八年级英语Water课件2

八年级英语Water课件2八年级英语Water课件2八年级英语Water课件2ReadingListeningLanguageSpeakingWriting八年级英语Water课件2八年级英语Water课件2八年级英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一批很有价值的画valuableadvice/help/information宝贵的意见/帮助/信息valuablesn.贵重物品valuen.价值valuablea.=precious13adailyroutine/visit/newspaper日常工作/日访/日报Wecleantheclassroomdaily.=Wecleantheclassroomeveryday.monthly=everymonth/onceamonthyearly=everyyear/onceayearadailyroutine/visit/new14increase-become/makegreaterinnumberdecrease-tobecomesmaller/fewerremainsilent保持沉默remainstanding/seated一直站着/坐着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.汽车从学校旁快速驶过。Hespeddownthestreet.他沿那条街快步走去。speedsthup使加速speed(spedsped)movealong/18carry…to…thorough=completegetathoroughcleaning得到彻底清理treatmentn.Heunderwenttreatmentforcancer.

他接受了癌症治疗。(undergo-经受；经历)treatv.对待；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摇头nodone’shead点头Whenmymotherofferedmesomeicecream,Inoddedgladly.replyv.21plant–buildingwithmachinesinitWhentheplantcloseddown,manyworkerslosttheirjobs.precious-veryvaluableNothingismorevaluablethanmother’slove.pump-pushbymachineCanyouhelpmepumpthewaterfromthewell?plant–buildingwithmachines22relax-restfromworkAfteradayofhardwork,Irelaxedathome.view–whatyoucanseefromaplaceorapositionIwantaroomwithagoodviewbecauseIwillstaythereforalongtime.weird=strangerelax-restfromwork23Exercises1:根据句意和中文释义填写单词。Thereisamouseinthedrain.Woodfloatsonwater.Sometimesmylittlebrotherisreallyweird.Asastudent,youmustobeytheschoolrule.Wehopedtogetherletter,butthereisnoreply.下水道漂浮奇怪的服从答复Exercises1:根据句意和中文释义填写单词。Ther246.Herepliedthathewouldnotliketogotoherparty.7.That’saratherwonderfulfootballmatch.8.Let’ssitoverthere.9.Intherecipe,itsaysthatImustusetwoeggs.10.Youcanopenitifyoufolloweverystepintheinstructions.回答相当那里食谱步骤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:根据句意和首写字母提示补全单词。Whenyoufreezewater,itwillbecomeasolid.Ifyouexercisemore,theamountofwateryouneedwillincrease.Mysisteriskindandsheoftencarrieswaterforanoldman.ThequestionisratherdifficultandIcan’tanswerit.Ifyoudon’tknowtheanswer,youcanshakeyourhead.Exercise2:根据句意和首写字母提示补全单词。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刷牙源源流入流进下水道关闭水龙头浪费水听起来不耐烦舒适地漂浮在云中欣赏风景跌入小溪沿山快速下来把……净化彻底清洗旅程的终点污水处理厂把水抽入河流液体黄金Findoutthephrasesfromthepassage.记得别去做某事把……加进一个水处理厂等一会儿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.那位老人坐在长凳上，睡觉。2.她坐在树底下，看书。3.汤姆躺在沙发上，听mp3。4.他们坐在沙滩上，晒太阳。5.我们肃立，听国歌。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