第7講Unit4AmazingPlantsandAnimals知識(shí)梳理知識(shí)梳理重點(diǎn)單詞n.竹；竹子2.adj.廣受歡迎的；流行的3.n.美德；營養(yǎng)4.n.工具；手段5.adv.實(shí)際上；居然6.n.幼苗；嫩芽v.開(槍);射擊7.v.出現(xiàn)；呈現(xiàn)8.n.陸地；土地v.降落；著陸9.n.翅膀；翼10.v.有……重；稱重量11.v.關(guān)聯(lián)；連接12.adj.連接的；相關(guān)的13.prep.沒有；缺乏14.v.想象；猜想15.adj.失望的；沮喪的16.n.聯(lián)系；連接17.n.百分之……18.v.貯存；存儲(chǔ)n.商店19.v.交流；溝通20.v.保護(hù)；防護(hù)21.n.重要性22.n.人adj.人的；人類的23.n.幸福；快樂24.v.使失望；使破滅25.n.作用；職能；角色26.n.氣候27.n.大海；海洋28.prep.除……之外；除了29.adj.極小的；微小的30.adj.精力充沛的；生機(jī)勃勃的二．詞性轉(zhuǎn)化1.folding→(v.折疊)→→(adj.折疊好的)2.popular→(adj.不受歡迎的)→(n.流行)3.actual→(adv.實(shí)際地)4.appear→(n.外貌)→反義詞(v.消失)5.African→(n.非洲)6.butterfly→(n.蝴蝶pl.)7.weigh→(n.重量)8.connect→(n.連接)→(adj.連接的)9.with→(prep.沒有，反義詞)10.imagine→(n.想象力)11.disappoint→(adj.令人失望的)→(adj.使失望的)→(n.失望)12.action→(v.行動(dòng))→→(adj.積極的)→→(adv.積極地)municate→(n.交流)14.protect→(n.保護(hù))15.importance→(adj.重要的)→(adv.重要地)16.happy→(n.幸福)→(adj.更幸福的)→(adv.幸福地)17.live→(adj.生機(jī)勃勃的)三.重點(diǎn)短語1.feelfree(todosth.)可以隨便做某事2.beconnectedwith/to與…相連；與…有關(guān)聯(lián)3.infact確切地說；實(shí)際上4.forthisreason出于這個(gè)原因5.inorderto為了；以便6.playapart(insth.)參與某事7.takeawalk散步8.besb./sth.sb./sth.有…棲息；是……的家鄉(xiāng)9.playarole(in)在…中發(fā)揮作用；扮演角色10.liveupto達(dá)到；符合重點(diǎn)句子（GF）藍(lán)鯨是世界上最大最重的動(dòng)物。世界上最大的陸地動(dòng)物是非洲象。在所有陸地動(dòng)物中獵豹跑得最快。我認(rèn)為世界上最有用的植物是竹子。它可能是世界上最有趣的植物。重點(diǎn)知識(shí)梳理1.popularadj還可以表示“”,強(qiáng)調(diào)許多人共有的?！居梅ā縝epopular.…表示“在……之中受歡迎”?！炯磳W(xué)即練】ThebeachI'mlookingforparentsandchildren.我正在尋找的沙灘在父母和孩子之間很受歡迎。這首歌在年輕人中很流行。2.appearv.出現(xiàn)；呈現(xiàn)【用法】①appear還可以作連系動(dòng)詞，表示“”,其后跟或作表語Eg.Shedidn'tappearatallsurprisedatthenews.②appear表示“出現(xiàn)”時(shí)的反義詞是“消失”【即學(xué)即練】1)Butitisnotroundandit(appear)soon.但它不是圓的，而且很快就消失。2)Acarsuddenly(appear).一輛小汽車突然出現(xiàn)。3.feeladj.【用法】feelfree可以隨便做某事可以表示“請(qǐng)自便”的英語習(xí)語 Help/Suityourself..Help/Suityourself..Pleasedoasyoulike.Makeyourselfathome.weighv.有……重；稱重量①weigh通常作及物動(dòng)詞，表示“”時(shí)，通常是人或事物作主語，重量作賓語；表示“稱重量”時(shí)后接名詞或代詞②weigh的名詞形式重量③重達(dá)【即學(xué)即練】Somecouldstanduptothreemetrestalland860kg.一些(象鳥)站起來可能高達(dá)3米，重達(dá)860千克。2)Theman(weigh)himselfanddecidedtoexercisemore.男人稱了自己的體重，決定多做鍛煉。3)Itisabout76kilosin(weigh).這東西重約76千克。5.connectv.關(guān)聯(lián)；連接【用法】①connectAB與……相連；與……有關(guān)聯(lián)②connect→n.聯(lián)系；連接→adj.連接的；相關(guān)的【即學(xué)即練】Therailway(connect)thetownswith/toeachother.Thepolicedidn’tthemanthecrime.警方?jīng)]有把這個(gè)男人和犯罪活動(dòng)聯(lián)系起來。3)Thereisaclose(connect)betweenhumansandnature.6.imaginev.想象；猜想【用法】①imagine(sb.)sth.想象做某事②imagine+(that)從句③imaginev.想象；猜想→n.想象；想象力【即學(xué)即練】1)Icanjustimaginehim(say)that!2)我無法想象他還能說什么。3)Herisalwayscolorfulandcreative.municatev.交流，溝通【用法】①municate→n.交流②municatesb.（與某人交流）③municatein+語言（用某種語言交流）【即學(xué)即練】1)他們用英語交流。2)Wemunicateeachotherbyphone.8.inorderto為了；以便【用法】inordertodosth.表示“”,在句中作目的狀語。表達(dá)目的的結(jié)構(gòu)sothat+從句(soas)todosth.inordertodosth.inorderthat+從句【即學(xué)即練】1)為了取得好成績，我努力學(xué)習(xí)。2)storehoney,theycreatehoneybs.為了儲(chǔ)存蜂蜜，它們制造蜂巢。9.store動(dòng)詞/名詞①動(dòng)詞：Eg.Westorefoodinthefridge.②名詞：Eg.There’sabookstorenearmyschool.③sth.upsth.up還有“(把強(qiáng)烈的感情或問題)郁積，憋在心里”的意思，常和表示感情的詞搭配?！炯磳W(xué)即練】1)Someanimalsawaybeforewinter.一些動(dòng)物在冬天前儲(chǔ)存食物。2)學(xué)校附近新開了一家商店。10.rolen.作用；職能；角色【用法】參與某事；在……中發(fā)揮作用同義短語：【即學(xué)即練】Beestheecosystemofourplanet.蜜峰在我們星球的生態(tài)系統(tǒng)中發(fā)揮著重要作用每個(gè)學(xué)生都在班級(jí)活動(dòng)中發(fā)揮作用。11.protectv.保護(hù)；防護(hù)【用法】①sb./sth.sb./sth.sth.“保護(hù)某人/某物，使其免受……”。②protectv.保護(hù)→n.保護(hù)；防衛(wèi)【即學(xué)即練】Inthisway,peoplecanthemselveseatingsomethingbadordangerous.以這種方式，人們可以保護(hù)自己，以免吃變質(zhì)或危險(xiǎn)的東西。Someanimalschangetheircolourfor(protect).upto①：表示時(shí)間或數(shù)量的上限。Thestoreisopenuptop.m.p.m.②：強(qiáng)調(diào)數(shù)量。Thisbagcanholdupto20books.③：表示選擇權(quán)。It'suptoyoutodecide.13.“oneofthe+形容詞+名詞”，最……之一結(jié)構(gòu)要點(diǎn)：1.形容詞最高級(jí)前必須加2.后面接名詞3.謂語動(dòng)詞用（因?yàn)橹髡Z是one）【即學(xué)即練】長城是世界上最長的墻之一。Sheisoneofthe(talented)(student)inourschool.她是學(xué)校最有天賦的學(xué)生之一。重點(diǎn)語法形容詞/副詞的最高級(jí)最高級(jí)的含義含義：形容詞、副詞的比較級(jí)用于三者..................·····.”。最高級(jí)標(biāo)志詞最高級(jí)句子中常含有表示比較范圍的介詞或;of后面一般接表示一群人或事物的代詞或名詞，后面一般接表示單位或場所的名詞。Heistheofall.（tall）LinHongisthestudentinourclass.(clever)最高級(jí)的變化規(guī)則形容詞和副詞的最高級(jí)的變化規(guī)則變化條件規(guī)則例詞單音節(jié)詞和部分雙音節(jié)詞long—short—nice—large—big—hot—busy—friendly—部分雙音節(jié)和多音節(jié)詞quickly—interesting—形容詞／副詞最高級(jí)的其他用法：(1)oneof+the+＋可數(shù)名詞復(fù)數(shù)，意為“最······的······之一”。Tomisoneofthe(popular)studentsinourschool.(2)the+序數(shù)詞＋（＋可數(shù)名詞單數(shù)＋in短語），意為“（在······是）第幾······的·····.”。TheYellowRiveristhesecond(long)riverinChina.(3)Which/Who+謂語+A,BorC?Whichdoyouthinkis(beautiful),therose,thepeony,orthelotusflower?【真題演練】用括號(hào)內(nèi)單詞的正確形式填空Hedescribeshimselfas“the_______(fast)dentistintheworld”.Amongthecountriesaroundtheworld,Americaisoneof_______(popular)choices.Thesubwayisthe_______(crowded)placeinacity.Riceisthe_______(popular)foodforthewholeworld.Theschoollunchhasbeethe_______(good)mealforsomechildren.Actually,LiuCixinisthe_______(famous)sciencefictionwriterI’veeverknowninChina.It’sbelievedthatThailandisoneof_______(amazing)travelplaces.Itthenhasbeeoneofthe_______(value)resourcesinPeru.The_______(important)andhardestpartistomakesurephonesofdifferentmodelsandbrandsallfit intheholder.ThestartofthesecondweekendofeveryAugustisthebeginningofAsia’s_______(large)beer festival—theQingdaoInternationalBeerFestival.Itookoutmylongest,_______(clean)stockingandputitonmybed.Anditwasconsideredasoneofthe_______(wonderful)piecesofthe20thcenturyinChina.Hisrecordforsolvingacubepuzzleis8seconds,whichisthe_______(high)speedinhiscollege.二、翻譯藍(lán)鯨是世界上最大且最重的動(dòng)物。世界上最大的陸地動(dòng)物是非洲象竹子是世界上最有用的植物。它可能是世界上最有趣的植物。我是我們班最勤奮的學(xué)生之一。附：需要+more/most變比較級(jí)/最高級(jí)的雙音節(jié)形容詞序號(hào)形容詞比較級(jí)最好級(jí)詞義carefulmorecarefulmostcareful仔細(xì)的usefulmoreusefulmostuseful有用的helpfulmorehelpfulmosthelpful有幫助的harmfulmoreharmfulmostharmful有害的cheerfulmorecheerfulmostcheerful愉快的peacefulmorepeacefulmostpeaceful和平的successfulmoresuccessfulmostsuccessful成功的gratefulmoregratefulmostgrateful感激的politemorepolitemostpolite有禮貌的quietmorequietmostquiet安靜的（也可加er/est）monmoremonmostmon常見的（也可加er/est）narrowmorenarrowmostnarrow狹窄的（也可加er/est）隨堂小測(cè)Unit4成績：隨堂小測(cè)I.補(bǔ)全對(duì)話閱讀下面對(duì)話，根據(jù)對(duì)話內(nèi)容，從方框中選出最佳選項(xiàng)補(bǔ)全對(duì)話，其中有一項(xiàng)多余。A:Hi,Yaming!Let'stalkaboutanimalsandplants.Ihavesomeinterestingquestions.B:15A:What'sthetallestplantintheworld?B:16Itcangrowover100meterstall.A:Wow,that'samazing!Whataboutanimals?17giraffe.Itsgiraffe.Itsneckissolongthatitcanreachhighbrancheseasily.A:Isee.Whichanimaldoyouthinkisthemostdangerousinthejungle?B:18It'sverystrongandcanbeveryaggressive.A:Whataboutplants?19B:Theroseisthemostbeautifulplant.Itsflowersaresocolorfulandfragrant.A:That'sagreatchoice!Thankyouforsharingalltheseinterestingfactswithme.B:You'rewele!A.Sure,Ilovethattopic!A.Sure,Ilovethattopic!B.Isitthemostbeautifulplant?C.Whichanimalhasthelongestneck?D.Thegiantredwoodisthetallestplant.E.Thelionisthemostdangerousanimal.F.Whichplantdoyouthinkisthemostbeautiful?Ⅱ.用括號(hào)內(nèi)所給單詞的適當(dāng)形式填空1.It's(amaze)howusefulputersare.2.TheAfricanelephantisthe(heavy)animalinthezoo.3.PoyangLakeisthe(large)freshwaterlakeinChina.4.TheGreenLakeParkisoneofthe(beautiful)parksinKunming.5.Mikeisoneof(tall)boysinourclass.6.Mensetup(fold)chairsintheshadeofgiantpinetrees.7.Healwayshelpsotherswithoutexpecting(期待)anythinginreturn.His(good)makeshimatruefriend.8.MoYanisoneofthe(great)writersinChina.9.—Doyouthinkthemovieisboring,Jack?(actual)it'sveryinteresting.Ⅲ.根據(jù)漢語意思完成句子，每空一詞1.我正在為動(dòng)植物方面的考試做準(zhǔn)備。Iamatestanimalsandplants.2.哪個(gè)動(dòng)物跑得最快?Whichanimal?3.我完全同意你的建議。Ipletelyyou.4.世界上最古老的植物是什么?Whatisintheworld?5.它大約4.7億年前在地球上出現(xiàn)。Itappearedaround470millionyearsago.6.在朋友面前，她能隨意表現(xiàn)自己的真實(shí)感受。Shecantoshowhertruefeelingsinfrontofherfriends.7.埃米想和莉莉一起打網(wǎng)球。AmytoplaytenniswithLily.8.你用油或肥肉做菜的時(shí)候，用量盡可能要少。Whenyouoilandfatcooking,useaslittleaspossible.IV.完形填空Manypeoplethinkplantsarequiet.Theycan'ttalk.Theycan'twalk.Andtheycan'tthinklikeus.21.

,theyarewrong.AnewTVshow22.

usanewlookatplants.Itshowsthelivesofplantsandhowplants23.

.Plantspeteagainsteachothertolive.Intherainforests,differentkindsofplantsracefor24.

.Only2%ofthesunlightgetstotheforestfloor.Someplantsspread(展開)theirbig25.

toreachlight.Sometreesmaygiveoutsomethingtoprotect(保護(hù))26.

.Plantsalsohelpeachother.Waterisveryimportantindeserts.Ifatreefinds27.

indeserts,itwillshareitwithotherplants.Ifatomatoplantgetsaleafdisease(疾病),itcantellotherplantsaroundittobecarefulbecauseitwantstheotherplantstobe28.

.TheTVshownotonlymakesusamazedattheplantworldbutalsotellsusthatplantsare29.____.Plantsaretheneedsofalllife.Theygivefoodand30.

toanimalsandhumans.It'stimetolookafterwildplants.()21.A.Finally B.Actually C.Usually D.Especially()22.A.describes B.gives C.spares D.collects()23.A.send B.rise C.work D.breathe()24.A.sunlight B.time C.rain D.water()25.A.flowers B.legs C.arms D.leaves()26.A.ourselves B.themselves C.himself D.itself()27.A.water B.food C.animals D.plants()28.A.weak B.short C.healthy D.tall()29.A.boring B.bad C.easy D.important()30.A.milk B.air C.money D.surpriseV.連詞成句1.animal,runs,the,which,fastest(?)2.agree,you,pletely,I,with(.)3.oldest,in,world,the,what,plant,is,the(?)4.cheetah,animal,in,the,beautiful,the,is,most,world,the(.)VI.看圖寫話1.fast,world2.most,park3.oneof,cute4.tall1.2.3.4.VII.短文填詞（一）Elephantsareoneofthebiggestmammalsintheworld.Therearetwokindsofelephants,the1.___________(Africa)elephantsandtheAsianelephants.Themain2.________(different)betweenthemisthattheAsianonehasmuch3.__________(small)ears.TheAfricanelephantusesitsbiggerears4.____(cool)duringthesummer.Theelephantsusetheirfeettofeelthevibrations(震動(dòng))5.____________theground.Oneelephanthastwotusks(長牙).Theycanbeaslongas2metres.Anadultelephantreaches3to4metres—manytimestallerthanababyone.Andanadultelephant6.__________(weigh)about5,000kg.Adultelephantsspend15to18hoursaday7.___________(eat)250to300kilosoffood.Elephantscanliveuptoabout70years.__________(they)eyesight(視力)isverypoor.9.__________don'tbeupsetwiththem.Theelephanthas10.___________biggestbrainamongthemammalsonland!（二）AtthemusicshowofMidAutumnFestival,onSeptember17,ateamof46._______(talent)youngChinesemusiciansplayedanoldsong,YourShiningKnight.Thesong47._______(be)popularinthe1990s.Theirhandsheldtraditional,Chineseinstruments(樂器),includingtheerhu,guzhengandsuona,makingthesong48._______(true)beautiful.Later,theirvideogotover15millionviewsontheInternet.LiHaoyan,oneofthestarsintheteam,said,“Icanneverget49._______(something)fromloudmusic.However,traditionalChinesemusicisalwaysreallyexpressive(富有表現(xiàn)力的)andfull50._______feelings.”“Chinesemusicandoperashaveaspecialbeauty,”saidZhouMingcong,anotherrisingstar.“51._______somepeoplemaythinkthey’reold,theirbeautyisliketheDNAinourculture.Andwewillfeel52._______beautyinourmindquietlywhenweheartraditionalmusic.Itshowsussomethingoldbutstillveryimportanttoday.”Thesemusiciansarepartofa53._______(big)andmorepopularmovement(運(yùn)動(dòng))inChina,“guofeng”.Andpeoplearebeingmoreinterestedin“guofeng”music,whichusesideasfromtraditionalculture.Chineseyoungpeopletodayalsoshowgreatinterestinmakingvideosof“guofeng”style.Thevideosshownotonlyour54._______(country)traditionsofmusic,butalsoitsbeautifulplaces.AndtheyarebothgettingmoreandmorepopularbothinChinaandaroundtheworld.Ingeneral,weexpectmoreandmoreChineseyoungpeople55._______(share)ourtraditionalcultureandhistorywithothers.VII.補(bǔ)全短文Howdoanimalsliveinthecoldwinter?Theydomanydifferentandamazingthingstogetthroughthewinter.Someofthem“migrate(遷徙)”.Thismeanstheytraveltootherplaceswheretheweatheriswarmerortheycanfindfood.26.________Thetripcanbedangerous,sosomeanimalstravelinlargegroups.Otherkindsofbirdsflyalone.Someanimalskeepactiveinwinter.Theymustfitthechangingweather.27._________Tokeepwarm,animalsmaygrowthickerfurinautumn.Someanimalsbegintocollecttheirwinterfoodinautumn.Whenit'sverycold,theystayintheirhomes.28.__________Squirrelscollectseedsandnuts.They'resafeandwarmintheirhomesinwinter.29._________They'reinhibernation(冬眠).Theyeatmuchfoodinautumn.Inwintertheyeatnothing.They'reveryhungrywhentheywakeupinspring.TheyusuallylookforfoodinMarchorApril.30._________Animalsaresmart.Theycanspendwintersafely.A.Someotheranimalssleepforalongtimeinwinter.A.Someotheranimalssleepforalongtimeinwinter.B.Someanimalseatalittlefoodinspring.C.Manybirdsmigrateinautumn.D.Theycaneatthefoodtheycollectinautumn.E.Manyanimalswon'tspendthewintersafely.F.Manyanimalsmakechangesintheirbodies.G.Bearsandsnakesaresuchanimals.IX.閱讀理解（一）TwentyyearsagoinCostaRica,threegirlsfoundababysloth(樹懶)onaroad.Thelittleanimal’smotherwaskilledbyacar.ThesegirlstookthebabyslothtoJudy,theownerofahotel.Judywantedtohelp,butshedidn’tknowhowtolookafterthesloth,soshecalledthezoo.Withthehelpofthezoo,Judytookgoodcareofthebabysloth.ShenamedthebabyslothButtercup.Afterherfirstsuccess,morepeoplebroughtJudywounded(受傷的)slothsorbabyslothstheyfound.Judythenopenedahelpcentre.Today,thehelpcentrehassavedmorethan500sloths.SlothsliveintheforestsofCentralAmerica.WecanalsoseetheminSouthAmerica.Theyhangontothetreeswiththeirclaws(爪子).Therearetwomaintypesofsloths.Youcanknowthembythenumberoftheirclaws.Slothshardlymove.Theyspendmostoftheirtimesleepinginthetrees.Butnow,withtheincreaseofpopulation,humanbeingscausealotofproblemsfortheseslowandquietanimals.Themainproblemisthattheforestsarebeingsmallerandsmaller.Whentreesarecutdown,slothswillfallandhurtthemselves.Someslothslivenearhumanbeingsandtheysometimesarehitbycarsorkilledbydogs.WhydidJudycallthezoo?Wheredotheslothslive?Cantheslothsrunveryfast?Whatisthemainproblemforsloths?Whatshouldwelearnfromthelastparagraph?（二）Marywasfullofenergy(精力)!Oncetheclassended,shewouldrushoutsideandjoinanygame.Oneteachersaidsheshouldbemore“l(fā)adylike”andtrynottowinallthetime,butherparentsdidn’tagree.“Playaswellasyoucanandbethebestyoucanbe!”T