应用化学专业英语教案

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1、《专业英语》教案TeachingPlanonSpecializedEnglishCourseforAppliedChemistry课程类型：化学系专业选修课LessonType:SpecializedCourseforAppliedChemistryTeachingPlanonSpecializedEnglishCourseforAppliedChemistryPart1PhysicalPropertiesPart2ChemicalEquationsPart3ChemicalCalculationPart4No

2、menclatureOfInorganicChemicalsPart5SomeBasicChemicalTheoriesPart6TranslationPart7AbriefintroductiontoscientificwritinginEnglishPart1PhysicalProperties物理性质1）Colour〖颜色〗colourlessred-brownviolet-blackpurple-blackpaleyellowdarkbrown2）statesolidliquidgasgaseousoi

3、lycrystallineuncrystallinemoltenfused3）smellodourlesspungentpenetratingchokingoffensivesoursweetbitter4）solubilitysolubleinsolubleslightlysolubleverysoluble5）observationsbriskeffervescenceprecipitatemilkyaqueoussolution6）densityheavylightlessdensedensergreat

4、lydenserslightlydenseraboutthesamedense7）hardnesshardsoftductilemalleable8）toxicitytoxicpoisonous9）meltingpointboilingpointHighlow10）conductivityelectronicconductivitythermalconductivityconductorsemiconductorinsulatordisproportionationneutralization;hydroly

5、sisexothermicreactionendothermicreactionreversiblereactionforwardreactionreversereactionspontaneousreactionnonspontaneousreaction1.反应名称：化学方程式Part2ChemicalEquations2、反应条件heat;burnignite/ignitionelectrolyze/electrolysisunder/atambient/roomtemperatureunderstand

6、ardpressurewith/intheprescenceofcatalyst3、读法3.1Nitrogenreactswithhydrogentoformammoniaathightemperatureandpressurewiththepresenceofacatalyst.1molnitrogenreactswith3molhydrogentoform2molammoniaathightemperatureandpressurewiththepresenceofacatalyst.3.2Nitrogen

7、combineswithhydrogentoformammoniaathightemperatureandpressurewiththepresenceofacatalyst.Ammoniadecomposestonitrogenandhydrogenathightemperatureandpressurewiththepresenceofacatalyst.3.3Reactionbetweennitrogenandhydrogenathightemperatureandpressurewiththeprese

8、nceofacatalystgivesammonia.Athightemperatureandpressure,reactionofnitrogenwithhydrogeninthepresenceofacatalysttakesplace.Zinctreatedwithhydrochloricacidformshydrogenandzincchloride3.4Calciumcarb