1、Unit 2 Wildlife protectionSectionDiscoveringUsefulStructures课后训练提升一、单句改错1.The train is repaired now,just have a little patience.答案is后加being2.The deers are being protected in the nature reserve.答案deersdeer3.There are four maps in this book,includes a world map.答案includesincluding二、完成句子1.这种类型的汽车正在设计中。
2、This type of cars .答案is being designed2.看!外国客人正被带领参观这个工厂。Look!The foreign guests the factory.答案are being shown around3.正用轮船将货物运向世界各地。The goods to every part of the world.答案are being shipped4.许多先进的教学理念正用于教学中。Many advanced teaching ideas in teaching.答案are being used三、七选五阅读理解We need the wild world.It i
3、s essential to our well-being,our health,our happiness.Without the wild world we are not more but less civilised.Without other living things around us we are less than human.1Walk:2 Get off a stop earlier,make a circuit of the park at lunchtime,walk the child to and from school,get a dog,feel yourse
4、lf moving in moving air,look,listen,absorb.Sit:Take a moment,every now and then,to be still in an open space.In the garden,anywhere thats not in the office,anywhere out of the house,away from the routine.3Drink:The best way to enjoy the natural world is by oneself;the second best way is in company.T
5、ake a drink outside with a good person,a good gathering:talk with the sun and the wind with bird-song for background.Learn:Expand your boundaries.4 That way,you see and hear more:and your mind responds gratefully to the greater amount of wildness in your life.Travel:The places you always wanted to v
6、isit:by the seaside,in the country,in the hills.Take a weekend break,a day-trip,get out these and do it:for the scenery,for the way through the woods,for the birds,for the bees.5 It lasts forever,after all.A.We should learn to enjoy surroundings.B.Think of a good way to get close to nature.C.Go some
7、where special and bring specialness home.D.Break the rhythm of permanently being under a roof.E.Here are five ways to find harmony with the natural world.F.Learn five species of bird,five butterflies,five trees,five bird songs.G.Sit under a tree,look at water,feel refreshed,ever so slightly renewed.
8、答案15 EDGFC四、完形填空The term “ecology” comes from a Greek word that means “the study of the house”.Ecology is the 1 of the relationships between all living things and their environments.2 is the house of all living things.We all live 3 on this planet and it is our home.Today,we also think ecology means
9、4 Earth so that humans,plants and animals can all grow well.5,we can damage the environment.Ecology covers every part of a living things 6 that influences its ability to live.It considers the 7 between a living thing and climate,soil conditions.It also studies how much clean water is 8 and the amoun
10、t of natural resources(资源).By learning about these,we can make 9 decisions that protect all living things and the resources they need.There are many things that we can do to help make sure that our world stays 10.Conservation(保护) is one area of 11 where we can all make a difference.Conservation mean
11、s using Earths natural resources 12 so that they dont run out.Take a moment to think about how you 13 resources.In fact,many people 14 resources.For example,if you leave lights 15 in rooms where they are not being used,you are wasting energy.Theres another way we can help 16 Earths resources.We can
12、show our 17 for businesses that make their products using methods and materials that do not 18 Earth.By buying their products,we are telling them that we thank them for the 19 they are making to be kind to Earth.We need to take the time to learn about how to save resources.More 20,we must then put i
13、nto practice what we learn.1.A.planB.dreamC.designD.study答案D解析由第二段的covers,considers,studies等词可知,生态学是对生物和它们所处环境之间关系的“研究(study)”。2.A.SpaceB.SoilC.EarthD.Nature答案C解析由下文的onthisplanet和Earth提示可知答案。3.A.aloneB.togetherC.unhappilyD.silently答案B解析此处表示所有的生物“共同(together)”生活在地球上。4.A.worrying aboutB.waiting forC.b
14、eing proud ofD.taking care of答案D解析由下文内容可知,生态学意味着“关注(takingcareof)”地球,这样人类和动植物才能生存得更好。5.A.BesidesB.InsteadC.HoweverD.Rather答案C解析“关注地球”与“破坏环境”之间是转折关系,故选用However。6.A.futureB.lifeC.conditionD.environment答案D解析由上文的“.therelationshipsbetweenalllivingthingsandtheirenvironments.”可知,应选用environment。7.A.discussi
15、onsB.friendshipsC.experimentsD.relationships答案D解析由第一段的“.therelationshipsbetween.”可知,生态学思考的是生物与气候、土壤条件之间的“关系(relationships)”。8.A.necessaryB.normalC.availableD.possible答案C解析生态学也研究有多少干净水是“可被利用的(available)”以及自然资源的储备量。9.A.smartB.hardC.poorD.wrong答案A解析由protect可知,此处指在保护生物以及他们所使用的资源方面做出“明智的(smart)”决定。10.A.d
16、angerousB.healthyC.strongD.huge答案B解析我们保护生物及资源是为了让世界保持“健康(healthy)”。下一段出现的Conservation是提示。11.A.energyB.resourceC.ecologyD.science答案C解析此处旨在说明保护是生态学的一个领域。第一段就提到了ecology。12.A.graduallyB.suddenlyC.secretlyD.wisely答案D解析由“.sothattheydontrunout”可知,保护意味着“合理地(wisely)”使用自然资源。13.A.makeB.useC.sendD.discover答案B解析
17、参见下题解析。14.A.sellB.addC.helpD.waste答案D解析由下文人们浪费能源的例子可知,此处表示花几分钟想想你是如何“使用(use)”资源的。事实上,有很多人“浪费(waste)”资源。15.A.onB.offC.outD.up答案A解析由theyarenotbeingused可知,此处表示没人使用时,灯却亮着。16.A.findB.shareC.buyD.conserve答案D解析由上文的Conservation和本段的anotherway可知,还有其他可以“保护(conserve)”地球资源的方法。17.A.searchB.adviceC.supportD.pity答案
18、C解析由下文的Bybuyingtheirproducts可知,我们可以对环保节能型的产业表示“支持(support)”。18.A.needB.showC.damageD.remember答案C解析由下文的tobekindtoEarth可知,此处表示支持那些制造产品的方法和材料不会“破坏(damage)”地球的产业。19.A.feelingsB.effortsC.mistakesD.answers答案B解析此处表示环保节能型的产业对保护地球做出了“努力(efforts)”。20.A.luckilyB.importantlyC.interestinglyD.strangely答案B解析我们需要花时间学会如何节约自然资源,更“重要的是(importantly)”,我们必须学以致用。
