八年级英语上册 Chapter 1 Water综合课件 牛津深圳版.ppt

don tusethepooltoday lo ididn tputanywaterinit chapteronewater answerthefollowingquestions whatishidoingnow whatdoeslowanttodonow whatdoeshisaytohim whatdoesloprobablyfeelwhenhehearsthis whatmayhappentolo abrainstorming wherecanweseewater bhowmuchdoyouknowaboutwater trythisquizfirst youcanlivewithoutwaterforafew adaysbweekschoursyourbodyneedsabout litresofwatereveryday atwobfourceightwhenyouexercise youneed water amoreblessclittle whenyouboilwater itbecomes aliquidbsolidcgaswatercoversabout ofearth aonethirdbhalfctwothirdsthescientificsymbolforwateris ahobh2och2o2 cwhatdoyouusuallyusewatertodo discussingroupsandgiveyouranswers dlookatthesepicturesagainandthinkwhatmayhappenifthereisnowater a1usethepictureontherighttoputthesesentencesinthecorrectorder itflowsintothesea itrunsintostreamsandrivers itrisesfromtheseatothesky waterfallsfromthecloudsasrain itfallsasrainagain 1 2 3 4 5 a2lookatthepictureagainandsayhowwatercomesinyourownwords b1lookatthetitleofthestoryandthepictureonpage3 whodoyouthinkaretalkinginthestory watertalk whoareyou b2lookatthepictureagain whatisthegirlprobablydoinginthepicture whoareyou b3whatdoyouthinkthegirlandthewaterdropwilltalkabout a1readthewholeletteronpage3forthefirsttime findthefollowingwordsorexpressionsinthepassage workouttheirmeaningsbyyourself pouringfrozewastingobeyednoddedcleaneduptravelleduntilpumpinthefirstplacepollutevaluable a2choosethebestmeanings pouringaflowingbdisappearingcboilingfrozeastoppedmovingbecauseofsurpriseblookedunhappycfeltcoldwastingausinglessofsomethingthanyoushouldbusingmoreofsomethingthanyoushouldcusingnoneofsomething obeyedadidaccordingtoinstructionsbdidslowlycdidnothingcleanedupamadesomethinglightbmadesomethingcleancmadesomethingdirtyinthefirstplaceainthebeginningbinthemiddlecintheendvaluableaofgreatvalueboflittlevaluecofnovalue a3matchthetwocolumns breadthestoryagain c1themapbelowshowsthewater sjourney doyouknowwhichplaceeachofthenumbersstandsfor dpeteristalkingtojudyaboutthestory readtheirconversationsandcompletejudy sanswerstohisquestions putonewordineachblank 1peterwhydiddaisyfreeze judy sheheard 2peterwhywasthevoiceangry judy daisywas 3peterwhydiddaisynodherhead judy sheknew because a loud voice because wasting water because the river 4peterwhydidthewatergotoatreatmentworks judy it journey 5peterwhydidthewatersay i llgobackintotheseaagain judy it theseainthefirstplace 6peterwhydidthewatersay likeliquidgold judy itbelievedthat 7peterwhydiddaisy sbrothersay sometimesyou rereallystrange daisy judy shesaid because was dirty after the because came from because it water was valuable because i was talking to the water afteryouread asupposeyouarethewaterdropinthestory tellusyourtriptoourhomes thisismytriptoyourhomes bworkinpairs askandanswerabouttheinformationonwater s1asksthequestionsands2triestoanswerhisorherquestions aguessinggame whatami ihavenocolor smellorshape myothernameiso2 iamproducedbygreenplants iamaroundyou youbreatheinmeanytime oxygen aguessinggame whatami ihavenocolororsmell icanchangeintogasorwater iamveryhard youcanseemeinfridge ice aguessinggame whatami ihavenocolor smellorshape myothernameish2o icanchangeintoiceorgas icomefromtherivers lakesandseas youcanseemeeveryday water threeformsofsubstance 物质 oxygen gasice solidwater liquid everydaypeopleneedmefordrinking waterisveryimportantinpeople slife everydaypeopleneedmefordrinking washing cookingand howmuchdoyouknowaboutwater let sdoaquizaboutit 1 youcouldlivewithoutwaterforafew a daysb weeksc hours2 yourbodyneedsabout litresofwaterdaily everydaya twob eightc four3 whenyouexercise youneed water a moreb lessc thesame 4 whenyoufreezewater itbecomesa a liquidb solidc gas5 about ofearthiscoveredbywater a onethirdb twothirdsc onehalf6 thescientificsymbolforwateris a h2ob h2o2c ho2 watertalk waterismorevaluablethangold skimming beforeyoureadthestory lookatthetitleofthestoryandthepicture andthenanswerthisquestion whoaretalkinginthestory thegirlandthedropofwater skimming readthroughthestoryquicklyandanswer whatdidthewateranddaisytalkabout theytalkedaboutwhatthewateris b theytalkedaboutthewater sjourney 旅途 c theytalkedaboutwhatdaisyandbennydidinthebathroom water sjourney vocabulary thelongjourney tap sink drain pipes back sewage sewageplant back stream reservoir watertreatmentworks back water sjourney floatedcomfortablyinacloud droppedintoastreamandspeddown relaxedforafewdays wasgivenathoroughcleaning wasaddedafewchemicals traveledinthepipes cameoutofthetap wascleanedup waspumpedintotheriver scanning 1whywasthevoiceimpatient becausedaisywaswastingwater 2whydiddaisynodherhead becausesheknewthedongjiangriver 3whydidthewatergotoatreatmentworks becauseitwasdirtyafteritsjourney 4whydidthewatersay iwillbebackintheseaagain becauseitcamefromtheseainthefirstplace 5whydidthewatersayitwaslikeliquidgold becauseitbelievedthatitwasprecious 6whydiddaisy sbrotherthinkshewasweird becauseshesaid iwastalkingtoadropofwater 1 waterwaspouringintothesink 2 thetapwason 3 thevoicesoundedangry 4 peoplecleanedmeup 5 iwaitedthereuntilyoucalledme 6 peoplepumpmeoutintotheriver 7 remembernottowasteorpollutewater 8 waterisprecious likeliquidgold importantsentences 1 听起来不耐烦2 跌入小溪3 彻底清洗4 添加 5 源源流入6 在旅程的终点7 浪费水8 欣赏风景 enjoytheview usefulphrases soundimpatient dropintothestream athoroughcleaning add to pourinto attheendofthejourney wastewater 10 把 净化11 记着不要做 12 等一下13 开 关水龙头14 点头 摇头15 当初 本来16 比金子更珍贵 usefulphrases cleanup remembernottodo waitaminute turnon offthetap nod shakeone shead inthefirstplace morevaluablethangold lookatthepicturesanddiscussingroups groupdiscussion ifthereisnowater livingthingscan tlivewithoutwater waterisunhappybecausepeople wateriscryingforhelp whatcanwedotohelpitandsaveourselves 1 discusswhatweshoulddoorshouldn tdotoprotectwater 2 makealistaboutwhatwecando 3 thegroupleaderneedtogiveapresentation whenyouareenjoyingothers performance remembertowritedownyourcommentsandmarksbyusingtheforms whatshouldwedotoprotectwaterinourdailylife washclothesunderrunningwater takeashowerwithwaterrunningforalongtime reusewater plantmoretrees protectriversandlakes fightagainstwaterpollution listening listentothecoin sstoryandnumberthepictures 1 2 3 4 5 6 7 8 1 hi iamaone yuancoin iwasborninamint thatiswherenewmoneyismade iwaslovelyandshinythen iwaswithlotsofothercoins 2 theyputmeinabagandtookmetoabank isatinthatbagatthebankforafewdays 3 thenacashieratthebankgavemetoacustomer heneededsomebagsofcoinsforhisshop 4 thatmanhadacakeshop hegavemetoawoman shewasbuyingsomecakes shegavehim50yuan iwaspartofherchange 6 istayedontheroadforalongtime igotverydirty thenanoldmanfoundme hewasveryhappytoseeme 7 theoldmantookmetoafoodstall heboughtsomefoodandgavemetoyourmother shegavemetoyouaspocketmoney 8 thenyouwashedmetomakemecleanagain ifeltsohappythatidecidedtotellyoumystory 5 thatwomanputmeinherpurse butlater shedroppedherpurseontheground andirolledaway shefoundherothermoney butshedidnotfindme 1 一元硬币 纸币2 负责 3 流程图4 至少 至多 aone yuancoin notebeinchargeofaflowchartatleast atmost usefulphrases language thingstoremember 常见的不可数名词小结 money paper bread meat music coffee water work smoke fruit sugar food beef traffic gas weather fire rain wind snow rice hair news air tea information 信息 fun sand 沙 knowledge 知识 homework housework 家务活 thingstoremember 只能修饰可数名词的词或短语 afew few several many anumberof 只能修饰不可数名词的词或短语 alittle little agreatdealof much 既可修饰可数名词又可修饰不可数名词的词或短语 some alotof lotsof plentyof enough most languagea thereisnowaterinthepool therearenoswimmersinthepool thereisalotofwaterinthepool therearemany alotofswimmersinthepool 4 thereareafew notmanyswimmersinthepool b1 jane howmanybananasarethere albert thereareafew jane howmanyapplesarethere albert therearealot jane howmuchbreadisthere albert thereisnone jane howmuchteaisth