新目標人教版九年級英語 unit13 we are trying to save the earth整單元課件

Unit13共五個課時SectionAPeriod1(1a—2d）Let’senjoyasongTheEarthSong.Whatcanyougetfromthesong?Whatdoyouthinkofthesong?Lookatthesepicturesandthentellyourpartnerwhatyouthinkabout.Whatisthekindofpollution?Why?Whatisthekindofpollution?Why?Whatisthekindofpollution?Why?What

kinds

of

pollution

do

you

know?Whatcausedthepollution?

DiscussionloudmusiccardsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephoneReadthesewordsandputthemintotherelatedpollution.Noisepollution:loudmusic,planes,buildinghouses,mobilephonesWhatotherreasonsdoyouknow?machines,crowds,vehiclesAirpollution:cars,factories,smoking,buildinghousesWhatotherreasonsdoyouknow?burning,powerplants,nuclearwastedisposalWaterpollution:rubbish,littering,ships,factoriesWhatotherreasonsdoyouknow?sewage,industrialwaste,pesticidesListenandcompletethesentences.1.Whatwastheproblem?Theriverwas__________.Eventhebottomoftheriverwasfullof_______.Therewerenomore____forfishermentocatch.reallydirtyrubbishfish2.Whatcausedtheproblem?Peoplearethrowing______intotheriver.Factoriesareputting______intotheriver.3.Howshouldtheproblembesolved?Weshouldwritetothe___________andaskthemto__________thefactories.Everyoneshouldhelpto________theriver.litterwastegovernmentclosedowncleanupListenagainandanswerthequestions.1.Howmanykindsofproblemdiditmention?2.What’sthereasonoftheseproblems?Thereasonsarethatpeoplethrowlitterandfactoriesputwasteintotheriver.Itmentionedthreekindsofproblems.Role-playtheconversationwithyourpartnerbyusingtheinformationin1a.Mark:Theriverwasdirty.Eventhebottomoftheriverwasfullofrubbish.Tony:Butitusedtobesoclean!Mark:Yes,butpeoplearethrowinglitterintotheriver.Tony:Everyoneinthistownshouldplayapartincleaningitup!Forexample:Haveatry!Haveatry!Haveatry!A:Theriverwasfullofwaste.B:Butitusedtobe…A:Yes,butpeoplearethrowing…B:Toprotecttheriver,everyoneshould…A.landpollutionListentotheinterview.CirclethekindsofpollutionthatJackandSusantalkabout.B.airpollutionC.noisepollutionD.waterpollutionListenagainandcompletethesentences.Theairisbadlypollutedbecausethereare__________ontheroadthesedays.Factoriesthatburncoalalso_______theairwithalotofblacksmoke.Thereisalsotoomuchrubbishandwaste.People________________thingseveryday.Peoplearealsolitteringin___________likeparks.Thisisturningbeautifulplacesintouglyones.morecarspollutearethrowingawaypublicplaces1.Whoattendedtheinterview?Listenagainandanswerthequestions.2.Whatdopeoplethrowawayeveryday?3.Whatwilltheytalkaboutnext?JasonandSusan.Peoplearethrowingthingslikewoodenchopsticks,plasticbowlsandplasticbags.Theywilltalkaboutthethingstheycandotohelpsolvetheproblems.根據(jù)句意及所給單詞完成句子。1.因為這些天路上有更多的汽車，所以空氣被嚴重污染了。2.燒煤的工廠因為很多黑煙也污染著空氣。Theairisbadly________(pollute)becausethereare_________(car)ontheroadthesedays.Factoriesthatburncoalalso________(pollute)theairwithalotofblacksmoke.morecarspollutepolluted3.這兒也有過多的垃圾和廢物。人們每天都在扔著東西。Thereisalsotoomuchrubbishandwaste.Peopleare_________(throw)thingseveryday.4.人們也在像公園這種公共場所扔垃圾。Peoplearealso_________(litter)in____________likeparks.throwingpublicplaceslitteringRole-playtheconversationwithyourpartneraftertheexample.Jason:Theairhasbecomereallypollutedaroundhere.

I’mgettingveryworried.Susan:Yes,Iusedtobeabletoseestarsinthesky.Jason:Theproblemisthat…Forexample:A:Thepollutionappearseverywhere,like…B:Yes,Iusedtobeabletosee…A:Theproblemisthat…B:Thatisbecause…A:Doyouseetheriver?It’snotclearanymore.B:Yes,Iusedto…Whatdoyouthinkaboutthereason?A:Ithinkitwascausedby…B:Well,everyoneshould…Listentotheconversationandanswerthequestions.1.What’sthewaytosolvetheairpollution?2.What’sthewaythatJasonandSusanbothdotosolvethewastepollution?Weshouldtakethebusorsubwayinsteadofdriving.Theybothbringabagwhentheygoshopping.Makeconversationswithyourpartnertorole-playJason,Susanandtheinterviewertotalkaboutthesolutions.Role-playA:Whatareyourideasforcuttingdownthepollution?B:Tocutdownthepollution,weshould…A:Sotogether,ouractionscanmakeadifferenceand…Forexample:Canyoufindthesolutionsmentionedintheconversation?

Listthem.Whatotherwayscanyoufindtosolvetheproblems?Trytotalkwithyourpartner.takethebusorrideabikeinsteadofdrivingbringabaginsteadofplasticbagswhenshoppingtrynottousethingsthatcanonlybeusedonetimeremembertothrowrubbishintothebinsincreaseenvironmentalawarenesstrytoputdifferentkindsofwasteintodifferentbinsEarthDayisanannualevent,celebratedonApril22,onwhichdayeventsworldwideareheldtodemonstratesupportforenvironmentalprotection.Itwasfirstcelebratedin1970.EarthHourisaworldwidemovementfortheplanetorganizedbytheWorldWideFundforNature(WWF).Theeventisheldworldwidefrom8:30to9:30p.m.onthelastSaturdayinMarch.1.Ithinkpeoplearethrowinglitterintotheriver.littern.垃圾，廢棄物

It

iswrongto

leave

one's

litter

in

publicplaces.

在公共場所遺棄雜物是不對的。Litter

coveredthecinemafloorafterthefilm.

電影結束后，影院的地上滿是垃圾。clean/pickuplitter

清除/收拾雜物drop/leavelitter

亂扔雜物aterriblelitter

亂七八糟的一大堆alitterofmagazines

亂七八糟的一堆雜志litter指公共場所丟棄的小片/塊垃圾，如紙片、塑料袋、易拉罐、飲料瓶等。rubbish指必須及時清除的剩余物，比如廚房里的垃圾，生活垃圾等等。waste作名詞用時可表“廢物”的總稱，可指“荒地”，也可指“廢品、廢料”。詞義辨析：litter,rubbish和waste—Don’tdrop

litter,boy.Lookatthesign“Rubbish__________intothedustbin”.—Sorry.hasthrownB.wasthrownC.mustthrowD.mustbethrownDIfyouseeany

litter

ontheschoolplayground,you’dbetter______.（2010·湖州中考）giveitawayB.pickitupC.turnitoffD.putitonBDon't

litter.

勿亂丟雜物。Why

do

you

always

litter

up

the

table

with

all

these

newspapers?

你為什么總是將報紙亂丟,把桌子弄得亂糟糟呢？litterv.亂扔；弄亂拓展2.Eventhebottomoftheriverisfullofrubbish.bottomn.底部，最下部Thecorrectanswerscanbefoundatthe

bottom

ofPage8.正確答案在第8頁末尾。Iwaswritingmysignatureatthe

bottom

ofthepage.

我當時正往那頁紙的底部簽名。反義詞：topn.底部，最下部相關短語：atthebottomof在…的底部atthetopof在…的頂部

Hesat

at

the

bottom

of

the

stairs.

他坐在最下面的一級樓梯上。Hestopped

at

the

top

of

the

stairs.

他在樓梯頂端停了下來。根據(jù)句意及漢語提示填空。Mybestfriendsavedmylife.Ithankedhimfromthe________(底)ofmyheart.bottom他們的船在峽谷的底部。Theirboatis________________thecanyon.atthebottomof3.Therewerenomorefishforfishermantocatch.fishermann.漁民，釣魚的人My

dad

was

a

fisherman,and

he

loved

thesea.

我爸爸是一位漁夫，他非常熱愛大海。Thefishermenweremendingtheirnets.

漁夫們在補漁網(wǎng)。policeman警察spaceman宇航員workman工人postman郵遞員拓展名詞后綴-man

可表示“從事某種職業(yè)的人”4.Theyshouldclosedownthefactories.closedown（使）停業(yè)/停產(chǎn)；關閉Theoldfactorywillhaveto

closedown.

老工廠將不得不停產(chǎn)。Theshophasalreadycloseddown.

那家店已經(jīng)關門了。(2014包頭中考)Ifthecompanyfailstomakeenoughmoney,itwillhaveto________.

A.takeawayB.closedownC.breakupD.setoffBclosein使…關閉；包圍closeout結束；拋售；停業(yè)closeby在…附近closeon接近，趕上closeup關閉，靠近，愈合closewith以…結束，靠近相關短語5.Everyoneshouldplayapart,notjustthegovernment.playapart(indoing)在…中起作用，參與，扮演一個角色Zoosplayagreatpartinprotectinganimalsandstoppingthemfromdisappearing.

動物園對保護動物和防止動物消失發(fā)揮著很大作用。Heplayedasmallpartintheplay.

他在這出戲里演一個小角色。6.Tocutdownairpollution,weshouldtakethebusorsubwayinsteadofdriving.cutdown減少，削減The

article

is

too

long

and

should

be

cut

down

by

half.

這篇稿子太長,得減去一半。Carownerswereaskedto

cutdown

thetravelsbycar.

要求車主們減少駕車出行的次數(shù)。cutdownon節(jié)省…，減少…He

cut

down

on

coffeeandcigarettes,andateabalanceddiet.

他喝咖啡和吸煙都比以前少了，飲食也均衡了。Ifyouwanttobehealthy,

cut

down

ontheamountofsaltyoueat.

如果想要健康點的話，就減少鹽的攝入量?！?010江蘇·連云港】Thefirewascompletely________shortlyafterwardswiththehelpofthefiremen.

A.cutdownB.putoutC.giveoutD.floatedaway解析：cutdown砍到,

putout撲滅,

giveout分發(fā),

floatedaway飄走。BIfyou_______yournameonthepaper,youcangetamagazine.(2013.徐州)A.

cut

down

B.look

down

C.turn

down

D.write

downD解析：cutdown減少；lookdown向下看；turndown調(diào)?。粀ritedown寫下。句意：如果你在紙上寫下你的名字，那你就可以得到一本雜志。7.Thereareotheradvantagesofbikeriding.advantagen.優(yōu)點，有利條件Hisheightwasanobvious

advantage

indoingthisjob.

干這項工作，他的身高是明顯優(yōu)勢。The

advantage

ingoingfasteristhatyoucangettherequicker.快點走的好處在于，你可以早點到那。disadvantagen.缺點，不利條件【2013四川內(nèi)江】I'mhappytoseegreat_____havetakenplaceinmyhometown.Manynewroadshavebeenbuilt.A.experiencesB.advantageC.dreamD.changesHispooreyesightisa(n)___________(advantage)tohim.Ddisadvantage8.

It’sgoodforhealthanditdoesn’tcostanything.begoodfor對…好/有益處

It

will

be

good

for

her

to

be

out

inthe

sun.

出去曬曬太陽對她有益。Theyarguedallthetimeandthoughtitcouldn’t

be

good

for

thebaby.

他們一直在爭論，認為這對孩子肯定不好。bebadfor對…不好/有害

(2011?烏魯木齊)I

think

drinking

milk

is

good

_______

our

health．

A.for

B.to

C.with

D.atA解析：本題考查短語be

good

for…的用法。begoodat擅長于…，在……方面做得好(=

dowellin)begoodto

對待……好知識鏈接costv.花費Thesmallgiftcouldgivealotofpleasureanddoesn't

cost

much.

小禮物花錢不多但卻可以帶來許多樂趣。How

much

doesthe

tour

to

Guilin

cost?

到桂林旅行要花費多少錢？知識鏈接What

is

the

cost

of

this

car?

這輛車的價錢是多少？Thescientificbookswillbesentwithoutcost.

這些科學書籍將免費贈送。Hesavedhisdaughteratthe

cost

ofhislife.

他以犧牲自己的生命挽救了女兒。costn.花費，價錢；代價四個“花費”你分清楚嗎？一、cost的主語是物或某種活動，句型有：1)sth.costs(sb.)+money某物花了(某人)多少錢2)(doing)sth.costs(sb.)+time

某物(做某事)花了(某人)多少時間二、spend的主語通常是人，句型有：(sb.)spendmoney/timeonsth.(sb.)spendmoney/time(in)doingsth.Ispentfiftyyuanonthecoat.=Ispentfiftyyuan(in)buyingthecoat.三、take常用于“占用、花費”時間，后面常跟雙賓語，其主語通常為形式主語it或物。句型有：1)Ittakes/tooksb.sometimetodosth.

Itwilltakemetwodaystodothework.2)Doingsth./sth.takessb.sometimeRepairingthiscartookhimthewholeafternoon.四、pay為“付款、賠償”之意，主語通常是人，句型有：1)sb.payssomemoneyforsth.Ipaidfiftyyuanforthecoat.2)pay(sb.)moneyforsth.付錢(給某人)買…Ihavetopaythem1000yuanforthisroomeachmonth.1.

—What

beautiful

shoesyou’re

wearing!

They

must

be

expensive.

—No,they

only______80

yuan.

A.spent

B.took

C.paid

D.cost

2.

—Will

you

please

______

for

my

dinner?

—Sure!

A.

spend

B.

pay

C.

cost

D.take

3.

It

will

_______

me

too

much

time

to

read

this

book.

A.

take

B.

cost

C.

spend

D.pay

4.They

spend

too

much

time_____

thereport.

A.

writing

B.

to

write

C.

on

writing

D.

writeDBAA9.Ouractionscanmakeadifferenceandleadtoabetterfuture.makeadifference有影響，起(重要)作用Theseaairhasmadeadifferencetoherhealth.

海上的空氣改善了她的健康狀況。Today

many

peoplewill

take

actionsto

make

a

difference.

今天,

許多人將采取行動以實現(xiàn)改變。根據(jù)漢語意思完成句子,每空限填一詞。即使是最簡單的日?；顒右矔Νh(huán)境造成影響。Eventhesimplestdailyactivitiescan____________________totheenvironment.makeadifferenceUnit13SectionAPeriod1(1a—2d）Let’senjoyasongTheEarthSong.Whatcanyougetfromthesong?Whatdoyouthinkofthesong?Lookatthesepicturesandthentellyourpartnerwhatyouthinkabout.Whatisthekindofpollution?Why?Whatisthekindofpollution?Why?Whatisthekindofpollution?Why?What

kinds

of

pollution

do

you

know?Whatcausedthepollution?

DiscussionloudmusiccardsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephoneReadthesewordsandputthemintotherelatedpollution.Noisepollution:loudmusic,planes,buildinghouses,mobilephonesWhatotherreasonsdoyouknow?machines,crowds,vehiclesAirpollution:cars,factories,smoking,buildinghousesWhatotherreasonsdoyouknow?burning,powerplants,nuclearwastedisposalWaterpollution:rubbish,littering,ships,factoriesWhatotherreasonsdoyouknow?sewage,industrialwaste,pesticidesListenandcompletethesentences.1.Whatwastheproblem?Theriverwas__________.Eventhebottomoftheriverwasfullof_______.Therewerenomore____forfishermentocatch.reallydirtyrubbishfish2.Whatcausedtheproblem?Peoplearethrowing______intotheriver.Factoriesareputting______intotheriver.3.Howshouldtheproblembesolved?Weshouldwritetothe___________andaskthemto__________thefactories.Everyoneshouldhelpto________theriver.litterwastegovernmentclosedowncleanupListenagainandanswerthequestions.1.Howmanykindsofproblemdiditmention?2.What’sthereasonoftheseproblems?Thereasonsarethatpeoplethrowlitterandfactoriesputwasteintotheriver.Itmentionedthreekindsofproblems.Role-playtheconversationwithyourpartnerbyusingtheinformationin1a.Mark:Theriverwasdirty.Eventhebottomoftheriverwasfullofrubbish.Tony:Butitusedtobesoclean!Mark:Yes,butpeoplearethrowinglitterintotheriver.Tony:Everyoneinthistownshouldplayapartincleaningitup!Forexample:Haveatry!Haveatry!Haveatry!A:Theriverwasfullofwaste.B:Butitusedtobe…A:Yes,butpeoplearethrowing…B:Toprotecttheriver,everyoneshould…A.landpollutionListentotheinterview.CirclethekindsofpollutionthatJackandSusantalkabout.B.airpollutionC.noisepollutionD.waterpollutionListenagainandcompletethesentences.Theairisbadlypollutedbecausethereare__________ontheroadthesedays.Factoriesthatburncoalalso_______theairwithalotofblacksmoke.Thereisalsotoomuchrubbishandwaste.People________________thingseveryday.Peoplearealsolitteringin___________likeparks.Thisisturningbeautifulplacesintouglyones.morecarspollutearethrowingawaypublicplaces1.Whoattendedtheinterview?Listenagainandanswerthequestions.2.Whatdopeoplethrowawayeveryday?3.Whatwilltheytalkaboutnext?JasonandSusan.Peoplearethrowingthingslikewoodenchopsticks,plasticbowlsandplasticbags.Theywilltalkaboutthethingstheycandotohelpsolvetheproblems.根據(jù)句意及所給單詞完成句子。1.因為這些天路上有更多的汽車，所以空氣被嚴重污染了。2.燒煤的工廠因為很多黑煙也污染著空氣。Theairisbadly________(pollute)becausethereare_________(car)ontheroadthesedays.Factoriesthatburncoalalso________(pollute)theairwithalotofblacksmoke.morecarspollutepolluted3.這兒也有過多的垃圾和廢物。人們每天都在扔著東西。Thereisalsotoomuchrubbishandwaste.Peopleare_________(throw)thingseveryday.4.人們也在像公園這種公共場所扔垃圾。Peoplearealso_________(litter)in____________likeparks.throwingpublicplaceslitteringRole-playtheconversationwithyourpartneraftertheexample.Jason:Theairhasbecomereallypollutedaroundhere.

I’mgettingveryworried.Susan:Yes,Iusedtobeabletoseestarsinthesky.Jason:Theproblemisthat…Forexample:A:Thepollutionappearseverywhere,like…B:Yes,Iusedtobeabletosee…A:Theproblemisthat…B:Thatisbecause…A:Doyouseetheriver?It’snotclearanymore.B:Yes,Iusedto…Whatdoyouthinkaboutthereason?A:Ithinkitwascausedby…B:Well,everyoneshould…Listentotheconversationandanswerthequestions.1.What’sthewaytosolvetheairpollution?2.What’sthewaythatJasonandSusanbothdotosolvethewastepollution?Weshouldtakethebusorsubwayinsteadofdriving.Theybothbringabagwhentheygoshopping.Makeconversationswithyourpartnertorole-playJason,Susanandtheinterviewertotalkaboutthesolutions.Role-playA:Whatareyourideasforcuttingdownthepollution?B:Tocutdownthepollution,weshould…A:Sotogether,ouractionscanmakeadifferenceand…Forexample:Canyoufindthesolutionsmentionedintheconversation?

Listthem.Whatotherwayscanyoufindtosolvetheproblems?Trytotalkwithyourpartner.takethebusorrideabikeinsteadofdrivingbringabaginsteadofplasticbagswhenshoppingtrynottousethingsthatcanonlybeusedonetimeremembertothrowrubbishintothebinsincreaseenvironmentalawarenesstrytoputdifferentkindsofwasteintodifferentbinsEarthDayisanannualevent,celebratedonApril22,onwhichdayeventsworldwideareheldtodemonstratesupportforenvironmentalprotection.Itwasfirstcelebratedin1970.EarthHourisaworldwidemovementfortheplanetorganizedbytheWorldWideFundforNature(WWF).Theeventisheldworldwidefrom8:30to9:30p.m.onthelastSaturdayinMarch.1.Ithinkpeoplearethrowinglitterintotheriver.littern.垃圾，廢棄物

It

iswrongto

leave

one's

litter

in

publicplaces.

在公共場所遺棄雜物是不對的。Litter

coveredthecinemafloorafterthefilm.

電影結束后，影院的地上滿是垃圾。clean/pickuplitter

清除/收拾雜物drop/leavelitter

亂扔雜物aterriblelitter

亂七八糟的一大堆alitterofmagazines

亂七八糟的一堆雜志litter指公共場所丟棄的小片/塊垃圾，如紙片、塑料袋、易拉罐、飲料瓶等。rubbish指必須及時清除的剩余物，比如廚房里的垃圾，生活垃圾等等。waste作名詞用時可表“廢物”的總稱，可指“荒地”，也可指“廢品、廢料”。詞義辨析：litter,rubbish和waste—Don’tdrop

litter,boy.Lookatthesign“Rubbish__________intothedustbin”.—Sorry.hasthrownB.wasthrownC.mustthrowD.mustbethrownDIfyouseeany

litter

ontheschoolplayground,you’dbetter______.（2010·湖州中考）giveitawayB.pickitupC.turnitoffD.putitonBDon't

litter.

勿亂丟雜物。Why

do

you

always

litter

up

the

table

with

all

these

newspapers?

你為什么總是將報紙亂丟,把桌子弄得亂糟糟呢？litterv.亂扔；弄亂拓展2.Eventhebottomoftheriverisfullofrubbish.bottomn.底部，最下部Thecorrectanswerscanbefoundatthe

bottom

ofPage8.正確答案在第8頁末尾。Iwaswritingmysignatureatthe

bottom

ofthepage.

我當時正往那頁紙的底部簽名。反義詞：topn.底部，最下部相關短語：atthebottomof在…的底部atthetopof在…的頂部

Hesat

at

the

bottom

of

the

stairs.

他坐在最下面的一級樓梯上。Hestopped

at

the

top

of

the

stairs.

他在樓梯頂端停了下來。根據(jù)句意及漢語提示填空。Mybestfriendsavedmylife.Ithankedhimfromthe________(底)ofmyheart.bottom他們的船在峽谷的底部。Theirboatis________________thecanyon.atthebottomof3.Therewerenomorefishforfishermantocatch.fishermann.漁民，釣魚的人My

dad

was

a

fisherman,and

he

loved

thesea.

我爸爸是一位漁夫，他非常熱愛大海。Thefishermenweremendingtheirnets.

漁夫們在補漁網(wǎng)。policeman警察spaceman宇航員workman工人postman郵遞員拓展名詞后綴-man

可表示“從事某種職業(yè)的人”4.Theyshouldclosedownthefactories.closedown（使）停業(yè)/停產(chǎn)；關閉Theoldfactorywillhaveto

closedown.

老工廠將不得不停產(chǎn)。Theshophasalreadycloseddown.

那家店已經(jīng)關門了。(2014包頭中考)Ifthecompanyfailstomakeenoughmoney,itwillhaveto________.

A.takeawayB.closedownC.breakupD.setoffBclosein使…關閉；包圍closeout結束；拋售；停業(yè)closeby在…附近closeon接近，趕上closeup關閉，靠近，愈合closewith以…結束，靠近相關短語5.Everyoneshouldplayapart,notjustthegovernment.playapart(indoing)在…中起作用，參與，扮演一個角色Zoosplayagreatpartinprotectinganimalsandstoppingthemfromdisappearing.

動物園對保護動物和防止動物消失發(fā)揮著很大作用。Heplayedasmallpartintheplay.

他在這出戲里演一個小角色。6.Tocutdownairpollution,weshouldtakethebusorsubwayinsteadofdriving.cutdown減少，削減The

article

is

too

long

and

should

be

cut

down

by

half.

這篇稿子太長,得減去一半。Carownerswereaskedto

cutdown

thetravelsbycar.

要求車主們減少駕車出行的次數(shù)。cutdownon節(jié)省…，減少…He

cut

down

on

coffeeandcigarettes,andateabalanceddiet.

他喝咖啡和吸煙都比以前少了，飲食也均衡了。Ifyouwanttobehealthy,

cut

down

ontheamountofsaltyoueat.

如果想要健康點的話，就減少鹽的攝入量?！?010江蘇·連云港】Thefirewascompletely________shortlyafterwardswiththehelpofthefiremen.

A.cutdownB.putoutC.giveoutD.floatedaway解析：cutdown砍到,

putout撲滅,

giveout分發(fā),

floatedaway飄走。BIfyou_______yournameonthepaper,youcangetamagazine.(2013.徐州)A.

cut

down

B.look

down

C.turn

down

D.write

downD解析：cutdown減少；lookdown向下看；turndown調(diào)?。粀ritedown寫下。句意：如果你在紙上寫下你的名字，那你就可以得到一本雜志。7.Thereareotheradvantagesofbikeriding.advantagen.優(yōu)點，有利條件Hisheightwasanobvious

advantage

indoingthisjob.

干這項工作，他的身高是明顯優(yōu)勢。The

advantage

ingoingfasteristhatyoucangettherequicker.快點走的好處在于，你可以早點到那。disadvantagen.缺點，不利條件【2013四川內(nèi)江】I'mhappytoseegreat_____havetakenplaceinmyhometown.Manynewroadshavebeenbuilt.A.experiencesB.advantageC.dreamD.changesHispooreyesightisa(n)___________(advantage)tohim.Ddisadvantage8.

It’sgoodforhealthanditdoesn’tcostanything.begoodfor對…好/有益處

It

will

be

good

for

her

to

be

out

inthe

sun.

出去曬曬太陽對她有益。Theyarguedallthetimeandthoughtitcouldn’t

be

good

for

thebaby.

他們一直在爭論，認為這對孩子肯定不好。bebadfor對…不好/有害

(2011?烏魯木齊)I

think

drinking

milk

is

good

_______

our

health．

A.for

B.to

C.with

D.atA解析：本題考查短語be

good

for…的用法。begoodat擅長于…，在……方面做得好(=

dowellin)begoodto

對待……好知識鏈接costv.花費Thesmallgiftcouldgivealotofpleasureanddoesn't

cost

much.

小禮物花錢不多但卻可以帶來許多樂趣。How

much

doesthe

tour

to

Guilin

cost?

到桂林旅行要花費多少錢？知識鏈接What

is

the

cost

of

this

car?

這輛車的價錢是多少？Thescientificbookswillbesentwithoutcost.

這些科學書籍將免費贈送。Hesavedhisdaughteratthe

cost

ofhislife.

他以犧牲自己的生命挽救了女兒。costn.花費，價錢；代價四個“花費”你分清楚嗎？一、cost的主語是物或某種活動，句型有：1)sth.costs(sb.)+money某物花了(某人)多少錢2)(doing)sth.costs(sb.)+time

某物(做某事)花了(某人)多少時間二、spend的主語通常是人，句型有：(sb.)spendmoney/timeonsth.(sb.)spendmoney/time(in)doingsth.Ispentfiftyyuanonthecoat.=Ispentfiftyyuan(in)buyingthecoat.三、take常用于“占用、花費”時間，后面常跟雙賓語，其主語通常為形式主語it或物。句型有：1)Ittakes/tooksb.sometimetodosth.

Itwilltakemetwodaystodothework.2)Doingsth./sth.takessb.sometimeRepairingthiscartookhimthewholeafternoon.四、pay為“付款、賠償”之意，主語通常是人，句型有：1)sb.payssomemoneyforsth.Ipaidfiftyyuanforthecoat.2)pay(sb.)moneyforsth.付錢(給某人)買…Ihavetopaythem1000yuanforthisroomeachmonth.1.

—What

beautiful

shoesyou’re

wearing!

They

must

be

expensive.

—No,they

only______80

yuan.

A.spent

B.took

C.paid

D.cost

2.

—Will

you

please

______

for

my

dinner?

—Sure!

A.

spend

B.

pay

C.

cost

D.take

3.

It

will

_______

me

too

much

time

to

read

this

book.

A.

take

B.

cost

C.

spend

D.pay

4.They

spend

too

much

time_____

thereport.

A.

writing

B.

to

write

C.

on

writing

D.

writeDBAA9.Ouractionscanmakeadifferenceandleadtoabetterfuture.makeadifference有影響，起(重要)作用Theseaairhasmadeadifferencetoherhealth.

海上的空氣改善了她的健康狀況。Today

many

peoplewill

take

actionsto

make

a

difference.

今天,

許多人將采取行動以實現(xiàn)改變。根據(jù)漢語意思完成句子,每空限填一詞。即使是最簡單的日?；顒右矔Νh(huán)境造成影響。Eventhesimplestdailyactivitiescan____________________totheenvironment.makeadifferenceUnit13SectionAPeriod1(1a—2d）Let’senjoyasongTheEarthSong.Whatcanyougetfromthesong?Whatdoyouthinkofthesong?Lookatthesepicturesandthentellyourpartnerwhatyouthinkabout.Whatisthekindofpollution?Why?Whatisthekindofpollution?Why?Whatisthekindofpollution?Why?What

kinds

of

pollution

do

you

know?Whatcausedthepollution?

DiscussionloudmusiccardsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephoneReadthesewordsandputthemintotherelatedpollution.Noisepollution:loudmusic,planes,buildinghouses,mobilephonesWhatotherreasonsdoyouknow?machines,crowds,vehiclesAirpollution:cars,factories,smoking,buildinghousesWhatotherreasonsdoyouknow?burning,powerplants,nuclearwastedisposalWaterpollution:rubbish,littering,ships,factoriesWhatotherreasonsdoyouknow?sewage,industrialwaste,pesticidesListenandcompletethesentences.1.Whatwastheproblem?Theriverwas__________.Eventhebottomoftheriverwasfullof_______.Therewerenomore____forfishermentocatch.reallydirtyrubbishfish2.Whatcausedtheproblem?Peoplearethrowing______intotheriver.Factoriesareputting______intotheriver.3.Howshouldtheproblembesolved?Weshouldwritetothe___________andaskthemto__________thefactories.Everyoneshouldhelpto________theriver.litterwastegovernmentclosedowncleanupListenagainandanswerthequestions.1.Howmanykindsofproblemdiditmention?2.What’sthereasonoftheseproblems?Thereasonsarethatpeoplethrowlitterandfactoriesputwasteintotheriver.Itmentionedthreekindsofproblems.Role-playtheconversationwithyourpartnerbyusingtheinformationin1a.Mark:Theriverwasdirty.Eventhebottomoftheriverwasfullofrubbish.Tony:Butitusedtobesoclean!Mark:Yes,butpeoplearethr