PAGEUnit2WildlifeprotectionSectionⅢDiscoveringUsefulStructures課后·訓練提升一、單句改錯1.Thetrainisrepairednow,justhavealittlepatience.

答案is后加being2.Thedeersarebeingprotectedinthenaturereserve.

答案deers→deer3.Therearefourmapsinthisbook,includesaworldmap.

答案includes→including二、完成句子1.這種類型的汽車正在設(shè)計中。Thistypeofcars.

答案isbeingdesigned2.看!外國客人正被帶領(lǐng)參觀這個工廠。Look!Theforeigngueststhefactory.

答案arebeingshownaround3.正用輪船將貨物運向世界各地。Thegoodstoeverypartoftheworld.

答案arebeingshipped4.很多先進的教學理念正用于教學中。Manyadvancedteachingideasinteaching.

答案arebeingused三、七選五閱讀理解Weneedthewildworld.Itisessentialtoourwell-being,ourhealth,ourhappiness.Withoutthewildworldwearenotmorebutlesscivilised.Withoutotherlivingthingsarounduswearelessthanhuman.1

Walk:2Getoffastopearlier,makeacircuitoftheparkatlunchtime,walkthechildtoandfromschool,getadog,feelyourselfmovinginmovingair,look,listen,absorb.

Sit:Takeamoment,everynowandthen,tobestillinanopenspace.Inthegarden,anywherethat’snotintheoffice,anywhereoutofthehouse,awayfromtheroutine.3

Drink:Thebestwaytoenjoythenaturalworldisbyoneself;thesecondbestwayisincompany.Takeadrinkoutsidewithagoodperson,agoodgathering:talkwiththesunandthewindwithbird-songforbackground.Learn:Expandyourboundaries.4Thatway,youseeandhearmore:andyourmindrespondsgratefullytothegreateramountofwildnessinyourlife.

Travel:Theplacesyoualwayswantedtovisit:bytheseaside,inthecountry,inthehills.Takeaweekendbreak,aday-trip,getouttheseanddoit:forthescenery,forthewaythroughthewoods,forthebirds,forthebees.5Itlastsforever,afterall.

A.Weshouldlearntoenjoysurroundings.B.Thinkofagoodwaytogetclosetonature.C.Gosomewherespecialandbringspecialnesshome.D.Breaktherhythmofpermanentlybeingunderaroof.E.Herearefivewaystofindharmonywiththenaturalworld.F.Learnfivespeciesofbird,fivebutterflies,fivetrees,fivebirdsongs.G.Situnderatree,lookatwater,feelrefreshed,eversoslightlyrenewed.答案1~5EDGFC四、完形填空Theterm“ecology”comesfromaGreekwordthatmeans“thestudyofthehouse”.Ecologyisthe1oftherelationshipsbetweenalllivingthingsandtheirenvironments.2isthehouseofalllivingthings.Wealllive3onthisplanetanditisourhome.Today,wealsothinkecologymeans4Earthsothathumans,plantsandanimalscanallgrowwell.5,wecandamagetheenvironment.

Ecologycoverseverypartofalivingthing’s6thatinfluencesitsabilitytolive.Itconsidersthe7betweenalivingthingandclimate,soilconditions.Italsostudieshowmuchcleanwateris8andtheamountofnaturalresources(資源).Bylearningaboutthese,wecanmake9decisionsthatprotectalllivingthingsandtheresourcestheyneed.Therearemanythingsthatwecandotohelpmakesurethatourworldstays10.

Conservation(愛護)isoneareaof11wherewecanallmakeadifference.ConservationmeansusingEarth’snaturalresources12sothattheydon’trunout.Takeamomenttothinkabouthowyou13resources.Infact,manypeople14resources.Forexample,ifyouleavelights15inroomswheretheyarenotbeingused,youarewastingenergy.

There’sanotherwaywecanhelp16Earth’sresources.Wecanshowour17forbusinessesthatmaketheirproductsusingmethodsandmaterialsthatdonot18Earth.Bybuyingtheirproducts,wearetellingthemthatwethankthemforthe19theyaremakingtobekindtoEarth.Weneedtotakethetimetolearnabouthowtosaveresources.More20,wemustthenputintopracticewhatwelearn.

1.A.plan B.dreamC.design D.study答案D解析由其次段的covers,considers,studies等詞可知,生態(tài)學是對生物和它們所處環(huán)境之間關(guān)系的“探討(study)”。2.A.Space B.SoilC.Earth D.Nature答案C解析由下文的onthisplanet和Earth提示可知答案。3.A.alone B.togetherC.unhappily D.silently答案B解析此處表示全部的生物“共同(together)”生活在地球上。4.A.worryingaboutB.waitingforC.beingproudof D.takingcareof答案D解析由下文內(nèi)容可知,生態(tài)學意味著“關(guān)注(takingcareof)”地球,這樣人類和動植物才能生存得更好。5.A.Besides B.InsteadC.However D.Rather答案C解析“關(guān)注地球”與“破壞環(huán)境”之間是轉(zhuǎn)折關(guān)系,故選用However。6.A.future B.lifeC.condition D.environment答案D解析由上文的“...therelationshipsbetweenalllivingthingsandtheirenvironments.”可知,應(yīng)選用environment。7.A.discussions B.friendshipsC.experiments D.relationships答案D解析由第一段的“...therelationshipsbetween...”可知,生態(tài)學思索的是生物與氣候、土壤條件之間的“關(guān)系(relationships)”。8.A.necessary B.normalC.available D.possible答案C解析生態(tài)學也探討有多少干凈水是“可被利用的(available)”以及自然資源的儲備量。9.A.smart B.hardC.poor D.wrong答案A解析由protect可知,此處指在愛護生物以及他們所運用的資源方面做出“明智的(smart)”確定。10.A.dangerous B.healthyC.strong D.huge答案B解析我們愛護生物及資源是為了讓世界保持“健康(healthy)”。下一段出現(xiàn)的Conservation是提示。11.A.energy B.resourceC.ecology D.science答案C解析此處旨在說明愛護是生態(tài)學的一個領(lǐng)域。第一段就提到了ecology。12.A.gradually B.suddenlyC.secretly D.wisely答案D解析由“...sothattheydon’trunout”可知,愛護意味著“合理地(wisely)”運用自然資源。13.A.make B.useC.send D.discover答案B解析參見下題解析。14.A.sell B.addC.help D.waste答案D解析由下文人們奢侈能源的例子可知,此處表示花幾分鐘想想你是如何“運用(use)”資源的。事實上,有很多人“奢侈(waste)”資源。15.A.on B.offC.out D.up答案A解析由theyarenotbeingused可知,此處表示沒人運用時,燈卻亮著。16.A.find B.shareC.buy D.conserve答案D解析由上文的Conservation和本段的anotherway可知,還有其他可以“愛護(conserve)”地球資源的方法。17.A.search B.adviceC.support D.pity答案C解析由下文的Bybuyingtheirproducts可知,我們可以對環(huán)保節(jié)能型的產(chǎn)業(yè)表示“支持(support)”。18.A.n