2021-2022学年新教材高中英语 课时作业5 Unit 2 Lessons in life（含解析）外研版选择性必修第四册.doc

1、课时分层作业(五).单句语法填空1To improve learning efficiency, students must spend more time focusing (focus) on the skills which they are weak in.2Despite the fact that the disease is so common, treatment is still far from satisfactory.3Its commonly believed that texting while driving causes distraction (distrac

2、t)4They have lost touch with what is happening in the country.5Since ancient times，China has been(be) a united whole.6He gives the bird to the neighbors little girl，curing(cure)her illness.7You will be given(give)another day to make your decision.8My houses were damaged (damage)in the earthquake.9Te

3、enagers should be educated (educate)to take care of themselves from an early age.10In his journal, Captain Scott recorded that he and his companions were weakened (weak) by lack of food.完形填空Every act of kindness starts with something small, something we all can and should do every single day.Im Will

4、 Rubio, one of the 1 of BYUTVs Random Acts show.We take hidden cameras to unexpected places to 2 random acts of kindness.Weve filmed acts 3 from building disabledfriendly facilities(设 施)for those who are badly 4 them but cant afford them to returning a lost wallet.On Random Acts, it may be a neighbo

5、ur or a colleague who recognizes a need and 5 an incredible chain reaction of service. 6 the story of Emmalene Meyers, Like many young girls, Emmalene was 7 to be a ballet dancerbut her physical disability makes even everyday tasks a(n) 8 Instead of seeing a limitation, Emmalenes friend Lily 9 an op

6、portunity.Lily imagined Emmalenes dream being brought to life onstage and persuaded Random Acts to help make her plan 10 So, where can you start? The key is to be like Lily: look for an opportunity to make a 11 to those in need, and then take action to make it happen.Being 12 and involved in service

7、 is 13 like any other goal you want to achieve.You have to 14 it.After two seasons of hosting Random Acts, the joy of 15 burdens and brightening lives doesnt fade.I sometimes assume Random Acts might lose its feature eventually, but that couldnt be further from the truth.【语篇解读】本文是一篇夹叙夹议文。作者通过自己做节目的亲

8、身经历告诉读者一个道理：所有的善举都始于小事，并呼吁人们将内心的善意付诸行动，成为最好的自己！1AphotographersBdirectorsCviewersDhostsD根据最后一段中的“After two seasons of hosting Random Acts”可知，作者是Random Acts这个节目的其中一个主持人。host“(电视或广播的)节目主持人”，符合语境。2AexposeBconductCarrangeDadvocateA此处指作者他们带着隐藏摄像机去出人意料的地方，为的是展示(expose)随意的善举。3AchangingBcountingCrangingDtran

9、sformingC作者他们拍摄的善举很多，包括从为那些非常需要却又负担不起的残疾人建造相应的设施到归还丢失的钱包等各类事情。4Ain search ofBin need ofCin defence ofDin favour ofB参见上题解析。5Asets offBsets asideCsets downDsets outA根据语境可知，此处指可能是一位邻居或者同事意识到一种需要并引发一系列不可思议的反应提供帮助。6ARetellBTakeCCreateDExplainB此处指以Emmalene Meyers的故事为例。take意为“以为例，将作为例证”，符合语境。7AanxiousBprou

10、dCafraidDunwillingA根据下文中的“Emmalenes dream being brought to life onstage”可知，像许多女孩子一样，Emmalene 非常渴望自己能成为一名芭蕾舞演员。anxious意为“渴望”，符合语境。8AexceptionBdilemmaCcompetitionDchallengeD根据上文中的“her physical disability”可知，Emmalene身有残疾，所以日常的(生活)事务对她来说都是挑战。challenge意为“挑战，艰巨任务”，符合语境。9AprovidedBseizedCspottedDmissedC根据上

11、文中的“recognizes a need”，“Instead of seeing a limitation”及下文中的“look for an opportunity”可知，此处指Emmalene的朋友Lily发现了一个机会。spot意为“发现，注意到”，符合语境。10AsuccessfulBacceptableCreasonableDavailableA根据本文“善举”这一主题及本句语境可知，此处指的应是在Random Acts节目的帮助下，Lily帮助Emmalene实现梦想的计划成功了。successful意为“成功的”，符合语境。11AchoiceBdifferenceCpromis

12、eDdecisionB寻找一个机会来影响那些身处困境中的人。make a difference意为“有影响，起作用”，符合语境。12AgenerousBcaringCambitiousDsociableB根据文章主题及语境可知，此处指乐于助人并投身于服务工作就(just)像其他任何你想要实现的目标一样。13AneverBevenCstillDjustD参见上题解析。14Aput up withBmake up forCwork atDtake toC根据语境可知，此处指你非得下功夫不可。15AbearingBcarryingCreducingDovercomingC主持了两季的Random A

13、cts后，作者从减轻(reducing)他人重担、改善他人生活中获得的快乐并没有消退。.语法填空There has been a recent trend in the food service industry toward lower fat content and less salt.This trend，which was started by the medical community(医学界) 1._ a method of fighting heart disease，has had some unintended side 2._(effect)such as overweig

14、ht and heart diseasethe very thing the medical community was trying to fight.Fat and salt are very important parts of a diet.They are required 3._(process)the food that we eat，to recover from injury and for several other bodily functions.When fat and salt 4._(remove)from food，the food tastes as if i

15、t is missing something.As 5._ result，people will eat more food to try to make up for that something missing.Even 6._(bad)，the amount of fast food that people eat goes up.Fast food 7._ (be)full of fat and salt；by 8._ (eat)more fast food people will get more salt and fat than they need in their diet.H

16、aving enough fat and salt in your meals will reduce the urge to snack(吃点心) between meals and will improve the taste of your food.However，be 9._ (care) not to go to extremes.Like anything，it is possible to have too much of both，10._ is not good for the health.【语篇解读】本文是一篇说明文。文章分析了饮食低脂、低盐的利弊以及对人体健康的影响。

17、1as考查介词。此处指作为抵抗心脏病的一种方法，所以用介词as。2effects考查名词复数。side effect副作用，由前面的“some”和下文中的两个例子“overweight and heart disease”可知名词effect用复数形式effects。3to process考查非谓语动词之动词不定式。require sth.to do sth.需要某物做某事，此处用了被动语态结构，所以填动词不定式to process作主语补足语。4are removed考查时态、语态和主谓一致。根据语境可知此处用一般现在时，由于主语“fat and salt”是复数概念，且与remove是被动

18、关系，所以填一般现在时的被动语态结构are removed。5a考查固定搭配中的冠词。as a result结果，是固定搭配。6worse考查副词的比较级。根据语境可知，此处表示程度的加深，所以用比较级形式。even worse更糟的是，可以看作固定搭配。7is考查时态和主谓一致。根据行文的时态可知，此处用一般现在时；句子的主语Fast food(快餐)是不可数名词短语，故填be的第三人称单数形式is。8eating考查非谓语动词之动名词。表示方式的介词by之后接动名词作宾语。9careful考查词性转换之名词变为形容词。be之后接形容词作表语，care的形容词形式是careful。10which考查非限制性定语从句的引导词。分析句子结构可知，空格处所填词引导非限制性定语从句并在从句中作主语，且指代整个主句的内容，故填关系代词which。