Unit5Waterislife单词讲解课件初中英语沪教版七年级下册

Unit5Waterislife初中英语沪教版七年级下册单词讲解Vocabularyeveryday

/ˈevrideɪ/

adj.每天的；日常的form

/fɔːm/

n.类型；形态journey

/ˈdʒɜːni/

n.（尤指长途）旅行drop

/drɒp/

n.滴；水珠tap

/tæp/

n.水龙头voice

/vɔɪs/

n.说话声eventually

/ɪˈventʃuəli/

adv.最后；终于return

/rɪˈtɜːn/

v.回去；返回rush

/rʌʃ/

v.迅速移动bath

/bɑːθ/

n.洗澡；洗浴salt

/sɔːlt/

adj.含盐的；咸的brain

/breɪn/

n.脑Vocabularyfix

/fɪks/

v.修理public

/ˈpʌblɪk/

adj.公共的；公开的population

/ˌpɒpjuˈleɪʃn/

n.人口agriculture

/ˈæɡrɪkʌltʃə(r)/

n.农业trade

/treɪd/

n.贸易；买卖industry

/ˈɪndəstri/

n.工业；生产制造role

/rəʊl/

n.作用goods

/ɡʊdz/

n.商品；货品overseas

/ˌəʊvəˈsiːz/

adv.在国外；向海外global

/ˈɡləʊbl/

adj.全球的；全世界的income

/ˈɪnkʌm/

n.收入；收益；所得nearly

/ˈnɪəli/

adv.几乎；差不多；将近Vocabularybusiness

/ˈbɪznəs/

n.买卖；生意throughout

/θruːˈaʊt/

prep.自始至终；贯穿整个时期duty

/ˈdjuːti/

n.责任；义务———•Unit5•———Wordsandexpressionseveryday/ˈevrideɪ/adj.每天的；日常的词性变换-every

adv.day每天（分开写，作时间状语）短语-everydaylife

日常生活-everydayEnglish

日常英语-everydaythings

日常用品例句1.Weusewaterinoureverydaylife.我们在日常生活中使用水。2.LearningEnglishhelpsuswitheverydaycommunication.学习英语有助于我们的日常交流。form/fɔːm/n.类型；形态v.形成；构成词性变换-forms

v.形成；构成-formed

v.形成；构成-formal

adj.正式的；形式上的短语-differentformsof

不同形式的-intheformof

以……的形式-formahabit

养成习惯例句1.Waterexistsinthreeforms:solid,liquidandgas.水以三种形态存在：固态、液态和气态。2.Iceisformedwhenwaterbecomesverycold.水变得非常冷时会形成冰。journey/ˈdʒɜːni/n.（尤指长途）旅行；行程词性变换-journeys

n.旅行；行程短语-alongjourney

长途旅行-goonajourney

去旅行-thejourneyoflife

人生旅程例句1.Theywentonalongjourneyacrossthecountry.他们进行了一次穿越全国的长途旅行。2.ThejourneyfromBeijingtoShanghaitakesabout5hoursbytrain.从北京到上海的火车行程大约需要5个小时。drop/drɒp/n.滴；水珠v.掉落；滴落词性变换-drops

v.掉落；滴落-dropped

v.掉落；滴落短语-adropofwater

一滴水-dropby

顺便拜访-dropout

退出；辍学例句1.Thereisnotadropofwaterinthedesert.沙漠里一滴水都没有。2.Raindropsarefallingfromthesky.雨滴正从天上落下。tap/tæp/n.水龙头v.轻拍；轻敲词性变换-taps

v.轻拍；轻敲-tapped

v.轻拍；轻敲短语-turnon/offthetap

打开/关掉水龙头-tapwater

自来水例句1.Pleaseturnoffthetapwhenyoufinishwashingyourhands.洗完手请关掉水龙头。2.Thetapisleaking.Weneedtofixit.水龙头在漏水，我们得修一下。voice/vɔɪs/n.说话声；嗓音词性变换-voiced

adj.有声的-voiceless

adj.无声的；清音的短语-inalow/loudvoice

低声/大声地-loseone'svoice

失声-voiceofreason

理性的声音例句1.Shehasabeautifulsingingvoice.她有一副优美的歌喉。2.Pleasekeepyourvoicedowninthelibrary.在图书馆请小声说话。eventually/ɪˈventʃuəli/adv.最后；终于词性变换-eventual

adj.最后的；最终的短语-eventuallysucceed

终于成功-eventuallyfind

终于找到例句1.Aftermanytries,weeventuallysolvedtheproblem.经过多次尝试，我们终于解决了问题。2.Therainstoppedeventuallyandthesuncameout.雨终于停了，太阳出来了。return/rɪˈtɜːn/v.回去；返回；归还词性变换-returns

v.返回；归还-returned

v.返回；归还-return

n.返回；归还；回报短语-returnhome

回家-returnto

回到……-returnsth.tosb.

把某物归还给某人例句1.Thewaterreturnstotheseaaftertherain.雨水过后，水又回到了大海。2.Pleasereturnthebooktothelibraryontime.请按时把书还给图书馆。rush/rʌʃ/v.迅速移动；冲；仓促行事词性变换-rushes

v.冲；仓促行事-rushed

v.冲；仓促行事-rushed

adj.匆忙的；仓促的短语-rushtodosth.

急忙做某事-rushhour

交通高峰期-rushinto

冲进例句1.Thewaterrusheddownthepipequickly.水迅速地从管道里冲了下去。2.Don'trush!Wehaveplentyoftime.别着急！我们时间很充裕。bath/bɑːθ/n.洗澡；洗浴v.洗澡词性变换-bathe

v.洗澡；沐浴-bathroom

n.浴室；盥洗室短语-take/haveabath

洗澡-ahotbath

热水澡例句1.Iusuallytakeabathbeforegoingtobed.我通常睡觉前洗个澡。2.Thebabyishavingabathinthebathroom.宝宝正在浴室里洗澡。salt/sɔːlt/adj.含盐的；咸的n.盐词性变换-salty

adj.咸的；含盐的短语-saltwater

盐水；海水-seasalt

海盐-tablesalt

食盐例句1.TheDeadSeahasverysaltywater.死海的水非常咸。2.Pleaseaddalittlesalttothesoup.请给汤里加一点盐。brain/breɪn/n.脑；大脑；智力词性变换-brainy

adj.聪明的；有头脑的短语-useyourbrain

动动脑筋-brainwork

脑力劳动-thehumanbrain

人脑例句1.Waterisveryimportantforourbrain.水对我们的大脑非常重要。2.Heisthebrainbehindthisproject.他是这个项目的智囊。fix/fɪks/v.修理；安装；确定词性变换-fixes

v.修理；确定-fixed

v.修理；确定-fixed

adj.固定的；不变的短语-fixacar

修理汽车-fixup

修理；安顿-fixatime

确定时间例句1.Myfatherisfixingthebrokentapinthekitchen.我爸爸正在修理厨房里坏了的水龙头。2.Canyoufixmycomputer?It'snotworking.你能帮我修一下电脑吗？它坏了。public/ˈpʌblɪk/adj.公共的；公开的n.公众；大众词性变换-publicly

adv.公开地；当众短语-publicplaces

公共场所-inpublic

公开地；当众-publictransport

公共交通例句1.Weshouldprotecttheenvironmentinpublicplaces.我们应该在公共场所保护环境。2.It'snotpolitetospeakloudlyinpublic.在公共场合大声说话是不礼貌的。population/ˌpɒpjuˈleɪʃn/n.人口；人口数量词性变换-populous

adj.人口稠密的短语-thepopulationof……的人口-alarge/smallpopulation

人口多/少-populationgrowth

人口增长例句1.Chinahasthelargestpopulationintheworld.中国是世界上人口最多的国家。2.Thepopulationofthiscityisabout10million.这座城市的人口大约有1000万。agriculture/ˈæɡrɪkʌltʃə(r)/n.农业；农学词性变换-agricultural

adj.农业的；农用的短语-developagriculture

发展农业-agriculturalproducts

农产品例句1.Waterisessentialforagriculture.水对农业至关重要。2.Manypeopleinthecountrysideworkinagriculture.农村的许多人从事农业工作。trade/treɪd/n.贸易；买卖v.交易；做买卖词性变换-trade

adj.贸易的；商业的-trader

n.商人；交易者短语-internationaltrade

国际贸易-tradewith

与……进行贸易-freetrade

自由贸易例句1.Waterisalsoimportantfortradeandbusiness.水对贸易和商业也很重要。2.Chinatradeswithmanycountriesaroundtheworld.中国与世界上许多国家有贸易往来。industry/ˈɪndəstri/n.工业；生产制造；行业词性变换-industrial

adj.工业的；产业的短语-heavyindustry

重工业-lightindustry

轻工业-thetouristindustry

旅游业例句1.Factoriesusealotofwaterinindustry.工厂在工业生产中使用大量的水。2.Thecarindustryisveryimportantinthiscountry.汽车工业在这个国家非常重要。role/rəʊl/n.作用；角色短语-playarolein

在……中起作用-importantrole

重要作用/角色-leadingrole

主角；主导作用例句1.Waterplaysanimportantroleinourlife.水在我们的生活中扮演着重要角色。2.Heplayedtheroleofateacherintheplay.他在剧中扮演了一名老师。goods/ɡʊdz/n.商品；货品词性变换-good

adj.好的；优良的短语-consumergoods

消费品-goodsandservices

商品与服务-delivergoods

送货例句1.Manygoodsaretransportedbyships.许多商品是通过船只运输的。2.Theshopsellsavarietyofgoods.这家商店出售各种各样的商品。overseas/ˌəʊvəˈsiːz/adv.在国外；向海外adj.海外的；国外的词性变换-oversea

adj.海外的（同义）短语-gooverseas

出国；去海外-overseastrade

海外贸易-overseasstudents

留学生例句1.Manypeoplebuygoodsfromoverseasonline.许多人在网上购买海外商品。2.Hewentoverseastostudylastyear.他去年出国学习了。global/ˈɡləʊbl/adj.全球的；全世界的词性变换-globally

adv.全球地；世界范围地-globe

n.地球；球体短语-globalwarming

全球变暖-globalproblem

全球性问题-globaltrade

全球贸易例句1.Waterpollutionisaglobalproblem.水污染是一个全球性问题。2.Weliveinaglobalvillage.我们生活在一个地球村里。income/ˈɪnkʌm/n.收入；收益；所得词性变换-incoming

adj.进来的；收入的短语-high/lowincome

高/低收入-familyincome

家庭收入-incometax

所得税例句1.Waterhelpspeoplegrowcropsandincreasetheirincome.水帮助人们种植庄稼，增加收入。2.Hisincomeisnotveryhigh,butheliveshappily.他的收入不高，但生活得很幸福。nearly/ˈnɪəli/adv.几乎；差不多；将近词性变换-near

adj.近的；接近的短语-nearlyall

几乎所有-nearlyfinished

差不多完成了例句1.Nearly70%oftheEarth'ssurfaceiscoveredwithwater.地球表面近70%被水覆盖。2.It'snearlytimeforclass.快到上课时间了。business/ˈbɪznəs/n.买卖；生意；商业词性变换-busy

adj.忙碌的-businesslike

adj.有条理的；公事公办的短语-dobusiness

做生意-onbusiness

因公；出差-businesshours

营业时间例句1.Manybusinessesdependonwatertowork.许多企业的运营都离不开水。2.Myfatherisawayonbusinessthisweek.我爸爸这周出差了。throughout/θruːˈaʊt/prep.自始至终；贯穿整个时期；遍及词性变换-throughout

adv.到处；始终短语-throughouttheworld

遍及全世界-throughouthistory

贯穿历史例句1.Waterisimportantthroughoutourlives.水在我们的一生中都很重要。2.Peoplethroughouttheworldusewatereveryday.全世界的人们每天都在用水。duty/ˈdjuːti/n.责任；义务；职责词性变换-dutiful

adj.尽职的；有责任感的短语-it'sone'sdutytodosth.

做某事是某人的责任-onduty

值班；值日-offduty

下班；不值班例句1.It'sourdutytosavewater.节约用水是我们的责任。2.Thepoliceareonduty24hoursaday.警察一天24小时值班。———•Unit5•———Exercises一、根据句意及汉语或首字母提示完成单词

1.Waterisnecessaryinour________（日常的）life.2.Waterhasthree______（形态）:solid,liquidandgas.3.Thelong________（旅行）madeusfeeltired.4.Thereisn'tasingle______（滴）ofwaterinthebottle.5.Pleaseturnoffthe_____（水龙头）afterwashinghands.everydayformjourneydroptap一、根据句意及汉语或首字母提示完成单词6.E___________,wearrivedatthesmallvillagebeforedark.7.Canyouhelpme_____（修理）thebrokenbike?8.Weshouldn'tspeakloudlyin_______（公共的）places.9.The___________（人口）ofthiscityisover2million.10.It'sour______（责任）toprotecttheenvironment.ventuallyfixpublicpopulationduty二、用单词的适当形式填空1.Water______(form)icewhenthetemperatureisbelowzero.2.Theriver________(return)totheseaeveryyear.3.He_______(rush)tothestationbutmissedthetrain.4.