课件英语必修三Unit6Usinglanguage

Unit6DisasterandhopeBYMICHELLEUsinglanguageEllipsisActivity1:Lookatthesentencesandcomparethem.Whathasbeenleftoutinsentences(a)and(b)?Whydoestheauthorleavethemout?Sentence(a)leavesout“lines”.Sentence(b)leavesout“itis”.Toavoidrepeatingthewordorexpressionthatistooobviousandmakethesentencesmoreconcise.Grammar:Ellipsis(省略)Whatisellipsis？省略是指省去可以根据上下文语境或情景语境恢复的句子成分。英语中存在多种多样的省略现象，句子中既可以省略主语、谓语、谓语的一部分或宾语，也可以一起省略主语和谓语。省略在口语和书面语中都非常普遍。一.

简单句的省略省略主语：祈使句中主语通常省略;

其它省略主语多限于少数现成的说法。

(I)Thank

you

for

your

help.(It)Doesn’t

matter.(I)Beg

your

pardon省略主谓或主谓语的一部分。(There

is)

No

smoking.(Is

there)

Anything

wrong?(Will

you)

Have

a

smoke?Why

(do

you)

not

say

hello

to

him?

省略作宾语的不定式短语，只保留to,但如果该宾语是动词be或完成时态，则须在之后加上be或have。-Are

you

going

there?

-Yes,

I’dlike

to(go

there).He

didn’t

give

me

the

chance,

though

hehad

promised

to

(give

me

the

chance).-Are

you

an

engineer?

-No,

but

I

want

to

be(an

engineer).-He

hasn’t

finished

the

taskyet.

-Well,

he

ought

to

have(finished

the

task).

省略表语-Are

you

thirsty?

-

Yes,

I

am

(thirsty).His

brother

isn’tlazy,

nor

is

his

sister

(lazy).同时省略几个成分

Let’s

meet

at

the

same

place

as

(we

met)

yesterday.--Have

you

finished

your

work?

--(I

have)

Not

(finished

my

work)

yet.

二.主从复合句中的省略及其他情况的省略。主句中有一些成分被省略(I’m)

Sorry

to

hear

youare

ill.(It’sa)Pity

that

he

missed

sucha

goodchance.-

Is

he

coming

back

tonight?

-I

think

so.-

She

must

be

busy

now?

-Ifso,

she

can’t

go

with

us.-

Is

she

felling

better

today?

-I’m

afraid

not.-

Do

you

think

he

will

attend

the

meeting?

-I

guess

not.

其他情况例句并列句She

went

to

the

clinic

and

(she)

saw

a

doctor.

Sally

will

be

arriving

today

and

Ann

(will

be

arriving)

tomorrow.

John

once

smoked

like

a

chimney,

but

he

doesn’t

(smoke)

now.表示比较的从句She

looks

older

than

my

mother

(does).

The

weather

isn’t

as

good

as

(it

was)

yesterday.对话(I’m)

Sorry

I

couldn’t

come.

(Pass

me)

The

salt,

please.

A:

Are

you

coming?

B:

Yes

(I’m

coming).告示、标牌、报纸标题(There

will

be)

Roadworks

ahead!

(A)

Millionaire

(was)

poisoned

(in

his

home)

in

Beverly

Hills.习惯用语What

if

(=What

will/would

happen

if)

World

War

III

should

happen?

We

need

to

solve

the

problem

as

soon

as

(it

is)

possible.

Why

not

(=Why

don’t

you)

clean

the

room

after

breakfast?Activity2:Readtheparagraphandfindoutwhatwordshavebeenremovedbeforeoraftertheunderlinedwords.ways

(toforecasttheweather)dryperiod

(that’sontheway)moreloudly

(thanusual)(look)

forbirdswhenandwhere(somethingbadisgoingtohappen)Activity3:Removewordsfromthenewsreporttomakeitmoreconcise.The8.1-magnitudeearthquakethathitNepalon25April2015,wasoneoftheworstearthquakesinhistory.Onhearingthenews,Chinawasquicktostartorganisingemergencyaid.Internationalrescueteamssoonbegantoarriveinthecountry.Amongstalltheinternationalheavyrescueteams,theChinaInternationalSearchandRescueTeam(CISAR)wasthefirstinternationalheavyrescueteam

toarrive.Consistingof62people,itnotonlyincludedrescuersandmedicalstaff,butalsoincludedearthquakeexperts.ByearlyMay,emergencyaidworth9.7millionUSdollarshadbeendonatedbyChina,withafurtherroundofemergencyaidtofollow.TypesofnaturaldisasterswildfiredroughttyphoonearthquakeblizzardtsunamiavalancheActivity4:Lookatthepicturesandanswerthequestions.1.Whichonedoyouthinkisthemostdangerous?2.Canyounamesomebignaturaldisastersinhistory?1.Whichonedoyouthinkisthemostdangerous?2.Canyounamesomebignaturaldisastersinhistory?AsfarasIamconcerned,earthquakeisthemostdangerousdisaster,whichcanleavelotsofpeoplehomeless.2004,TsunamiinIndonesia;2008,Wenchuanearthquake;2019-2020,Australianwildfire;…Activity5:CompletethereportswiththewordsinActivity4.Payattentiontothewordsdescribingnaturaldisasters.In1881,a(n)1____________struckthesmallVietnamesecityofHaiphong,bringingterriblestrongwinds.Whenithitthecoast,hugetidalwavescausedsevereflood,costingthelivesofupto300,000citizens.typhoonInAugust1949,theLandesregionofSouth-westFrancefacedamajor2____________thatlastedalmostaweek.Some500km2offorestedlandwasburntand82peoplekilled.Eventoday,itisconsideredoneofEurope'smostdeadlyforestfires.wildfireThewinterof1950to1951cametobeknownastheWinterofTerrorwhenover6003_____________strucktownsandvillagesinthemountainsoftheSwissAustrianAlps.Causedbyexceptionallyheavysnowfallwithinashortperiodoftime,theydestroyedbuildingsandforests,andclaimedover256lives.avalanchesIn1960,Chilesufferedthestrongest4___________toberecordedinthe20thcentury.Theshockisgenerallyagreedtohavehadamagnitudeof9.5.Itcauseda(n)5__________withwavesofupto25metresaffectingplacesasfarawayasHawaiiandJapan.earthquaketsunamiA(n)6_________hitIraninFebruary1972,causingaweekofextremelylowtemperatures.Winterstormsblizzardbroughtasmuchas7.9metresofsnowinthesouthofthecountry,resultinginthedeathsofabout4,000people.InJuly2011,a(n)7___________struckEastAfrica.Itwassaidtobetheworstin60years,andnotasingledropofrainfellforalmostawholeyear.Itledtoaseverefoodcrisisandthreatenedthelivelihoodsofmorethan9.5millionpeople.droughtActivity6:Workinpairs.Talkaboutarecentnaturaldisasteryouhaveheardaboutorseenonthenews.

What’stheeffectof...?Howlonghave...lasted?Howhastheweatherchanged...?Haveyouheardthenewsabout...?Howdoyouthinkweshouldcopewith...?UsefulexpressionsActivity7:Listentotheweatherforecastandmatchtheweathersymbolstothelocationsonthemap.Whenlisteningtoaweatherforecast,payattentiontothefollowinginformation:temperaturelevelsdescriptionsofforthcomingweatherconditionsweatherwarningsActivity8:Listenagainandcompletetheform.AnchorageYouwillneed_________________.Temperatureswillstayaround______℃.warmclothes-15PhoenixTemperaturesarereallyhighandit’sprobablyhotenoughto____________________.Besureto__________________ifyouorothershavesymptomsofheatstroke.frymeatontheroadgetmedicalattentionHoustonIt’s_________seasonandtherew