六上英语unit-3《healthy-or-unhealthy》课件

Module1GettingtoknoweachotherUnit3Healthyorunhealthy?Module1GettingtoknoweachWhatdidyouhaveforbreakfastthismorning,Joe?Ihadonehamburgerandsomecola.That’snothealthy.Youshoulddrinksomemilkandeatsomefruit.WhatdidyouhaveforbreakfasLook,thinkandsayWhatdidyouhaveforbreakfastthismorning?Ihadsomebreadandsomemilk.That’shealthy.Look,thinkandsayWhatdidyoWhatdidyouhaveforbreakfastthismorning?Ihadonehamburgerandsomechips.That’snothealthy.Youshouldeatsomericeandvegetables.WhatdidyouhaveforbreakfasWhatdidyouhaveforbreakfastthismorning?Idrunksomesoybeanmilkandateanapple.That’shealthy.WhatdidyouhaveforbreakfasHaveatry!A:Whatdidyouhaveforbreakfastthismorning?B:Ihad...A:That’shealthy.\That’snothealthy.Youshould...ABWhatdidyouhaveforbreakfastthismorning?AHaveatry!A:WhatdidyouhavABThat’shealthy!Whatdidyouhaveforbreakfastthismorning?AABThat’shealthy!Whatdidyou想一想然后分类colavegetableswaterchocolatesfruitsricefishhamburgermilkice-creamHealthy:___________________________Unhealthy:_________________________想一想然后分类colaveNameBreakfastLunchDinnerKittysomemilk,somebreadandanegganapple,somechickenandricealittlefish,somevegetablesandnoodlesDoasurveyNameBreakfastLunchDinnerKittyLearnthesoundspbtdkcckgpickmapbookjobtapefruitdatebadkiteworkcookpicturebackduckgatebagLearnthesoundsppickmThankyou!Thankyou!第三部分身边的化学物质第11讲常见的酸第三部分身边的化学物质第11讲常见的酸栏目导航思维导图考纲导航知识梳理基础过关能力提升中考回顾栏目导航思维导图考纲导航知识梳理基础过关能力提升中考回顾思维导图思维导图考纲导航考纲导航六上英语unit-3《healthy-or-unhealthy》课件知识梳理

常见的酸(盐酸、稀H2SO4)的物理性质和用途H+（或氢离子）酸根阴离子盐酸硫酸知识梳理常见的酸(盐酸、稀H2SO4)的物理性质和用途挥发白雾挥发白雾减小减小增大减小胃酸干燥剂减小减小增大减小胃酸干燥剂六上英语unit-3《healthy-or-unhealthy》课件六上英语unit-3《healthy-or-unhealthy》课件浓硫酸水浓硫酸水

稀盐酸和稀硫酸的化学性质以及酸的通性

H+（或氢离子）酸根阴离子红色变色稀盐酸和稀硫酸的化学性质以及酸的通性H+（或氢离子2HCl+Fe=FeCl2+H2↑H2SO4+Zn=ZnSO4+H2↑2HCl+Fe=FeCl2+H2↑H2SO4+六上英语unit-3《healthy-or-unhealthy》课件6HCl+Fe2O3=2FeCl3+3H2OH2SO4+CuO=CuSO4+H2O6HCl+Fe2O3=2FeCl3+3H2OH2HCl+NaOH=NaCl+H2OH2SO4+Ba(OH)2=BaSO4↓+2H2OHCl+NaOH=NaCl+H2OH2SO4+2HCl+CaCO3=CaCl2+H2O+CO2↑H2SO4+BaCl2=2HCl+BaSO4↓HCl+AgNO3=HNO3+AgCl↓2HCl+CaCO3=CaCl2+H2O+CO六上英语unit-3《healthy-or-unhealthy》课件

溶液的酸碱性和酸碱度

溶液的酸碱性和酸碱度六上英语unit-3《healthy-or-unhealthy》课件无色无色红色红色紫色蓝色无色无色红色红色紫色蓝色六上英语unit-3《healthy-or-unhealthy》课件酸碱度0～14酸碱度0～14酸强中碱强酸强中碱强玻璃棒标准比色卡玻璃棒标准比色卡六上英语unit-3《healthy-or-unhealthy》课件基础过关常见的酸(盐酸、稀H2SO4)的物理性质和用途D基础过关常见的酸(盐酸、稀H2SO4)的物理性质和用途DDDCC稀盐酸和稀硫酸的化学性质以及酸的通性D稀盐酸和稀硫酸的化学性质以及酸的通性DCCCCCCCCDD

溶液的酸碱性和酸碱度

D溶液的酸碱性和酸碱度DBB能力提升B能力提升BBB六上英语unit-3《healthy-or-unhealthy》课件碱性2、5碱性2、532NaOH+H2SO4=Na2SO4+2H2O32NaOH+H2SO4=Na2SO4+2H2OccFe2O3+6HCl=2FeCl3+3H2O复分解反应Fe2O3+6HCl=2FeCl3+3