【课件】Unit+2+Discovering+Useful+Structures+课件人教版必修第三册

Unit2MoralsandvirtuesMother

of

ten

thousand

babiesDiscovering

useful

structuresthe–ing

formusedasadverbial状语When

she

walked

in

the

park,

she

saw

an

old

friend.________(walk)

in

the

park,

she

saw

an

old

friend.

Walking

Although

they

didn’t

meet

each

other

for

years,

they

still

have

a

lot

to

talk

about.

Not

_________(meet)

each

other

for

years,

they

still

have

a

lot

to

talk

about.

meeting

They

sat

together

and

ate

some

snacks.They

sat

together,

______some

snacks.

eatingBecausetheyhavesomuchincommon,theyfelthappytotalkwitheachother.________(have)

so

much

in

common,

they

felt

happyto

talk

with

each

other.

Having

If

they

didn’t

move

to

different

cities,

they

would

meet

each

other

regularly.

___________(not

move)

to

different

cities,

they

would

meet

each

other

regularly.

Not

moving

They

talked

happily

and

shared

their

life

stories.

They

talked

happily_________(share)

theirlife

stories.

sharing

They

were

so

glad

to

meet

each

other

and

promised

to

get

together

next

week.They

were

so

glad

to

meet

each

other,

________(promise)

to

get

together

next

week.

promisingWalking

in

the

park,

she

saw

an

old

friend.Not

meeting

each

other

for

years,

they

still

have

a

lot

to

talk

about.

They

sat

together,

eating

some

snacks.

Having

so

much

in

common,

they

felt

happy

to

talk

with

each

other.

5.

They

talked

happily

sharing

their

life

stories.

Not

moving

to

different

cities,

they

would

meet

each

other

regularly.

7.

They

were

so

glad

to

meet

each

other,

promising

to

get

together

next

week.

观察下面句子并分析画线部分在句中所作的成分

时间状语让步状语伴随状语原因状语方式状语条件状语结果状语用动词-ing形式改写下列句子。Whenhewalkedoutoftheroom,hesawadog.

Walking

out

of

the

room,

he

saw

a

dog.

Ashe

didn’t

know

the

way,

hegotlost.

Not

knowing

the

way,

he

got

lost.

3.

Hewentabroad

and

left

hisuncleabighouse.

He

went

abroad,

leaving

his

uncle

a

big

house.

1.动词-ing形式用作状语时，其逻辑主语必须与句子的主语一致2.动词-ing的否定式在前加notAfter

he

finished

his

homework,

he

rushed

out

to

play

basketball.

Having

finished

his

homework,

he

rushed

out

to

play

basketball.

2.

After

he

tried

manytimes,hestillcouldn'tovercome

thedifficulties.

Having

tried

many

times,

he

still

couldn’t

overcome

the

difficulties.

当--ing表示的动作发生在谓语动词之前时,应使用完成式:havingdone.the–ing

formusedasadverbial宾补I

saw

him_______(play)football

on

the

playground

at

nine

yesterday.

She

kept

me

_______(wait)

for

over

20

minutes.

playingwaiting动词-ing形式作宾语补足语时，也常和表示使役的动词keep，get，leave，set，have等连用，构成复合宾语。在see，hear，feel，watch等感官动词后，既可用动词-ing形式作宾语补足语，也可用不带to的动词不定式作宾语补足语。用动词-ing形式时，表示动作正在进行；用不带to的动词不定式时，表示动作经常发生或动作从开始到结束的全过程。e.g.Isawhimgettingoutofthecar.我看见他正在下车。Isawhimgetoutofthecar.我看见他下车了。P.18___________________________状语ThoughLinQiaozhinevermarried,shewasknownasthe“motheroftenthousandbabies”,havingdeliveredover50,000babiesinherlifetime._______________________________________状语________________宾补Completethesentenceswiththecorrectformsoftheverbsinthebox.feelwantfacesmilereturnworryhearknock1.__________thathiswifehadbeeninjuredinanaccident,MrJohnsonhurriedtothehospital.2.Duringtheoperation,shesatinthewaitingroomforoveranhour__________abouthim.3.Isawherwhisperingsomethingintohisear,obviouslynot_________tobeheard.Hearingworryingwanting24.Hesuddenlywokeupatmidnightwhenheheardsomeone__________athisdoor.5._________higherimportandexportcosts,thecompanyislookingforwaystosurvive.6.__________fromtheNorthPole,thetravellerwroteabookabouthisexperienceandhaditpublishedthefollowingyear.7.Thechildlayonhermother'slap,_________sweetly.8.________hurtbytherejection,shebitherlipandquietlywalkedaway.FacingReturningsmilingFeelingknockingfeelwantfacesmilereturnworryhearknockReadthestoryandanswerthequestions.HenryNormanBethunewasaCanadiandoctorwithaverycreativemindandadeterminationtohelppeople.Asasmallboy,hebecameveryinterestedinmedicineanddecidedtobecomeadoctor.Afterhegraduatedfrommedicalcollegein1916,BethuneworkedasadoctorinEngland,theUS,andCanada.Hereinventedorredesignedover10medicalinstrumentstomakethemmoreuseful.In1938,BethuneleftforChina,afterheheardthatmanypeopleweredyinginthewar.Despitethedifficultsituation,DrBethunedidwhateverhecouldtoassisttheChinesepeople.Hehelpedtoorganisehospitals,taughtdoctorsandnurses,andshowedpeoplehowtogivefirstaid.Sadly,DrBethunepassedawayinNovemberthefollowingyearandwasburiedinShijiazhuang.AfterDrBethune'sdeath,ChairmanMaoZedongwroteanarticleinmemoryofhim,inwhichhepraisedDrBethuneasaherotoberememberedinChina.3HenryNormanBethunewasaCanadiandoctorwithaverycreativemindandadeterminationtohelppeople.Asasmallboy,hebecameveryinterestedinmedicineanddecidedtobecomeadoctor.Readthestoryagainandrewritetheunderlinedpartsusingthe-ingform.hebecameveryinterestedinmedicine,decidingtobecomeadoctorAfterhegraduatedfrommedicalcollegein1916,BethuneworkedasadoctorinEngland,theUS,andCanada.Hereinventedorredesignedover10medicalinstrumentstomakethemmoreuseful.In1938,BethuneleftforChina,afterheheardthatmanypeopleweredyinginthewar.Despitethedifficultsituation,DrBethunedidwhateverhecouldtoassisttheChinesepeople.afterhearingthatmanypeopleweredyinginthewar.Despitethedifficultsituation,DrBethunedidwhateverhecouldtoassisttheChinesepeople.Hehelpedtoorganisehospitals,taughtdoctorsandnurses,andshowedpeoplehowtogivefirstaid.Helpingtoorganisehospitals,hetaughtdoctorsandnursesandshowedpeoplehowtogivefirstaid.ORHehelpedtooragnisehospitals,teachingdoctorsandnursesandshowingpeoplehowtogivefirstaid.Sadly,DrBethunepassedawayinNovemberthefollowingyearandwasburiedinShijiazhuang.AfterDrBethune'sdeath,ChairmanMaoZedongwroteanarticleinmemoryofhim,inwhichhepraisedDrBethuneasaherotoberememberedinChina.praisingDr.BethuneasaherotoberememberedinChina.P.682Rewritethefollowingsentencesusingthe-ingformorthepastparticipleastheadverbial.EXAMPLEBecauseIdidnotknowanyone,Isataloneinmyseatfortwohours.→

Notknowinganyone,Isataloneinmyseatfortwohours.AlthoughJoewasupsetbythereporter’swords,herespondedtohisquestionspolitely.→

Althoughupsetbythereporter’swords,Joerespondedtohisquestionspolitely.1Asshewasfrightenedbythenoise,Amyturnedonallthelightsinthehouse.2Whiletheyweredrivingalongthefreeway,theynoticedakangaroostandinginthemiddleof

theroad.3Afterwewatchedthemoviefortenminutes,wefeltsoboredthatwedecidedtoleave.4AsIcameoutofmyhouse,Isawthevolcanoerupting(爆发).Frightenedbythenoise,Amyturnedonallthelightsinthehouse.Whiledrivingalongthefreeway,theynoticedakangaroostandinginthemiddleoftheroad.Afterwatchingthemoviefortenminutes,wefeltsoboredthatwedecidedtoleave.Comingoutofmyhouse,Isawthevolcanoerupting.P.692Rewritethefollowingsentencesusingthe-ingformorthepastparticipleastheadverbial.EXAMPLEBecauseIdidnotknowanyone,Isataloneinmyseatfortwohours.→

Notknowinganyone,Isataloneinmyseatfortwohours.AlthoughJoewasupsetbythereporter’swords,herespondedtohisquestionspolitely.→

Althoughupsetbythereporter’swords,Joerespondedtohisquestionspolitely.5Aftersheturnedfifteen,shebecameinterestedintravelling.6Becauseshedidn’twanttobelate,Sallyrantothesubwaystation.7Timwasfeelingtired,sohewenttobedassoonashegothome.8Afterhegatheredallhiscourage,heranbackintotheburninghousetorescuethechild.Afterturningfifteen,shebecameinterestedintravelling.Notwantingtobelate,Sallyrantothesubwaystation.Feelingtired,Timwenttobedassoonashegothome.(After