中职英语第三册Unit-3-Lesson-3

我有我的课堂Lesson3Enviromentalprotection我有我的课堂Learningaims1.Pronounceandspellthenewwords.2.Readoutthesentencesfluently.3.Identifythetopicsentencesinthegivenpassage.我有我的课堂Wordstolearn1.forest森林2.mineral矿物3.surroundings（周围的）环境4.interact相互作用我有我的课堂forestManhasclearedforeststoopenuplandforfarming.人类砍伐森林以开垦土地。Welostourwayintheforest.我们在森林里迷路了。我有我的课堂mineralManhaslearnedtousemineralsasfuelandasmaterialstomaketools,houses,andmachines.人类学会了利用矿产资源作燃料，利用矿产资源作原料制作工具、房屋、机器。Coalisamineral.煤是一种矿物。我有我的课堂surroundingsTheenvironmentincludeseverythinginoursurroundings.环境包括我们周围的一切。Shegrewupincomfortablesurroundings.她在舒服的环境中长大。我有我的课堂interactAlllivingthingsinteractwitheachother.所有的生物都相互影响。TheteacherandthestudentsinteractalotintheEnglishclass.英语课上老师和学生们有很多互动。我有我的课堂Task2LookanddiscussExplainthepicturesinyourownwords.Thinkaboutsomegoodwaystohelptheearth.我有我的课堂Task3ReadingProtectingOurEarth1.Theearthisourenvironment.Thisenvironmentincludeseverythinginoursurroundings,suchaslivingthings,likeaforestornon-livingthings,likearock.Manhasbeenonearthforashorttime,andtheyhavelearnedtochangetheearthfortheirneeds.Hehasraisedplantsandanimals;hehasclearedforeststoopenuplandforfarming.Hehasminedtheearth'sminerals;hehaslearnedtousemineralsasfuelandasmaterialstomaketools,houses,andmachines.Indoingallthesethings,manhasbroughtaboutgreatchangesinhishome--theearth.我有我的课堂2.Inrecentyears,wehavebeguntopayattentiontothequalityofourenvironment.Cantheearthsupportanunlimitednumberofpeople?Wehavestartedtothinkaboutthingsoncetakenforgranted-thesupplyofcleanairtobreathe,purewatertodrink,androominwhichtolive.3.Nolivingthings,includingman,liveentirelyontheirown.Manaffectsotherlivingthingsaswellasnonlivingsurroundingsandisaffectedbythem.Protectingtheenvironmentislikeprotectingourfamilymembers.Wecanonlyhaveahappylifewheneveryoneishealthy.我有我的课堂Task4Post-readingactivity;readanddecideTrue(T)orFalse(F)阅读课文,判断正误()1.Thisenvironmentincludeseverythinginoursurroundingsexceptnon-livingthings.()2.Mankind'sactivitieshavebroughtaboutgreatchangesinhishome,theearth.()3.Nolivingthings,includingman,canliveentirelyontheirown.FTT我有我的课堂Task5Grammarpractice;fillintheblanks用所蛤词的正确形式填空,完成短文下面是王丽做的关于水污染的演讲。Waterpollutionisaseriousproblem.People1____________(pollute)manyrivers,lakesandtheseasinrecentyears.Wedependonwatertolive.Chinahas2_______(make)somelawstoprotecttheenvironmentfrompollution.Wehoperivers3____________(clean)inthefuture.Wearesurethattomorrow4_______(be)betterandbetter.havepollutedmadewillbecleanedwillbe我有我的课堂Groupwork:discussingroupsoffourandthenmakeareportinclass.我有我的课堂Summarywordstext我有我的课堂Homework1.Rememberthewordsandphrasesoccuredinthislesson.2.Readoutthesentencesloudlytillreaditfluently.3.Readthetextagainandagainanddiscussingroupshowtoprotectourhome-theearth.