DaisytellsBennythatshehastalkedtothewater,andBennythinkssheisweird.Wat44Sentencepatterns1.Iwaiteduntilyoucalledme.=Ididn’tleaveuntilyoucalledme.2.Shedidn’tgotobeduntilshefinishedherdrawing.=Shewenttobedaftershefinishedherdrawing.=Shedidn’tgotobedbeforeshefinishedherdrawing.Sentencepatterns1.Iwaitedu453.IwenttothesafariParkaftertheTVfilmwasover.=Ididn’tgototheSafariParkuntiltheTVfilmwasover.4.Thelibrarywillbeclosedat9:00intheevening.=Thelibrarywon’tbecloseduntil9:00intheevening.5.Theystartedtheworkwhenthelightwasbrightenough.=Theydidn’tstarttheworkuntilthelightwasbrightenough.3.IwenttothesafariParka466.You’rekindtohelpmewithmymaths.=Itiskindofyoutohelpmewithmymaths.7.Youbelievedwhathesaid.Youarereallyfoolish.=Itisreallyfoolishofyoutobelievewhathesaid.8.Youhelpmealot.Youarereallynice.=Itisreallyniceofyoutohelpmealot.6.You’rekindtohelpmewith47AAABCA

Oneday,Suzy’smothergaveheraone-yuancoin.Itwasratherdirty,soSuzyputitinthesinkandwashedit.Whenthecoinwasniceandclean,itsuddenlystartedtalkingtoSuzy.

Listening:Pictureordering

AAABCAOneday,Suz48Revision:TheWater’sJourney

cloudstream

DongjiangRiver

reservoir

watertreatmentworks

sewageplant

sea

Daisy’sbathroom

Revision:TheWater’sJourne49AAABCA

Listening:Pictureordering

Listentothecoin’sstory.Thepicturesbelowarenotintherightorder.Writethenumbers1-8toshowtherightorder.47158263AAABCAListening:Pictur50AAABCALanguageAAABCALanguage51Thereismilkinthefridge.

Therearethirty-ninestudentsinmyclass.Thereisaballandsometoysonthefloor.Therearesomeballsandatoycaronthefloor.There+beThereisasmalltownacrosstheriver.

Thereismilkinthefridge.T52Weusealotof,alittle,muchandno

withuncountablenouns.

Weusealotof,afew,manyandno

withpluralcountablenouns.Thereisalotof/alittle/notmuch/nowaterinthepool.

Therearealotof/many/afew/notmany/noswimmers.Thingstoremember:

alittleandnotmuchhavesimilarmeanings.Sodoafewandnotmany.

Weusuallyusemuchinnegativesentences,e.g.,Thereisnotmuchwater.Weusealotof,alittle,muc53

Weusehowmuchwithuncountablenounsandhowmanywithpluralcountablenouns.

Thereismilkinthefridge.

Howmuchfoodisthereinthecupboard?

Howmanyorangesarethere…?

Thereisalot/alittle/notmuch/none.Therearealot/afew/notmany/none.

howmuchorhowmany

Weusehowmuchwithuncounta54I’vegotShe’sgot

toomanytoofewenougheggs.

toomuchtoolittleenoughmilk.

AmountthatAlberthas

I’vegottoomanyeggs.toomuch55FillintheblanksAmountthatAlberthas

1.Hehastoofewprawns.2.

onions.3.

redpeppers.4.

mushrooms.5.

salt.6.

sugar.7.

tomatosauce.8.

cookingoil.He’sgottoofewHe’sgottoomanyHe’sgottoomuchHe’sgottoomuchHe’sgotenoughHe’sgottoolittleHehasenoughFillintheblanksAmountthat56AAABCASpeakingAAABCASpeaking57

Whydoweneedwater?

SpeakupWorkingroupsof5.S1isinchargeofthewaterinthecity.Theotherstudentsmustexplainhowtheyusewater.

Usefulexpressions:

Weneedwaterforwashing/drinking…Itisveryimportantbecause…Ifwedonothavewater,…will…Whydoweneedwater?Speaku58SavingwaterWhatcanwedotosavewater?

SavingwaterWhatcanwedoto59Don’twash…underrunningtaps.FixTurndrippingtapsoff.Useamugforbrushingteeth.Don’twaterplantstoomuchTakeashowerratherthanabath.Don’twasteforplayingwater.Don’twash…underFixUsea60AAABCAwritingAAABCAwriting61UsinggraphsandchartsAlinegraphAbarchartApiechartAflowchartUsinggraphsandchartsAline62Makingflowcharts:SHENZHEN’SWATERtravelsinpipesunderthestreets

comesoutoftap

runsdowndrain

Makingflowcharts:trave631.Howdoyouknowwhatitisabout?

travelsinpipesunderthestreets

comesoutoftap

runsdowndrain

2.Howdoyouknowwhenitstartsandfinishes?

3.Howmanystepsarethereinthechart?

4.ArethewordsinthestepswritteninCompletesentences?

Fromthetitle.

Thefirstoneatthetopiswhereitstartsandtheoneatthebottomiswhereitends.

Seven.

No.Theyarewritteninnoteform.

Answerthequestionsabouttheflowchart.1.Howdoyouknowwhatitis64

Imagineyouare30yearsold.Writeaflowchartofyourlifefromthetimeyouwerebornuptoyour30thbirthday.Whenyouwriteaboutpasttime,remembertoputtheverbsinthepasttense.

MakingflowchartsImagineyouare30y65Iwasborn

Ilearnttoplaythepianoatagefive

Iwonapianocompetitionatageten

Istudiedatafamoussecondaryschoolatageeleven

Istudiedatuniversityatageeighteen

IearnedadegreeinPhysicsatagetwenty-two

I