课时作业(十五)LearningA卷.单句语法填空1He_(suspect)of giving false evidence to the police last week.2It is generally _(assumption)that stress is caused by too much work.3The movie is _(adaptation)from the novel of the same name.4I wish I _(have)a chance to pay a visit to the moon.5She often shares her deepest thoughts and fears with friends through QQ，as if they _(be)chatting in her living room.6We can get pleasure，experience，and _(instruct)from good books.7If she _(be)here this evening，we _(play)cards.8His pale face suggested he _(be)angry and I suggested that he _(leave)at once.9If only I _(have)more confidence in the English speech contest held last week!10I enjoyed the great_(beneficial)of his instructions concerning the matter.答案：1was suspected2.assumed3adapted4.would have5.were6.instruction7were/should be/were to be；would play8.was；(should) leave9.had had10.benefit.完成句子1_(我正要出去)when one of my best friends came to visit me.2Its time that _(我们该改善空气质量)3I wish that everything in nature _(能和谐共处)4_(如果你早点来)，you would have met him.5It is our tradition to _(燃放)fireworks during the Spring Festival.答案：1I was about to leave2.we improved/should improve the air quality3.could fit in with each other4.If you had come earlier5.set off.阅读理解(2015山西省考前质检)A poor set of curtains may not just mean you wake up too earlythey could also make you fat.Sleeping in a room with too much light has been linked to an increased risk of piling_on_the_pounds，a study shows.Greater exposure to light at night raised both body mass index and waist size in more than 113,000 women taking part in the British study.The study followed the women for 40 years to identify root causes of breast cancer.Obesity is a known risk factor for the disease.“The associations we saw in our study between light exposure at night and obesity are very interesting.We cannot yet tell at this stage what the reason for the associations is，but the results open up an interesting direction for research，”said Prof.Anthony Swerdlow，from the Institute of Cancer Research.“One possible explanation is that the light is interrupting the body clock，which stems from our evolutionary past(进化历程)We were active when it was light in the day and restful when it was dark at night.”Other research has found the effect of nighttime lighting on the body may contribute to unhappy feelings.But its too early to suggest that sleeping in the dark will help prevent obesity，a known risk factor for breast cancer.The findings are reported in the American Journal of Epidemiology.Previous research has drawn similar conclusions.A team at Ohio State University examined how nighttime light affects weight，body fat and glucose intolerance(葡萄糖过敏)in mice.They found that continuing exposure to even a little nighttime light caused increases in all three aspects.Light changes mood，physical strength and even the way we process food in a 24hour cycle.Artificial light is known to interrupt the body clock by delaying the production of the sleep hormone melatonin(睡眠荷尔蒙褪黑激素)So there is no harm in trying to make bedrooms darker.1. What does“piling on the pounds”in the first paragraph mean?APutting pounds into a pile.BFilling in with pounds.CMaking a lot of money.DGaining body weight.2From the passage，we know that _.Asleeping in the dark must help prevent obesityBlighting on the body at night makes people happyCnighttime light may affect human beings and miceDit is easy for women to become fat and have cancer3The most possible cause of the interruption of body clock is _.Athe sleep hormone melatoninBunhappy feelingsCmanmade light at nightDglucose intolerance4.The passage is mainly about _.Aevolutionary past of manBobesity and breast cancerCdifferent research and conclusionsDnegative effects of nighttime light答案：解题导语：本文主要介绍了夜间光线给人们的身体带来的负面影响。1D解析：词义猜测题。根据文章第一段的“they could also make you fat”可知，piling on the pounds与“使你增胖”意思相近，即D项正确。2C解析：细节理解题。根据第五段的“Previous research has drawn similar conclusions.”及本文的描述可知，老鼠和人类的睡眠可能都受到光线的影响，即C项正确。3C解析：细节理解题。根据第三段中的“One possible explanation is that the light is interrupting the body clock”及最后一段的第二句可知，人体生物钟被打乱的最可能的原因是人造光线，即C项正确。4D解析：主旨大意题。根据文章第一段可知，本文主要介绍夜间光线带给人身体的一些负面影响，即D项正确。.阅读填空(2016河北正定中学月考)The benefits of keeping a journal(日志)If you want to grow，one important thing you should do is keeping a journal.It may seem simple，but it can make a big difference in your life.I have been keeping journals for years.Writing all the lessons I learn and all the ideas I get has become a habit for me._1_ Here are some benefits you will get by keeping a journal.It prevents you from losing an idea.Have you ever gotten an idea only to los