王春玲chapter 5 water talk

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1、Guess:WhoamI?Ihavenocolor,smellorshapeIcomefromtherivers,lakesandseas.Icanchangeintoliquid,solidorgas.Youcanseemeeveryday.waterARiddleGuidingChapter5WaterTalkByChenWenxia教学目标Teachingaims1,Studentscanknowthenewwordsandphrases.2,Studentsknowhowwegetwaterandt

2、heimportanceofwater.3.Understandthecircleofthewater.Howmuchdoyouknowaboutwater?Trytheshortquiz.Circlethecorrectanswers.1youcanlivewithoutwaterforafew____.adaysbhourscweeks2Youbodyneeds_____litresofwaterdaily.atwobeightcfour3Whenyouexercise,theamountofwater

3、youneed_____.aincreasesbremainsthesamecdecreases4Whenyoufreezethewater,itbecomesa______.aliquidbgascsolid5About______oftheEarthiscoveredbywater.aonethirdbtwothirdsconehalf6Thescientificsymbolforwateris______.aH2ObH2O2cHO2Beforeyoureadthestory,lookatthetitl

4、eofthestoryandthepicture,andthenanswerthisquestion.Whoaretalkinginthestory?Agirlandadropofwater.自学指导Question1(self-study)Whydidthewatersoundimpatient?BecauseDaisydidn'tturnoffthetap.Readthroughthestoryquicklyandanswerthequestions.WhatdidthewaterandDaisytal

5、kabout?A.Theytalkedaboutwhatthewateris.B.Theytalkedaboutthewater’sjourney.C.TheytalkedaboutwhatDaisyandBennydidinthebathroom.Question2(self-study)Question3(self-study)WhydidBennythinkDaisywasweird?Becausehedidn'tbelieveshewastalkingtowater.A.ThewatertellsD

6、aisytoturnthetapoff,andsheissurprised.B.DaisytellsBennythatshehastalkedtothewater,andBennythinkssheisweird.C.Daisyisbrushingherteethwiththetapon.D.ThewatertellsDaisyaboutitslongjourneyfromacloudinYunnanandwhereitwillgo.Itremindshernottowasteorpollutewater.

7、P1P2-3P4-14P15-17探究交流Question4(discussing)MatchcloudstreamtheYangtzeRiverreservoirtheHuangpuRiverwatertreatmentworkssewageplantseaTask2Retellthejourneyofwater(discussing)展示释疑cloudYanzeRiverreservoirHuangpuRiverwatertreatmentworksPipesunderthestreetbathroo

8、mSewageplantseariverstream训练提升ThejourneyofwaterIwas________inacloudmanydaysago.ThenI________intoastreamandPeople_______intoareservoir.I_______thereforafewdays.Iwas_____aftermyjourneysopeopletookmetoawater____