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《新版新概念英语第三册(英音)Lesson (54)》歌词


歌曲: 新版新概念英语第三册(英音)Lesson (54)

所属专辑:新版新概念英语第三册(英音)

歌手: 朗文

时长: 03:56

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新版新概念英语第三册(英音)Lesson (54)

--- lesson 54 instinct or cleverness?[00:00:01]

--- listen to the tape then answer the question below.[00:00:07]

--- was the writer successful in protecting his peach tree? why not?[00:00:12]

we have been brought up to fear insects.[00:00:20]

we regard them as unnecessary creatures that do more harm than good.[00:00:23]

we continually wage war on them, for they contaminate our food, carry diseases, or devour our crops.[00:00:28]

they sting or bite without provocation;[00:00:36]

they fly uninvited into our rooms on summer nights, or beat against our lighted windows.[00:00:39]

we live in dread not only of unpleasant insects like spiders or wasps, but of quite harmless ones like moths.[00:00:46]

reading about them increases our understanding without dispelling our fears.[00:00:55]

knowing that the industrious ant lives in a highly organized society does nothing to prevent us from being filled with revulsion[00:01:00]

when we find hordes of them crawling over a carefully prepared picnic lunch.^(.. ..[00:01:09]

no matter how much we like honey, or how much we have read about the uncanny sense of direction which bees possess,[00:01:14]

we have a horror of being stung.[00:01:23]

most of our fears are unreasonable, but they are impossible to erase.[00:01:25]

at the same time, however, insects are strangely fascinating.[00:01:31]

we enjoy reading about them, especially when we find that, like the praying mantis, they lead perfectly horrible lives.[00:01:36]

we enjoy staring at them, entranced as they go about their business, unaware (we hope) of our presence.[00:01:45]

who has not stood in awe at the sight of a spider pouncing on a fly, or a column of ants triumphantly bearing home an enormous dead beetle?[00:01:53]

last summer i spent days in the garden watching thousands of ants crawling up the trunk of my prize peach tree.[00:02:03]

the tree has grown against a warm wall on a sheltered side of the house.[00:02:12]

i am especially proud of it, not only because it has survived several severe winters, but because it occasionally produces luscious peaches.[00:02:16]

during the summer, i noticed that the leaves of the tree were beginning to wither.[00:02:26]

clusters of tiny insects called aphids were to be found on the underside of the leaves.[00:02:32]

they were visited by a large colony of ants which obtained a sort of honey from them.[00:02:38]

i immediately embarked on an experiment which, even though it failed to get rid of the ants, kept me fascinated for twenty-four hours.[00:02:44]

i bound the base of the tree with sticky tape, making it impossible for the ants to reach the aphids.[00:02:53]

the tape was so sticky that they did not dare to cross it.[00:03:00]

for a long time. i watched them scurrying around the base of the tree in bewilderment.[00:03:03]

i even went out at midnight with a torch and noted with satisfaction (and surprise) that the ants were still swarming around the sticky tape without being able to do anything about it.[00:03:09]

i got up early next morning hoping to find that the ants had given up in despair.[00:03:21]

instead, i saw that they had discovered a new route.[00:03:27]

they were climbing up the wall of the house and then on to the leaves of the tree.[00:03:31]

i realized sadly that i had been completely defeated by their ingenuity.[00:03:37]

the ants had been quick to find an answer to my thoroughly unscientific methods![00:03:42]