Unit6BeautifullandscapesReading2Iamariver.Ihavetwofaces.I__________:mywateris_____________,soeverybodycandrinkitanduseit______________________.ButIamalsovery____________.WhenI_______,Isometimes_________________________.Nothingcan_______________.givelifefreshwaterforfarmingandwashingpowerfulRevisionflooddestroyhomesandlivesgetinmywayIamadesert.Mybodyis_____________________andIseldomseerain.Iamveryhotduringthedayandverycoldatnight.Nobodywantsto____________________________,but_________plantsandanimalscan_________.Howamazing!mostlymadeofsandliveinsuchdifficultconditionsafewsurviveIamtheocean.Iam_______.I___________________________________________,sopeoplecalltheearththe“____________”.Whatabeautifulname!I__________________________________livingthings.hugeRevisioncovermorethantwo-thirdsoftheearth’ssurfacehugeBluePlanetamhometohundredsofthousandsofIamaforest.I_______________trees,andI___________________________________________.Iweardifferentcoloursindifferentseasons.Usually______________________________________________.amfullofproduceoxygenforhumansandanimalstobreathegreeninsummerandgoldenbrowninautumnItswaterisfresh

water,soeverybodycandrinkitand

useitforfarmingandwashing.freshadj.淡水的：與“咸水的”相對(duì)，用于描述水的性質(zhì)。e.g.我們需要在沙漠中找到淡水水源。Weneedtofindasourceof________________________.freshwaterinthedesert1.Howdoestherivergivelife?LanguagepointsLanguagepoints拓展：fresh的其他意思1)新鮮的；剛摘的；剛捕的Thefishissofreshthatittastesdelicious.（這條魚(yú)很新鮮，味道鮮美。）2)新的；新近的：表示剛剛發(fā)生、出現(xiàn)或獲得的Ihavesomefreshnewstotellyou.（我有一些新消息要告訴你。）3)清新的；涼爽的：常用來(lái)形容空氣、風(fēng)等，給人一種舒適、宜人的感覺(jué)Weenjoythefreshbreezeonthebeach.（我們享受著海灘上涼爽的微風(fēng)。）4)精神飽滿(mǎn)的；精力充沛的：形容人看起來(lái)或感覺(jué)充滿(mǎn)活力Afteragoodnight'ssleep,Ifeelfreshinthemorning.（睡了一個(gè)好覺(jué)后，我早上感覺(jué)精神飽滿(mǎn)。）usesth.for(doing)sth.用某物做某事，其中“for”是介詞，后面接名詞或動(dòng)名詞形式，用來(lái)表示目的或用途。e.g.人們通常用剪刀制作剪紙。Peopleusuallyusescissorsfor(making)paper-cutting.Itswaterisfresh

water,soeverybodycandrinkitand

useitforfarmingandwashing.1.Howdoestherivergivelife?Languagepoints

Whenitfloods,itsometimesdestroyshomesandlives.Nothing

cangetinitsway.nothingpron.沒(méi)有什么

（1）+v單

（2）+adj.（3）+else（4）+todo（5）=notanythinge.g.我沒(méi)什么可擔(dān)憂(yōu)的。Ihavenothingtoworryabout.=Idon’thaveanythingtoworryabout.2.Howpowerfulcanariverbe?Languagepointsgetinone's/theway妨礙某人；擋某人的路；阻礙某人e.g.把這個(gè)箱子移開(kāi)，它擋著我的路了。Movethisboxaway.It'sgettinginmyway.e.g.這些困難不會(huì)阻礙我，我會(huì)實(shí)現(xiàn)自己的夢(mèng)想。Thesedifficultieswon'tgetinmyway.Iwillmakemydreamcometrue.拓展：onthe/one’swaytosp在......去某地的路上

Whenitfloods,itsometimesdestroyshomesandlives.Nothingcangetinitsway.LanguagepointsItsbodyismostlymadeof

sandanditseldomseesrain.bemadeof意思是“由……制成（能看出原材料）mostly是副詞，意為“主要地；多半；通常”這把椅子主要由木頭制成。Thischairismostlymadeofwood.3.Whatisthedesertmadeof?LanguagepointsLanguagepointsNo.Nobodywantstoliveinsuchdiffucultconditions,but

afew

plantsandanimalscan

survive.conditionsn.環(huán)境；情況：常用復(fù)數(shù)形式，指影響生活、工作等的各種情況。這家工廠的工作環(huán)境非常好。Workingconditionsinthisfactoryareverygood.4.Dopeoplewanttoliveinthedesert?Languagepoints有幾個(gè)學(xué)生去了公園。Afewstudentswenttothepark.這片區(qū)域幾乎沒(méi)有水資源。Thereislittlewaterinthisarea.Languagepoints“survive”是動(dòng)詞，意思是“生存；存活；幸存；比……活得長(zhǎng)”。survivaln.幸存survivorn.幸存者這所老房子在暴風(fēng)雨中挺了過(guò)來(lái)。Theoldhousesurvivedthestorm.LanguagepointsHowamazing!“Howamazing!”是一個(gè)感嘆句，用于表達(dá)對(duì)某事物或某情況的驚訝、贊嘆、欽佩等強(qiáng)烈的情感。感嘆句結(jié)構(gòu)：How+adj./adv.(+主+謂)！What+n./n.短語(yǔ)(+主+謂)！多么美麗的名字呀！Whatabeautifulname(itis)!=Howbeautifulthenameis!5.Whatdoyouthinkoftheanimalsandplantsthatcansurviveinthedesert?LanguagepointsBecausetheocean

covers

morethantwo-thirdsoftheearth’ssurface.coverv.覆蓋；遮蓋coveranareaof...占地面積是......coversth.withsth.用......覆蓋......她雙手掩面。Shecoveredherfacewithherhands.6.Whydopeoplecalltheearththe“BluePlanet”?Languagepoints拓展：coverv.報(bào)道；采訪Thereportercoveredthepresidentialelection.（這位記者報(bào)道了總統(tǒng)選舉。）涵蓋；包括Thisbookcoversalotoftopicsaboutscience.（這本書(shū)涵蓋了很多關(guān)于科學(xué)的話(huà)題。）夠付；足以支付Will$10coverthecostofthemeal?（10美元夠付這頓飯的錢(qián)嗎？）保護(hù)；掩護(hù)Thesoldierscoveredeachotherastheyadvanced.（士兵們前進(jìn)時(shí)相互掩護(hù)。）Languagepoints拓展：covern.封面；蓋子；罩子Thecoverofthismagazineisveryattractive.（這本雜志的封面很吸引人。）掩護(hù)物；躲避處Theytookcoverbehindthewallwhenthebulletsstartedflying.（子彈飛來(lái)時(shí)，他們躲到了墻后。）Languagepoints分?jǐn)?shù)表達(dá)法：（1）分子為基數(shù)詞，分母為序數(shù)詞

（2）分子大于1，分母用復(fù)數(shù)

（3）謂語(yǔ)動(dòng)詞取決于of后面的名詞About_________ofthestudentsinourschool________fromthecountryside.A.two-third;is

B.two-third;areC.two-thirds;isD.two-thirds;areBecausetheoceancoversmorethantwo-thirdsoftheearth’ssurface.6.Whydopeoplecalltheearththe“BluePlanet”?LanguagepointsBecauseitishometo

hundredsofthousandsof

livingthings.“behometo...”意思是“是......的所在地，是......的家園”。熱帶雨林是許多動(dòng)物和植物的家園。Therainforestishometomanyanimalsandplants.“hunderdsofthousandsof”意思是“數(shù)十萬(wàn)，無(wú)數(shù)”。英語(yǔ)中類(lèi)似的數(shù)字表達(dá)方式還有hundredsof/thousandsof/millionsof,它們都可以用來(lái)泛指數(shù)量之多。7.Whyistheoceanimportant?LanguagepointsBecauseitisfulloftrees,andit

producesoxygenforhumansandanimalsto

breathe.producev.制造productionn.生產(chǎn)，產(chǎn)量productn.產(chǎn)品中國(guó)是世界上第一個(gè)生產(chǎn)雜交水稻的國(guó)家。Chinais____________________________hybridriceintheworld.thefirstcountrytoproduce8.Whyistheforestimportant?Languagepointsbreathev.呼吸breathn.呼吸我想打開(kāi)窗戶(hù)呼吸新鮮空氣。Iwanttoopenthewindowtobreatheinsomefreshair.拓展：breatheheavily=outofbreath氣喘吁吁

holdone’sbreath屏住呼吸breathein吸入breatheout呼出Becauseitisfulloftrees,andit

producesoxygenforhumansandanimalsto

breathe.8.Whyistheforestimportant?SomemembersoftheGeographyClubarewritingaboutplacestheywanttovisit.Completetheirarticleswiththecorrectformsofthewordsandphraseintheboxbelow.conditionslandscapebreatheishometooceanfreshsurvivefloodsThinkingWhichofthefourlandscapesinthearticlewouldyouliketovisitmost?Why?IwouldliketovisitaforestbecauseIwanttobreatheinfreshairandenjoybeautifulviewsthere.ThinkingWhatcanwegetfromknowingmoreaboutdifferentlandscapesonearth?Learningaboutdifferentlandscapeshelpusunderstandnatureandtakecareoftheearth.Italsohelpsusdevelopapositiveattitudetowar