【学霸笔记：同步精讲】12 UNIT 2 Period 5 课时练案 课文整体教学(Extended reading) 课件--译林版英语选择性必修第一册

(共83张PPT)
复习任务群一
现代文阅读Ⅰ
把握共性之“新”　打通应考之“脉”
Period 5　课时练案 课文整体教学(Extended reading)
UNIT 2　
The universal language
主题语境 人与社会——音乐领域的代表性作品和人物
1．Why did Beethoven not know the response of the audience
A．Because he was so absorbed in it．
B．Because he was almost deaf at that time．
C．Because he did not face the audience．
D．Because he was upset．
2．How many movements does Beethoven's Symphony No．9 have
A．1．　　　B．2．　　　C．3．　　　D．4．
√
√
3．How did Beethoven feel at first at the loss of his hearing
A．Depressed and upset．
B．Frustrated but hopeful．
C．Determined but discouraged．
D．Encouraged but stressed．
√
4．What can we learn from Beethoven's life experience
A．Having Talents is key to success．
B．Besides talents，determination and passion are essential to success．
C．We should always keep positive．
D．Creativity helps us achieve great success．
√
1．stream vi．& vt．鱼贯而行，涌动；流，流动n．小溪；(人)流，(车)流
①(教材P25) On 7 May 1824，a crowd of music lovers streamed into a theatre in Vienna to hear the first -ever performance of the great Ludwig van Beethoven's Symphony No．9． _______________________
② I've had a steady stream of visitors． ____________
vi．鱼贯而行，涌动
n．(人)流
③We hiked along the mountain stream and enjoyed the beautiful scenery． ________
④She came in，rain streaming from her clothes and hair．
_____________
n．小溪
vi．流，流动
2．brilliant adj． 聪颖的，技艺高的；巧妙的；很成功的；明亮的
①(教材P25)Many important figures in the music world，including the brilliant musician Mozart，started making predictions about Beethoven's extraordinary future． __________
②I really show admiration for the boy who is brilliant． ________
③The teacher encouraged the shy boy by saying“What a brilliant idea！”． ________
④Cycling along the small path，and bathed in the brilliant sunshine，the boy felt at ease． ________
很成功的
聪颖的
巧妙的
明亮的
3．upset adj．难过的，失望的 vt．使烦恼；搅乱；打翻
①(教材P25)He was so upset that，at first，he wanted to keep it a secret． ____________________
②This decision is likely to upset a lot of people． ____________
③He arrived an hour late and upset all our arrangements． _________
④She stood up suddenly，upsetting a glass of wine． _________
adj．难过的，失望的
vt． 使烦恼
vt．搅乱
vt．打翻
1．(学会断句)When composing music at the piano，he would put one end of a pencil in his mouth/and place the other end/against the instrument/so that he could feel the notes．
[分析]本句是一个复合句。When composing...为______状语从句的省略句，so that引导______状语从句。
[翻译]　___________________________________________________ ___________________________________________________________
时间
当他用钢琴谱曲时，他会把铅笔的一头放进嘴里，把另一头抵在钢琴上，这样他就能感觉到音符。
目的
2．(学会断句)You can soon feel the determination—a quality Beethoven understood well/because of his hearing difficulties—coursing through the music．
[分析] 本句是一个复合句。 Beethoven understood well为省略了that的______从句，quality既是先行词，又作 the determination的________，动词 -ing形式短语coursing through the music作名词determination的后置______。
[翻译]　___________________________________________________ ___________________________________________________________
定语
很快你就能感受到这种贯穿在音乐中的决心，这是贝多芬因自己的听力问题而深刻体会到的品质。
同位语
定语
3．(学会断句)For his amazing achievements/and for his determination/ even in his darkest days，Beethoven is regarded as one of the most remarkable musicians/who ever lived．
[分析]　本句是一个复合句。 两个含介词for的短语作______状语，who ever lived为______从句，修饰先行词musicians。
[翻译]　___________________________________________________ ___________________________________________________________
原因
由于他惊人的成就和他即使在最黑暗的日子里的决心，贝多芬被认为是有史以来最杰出的音乐家之一。
定语
1．(续写佳句) Before him，he saw a sea of people all standing，clapping，and waving their hats and handkerchiefs to express their appreciation of his masterwork．
他看到面前人山人海，人们站着鼓掌并挥舞着帽子和手帕，表达对他杰作的赞赏。
2．(应用文佳句) By the time he was a teenager，he had already enjoyed a reputation as a wonderful young musician．
他少年时就已被誉为一名出色的年轻音乐家。
3．(续写佳句) He was so upset that，at first，he wanted to keep it a secret．
一开始，他很难过，想要对此保密。
4．(应用文佳句) For his amazing achievements and for his determination even in his darkest days，Beethoven is regarded as one of the most remarkable musicians who ever lived．
由于他惊人的成就和他即使在最黑暗的日子里的决心，贝多芬被认为是有史以来最杰出的音乐家之一。
(1)stream into　　 源源不断地流入；涌入
(2)a stream of 一连串的，大量的；一系列的
in streams/a stream 连续，陆续，川流不息地
with the stream 随波逐流，顺应潮流，随大流
against the stream 不随波逐流，不顺应潮流，不随大流
1．stream vi．& vt．鱼贯而行，涌动；流，流动
n．小溪；(人)流，(车)流
[即学即练]　单句语法填空/完成句子
①A stream ____ people was going into the cinema．
②He doesn't have the courage to go _________ the stream of public opinion．
③他没什么主见，只是随大流。
He has little independence，but goes _________________．
of
against
with the stream
(1)a gifted man＝ a man of many gifts
多才多艺的人
be gifted/talented in... 在……方面有天赋
be gifted/talented at (doing) sth． 擅长(做)某事
(2)gift n． 天赋；才华
have a gift/talent for... 有……天赋
2．gifted adj．有才华的，有天赋的
[即学即练]　单句语法填空/完成句子
①Don't sell her short: she's very gifted ____ some areas．
②Now he is ________ (gift) at playing many musical instruments．
③史蒂文有绘画天赋，他能很容易地理解我在课堂上所描述的内容。
Steven ________________________________________________ and he could easily understand what I described in class．
in
gifted
had a gift for painting/was gifted in painting
(1)depressed adj． 　 忧愁的；沮丧的
be/feel depressed at/about... 对……感到忧愁/沮丧
(2)depressing adj． 令人沮丧的
depression n． 忧伤；沮丧；消沉
3．depress vt．使抑郁，使沮丧；使萧条，使不景气
[即学即练]　单句语法填空/完成句子
①The more she thought about it，the more ___________ (depress) she became．
②Looking for a job these days can be very ____________ (depress)．
③听到这个消息，这位厨师感到很沮丧，后来他患上了抑郁症，周围的人都很沮丧。
Hearing the news，the chef _________________________ and later he had depression，which _______________________________．
depressed
depressing
felt depressed about it
depressed everyone around him
(1)be upset about/over/at sth． 为某事烦心
(2)(sth．) upset sb． (某事)使某人心烦意乱
(sb．) upset sth． (某人)打/弄翻某物
upset a plan 打乱计划
upset one's stomach 使(肠胃)不适
4．upset adj．难过的，失望的 vt．使烦恼；搅乱；打翻
[即学即练]　单句语法填空/句型转换
①There's no point getting upset _______________ it．
②He was upset _________ (know) that he was refused by the chorus．
③I didn't know how to adapt to the new surroundings quickly and that upset me．
→I didn't know how to adapt to the new surroundings quickly，________________． (定语从句)
about/over/at
to know
which upset me
→__________________ I didn't know how to adapt to the new surroundings quickly． (it作形式主语)
→________________________ I didn't know how to adapt to the new surroundings quickly． (主语从句)
It upset me that
What upset me was that
5．possess vt．具有(特质)；拥有；支配，控制
(1)be possessed by/with 　　 被……缠住，迷住
be possessed of 取得，获得，把……占为己有
possess sb．of sth． 使某人有某物；使某人熟悉某事
(2)possession n． 私有物品
占有，拥有
in the possession of＝in one's possession
为……所有
[即学即练]　单句语法填空/句型转换
①Charles was possessed ____ a sound intellect and a happy manner．
②The land is in the possession of the merchant．
→The merchant _____________________ the land．
→The merchant is __________________ the land．
of
takes possession of
in possession of
6．abandon vt．中止，放弃，不再有；抛弃；舍弃 n．[U] 放任；放纵
(1)abandon sth．　　 放弃某事
abandon oneself to... 完全屈从于(某种感情或冲动)，
陷入……；沉溺于……
(2)abandoned adj． (指人或行为)放纵的，自甘堕
落的；废弃的；被抛弃的(常作定语)
be abandoned to 沉湎于……
[即学即练]　单句语法填空/句型转换
①The child was found ___________ (abandon) but unharmed．
②They ___________ (abandon) the match because of the rain．
③He abandoned himself to the Internet games and failed to live up to his parents' expectations．
→ __________________________________________，he failed to live up to his parents' expectations． (动词- ing形式短语作状语)
→ _________________________________，he failed to live up to his parents' expectations． (动词- ed形式短语作状语)
abandoned
abandoned
Abandoning himself to the Internet games
Abandoned to the Internet games
7．desperate adj．绝望的；不惜冒险的；极其需要的；极严重的
(1)be desperate for sth．　 渴望得到某物
be desperate to do sth． 极度渴望做某事
take desperate measures 孤注一掷
(2)desperation n． 绝望；拼命；铤而走险
in desperation 绝望地；不顾一切地
(3)desperately adv． 拼命地；绝望地；极度地
[即学即练]　单句语法填空/完成句子
①The man in the river _____________ (desperate) tried to reach the bank．
②The painter who is desperate _____ a high reputation is making an attempt to create more popular paintings．
③Now that you are desperate _________ (join) the school football team，why not try out for it
desperately
for
to join
④听到这个令人难过的消息，那个男孩绝望地站在那里，不知道该怎么办。
Hearing the bitter news，the boy ____________________________，not knowing what to do．
stood there in desperation
8．ease n．容易，轻易；舒适，安逸 vi．& vt． (使)宽慰，减轻
(1)at ease　　　　　 舒适；快乐；自由自在
with ease 轻易地；毫不费力地
put sb．at ease 使某人感到轻松自在；使某人安心
feel/look at ease 感到/看上去心情放松
(2)ease sb．of sth． 减轻某人的(痛苦、负担等)
[即学即练]　单句语法填空/完成句子
①Now he can set his mind ____ ease because he has passed the examination ______ ease．
②Walking helped to ease him ____ his pain．
③首先，一个欢迎仪式应该使客人感到自在。
For one thing，a welcome ceremony should _____________________．
[名师点津]　(1)at ease 悠闲，安逸，舒适，相当于comfortably。(2)with ease 容易地，相当于easily。
at
with
of
make the guests feel at ease
[句式分析]
本句中包含了“so... that...”句型，意为“如此……以至于……”。
so... that... 句型
(教材P25)He was so upset that，at first，he wanted to keep it a secret．
一开始，他很难过，想要对此保密。
[例1]The plane hit so hard that one engine was buried 16 feet underground．
飞机猛烈撞击地面，致使一个引擎陷到了地下16英尺处。
[例2]The problem was so difficult that none of us could work it out．
这道题很难，我们没有人能做出来。
[归纳拓展]
(1)so＋ adj．/adv． ＋that从句
so＋ adj． ＋a(n)＋单数可数名词＋that从句
so＋＋that从句
(2)such＋a(n)＋ adj． ＋单数可数名词＋that从句
＋that从句
[即学即练]　单句语法填空/完成句子
①Kathy is so lovely ______ we all like to play with her．
②There is ____ much work to do that I won't be able to take off this year．
③It was ______ bad weather that we stayed at home all the day．
④此外，我的英语很好，我被选为英语老师的助理。
Besides，I have _____________________________________ I am elected as assistant to my English teacher．
that
so
such
such a good command of English that
Ⅰ．单句语法填空
1．___________ (depress)about the exam result，he lost heart completely，sitting in the sofa and not knowing what to do．
2．Now don't get all upset _______ it．
3．He was then arrested and charged with ____________ (possess) an offensive weapon．
Depressed
about
possessing
4．From James's face I could see he was terrified of _______________ (abandon) by us．
5．A smile is a sign that you are happy，which helps put people ____ ease．
being abandoned
at
Ⅱ．完成句子
1．据说一位年轻人拥有这家公司。
It is said that a young man is ______________________________．
2．作为一名学生，你不应该迷恋电脑游戏。
As a student，you shouldn't _________________________________．
3．我最好的朋友告诉我，我为这事而沮丧难过真够傻的。
My best friend tells me that __________________________________．
in possession of the company
abandon yourself to computer games
I am silly to be upset about this
4．这道题目如此难以至于没有几个学生能做出来。
The problem is ____________________________________________．
5．一些人生来就善于读懂他人的肢体语言，并且拥有较高的社交智力，而另一些人就要为此付出更多了。
Some people ________________________________________________ and have higher social intelligence，while others have to work more at it．
so difficult that few students can work it out
are naturally gifted at reading someone's body language
Ⅲ．课文语法填空
On 7 May 1824，the first- ever 1．_____________ (perform) of Beethoven's Symphony No．9 was well received by the audience，2．_______ was Beethoven's last major piece of music．
As a child，3．______ (gift) Beethoven was forced 4．________ (study) music day and night． By the time he was a teenager，he had already enjoyed a reputation as 5．_____ wonderful young musician．
However，in his late 6．__________ (twenty)，he started to lose his hearing，which made Beethoven deeply depressed． However，
performance
which
gifted
to study
a
twenties
he was determined to find a way to continue 7．__________ (compose) music． When Beethoven presented Symphony No．9 in Vienna in 1824，it was his first time 8．____ stage in over ten years． Since that day，Beethoven's Symphony No．9 has become one of the 9．____________ (famous) and treasured pieces in the history of classical music． He died less than three years after the concert in Vienna，aged 56． Now，Beethoven 10．_____________ (regard) as one of the most remarkable musicians who ever lived．
composing
most famous
is regarded
on
课时提升作业(五)　(UNIT 2　Grammar and usage & Extended reading)
(总分：55分)
Ⅰ．单词拼写(共5小题；每小题1.5分，满分7.5分)
1．Their decision to _________ (放弃) the trip was made because of lacking money．
2．The people in the rural village are so ______________ (热情的) that they are willing to help every visitor．
abandon
enthusiastic
3．The typhoon _______ (横扫) the roofs of many houses，causing great damage to the local people．
4．A crowd of enthusiastic music lovers were ___________ (涌动) into the theatre in the early morning．
5．After several generations，some __________ (天才) are born to rewrite history．
swept
streaming
geniuses
stream into，break into，all of a sudden，a variety of，with ease
Ⅱ．选词填空(共5小题；每小题1.5分，满分7.5分)
1．Thanks to your timely help，we were able to finish the work ___________．
2．When the father saw his lost child safe，he ____________ tears．
3．There is no denying that there are ______________ festivals in China，among which the Spring Festival stands out．
with ease
broke into
a variety of
4．The earthquake happened _________________ on a dark night in the rural area．
5．They _______________ the room when they heard their favourite star was there．
all of a sudden
streamed into
Ⅲ．阅读理解(共4小题；每小题2.5分，满分10分)
Do you listen to music at the gym Today，most gym- goers like to wear head -phones and listen to self- selected music while they're doing exercise． Why do songs from personalized playlists seem to increase motivation and make intense exercise more enjoyable when someone is walking or jogging
Based on practical experience，a recent study provides new evidence that listening to music while running on a treadmill(跑步机) fights with mental tiredness and improves performance． According to a news release，this study is“the first to investigate the effect of listening to music playlists on long- distance running capacity and performance when mentally tired”． These findings were published online ahead of print on June 22．
For this study，researchers from the University of Edinburgh had a group of experienced runners do a high- intensity 5 -kilometre treadmill run with and without self- selected motivational music after they'd performed a series of cognitive(认知的) exams designed to put them in a mentally tired state． The researchers found that“listening to self-selected music in a mentally tired state reduces the negative impact of mental tiredness on their running capacity and performance，potentially due to changed perception of effort when listening to music”．
“Mental tiredness is a common occurrence for many of us and can negatively impact many of our day- to- day activities，including exercise． Finding safe and effective ways to reduce this negative impact is，therefore，useful，” Shaun Phillips of Edinburgh's Moray House School said in the news release．
“The findings indicate that listening to personalized motivational music may be a useful strategy to help active people improve their endurance running capacity and performance when mentally tired，” he added．“This positive impact of self- selected music could help people to better keep the quality and beneficial impact of their exercise sessions．”
【语篇解读】　本文是一篇说明文。文章主要介绍了在跑步时听具有个性化的音乐可以帮助人们对抗精神疲劳，提高表现。
1．What's the function of the questions in paragraph 1
A．To make a comparison．
B．To lead in the topic．
C．To make a prediction．
D．To ask for information．
√
B　[推理判断题。根据第二段的“Based on practical experience，a recent study provides new evidence that listening to music while running on a treadmill fights with mental tiredness and improves performance．”可推知，第一段提出的问题是为了引入本文所要讨论的话题——跑步时听个性化音乐可以对抗精神疲劳，提高表现。故选B。]
2．What was taken into consideration in the experiment design
A．Runners' cognitive levels．
B．Runners' mental states．
C．Runners' running ability．
D．Runners' music preference．
√
B　[细节理解题。根据第三段中的“For this study，researchers... in a mentally tired state．”可知，实验是在跑步者精神状态疲惫的情况下进行的。由此可知，设计实验时考虑了跑步者的精神状态。故选B。]
3．Why does the author quote Shaun Phillips' words in the last two paragraphs
A．To describe the experimental process．
B．To explore ways to enhance sports performance．
C．To further clarify the result of the finding．
D．To explain the harmful effects of mental tiredness．
√
C　[推理判断题。根据倒数第三段的“The researchers found that ‘listening to sel-f selected music... when listening to music’．”可推知，最后两段引用Shaun Phillips说的话是为了进一步阐明研究结果。故选C。]
4．What is the main idea of the text
A．Personalized music makes runners less tired．
B．Motivational music cheers runners up．
C．Self -selected music maintains life quality．
D．Self -selected music treats mental illnesses．
A　[主旨大意题。根据文章的主要内容，尤其是最后一段可知，本文主要介绍了在跑步时听具有个性化的音乐可以帮助人们对抗精神疲劳，提高表现，即个性化音乐让跑步者不那么疲惫。故选A。]
√
Ⅳ．完形填空(共15小题；每小题1分，满分15分)
Music is part of every culture on the Earth，which can be pleasant，sad，romantic，sleepy，healing—all kinds of things． But what is it Some people call it an art that sounds 1 time． Our ears receive it as loud or 2 ，high or low，rapid and short，or slow and fast． The sounds need to continue for a time in some sort of pattern to become 3 ．
Music，like 4 ，is a human form of communication． As with language，there are many different kinds． In North America，people listen to jazz，rock，classical，folk，country，and many other kinds of music． Each kind of music has its own rules and“ 5 ” to us in its own way．
No one knows for sure when music 6 ． Perhaps while working，people sang to make it go faster． People who were 7 movements—picking crops or rowing boats，for example—could sing in time 8 for the work． Navajo Indians，for example，had corn- grinding songs．
Over time，people 9 musical instruments． They might have started by clapping their hands and stamping their 10 ． Sticks and objects that rattled (碰响) could have 11 the human body as early 12 ．
Both instruments and music became more complex (复杂) with time．
Today，music in many cultures consists of art music and music of the people． Art music，which we call classical music，is more 13 than the music of the people— 14 music and popular music． Art music is generally harder to write and perform． Musicians who perform it need a lot of 15 ． Popular and folk styles typically are easier to create，perform，and understand．
【语篇解读】　本文是一篇说明文。文章介绍了乐器的起源及其发展历史。
1．A．in　　　　　 B．over
C．against D．across
√
D　[ across time表示“穿越时空的”，本句指“音乐被称为穿越时空的声音”，即在不同时间都可以响起。]
2．A．small B．noisy
C．soft D．distant
√
C　[根据下文的提示“high or low”等可知，此处用soft和loud对应。]
3．A．music B．tune
C．symphony D．masterpiece
√
A　[本句意为“声音要成为音乐，需要以一种模式持续一段时间”。 此处描述声音如何演变成音乐的。]
4．A．breath B．jazz
C．chorus D．language
√
D　[根据下文“As with language”可知，此处是用音乐和语言作比较。]
5．A．weeps B．turns
C．speaks D．whispers
√
C　[本句表示“不同音乐都有自己的规则，并以特有的方式跟我们‘对话’。”音乐的声音如同在跟我们讲话，用speak对应上文的“a human form of communication”。]
6．A．recorded B．began
C．composed D．transformed
√
B　[根据下文，可以判断本段介绍音乐是如何产生的。]
7．A．possessing B．accompanying
C．combining D．repeating
√
D　[根据下文列举的例子：收庄稼和划船，这些都是“重复动作”的劳作，人们在动作重复中歌唱以便让工作进行得快些。]
8．A．gifted B．particular
C．suitable D．dramatic
√
C　[根据上一题，人们不断重复劳作的时候自然是选择工作中合适的时间歌唱。]
9．A．defended B．developed
C．deserved D．guaranteed
√
B　[根据下文，本段讲述乐器的形成。]
10．A．feet B．faces
C．volumes D．rhythms
√
A　[根据上文的“clapping their hands”可知，此处是feet。]
11．A．overcome B．swept
C．replaced D．steamed
√
C　[本句是讲木棍或者其他器具开始取代人类肢体作为乐器使用。]
12．A．images B．adaptation
C．music D．instruments
√
D　[参见上题解析。]
13．A．essential B．impressive
C．unusual D．complicated
√
D　[根据下文的“harder”可知，这里是“更复杂的”。]
14．A．folk B．rural
C．jazz D．grand
√
A　[结合空格所在句和下文的“Popular and folk styles typically are easier to create，perform，and understand．”可知，这里是指一般老百姓可以欣赏的民间音乐。]
15．A．training B．encouragement
C．reputation D．expectation
√
A　[根据上文的“harder to write and perform”可知，此处表示“需要大量训练”。]
Ⅴ．语法填空(共10小题；每小题1.5分，满分15分)
According to a review of evidence in a medical journal，runners live three years 1．________ (long) than non -runners． You don't have to run fast or for long 2．________ (see) the benefit． You may drink，smoke，be overweight and still reduce your risk of 3．________ (die) early by running．
longer
to see
dying
While running regularly can't make you live forever，the review says it 4．________ (be) more effective at lengthening life 5．________ walking，cycling or swimming． Two of the authors of the review also made a study published in 2014 6．______________ showed a mere five to ten minutes a day of running reduced the risk of heart disease and early deaths from all 7．________ (cause)．
is
than
that/which
causes
The best exercise is one that you enjoy and will do． But otherwise... it's probably running． To avoid knee pain，you can run on soft surfaces，do exercises to 8．___________ (strength) your leg muscles(肌肉)，avoid hills and get good running shoes． Running is cheap，easy and it's always 9．__________ (energy)． If you are time poor，you need run for only half the time to get the same benefits as other sports，so perhaps we should all give 10．________ a try．
strengthen
energetic
it
【语篇解读】　本文是一篇说明文。文章介绍了跑步的多种好处。一本医学杂志上的评论及研究表明，跑步不仅使人长寿，而且可以降低死亡的风险。
1．longer　[考查比较等级。句中有than，故用long的比较级longer。故填longer。]
2．to see　[考查非谓语动词。本句有谓语，因此此处应用非谓语动词；分析句子结构及句意可知，此处应用动词不定式to see作目的状语。故填to see。]
3．dying　[考查非谓语动词。短语reduce one's risk of...意为“降低某人……的风险”，此处介词of后用动词- ing形式作宾语。故填dying。]
4．is　[考查时态和主谓一致。本文介绍了跑步的好处，通篇以一般现在时为主。本句中宾语从句与主句的时态应保持一致，故用一般现在时；且宾语从句中的主语为it。故填is。]
5．than　[考查介词。根据句中的“more”可知，此处应用介词than引出比较对象。此处表示跑步比散步、骑行或游泳更能有效地延长寿命。故填than。]
6．that/which　[考查定语从句的关系词。分析句子结构可知，此处引导定语从句，先行词为a study，且定语从句中缺少主语。故填关系代词that/which。]
7．causes　[考查名词复数。此处cause是可数名词，意为“原因”，句中的all表示“所有”，后应用可数名词的复数形式。故填causes。]
8．strengthen　[考查词性转换。分析句子结构可知，此处为动词不定式作目的状语，故本空应用动词strengthen，意为“增强，加强”。故填strengthen。]
9．energetic　[考查词性转换。and连接两个并列分句，两个分句都表示跑步的特征，and前面的cheap和easy均为形容词，故此处应用形容词energetic作表语，意为“精力充沛的，充满活力的”。故填energetic。]
10．it　[考查固定搭配。give it a try为固定搭配，意为“试一试”，根据语境可知，it指代running。故填it。]
谢 谢！