Part 3-4 Unit 8 Green Earth 课件-【中职专用】高一英语精研课堂（高教版2021·基础模块2）

Unit8GreenEarthReadingWritingOurearthneedseveryone’sprotection.CONTENT01Warmingup02Reading03Writing04HomeworkPART01Warmingup

Thinkanddiscuss.根据图片，思考并讨论以下问题。Whatcanyouseefromthepicture?Whatcanyouseefromthesepictures?

Thinkanddiscuss.Whatcanyouseefromthepicture?Thewaterisn’tclear.Thefishcan’tliveinthewater.Wecan’tdrinkthewateranylonger.Thechildrencan’tplayintheriver.waterpollutionTask9Discussandlist.与同伴讨论，列出环境优美的地方所应具备的元素。greengrasscleanriverclearwaterbrownearthbeautifulgardenlittleanimalsbirds’songsblueskymanytrees......PART02ReadingTask10Readandtick.阅读课文，勾选出本文的写作目的。

Thepurposeofthispassageis:totellreadersabouthis/herchildhood.todescribetheenvironmenthe/shegrewupin.tocallonpeopletoprotecttheenvironment.toaskpeopletobringbackthefish.Task10Readandtick.HealtheWorld

Ialwaysthinkaboutmychildhoodexperiences.Iwouldvisitastreamnexttoourhometogetwaterformymother.Iwoulddrinkwaterstraightfromthestream.Iwouldplaywiththefallenflowersinthestream.AndIwouldtrytotouchallkindsoffish.ButeverytimeIputmylittlefingersunderthem,theywouldgoaway.Later,Isawthousandsofyoungfishswimmingthroughtheclearwateragainstthebackgroundofthebrownearth.ThisistheworldIreceivedfrommyparents.Today,over50yearslater,thestreamhasdriedup.Womenwalklongdistancesforwater,whichisnotalwaysclean,andchildrendon’tevenknowwhattheyhavelost.ItwasnotuntilnowthatIrealizedtheimportanceofprotectingtheenvironment.Task10Readandtick.HealtheWorld

It’stimewetookactionforfuturegenerations!Weshouldsavewaterandmakethebestuseofit.Atthesametime,treesshouldbeplantedasmanyaspossible.What’smore,wecanalwaysgogreenbycarryingourclothbagswhileshoppingandtakingpublictransportationorsharedbikeswhilemovingaround.Ifeveryoneofusgetsinvolved,wewillbeabletorestorethehomeoftheyoungfishandgivebacktoourchildrenaworldofbeautyandwonder.Task10Readandtick.

Thepurposeofthispassageis:totellreadersabouthis/herchildhood.todescribetheenvironmenthe/shegrewupin.tocallonpeopletoprotecttheenvironment.toaskpeopletobringbackthefish.阅读课文，勾选出本文的写作目的。√

Ialwaysthinkaboutmychildhoodexperiences.Iwouldvisitastreamnexttoourhometogetwaterformymother.Iwoulddrinkwaterstraightfromthestream.Iwouldplaywiththefallenflowersinthestream.AndIwouldtrytotouchallkindsoffish.ButeverytimeIputmylittlefingersunderthem,theywouldgoaway.Later,Isawthousandsofyoungfishswimmingthroughtheclearwateragainstthebackgroundofthebrownearth.ThisistheworldIreceivedfrommyparents.Today,over50yearslater,thestreamhasdriedup.Womenwalklongdistancesforwater,whichisnotalwaysclean,andchildrendon’tevenknowwhattheyhavelost.ItwasnotuntilnowthatIrealizedtheimportanceofprotectingtheenvironment.Inthepast再读课文，比较过去和现在的环境。Task11Readandchoose.再读课文，补全关于过去和现在的环境比较。VSInthepastplentyofwaterinthestream;1)

;2)

.Now3)

;thewaterisnotalwaysclean;nomorefish.thewateriscleanalotoffishthestreamhasdriedupLanguagepointanalysise.g.Healtheworldandmakeitabetterplace,foryouandforme!治愈这个世界，把它变得更好，为你，为我！1.healv.治愈Languagepointanalysise.g.Igetsomewaterfromthestreamtodrink.我从小溪里取了一些水喝。2.streamn.小溪*stream(ofsth/sb)(人)流；（车）流e.g.Carspassedinanendlessstream.汽车川流不息。

3.straightadv.直接e.g.Comestraighthomeafterschool.放学后直接回家。*straightadv.坦率地e.g.ItoldhimstraightthatIdidn'tlikehim.我坦率地告诉他说我不喜欢他。*straightadv.笔直地e.g.Shelookedatmestraightintheeye.她直视着我。*straightad.直的e.g.Shehaslong,straight,blackhair,big,blackeyesandasmallnose.

她有着长长的黑色直发，大大的黑眼晴和一个小鼻子。LanguagepointanalysisE.g.Watermaydryup,whiletimeneverstops.水流有干涸的时候，然而时间却永不停止它的前行。4.dryup干涸Languagepointanalysise.g.ItisnotuntilthenthatMrChenrealizestheimportanceofhealth.到那时，陈先生才意识到了健康的重要性。5.Itisnotuntil...that...直到…才...*本句包含了强调句式Itis…that.…,句中强调了is后面的时间状语。Languagepointanalysis6.protectv.保护e.g.Itisthebusinessofthepolicetoprotectthesociety.保护社会是警察的职责。protectsb/sthagainst/fromsth保护某人/物免受...e.g.Theyhuddledtogethertoprotectthemselvesfromthewind.他们挤在一起，免受风吹。Languagepointanalysis7.Itistimethat...到了该…的时候了e.g.Itistime(that)youshouldgotobed.到了你该睡觉的时间了。*Itistime(forsb)todosth到了（某人)做某事的时间了*Itistimeforsth到了某事的时间了Languagepointanalysis8.atthesametime同时e.g.Wemustpayattentiontotheriseinpollutionatthesametime.同时，我们必须注意污染的增加。Languagepointanalysis9.involvev.包含e.g.Watercontainsminerals.水中含有矿物质。*involvesb(insth/indoingsth)(使)参加；加人e.g.Parentsshouldinvolvethemselvesintheirchildren'seducation.

父母应当参与孩子们的教育。Languagepointanalysis10.restorev.修复e.g.Thehousehasbeencarefullyrestored.

这所房子已经过精心修复。Languagepointanalysise.g.Ifyouworkhard,yourdreamwillcometrue.如果你努力工作，你的梦想就会实现。11.if引导的条件状语从句，遵守“主将从现”的原则，即主句是一般将来时，从句用一般现在时。再读课文，判断以下说法的正误。Task12Readanddecide.

1)Thereweredifferentkindsoffishinthestream.

2)Thestreamdidnotdryuptoday.

3)Iusedtohavealotoffuninthebeautifulenvironment.

4)Thechallengenowistorestorethehomeoftheyoungfish.TFTTPART03WritingTask13Readandclassify.阅读所给信息，按要求将其归类。A.takepublictransportationB.theriverhasdriedupC.plantmoretreesD.giveourchildrenaworldofbeautyandwonderE.callonpeopletoprotecttheenvironmentF.thedrinkingwaterisnotalwayscleanG.savewaterH.useclothbagsinsteadofplasticonesPurposesActionsProblemsDEFBHGCATask14Readandcomplete.依据活动13提供的信息，补全有关保护环境的倡议书。Myfellowstudents,I’mwritingthisletterto1)____________________________________.Inrecentyears,somechangeshavetakenplaceinmyhometown.Therivernearmyhomeusedtobeclean,butnow2)_________________.Wehavetogofartogetwater,and3)___________________________________.It’stimewedidsomethingaboutit.Weshould4)_____________________________Also,wecan5)____________________________Ifeveryoneofusgetsinvolved,wewillbeableto6)____________________________.Yourssincerely,...Task14Readandcomplete.倡议书的写作步骤:一审,二定,三明确,四分段。01特点：

公开性号召性广泛性03目标读者：全体学生02体裁：

倡议书04话题：

保护环境一审倡议书的写作步骤:一审,二定,三明确,四分段。时态：

一般将来时为主人称：第一/二人称为主明确写作要点：活动目的活动内容呼吁参加二定三明确倡议书的写作步骤:一审,二定,三明确,四分段。首段：

活动目的+活动名称第二段：要点拓展

（thereasons,theactions)末段：呼吁参加此活动+意义四分段Task14Readandcomplete.依据活动13提供的信息，补全有关保护环境的倡议书。Myfellowstudents,I’mwritingthisletterto1)_____________________________________________________________.Inrecentyears,somechangeshavetakenplaceinmyhometown.Therivernearmyhomeusedtobeclean,butnow2)_______________________.Wehavetogofartogetwater,and3)_______________________________