It is easy to overlook the role that your body plays in influencing your mood(情緒). When you are 49 , you may find yourself blaming work pressures or an unknown future. However, it could just be that you’ve been sitting behind your desk too long.
One way to improve your mood is 50 . Psychologically, it provides you with a break from the stresses in your life. Also, in the process, you may aim for  51  goals, like a new personal running record or a better body shape. The achievement of a particular goal makes you feel good and contributes to your 52 . That is why exercise has been shown to 53 your self-respect.
You do not have to train yourself 54  to feel the psychological benefits of exercise. What really matters is 55 , not intensity(強度) of your exercise. You can try walking for 30 minutes five times per week or simply gardening on weekends.
小題1:
A．illB．poorC．unhappyD． unsuccessful
小題2:
A．playB．communicationC．sleepD． exercise
小題3:
A．clearB．presentC．commonD． early
小題4:
A．a(chǎn)bilityB．relationshipC．confidenceD． business
小題5:
A．tear downB．build upC．set asideD． give out
小題6:
A．hardB．everywhereC．carefullyD． late
小題7:
A．timeB．lengthC．formD． frequency

小題1:C
小題2:D
小題3:A
小題4:C
小題5:B
小題6:A
小題7:D

【語篇解讀】本文是一篇說明性的文章。人們常常會忽視身體對情緒的影響。鍛煉可以使人們快樂起來。鍛煉也能使人增強信心，樹立起自尊心。同時也告訴讀者如果想要得到鍛煉的好處，應該在于經(jīng)常鍛煉而不在于鍛煉的強度。
最后一段點出文章主旨大意。本篇難度：中等。
小題1:把握句子間的邏輯關系。根據(jù)下文find yourself balming work pressures or an unknown future可知這里人的情感為unhappy, 表示不快樂，不高興的心理，所以選擇unhappy。
小題2:利用上下文的語境。根據(jù)下文的“l(fā)ike a new personal running record or a better body shape”可知這里是通過鍛煉來改善情緒，由此推知本空D項正確。
小題3:把握句內(nèi)的邏輯關系。本句中后面的內(nèi)容有兩個1)一個個人跑步記錄 2) 更好的體型。也就是進行鍛煉要有明確的(clear)目標，另外，下句的particular goal(特定的目標)也在提示這層意思，由此推斷A為正確選項。
小題4:根據(jù)生活常識和上下文推斷�！板憻拸娚怼边@是人人都知道的事實，身體好了，信心就會得到增強。同時，本句中的a particular goal makes you feel good也可以印證常識的正確性，所以本題答案為C。
小題5:固定搭配。build up建立；增強；tear down 拆毀； set aside 把…放在一邊；give out 釋放。build up one’s self-respect 增強個人的自尊心，所以答案為B。
小題6:利用上下文的語境。根據(jù)下文中的intensity of your exercise 鍛煉的強度，可知答案為A。train hard 拼命鍛煉。本句意為“你不用太拼命的鍛煉來感受運動帶來的對身體的好處�！�
小題7:利用上下文的語境。本句意為“關鍵是鍛煉的頻率而不是鍛煉的強度�！毕挛闹械�30 minutes five times per week 所表達的是動作發(fā)生的頻率。Time 時間；length 長度；form 形式；frequency 頻率。
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