2021版外研版选修三英语课时分层作业17 （含答案）.doc

1、课时分层作业(十七) .单句语法填空 1The swimmer was swept(sweep)away by the current last week. 2 They are banned from playing on their home ground because of crowd trouble. 3Dozens(dozen)of flats had been completely destroyed. 4That is all the more reason to be precise about them. 5A rocket was launched(launch)from

2、 Cape Canaveral early this morning. 6She then bent(bend)over the sink，washing the dishes. 7 Some were used for medical treatment.Some were used for enhancing(enhance)health. 8People have been passionate about roses since the beginning of time. 9Add the onion and cook gently(gentle)for about 5 minute

3、s. 10The choruses(chorus)are amazingly tight，and youll be singing them by the end of each song. .完形填空 Eddie Rickenbacker was a famous hero back in World War .On one of his_1_missions across the Pacific ，he and his seven member crew went down.Luckily，all of the men survived.They came out of the plane

4、 and climbed into a small_2_Eddie and his crew_3_for days on the waters of the Pacific.They fought the sun.They fought sharks.Most of all， they fought_4_ On the eighth day， there was no food or water left.They were hundreds of miles from land and at that time，sadly，no one knew_5_they were. That afte

5、rnoon they prayed for a miracle.Without a miracle，they would all_6_there.Then they tried to have a short_7_Eddie leaned back and pulled his cap over his eyes.Time stopped.All he could_8_was the slap of the waves against the lifeboat.Suddenly，Eddie felt something land on the top of his cap.It was a s

6、eagull！Eddie then sat perfectly still，_9_his next move.Quickly，he managed to grab it and_10_its neck.He tore the feathers off，and he and his crew made a meal a very_11_meal for eight men.Then they used some meat as bait.With it，they caught fish，which gave them food and more bait，and the cycle_12_ Af

7、ter 24 days at sea ， they were finally found and saved.Eddie Rickenbacker_13_forgot the sacrifice of that life- saving seagull.And he didnt_14_ saying“Thank you” Thats why almost every Friday night he would throw a bucket of shrimp into the sea with a(n)_15_full of gratitude. 【语篇解读】 埃迪 里肯巴克在一次飞行任务中遭

8、遇了意外，全体飞行人 员只能靠救生船在海上漂流， 就在他们没有了食物和水的那天下午，一只海鸥的 出现救了他们的性命。 1A.escaping Btraining Cflying Drunning C 根据“They came out of the plane”可知，他们当时在执行一次飞行(fly) 任务。 2A.truck Bear Clifeboat Dsubway C 根据下文的“the slap of the waves against the lifeboat”可知，埃迪以及 其他机组人员坠落后，爬进了救生船(lifeboat)里。 3A.expanded Bcommented Cfl

9、owed Dfloated D 根据上文“爬进了救生船里”和下文的“on the waters of the Pacific” 可知，他们在海上漂浮(float)。 4A.hunger Bdanger Cfear Dfuture A 根据下文可知， 他们第八天的时候就没有食物和水了， 因此他们要对抗 饥饿(hunger)。 5A.how Bwhen Cwhat Dwhere D 他们漂浮在离陆地几百英里的海上，没有人知道他们在哪儿(where)。 6A.settle Bstruggle Cdie Dstay C 他们当时没有了食物和水，因此如果没有奇迹出现，他们都会死(die) 在那儿。 7A

10、.talk Brest Cdiscussion Dargument B 根据下一句“Eddie leaned back and pulled his cap over his eyes.”可知， 他们准备休息(rest)一下。 8A.hear Bsee Cdream Dimagine A 埃迪当时用帽子遮住了眼睛，因此他只能听到(hear)海浪拍打救生 船的声音。 9A.understanding Brealizing Cdescribing Dplanning D 埃迪发现海鸥后，便一动不动地坐着，计划着(plan)下一步的行动。 10A.measured Bbroke Ctouched D

11、kissed B 根据后文他们吃了那只海鸥可知，埃迪弄断(break)了它的脖子。 11A.satisfying Bsmall Ccommon Dtasty B 八个人吃一只海鸥，因此对于他们来说这是很小(small)的一餐。 12A.went up Bturned up Cset off Dwent on D 这里是指这个过程循环进行(go on)下去。 13A.always Bsometimes Cnever Dhardly C 根据后文的“Thats why almost every Friday night he would throw a bucket of shrimp into

12、the sea”可知，埃迪从来没(never)忘记那只救他们性命的海 鸥的牺牲。 14A.advise Bkeep Cconsider Dstop D 由后文的“every Friday night”可知，此处指的是埃迪没停止(stop)过说 谢谢。 15A.heart Bmind Chand Didea A 这里是指怀着一颗感恩的心(heart)。 .语法填空 People prefer to turn to sad music to make themselves feel better at some point in their lives，1._why does the music

13、with double or even triple sadness help drag people out of low spirits? A new study throws light on whats going on inside peoples brains when they match their music to their feelings，and it looks as if sad music can be enjoyable， rather than 2._(simple)depressing.Music of this sort can arouse positi

14、ve memories in peoples life，thus 3._(lift)their mood. Psychologist Adrian North from Curtin University in Australia says there 4._(be)two groups of possible explanations for why people enjoy listening to sad music like thisone from social psychology，and the other from cognitive neuroscience(神经学). 5_

15、terms of social psychology，one idea about this is that people will feel 6._(good)about themselves if they focus on someone whos doing even worse.Everythings going to be okay，because this person is having 7._even worse day than they are. Another idea from social psychology is that people like to list

16、en to the very music 8._shows their present life circumstances，because this kind of music makes them feel they are understood.With their emotions 9._(share)，they definitely get a certain amount of comfort. So，the 10._(conclude)againsad music does cheer people up，and it works far better than happy mu

17、sic，in most cases. 【语篇解读】 本文是一篇说明文。为什么人们在悲伤时会选择听更加悲伤 的音乐？文章对此现象做了说明。 1but 考查连词。句意：有时候为了让自己感觉好一些人们更愿意听悲 伤的音乐， 但是为什么悲伤的音乐会帮助人们从低沉的情绪里走出来呢？根据句 意可知上下文之间是转折关系，要用表示转折关系的连词连接，所以要填 but。 2simply 考查词性转换。本句中要用副词修饰形容词 depressing，所以 要填 simply。 3lifting 考查非谓语动词。句意：这种音乐能够唤醒人们生活里的积极 的记忆，提高他们的情绪。现在分词在句中充当结果状语，表示正常的结

18、果，所 以要填 lifting。 4are 考查主谓一致。句意：来自澳大利亚柯廷大学的心理学家 Adrian North 说人们喜欢听这种悲伤的音乐有两种解释。句中含有 there be 句型，主语 是名词的复数形式，因此 be 也要用复数形式，故填 are。 5In 考查固定搭配。句意：就社会心理学而言，一个观点是如果人们关 注某个表现更差的人， 人们会对自己感觉更好一些。 固定短语 in terms of“就 而言”；所以要填 In。 6better 考查形容词比较级。句意参考上题，所以要填 better。 7an 考查冠词。句意：一切都会变好，因为那个人比他们经历了更糟糕 的一天。不定冠

19、词 a/an 表示泛指，定冠词 the 表示特指。本句中使用不定冠词 an 泛指更糟糕的一天。 8that 考查定语从句。本题定语从句的先行词是 music，而且定语从句 中缺少主语，先行词前面有 the very 修饰，所以要用 that 引导该定语从句并在句 中作主语。 9shared 考查非谓语动词。句意：因为他们与别人分享了悲伤的情绪， 无疑他们会得到一定程度的安慰。句中 with 的宾语 their emotions 与动词 share 构成被动关系，所以使用过去分词作宾语补足语。所以要填 shared。 10conclusion 考查词性转换。句意：所以结论是：悲伤的音乐能够鼓励 人们，在大部分情况下，它比快乐的音乐更有效。定冠词 the 的后面要接名词 conclusion 作主语，句中的破折号相当于系动词 is，后面接表语从句。所以要填 conclusion。