Unit21Theweatherforecast（课件）新概念英语青少版2B

Unit21TheWeatherForecastannouncerweatherforecaster[E5naHnsE]播音员[5fC:kA:st]预报Whatwilltheweatherbelikenextweekend?A:Andnowit’sfivetonine,andtimefortheweatherforecast.Let’sgoovertoCarlaDaneattheLondonWeatherCentre.Carla.W.F:ThanksJohn,andgoodmorning!Lastmonthwasusuallycoldanddry.Butallthatwillchangeinthenextfewdays.Fromtoday,thewindwillblowfromthesouthwest.ItwillbringinwarmairfromtheAtlantic.Andwe’llhavesomerain.Rainwillcomeingraduallyfromthesouthwestthisevening.Thewholecountrywillhavesomerainshowersinthenextthreedays.Someofthemwillbeheavy.Temperatureswillriseto12degreesCelsiusintheday.Nighttemperatureswillfallto4degreesCelsius.Itwillfeelcoldoverthehills.Andtheoutlookfornextweekend:thethreew’s---warm,wetandwindy.Andthat’syourweatherforecast.BacktoJohnatthestudio.TheWeatherForecast123Trueorfalse

ThenameoftheweatherforecasterisCarla.(T)Theweatherforecastwasonat9:05.(F)Theweatherwillbewarm,windyanddrynextweekend.(F)8:55wet

ANNOUNCER:Andnowit’sfivetonine,andtimefortheweatherforecast.Let’sgoovertoCarlaDaneattheLondonWeatherCentre.Carla.W.F.:ThanksJohn,andgoodmorning!Lastmonthwasunusuallycoldanddry.Butallthatwillchangeinthenextfewdays.

NewWords

announcern.[E′naHnsE]播音员，节目主持人gooverto[GEH′EHvEtH]转到forecastn.[′fC:kA:st]预测，预报forecastern.[′fC:kA:stE]预报

员W.F.:Fromtoday,thewindwillblowfromthesouthwest.ItwillbringinwarmairfromtheAtlantic.Andwe’llhavesomerain.Rainwillcomeingraduallyfromthesouthwestthisevening.Thewholecountrywillhavesomerainshowersinthenextthreedays.Someofthemwillbeheavy.

windn.风blowv.[blEH]吹southwestn.[saHO′west]西南bringin带来airn.[eE]空气rainn.雨Wordsandnotesgraduallyn.[5GrZdWHElI]逐渐地W.F.:Temperatureswillriseto12degreesCelsiusintheday.Nighttemperatureswillfallto4degreesCelsius.Itwillfeelcoldoverthehills.Andtheoutlookfornextweekend:thethreew’s—warm,wetandwindy.Andthat’syourweatherforecast.BacktoJohnatthestudio.risev.[raIz]上升fallv.[fC:l]下降degreesCelsius[dI′Gri:z′selsIEs]摄氏度Wordsandnotesoutlook[′aHtlHk]前景，展望n.ItwillbringinwarmairfromtheAtlantic.1.air[eE]n.

空气，大气2.outlook

[5aHtlHk]

n.前景，展望

Andtheoutlookfornextweekend:thethreew’s-warm,wetandwindy.NewWordsSheisanannouncer.3.announcer

[E5naHnsE]n.播音员，节目主持人4.forecast[5fC:kA:st]n.预测，预报Andthat’syourweatherforecast.5.degreesCelsius[dI5Gri:z5selsIEs]n.摄氏度Nighttemperatureswillfallto4degreesCelsius.Nighttemperatureswillfallto4degreesCelsius.1.fall

[fC:l]v.下降2.blow

[blEH]v.吹Fromtoday,thewindwillblowfromthesouthwest.3.rise[raIz]v.上升Temperatureswillriseto12degreesCelsiusintheday.4.move[mu:v]v.移动，搬家Theywillprobablymovehouseinayear’stime.5.bringin

[7brIY5In]v.+adv.带来NewWordsItwillbringinwarmairfromtheAtlantic.Let’sgoovertoCarlaDaneattheLondonWeatherCentre.1.gooverto

[GEH5EHvEtH]v.+adv.+prep.转到2.yet

[jet]adv.还没有，尚未Theywon’tmovehouseyet.3.last[lA:st]adv.最近一次地Whendidtheymovehouselast?4.gradually

[5GrZdWHElI]adv.逐渐地Rainwillcomeingraduallyfromthesouthwest.5.thenextfew接下来的几个NewWordsButallthatwillchangeinthenextfewdays.UNDERSTANDINGANNOUNCER:Andnowit’sfivetonine,andtimefortheweatherforecast.Let’sgoovertoCarlaDaneattheLondonWeatherCentre.Carla.①Notes:1.announcer:播音员4.gooverto转到=moveacrossto5.LondonWeatherCertre

伦敦气象中心

2.forecast:n.预报

[′fC:kA:st]

forecaster:n.预报员3.It’stimefor…It’stimeforclass.②W.F.:Thanks

John,andgoodmorning!

Lastmonthwasunusuallycoldanddry.Butallthatwillchangeinthenextfewdays.Notes:1.thenextfewdays:

接下来的几天

thenextfewyears

接下来的几年③W.F.:Fromtoday,thewindwillblowfromthesouthwest.ItwillbringinwarmairfromtheAtlantic.Andwe’llhavesomerain.Notes:blow[blEH]:吹

2.southwest:西南

3.bringin:带来

4.Atlantic[Et5lZntIc]:大西洋

④W.F.:Rainwillcomeingraduallyfromthesouthwestthisevening.Thewholecountrywillhavesomerainshowersinthenextthreedays.Someofthemwillbeheavy.

gradually[5GrZdWHElI]:

逐渐地

2.wholecountry:整个国家

3.rainshowers:阵雨

4.heavy:大的

Notes:⑤W.F.:Temperatureswillriseto12degreesCelsiusintheday.Nighttemperatureswillfallto4degreesCelsius.Itwillfeelcoldoverthehills.1.temperature[5tempreItSE]:

温度

2.rise:上升

3.degreesCelsius[dI5gri:z5selsIEz]:摄氏度

4.intheday:在白天

atnight:在晚上

5.fall:下降

6.overthehills：山区

Notes:⑥W.F.:Andtheoutlookfornextweekend:thethreew’s—warm,wetandwindy.Andthat’syourweatherforecast.BacktoJohnatthestudio.outlook:

前景，展望

2.studio

[5stju:dIEH]

:

演播室

Notes:A:Andnowit’sfivetonine,andtimefortheweatherforecast.Let’sgoovertoCarlaDaneattheLondonWeatherCentre.Carla.W.F:ThanksJohn,andgoodmorning!Lastmonthwasusuallycoldanddry.Butallthatwillchangeinthenextfewdays.Fromtoday,thewindwillblowfromthesouthwest.ItwillbringinwarmairfromtheAtlantic.Andwe’llhavesomerain.Rainwillcomeingraduallyfromthesouthwestthisevening.Thewholecountrywillhavesomerainshowersinthenextthreedays.Someofthemwillbeheavy.Temperatureswillriseto12degreesCelsiusintheday.Nighttemperatureswillfallto4degreesCelsius.Itwillfeelcoldoverthehills.Andtheoutlookfornextweekend:thethreew’s---warm,wetandwindy.Andthat’syourweatherforecast.BacktoJohnatthestudio.TheWeatherForecastReadingANNOUNCER:Andnowit’sfivetonine,andtimefortheweatherforecast.Let’sgoovertoCarlaDaneattheLondonWeatherCentre.Carla.①②W.F.:Thanks

John,andgoodmorning!

Lastmonthwasunusuallycoldanddry.Butallthatwillchangeinthenextfewdays.③W.F.:Fromtoday,thewindwillblowfromthesouthwest.ItwillbringinwarmairfromtheAtlantic.Andwe’llhavesomerain.[Et5lZntIc]④W.F.:Rainwillcomeingraduallyfromthesouthwestthisevening.Thewholecountrywillhavesomerainshowersinthenextthreedays.Someofthemwillbeheavy.

[5GrZdWHElI]⑤W.F.:Temperatureswillriseto12degreesCelsiusintheday.Nighttemperatureswillfallto4degreesCelsius.Itwillfeelcoldoverthehills.[dI5Gri:z5selsIEs]

[5temprətʃə(r)]⑥W.F.:Andtheoutlookfornextweekend:thethreew’s—warm,wetandwindy.Andthat’syourweatherforecast.BacktoJohnatthestudio.[5stju:dIEH]A:Andnowit’sfivetonine,andtimefortheweatherforecast.Let’sgoovertoCarlaDaneattheLondonWeatherCentre.Carla.W.F:ThanksJohn,andgoodmorning!Lastmonthwasusuallycoldanddry.Butallthatwillchangeinthenextfewdays.Fromtoday,thewindwillblowfromthesouthwest.ItwillbringinwarmairfromtheAtlantic.Andwe’llhavesomerain.Rainwillcomeingraduallyfromthesouthwestthisevening.Thewholecountrywillhavesomerainshowersinthenextthreedays.Someofthemwillbeheavy.Temperatureswillriseto12degreesCelsiusintheday.Nighttemperatureswillfallto4degreesCelsius.Itwillfeelcoldoverthehills.Andtheoutlookfornextweekend:thethreew’s---warm,wetandwindy.Andthat’syourweatherforecast.BacktoJohnatthestudio.GuidedConversation123456789101112southwestairannouncerforecastbringinfallriseblowwindgraduallygoovertooutlook$100

Yes,itis.It’snowfivetonine,isn’tit?$100

Yes,itwas.Lastmonthwasunusuallycoldanddry,wasn’tit?$100

Yes,itwill.Fromtoday,thewindwillblowfromthesouthwest,won’tit?$100

Yes,itwill.Thewholecountrywillhaveraininthenextthreedays,won’tit?$200

Willthewindbringincoldair?No,itwon’t.ItwillbringinwarmairfromtheAtlantic.$200Willraincomeinquicklyfromthesouthwest?No,itwon’t.Itwillcomeingradually.$200

Willitfeelwarmoverthehills.No,itwon’t.Itwillfeelcoldinthehills.$200

Willtemperaturesriseto12degreeCelsiusatnight?No,theywon’t.Theywillriseto12degreeCelsiusintheday.WhereisCarlaDane?$300She’sattheLondonWeatherCenter.$300Whatwastheweatherlikelastmonth?Itwascoldanddry.$300Whenwillraincomeinfromthesouthwest?Itwillcomeinfromthesouthwestthisevening.$300Whatarethethree“w’s”Theyarewarm,wetandwindy.

Pronunciation

WeakForms:Prepositionsa).

Rainwillcomein

south

west.b)Thechildren

sitting

theirdesks.c)It’snineo’clock

time

thenews.d)Many

showers

veryheavy.e).

goingover

John

weathercenter.f)Theoutlook

Mondayiswet

windy.g)Shecomes

Paris

she’sstaying

hotel.h)Karenwent

shop

bought

newdress.

Pronunciation

WeakForms:Prepositionsa).

Rainwillcomein

south

west.b)Thechildren

sitting

theirdesks.c)It’snineo’clock

time

thenews.d)Many

showers

veryheavy.e).

goingover

John

weathercenter.f)Theoutlook

Mondayiswet

windy.g)Shecomes

Paris

she’sstaying

hotel.h)Karenwent

shop

bought

newdress.

ThefromtheandwereatandfortheofthewereWe’retoattheforandfromandatthetotheanda

Pronunciation

WeakForms:Prepositionsa).

Rainwillcomein

south

west.b)Thechildren

sitting

theirdesks.c)It’snineo’clock

time

thenews.d)Many

showers

veryheavy.e).

goingover

John

weathercenter.f)Theoutlook

Mondayiswet

windy.g)Shecomes

Paris

she’sstaying

hotel.h)Karenwent

shop

bought

newdress.

ThefromtheandwereatandfortheofthewereWe’retoattheforandfromandatthetotheanda

Pronunciation

WeakForms:Prepositionsa).

Rainwillcomein

south

west.b)Thechildren

sitting

theirdesks.c)It’snineo’clock

time

thenews.d)Many

showers

veryheavy.e).

goingover

John

weathercenter.f)Theoutlook

Mondayiswet

windy.g)Shecomes

Paris

she’sstaying

hotel.h)Karenwent

shop

bought

newdress.

ThefromtheandwereatandfortheofthewereWe’retoattheforandfromandatthetotheandain+一段时间表“将来”inayear（一年以后）

GrammarA:Whatare

theydoing?B:They

are

movinghousenow.A:Whendidtheymovehouselast?B:Theymovedhouselastayearago.A:Whenwilltheymovehouseagain?B:Theywillprobablymovehouseagaininayear’stime.时态：动词受时间的影响会产生一系列形式的变化，这种形式的变化叫做时态。原形过去式现在分词过去分词movemovedmovingmoved三单:movesA:Whatdotheydoeverynight?A:Whataretheydoingthisnight?一般现在时现在进行时一般将来时一般过去时A:Whatwilltheydotomorrownight?A:Whatdidtheydolastnight?B:TheywatchTVeverynight.B:TheyarewatchingTVthisnight.B:Theywill

watchTVtomorrownight.B:TheywatchedTVlastnight.

Grammar一般将来时态现在进行时态willnot=won’tarenot=aren’twillTheyEnglish.studyTheywillnotstudyEnglish.WilltheystudyEnglish?Whatwilltheystudy?TheyarestudyingEnglishnow.TheyarenotstudyingEnglish.AretheystudyingEnglish?Whataretheystudying?

时态对比TheyEnglish.TheyEnglish.theyEnglishthey一般现在时态一般过去时态SheEnglish.SheEnglish.sheEnglishsheTheyEnglish.TheyEnglish.theyEnglishtheystudystudystudystudystudiedstudystudystudynotdoDo?doWhat?studiesdoesnotstudystudyDoes?Whatdoesstudy?yesterdaydidnotyesterdayDidyesterday?Whatdidyesterday?donot=don’tdoesnot=doesn’tdidnot=didn’tThey

are

English.

They

aren’t

English.

AretheyEnglish?Whoarethey?Shewasyoungbefore.Shewasn’tyoungbefore.Wassheyoungbefore?Howwasshebefore?

PatternPractice(1)theymovehouseayearA：Whenwilltheymovehouse?B：They’llprobablymovehouseinayear’stime.

PatternPractice(I)

PatternPractice(2)theymovehouseayearA：Willtheymovehousesoon?B：No,theywon’t

movehouseyet.A：Whenwilltheymovehouse？B：Inayear’stime,Ithink.not…yet“还没有，还没”

PatternPractice(I)A：Will____________soon?B：No,_______won’t

________yet.A：Whenwill_____________？B：In_________(’time),Ithink.theymove

houseayearhefly

toParisamonththeyhave

aholidaysixmonthsshego

tothetheatretwoweeks

PatternPractice(I)A：Will

theymovehousesoon?B：No,theywon’t

movehouseyet.A：Whenwilltheymove

house？B：Inayear(’stime),Ithink.theymove

houseayearheflytoParisamonththeyhave

aholidaysixmonthsshego

tothetheatretwoweeksNo,theywon’t

haveaholidayyet.Whenwilltheyhaveaholiday？Insixmonths(’time),Ithink.Willtheyhaveaholidaysoon?

PatternPractice(I)A：WillheflytoParissoon?B：No,hewon’t

flytoParisyet.A：WhenwillheflytoParis？B：Inamonth(’stime),Ithink.theymove

houseayearhefly

toParisamonththeyhave

aholidaysixmonthsshego

tothetheatretwoweeks

PatternPractice(I)A：Willshegotothetheatresoon?B：No,shewon’t

gotothetheatreyet.A：Whenwillshegotothetheatre？B：Intwoweeks(’time),Ithink.theymove

houseayearhefly

toParisamonththeyhave

aholidaysixmonthsshego

tothetheatretwoweeks

PatternPractice(3)A：____they____houseayearago?B：No,they_____.A：____they________housenow？B：No,they______.A：____they_____houseinayear（’stime）?B：Yes,they______.Well,Ithinktheywill.theymovehouseayearmoveDiddidn’tmovingAre

aren’tmoveWill

will

PatternPractice(3)A：Didyoulookforajobaweekago?B：No,Ididn’t.A：Areyoulooking

for

ajobnow？B：No,I’mnot.A：Willyoulookforajobinaweek(’stime)?B：Yes,Iwill.Well,IthinkIwill.youlookforajobaweekshebuysomenewclothessixweekshetellthemthatoldjokehalfanhour

PatternPractice(3)A：Didshebuysomenewclothes

sixweeksago?B：No,shedidn’t.A：Isshebuying

anynewclothesnow？B：No,sheisn’t.A：Willshebuy

anynewclothes

insixweeks(’time)?B：Yes,shewill.Well,Ithinkshewill.youlookforajobaweekshebuysomenewclothessixweekshetellthemthatoldjokehalfanhour

PatternPractice(3)A：Did

hetellthemthatoldjoke

halfanhourago?B：No,hedidn’t.A：Ishetelling

themthatoldjokenow？B：No,heisn’t.A：Willhetell

themthatoldjoke

inhalfanhour(’stime)?B：Yes,hewill.Well,Ithinkhewill.youlookforajobaweekshebuysomenewclothessixweekshetellthemthatoldjokehalfanhour

PatternPractice(4)A：Whatare

they

doing?B：They’re

moving

house.A：Whendid

they

move

house

last？B：Theymoved

house

lastayearago.A：Andwhenwill

they

move

houseagain?B：They’ll

probably

move

houseagaininayear(’stime).theymove

houseayear

PatternPractice(4)A：Whatarethey

doing?B：They’re

having

aholiday.A：Whendid

they

have

aholidaylast？B：Theyhad

aholidaylastsixmonthsago.A：Andwhenwill

they

have

aholidayagain？B：They’llprobably

have

aholidayagain

insixmonths(’time).theyhave

aholidaysixmonths

PatternPractice(4)heflytoParisamonthshegotothetheatretwoweeksshebuysomenewclothessixweeksA：Whatisshe

doing?B：Sheisgoingtothe

theatre.A：When

did

she

go

to

the

theatre

last？B：She

went

to

the

theatre

last

twoweeksago.A：And

when

will

she

go

to

the

theatre

again？B：She’ll

probably

go

to

the

theater

again

intwoweeks(’time).

PatternPractice(4)heflytoParisamonthshegotothetheatretwoweeksshebuysomenewclothessixweeksA：Whatishe