water

Module

3

The natural world

Unit 9Sea water and rain waterEpisode

1

Reading:

The oceans, rain and water

C

PIGGY BANK

GOLD MINE

Piggy bankLook and learnLook and read Learn and say Look, learn and sayC

PIGGY BANK

GOLD MINE

Look and learn

8-1

Earth本页用于学习生词，和引出本课即将讨论的话题：地球。1 2 3 4 5 6 7 8

C

PIGGY BANK

GOLD MINE

8-2

three quarters

本页帮助学生学习quarter概念。为下一张讨论地球 表面分布率准备。1 2 3 4 5 6 7 8

a quarter

C

PIGGY BANK

GOLD MINE

8-3

Land: Water:

29% 71%

a quarter Almost _________________ of the Earth is land. three quarters of the Earth is water. Almost _________________1 2

Influence of liquid water on coalbed

2010-07-10

Using Isothermal Adsorption/Desorption System Model IS-100 and Electrohydraulic Servo Rock System Model MTS815 as the main apparatuses and collecting samples from the major coal reservoirs in the south of Qinshui Basin, a hot point region of coalbed methane exploration, the paper carries out systematical comparisons of the isothermal adsorption experimental data for injection water coal sampies, equilibrium moisture samples and dry coal samples,probes and establishes an experime

A teaching plan for Unit 3 Water

一、教学目标和要求（Teaching aims and demands）

根据《英语课程标准》（实验稿）关于总目标的具体描述，结合初二学生实际和教材内容，特制定教学目标如下：

1、语言知识

单词：理解并运用以下生词——waste, save, pipe, wide, shower, bath, tap, etc.

词组：put out, have showers, have a bath, make drinks, a dripping tap, a running tap, etc. 句型：At home/ work, we use water to….

Don’t wash…under….

We can save water by V-ing….

2、语言技能

听：捕捉特定信息，听懂这篇 Water in Garden City的短文，并无形中促进学生的听力能力与语音、语调的正确性。

说：学生能熟练掌握与话题相关的常用词汇与表达，如：谈论水在家中、工作 中、生活中的用途，以及我们如何去节约和保护水资源。

读：获取关于Water in Garden City的相关信息，且进行skimmin

高考英语作文范文 Water(水)

高考英语作文范文 Water(水)

Water

Water is very important for living things. Without water there can be no life on earth. All animals and plants need water. Man also needs water.

Water is found atmosteverywhere. Even in the driest part of the world there is some water in the air.

As we all have found out, water may be a solid, or a liquid or a gas.When it isa solid, it may be as hard as brick, When itis a liquid, you can pour it out of a container. When it is a gas, you cannot see or feel it.

Although about 70 percent of

FluidPhaseEquilibria246(2006)

131–136

Predictionofmethaneandcarbondioxidesolubilityinwater

inthepresenceofhydrate

ShahrzadHashemia,ArturoMacchia,SebastienBergeronb,PhillipServiob,

a

DepartmentofChemicalEngineering,UniversityofOttawa,CanadabDepartmentofChemicalEngineering,McGillUniversity,Canada

Received20September2005;receivedinrevisedform9March2006;accepted14May2006

Availableonline22May2006

Abstract

Mostproposedtechnologiestoformgashydratesusecontinuouslystirredtankreactorswheregasisbubbledintotheliquid.Fromareactormodelingpointofv

?Japan Asks Russia for Help in Disposing of Radioactive Water

资料来源：7e730bc09ec3d5bbfd0a7478英语学习频道
7e730bc09ec3d5bbfd0a7478/voanews/english/scripts/2011/04/04/8389/

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Japan has asked Russia to send a special radiation treatment vessel to help dispose of contaminated water from a Japanese nuclear power plant crippled by last month's massive earthquake and tsunami.

A spokesman for Russia's state-controlled nuclear agency, Rosatom, said Monday Russian officials are considering the request.

The Russian vessel treats radioact

FlowMeasurementandInstrumentation15(2004)317–324

http://www.77cn.com.cn/locate/ owmeasinst

Capacitancesensorforvoidfractionmeasurementinwater/steam

ows

A.JaworekÃ,A.Krupa,M.Trela

InstituteofFluidFlowMachinery,PolishAcademyofSciences,POBox621,Fiszera14,80-952Gdansk,Poland

Received17December2003;receivedinrevisedform25February2004;accepted16April2004

Abstract

AcapacitancesensoroperatingatRFrangeforvoidfractionmeasurementswasdeveloped.Twoelectrodesofthecapacitoraremountedontheoutersideofpipewalls.Thevariationsinthepercentageofph

ColloidsandSurfacesB:Biointerfaces87 (2011) 326–332

ContentslistsavailableatScienceDirect

ColloidsandSurfacesB:Biointerfaces

journalhomepage:/locate/colsurf

b

Watersolublecarbonnanoparticles:Hydrothermalsynthesisandexcellentphotoluminescenceproperties

XiaodieHea,1,HaitaoLia,1,YangLiua,HuiHuanga,ZhenhuiKanga, ,Shuit-TongLeea,b

InstituteofFunctionalNano&SoftMaterialsandJiangsuKeyLaboratoryforCarbon-BasedFunctionalMaterials&Devices,SoochowUniversity,Suzhou,Jiangsu215123,Chinab

CenterofSuper-DiamondandAdvancedFilms(COSDAF)andDe

Solubilityofgallicacidinliquidmixturesof(ethanol+water)from(293.15to318.15)K

AdelNoubigha, ,Chokrijeribia,ArbiMgaidib,ManefAbderrabbaa

ab

LaboratoryofPhysicalChemistryofMaterials,PreparatoryInstituteforScienti candTechnicalStudiesofLaMarsa,CarthageUniversity,Bp51,2070LaMarsa,TunisiaIndustrialInorganicChemistryLaboratory,ChemistryDepartment,FacultyofScienceofTunis,TunisElManarUniversity,1060Tunis,Tunisia

articleinfoabstract

Thesolubilityofgallicacidin(water+ethanol)binarysolventswasdeterminedfrom(293.15to318.15)Katatmosphericpres

1 Water Pollution and Pollutants

The relationship between polluted water and disease was firmly established with the cholera epidemic of 1854 in London, England. Protection of public health, the original purpose of pollution control, continues to be the primary objective in many areas. However, preservation of water resources, protection of fishing areas, and maintenance of recreational waters are additional concerns today. Water pollution problems intensified following World War II when dramatic increases in urban density