选修七Unit四Sharing Period 六Word下载.docx
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准备各种类型的练习,以检查学生对于本单元的掌握情况。
3.教学用具的设计和准备:
多媒体课件。
教学过程
Step1 Revisingthepassage
1.RetellthepassageonPage29withthehelpofsomekeyphrases:
hearfrom;
bedyingto;
abushschool;
Science;
alowbamboohutwithgrassstickingoutoftheroof;
platform;
leftoverfood;
privilege
2.Answersomequestionsaboutthepassage:
(1)What'
sthelettermainlyabout?
(2)WhydidthewritersendRosemarysomephotos?
(3)Whywasthehighschoolcalledabushschool?
(4)WeretheboysandvillagersfriendlytoJo?
Howdoyouknow?
(5)WhywassciencethemostchallengingsubjectforJo?
(6)WhatdoyouthinkimpressedthewritermostwhenshepaidavisittoherstudentTombe'
shome?
(7)WhatdoyouthinkarethepositiveandnegativethingsaboutlivinginavillageinPapuaNewGuinea?
3.Getthestudentstoexchangetheircompositionswiththeirpartnersandcorrectthem.
Readseveralgoodcompositionsaloudinclassiftimepermits.
[设计说明]前两个练习(根据关键词复述课文和回答问题)可以任选一个,作为对课文内容的回顾。
第三个练习是学生互相批改作文(在阅读课后作为家庭作业布置的:
用100词左右写写村落的生活状况和风俗习惯),同样可以起
到复习课文内容、加深理解的作用。
Step2 Wordsandusefulexpressions
1.句型转换:
(1)Onmywaytothemarket,Ihappilymetmyoldfriendbychance,whomIhadn'
tseenformanyyears.
Onmywaytothemarket,Ihappily____________myoldfriend,whomIhadn'
(2)Heisveryworriedashehaven'
treceivedanyletterfromhisgirlfriendforalongtime.
Heisveryworriedbecausehehaven'
t____________hisgirlfriendforalongtime.
(3)I'
me
agertoknowtheresultofthefinalexaminationandevencan'
teatandsleepwellforthat.
I'
m______
______knowtheresultofthefinalexaminationandevencan'
(4)Don'
tworry!
Icantakeasmanyasfourpeopleinmycar.
Don'
Icantake____________fourpeopleinmycar.
Keys:
(1)cameacross
(2)heardfrom (3)dyingto (4)upto
2.翻译句子:
(1)孩子们发现很难适应新的学校。
(adjustto)
(2)他不会借钱给我,那是肯定的。
(forsure)
(3)志愿者工作会给巴布亚新几内亚的人们带来不同吗?
(makeadifference)
(4)我们将组织一些活动给困难中的孩子筹集一些钱。
(inneed)
(5)汤贝的父亲领我们走进他的家,一个屋顶上伸出一簇茅草的低矮的竹屋。
(stickout)
(6)我们学校的许多学生都参加了志愿者活动。
(participatein)
(7)跟汤贝一家度过一天,真是一种殊荣。
(Itisaprivilegeto...)
Suggestedanswers:
(1)Childrenfounditdifficulttoadjusttothenewschool.
(2)Hewillnotlendmeanymoney,andthat'
sforsure.
(3)Willthevoluntaryworkmak
eanydifferencestothepeopleinPNG?
(4)Someactivitieswillbeorganizedtocollectmoneyforchildreninneed./Wewillorganizesomeactivitiestocollectmoneyforchildreninneed.
(5)Tombe'
sfather
ledustohishouse,alowbamboohutwithgrassstickingoutoftheroof.
(6)Manystudentsinourschoolhaveparticipatedinthevolunteeractivities.
(7)ItwassuchaprivilegetohavespentadaywithTombe'
sfamily.
[设计说明]在语言知识复习部分,设计了两个练习(句型转换和翻译句子),目的在于帮助学生掌握本单元一些重要词组的用法和使用语境。
另外,还可以将翻译设计为以下形式:
Childrenfounditdifficultto____________thenewschool.
Hewillnotlendmeanymoney,andthat'
s____________.
Step3 Grammar
1.Makeachartoftherelativepronounsandadverbs.
限制性定语从句关系词一览表
先行词是物
先行词是人
先行词是人/物
先行词是地点名词
先行词是时间名词
先行词通常为reason
主
宾
定
状
关系代词
which
that
who
whom
whose
关系副词
where
when
why
2.Fillintheblankswithproperrelativepronounsoradverbs.
(1)Hangzhouisacity______thereisabeautifullake.
(2)Hangzhouisacity______hasabeautifullake.
(3)Canyoutellmethedate______Lincolnwaskilled?
(4)Canyoutellmethedateon______Lincolnwaskilled?
(5)Theschool______Istudiedhadmodernequipment.
(6)Theschool______wasbuiltlastyearhadmodernequipment.
(7)Thisisthefactory______hevis
itedlastyear.
(8)Thisisthefactory______heonceworked.
(9)I'
llneverforgetthedays______weplayedtogetherinthecountry.
(10)I'
llneverforgetthedays______wespenttogetherinthecountry.
(11)Doyouknowthereason______shewaslate?
(12)Thisteacher,with______sonIwork,islikedbyallthestudents.
(1)where
(2)which/that (3)when (4)which (5)where (6)which/that (7)which/that (8)where (9)when (10)which/that (11)why (12)whose
[设计说明]如果学生程度较好,教师可以指导他们根据语法课上的知识自己编制表格,程度较弱,教师就给出表格框架,由学生填上五角星标注的部分,以此帮助学生复习限制性定语从句,之后再做“用合适的关系代词或关系副词填空”的练习,进一步巩固语法。
Step4 Learningtip
1.Q:
Whydothepeopledovolunteerwork?
(Volunteeringgivespeoplethechancetoexploreavenuesthatwouldnotusuallybeopentothem.Thisexperienceenablesanexchangeofculturalandsocialcontactbetweenvolunteersandtheirhostnationals.Itenablespeopletolearnnewskillsandlanguages,todevelopandgainpracticalexperienceinthefield,insometimesdemandingconditions,andtodevelopleadershipandteamworkskills.Inaddition,personaldevelopmentwhichisdifficulttoevaluate,isoneofthegreatestbenefitstoworkingandtravellingamongpeoplefromdifferentcultures.)
T:
Weshouldhelpwitheachother,notonlyinlife,butalsoinstudy.
2.ReadLearningTip.
3.FillintheformofSummingUpandcollectthestudents'
forms.
[设计说明]这个单元的主题是互助合作。
讨论加深了学生对于志愿者工作和互助合作的理解。
LearningTip说到了学习方面的互相合作,这对于学生的英语学习有指导意义。
最后要求填写本单元的总结表格。
教师可以把表格打印出来,在学生完成后,收好学生的表格,以更好地了解学生对于本单元内容的掌握。
AboutPapuaNewGuinea
Geography
PapuaNewGuineaisthelargestdevelopingcountryintheSouthPacificregion.
Its463000squarekilometersoflandarea,aseaareaof3.12millionsquarekilometersand600separateislandsmakeuponeofthemostdiverserepositoriesofgeographic,biological,linguisticandculturalwealthonearth.
PNGhasmorethan5%oftheworld'
sbiodiversityinlessthan1%oftheworld'
stotallandarea.
Population
Accordingtothe2000Census,between1980and2000PNG'
spopulationgrewbyanannualaveragerateof2.7%to5.19million.
TheSouthernHighlandsProvince,followedbyWesternNewBritain,recordedthehighestpopulationgrowthof4.2%and3.8%respectively.ApproximatelyhalfofPNG'
stotalpopulationisunder19yearso
ld.
Mostofthepopulationlivesinruralcommunitiesbasedonthetraditionalvillagestructureanddependentonsubsistencefarmingsupplementedbycashcropping.Only15-20%ofPapuaNewGuineansliveinthemainurbanareasofPortMoresby,Lae,Madang,MtHaganandGoroka.
Economy
PNGhasarelativelysmalldualeconomy,comprisingaformalandinformaleconomy.Theformaleconomyisdominatedbylarge-scaleresourceprojects,particularlyinminingandpetroleum,andprovidesalarge
proportionofgovernmentrevenue.
Theinformaleconomysupports85%ofthepeoplethroughsemi-subsistenceagriculture.Theformalsectoremploysaround15%oftheworkforce.
PNGhasanabundanceofnaturalresourcesincluding:
Largereservesofminerals
Extensiveforestryandfisheryassets
Significantpotentialforagriculturalexpansion
Manybeautifullocationswithpotentialforecologicalandculturaltourism.
Despitethepotentialoftheseresources,PNG'
seconomicperformancehasfallenshortofexpectations.Economicgrowthhasnotkeptupwithpopulationgrowthandperformancevariesconsiderablyfromyeartoyear.
During2004,PNG'
sec
onomygrewbecauseofbuoyantcommoditypricesandgoodfiscalmanagementbygovernment.IncreasedforeignreservesandastrengthenedKinahelpedinflationandinterestratesremainlow.WithmoderateGDPgrowth,risingtaxreceiptsandreducedgovernmentborrowingcosts,thePNGGovernment'
sfiscaldeficitisexpectedtoremainsmall,despiteamodestsurplusin2004.
However,withweakmediumtermrevenueprospects,PNGneedstoconsolidateandbuildoncurrenteconomicandfiscalprogressandprovidesocialservicesandaregulatoryframeworktosupportbroadbasedeconomicgrowth.PNGneedsimprovedaccountabilityandgovernancemechanisms,includingpublicexpendituremanagementandpublicsectorreform,topromoteandsafeguardimprovedproductivity.
Withminingandpetroleumsectorproductionforecasttodeclinefrom2006,majorchallengesforthePNGGovernmentincludemakinggooduseofexistingrevenue,expandingthenon-miningsectorandensuringeconomicstabilitythroughcontinuedpoliticalandsocialreforms.
Socialindicators
PNG'
spopulationhassufferedsignificantdeclinesinlivingstandardsinrecentyearsduetoworseningeconomicperformance.Althoughthecountrydoesnotexhibitthewidespreadabjectpovertypresentinsomedevelopingcountries,poorhealthandsocialindicatorsshowthatpovertyisarealproblem.
smainsocialindicators,suchaslifeexpectancyandmaternalandchildmortalityrates,showimprovementssince1975,butarestillwellbelowtheaveragesforlowermiddleincomecountries(LMICs).
PNGstill
haslimitedprimaryhealthcare.Infectiousdiseasesareclaimingmanylives,andthereareseriouspublichealthrisksfromendemicdiseasessucha
smalaria,andanemergingHIV/AIDSepidemic.Anestimated1.7%ofpeopleinPNGcarrythevirus.
Ineducation,therateofparticipationinprimaryschoolingisimproving,butitremainslowerthaninmostothercountriesintheregion.
Basicsocialandeconomicindicators
Landarea 452900km
Seaarea3120000km2
CapitalPortMoresby
Population(2000)5.12million
Populationaverageg
rowthrate(1980-00)2.7percentayear
Urbanpopulation(2004)13percent
Totalfertilityrate(2003)4.3birthsperwoman
Lifeexpectancyatbirth(2003)57.2years
In