1、课时分层作业(七).单词拼写1Everyone should learn how to defend(防卫) himself by the lawful means.2In developing a design，one has to take account of the key factor(因素)3There is a conflict(冲突) between what they are doing and what you want.4He seems to be quite content(满意的) with his life at present.5This decision re
2、presents(代表) the fundamental interests of the people.6We applauded and cheered for a goal(进球得分) scored by our own team.7On the basis(根据) of the evidence we assume that he was guilty.8The boy often went surfing(冲浪) with his father on the sea before.9It is more like a childrens game than a real issue
3、of life and death(死，死亡)10They loaded themselves up with food，medical supplies and oxygen equipment(设备).阅读理解AAbout 1.4 billion people around the world do not get enough physical exercise.The worlds adult population is about 5.6 billion，so that is tantamount to about onefourth of the worlds adult popu
4、lation.Researchers looked at 358 populationbased studies between 2001 and 2016.Those studies referred to nearly 2 million people in 168 countries.Regina Guthold was the lead author of the report.She said the study also found a wide range(范围) of physical activity levels for countries around the world
5、.“Inactivity ranges from as low as 6 percent in Uganda and Mozambique to 67 percent in Kuwait.Four countries have a prevalence(普通) of inactivity of over 50 percent.Thats Kuwait，America Samoa，Saudi Arabia and Iraq，” she said.The report shows the levels of physical inactivity are more than two times a
6、s high in wealthy countries as they are in countries where people have low incomes.In wealthier countries，people are more likely to spend time sitting in offices.They are also more likely to use computers and electronic devices(设备) for entertainment.There are actually many things people can do for t
7、hemselves.If you work in a highrise office building，take the stairs instead of an elevator.Go for a walk during your lunch break.Take more breaks during the workday and move around.If your workplace offers a gym or exercise classes，make sure to use them.At home，take walks with your family or friends
8、 after dinner.【语篇解读】本文是一篇说明文。文章主要讲述了全球有近四分之一的成年人运动量不足的问题。1What does the underlined part “tantamount to” in Paragraph 1 mean?AFamiliar to.BHarmful to.CUsed to.DEqual to.D词义猜测题。根据划线词前的1.4 billion及5.6 billion可知相当于成人人口的四分之一。2Which country is the most active?AUganda.BKuwait.CSaudi Arabia.DIraq.A细节理解题。根据第
9、二段可知，研究发现，乌干达人的不活跃度只有6%，而科威特、沙特阿拉伯和伊拉克则达50%多。由此可知，乌干达人是活动量最大的。3What can we learn about people in wealthy countries in Paragraph 3?AThey are less active.BThey often exercise indoors.CThey dont have time to exercise.DThey dont think exercise important.A推理判断题。根据第三段最后两句可知，富裕国家的人们经常在办公室久坐，并常通过电脑或者一些电子设备来
10、消遣。由此可推知，富裕国家的人不太活动。4Whats the authors purpose in writing the last paragraph?ATo draw peoples attention to the problem.BTo give some advice to nonexercisers.CTo introduce a new topic for discussion.DTo add some background information.B写作意图题。根据最后一段的内容可知，作者主要为不经常运动的人提供了一些如何提高运动量的建议。BIts cold and dark
11、outside，and your bed is so warm and comfortable.Going for a run seems like such a bad idea.But before you hide your running shoes，it might be worth giving that crazy idea a go.According to The Huffington Post，an outdoor run in winter burns more calories because the body is working hard to regulate (
12、调节) its core temperature.Furthermore，research shows that people run faster in cold weather than in warm weather and quicker runs burn more calories.Similarly，cold weather also makes the heart work harder to distribute blood through the body，making the muscle even stronger.Outdoor exercise also turns
13、 up your energy and rids you of the stress and depression that build up every day.The heat and humidity(湿气) in summer can drag you down and tire you faster，but cold weather is refreshing.It adjusts you to your surroundings，making you feel alive.Of course，the threat of smog in some builtup areas is a
14、 big problem to winter exercise.Heart attacks，strokes，and lung cancer are all dangers of running in smog.The combination of air pollution and exercise increases the potential problems.If you do choose to run outside on smoggy days，take a path in a park or residential area to avoid car exhaust(废气)，an
15、d go early in the morning，before rush hour.But staying inside on smoggy days and waiting for the next clear day to run is best.【语篇解读】本文是一篇说明文。介绍了冬季早晨户外跑步的好处和方法。冬季跑步能燃烧更多的热量，让肌肉更强健，心脏更健康，但是应当避免在雾霾天气进行户外活动。5How does cold weather benefit runners，compared with warm weather?AThey can run more slowly.BThe
16、y can take in more calories.CTheir hearts can function harder.DTheir body temperature can get lower.C细节理解题。根据第二段中的“Similarly，cold weather also makes the heart work harder to distribute blood through the body，making the muscle even stronger.”可知，与温暖的天气相比，在寒冷的天气里户外跑步能使心脏更有力地运转。故C选项正确。6How does summer a
17、ffect runners?AIt builds up their energy quickly.BIt makes runners tired easily.CIt lessens runners stress.DIt causes heart attacks.B细节理解题。根据第三段中的“The heat and humidity in summer can drag you down and tire you faster”可知，夏季的炎热和湿气容易让跑步的人很快就感到疲劳。故B选项正确。7What are the runners supposed to do on smoggy day
18、s?AStop driving cars.BDo more exercise.CAvoid outdoor exercise.DRun late in the morning.C细节理解题。根据第四段中的“But staying inside on smoggy days and waiting for the next clear day to run is best.”可知，如果有雾霾，最好待在室内，等到天气晴朗时再跑步。故C选项正确。8What can be the best title of the text?ABe Refreshed with a Winter RunBTake O
19、utdoor Exercise in SummerCGo to Run in a ParkDFollow the Tips to Reduce StressA标题归纳题。通读全文可知，本文介绍了冬季早晨户外跑步的好处和方法。故A项最能概括文意。.阅读七选五How to Deal with Losing in Sports?Winning and losing go hand in hand when it comes to sports.Great athletes never let the highs get too high，or the lows get too low.The res
20、ult of a match is uncertain.The only thing that is certain is the competition itself. 1 The result is just the result of all the hard work they put in.Congratulate your opponents(对手) after a loss.Respect your opponents because they put in as much work as you，or more than you.This shows the respect f
21、or the opponents and the contests.Accept the fact that the loss is not ones fault.This is harder to do in an individual sport，and is absolutely important in a team sport. 2 Dont get down on yourself.If competing in an individual sport，accept that losing is a part of competing and move on.Examine why
22、 you lose the competition.Ask yourself if you did everything possible to prepare for the competition.Ask yourself if you gave it all during the competition. 3 This is crucial (至关重要的) if competing in an individual sport.If competing in a team sport，recognise that everyone isnt perfect and examine the
23、 loss from the team opinion. 4 Practise more，and practise better.Correct whatever mistakes made during the match.Get bigger，stronger，faster，smarter and do whatever it takes.Seek out the support and encouragement of teammates and coaches.Dont allow yourself to think negatively.Avoid negative people.
24、5 Never accuse a competitor of cheating，if it is not true.This will make you seem as if you are looking for excuses.AWork harder to get better.BDont put blame on anyone.CTrain hard to achieve your aim.DWinning is No.1 for great athletes.EGreat athletes love the competition.FStay positive and trust y
25、our work value.GAnalyse any mistakes you might have made.【语篇解读】在体育运动中输赢总是相伴的。我们应该如何正确对待输赢呢？本文提出了几条建议。1E由设空处前的“The only thing that is certain is the competition itself.”可知，后面也应继续讨论“竞争”这个话题，故E项符合语境，且E项中的Great athletes与本段第二句中的Great athletes和设空处后的they相呼应。2B由本段第一句“失败不是某一个人的错”可知，B项“不要责备任何人”符合语境。3G由设空处所在段第
26、一句“Examine why you lose the competition.”和最后一句中的“examine the loss from the team opinion”可知，G项“分析自己可能犯过的错误”符合语境。4A设空后的句子“Practise more，and practise better.”与A项“努力工作获得好成绩”表达的意思相近，故选A项。5F由设空处所在段第二、三句“Dont allow yourself to think negatively.Avoid negative people.”可知，我们要避免消极的想法，避免接触消极的人，保持积极并相信自己的工作价值，故选F项。