七年级英语water教案

Unit6Water科目：七年级英语授课教师：课题Unit6.Water-----ReadingA课时第1课时教学目标1.通过多种形式的阅读活动与任务，帮助学生理解课文。让学生了解什么是水，从而激发他们获取知识的激情。2.让学生阅读一篇关于水的短文，了解水的循环过程。3.学习由一系列动作或活动构成的流程的表述方法。教材分析重点指导学生进行有目的的阅读，以及对课文中有关知识进行有目的的猜测。难点学习由一系列动作或活动构成的流程的表述方法。教学方法以阅读理解为主。教具准备录音机，投影仪，小黑板等教学过Step1.Pre-reading1）.Lookatthetwopicturesinthepage82.ThendotheexerciseA1.2）.Askstudentstodoabrainstoring.Askthemwherewecanfindwater.3）Wecanfindwaterinthelake/intherivers/inthesee/inthestream/intheponds/intheair…Step2.While-reading1）TellthestudentsthattheyaregoingtoreadadialoguebetweenDaisyandadropofwater.Telltostukedentsnottoreadthepassage.Theyshouldguesstheanswersandthenconfirmthecorrectnessoftheirguessduringtheirlaterreadingsofpassage.Theanswer程教学过程shouldbecheckedwithstudentsaftertheycomplete.2）Askthestudentstoreadthewholedialoguecarefully.Payattentiontothecolouredwordsinthepassageandguesstheirmeanings.Tellthestudentsthattheycanreadthewordsaroundeachcolouredwordtofindouritsmeaning.It’snotnecessarytouseadictionaryatfirst.3）TellstudentstolookatthepictureandrereadthepassagetocompletethediagramA3andExerciseA4.Studentscanfindtheanswersfromthepassage.4）Askthestudentstocompletethefollowingsentences.a)Atfirst,thedropofwaterwascomfortablyinainYunnan.b)NexttheclouditintoaanditdownthemountainintotheZhujianRiver.c)Thentheriverittoa.Itthereforafewsays.d)Afterthat,itgotacleaninginawaterwords.Andpeopleafewtoit.e)Finally,ittravelledintheunderthestreets.Theaswerisa)floating,cloudb)dropped,stream,spedc)thorough,treatment,added,chemicalsd)pipesStep3.Post-readingAskstudentstowriteasummaryaboutwatercycle.Step4.Homework(Optional)Copythenewwords.反思科目：七年级英语授课教师：课题Unit6.Water-----ReadingB课时第2课时教学目标1、让学生读一篇关于水资源和生活用水的数据的短文。2、学习使用诸如50litersof、aglassof等量词来量化诸如water这样的不可数名词。教材分析重点学习使用量词来量化不可数名词。难点如何快速的理解有关文章的大概意思。教学方法阅读理解为主。教具准备录音机，投影仪，小黑板等教学过程Step1.RevisionAskthestudentstoreadA2andthenanswerthefollowingquestion.Thenchecktheanswersorally.a)Whywasthevoiceimptortant?b)WhydidDaisynodherhead?c)Whydidthewatergotoatreatmentworks?d)Whydidthewatersay,“Iwillgobackintotheseaagain.”e)WhydidDaisy’sbrothersay,“sometimesyou’rereallystrange,Daisy.”Step2.Pre-reading1)AskstudentstodoExerciseB1andchecktheansweorally.2)Askthestudentshowtosavewaterinourdailylife.Step3.While-reading1)Askthestudentstoreadthepassage,trytomatchthewordsandtheirmeaning.2)Askthestudentstoreadthepassageagain.Thencompletethesentencesafterpassage.3)Askstudentstoreadthepassageforthethirdtimeandanswerthefollowingquwtions.IIIAdrinkable1)canbedrunkBleaky2)tastelikesatyCbroken3)damagedDlitre4)drippingEover5)1,000millilitresFsalty6)morethan教学过程a)Howdoesoceanwatertaste?b)Howmuchwaterwillbewastedeachtimeifyoubrushyourteethunderarunningtap?c)Howlongdoesashowerusuallytake?d)Whyshouldyoufixadrippingtap?e)IsthereenoughdrinkablewaterontheEarth?f)Iswaterpreciousornot?4)Playtherecording.Studentslistenandrepeataloud.Step4.Post-reading1)Askthestudentswhattheycandotosavesater?2)Askstudentstodiscusswiththeirclassmatesanddrawaposter“Savewater”.Step5.Homework(Optional)1)Copythenewwords.2)Writeacompositionabout“Howtosavewater”反思科目：七年级英语授课教师：课题Unit6.Water-----ListeningA&B课时第3课时教学目标1、让学生听一枚硬币的自述为图片排序，学习通过关键动词和时间副词来识别有先后顺序的一系列动作。2、让学生听一段关于海水试验的录音，提高判断信息正误的能力，了解简单科学试验的步骤。教材分析重点培养学生通过关键动词和时间副词来识别有先后顺序的一系列动作的能力。难点培养学生通过关键动词和时间副词来识别有先后顺序的一系列动作的能力。教学方法以听力理解为主。教具准备录音机，投影仪，小黑板等教学过程Step1.Orderingthepictures1、Explainthefantasysituation,andtellstudentsthatthecoinisspeakingdirectlytothegirl.Ifnecessary,playthefirstitem,stoptherecording,andhelpstudentsfindtherightpicture.Studentsmustusecluesandreferencesinthetexttoselectthepicturesintherightorder.2、Afteryouhavefinishedandcheckedstudents’work,youcanusepicturesasthebasisforanoraltask.Askstudentstoworkinpairsandtellthestorytoeachother,inEnglish,intheirownwords.3、AskstudentstodoExerciseA2.Answers:A1:a-4,b-7,c-1,d-5,e-8,f-2,g-6,h-3A2:1one-yuan,lovely,othercoins教学过程2bank…afewdays3gave…customer…hisshop4cake…cakeshop…herchange5pure6road…happy7food…pocketmoney8washed…cleanStep2.OceanwaterSuzyisreadingapassagetoherfriendaboutoceanwater.ListentoherandwriteTorF,orDKiftheinformationisnotinthepassage.Answers:1-F2-F3-F4-T5-DKStep3.Languagepoints:1.add...to把......加到Sheaddedsugartohertea.2.breakup分散Themeetingbrokeupateleveno’clock.3.bemadeof由......组成Thegroupismadeupofsevenmembers.2.Homework(Optional)DotherelatedexercisesofBookB.反思科目：七年级英语授课教师：课题Unit6.Water-----Language课时第4课时教学目标让学生学习如何询问数量，了解经常用来表示可数和不可数名词数量的词汇、短语（包括精确的数量liter,gram和大概的数量alotof,toomuch）。教材分析重点可数和不可数名词数量词汇、短语及其区别。难点可数和不可数名词数量词汇、短语及其区别。教学方法启发学生，归纳语言知识。多种技能结合训练，以练习为主。教具准备录音机，投影仪，小黑板等教Step1.Leading-in1)Tellstudentsthatweusealotof,alittle,much,no,afewandmanytotalkaboutamounts.Step2.Explainingthelanguage1)Explaintostudentsthatasubstancecanbeuncountable(e.g.,slicesofbread,cupsoftea,piecesofchalk).Ideasandfeelingscanbeeither学过程教学过countableoruncountable(e.g.,Shehasmuchloveinherheartmeanssheisaloveingperson,butshehasmanylovesmeansshelovesmanythings/people.).2)Tellstudentsthatalotandnocanbeusedwithbothcountableanduncountalbenouns.Whenthenounisuncountable,thereisisuseswithno(e.g.,The