小學(xué)語(yǔ)文微課教案

Unit4　Globalwarming。

單元要覽

本單元的中心話(huà)題是人類(lèi)當(dāng)今面臨的環(huán)境問(wèn)題，主要探討了“全球變暖”和“節(jié)約能源”等方面的問(wèn)題。由于人類(lèi)過(guò)多使用不可再生能源，大氣中二氧化碳的含量逐年增加，導(dǎo)致全球氣溫上升。通過(guò)學(xué)習(xí)本單元，讓學(xué)生了解能源分為“不可再生能源”和“可再生能源”，幫助學(xué)生樹(shù)立“節(jié)約能源、保護(hù)環(huán)境”的主人翁意識(shí)。

本單元的主要教學(xué)內(nèi)容如下表所示：

類(lèi)別

課程標(biāo)準(zhǔn)要求掌握的內(nèi)容

話(huà)題

Globalwarming，pollutionandtheimportanceofprotectingtheearth

詞

匯

tend

v.趨向；易于；照顧

catastrophe

n.大災(zāi)難；浩劫

oppose

v.反對(duì)；反抗；與(某人)較量

flood

n.洪水；水災(zāi)

state

v.陳述；說(shuō)明

consequence

n.結(jié)果；后果；影響

glance

v.看一下；掃視　n．一瞥

existence

n.生存；存在

quantity

n.量；數(shù)量

commitment

n.承諾；交托；信奉

range

n.種類(lèi)；范圍

pollution

n.污染；弄臟

tendency

n.趨向；趨勢(shì)

growth

n.增長(zhǎng)；生長(zhǎng)

circumstance

n.環(huán)境；情況

motor

n.發(fā)動(dòng)機(jī)

opposed

adj.反對(duì)的，對(duì)立的

can

n.容器；罐頭

steady

adj.平穩(wěn)的；持續(xù)的

microwave

n.微波爐；微波

widespread

adj.分布廣的；普遍的

educator

n.教育工作者；教育家

average

adj.平均的

contribution

n.貢獻(xiàn)

consume

v.消費(fèi)；消耗；耗盡；吃完

presentation

n.顯示；演出

subscribe

v.同意；捐贈(zèng)；訂閱

disagreement

n.分歧；不一致

advocate

v.擁護(hù)；提倡；主張

random

adj.胡亂的；任意的

refresh

v.使恢復(fù)；使振作

mild

adj.溫和的；溫柔的；淡的

graph

n.圖表；坐標(biāo)圖；曲線(xiàn)圖

outer

adj.外部的

phenomenon

n.現(xiàn)象

electrical

adj.電的；與電有關(guān)的

fuel

n.燃料

casual

adj.隨便的；偶然的

data

n.資料；數(shù)據(jù)

nuclear

adj.核的；核能的

trend

n.趨勢(shì)；傾向

per

prep.每；每一

comeabout發(fā)生；造成

keepon繼續(xù)

subscribeto同意；贊成；訂購(gòu)

onthewhole大體上；基本上

quantitiesof大量的

onbehalfof代表……一方；作為……的代言人

goup上升；增長(zhǎng)；升起

putupwith忍受；容忍

resultin導(dǎo)致

solongas只要

beopposedto反對(duì)

andsoon等等

evenif即使

greenhouseeffect溫室效應(yīng)

句

型

1....it_ishumanactivitythathascausedthisglobalwarming...　(emphatic“it”)

2....itisarapidincreasewhen_compared_toothernaturalchanges.(ellipsis)

3.Thereisnodoubtthat_the_earth_is_becoming_warmer...(theappositiveclause)

4.Withoutthe“greenhouseeffect”，theearthwould_beaboutthirty－threedegreesCelsiuscoolerthanitis.(thesubjunctivemood)

功

能

1.同意與不同意(Agreementanddisagreement)

Exactly.Youreright.Iagree.Thatscorrect/true/right.

ImafraidIdisagreewithyou.Imafraidnot.Idontthinkso.

Noway.Idontagree.Idoubt...

2．責(zé)備與抱怨(Blameandcomplaint)

Imsorrytobringthisup，but...　Imsorrytohavetosaythis，but...

Theyshouldnthavedoneit.Theyaretoblame.

Perhaps/Maybetheyshould/oughtto...Whydontyoudosomethingaboutit？

語(yǔ)法

“it”的用法(theuseof“it”)(2)

...it_ishumanactivitythathascausedthisglobalwarming...

教

學(xué)

重

點(diǎn)

1.Getstudentstoknowaboutglobalwarminganditseffect；torealizewhatwecandoaboutglobalwarming.

2．Havestudentslearnsomeusefulnewwordsandexpressionsaboutglobalwarmingandletthemlearneffectivewaystomasterthem.

3．Enablestudentstograspandusetheexpressionsofagreementanddisagreement，blameandcomplaint.

4．Letstudentslearnthenewgrammaritem：theuseof“it”(2)．

5．Developstudentslistening，speaking，readingandwritingability.

教學(xué)難點(diǎn)

1.Enablestudentstomastertheuseof“it”(2)．

2．Letstudentslearntowriteashortpassagetotellothershowtosolvetheproblemofglobalwarming.

3．Developstudentsintegrativeskills.

課時(shí)安排

Periodsneeded：6

Period1　WarmingUp，Pre－reading，ReadingandComprehending

Period2　LanguageStudy

Period3　Grammar—theUseof“It”(2)

Period4　ListeningandSpeaking

Period5　ReadingandWriting

Period6　SummingUp，LearningTipandAssessment

Period1　WarmingUp，Pre－reading，

ReadingandComprehending

整體設(shè)計(jì)

教學(xué)內(nèi)容分析　

Thisisthefirstteachingperiodofthisunit.Thecentralpartofthisperiodisthereadingpassagewiththetitleof“TheEarthIsBecomingWarmer—ButDoesItMatter？”talkingabouttheglobalissuewhichhasagreateffectonhumanbeingslife.

WarmingUpgivessixpicturestohelpstudentslistthesourcesofenergytheycanthinkofinourdailylife.Thentheywillbeledtodiscusswhichenergysourceis“renewable”andwhichis“non－renewable”．Thispartisdesignedtohelpthestudentstorecalltheirbackgroundknowledgeaboutenergyandpreparesstudentsforthewholeunit.

Pre－readingprovidesapictureofagreenhouseandthentellsuswhatagreenhouseisandwhat“greenhousegases”are.Thestudentswillbeledtodiscusswhattheythinkgreenhousegasesdo，leadingtothetopicofthereadingpassage.

Readingisapassagefromanenvironmentalmagazineforyoungpeople.Itputsforwardthepossibleeffectofincreasedcarbondioxideintheatmosphereanddifferentpointsofviewaboutit.Italsoanalyzesthecausesoftheearthsincreasedtemperature.Itposesquestionsandencouragesstudentstothinkabouttheissues.Therearetwographsinitthattellusthe“temperaturedifferencefromlong－termaverage,1860－2000”and“carbondioxidecontentintheatmosphere,1957－1997”．Charactersinthepassage—DrJaniceFoster，GeorgeHambleyandCharlesKeelingareallrealpersonsandtheirviewsreflecttheviewsofsomescientiststoday.

Comprehendingconsistsofthreewrittenororalexercisesforthestudentstodosoastohelpthestudentstogetabetterunderstandingofthetext，thatistosay，tohelptheteachertocheckhowmuchthestudentshaveunderstoodthetext.

三維目標(biāo)設(shè)計(jì)　

Knowledgeandskills

1．Toknowthemeaningsofthefollowingnewwordsandphrases：

consume(消費(fèi)；消耗；耗盡)，comeabout(發(fā)生；造成)，random(胡亂的；任意的)，phenomenon(現(xiàn)象)，subscribe(同意；捐贈(zèng)；訂閱；簽署文件)，subscribeto(同意；贊成；訂購(gòu))，fuel(燃料)，quantity(量；數(shù)量)，quantitiesof(大量的)，tend(趨向；易于；照顧)，goup(上升；增長(zhǎng)；升起)，per(每；每一)，data(資料；數(shù)據(jù))，resultin(導(dǎo)致)，trend(趨勢(shì)；傾向)，catastrophe(大災(zāi)難；浩劫)，flood(洪水；洪災(zāi))，oppose(反對(duì)；反抗)，opposed(反對(duì)的；對(duì)立的)，beopposedto(反對(duì))，consequence(結(jié)果；后果)，state(陳述；說(shuō)明)，range(種類(lèi)；范圍)，evenif(即使)，keepon(繼續(xù))，glance(看一下；掃視)，steady(平穩(wěn)的；持續(xù)的)，steadily(平穩(wěn)地，持續(xù)地)

2．Tolearnaboutsomefactsandviewsaboutglobalwarming.

3．Tolearnhowtheinformationisorganized.

4．Todevelopthestudentsreadingabilitybyskimmingandscanningthepassage.

5．Todevelopthestudentsspeakingabilitybytalkingaboutglobalwarming.

Processandmethods

1．WhiledoingWarmingUptheteachercanleadinthetopicofthisunitbyshowingstudentssomepicturesorvideosaboutsourcesofenergy，makingthestudentsrecalltheirownknowledgeaboutenergy.

2．DuringPre－readingtheteachercangoaroundtheclassroomanddiscussthequestionswithseveralstudents.Thisdiscussionshouldbestudent－centeredandleadthemtothetopicofglobalwarming.Theteachershouldalsoaskthestudentstolookatthegraphsinthereadingpassageandtrytofindoutthegeneralideaofthetext.

3．WhiledoingReadingandComprehending，theteachermayfirstaskthestudentstoreadthetextquicklytogetthegeneralideaofeachparagraph.Afterreadingthepassage，studentsareencouragedtoanswersomequestionsanddiscussthetextstructure.

4．Toconsolidatethecontentsofthereadingpassage，thestudentsshouldberequiredtoretellthetextintheirownwordsattheendoftheclass.

Emotion，attitudeandvalue

1．Tomakestudentsrealizetheharmofglobalwarmingandtheimportanceofenvironmentalprotection.

2．Todevelopstudentssenseofcooperativelearning.

教學(xué)重、難點(diǎn)　

1．Toenablethestudentstolearnaboutglobalwarmingandtodeveloptheirreadingability.

2．Toenablethestudentstotalkaboutwhatweshoulddotopreventglobalwarming.

教學(xué)過(guò)程

?Step1　Warmingup

1．Warmingupbyreadingandtalking：

Readthroughtheexercisewiththeclass.Putstudentsingroupsoffourtotalkaboutwhatweuseenergyfor，whatarethesourcesoftheseenergyandwhetherthesourcesarerenewableornon－renewable.

Suggestedanswer：Thesixphotosare：windmills；acoalpowerstation；anoilrefinery；anuclearpowerplant；solarpanels；ahydro－electricdam.

2．Warmingupbydiscussion：

Drawaformontheblackboardasfollows：

Thingsthatuseenergy

Sourcesofenergy

Renewable/non－renewable　Letthestudentshaveadiscussionandcollectsuggestionsfromstudentsandwritethemundertheappropriateheading.

Suggestedanswer：

Thingsthatuseenergy

Sourcesofenergy

Renewable/non－renewable

lights

heating

television

cassetteplayer

videorecorder

computer

fridge

stove

hairdryer

...

coal

non－renewable

oil

non－renewable

naturalgas

non－renewable

windpower

renewable

solarenergy

renewable

nuclearenergy

non－renewable

hydro－electricpower

renewable

biomassenergy

renewable

geothermalenergy

renewable

tidalenergy

renewable?Step2　Pre－reading

1．Showapictureofagreenhousetostudentsandaskthemwhatagreenhouseismadeofandwhatitspurposeis.

Suggestedanswer：Itsmadeofglassandplantscangrowinitwhenitscoldoutside.

Askthestudentshowitworks.

Suggestedanswer：Theglasstrapstheheatfromthesun，makingtheairwarmsothatplantsgrowbetter.

2．Askstudentswhattheythink“greenhousegases”areandwhattheythinkgreenhousegasesdo.Lookatthepictureaboveandexplainittotheirpartners.

Suggestedanswer：Greenhousegasesperformthesamefunctionastheglassinaglasshouse：theytraptheheatofthesunandkeeptheairsurroundingtheearthwarm.Thisiscalledthegreenhouseeffect.)

?Step3　Readingandcomprehending

1．Fastreading

Askstudentstoreadthepassagequicklysoastogetthekeywordsandgeneralideaofeachparagraphandanswerthefollowingquestions：

(1)Whatisthemaintopicofthearticle?

________________________________________________________________________

(2)Whowrotethemagazinearticle？Whatisthenameofthemagazine?

________________________________________________________________________

(3)Whatarethenamesofthethreescientistsmentionedinthearticle？Dotheyagreewithoneanother?

________________________________________________________________________

Suggestedanswers：(1)Globalwarming/thewarmingoftheearth.(2)SophieArmstrong，EarthCare.

(3)DrJaniceFoster，CharlesKeeling，GeorgeHambley.Theydontagreewitheachother.

2．Detailedreading

(1)Readthepassagecarefullyandjudgewhetherthestatementsaretrue(T)orfalse(F)．

①JaniceFosterbelievesthatglobalwarmingiscausedbytheburningfossilfuels.(　)

②Naturalgasisagreenhousegas.(　)

③Carbondioxideisabyproductofburningfossilfuels.(　)

④PeopleacceptCharlesKeelingsdatabecausehetookaccuratemeasurements.(　)

⑤Floodingcouldbeoneoftheeffectsoffutureglobalwarming.(　)

⑥GeorgeHambleybelievesscientistsarejustguessingabouttheeffectsofglobalwarming.(　)

⑦GeorgeHambleyisworriedabouttheeffectsofcarbondioxideonplantgrowth.(　)

⑧Itisclearwhattheeffectsofglobalwarmingwillbe.(　)

(Suggestedanswers：TFTTTTFF)

3．Structureanalyzing

Askstudentstoreadthetextcarefullyandtrytofindouthowmanypartstheycandividethetextintoandfindoutthemainideaofeachpart.

Part

Mainidea

Part1(Paragraph______)

Part2(Paragraphs______to______)

Part3(Paragraphs______to______)

Part4(Paragraph______)Suggestedanswer：

Part

Mainidea

Part1(Paragraph1)

Tointroduceadebateovertheissueofglobalwarming.

Part2(Paragraphs2to5)

Toillustratehowglobalwarmingcomesabout.

Part3(Paragraph6)

Tolisttwodifferentattitudesamongscientiststowardsglobalwarming.

Part4(Paragraph7)

Itsuptoreaderstothinkanddecidewhetherpeopleshoulddosomethingaboutglobalwarmingornot.?Step4　Languagestudy

Dealingwithanylanguageproblemifany(wordsorsentencesstudentsmightnotunderstand)tohelpthestudentstohaveabetterunderstandingofthetext.

?Step5　Listening，readingaloudandunderlining

Askstudentstoreadthepassagealoudtothetapeandletthempayattentiontothepronunciationofeachwordandthepauseswithineachsentence.Tellthemtopickoutalltheusefulexpressionsorcollocationsfromthepassagewhilereadingandcopythemtothenotebookafterclassashomework.

Collocations：comeabout，Thereisnodoubtthat...，subscribeto，dueto，greenhouseeffect，quantitiesof，tendto，betrappedin，goup，resultin，ontheonehand...ontheotherhand，beopposedto，buildup，keepon.

?Step6　Retelling

Askstudentstotalkaboutglobalwarmingintheirownwords.Givethemsomekeywordsandexpressionsontheblackboard.Thenletthemtrytoretellthepassage.

?Step7　Homework

1．Learntheusefulnewwordsandexpressionsinthispartbyheart.

2．TrytofindsomedataaboutglobalwarmingontheInternet，andshowyourclassinthenextperiodandtalkaboutthem.

?Step8　Reflectionafterteaching

________________________________________________________________________

________________________________________________________________________

教學(xué)參考

AboutGlobalWarming(關(guān)于全球變暖)

GlobalwarmingistheincreaseintheaveragetemperatureofEarthsnear－surfaceairandoceanssincethemid－20thcenturyanditsprojectedcontinuation.Globalsurfacetemperatureincreased0.74±0.18℃(1.33±0.32?)betweenthestartandtheendofthe20thcentury.TheIntergovernmentalPanelonClimateChange(IPCC)concludesthatmostoftheobservedtemperatureincreasesincethemiddleofthe20thcenturywasverylikelycausedbyincreasingconcentrationsofgreenhousegasesresultingfromhumanactivitysuchasfossilfuelburninganddeforestation.TheIPCCalsoconcludesthatvariationsinnaturalphenomenasuchassolarradiationandvolcaniceruptionshadasmallcoolingeffectafter1950.Thesebasicconclusionshavebeenendorsedbymorethan40scientificsocietiesandacademiesofscience，includingallofthenationalacademiesofscienceofthemajorindustrializedcountries.

ClimatemodelprojectionssummarizedinthelatestIPCCreportindicatethattheglobalsurfacetemperatureislikelytoriseafurther1.1to6.4℃(2.0to11.5?)duringthe21stcentury.Theuncertaintyinthisestimatearisesfromtheuseofmodelswithdifferingsensitivitytogreenhousegasconcentrationsandtheuseofdifferingestimatesoffuturegreenhousegasemissions.Moststudiesfocusontheperioduptotheyear2100.However，warmingisexpectedtocontinuebeyond2100evenifemissionsstop，becauseofthelargeheatcapacityoftheoceansandthelonglifetimeofcarbondioxideintheatmosphere.

Anincreaseinglobaltemperaturewillcausesealevelstoriseandwillchangetheamountandpatternofprecipitation，probablyincludingexpansionofsubtropicaldeserts.WarmingisexpectedtobestrongestintheArcticandwouldbeassociatedwithcontinuingretreatofglaciers，permafrostandseaice.Otherlikelyeffectsincludechangesinthefrequencyandintensityofextremeweatherevents，speciesextinctions，andchangesinagriculturalyields.Warmingandrelatedchangeswillvaryfromregiontoregionaroundtheglobe，thoughthenatureoftheseregionalvariationsisuncertain.

Politicalandpublicdebatecontinuesregardingglobalwarming，andwhatactions(ifany)totakeinresponse.Theavailableoptionsaremitigationtoreducefurtheremissions；adaptationtoreducethedamagecausedbywarming；and，morespeculatively，geoengineering(地球工程)toreverseglobalwarming.MostnationalgovernmentshavesignedandratifiedtheKyotoProtocolaimedatreducinggreenhousegasemissions.

相關(guān)閱讀

Book6Unit4GlobalWarming

Book6Unit4GlobalWarming
Part1Vocabulary
1.Researchersc_________livingconditionsinLondonwiththoseinotherplaces.
2.Theirpricesarelowc__________tothoseinothershops.
3.Idon’tthinkanybodym_________toherapartfromherself.
4.Heprefersq_____________toqualitywhenfoodisconcerned.
5.Thed_______wehavecollectedarenotenoughtobeconvincing.
6.Everythingwasinas_______ofdisorder
7.Whatisthea______________rainfallforAugustinyourcountry?
8.Eachi____________boyintheclasshashisownpersonalities
9.Wehavebeenhavingafewa_____________inthecommitteelately.
10.Theywerep_________________inthehistoryofmusic.
11.Asac_________________ofbeinginhospital,Shellydecidedthatshewantedtobecomeanurse.
12.Adoctorhasthet___________“Dr”inthefrontofhisname.
13.Thenumberofthechildrenintheschoolhasd____________by500thisyear.
14.Thecookerisn’tworkingbecauseofane_____________fault.
15.Thefoodwascoldandtheguestsquarreled—thewholedinnerwasac___________.
Part2UsefulPhrases
1.在20世紀(jì)期間_______________________
2.導(dǎo)致_____________________
3.另一方面_____________________________
4.通過(guò)燃燒化石燃料____________
5.大量的_______________________________
6.忍受污染____________________
7.有關(guān)系,有影響________________________
8.大體上,基本上________________
9.高達(dá)5攝氏度________________________
10.發(fā)生__________________
Part3Completethefollowingsentencesaccordingtothetexts.
1.Anenergysourceisrenewablewhensuppliesofitnever________________________.
2.Itisarapidincrease____________　____________　____________　____________　____________.
3.Thereis________________________thattheearthisbecomingwarmingbutthereis____________________________________whetheritis____________________________________hascausedthisglobalwarmingorwhetheritis________________________________________________.
4.____________thegreenhouseeffect,theearth________________________aboutthirty-threedegreesCelsius____________________________________________________________.
5.The________________________ofcarbondioxide____________thatmoreheatenergyistrappedintheatmosphere____________the_______________________________________________.
6.Itwas____________________________________CharlesKeeling____________made____________________________________theamountofcarbondioxideintheatmospherefrom1957to1997.
7.Theyalsobelieve________________________theburningofmoreandmorefossilfuelsthatis________________________thisincreaseincarbondioxide.
8.Therearesomeverydifferent____________amongscientists____________________________________.
9.SometimesIfeelthat____________can’thaveany____________________________________huge___________problems.
9.And,___________,talk____________yourfamilyandfriends____________globalwarmingandtellthemwhatyouhavelearned.
10.Remember—your_______________________.
Part4MultipleChoice
1.Isit_______toyouthatthegovernmentishavingahardtimenow?
A.ofmuchimportantB.ofmuchconsequence
C.ofveryimportantD.ofmanyconsequence
2.Somethingmustbedoneto______theriverfrom_________.
A.stop;beingpollutedB.stop;polluting
C.prevent;pollutionD.keep;polluted
3.There______quantitiesofapplesinthebasketandtherewas______milkinthebucket.
A.were;anumberofB.was;quantitiesof
C.was;agoodmanyD.were;aquantityof
4._______wegetgoodweatheritwillbeasuccessfulholiday.Whichiswrong?
A.SolongasB.ProvidedthatC.SolongD.Onconditionthat
5.—Goforapicnicthisweekend,ok?
—_______.Ilovegettingclosetonature.
A.Idon’tthinkso.B.Ibelievenot.C.Icouldn’tagreemoreD.Iamafraidnot.
6.—Now,whereismypurpose?
—________!Wewillbelateforthepicnic.
A.ComeonB.Don’tworryC.TakeyourtimeD.Takeiteasy.
7.Itwasnotuntil1999________regularradiobroadcastbegan.
A.whileB.whichC.thatD.since
8.Canitbeintherestaurant_____wehaddinnerlastSunday______youleftyourwallet?
A.where;whereB.where;thatC.that;whereD.that;that
9.—What’sthematterwithyou?
—______thewindow,myfingerwascutunexpectedly.
A.CleaningB.TocleanC.WhilecleaningD.WhileIwascleaning
10.Theotherday,mybrotherdrovehiscardownthestreetat______Ithoughtwasadangerousspeed.
A.asB.whichC.thereD.what
Part5Readandthenaskandanswerfivequestionsonthepassage,usingwho,what,where,whenorhow.
ThelittlegiantpandaintheNationalZooinAmericafinallyhasaname:TaiShan,whichmeans“peacefulmountain”.
Thename,oneofthefiveproposedforthelittlepanda,received44percentoftheestimated200,000votescastonthezoo’swebsite.ThelittlepandawentwithoutanameforhisfirsthundreddaysinobservanceofaChinesecustom.It’srareforpandas,bornincaptivity,tolivemorethanafewdays,andkeepingtheanimalsnamelessisseenasawaytotrickfateintolettingthemsurvive.
Thecubwasn’tpresentathisnamingceremony.Thezooofficialssaidheprobablywouldn’tbemakinghispublicdebutuntilsometimeinDecember.PandafanscelebratedTaiShan’sdayatazooceremonyfeaturingperformancesbyChinesedancetroopsandmartialartists.
TaiShanusuallyspendsthemorningwithhismother,MeiXiang.Hishandlersareslowlyintroducinghimtotheexhibitwherehe’sexpectedtogoonpublicviewwithinthenextcoupleofmonths.MeiXiangandthefather,TianTian,areona10-yearloanfromChina.ThecubwillbesenttoChina.whenheis2yearsold.
TheChinaWildlifeConservationAssociationandthezooofficialhadselectedfivenamesfromwhichvoterscouldchoose.Theotherswere:HuaSheng,LongShan,andQiangQiang
1.________________________________________________________?
_______________________________________________________________
2._________________________________________________________?
_____________________________________________________________.
3._____________________________________________________________?
___________________________________________________________________.
4.____________________________________________________________?
__________________________________________________________________.
5._______________________________________________________________?
___________________________________________________________________.
Part6Reading:Fillintheblanksafterreadingthepassageaccordingtotheletter(s)given.
Itisalmostknowntoallthatsmokingisbadforpeople’shealth.Scientificre__________showthatsmokingcanl______toheartdisease,ca______andotherproblems.TheworldHealthOrga_________saysdiseasesl_______tosmokingkillatl______twomillionfive-hundred-thousandpersonseachyear.
Still,manypeoplefinditdif______tostopsmoking.Onere________isthatsmokingusuallybecomesahab_______behaviour,andhabits,whethergoodorbadarenoteasytobeg______up.Anotherreasonistheef______ofnicotine,thesubstancefoundincig________worksonpeoplesomewhatasdr______do.
M_________havebeentakentohelppeopleke____awayfromtheharmofsmoking.Inmanycities,smokingisforbiddeninpu_____places.Thedangerofsmokingisw_____ofeverywhere.Andnewspapersareaskednottopublishadver________forcigarettes.World“NoTobaccoDay”isob________everyyearasthebiggestcampaignag________smoking.
1.____________2.____________3.______________4.________________
5.____________6.____________7._______________8.________________
9.____________10.___________11.______________12._______________
13.____________14.___________15._____________16._______________
17._____________18.____________19.____________20._______________

Unit4GlobalWarmingBook6
Part1Vocabulary
1.compared2.compared3.matters4.quantity5.data6.state7.average
8.individual9.agreements10.phenomena11.consequence12.title13.decreased14.electrical15.catastrophe
Part2UsefulPhrases
1.duringthe19thcentury2.leadto3.ontheotherhand4.throughtheburningoffossilfuels/byburningfossilfuels5.agreatdealof/scoresof6.putupwiththepollution7.makeadifference8.onthewhole/roughly9.asmuchasfivedegreesCelsius(5°C)10.comeabout
Part3Completethefollowingsentencesaccordingtothetexts.
1.runout2.comparedtomostnaturalchanges3.nodoubt;fiercedebateover;humanactivitythat;justanaturalphenomenon4.Without;wouldbe;coolerthanitis5.increasedamount;means;causing;globaltemperaturetogoup6.ascientistcalled;who;accuratemeasurementsof7.itis;resultingin8.attitudes;towardsthisissue9.individuals;effectonsuch;environmental10.importantly;with;about11.contributioncounts
Part4MultipleChoice
1-5BADCC6-10ACBDD
Part5
Part6Reading:Fillintheblanksafterreadingthepassageaccordingtotheletter(s)given.
Itisalmostknowntoallthatsmokingisbadforpeople’shealth.Scientificresearchersshowthatsmokingcanleadtoheartdisease,cancerandotherproblems.TheworldHealthOrganizationsaysdiseaseslinkedtosmokingkillatleasttwomillionfive-hundred-thousandpersonseachyear.
Still,manypeoplefinditdifficulttostopsmoking.Onereasonisthatsmokingusuallybecomesahabitualbehaviour,andhabits,whethergoodorbadarenoteasytobegivenup.Anotherreasonistheeffectofnicotine,thesubstancefoundincigarettesworksonpeoplesomewhatasdrugsdo.
Measureshavebeentakentohelppeoplekeepawayfromtheharmofsmoking.Inmanycities,smokingisforbiddeninpublicplaces.Thedangerofsmokingiswarnedofeverywhere.Andnewspapersareaskednottopublishadvertisementsforcigarettes.World“NoTobaccoDay”isobservedeveryyearasthebiggestcampaignagainstsmoking.

Unit4　Sharing

Unit4　Sharing
教材分析　
本單元的話(huà)題是Sharing，主要涉及幫助弱者、志愿服務(wù)、合作分享等。通過(guò)聽(tīng)、說(shuō)、讀、寫(xiě)等各種活動(dòng)學(xué)習(xí)相關(guān)的語(yǔ)言知識(shí)，使學(xué)生了解世界上很多地方依然很落后，從而懂得同情，學(xué)會(huì)分享。了解一些志愿者工作的信息，培養(yǎng)學(xué)生互助合作的精神和社會(huì)責(zé)任感。結(jié)合針對(duì)短文話(huà)題的探討激發(fā)學(xué)生的國(guó)際意識(shí)，通過(guò)各種渠道力所能及地為貧困地區(qū)的孩子作出自己的貢獻(xiàn)。
WarmingUp部分是一個(gè)調(diào)查，分成三項(xiàng)任務(wù)：首先回顧自己曾經(jīng)做過(guò)的助人為樂(lè)的好事，并采訪(fǎng)三位同學(xué)；然后，根據(jù)調(diào)查內(nèi)容列舉班級(jí)同學(xué)所做的好事；最后討論volunteer的內(nèi)涵。通過(guò)這些任務(wù)，讓學(xué)生懂得什么是“幫助”，反思自己是否樂(lè)于助人，以及怎樣做才是“志愿者”，由此為后面的短文學(xué)習(xí)做好鋪墊。
Pre－reading是Reading的熱身活動(dòng)。交代了閱讀文章的文體(letter)和作者(ayoungAustralianwoman，Jo)，還根據(jù)她在PNG拍的10張照片提出了5個(gè)問(wèn)題，回答這些問(wèn)題有助于學(xué)生加深理解“志愿者活動(dòng)”的意義。
Reading是一篇Jo寫(xiě)給Rosemary的信。其中介紹Jo在PNG(PapuaNewGuinea)的一個(gè)小山村教書(shū)。在她寫(xiě)給Rosemary的信中，作者描述了該村學(xué)校的情況和去一個(gè)學(xué)生家做客的經(jīng)歷，使學(xué)生感受到PNG的兒童生活處境的艱難，更加珍惜自己的學(xué)習(xí)機(jī)會(huì)。
Comprehending是根據(jù)短文設(shè)計(jì)的閱讀理解試題。第一個(gè)練習(xí)要求學(xué)生讀懂書(shū)信的內(nèi)容，用表格的形式幫助學(xué)生整理書(shū)信中提到的關(guān)于巴布亞新幾內(nèi)亞村落生活及風(fēng)俗習(xí)慣的信息，屬于細(xì)節(jié)題。第二個(gè)練習(xí)要求學(xué)生對(duì)文中提到的五個(gè)現(xiàn)象進(jìn)行分析，說(shuō)明原因，屬于細(xì)節(jié)推理題。第三個(gè)練習(xí)要求學(xué)生通過(guò)閱讀分析生活在小山村中的積極面和消極面，這個(gè)練習(xí)進(jìn)一步地開(kāi)闊學(xué)生的思維，使學(xué)生對(duì)艱苦的生活有更深的理解。第四個(gè)練習(xí)要求學(xué)生小組活動(dòng)，討論四個(gè)問(wèn)題，進(jìn)一步鞏固學(xué)生對(duì)于課文內(nèi)容的理解，并且讓學(xué)生聯(lián)系自己的實(shí)際情況，通過(guò)比較校舍、教學(xué)條件、生活狀況等方面的問(wèn)題，引發(fā)學(xué)生的深層思考，談?wù)勛约菏欠裨敢鈪⒓又驹刚呋顒?dòng)。第三、四兩個(gè)練習(xí)都屬于深層思考的問(wèn)題。
LearningaboutLanguage分詞匯和語(yǔ)法兩部分。其中，第一部分是有關(guān)此篇短文中的重點(diǎn)單詞和短語(yǔ)。設(shè)置了三個(gè)練習(xí)，一是根據(jù)所給解釋從所學(xué)詞匯中選擇相應(yīng)的單詞；二是用恰當(dāng)?shù)脑~匯完成一篇短文；三是根據(jù)解釋組成詞組，并用詞組編對(duì)話(huà)。第二部分是有關(guān)限制性定語(yǔ)從句的復(fù)習(xí)。首先從課文中找出含有限制性定語(yǔ)從句的句子；然后用定語(yǔ)從句完成句子，對(duì)定語(yǔ)從句加以運(yùn)用；再用含有定語(yǔ)從句的句子回答問(wèn)題；最后是兩人結(jié)對(duì)活動(dòng)，進(jìn)一步練習(xí)使用定語(yǔ)從句。
UsingLanguage是對(duì)Reading的延伸。通過(guò)閱讀，參與“Giveanunusualgift”的活動(dòng)。這個(gè)部分由三個(gè)部分組成，綜合訓(xùn)練學(xué)生聽(tīng)說(shuō)讀寫(xiě)四個(gè)方面的能力。“讀與說(shuō)”通過(guò)圖文結(jié)合的方式，介紹了一些特殊的禮品——為窮人和真正需要它們的人選購(gòu)禮品。閱讀之后，完成兩個(gè)練習(xí)：回答問(wèn)題和把禮物名稱(chēng)和詳細(xì)介紹配對(duì)?！奥?tīng)與說(shuō)”部分是采訪(fǎng)默里大夫的經(jīng)歷，以聽(tīng)力訓(xùn)練為核心設(shè)置了四個(gè)活動(dòng)。1.講述一個(gè)人的生平，用到了時(shí)間表達(dá)法；2.通過(guò)列表把握聽(tīng)力中的細(xì)節(jié)；3.在涉及聽(tīng)力內(nèi)容之前讓學(xué)生先就有關(guān)聽(tīng)力中的話(huà)題進(jìn)行討論，有助于學(xué)生快速并準(zhǔn)確地把握聽(tīng)力內(nèi)容；4.展開(kāi)討論，讓學(xué)生思考自己將來(lái)是否愿意像默里大夫那樣做個(gè)志愿服務(wù)工作者?！皩?xiě)作”根據(jù)“聽(tīng)與說(shuō)”中的話(huà)題，運(yùn)用時(shí)間表達(dá)方式，根據(jù)給出的6個(gè)方面對(duì)默里大夫的情況進(jìn)行寫(xiě)作。
課時(shí)劃分　
在對(duì)本單元的各部分材料進(jìn)行分析、整合后，確定了以下六個(gè)重點(diǎn)課時(shí)：
課時(shí)一：WarmingUpandListening(聽(tīng)力課)
從話(huà)題內(nèi)容和訓(xùn)練目的來(lái)看，WarmingUp與UsingLanguage中的Listeningandspeaking比較接近，所以將WarmingUp與Listeningandspeaking的第1、2、3題和Workbook中的Listening以及ListeningTask整合在一起，設(shè)計(jì)成任務(wù)型“聽(tīng)力課”，以訓(xùn)練聽(tīng)前預(yù)測(cè)的能力和學(xué)習(xí)用時(shí)間表達(dá)方式來(lái)介紹一個(gè)人的生平經(jīng)歷的方法。
課時(shí)二：Speaking(口語(yǔ)課)
將上一節(jié)聽(tīng)力課剩下的部分Listeningandspeaking中的第4題和Workbook中與上節(jié)課聽(tīng)力內(nèi)容相關(guān)的Talking以及SpeakingTask整合在一起，設(shè)計(jì)成“口語(yǔ)課”，訓(xùn)練學(xué)生用英語(yǔ)表達(dá)自己的觀(guān)點(diǎn)，并且說(shuō)明這樣做的理由。
課時(shí)三：Pre－readingandReading(閱讀課)
這篇課文是一個(gè)志愿者的一封家書(shū)，她在巴布亞新幾內(nèi)亞共和國(guó)的一個(gè)小山村教書(shū)。信中詳細(xì)地描述了她所在學(xué)校的情況和她去一個(gè)學(xué)生家做客的經(jīng)歷。通過(guò)這封信，學(xué)生可以了解巴布亞新幾內(nèi)亞共和國(guó)各部落的生活狀況和風(fēng)俗習(xí)慣，同時(shí)能夠更好地理解志愿者的工作。
課時(shí)四：Grammar(語(yǔ)法復(fù)習(xí)課)
本單元的語(yǔ)法重點(diǎn)是復(fù)習(xí)限制性定語(yǔ)從句(RestrictiveAttributiveClause)。學(xué)生已經(jīng)學(xué)過(guò)這個(gè)語(yǔ)法點(diǎn)，所以在這節(jié)課中，首先對(duì)限制性定語(yǔ)從句的特征、關(guān)系詞做一個(gè)簡(jiǎn)要回顧，然后通過(guò)多種形式的練習(xí)，如填寫(xiě)關(guān)系詞、造句和翻譯等，使學(xué)生逐步掌握限制性定語(yǔ)從句的用法。這些教學(xué)環(huán)節(jié)，如開(kāi)始部分的聽(tīng)句子、猜同學(xué)的游戲和結(jié)束部分的翻譯或?qū)懽骶毩?xí)，都充分體現(xiàn)了在語(yǔ)境中學(xué)習(xí)語(yǔ)法、在語(yǔ)境中運(yùn)用語(yǔ)法的教學(xué)原則。
課時(shí)五：Reading，SpeakingandWritingTask(綜合運(yùn)用課)
這節(jié)語(yǔ)言綜合運(yùn)用課把本單元的第二篇文章和課后練習(xí)中的寫(xiě)作練習(xí)組合到一起。一方面是由于這篇文章——“世界上最有用的禮物清單”，內(nèi)容比較簡(jiǎn)單，不需要用一整節(jié)課來(lái)完成；另一方面是課后練習(xí)的寫(xiě)作任務(wù)——給一個(gè)被自己資助的孩子寫(xiě)封信，既切合本單元幫助他人的主題，題目中又已經(jīng)列出了書(shū)信的結(jié)構(gòu)，書(shū)信的內(nèi)容也是介紹自己的學(xué)習(xí)生活，能夠與學(xué)生的實(shí)際結(jié)合起來(lái)，學(xué)生寫(xiě)起來(lái)有話(huà)可說(shuō)。
課時(shí)六：SummingUpandLearningTip(總結(jié)復(fù)習(xí)課)
復(fù)習(xí)課分成四個(gè)板塊，板塊一是復(fù)習(xí)課文內(nèi)容和重要的詞組句型。復(fù)習(xí)課文內(nèi)容可以通過(guò)根據(jù)關(guān)鍵詞組復(fù)述課文、回答問(wèn)題和學(xué)生互批作文(用100詞左右寫(xiě)一篇介紹部落生活和風(fēng)俗的文章)等活動(dòng)來(lái)完成。這篇作文是閱讀課的家庭作業(yè)，放在此處，既檢查了作業(yè)，又有助于課文的復(fù)習(xí)。板塊二是復(fù)習(xí)語(yǔ)言知識(shí)，主要是用翻譯、填詞以及句型轉(zhuǎn)換來(lái)復(fù)習(xí)。板塊三是總結(jié)和概括語(yǔ)法項(xiàng)目。指導(dǎo)學(xué)生完成表格填充、知識(shí)樹(shù)，使學(xué)生在腦海中對(duì)限制性定語(yǔ)從句形成一個(gè)完整的概念。板塊四是總結(jié)。討論分享的意義，讓學(xué)生對(duì)于本單元的主題有更加清晰完整的認(rèn)識(shí)，并且由生活中的分享談到學(xué)習(xí)上的互相合作與分享，即LearningTip的內(nèi)容。

學(xué)情分析　
1．學(xué)生經(jīng)過(guò)高中階段必修1～選修6的學(xué)習(xí)，具備了一定的閱讀技能，如查找細(xì)節(jié)信息，猜測(cè)詞義，抓住段落要點(diǎn)和全文大意等，在閱讀速度方面也有了較大的提高，這有助于學(xué)生較好地完成這個(gè)單元的課文閱讀。同時(shí)，在聽(tīng)、說(shuō)、寫(xiě)等方面也有了一定的基礎(chǔ)。
2．這個(gè)單元的話(huà)題是分享、幫助與合作。對(duì)于高二的學(xué)生而言，他們的價(jià)值觀(guān)人生觀(guān)已經(jīng)基本形成，要想通過(guò)一個(gè)單元的學(xué)習(xí)，完全改變學(xué)生的價(jià)值觀(guān)，難度比較大，但教師可以通過(guò)本單元安排的內(nèi)容，如閱讀志愿者的家書(shū)，了解一些捐助機(jī)構(gòu)的工作，幫助學(xué)生認(rèn)識(shí)這個(gè)世界，理解互助合作的意義，即在幫助他人的過(guò)程中實(shí)現(xiàn)自己的人生價(jià)值。
3．學(xué)生在這個(gè)單元的學(xué)習(xí)過(guò)程中需要用到預(yù)習(xí)策略、搜集分析信息策略、歸納整理策略及高效復(fù)習(xí)策略等。
Period1　WarmingUpandListening
教學(xué)目標(biāo)　
1．語(yǔ)言知識(shí)目標(biāo)
a．認(rèn)識(shí)以下單詞和短語(yǔ)：
volunteer，clinic，challenging，overthelastfewyears，inthefuture，intwoweekstime，acoupleof，developingcountry，MedecinsSansFrontieres(MSF)，Malawi，Sudan，TheFredHollowsFoundation，TheCancerCouncil，YouthintheCity，goblind，belief
b．注意以下幾個(gè)重要句型：
WhydidMarydecidetoworkinadevelopingcountry?
IntheSudan，whywasitnearlyimpossibleforMarytogettotheclinicswhentherainscame?
WhywereconditionsintheclinicsintheSudanchallenging?
2．語(yǔ)言技能目標(biāo)
通過(guò)聽(tīng)一段采訪(fǎng)，了解默里大夫作為一個(gè)志愿者為MedecinsSansFrontieres(MSF)工作的經(jīng)歷，提高學(xué)生聽(tīng)前預(yù)測(cè)、注意細(xì)節(jié)信息等聽(tīng)力方面的技能。
3．語(yǔ)言能力目標(biāo)
提高學(xué)生注意細(xì)節(jié)信息的聽(tīng)力能力，同時(shí)理解聽(tīng)力材料中出現(xiàn)的一些重要的詞匯和表達(dá)方式。
4．情感態(tài)度與文化意識(shí)目標(biāo)
借助聽(tīng)力材料，讓學(xué)生思考自己將來(lái)是否愿意像默里大夫那樣做志愿服務(wù)工作。把學(xué)生的生活實(shí)際和所聽(tīng)到的內(nèi)容結(jié)合起來(lái)，能夠培養(yǎng)學(xué)生正確的價(jià)值觀(guān)。
重點(diǎn)難點(diǎn)　
1．教學(xué)重點(diǎn)：
a．學(xué)會(huì)邊聽(tīng)邊注意聽(tīng)力材料中的細(xì)節(jié)信息，并做筆記。
b．在講述個(gè)人生平時(shí)，常采用時(shí)間表達(dá)法。學(xué)會(huì)關(guān)注對(duì)話(huà)中的時(shí)間表達(dá)法以及出現(xiàn)的先后次序。
2．教學(xué)難點(diǎn)：
a．根據(jù)列表掌握聽(tīng)力中的細(xì)節(jié)信息。
b．學(xué)習(xí)采用時(shí)間表達(dá)法來(lái)表述一個(gè)人的生平。
教學(xué)方法　
聽(tīng)力教學(xué)與合作學(xué)習(xí)
教學(xué)過(guò)程　
?Step1　Lead－in
1．T：Haveyoueverhelpedothers？Whatdidyoudotohelpyourparents？Orotherrelatives？Oryourfriends？Orpeopleinyourcommunity？Orpeopleoutsideyourcommunity？Imsureyouhavealottosay.OK，fourstudentsagroupandfinishthefollowingsurveyform.
Whatdoyoudotohelp...Name：Name：Name：
1.yourparents？
2.otherrelatives？
3.yourfriends？
4.peopleinyourcommunity？
5.peopleoutsideyourcommunity？
Suggestedanswers：
Whatdoyoudotohelp...Name：TomName：HelenName：Mary
1.yourparents？Cleanthefloor.Washdishes.Preparesupper.
2.otherrelatives？LendmybooksandCDstothem.Takecareofmycousinwhilehisparentsareaway.Comfortthemwhentheyaresad.
3.yourfriends？Repairtheircomputers.Helpthemwiththelessons.Doshoppingwiththem.
4.peopleinyourcommunity？Beacoachofthefootballlovers.Singanddancefortheelders.Helpmyneighbourscarrythingshome.
5.peopleoutsideyourcommunity？Planttrees.Helppeoplewithdisabilities.Returnthewallettotheowner.
2.Makeaclasslistofthedifferentthingsyourclassmatesdoforeachofthegroupsonthesurveyform.
3．Discusswhethersomeonewhohelpsthegroupsonthesurveyformcanbecalleda“volunteer”．
T：Whichonecanbecalledavolunteer？Orwhatkindofthingsdovolunteersdo?
Onlythosewhoworknotforrewards—especiallymoneyandmaterials，andarenotforcedtodosoarevolunteers.Andnotonlythepersonbutalsothesocietyandtheenvironmentbenefitfromit.Forexample，DrMaryMurraywasavolunteerworkingforMedecinsSansFrontieres(MSF)．
?Step2　Pre－listening
NowturntoPage35，readExercises1and2inListeningandspeaking，andpredictwhatyouwillhearinthelisteningmaterial.Youcanalsodiscusswithyourpartner.
S1：NowJenniferWellsisinterviewingDrMaryMurrayaboutwhathashappenedinMaryslife.
S2：SheonceworkedinaclinicinMalawiandSudan.
S3：MalawiandSudanaredevelopingcountries.
S4：ManychildrendiedwhensheworkedinMalawi.
S5：ConditionsintheclinicsintheSudanwereveryterribleandchallenging.
S6：MedecinsSansFrontieres(MSF)isanorganizationthatprovidesfreemedicalcaretochildreninpoorcountries.
T：Yousee，beforelisteningtotheinterview，youcangetmuchinformation，ifyoustudythequestionscarefully.Nowletslistentotheinterview.PleasepayattentiontothetimeexpressionsbecausetheyusetimeexpressionstotalkaboutMaryslife.Andthennumberthemintheorderyouhearthem.
______inthefuture______duringthe1980s
______foracoupleofmonths______overthelastfewyears
______forafurthersixmonths______intwoweekstime
?Step3　Listening
1．(Theteacherplaysthetapeandthestudentslistentoit.)
T：NowletschecktheanswersofExercise1.
Keys：__4__inthefuture__1__duringthe1980s
__2__foracoupleofmonths__3__overthelastfewyears
__6__forafurthersixmonths__5__intwoweekstime
2．T：Listenagain.Whenyouarelistening，youcanmakenotesofMarysexperiencesinthetablebelow.Andshareyournoteswithyourpartnerandthenwithothergroups.
TimePlaceEvent
The1980s
1992
1997
2001
Now
Future
Suggestedanswers：
TimePlaceEvent
The1980sSydneyStudiedmedicine.GottoknowtwoAfricanstudents.
1992AfricaVisitedhertwoAfricanfriendsandtheirfamilies.Workedintheirlocalhealthclinicforacoupleofmonths.
1997MalawiVolunteeredwithMSF.WorkedwithchildrenaffectedbyHIV/AIDS.
2001theSudanConditionswereverychallengingbecauseoftheheat，therains，thebasicconditionsintheclinics.
NowAustraliaHasreturnedfortwoweeks.
FutureWillreturntotheSudanforsixmoremonths.Afterthat，willprobablyreturntoAfricaagain.
3.T：Withapartneranswerthequestionsbeforeyoulistenforathirdtime.Asyoulistencheckyouranswers.
(1)WhydidMarydecidetoworkinadevelopingcountry?
(2)WhenMaryworkedinaclinicinMalawi，whydidthechildrendie?
(3)IntheSudan，whywasitnearlyimpossibleforMarytogettotheclinicswhentherainscame?
(4)WhywereconditionsintheclinicsintheSudanchallenging?
(5)WhydoesMaryenjoyherjob?
Suggestedanswers：(1)BecausewhensheworkedinanAfricanhealthclinic，shesawchildrenwithillnessesthatcouldbeprevented.
(2)Becausetheclinicsdidnthaveenoughmedicines.
(3)Becausetheroadsbecamesomuddythattheyspentmostoftheirtimediggingthecarout.
(4)Becauseitcouldbeveryhot；itcouldbenearlyimpossibletogettotheclinicswhenitrained；theclinicswereverybasicandtheonlytoolsshehadwereastethoscopeandherhands.
(5)Shefeelssheishelpingpeoplewhootherwisemaynotgethelp.
?Step4　ListeningonPage70
T：Perhapsyoumaywonderwhatwecandotoservecommunitiesoutsidetheschool？OK，doListeningintheWorkbookonPage70.
Firstpredictwhatyouwillhear，accordingtothepictureandExercise1.
1．Listentotheirdiscussionandnumbertheitemsbelowintheorderthatyoufirsthearthem.
______TheCancerCouncil(委員會(huì))______oldpeople
______theenvironment______YouthintheCity
______PlanInternational______childreninhospital
______servingsouptothehomeless______TheFredHollowsFoundation
Keys：
__3__TheCancerCouncil(委員會(huì))__6__oldpeople
__8__theenvironment__4__YouthintheCity
__1__PlanInternational__7__childreninhospital
__5__servingsouptothehomeless__2__TheFredHollowsFoundation
2．Listenagainandcompletethetable.
OrganizationWhosuggestedit？Whatdoesitdo？
1.PlanInternationalJason　Mick　Annie
2.TheFredHollowsFoundationJason　Mick　Annie
3.TheCancerCouncilJason　Mick　Annie
4.YouthintheCityJason　Mick　Annie
Keys：
OrganizationWhosuggestedit？Whatdoesitdo？
1.PlanInternationalMickSponorschildrenfrompoorcountries.
2.TheFredHollowsFoundationAnnieHelpsblindpeoplegettheirsightback.
3.TheCancerCouncilJasonDoesresearchintocancer.
4.YouthintheCityMickSupportsyoungpeoplefinanciallytostayonatschool.
3.Listenagainandlistthestudentssuggestionsforraisingmoney.
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
Suggestedanswers：1.Runsomecompetitionsatlunchtime.
2．Haveaconcertormovienight.
3．Haveabasketballmatch.
4．Haveapersonalchallenge，likegettingsomeonetosponsorstudentsforwalking25kilometres.
4．Listenagainandlistthewaysthestudentscouldgivetheirtime.
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
Suggestedanswers：1.ServesouptohomelesspeopleonFridays.
2．Visitoldpeopleandchildreninhospitaleveryweek.
3．Dosomethingfortheenvironment，liketreeplantingorcleaninguprubbish.
?Step5　Conclusion
T：Wehavelistenedtotwomaterialsaboutgivinghelptoothers.Idohopeallofuswillhelpthosewhoneedhelp.Remember：Youcanpredictwhatyouwillhearbeforelistening.Whilelistening，youshouldpayattentiontothetimeexpressionsinthepassagewhichisaboutsomepersonsexperiences.
Homework：
1．FinishtheListeningTaskonPages75－76.Trytopredictwhatyouwillhearaccordingtothegiveninformationandalsopayattentiontothetimeexpressions.
2．LookformoreinformationaboutMSFontheInternetandshareitwithyourpartner.

Unit4 project教案

Unit4 word power教案

俗話(huà)說(shuō)，凡事預(yù)則立，不預(yù)則廢。教師在教學(xué)前就要準(zhǔn)備好教案，做好充分的準(zhǔn)備。教案可以讓學(xué)生更容易聽(tīng)懂所講的內(nèi)容，使教師有一個(gè)簡(jiǎn)單易懂的教學(xué)思路。教案的內(nèi)容具體要怎樣寫(xiě)呢？小編為此仔細(xì)地整理了以下內(nèi)容《Unit4 word power教案》，相信能對(duì)大家有所幫助。