北师大版（2019）必修第三册《Unit 8 Green Living》2022年同步练习卷
发布：2024/10/26 20:30:2
二、I. 语法填空.（10*1.5’=15’）
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1．When we think of green buildings，we tend to think of new ones—the kind of modern，solar-paneled masterpieces.But the US （1）
（have） more than 100 million existing homes，and it would be incredibly wasteful to tear them all down.
An enormous amount of energy and （2）（resource） went into the construction of those houses.And it would take （3）average of 65 years for the reduced carbon emissions from a new energy-efficient home to make up for the resources （4）（lose） by destroying an old one.So in the broadest sense，the （5）（green） home is the one that has already been built.But at the same time，nearly half of US carbon emissions come from heating，cooling （6）powering our buildings.They can't deal with climate change without dealing （7）existing buildings.
The oldest homes tend to be the least energy-efficient，mainly due to the tiny cracks and gaps that expand over time and let in more outside air.
（8）（fortune），there are a vast number of relatively simple changes （9）can green older homes.And efficiency upgrades can save more than just the earth；they can help protect property owners from （10）（rise） power costs.组卷：2引用：1难度：0.4
二、II. 完形填空（20*1.5’=30’）
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2．In 1952，my daddy traveled with the U.S.Army Corps of Engineers.This meant he would（1）
a lot of time away from home.
As（2）came near，he called my mother and（3）why he would not be celebrating the holiday with us.Money was tight and he didn't have a way to get back to his（4）.Though she was（5）.Mother knew he was right.When she told us the news，it really（6）me，and I went to bed on Christmas Eve with a（7）heart.
When we（8）up on Christmas morning，Santa had conic.I still remember what gift we（9）that year.We were all happy with our gifts，so we went outside to play.As we were（10）I looked up and thought I saw my daddy in the distance I ran inside to tell Mother.She did not（11）me and told me not to make up stories.My mother（12）it just wasn't possible.（13）I was sure it was Daddy!I turned to go back outside when I heard familiar footsteps.Daddy was home!As I（14）into his arms，Daddy explained that he had tried（15）to get home for Christmas，but without success.At last，a group of the workers had decided to drive.But the（16）guy lived miles away.So Daddy started（17）on Christmas Eve until he arrived home.He had walked all night!
Though the（18）that year were wonderful，tile best gift was not found under the（19）.Daddy's special surprise made this my most（20）Christmas.（1） A．save B．spend C．waste D．lose （2） A．Thanksgiving B．Easter C．Christmas D．New Year （3） A．wondered B．explained C．argued D．discussed （4） A．office B．Army C．church D．family （5） A．excited B．frightened C．surprised D．unhappy （6） A．puzzed B．calmed C．interested D．hit （7） A．light B．warm C．heavy D．strong （8） A．picked B．woke C．blew D．turned （9） A．received B．bought C．made D．sent （10） A．playing B．debating C．studying D．eating （11） A．recognize B．believe C．ignore D．understand （12） A．agreed B．warned C．realized D．added （13） A．But B．So C．And D．Or （14） A．sank B．rushed C．stepped D．escaped （15） A．anything B．something C．everything D．nothing （16） A．nearest B．farthest C．earliest D．latest （17） A．running B．driving C．walking D．cycling （18） A．presents B．programs C．plans D．styles （19） A．stairs B．tree C．table D．shelf （20） A．unforgettable B．comfortable C．reasonable D．terrible 组卷：8引用：1难度：0.3
二、III. 阅读理解 （20*2’=40’）
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3．Weighing too much can damage your health，and obesity is a growing problem for both kids and adults around the world.Sleep might be one answer to the problem.A new study has found that elementary school students who slept too little were more likely to gain pounds.
Past studies have shown a link between sleeping less and weighing more，but scientists have had a tough time determining "which came first，the chicken or the egg." says Julie C.Lumeng of the university of Michigan in Ann Arbor.In other words，it hasn't been clear whether kids who weigh too much have trouble sleeping，or whether sleeping less leads to weight gain.Both scenarios seemed equally possible.
To get a better idea of which causes which，Lumeng and her colleagues interviewed the parents of 785 third graders from around the United States.The parents answered questions about how well their kids slept that year.Three years later，the parents answered the same questions.By sixth grade，18 percent of kids involved in the study were obese.
The scientists found no relationship between weight and the students' race or gender.It also
didn't matter how strict their parents were，or whether they were boys or girls.Obesity struck all of these groups equally.Instead，sleep seemed to be the key factor.Over the three years of study，the children averaged a healthy 9.5 hours of sleep a night.Some kids，however，slept a lot more or less than others.
For the sixth graders，every hour of sleep above the 9.5 houraverage was linked to a 20 percent lower risk of being obese.Sleep appeared doubly important for the third graders.Every extra hour of sleep they got was linked to a 40 percent drop in obesity.
（1）What does the underlined sentence on paragraph 2 imply？
A．Scientists have found the exact causes of children's obesity.
B．There is always something difficult to understand through theory
C．The cause-effect relationship between weight and sleep isn't clear.
D．A person's weight has something to do with the amount of his sleep.
（2）What did the interview find out？
A．9.5 hours of sleep a night is enough for children.
B．The more a child sleeps，the healthier he will be.
C．Sixth graders need much more sleep than third graders.
D．One's race or gender has nothing to do with his weight.
（3）How does the author develop the passage？
A．By listing figures
B．By comparing different opinions
C．By providing examples
D．By conducting a survey
（4）What is the suitable title for the passage？
A．The benefits of enough sleep for children
B．Sleeping less increases the risk of obesity
C．Which comes first，ittle sleep or obesity
D．How many hours of sleep do children need？组卷：3引用：1难度：0.3
二、IV. 写作. （35’）
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8．在最近的一.次主题为中学生课余时间.上网的英语班会上，同学们对上网的利弊争论不休，意见不能统一。作为班长，请你根据下列信息，作总结性发言。
要求：大多数同学 少数同学 1.时间是自己的，提倡多上网 1.上网可以，但必须限时 2.网络使我们的交流方便，可获得国内外新知识及最新信息 2.多数人上网是玩游戏、聊天而不是真正学习或查阅资料 3.网络同时也丰富了学生的业余生活 3.个别同学甚至沉迷网络游戏而逃学
1）覆盖以上内容，可作适当发挥；
2）发言的开头和结尾已给出（不计入总词数）；
3）词数：120左右。组卷：1引用：1难度：0.5 -
9．假设你叫李华，是一家 英文杂志社的心理咨询师。某中学生小王给你写信，提到自己偏胖，想节食减肥，征求你的意见。请你给她回一封信，谈谈你对该问题的见解。内容要点如下：
（1）健康比漂亮更重要：
（2）学生以学习为主，不要过于注重外貌和别人的看法；
（3）可通过多锻炼身体保持健康，要改变不良的饮食习惯：
（4）健康的心态也很重要。
注意：
（1）短文必须包括所有内容要点，可适当发挥：
（2）词数：100 左右
（3）参考词汇：state of mind心态组卷：5引用：1难度：0.5
