2023学年完整版《Unit5Water》设计2

《Unit5Water》教学设计课题Unit5Water-----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StepAskthestudentstoreadA2andthenanswerthefollowingquestion.Thenchecktheanswersorally.a)Whywasthevoiceimportant?b)WhydidDaisynodherhead?c)Whydidthewatergotoatreatmentworks?d)Whydidthewatersay,“Iwillgobackintotheseaagain.”e)WhydidDaisy’sbrothersay,“sometimesyou’rereallystrange,Daisy.”Step1)AskstudentstodoExerciseB1andchecktheanswerorally.2)Askthestudentshowtosavewaterinourdailylife.Step1)Askthestudentstoreadthepassage,trytomatchthewordsandtheirmeaning.IIIAIIIAdrinkable1)canbedrunkBleaky2)tastelikesaltyCbroken3)damagedDliter4)drippingEover5)1,000millionsFsalty6)morethan2)Askthestudentstoreadthepassageagain.Thencompletethesentencesafterpassage.3)Askstudentstoreadthepassageforthethirdtimeandanswerthefollowingquestions.a)Howdoesoceanwatertaste?b)Howmuchwaterwillbewastedeachtimeifyoubrushyourteethunderarunningtap?c)Howlongdoesashowerusuallytake?d)Whyshouldyoufixadrippingtap?e)IsthereenoughdrinkablewaterontheEarth?f)Iswaterpreciousornot?4)Playtherecording.Studentslistenandrepeataloud.Step1)Askthestudentswhattheycandotosavewater?2)Askstudentstodiscusswiththeirclassmatesanddrawaposter“Savewate