Unit3Lesson16課件英語冀教版九年級全一冊

Unit3Lesson16HowSafeIsYourHome?1.學習目標3.重點探究2.自主學習學習導航5.當堂檢測6.課堂總結4.拓展提升

新課導入Somepicturesaboutthedangerathome.學習目標1.掌握本課單詞:prevent,certain,burn,slip,putout等

2.掌握祈使句的用法3.了解家里存在的安全隱患并且知道如何防范危險自主學習preventcertainthemselvesbakingsodasaltscissorsv.

阻止；預防adj.某些；某個pron.

他(她、它)們自己n.烘焙n.

蘇打n.

食鹽n.

剪刀knifepoisonheatburnbathtubslipn.

刀n.

毒藥；毒物n.高溫；熱；爐灶v.加熱v.

燒傷；燙傷；燃燒n.

浴缸；浴盆v.

滑倒重點探究HowSafeIsYourHome?Yourhomeisasafeplace,right?Thinkagain!Manyseriousaccidentshappeninpeople'shomes.Thekitchenandthebathroomarethetwomostdangerousroomsinthehouse.Why?Becausemostaccidentshappeninthekicthenandthebathroom.Canpeoplepreventcertainaccidents?Yes.Manyaccidentshappenbecausepeoplearecareless.Sobecareful!ListentoPartIandtelltrue(T)orfalse(F)(1)Sometimeshomeisnotsafeenough.

()(2)Kitchenandlivingroomarethetwomostdangerousroomsinthehouse.

()(3)Peoplecanpreventcertainaccidents.

()TFTSafetytipsforpreventingaccidentsinthekitchen·Don'tusestandonchairs.Manypeoplehurtthemselvesbyfallingoffchairs.·Don'tusewatertoputoutkitchenfires.Usebakingsodaorsaltinstead.·Becarefulwithscissorsandknives!Manypeoplecutthemselvesinthekitchen.·Don'tkeeppoisonsinthekitchen.·Becarefulwithfireandheatwhenyoucook.Youdon'twanttoburnyourself.Somethingscatchfireeasily.Don'tputthemnearthestove!Safetytipsforpreventingaccidentsinthebathroom·Neveruseelectricityintheshowerorbathtub.Itcanhurtyou!·It'seasytoslipandfallonawetfloor.Besuretokeepthebathroomfloordryafteryouhaveashowerorbath.Accidentshappensuddenly.Neverleavesmallchildrenaloneinabathtub.Findtheimperativesentencesinthislesson.Thinkagain!Don'tusestandonchairs.Don'tusewatertoputoutkitchenfires.Becarefulwithscissorsandknifes!Don'tkeeppoisonsinthekitchen.Becarefulwithfireandheatwhenyoucook.Readthetextandanswerthefollowingthequestion.(1)Whyarethekitchenandthebathroomthetwomostdangerousroomsinthehouse?(2)Whyshouldn’tparentsleaveyoungchildrenaloneinthebathtub?Becausemostaccdientshappeninthekitchenandthebathroom.Accidentshappensuddenly.SafetytipsforpreventingaccidentsinthekitchenDosDon'ts1Readthelessonandcompletethetable.·Don'tstandonchairs.·Don'tusewatertoputoutkitchenfires.·Don'tkeeppoisonsinthekitchen.·Don'tputthethingsthatareeasytocatchfirenearthestove.·Becarefulwith

scissorsandknives!·Becarefulwith

fireandheatwhen

youcook.SafetytipsforpreventingaccidentsinthebathroomDosDon'ts·Neveruseelectricityintheshowerorbathtub.·Neverleavesmallchildren

aloneinabathtub.·Besuretokeep

thebathroomfloor

dryafteryouhaveashowerorbath.2Fillintheblankswiththecorrectformsofthewordsfromthelesson.Thefirstletterisgiven.1.Tomwon'tdrivetoBeijing.He'lltakeabusi．2.Weshouldeatlessstopreventheartdisease.3.Takethekaway.Thelittleboymaycuthimself.4.Ahotcoalfelloutthefireandbtheshoes.5.Grandmalikestositinthesun.Sheenjoysthehofthesun.urnt/urnedaltnsteadnifeeat3Readthepassageandfillintheblankswiththewordsinthebox.BeCareful!Herearesomeofthemostcommonaccidentsthathappenathome：Scalding—Hotwaterordrinkscanscaldyoubadly.Becarefulwhenyousmellyourcoffeeandwanttodrinkitrightaway!________—Everyyear，quitealotofchildrenfallandhurtthemselves.Theyfallofffurnitureordownthestairs.Climbingtrees，highwallsorfencescanbedangerous，too.________—Manypeoplearebadlyburntorevendieinhousefires.Acigarettecaneasilystartafire.Peoplecanbeburntbyahotironormatches.________—Glasscausesthemostseriouscuts.Sodoknivesandscissors.Thesethingsshouldbekeptawayfromchildren.ScaldingCutsFallsBurnsFalls

BurnsCuts4Makeaposter.Whatshouldyoudotostaysafeathome?Givemoretipsforhomesafety.Example：Becarefulwithhotwater.Don'tclimbtreesorhighwalls.Becarefulwithhotwater.Don'tclimbtreesorhighwalls.Neverplaywithfire.Becarefulwithscissorsandknives.Becarefulwiththeelectricity.拓展提升知識點1prevent/pr?'vent/v.阻止；預防eg：Nobodycanpreventyoufromdoingthat.沒有人能阻止你做那件事?？枷騪reventsb./sth.(from)doingsth.阻止某人/某物做某事，相當于“stopsb./sth.(from)doingsth.或keepsb./sth.(from)doingsth.”。eg：Nothingcanprevent/stop/keepus(from)

reachingouraims.什么也阻止不了我們達到我們的目標。知識點2putout撲滅；熄滅eg：Sheputsoutallthelightsbeforegoingtobed.她上床睡覺前關掉了全部的燈。拓展與put有關的短語：putaway把……收起來eg：Theteacheraskedthestudentstoputaway

theirbooks.老師讓學生們把他們的書收起來。putdown記下eg：Makesurethatyouputdowneverywordshesays.確保你記下她說的每一個詞。puton穿上；戴上eg：Themanputonhiscoatandwentout.那個人穿上他的外套，然后出去了。putoff推遲eg：Thegamewasputoffbecauseofrain.比賽因下雨而延期。putup張貼；舉起eg：Heputuphishandtoaskaquestion.他舉起他的手來問問題。知識點3besure的用法：besuretodosth.表示說話人對主語的判斷，認為句子主語“必定做某事，必然會做某事，準會做某事”。eg：Heissuretoknowaboutit.他一定知道這件事?？枷蛞弧局攸c】溫馨提示：besuretodo用在祈使句中，不是表示判斷，而是表示對對方的要求，意為：“務必要做……，一定要做……”。

eg：Besuretotakethemessagetoher.一定要把口信捎給她。

知識點4leavesb./sth.alone讓某人/某物獨自呆著考向一eg：Don'tleavetheboyaloneathome.不要把那個男孩獨自留在家里。leave用法小結：①leavefor＋某地“離開去某地”。eg：TommyleftforBeijingyesterday.湯米昨天去北京了。②leavesb./sth.alone“讓某人/某物獨自呆著”。eg：Don'tleaveheralone.

別讓她獨自呆著。③leavesth.＋某地“把某物遺留在某地”。eg：I'veleftmyglovesonthebus.我把我的手套落在公交車上了。當堂檢測一、用方框中所給詞或短語的適當形式填空。

1.Stay

away

from

the

gas.It's

_________.

2.You

must

keep

yourself

_________

when

you

want

to

save

others.

3.I

will

do

my

homework

__________

watching

TV.

4.Lily

made

a

lot

of

mistakes

in

the

exam

because

she

was

too

_______.

5.Many

people

needn't

do

the

work

by

_________

with

the

help

of

the

robot.

danger，oneself，safety，care，instead

of

dangerousinstead

of

themselvescarelesssafe二、句型轉換。1.He

did

the

work

all

by

himself.(同義句轉換)He

did

the

work

.2.You

shouldn’t

keep

the

floor

wet

before

you

use

electricity.(同義句轉換)Yo