Unit 3 Safety Lesson 15示范公开课教学课件【九年级英语（冀教版）】

Unit3·Lesson15MyHelmetSavedMyLifeWarmupCyclingisfun.

Beforeyougetonyourbike,whatshouldyoucheck?ThebrakesThetyresThehelmet…WarmupListenandtickthesentencesmentionedCheckthebrakes,lightandtyres.Rideonthesidewalk.Makeawayforpeoplewalking.Don’tplaywithothers.Wearlight-colouredclothes.Followthetrafficsignsandrules.Alwayswearyourhelmet.√√√√√Warmup头盔helmetNewwords膝盖kneeNewwords锋利的,锐利的sharpNewwords碎石，岩石rockNewwords恐怖的，吓人的scaryNewwords善良，美德goodnessNewwordssuddenwhambloodbleedstickstrangercarelessn.

&adj.突然（的）onom.(突然的重击声)砰；嘭n.

血v.

流血；失血v.

插入；穿入n.

陌生人adj.

粗心的NewwordsListentothelessonagainandwriteTorFHerheadhittheground.()Shestoodupandshoutedforhelp.()Herfriendcametohelpanddrovehertothehospital.()Herbicyclehelmetsavedherlife.()FFTTPresentationAll

of

a

sudden,WHAM!allofasudden意为“突然”,相当于suddenly,常在句中作状语,说明某一动作发生时的情况。wham在本句中为感叹词,意为“砰,嘭”,它还可用作名词,表示“重击声,重击”;用作动词表示“重击,砰砰地打”。Iwentdownhardonmyrightside.godown在本句中意为“倒下”。godown还可意为“下去,蹲下,下降”。on在本句中意为“凭借,靠”,side意为“(身体)侧边,肋”,onmyrightside在这里指“我以右侧身体着地”。Languagepoints“There’ssomethingwrongwithme,”Ithought.“There’ssomethingwrongwith…”意为“……有问题”,相当于“Somethingiswrongwith…”,其否定式为“Thereisnothingwrongwith…”或“Thereisn'tanythingwrongwith…”。

IfeltsoterriblethatIlaydownagain.so…that…意为“如此……以至于……”。so为副词,后面可接形容词或副词,that为连词,后接结果状语从句。与so…that…类似的结构为:such…that…。二者意思相同,不同的是such后面接名词。so…that…引导结果状语从句,可以与too…to…或“not+形容词+enoughtodosth.”作同义句转换。LanguagepointsMyhandandkneewerebleeding.bleed为动词,意为“流血,失血”,是blood的动词形式,其过去式、过去分词为bled。takeoff在本句中意为“脱下”,反义词组为puton。takeoff还表示“(飞机等)起飞”之意。Therewasasharprockstickingoutofit.stickoutof意为“从……伸出来”。stick为动词,意为“插入,穿入”,过去式、过去分词为stuck。ThankgoodnessIworemyhelmet!thankgoodness意为“谢天谢地”,也可说成thankGod。LanguagepointsMybicyclehelmetsavedmylife!

save为及物动词,意为“救,挽救”,句中短语saveone’slife意为“救某人的命”。(1)savesb./sth.from…意为“挽救某人/某物于……,从……救出某人/某物”,from后跟sth.或doingsth.。(2)save还可意为“节省,节约”。savesth.意为“节省某物”;savesb.sth.意为“为某人节省某物”。LanguagepointsButbeforegettingonabicycle,youshoulddoublecheckthefollowingthings:geton意为“上(车、飞机等)”,反义词组为getoff。Thetyresareneithertoofullnortooflat.neither…nor…意为“既不……也不……”,为并列连词词组,连接两个相同成分。连接两个并列主语时,谓语动词通常与最近的主语在人称和数上保持一致。LanguagepointsReadandanswerthequestions.1.Whatcausedherfelldown?2.Whydidsheliedownagain?3.Whatwereherhandandkneelike?4.Whatwaswrongwithherhelmet?5.Wheredidthestrangerputherbikeandtookhertothehospital?Practice3.Whatwereherhandandkneelike?Theywerebleeding.Becauseshefeltsoterriblethatshelaydownagain.1.Whatcausedhergodown?

Sheguessedsherodeoveraholeintheroad.2.Whydidsheliedownagain?Heputherbikeinthebackofhistruck.4.Whatwaswrongwithherhelmet?5.Wheredidthestrangerputherbikeandtookhertothehospital?Therewasasharprockstickoutofit.PracticeFill

in

the

blanks

with

the

correct

forms

of

the

words

in

the

box.

blood,knee,stick,stranger,careless1.I

hurt

my

,and

it’s

painful

when

I

walk.2.Although

they

were

,they

got

on

very

well

with

each

other.3.He

stopped

the

car

and

found

a

nail

in

the

tyre.4.It

is

an

honour

for

everyone

to

give

.5.He

failed

the

exam

because

he

was

so

with

his

spelling.PracticeWorkingroups.Discusswhatyoushoulddotokeepsafewhenyourideabicycle.Thenwriteashortpassageandpresentittotheclass._________________________________________________________________________________________________________________________________________________________________________