新牛津深圳版初中英語(七年級下)Chapter5幻燈片

Chapter5

WaterAriddleThreeliveshaveI.Gentleenoughtosoothetheskin.Lightenoughtocaressthesky.Hardenoughtocrackrocks.waterContents

ReadingListeningLanguageSpeakingWritingLet'slearnnewwordsdrop掉下；落下；滴sound聽起來；似乎voice嗓音noise噪音waste浪費(fèi)angry生氣的；憤怒的add增加；添加fresh新鮮的；淡水的reservoir水庫valuable有價(jià)值的；寶貴的ambitionraw

80”fatherbedeye

60”

40”

20”Let’slearntoplayagameExample:dropsound

80”voicenoisewaste

60”

40”

20”Aangryadd

80”freshreservoirvaluable

60”

40”

20”BBecoverwith/by被覆蓋Adropofwater一滴水Anangryvoice一個(gè)生氣的聲音Wastewater浪費(fèi)水Turnoff關(guān)閉重點(diǎn)短語dropinto掉進(jìn)Lookaround環(huán)顧四周Add...to...把加進(jìn)Theendof...的結(jié)尾Remembernottodosth記住不要做某事重點(diǎn)短語Pre-readingwaterWhatdoyouknowaboutAguessinggameBrainstormingWaterhasnotasteatall.Waterhasnosmell.Water’sinthewaterfall,Thebath,Thetap,Water’severywherearoundus,Water’sintherain,Thestream,Theriver,Andintheseaagain.Trytheshortquizbelow.1.Youcanlivewithoutwaterforafew______.A.hoursB.daysC.Weeks2.Whenyouexercise,youneed_____water.A.moreB.lessC.no3.Watercoversabout_____oftheEarth.A.onethirdB.onehalfC.twothirds4.About_____ofthewateronEarthis“fresh”orwithoutsalt.A.3%B.10%C.20%BACAGroupwork

Howcanwegetwater?AAABCALookandthinkPutthesesentencesinthecorrectorder.

()Itrunsintothesea.()Itrunsintorivers.()Itrisesfromtheseatothesky.()Waterfallsfromthecloudsasrain.()Itfallsasrainagain.32415While-reading

Lookatthepictureandthetitleofthestoryonpage59.whodoyouthinkistalkingtothegirl?turnoff關(guān)閉詞語用法：關(guān)掉電源類(電燈;水龍頭）如：Turnoffthelightwhenyoudon’tusetheelectric.反義詞：turnon打開拓展:turnup調(diào)大

turndown調(diào)小voice嗓音；聲音詞語辨析：

voice：指說話聲；歌唱聲；鳥叫聲sound:指主要指物體發(fā)出的聲音noise：指噪音；不好聽的聲音waste浪費(fèi)用作動詞時(shí)，表示浪費(fèi)，注意以下句型和結(jié)構(gòu)：（1).wastetime(money）onsth

表示在方面浪費(fèi)時(shí)間（金錢）。Don’twasteanymoretimeonit.(2).wastetime(money)indoingsth.

表示浪費(fèi)時(shí)間（金錢）做某事。Wewastedawholeafternoonintryingtorepairthecar.drop滴；降落(1)、作名詞，水滴。如：

I’madropofwater.(2)、作動詞，降落，掉下。Hedroppedintotheriver.詞語擴(kuò)展：dropbehind落后于dropby順便探望dropinonsb看望、拜訪某人add增加詞語用法：常與介詞to連用，即add...to...表示把加到中去。Ifyouadd4to6,youget10.詞匯拓展：add...up表示：把加起來addupto表示：加起來總和為pollute弄臟;污染詞語拓展：polluted被污染的pollution污染詞語搭配：causepollution造成污染noisepollution噪聲污染valuablea.=precious有價(jià)值的avaluablecollectionsofpaintings一批很有價(jià)值的畫valuableadvice/help/information寶貴的意見/幫助/信息valuablesn.貴重物品valuen.價(jià)值post-readingcloudsriverreservoir

Cleanthewaterhere

Cleanthewaterheresea

thejourneyofWaterDora’sbathroom

pipesCloudsDora’sbathroompipesreservoirriversea

Readthestoryagainandcompletetheanswertothequeationsbelow.1.Whywasthedropofthewaterangry?BecauseDora______________________.2.Whydidpeoplecleanthewaterafteritranintoareservior?Becauseit_____________________.3.Whywouldthedropofwatergointotheseaagain?Becauseitsjourney____________________.4.WhydidthedropofwatertellDoranottowasteorpolluteit?Becausewater_____________________.waswastingwaterwasdirtystartsthere

isvaryvaluableAAABCA

Oneday,Dora’smothergaveheraone-yuancoin.Itwasabitdirty,soDorawashedit.ThenitstartedtalkingtoDora.

Listening:Pictureordering

AAABCA

Listening:Pictureordering

Listentothecoin’sstory.Thepicturesbelowarenotintherightorder.Writethenumbers1-6toshowtherightorder.451623

Lookatthepictureandthetitleofthestoryonpage59.whodoyouthinkistalkingtothegirl?

Workinpairstotellthestoryofthecoin’sjourney,usingyourownimagination.Afterlistening:AAABCALanguageThereis

milkinthefridge.

Thereare

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

Weuse

alotof,alittle,much

and

no

withuncountablenouns.

Weuse

alotof,afew,many

and

no

withpluralcountablenouns.Thereis

alotof/alittle/notmuch/no

waterinthepool.

Thereare

alotof/many/afew/notmany/no

swimmers.Thingstoremember:

alittleandnotmuchhavesimilarmeanings.Sodoafewandnotmany.

Weusuallyusemuchinnegativesentences,e.g.,Thereisnotmuchwater.

Weusehowmuchwithuncountablenounsandhowmanywithpluralcountablenouns.

Thereis

milkinthefridge.

Howmuchfoodisthereinthecupboard?

Howmanyorangesarethere…?

Thereis

a

lot/alittle/not

much/none.Therearea

lot/afew/not

many/none.

howmuchorhowmany

I’vegotShe’sgot

toomanytoofewenougheggs.

toomuchtoolittleenoughmilk.

AmountthatAlberthas

FillintheblanksAmountthatAlberthas

1.Hehastoofew

prawns.2.

onions.3.

redpeppers.4.

mushrooms.5.

salt.6.

sugar.7.

tomatosauce.8.

cookingoil.He’sgottoofewHe’sgottoomanyHe’sgottoomuchHe’sgottoomuchHe’sgotenoughHe’sgottoolittleHehasenough語法總結(jié)

1.fewafew=notmanymanye.g.*Idon’tknow______peopleinthistown.*Heissostrangethathehas______friends.*Weshouldreciteas_____wordsaswecan.+可數(shù)名詞復(fù)數(shù)manyfewmany*Idon’tknowmuchJapanese–only______words.*DoyoumindifIaskyou_____questions?*Hehas______books,sohisfriendsoftenborrowbooksfromhim.afewafewmany2.littlealittle=notmuchmuche.g.*We’llhavetohurry.Wehaven’tgot_______time.(Wehave______timeleft.)*Itisverydryhere.There’s_______rain.*Wedidn’tspend______money.*Weshouldspeakas_____Englishaspossibleinclass.+不可數(shù)名詞muchlittlelittlemuchmuch3.alotof/lotsofplentyofsome,any,no=notanymore,most+可數(shù)/不可數(shù)名詞e.g.Sheisrich.Shehas____________________money.*I’mnewhere,soIhavetolearn_____________________things.alotof/lotsof/plentyof

alotof/lotsof/plentyof

alotof/lotsof/plentyofsome,any,nomore,most*Ihaven’t___booksbutI’llbuy_____.*There’s____waterinthebottle.Pleasegoandgetsome.*Tomhas_____booksthanJack.Hehasthe____booksinhisclass.nomoremostanysome4.alot;alittle;afew;nonee.g.

Howmuchriceisthereinthebag?There’salot.Howmanybananasarethere?Thereareafew.Isthereanymilkinthebox?No,there’s____.Yes,there’s______.Iusethephone_____atwork.Sheknows____aboutChina.nonealittlealotalot4.howmany+可數(shù)名詞復(fù)數(shù)

howmuch+不可數(shù)名詞e.g.*__________daysarethereinaweek?*__________teaisthereinthecup?

*__________timeisleftforus?HowmanyHowmuchHowmuch5.toomuch,toomany太多

toolittle;toofew=notenough太少,不夠

enough;足夠的

e.g.

Youshouldnoteat________sweetfood.It’snotgoodforyourhealth.Hehas_______milk.Givehimsome.toomuchtoolittleIhadnot_______money,soIborrowedsomefromJane.Theyshouldnoteat________eggsatatime.Youread_______books.Youshoulddomorereading.enoughtoofewtoomany和可數(shù)名詞連用

和不可數(shù)名詞連用

afew

alittlefewlittlemanymuchHowmanyHowmuchtoomany/toofew/notenoughtoomuch/toolittleLanguageThereis__timetowaste.Thereis_____rubbishhere.Thereare______knivesinthisroom.Ihave_____teainthepacket.Thereare_____peopleattheparty.Thereare_____childrenintheclub.Thereis___waterinthecup.Getsome,

please!Exercises:Finishitwithmany,much,no

nomuchmanymuchmanymanynoExercises:Finishitwithhowmany,howmuch.__________wildtigersarethere?__________paperdoyouneed?_________eggsdoyouneedtocook?_________moneydotheywant?_________trafficisthere?___________friendsdoyouhave?HowmanyHowmuchHowmanyHowmuchHowmuchHowmanyExercises:

Finishitwithtoomany,toomuchenoughtoofewtoolittleSamgotveryred.Hespent________timeinthesun.Evafailedherexam.Shespent_______timedoingherhomework.toomuchtoolittle3.Johnisgettingverythin.Hedoesn’teat________food.4.Ourclassroomisverydark.Thereare______windows.5.MrsLancan’tmakeanapplepie.Shedoesn’thave________apples.toomuchtoofewtoomanyAAABCASpeakingTalktime/str//spl//spr//skr/strangestreetstrongsplashsplendidsplitsprayspreadspringScreamScreenscript

Whydoweneedwater?

SpeakupWorkingroupsof5.S1isinchargeofthewaterinthecity.Theotherstudentsmustexplainhowtheyusewater.

Usefulexpressions:

Weneedwaterforwashing/drinking…Itisveryimportantbecause…Ifwedonothavewater,…will…SavingwaterWhatcanwedotosavewater?

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

comesoutoftap

runsdowndrain

1.Howdoyouknowwhatitisabout?

travelsinpipesunderthestreets

comesoutoftap

runsdowndrain

2.Howdoyouknowwhenitstartsandfinishes?

3.Howmanystepsarethereinthechart?

4.ArethewordsinthestepswritteninCompletesentences?

Fromthetitle.

Thefirstoneatthetopiswhereitstartsandtheoneatthebottomiswhereitends.

Seven.

No.Theyarewritteninnoteform.

Answerthequestionsabouttheflowchart.

Imagineyouare30yearsold.Writeaflowchartofyourlifefromthetimeyouwerebornuptoyour30thbirthday.Whenyouwriteaboutpasttime,remembertoputtheverbsinthepasttense.

MakingflowchartsIwasborn

Ilearnttoplaythepianoatagefive

Iwonapianocompetitionatageten

Istudiedatafamoussecondaryschoolatageeleven

Istudiedatuniversityatageeighteen

IearnedadegreeinPhysicsatagetwenty-two

Imarriedatagetwenty-five

Ibecameanastronautatagethirty

Makingflowcharts:Mylifetill30Linegraphshowshowamountschange.

Mr.Lao,Jane’suncle,ownsafastfoodrestaurant.Janehasmadealineforhimtoshowthenumberofhamburgershesells.LookatthegraphandCompletethesentencesbelow.Putonewordineachspace.Linegraphshowshowamountschange.

1.InJanuary,Mr.Laosold

hamburgers.2.InFebruary,hesold

hamburgers.3.Hesoldthreethousandhamburgersin

.4.InJune,hesold