Unit8 Our Blue Planet（第4课时）Theme Reading.教学课件

Unit8OurBluePlanetThemereading仁爱科普版（新教材）七年级下册

understandthecurrentsituationofwater-resourcescarcityindesertareasandmasterwater-savingmethods;enhancetheunderstandingofthetextthroughthevisualizationstrategy;Identifythemainideasandsupportingdetailsofthetextandcompletethechartanalysis.LearningobjectivesFreetalk.Lookatthepicturesanddiscusswhatyoucandotosavewater.Takeaquickshower.Turnoffthetapwhilebrushingyourteeth.Reusewater.WarmupWarmupFreetalk.Whatcanyoudotosavewaterinourlife?Trytouseamainideaanddetailchart.Reusewater.Mainidea:__________________Detail

1:Athome___________________________________________________Detail

2:Outside

home________________________________________________________________Water

is

very

useful.Takeaquickshower.Reusewater.….Turnoffthetapwhilebrushingyourteeth.Takeaquickshower.…….Pre-readingWatchandanswer.Q:Arethereanypeoplelivinginthedesert?Q:Whatdoyouthinktheirlifeislikeintermsofwater?Pre-readingWatchandanswer.Yes,thereare.Theirlifeistoughregardingwater.Waterisscarce,sotheyhavetosaveitcarefullyandtravellongtofindit.Readthetextandchoosethemainidea.Thetextismainlyabout:a.thelifeindesertb.howtogetwaterinthedesertc.whyshouldwesavewaterd.howafamilylivesinthedesertwithlittlewaterWhile-readingArethereanypeoplelivinginthedesert?Theanswerisyes.Asamatteroffact,thedesertishometomanypeople.Iknowafamilylivinginthedesert.Waterissoimportantandvaluableforthem.Thefamilydon’thaveenoughwater.Theyseldomplantflowersorgrass.Theycanonlytakeaquickshoweronceaweek.Duringtheshower,theymustcollectthewater.Aftertheshower,theyreusethewater.Itdoesn’trainmuchinthedesert.Mostpeoplegetwaterfromtheunderground,sotheyhavetospendalotofmoneydiggingwells.Ifeellucky.Idon’tneedtoworryaboutwater,butnowIstarttosavewater.Joinmeandlet’smakeadifferencetogether.Readthetextandchoosethemainidea.Thetextismainlyabout:a.thelifeindesert b.howtogetwaterinthedesertc.whyshouldwesavewaterd.howafamilylivesinthedesertwithlittlewaterWhile-readingArethereanypeoplelivinginthedesert?Theanswerisyes.Asamatteroffact,thedesertishometomanypeople.Iknowafamilylivinginthedesert.Waterissoimportantandvaluableforthem.Thefamilydon’thaveenoughwater.Theyseldomplantflowersorgrass.Theycanonlytakeaquickshoweronceaweek.Duringtheshower,theymustcollectthewater.Aftertheshower,theyreusethewater.Itdoesn’trainmuchinthedesert.Mostpeoplegetwaterfromtheunderground,sotheyhavetospendalotofmoneydiggingwells.Ifeellucky.Idon’tneedtoworryaboutwater,butnowIstarttosavewater.Joinmeandlet’smakeadifferencetogether.Payattentiontothekeysentences:Thesentencesthatdirectlyexpound

onthecorecontentinthearticlearecrucial.Readandvisualizewhatyouread.While-readingArethereanypeoplelivinginthedesert?Theanswerisyes.Asamatteroffact,thedesertishometomanypeople.Iknowafamilylivinginthedesert.Waterissoimportantandvaluableforthem.Thefamilydon’thaveenoughwater.Theyseldomplantflowersorgrass.Theycanonlytakeaquickshoweronceaweek.Duringtheshower,theymustcollectthewater.Aftertheshower,theyreusethewater.Itdoesn’trainmuchinthedesert.Mostpeoplegetwaterfromtheunderground,sotheyhavetospendalotofmoneydiggingwells.Ifeellucky.Idon’tneedtoworryaboutwater,butnowIstarttosavewater.Joinmeandlet’smakeadifferencetogether.Iread:__________________________________________________________________________________________________________Iseeinmymind:________________________________________________________________________________________________Now,Iunderstand:_______________________________________________________________________________________________Readandvisualizewhatyouread.While-readingArethereanypeoplelivinginthedesert?Theanswerisyes.Asamatteroffact,thedesertishometomanypeople.Iknowafamilylivinginthedesert.Waterissoimportantandvaluableforthem.Thefamilydon’thaveenoughwater.Theyseldomplantflowersorgrass.Theycanonlytakeaquickshoweronceaweek.Duringtheshower,theymustcollectthewater.Aftertheshower,theyreusethewater.Itdoesn’trainmuchinthedesert.Mostpeoplegetwaterfromtheunderground,sotheyhavetospendalotofmoneydiggingwells.Ifeellucky.Idon’tneedtoworryaboutwater,butnowIstarttosavewater.Joinmeandlet’smakeadifferencetogether.Iread:__________________________________________________________________________________________________________Mostpeoplegetwaterfromtheunderground,sotheyhavetospendalotofmoneydiggingwells.Readandvisualizewhatyouread.While-readingArethereanypeoplelivinginthedesert?Theanswerisyes.Asamatteroffact,thedesertishometomanypeople.Iknowafamilylivinginthedesert.Waterissoimportantandvaluableforthem.Thefamilydon’thaveenoughwater.Theyseldomplantflowersorgrass.Theycanonlytakeaquickshoweronceaweek.Duringtheshower,theymustcollectthewater.Aftertheshower,theyreusethewater.Itdoesn’trainmuchinthedesert.Mostpeoplegetwaterfromtheunderground,sotheyhavetospendalotofmoneydiggingwells.Ifeellucky.Idon’tneedtoworryaboutwater,butnowIstarttosavewater.Joinmeandlet’smakeadifferencetogether.Iseeinmymind:________________________________________________________________________________________________people,alotofmoney,diggingwells,gettingwaterfromunderground.Readandvisualizewhatyouread.While-readingArethereanypeoplelivinginthedesert?Theanswerisyes.Asamatteroffact,thedesertishometomanypeople.Iknowafamilylivinginthedesert.Waterissoimportantandvaluableforthem.Thefamilydon’thaveenoughwater.Theyseldomplantflowersorgrass.Theycanonlytakeaquickshoweronceaweek.Duringtheshower,theymustcollectthewater.Aftertheshower,theyreusethewater.Itdoesn’trainmuchinthedesert.Mostpeoplegetwaterfromtheunderground,sotheyhavetospendalotofmoneydiggingwells.Ifeellucky.Idon’tneedtoworryaboutwater,butnowIstarttosavewater.Joinmeandlet’smakeadifferencetogether.Now,Iunderstand:_______________________________________________________________________________________________Waterissoimportantandvaluableforthem.Activity3ReadagainandmarkTorF.While-readingArethereanypeoplelivinginthedesert?Theanswerisyes.Asamatteroffact,thedesertishometomanypeople.Iknowafamilylivinginthedesert.Waterissoimportantandvaluableforthem.Thefamilydon’thaveenoughwater.Theyseldomplantflowersorgrass.Theycanonlytakeaquickshoweronceaweek.Duringtheshower,theymustcollectthewater.Aftertheshower,theyreusethewater.Itdoesn’trainmuchinthedesert.Mostpeoplegetwaterfromtheunderground,sotheyhavetospendalotofmoneydiggingwells.Ifeellucky.Idon’tneedtoworryaboutwater,butnowIstarttosavewater.Joinmeandlet’smakeadifferencetogether.1.Veryfewpeopleliveinthedesert.2.Peopleinthedesertreusewatertotakeashower.3.Mostfamiliesinthedesertgetwaterfromtheunderground.4.Istarttoworryaboutwaternow.Activity3ReadagainandmarkTorF.______1.Veryfewpeopleliveinthedesert.While-readingArethereanypeoplelivinginthedesert?Theanswerisyes.Asamatteroffact,thedesertishometo

many

people.Iknowafamilylivinginthedesert.Waterissoimportantandvaluableforthem.Thefamilydon’thaveenoughwater.Theyseldomplantflowersorgrass.Theycanonlytakeaquickshoweronceaweek.Duringtheshower,theymustcollectthewater.Aftertheshower,theyreusethewater.Itdoesn’trainmuchinthedesert.Mostpeoplegetwaterfromtheunderground,sotheyhavetospendalotofmoneydiggingwells.Ifeellucky.Idon’tneedtoworryaboutwater,butnowIstarttosavewater.Joinmeandlet’smakeadifferencetogether.FManyActivity3ReadagainandmarkTorF.______2.Peopleinthedesertreusewatertotakeashower.While-readingArethereanypeoplelivinginthedesert?Theanswerisyes.Asamatteroffact,thedesertishometomanypeople.Iknowafamilylivinginthedesert.Waterissoimportantandvaluableforthem.Thefamilydon’thaveenoughwater.Theyseldomplantflowersorgrass.Theycanonlytakeaquickshoweronceaweek.Duringtheshower,theymustcollectthewater.Aftertheshower,theyreusethewater.Itdoesn’trainmuchinthedesert.Mostpeoplegetwaterfromtheunderground,sotheyhavetospendalotofmoneydiggingwells.Ifeellucky.Idon’tneedtoworryaboutwater,butnowIstarttosavewater.Joinmeandlet’smakeadifferencetogether.FafterActivity3ReadagainandmarkTorF.____3.Mostfamiliesinthedesertgetwaterfromtheunderground.While-readingArethereanypeoplelivinginthedesert?Theanswerisyes.Asamatteroffact,thedesertishometomanypeople.Iknowafamilylivinginthedesert.Waterissoimportantandvaluableforthem.Thefamilydon’thaveenoughwater.Theyseldomplantflowersorgrass.Theycanonlytakeaquickshoweronceaweek.Duringtheshower,theymustcollectthewater.Aftertheshower,theyreusethewater.Itdoesn’trainmuchinthedesert.Mostpeoplegetwaterfromtheunderground,sotheyhavetospendalotofmoneydiggingwells.Ifeellucky.Idon’tneedtoworryaboutwater,butnowIstarttosavewater.Joinmeandlet’smakeadifferencetogether.TActivity3ReadagainandmarkTorF.____4.Istarttoworryaboutwaternow.While-readingArethereanypeoplelivinginthedesert?Theanswerisyes.Asamatteroffact,thedesertishometomanypeople.Iknowafamilylivinginthedesert.Waterissoimportantandvaluableforthem.Thefamilydon’thaveenoughwater.Theyseldomplantflowersorgrass.Theycanonlytakeaquickshoweronceaweek.Duringtheshower,theymustcollectthewater.Aftertheshower,theyreusethewater.Itdoesn’trainmuchinthedesert.Mostpeoplegetwaterfromtheunderground,sotheyhavetospendalotofmoneydiggingwells.Ifeellucky.Idon’tneedtoworryaboutwater,butnowIstarttosavewater.Joinmeandlet’smakeadifferencetogether.FsaveArethereanypeoplelivinginthedesert?Theanswerisyes.Asamatteroffact,thedesertishometomanypeople.Iknowafamilylivinginthedesert.Waterissoimportantandvaluableforthem.Thefamilydon’thaveenoughwater.Theyseldomplantflowersorgrass.Theycanonlytakeaquickshoweronceaweek.Duringtheshower,theymustcollectthewater.Aftertheshower,theyreusethewater.Itdoesn’trainmuchinthedesert.Mostpeoplegetwaterfromtheunderground,sotheyhavetospendalotofmoneydiggingwells.Ifeellucky.Idon’tneedtoworryaboutwater,butnowIstarttosavewater.Joinmeandlet’smakeadifferencetogether.Activity4Completethemainideaanddetailchartaccordingtothetext.Mainidea:Fromthestory,Iknow______________________________forfamiliesinthedesert.Details:Thefamilydon’thave____________________.Thefamilypaymuchmoneyfor____________.NowIstartto__________,andIwantothersto_______.While-readingArethereanypeoplelivinginthedesert?Theanswerisyes.Asamatteroffact,thedesertishometomanypeople.Iknowafamilylivinginthedesert.Waterissoimportantandvaluableforthem.Thefamilydon’thaveenoughwater.Theyseldomplantflowersorgrass.Theycanonlytakeaquickshoweronceaweek.Duringtheshower,theymustcollectthewater.Aftertheshower,theyreusethewater.Itdoesn’trainmuchinthedesert.Mostpeoplegetwaterfromtheunderground,sotheyhavetospendalotofmoneydiggingwells.Ifeellucky.Idon’tneedtoworryaboutwater,butnowIstarttosavewater.Joinmeandlet’smakeadifferencetogether.Activity4Completethemainideaanddetailchartaccordingtothetext.Mainidea:Fromthestory,Iknow______________________________forfamiliesinthedesert.waterissoimportantandvaluableWhile-readingArethereanypeoplelivinginthedesert?Theanswerisyes.Asamatteroffact,thedesertishometomanypeople.Iknowafamilylivinginthedesert.Waterissoimportantandvaluableforthem.Thefamilydon’thaveenoughwater.Theyseldomplantflowersorgrass.Theycanonlytakeaquickshoweronceaweek.Duringtheshower,theymustcollectthewater.Aftertheshower,theyreusethewater.Itdoesn’trainmuchinthedesert.Mostpeoplegetwaterfromtheunderground,sotheyhavetospendalotofmoneydiggingwells.Ifeellucky.Idon’tneedtoworryaboutwater,butnowIstarttosavewater.Joinmeandlet’smakeadifferencetogether.Activity4Completethemainideaanddetailchartaccordingtothetext.While-readingDetails:Thefamilydon’thave____________________.Thefamilypaymuchmoneyfor____________.NowIstartto__________,andIwantothersto_______.enoughwaterdiggingwellssavewaterjoinusReadandtakenotes.Arethereanypeoplelivinginthedesert?Theanswerisyes.Asamatteroffact,thedesertishometomanypeople.Iknowafamilylivinginthedesert.Waterissoimportantandvaluableforthem.Thefamilydon’thaveenoughwater.Theyseldomplantflowersorgrass.Theycanonlytakeaquickshoweronceaweek.Duringtheshower,theymustcollectthewater.Aftertheshower,theyreusethewater.Itdoesn’trainmuchinthedesert.Mostpeoplegetwaterfromtheunderground,sotheyhavetospendalotofmoneydiggingwells.Ifeellucky.Idon’tneedtoworryaboutwater,butnowIstarttosavewater.Joinmeandlet’smakeadifferencetogether.①asamatteroffact:事实上，其实②infact:实际上，其实；事实恰恰相反“fact”onceaweek一周一次①

collectfromsomewhere从某地/到某地收集②collectionn.收藏品“collect”beworriedabout表示的是一种状态对某事一直感到焦急担心worryabout表示对某事担心“worry”starttodosth.开始做；开始去做某事startdoingsth.开始做某事；开始做“start”对某事物产生影响“makeadifference”Post-readingActivity5Fillintheblanksfromthetext.Itrainsverylittleinthedesert,sopeopletheredon’thave_______________.enoughwaterTo__________couldhelpthemgetwaterfromtheunderground.___________________onceaweekCollectthewater_________________digwellsTakeaquickshowerduringtheshowerPeoplehavetomakefulluseofwater.Post-readingRetellthetextaccordingtothethinkingmap.Itrainsverylittleinthedesert,sopeopletheredon’thave_______________.enoughwaterTo__________couldhe