中职英语第三册Unit-3-Lesson-1

我有我的课堂Unit3ResourcesandEnvironment我有我的课堂LearningaimsAfterlearningthislesson,youwillbeableto1.pronounceandspellthenewwords.2.readoutthesentencesfluently.3.talkaboutnaturalresourcesbyusingsimplesentences.我有我的课堂Wordstolearn1.population人口2.fuel燃料3.save节约，节省我有我的课堂largeorsmallalargepopulationasmallpopulationThenaturalresourcesarerich,butpopulationislargeinChina.我有我的课堂3.表示人口的\“多\”或\“少\”,不用\“much\”或\“little\”,而要用“large”或“small”。例如:Indiahasalargepopulation.印度人口众多。Singaporehasasmallpopulation.新加坡人口少。4.询问某国、某地有多少人口时,不用\“Howmuch...?\”,而用“Howlarge...?”;在问具体人口时用What...?。例如:你们家乡有多少人口?-Howlargeisthepopulationofyourhometown?Whatisthepopulationofyourhometown?我有我的课堂1.population常与定冠词the连用,作主语用时,谓语动词常用第三人称单数形式。例如:Theworld'spopulationisincreasingfasterandfaster.全世界的人口增长得越来越快2.当主语是表示“人口的百分之几、几分之几”时,谓语动词用复数形式。例如:AboutseventypercentofthepopulationinChinaarefarmers.中国大约有百分之七十的人口是农民。Note:注意我有我的课堂Coal,oil,woodandgasarefuels.煤炭、石油、木柴和煤气都是燃料。fuel燃料我有我的课堂Weshouldtrytosaveasmanyresourcesaspossible.我们应该尽量节约资源。我有我的课堂Task2:chooseandcompletepopulationsavefuelresource1.Coalisusedas__________.2.What'sthe____________ofyourcity?3.Computers__________usalotofwork.4.Waterisakindof__________.我有我的课堂talkinpairsA:Canyoutellmesomethingaboutthepopulationfarmlandresourcespollutioninyourhometown?B:It'slarge/small/rich/limited/serious.Task3我有我的课堂Listeningpractice:Mary=MWangLi=WM:Canyoutellmesomethingabout______resourcesinChina?W:Thenaturalresourcesarerichbut_________islargeinChuina.So...M：Sotheyareveryprecious.W:Yes,wemustusethemwithout________,orwe'llhavenofarmlandand_____inthefuture.M:Thatsoundshorrible.W:Weshouldn't______ourresources.M:Andweshouldtryto_____asmanyresourcesaspossible.W:You'reright.naturalpopulationwastingfuelwastesave我有我的课堂Readandanswer1.WhatdotheysayabouttheresourcesinChina?2.Ifwewasteourresources,whatwillhappeninthefuture?我有我的课堂Summarywords&sentencesdialogues我有我的课堂Homework1.rememberthewordsandthephrasesapperaedinthislesson.2.readthedialoguestillreasitfluently.3.Ingroups,talkaboutwhatweshoulddotosavenaturalresources.