【課件】Unit+8+Our+Blue+Planet+Developing+the+topic+Reading+for+Writing仁愛科普版英語(yǔ)（2024）七年級(jí)下冊(cè)

DevelopingthetopicReadingforWritingUnit8OurBluePlanetLearningobjectivesTounderstandandlearnsomenewwords,expressionsandsentencepatterns;Tounderstandandusemainideaanddetailchart;Toreadforgeneralideaandspecificinformation;Towriteanessayaboutsavingwater;Tounderstandtheimportanceofsavingwater;Toimproveindependentlearning,cooperativelearningandinquiry-basedlearningabilities.KeypointsanddifficultpointsTolearnandmasterthekeynewwords,expressionsandsentencepatterns;Toanswerthecomprehensionquestions;Toanalyzethetextandusemainideaanddetailchart;Tostrugglewithcomplicatedsentencestructures;Towriteashortessayonsavingwaterwithaclearstructureandlogicalcoherence;Tothinkcriticallyandexpressopinionsfreely.Leadingin01Thinkaboutthequestions.WhydowehaveWorldWaterDay?WhatcanwedoforWorldWaterDay?LeadinginTalkaboutdosanddon’tsontheposteraboutWorldWaterDay.LeadinginDosDon’tsCollectrainwater…Neverkeepwaterrunningwhile…WorldWaterDayWhatelsecanwedotosavewater?Lookandsay.LeadingincollectrainwaterturnoffthetaptakeaquickshowerreusewaterLookatthepicturesanddescribethem.LeadinginDon’tusethewashingmachine.Don’tthrowawaydrinkingwaterbottles.LeadinginActivity102Predictwhatthetextisabout.Activity1SavingEveryDropofWaterYoucanreadthetitleofatextfirst,andthenpredictwhatthetextisabout.Thetextisaboutsavingwater.Scanthetextandanswerthequestions.Activity1What’sthemainideaofthetext?Itisaboutsavingwater.Isthereenoughwaterontheearth?No,thereisn’t.Readthetextandcompletethetasks.Activity1SavingEveryDropofWaterWeallneedwater,butthereisn’tenoughwaterontheearth.So,weneedtosavewater.Youcanstartwithlittlethingstosavewaterathome.Forexample,turnoffthetapwhenbrushingyourteeth;don’tusethewashingmachineforjustafewdirtyclothes;andtakeashower,notabath.Youcanalsosavewateroutsideyourhome.Youcancollectwaterwhenitrains.Don’tthrowawaydrinkingwaterbottleswhenthereisstillwaterinthem.Alwaysbecareful!Andyouaresuretofindmanywaystosavewater.Readthetextandanalyzethestructure.Activity1SavingEveryDropofWaterWeallneedwater,butthereisn’tenoughwaterontheearth.So,weneedtosavewater.Youcanstartwithlittlethingstosavewaterathome.Forexample,turnoffthetapwhenbrushingyourteeth;don’tusethewashingmachineforjustafewdirtyclothes;andtakeashower,notabath.Youcanalsosavewateroutsideyourhome.Youcancollectwaterwhenitrains.Don’tthrowawaydrinkingwaterbottleswhenthereisstillwaterinthem.Alwaysbecareful!Andyouaresuretofindmanywaystosavewater.TitleBeginningBodyActionsofsavingwaterathomeandoutsideyourhomeEndReadthetextandfindoutthemainideaofeachpart.Activity1TitleSavingEveryDropofWaterBeginningWhyweshouldsavewaterBodyActionsofsavingwaterathomeandoutsideyourhomeEndHopeformorewaystosavewaterReadthetextandanswerthequestions.Activity11.Whatisthemainideaofthetext?A.Waterisexpensiveandhardtofind.B.Weshouldsavewaterbecauseitislimited.C.Takingabathuseslesswaterthanashower.D.Rainwateristhebestsourceofdrinkingwater.√Readthetextandanswerthequestions.Activity12.Wherecanwesavewateraccordingtothetext?A.Onlyathome.B.Onlyoutsidethehome.C.Bothathomeandoutside.D.Onlyinschoolsandoffices.√Readthetextandanswerthequestions.Activity13.Whatisonewaytosavewaterathome?A.Leavethetaprunningwhilebrushingteeth.B.Turnoffthetapwhenbrushingteeth.C.Alwaystakeabathinsteadofashower.D.Usethewashingmachineforjustoneshirt.√Readthetextandanswerthequestions.Activity14.Whatdoesthetextsuggestaboutwashingmachines?A.Theyshouldalwaysbefullyloadedtosavewater.B.Theyuselesswaterthanhand-washingclothes.C.Theyshouldneverbeusedfordirtyclothes.D.Theywastelesswaterthanshowers.√Readthetextandanswerthequestions.Activity15.Whatshouldyoudowithadrinkingwaterbottlethatstillhaswaterinit?A.Throwitawayimmediately.B.Drinktheremainingwaterbeforedisposingofit.C.Refillitwithrainwater.D.Useitforwateringplantsonly.√Readthetextandanswerthequestions.Activity16.Whatcanyoudooutsideyourhometosavewater?A.Throwawayhalf-fullwaterbottles.B.Collectrainwater.C.Alwayswashyourcareveryday.D.Waterplantswithbottledwater.√7.WhichoftheseisNOTawaytosavewater?A.Takingashowerinsteadofabath.B.Usingthewashingmachineforjustonepairofsocks.C.Drinkingallthewaterinabottlebeforethrowingitaway.D.Turningoffthetapwhilebrushingteeth.√Readthetextandanswerthequestions.Activity1ReadthetextandmarkT(True)orF(False).Activity1()1.ThereisenoughwateronEarth,sowedon’tneedtosaveit.()2.Turningoffthetapwhilebrushingteethhelpssavewater.()3.Takingabathuseslesswaterthantakingashower.Fisn’tTmoreFReadthetextandmarkT(True)orF(False).Activity1()4.Collectingrainwaterisawaytosavewateroutsidethehome.()5.Thepassagegivesexamplesofsavingwaterathomeandoutsideyourhome..()6.Thewriterbelievesthereisnowaytosavewaterifwepayattention.TTFaremanywaysCompletethemainideaanddetailchart.Activity1Mainidea:__________________________.Detail1:Athome·_____________________________________________________·_____________________________________________________·__________________________Detail2:Outside·__________________________·______________________________________________________________________________Weneedtosavewater.Turnoffthetapwhenbrushingyourteeth;Don'tusethewashingmachineforjustafewdirtyclothes;Takeashower,notabath.Don'tthrowawaydrinkingwaterbottleswhenthereisstillwaterinthem.Collectwaterwhenitrains;Activity203Drawyourownmainideaanddetailchartaboutsavingwater.Activity2What’sthemainidea?What’sthesituation?Whatdoweneedtodo?What’syourfeeling?Whatdoyouwanttosay?...Activity2Drawyourownmainideaanddetailchartaboutsavingwater.Mainidea:__________________________.Detail2:Outside·_____________________·_____________________·_____________________Detail1:Athome·_____________________·_____________________·_____________________Vocabulary04Vocabulary單詞詞性釋義machinen.機(jī)器，機(jī)械裝置；計(jì)算機(jī)，電腦dirtyadj.骯臟的；污穢的bathn.洗澡；浴盆；澡堂throwv.投；扔awayadv.在(某距離)處；離開stilladv.仍然adj.靜止的Languagepoints05LanguagepointsYoucanstartwithlittlethingstosavewaterathome.start（1）動(dòng)詞，意為“開始”，后跟名詞、代詞、動(dòng)詞不定式或動(dòng)詞-ing形式；可與begin互換-Whendoyoustartyournewjob?你什么時(shí)候開始新工作?-ThisWednesday.這周三。（2）start/beginwith.意為“以……開始”WhenwelearnEnglish,wealwaysstartwithABC.當(dāng)我們學(xué)英語(yǔ)時(shí)，總是從ABC開始學(xué)。LanguagepointsYoucanstartwithlittlethingstosavewaterathome.（3）start構(gòu)成的其他短語(yǔ)①startsth.開始某事②startdoing/todosth.開始做某事Istartworkatnineeveryday.我每天9點(diǎn)開始工作。Weshouldstartprotecting/toprotectanimalsfromnowon.我們應(yīng)該從現(xiàn)在開始保護(hù)動(dòng)物。LanguagepointsYoucanstartwithlittlethingstosavewaterathome.（3）以下情況只用starttodosth.而不用startdoingsth.主語(yǔ)是物而不是人；start本身為-ing形式；后接know、understand一類詞時(shí)Theicestartedtomelt.冰開始融化了。Heisstartingtodosports.他正要開始做運(yùn)動(dòng)。starttounderstandmymother'swords,我開始理解我媽媽的話了。LanguagepointsYoucanstartwithlittlethingstosavewaterathome.（4）start作動(dòng)詞時(shí)的其他意思①

建立，相當(dāng)于setupHeplanstostartaschool.他打算建立一所學(xué)校。②

出發(fā)；啟程Comeon!lt'stimetostart.快點(diǎn)！到出發(fā)