Part 3-4 Unit 8 Green Earth 課件-【中職專用】高一英語精研課堂（高教版2021·基礎(chǔ)模塊2）

Unit8GreenEarthReadingWritingOurearthneedseveryone’sprotection.CONTENT01Warmingup02Reading03Writing04HomeworkPART01Warmingup

Thinkanddiscuss.根據(jù)圖片，思考并討論以下問題。Whatcanyouseefromthepicture?Whatcanyouseefromthesepictures?

Thinkanddiscuss.Whatcanyouseefromthepicture?Thewaterisn’tclear.Thefishcan’tliveinthewater.Wecan’tdrinkthewateranylonger.Thechildrencan’tplayintheriver.waterpollutionTask9Discussandlist.與同伴討論，列出環(huán)境優(yōu)美的地方所應(yīng)具備的元素。greengrasscleanriverclearwaterbrownearthbeautifulgardenlittleanimalsbirds’songsblueskymanytrees......PART02ReadingTask10Readandtick.閱讀課文，勾選出本文的寫作目的。

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.閱讀課文，勾選出本文的寫作目的。√

Ialwaysthinkaboutmychildhoodexperiences.Iwouldvisitastreamnexttoourhometogetwaterformymother.Iwoulddrinkwaterstraightfromthestream.Iwouldplaywiththefallenflowersinthestream.AndIwouldtrytotouchallkindsoffish.ButeverytimeIputmylittlefingersunderthem,theywouldgoaway.Later,Isawthousandsofyoungfishswimmingthroughtheclearwateragainstthebackgroundofthebrownearth.ThisistheworldIreceivedfrommyparents.Today,over50yearslater,thestreamhasdriedup.Womenwalklongdistancesforwater,whichisnotalwaysclean,andchildrendon’tevenknowwhattheyhavelost.ItwasnotuntilnowthatIrealizedtheimportanceofprotectingtheenvironment.Inthepast再讀課文，比較過去和現(xiàn)在的環(huán)境。Task11Readandchoose.再讀課文，補(bǔ)全關(guān)于過去和現(xiàn)在的環(huán)境比較。VSInthepastplentyofwaterinthestream;1)

;2)

.Now3)

;thewaterisnotalwaysclean;nomorefish.thewateriscleanalotoffishthestreamhasdriedupLanguagepointanalysise.g.Healtheworldandmakeitabetterplace,foryouandforme!治愈這個(gè)世界，把它變得更好，為你，為我！1.healv.治愈Languagepointanalysise.g.Igetsomewaterfromthestreamtodrink.我從小溪里取了一些水喝。2.streamn.小溪*stream(ofsth/sb)(人)流；（車）流e.g.Carspassedinanendlessstream.汽車川流不息。

3.straightadv.直接e.g.Comestraighthomeafterschool.放學(xué)后直接回家。*straightadv.坦率地e.g.ItoldhimstraightthatIdidn'tlikehim.我坦率地告訴他說我不喜歡他。*straightadv.筆直地e.g.Shelookedatmestraightintheeye.她直視著我。*straightad.直的e.g.Shehaslong,straight,blackhair,big,blackeyesandasmallnose.

她有著長長的黑色直發(fā)，大大的黑眼晴和一個(gè)小鼻子。LanguagepointanalysisE.g.Watermaydryup,whiletimeneverstops.水流有干涸的時(shí)候，然而時(shí)間卻永不停止它的前行。4.dryup干涸Languagepointanalysise.g.ItisnotuntilthenthatMrChenrealizestheimportanceofhealth.到那時(shí)，陳先生才意識(shí)到了健康的重要性。5.Itisnotuntil...that...直到…才...*本句包含了強(qiáng)調(diào)句式Itis…that.…,句中強(qiáng)調(diào)了is后面的時(shí)間狀語。Languagepointanalysis6.protectv.保護(hù)e.g.Itisthebusinessofthepolicetoprotectthesociety.保護(hù)社會(huì)是警察的職責(zé)。protectsb/sthagainst/fromsth保護(hù)某人/物免受...e.g.Theyhuddledtogethertoprotectthemselvesfromthewind.他們擠在一起，免受風(fēng)吹。Languagepointanalysis7.Itistimethat...到了該…的時(shí)候了e.g.Itistime(that)youshouldgotobed.到了你該睡覺的時(shí)間了。*Itistime(forsb)todosth到了（某人)做某事的時(shí)間了*Itistimeforsth到了某事的時(shí)間了Languagepointanalysis8.atthesametime同時(shí)e.g.Wemustpayattentiontotheriseinpollutionatthesametime.同時(shí)，我們必須注意污染的增加。Languagepointanalysis9.involvev.包含e.g.Watercontainsminerals.水中含有礦物質(zhì)。*involvesb(insth/indoingsth)(使)參加；加人e.g.Parentsshouldinvolvethemselvesintheirchildren'seducation.

父母應(yīng)當(dāng)參與孩子們的教育。Languagepointanalysis10.restorev.修復(fù)e.g.Thehousehasbeencarefullyrestored.

這所房子已經(jīng)過精心修復(fù)。Languagepointanalysise.g.Ifyouworkhard,yourdreamwillcometrue.如果你努力工作，你的夢(mèng)想就會(huì)實(shí)現(xiàn)。11.if引導(dǎo)的條件狀語從句，遵守“主將從現(xiàn)”的原則，即主句是一般將來時(shí)，從句用一般現(xiàn)在時(shí)。再讀課文，判斷以下說法的正誤。Task12Readanddecide.

1)Thereweredifferentkindsoffishinthestream.

2)Thestreamdidnotdryuptoday.

3)Iusedtohavealotoffuninthebeautifulenvironment.

4)Thechallengenowistorestorethehomeoftheyoungfish.TFTTPART03WritingTask13Readandclassify.閱讀所給信息，按要求將其歸類。A.takepublictransportationB.theriverhasdriedupC.plantmoretreesD.giveourchildrenaworldofbeautyandwonderE.callonpeopletoprotecttheenvironmentF.thedrinkingwaterisnotalwayscleanG.savewaterH.useclothbagsinsteadofplasticonesPurposesActionsProblemsDEFBHGCATask14Readandcomplete.依據(jù)活動(dòng)13提供的信息，補(bǔ)全有關(guān)保護(hù)環(huán)境的倡議書。Myfellowstudents,I’mwritingthisletterto1)____________________________________.Inrecentyears,somechangeshavetakenplaceinmyhometown.Therivernearmyhomeusedtobeclean,butnow2)_________________.Wehavetogofartogetwater,and3)___________________________________.It’stimewedidsomethingaboutit.Weshould4)_____________________________Also,wecan5)____________________________Ifeveryoneofusgetsinvolved,wewillbeableto6)____________________________.Yourssincerely,...Task14Readandcomplete.倡議書的寫作步驟:一審,二定,三明確,四分段。01特點(diǎn)：

公開性號(hào)召性廣泛性03目標(biāo)讀者：全體學(xué)生02體裁：

倡議書04話題：

保護(hù)環(huán)境一審倡議書的寫作步驟:一審,二定,三明確,四分段。時(shí)態(tài)：

一般將來時(shí)為主人稱：第一/二人稱為主明確寫作要點(diǎn)：活動(dòng)目的活動(dòng)內(nèi)容呼吁參加二定三明確倡議書的寫作步驟:一審,二定,三明確,四分段。首段：

活動(dòng)目的+活動(dòng)名稱第二段：要點(diǎn)拓展

（thereasons,theactions)末段：呼吁參加此活動(dòng)+意義四分段Task14Readandcomplete.依據(jù)活動(dòng)13提供的信息，補(bǔ)全有關(guān)保護(hù)環(huán)境的倡議書。Myfellowstudents,I’mwritingthisletterto1)_____________________________________________________________.Inrecentyears,somechangeshavetakenplaceinmyhometown.Therivernearmyhomeusedtobeclean,butnow2)_______________________.Wehavetogofartogetwater,and3)_______________________________