1、Unit3TheworldofscienceSectionBUsinglanguage课后篇巩固提升基础夯实.单句填空1.Only in this way can you become mature (mental).答案mentally2.Do remember to put the medicine the reach of the children.答案beyond3.He got his leg (受伤) in a skating game.答案injured4.Tom and his brother have a lot in common.instance,they are bot
2、h good at making up stories.答案For5.Doctors are now able to cure people many diseases which in former times would have killed them.答案of6.They held a meeting yesterday,in the school leader made a speech.答案which7.It is of great (significant) for him to be admitted into a key university.答案significance8.
3、Only when you know about these idioms,you can use them (accurate).答案accurately9.The professor (invite) to give a lecture about traditional Chinese culture is from Peking University.答案invited10.Its said that the outstanding (biology) has discovered a new species.答案biologist.短语填空right down to,for inst
4、ance,to date,the majority of,be named after,be regarded as,be well known for1.When it comes to education, people believe that education is a lifetime of study.答案the majority of2.The city Mr Brown,in memory of his great deeds.答案was named after3.The medicine must be sent the people who need it as soon
5、 as possible.答案right down to4.There is no doubt that ping-pong the National Ball Sport of China.答案is regarded as5.Guilin its beautiful mountains and clear waters,which have attracted tourists from all over the world.答案is well known for6.Controlled by computers,the future home will learn about the ma
6、sters likes and dislikes.,it will set the heat in the house to his favourite temperature.答案For instance7.There is no evidence to support this theory .答案to date.翻译下列句子然后合并成一篇语句通顺的短文1.在过去的几十年里,环境受到了严重的污染。(over the past decades)答案The environment has been seriously polluted over the past decades.2.环境污染已
7、经成了公众关心的大问题。(a major public concern)答案The environmental pollution has become a major public concern.3.毫无疑问,该是我们为环保做些什么的时候了。(its high time)答案There is no doubt that its high time for us to do something for the environmental protection.4.幸运的是,人们已经意识到了环保的重要性。(be aware of)答案Luckily,people have been aware
8、 of the importance of protecting the environment.5.已经采取了一些有效措施来阻止环境变得更糟糕。(from going bad to worse)答案Some effective measures have been taken to prevent the environment from going bad to worse.6.已经出台了新的法律来惩罚那些破坏环境的人。(定语从句)答案New laws have been made to punish those who do harm to the environment.7.民众被倡导
9、过节能环保的低碳生活。(a low-carbon life)答案People have been educated to live a low-carbon life to save energy.8.我们相信通过不懈的努力,我们会使地球成为一个更加和谐美丽的家园。(continuous efforts)答案We do believe that through our continuous efforts,we can make our earth a more harmonious and beautiful home to live in.【连句成文】参考范文As is known to
10、us all,the environment has been seriously polluted over the past decades,which has become a major public concern.There is no doubt that its high time for us to do something for the environmental protection.Luckily,people have been aware of the importance of protecting the environment and some effect
11、ive measures have been taken to prevent the environment from going bad to worse.For instance,new laws have been made to punish those who do harm to the environment.Besides,people have been educated to live a low-carbon life to save energy.So we do believe that through our continuous efforts,we can m
12、ake our earth a more harmonious and beautiful home to live in.素养提升.完形填空I never expected to go to the University of Michigan.I grew up in a small Midwest town where college wasnt 1by any means.Many students entered the workplace straight out of high school.For a long time,that is where I thought I wo
13、uld end up.During my senior year,I started 2 everywhere.I had the required grades and the ACT (American College Testing) 3, but I came from a town of nowhere.So you can imagine the emotions of 4 I had when I received a big envelope in the mail with the word “5” written across the top.Now that the op
14、portunity was open to me,I decided to go.I had received 6aid and scholarships,which I think was a 7factor in the decision.But no matter how much work I 8, my parents considered a waste of 9.I often felt I was lacking 10.I did the application all by myself.After moving to the college,I did two jobs a
15、nd paid for my 11and bills.Looking back on it now,I feel that it wasnt 12to be self-reliant.But in the long run,I 13the lack of support I had at such a key point in my life which taught me to be 14and responsible in hard times,to go beyond 15and to try things I never thought I would ever be able to
16、try.I believe thats what college is all about.【语篇解读】本文是一篇记叙文,讲述了作者从没有想过能上大学到通过自己的努力最终考上大学并通过打工支付自己的学费和日常花销的奋斗经历。作者通过自己的经历告诉我们,生活中的困难和挫折会教会我们自立自强,要勇于尝试突破自我,尝试自己从来没有想过自己能做的事情。1.A.expectedB.enviedC.admiredD.afforded答案A解析文章第一句就点明作者没有料到自己能上大学。后面又说很多学生在高中毕业后就直接工作了,所以作者没有料到自己能上大学。2.A.deliveringB.applyingC.
17、registeringD.competing答案B解析根据常识可知,高中毕业之后,作者开始到处申请(大学)。第三段倒数第二句中的“Ididtheapplication”也有提示。3.A.qualificationsB.diplomasC.scoresD.certificates答案C解析根据本句中的“requiredgrades”及“theACT(AmericanCollegeTesting)”可知,作者达到了上大学所要求的成绩和ACT分数。此处“grades”与“scores”同义。4.A.anxietyB.reliefC.calmnessD.conflict答案D解析根据上文中的“Ihad
18、therequiredgradesandtheACT(AmericanCollegeTesting),butIcamefromatownofnowhere.”可知,作者虽然达到了大学的申请条件,但来自一个不知名的小镇,觉得上大学的希望很渺茫,因此心情矛盾。5.A.WishesB.RegardsC.CheersD.Congratulations答案D解析根据下文中的“Nowthattheopportunitywasopentome,Idecidedtogo.”可知,作者被大学录取了,故信封上的字应是“祝贺”。6.A.financialB.spiritualC.academicD.parents答
19、案A解析根据下文的“scholarships”可知,作者得到了助学金和奖学金。7.A.boringB.drivingC.discouragingD.promising答案B解析根据上文可知,作者获得了经济上的帮助,这推动了作者决定去上大学。8.A.get inB.take inC.put inD.persist in答案C解析根据语境可知,似乎无论作者付出多少努力,作者的父母都认为是浪费时间。getin“收获,收割”;takein“吸收,欺骗”;putin“投入(时间、精力)”;persistin“坚持,执意”。9.A.spaceB.moneyC.resourceD.time答案D解析根据语境
20、可知,似乎无论作者付出多少努力,作者的父母都认为是浪费时间。10.A.supportB.courageC.motivationD.concern答案A解析根据空后的“Ididtheapplicationallbymyself.”及最后一段第二句中的“lackofsupport”可知,没有人支持作者。support“支持,帮助”;courage“勇气”;motivation“动力,积极性”;concern“关切,关心”。11.A.feastsB.necessitiesC.seminarsD.majors答案B解析根据语境可知,作者上大学之后,做了两份工作,独立支付日用必需品的开销和学费。12.A
21、.hardB.rightC.easyD.awkward答案C解析现在回想一下,作者感觉自力更生并不容易。根据后一句中的“But”可知,作者认为自力更生不容易,但却从中受益匪浅。13.A.ignoreB.appreciateC.forgetD.disapprove答案B解析从长远来看,作者感激在生命的关键时刻缺少支持这件事情,这教会了作者在困难时期自立自强,教会了作者去尝试自己没有料到能做的事情。14.A.independentB.easy-goingC.honestD.considerate答案A解析参见上题解析。15.A.recognitionB.descriptionC.controlD.
22、expectation答案D解析作者在文章开头提到从来没料到自己能上大学,与此处呼应,beyondexpectation意为“意料之外,没有想到”。.语法填空Chopsticks play 1. important role in Chinese food culture.Chopsticks are called “kuaizi” in Chinese,which have been used as one of the main 2. (tool) for eating for about 3,000 years.It 3. (record) in Shiji by Sima Qian t
23、hat Zhou,the last king of the Shang Dynasty,used ivory chopsticks.Experts believe the history of wood or bamboo chopsticks can date back about 1,000 years 4. (early) than ivory chopsticks.Gold and silver chopsticks became popular in the Tang Dynasty.It was believed 5. silver chopsticks could detect
24、poisons in food.Chopsticks can be classified into five groups 6. (base) on the materials used to make them,such as wood,metal,bone,stone and compound chopsticks.Bamboo chopsticks 7. (be) the most popular ones used in Chinese homes.There are a few things to avoid when using chopsticks.Chinese people
25、usually dont beat their bowls while 8. (eat),since the behaviour used to be practised by beggars.Also they dont insert chopsticks in a bowl upright because it is a custom used in sacrifice.9. addition,it is a common custom to allow elders to take up their chopsticks first.If you are 10. (true) inter
26、ested in chopsticks,you may want to visit the Kuaizi Museum in Shanghai.The museum has collected over 2,000 pairs of chopsticks.答案与解析【语篇解读】本文是一篇说明文。文章介绍了中国筷子的历史、类别以及使用筷子时的注意事项。1.an考查冠词。playanimportantrolein为固定搭配,意为“在中起重要作用”。故填an。2.tools考查名词单复数。oneof后接可数名词复数,所以此处填tools。3.wasrecorded考查时态和语态。Itis/wasre
27、cordedthat.为固定句型,因动作发生在过去,所以用一般过去时。4.earlier考查形容词。根据语境和空后的than可知用比较级。故填earlier。5.that考查连接词。Itis/wasbelievedthat.是固定句型,意为“人们认为”。故填that。6.based考查非谓语动词。本句已有谓语动词,所以设空处应用非谓语动词形式;base与fivegroups之间是逻辑上的被动关系,所以用过去分词based。7.are考查时态和主谓一致。竹筷是中国家庭中最受欢迎的,用一般现在时;主语Bamboochopsticks为复数,所以谓语动词用are。8.eating考查非谓语动词。此处为状语从句的省略形式,句子的主语与eat存在主动关系,所以用现在分词形式。9.In考查介词。inaddition为固定搭配,意为“另外,此外”。10.truly考查副词。修饰形容词interested,表示“确实”,应用副词truly。
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