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姓名： 班级
Unit 8 It must belong to Carla.
Section B
本课重点 学会描述表示物品所属提问和回答。
能够用情态动词表推测。
本课难点 能够用情态动词表推测。
常考句型 It/they must/might/may/can/could be…
It/they can’t/couldn’t be…
一、单项选择
1．—What is the ________ of your beautiful English handwriting?
—Practice makes perfect!
A．secret B．influence C．choice D．purpose
【答案】A
【详解】
句意：——你漂亮的英文书法的秘诀是什么？——熟能生巧！
考查名词辨析。secret秘诀；influence影响；choice选择；purpose目的。根据“Practice makes perfect”可知，
此处是询问漂亮英文书法的秘诀，故选A。
2．Who’s going to look after the children when their mother is in hospital?
A．take care of B．run after C．go up D．get over
【答案】A
【详解】
句意：孩子们的妈妈住院时，谁来照顾他们呢？
考查动词短语辨析。take care of照顾；run after追赶；go up增长；get over克服。原句“look after”的意思
是“照顾”，与take care of意思相同。故选A。
3．—Would you please tell our listeners who most influenced your decision to become a reporter?
—Both my parents had a great influence on my ________ of work.
A．choice B．rule C．question D．energy
【答案】A
【详解】句意：——请告诉我们的听众，谁对你成为记者的决定影响最大？——我父母对我的工作选择有很大影响。
考查名词辨析。choice 选择；rule 规则；question 问题；energy 能量。根据“who most influenced your
decision to become a reporter”可知，此处与决定相关，“选择”符合语境，故选A。
4．—In China, we use red paper for hongbao because red means good luck.
—That’s interesting! I want to know more about the Chinese __________.
A．positions B．traditions C．notices
【答案】B
【详解】
句意：——在中国，我们使用红纸当红包，因为红色意味着好运。——那很有趣。我想知道更多的中国传
统。
考查名词词义辨析。positions 位置；traditions 传统；notices 通知。根据“we use red paper for hongbao
because red means good luck.”可知，在中国用红纸当红包是种传统。故选B。
5．We’ll be full of ________ if we take exercise every day.
A．talent B．humor C．energy
【答案】C
【详解】
句意：如果我们每天锻炼，我们会充满活力。
考查名词辨析。talent天赋；humor幽默；energy能量，活力。根据“if we take exercise every day”及常识可
知锻炼使人充满活力，用energy符合语境。故选C。
6．—The doctors and nurses are the ____________ of fighting against the virus (病毒).
—I think so. They are always on the front line.
A．leaders B．pioneers C．relatives D．performers
【答案】B
【详解】
句意：——-医生和护士是抗击病毒的先锋。——我也这样认为。他们总是站在第一线。
考查名词。leaders领导人；pioneers先锋；relatives亲戚；performers表演者。根据“They are always on the
front line.”可知，他们总是站在第一线，因此他们是先锋，故选B。
7．Wetlands are important because they help ________ flood.
A．project B．protect C．produce D．prevent
【答案】D【详解】
句意：湿地很重要，因为它们有助于防止洪水。
考查动词辨析。project设计；protect保护；produce产生；prevent阻止。根据常识可知，湿地有助于防止
洪水。故选D。
8．We are so proud that the Chinese People’s Volunteers Army won the final ________ over the enemies in the
Korean war in 1953.
A．honor B．victory C．support
【答案】B
【详解】
句意：中国人民志愿军在1953年的朝鲜战争中战胜了敌人，我们为此感到骄傲。
考查名词辨析。honor荣誉；victory胜利；support支持。根据“in the Korean war”可知，是在战争中战胜了
敌人，获得了胜利。故选B。
9．According to China Daily, 40 percent of the ________ in our country will be vaccinated(接种疫苗) by June this
year.
A．pollution B．population C．position D．production
【答案】B
【详解】
句意：根据中国日报，截止到今年六月，将会有40%的人口接种疫苗。
考查名词辨析。pollution 污染；population 人口；position 位置；production 生产。根据“will be
vaccinated(接种疫苗)”，接种疫苗的必然是人口，故选B。
10．—Now, old people are getting used to mobile payment.
—Yes.They are catching up with new ________.
A．treasure B．victory C．adventure D．technology
【答案】D
【详解】
句意：——现在，老年人已经习惯了移动支付。——是的。他们正在追赶新技术。
考查名词词义辨析。treasure财富；victory胜利； adventure冒险； technology技术。根据 “Now, old
people are getting used to mobile payment.”可知，现在，老年人已经习惯了移动支付，移动支付靠的是技术
支持，此处使用technology，表示他们正在赶上新 “技术”符合语境。故选D。
11．Starting from 2022, art and music will be tested in the high school entrance exams（中考）, which
encourages schools to pay more ________ to art classes.A．attention B．work C．energy
【答案】A
【详解】
句意：从2022年开始，艺术和音乐将会成为中考科目，这鼓励学校更多的关注艺术课程。
考查名词词义辨析和动词短语的用法。attention注意；work工作；energy能量。根据“which encourages
schools to pay more …to art classes.”可知，指艺术和音乐将会成为中考科目，这项改革鼓励学校更多的关注
艺术课程，pay attention to“关注，注意”。故选A。
12．Although it takes ________ to change things into something else, it is better than throwing things away or
burning them.
A．form B．energy C．adventure D．decision
【答案】B
【详解】
句意：虽然把东西转换成别的东西需要消耗能量，但总比扔掉或烧掉好。
考查名词。form 形式；energy 能量；adventure 冒险；decision 决定。根据下文“change things into
something else”可知，把东西转换成别的东西需要消耗能量，故选B。
13．In China, about 5.4 million poor students have ________ higher education since 2012.
A．provided B．prevented C．received
【答案】C
【详解】
句意：自2012年以来，中国约有540万贫困学生接受了高等教育。
考查动词辨析。provided提供；prevented阻止；received收到，接受。根据“higher education”可知，是接
受教育，故选C。
14．Which of the following words doesn’t have the same stress as the others?
A．pretty. B．perhaps. C．period.
【答案】B
【详解】
句意：下面哪个词的重音不一样？
考查单词重音。pretty [ˈpriti] ，重音在第一个音节；perhaps [pəˈhæps] 重音在第二个音节；period
[ˈpiəriəd] ，重音在第一个音节。故选B。
15．All of us look forward to ________ the disease spreading quickly.
A．stopping B．prevent C．keeping D．protect【答案】A
【详解】
句意：我们大家都期待着阻止这一疾病迅速蔓延。
考查动词辨析。stopping 停止，阻止；prevent 防止；keeping 保持；protect 保护，根据 look forward to
doing“期待做某事”，排除选项BD。根据“the disease spreading quickly.”可知应该是阻止病毒的传播，故
选A。
二、英汉互译
1．在实验室里 ____________________
2．感到困倦 ____________________
3．和……交流 ____________________
4．穿着西装 ____________________
5．一个敌人 ____________________
6．一个医疗目的 ____________________
7．at the same time ____________________
8．prevent illness ____________________
9．the position of the stones ____________________
10．celebrate a victory ____________________
11．run after ____________________
12．a very long period ____________________
【答案】
1．in the laboratory/lab
2．feel sleepy
3．communicate with
4．wear a suit
5．an enemy
6．a medical purpose
7．同时
8．阻止疾病
9．石头的位置
10．庆祝胜利
11．追赶
12．很长一段时间【解析】
1．表示在…里用介词in，实验室用laboratory/lab，故填：in the laboratory/lab。
2．表示感到用feel，其是系动词，后面接形容词，困倦的用sleepy，故填：feel sleepy。
3．表示交流用communicate，这里表示“和”应该用with，故填：communicate with。
4．表示穿的状态用wear，一套西服a suit，故填：wear a suit。
5．表示敌人用 enemy，由于enemy是以元音因素开头发音的词，所以表示一个应该用 an，故填：an
enemy。
6．表示目的用purpose，医疗的medical作定语修饰purpose，由于medical不是以元音因素开头发音的词，
所以表示一个应该用a，故填：a medical purpose。
7．考查固定短语“at the same time同时”，故填：同时。
8．prevent动词，阻止，制止；illness名词，疾病，故填：阻止疾病。
9．the position of …的位置，stone石头，故填：石头的位置。
10．celebrate动词，庆祝；a一个；victory胜利，故填：庆祝胜利。
11．考查动词短语“run after追赶”，故填：追赶。
12．A冠词，一个；very副词，非常；long形容词，长的；period时间，阶段，故填：很长一段时间。
三、根据汉语或中文提示填空
1．Tony is a_______ (辛勤的) student，so he did well in his lessons.
【答案】hard-working
【详解】
句意：托尼是一个勤奋的学生，所以他的功课很好。“辛勤的”形容词，英文表达是hard-working，修饰
后面的名词student， 故答案填hard-working。
2．The ______(目的) of the meeting is to choose a new president.
【答案】purpose
【详解】
句意：这次会议的目的是挑选一位新总统。由题干可知此处应填一个名词形式在句中作主语，“目
的”purpose，名词，the purpose of the meeting这次会议的目的，故答案填purpose。
3．She said she sent me a letter last week，but I haven't ______(收到) it.
【答案】received
【详解】
句意：她说她上周寄给我的信，但是我还没有收到它。“收到”英文表达是receive，由题干和语境可知此
处是现在完成时态，所以这里应填receive的过去分词received，故答案填received。4．The map may help you find the_____(位置) of the train station quickly.
【答案】position
【详解】
句意：这张地图可以帮你迅速找到火车站的位置。由题干可知此处应填名词形式，position名词，意思是
“位置”，故答案填position。
5．Our basketball team won the game easily and the fans have been celebrating the _____(胜利)．
【答案】victory
【详解】
句意：我们的篮球队轻松地赢得了比赛，球迷们一直在庆祝胜利。“胜利”名词，英文表达是victory，故
答案填victory。
6．It might be a boy’s room because the clothes look like b_______ clothes.
【答案】boys’
【详解】
句意：它可能是个男孩子的房间，因为衣服像男孩子的。本句用might be 表示可能性推测，因为前面判断
might be a boy’s room, 所以衣服看起来像“男孩子的”，空前没有冠词a,所以这里要用名词复数表示一类人，
故填boys’.
7．After studying in a m________ school for 5 years, Tina can give professional treatment to her patients.
【答案】(m)edical
【详解】
句意：在医学院学习5年后，Tina 可以给她的病人提供专业的治疗。根据“Tina can give professional
treatment to her patients”可知，她去了一所医学院，用形容词 medical“医学的”修饰名词 school，故填
(m)edical。
8．The p_________ of this activity is to raise money for a new hospital.
【答案】(p)urpose
【详解】
句意：这项活动的目的是为一家新医院募集资金。根据“is to raise money for a new hospital”可知，活动是
用来募集资金的，可推测出此处是活动的“目的”是用来募集资金的，根据首字母提示，“目的”的英文
是“purpose”；根据谓语动词是“is”可知，主语是单数，所以purpose用单数。故填(p)urpose。
9．Whenever I try to read this book, I feel s________.
【答案】sleepy
【详解】句意：我无论什么时候读这本书，都感觉很瞌睡。feel是感官动词，后跟形容词作表语，根据首字母及句
意可知这里表示“瞌睡的”，故填sleepy.
10．What would you do if you met an a__________?
【答案】alien
【详解】
句意：如果你见到外星人会做什么？空前有an，故这里填名词单数形式；根据句意，首字母结合本单元所
学词汇，这里表示外星人，故填alien.
四、选词填空
suit exercise dreaming landed strange alien catch plane
1．The man in the street could be running for ___________.
2．You should wear a __________ when you attend an important meeting.
3．There is something in the sky. It could be a _________.
4．There’s something __________ getting out of the UFO.
5．I can’t believe my eyes! I must be ___________.
6．Look！An _______ is running after a beautiful girl. How terrible!
7．I must go, because I have a train to __________.
8．The plane ___________ then minutes ago,. They could get off now.
【答案】
1．exercise
2．suit
3．plane
4．strange
5．dreaming
6．alien
7．catch
8．landed
【分析】
1．句意：街上的那个男人在跑步锻炼。exercise名词，锻炼；根据句意和选词故填exercise
2．句意：当你参加重要会议时，你因该穿套装。suit一套衣服；根据句意和选词故填suit
3．句意：天上有个东西，它可能是一架飞机。根据句意和选词故填plane
4．句意：有一个奇怪的东西从UFO里出来。strange形容词，奇怪的，修饰不定代词，做后置定语；根据句意和选词故填strange
5．句意：我不相信我的眼睛，我一定是在做梦。这是一个现在进行时态的句子，结构是：be doing；根据
句意和选词故填dreaming
6．句意：看，一个外星人在一个漂亮的女孩后面跑，多可怕啊！alien名词，外国人，外星人；根据句意
和选词故填alien
7．句意：我必须走了。我要赶火车。a train to catch去赶火车；根据句意和选词故填catch
8．句意：飞机10分钟前降落到地面了，现在他们能下来了。land降落到地面；根据句意和选词故填
landed
五、句型转换
1．This person must be a Chinese teacher. (改为否定句)
This person _________ be a Chinese teacher.
2．The dictionary might belong to Carla.(改为同义句)
The dictionary might be _________.
3．That woman could cry for help. (改为进行时态)
That woman could _______ __________ for help.
4．May be there is something strange in the sky. (改为同义句)
There __________ _________ something strange in the sky.
5．The man could be running for exercise. (对划线部分提问)
_________ _________ the man be running for?
【答案】
1．can’t
2．Carla’s
3． be crying
4． may be
5． What could
【分析】
1．This person must be a Chinese teacher. (改为否定句) must在这里表示推测，意思是“一定”，mustn’t必
须不能；变否定应该用“不可能”，can’t意思是“不可能”，故填can’t
2．The dictionary might belong to Carla.(改为同义句)这个词典可能属于Carla，也可以用名词所有格形式来
表达，这个词典可能是Carla的，名词所有格是在名词后面加’s；故填Carla’s
3．That woman could cry for help. (改为进行时态)含有情态动词的进行时态结构是：情态动词+be+doing；故填be crying
4．Maybe there is something strange in the sky. (改为同义句) maybe副词，也许，大概；may情态动词，也
许，后用动词原形；there be有，there may be也许有；故填 may be
5．The man could be running for exercise. (对划线部分提问)句子成了特殊疑问句，结构是：疑问词+一般疑
问句？变疑问句时把情态动词提前，对 exercise 提问，用 what ；故填 what could
六、完成句子
1．政府在医疗安全方面取得了很大的进步。
The government has made a lot of progress in ________________.
【答案】medical safety
【详解】
根据中英文对照可知，空格处填“医疗安全”，medical“医学的，医疗的”，是形容词；safety“安全”，是
一个名词。这个短语在句中作宾语。故填medical safety。
2．我们都认为他有很多突出的品质适合这个职位。
We think he has many ______________________________ this ___________.
【答案】strong qualities for position
【详解】
根据汉语提示可知，突出的品质的英语是strong qualities；根据汉语意思可知，适合用介词for。position有
位置，职位的意思。故答案为(1). strong qualities for (2). position。
3．对有些国家来说，阻止疾病的传播是多么困难啊！
How difficult it is ____________!
【答案】for some countries to prevent the spread of the disease(s)/for some countries to prevent the disease(s)
spreading
【详解】
根据中英文对照，可知空格处填“阻止疾病的传播”。此句是感叹句，也是It’s +adj+for sb.+ to do sth.对某
人来说，做某事是什么样子的。prevent sth. 阻止……；prevent sb. doing sth.阻止某人做某事；prevent the
spread of the disease(s) = prevent the disease(s) spreading阻止疾病的传播。故填for some countries to prevent
the spread of the disease(s)##for some countries to prevent the disease(s) spreading。
4．他们聚集在街上，等待胜利的消息。
They gathered in the street, waiting for the news of _________.
【答案】victory
【详解】根据“They gathered in the street, waiting for the news of ...”和汉语提示可知，空格处缺“胜利”，根据“the
news of ...”可知，空格处填名词，victory胜利。故填victory。
5．我们该怎么做才能预防感冒？
What can we do ________ us from having a cold?
【答案】to prevent
【详解】
根据“What can we do ... us from having a cold?”和汉语提示可知，空格处缺“预防”，prevent sb. from doing
sth.阻止某人做某事，此处用不定式作目的状语。故填to prevent。
七、补全对话7选5
A: Do you have a volleyball game in your school?
B: Yes, we do.
A: 1 ．
B: It's on September 28th.
A: 2 ．
B:Yes，we do.It's on October 17th. 3 ．
A: When is your school trip?
B:It's on May 20th. 4 ．
A: Oh? That's great.
B: I want to have a birthday party on that day. 5 ．
A: OK. Thanks.
A．Can you come?
B．When is it?
C．That day is also my thirteenth birthday.
D．Do you have a soccer game?
E. And we also have a basketball game on October 25th.
F. We have many interesting things in school.
G. Soccer is my favorite sport.
【答案】
1．B
2．D
3．E
4．C5．A
【分析】
1．句意：它是什么时候？考查细节理解。根据下文It's on September 28th.回答的时间，询问时间用when，
结合句意和语境可知选B。
2．句意：你有一场足球赛？考查细节理解。根据下文回答Yes，we do.可知问句是一般疑问句，结合句意
和语境可知选D。
3．句意：而且10月25号我们也有一场篮球赛。考查细节理解。根据上文 It's on October 17th.（它是在10
月17日。）结合句意和语境可知选E。
4．句意：那天也是我十三岁的生日。考查细节理解。根据上文 It's on May 20th.（它是在五月20日。）和
下文Oh? That's great. I want to have a birthday party on that day.（哦？太好了。我想在那天举办一个生日聚
会。）结合句意和语境可知选C。
5．句意：你能来吗？考查细节理解。Can you…? 要求某人做某事的句型，它的回答同意OK/Sure/Great/Of
course.不同意Sorry，I can’t.根据上文I want to have a birthday party on that day.（我想在那天举办一个生日聚
会。）和下文OK. Thanks.（好吧，谢谢。）结合句意和语境可知选A。
八、阅读单选
On Saturday morning，John got up early to go to a sports club. On his way，he saw three of his schoolmates
at the mall—Rie，Asuka and Yuki. They were always together because they were very good friends.
“I'm shopping for new shoes，” Rie told John. “But I have big feet so nothing fits! We have been shopping
everywhere but I can't find any big shoes！”
“And we walk very slowly，” Yuki said，“because of Asuka…”
“I know，” John said，looking at Asuka.“I heard you hurt your knee in P．E. class yesterday. Does it
hurt？”
“It's OK if I move very slowly，” Asuka told him. “We are going to eat icecream at Dairy Queen. Do you
want to come？”
“Sorry，I can't. I'm going to meet Edward at the sports club. See you later！” said John.
John was walking past a coffee shop when he saw Ms. Kanda. She was looking at a new sidewalk(人行道)．
As John came closer he could see that Ms. Kanda was angry.“ Somebody jumped in the middle of the sidewalk
when the cement(水泥) was still wet！” she said，pointing to two small footprints(脚印) in the new cement.
“Now I can't go home because I have to fix the sidewalk！”
“Who did it？” asked John.
“A firstyear student over there said that three girls were walking by just now.But he doesn't know which girljumped in the cement！”
Three girls？“Small” footprints？Somebody “jumped”？“I know who did it！” said John.
1．Where did John meet his schoolmates?
A．In a classroom.
B．At the mall.
C．In an icecream shop.
D．At a sports club.
2．What happened to Asuka in yesterday's P.E class?
A．She hurt her knee.
B．She broke her shoes.
C．She hurt one of her feet.
D．She had a fight with her classmate.
3．Ms.Kanda was angry because ________.
A．she fell in the new cement
B．someone stole her car
C．she had to fix the sidewalk
D．someone drove on the sidewalk
4．The footprints in the cement were ________.
A．different B．similar
C．big D．small
5．Who might John think jumped in the cement?
A．Edward. B．Yuki.
C．Asuka. D．Rie.
【答案】
1．B
2．A
3．C
4．D
5．B
【分析】
本文讲述了约翰在购物中心遇见了他的三个同学。他得知人行横道上新抹的水泥地上有两个小脚印，他猜
测是他那三个同学中的一个踩上去的。1．B
细节理解题。根据On his way，he saw three of his schoolmates at the mall—Rie，Asuka and Yuki.可知约翰在
购物中心遇见了他的同学，故选B。
2．A
细节理解题。根据“I know，” John said，looking at Asuka.“I heard you hurt your knee in P．E.class
yesterday.Does it hurt？”可知在昨天的体育课上Asuka的膝盖受伤了，故选A。
3．C
推理判断题。根据 John was walking past a coffee shop when he saw Ms.Kanda.She was looking at a new
sidewalk(人行道)……“Now I can't go home because I have to fix the sidewalk！”可知Kanda女士很生气，是
因为她不得不修理人行横道，故选C。
4．D
细节理解题。根据she said，pointing to two small footprints(脚印) in the new cement.可知在新的水泥地上的
脚印非常小，故选D。
5．B
推理判断题。根据she said，pointing to two small footprints(脚印) in the new cement.可是水泥地上的脚印是
小的，根据 On his way，he saw three of his schoolmates at the mall—Rie，Asuka and Yuki.和“A firstyear
student over there said that three girls were walking by just now.But he doesn't know which girl jumped in the
cement！”可知约翰猜测是他的那三个同学中的一个跳到那个水泥上，根据 Rie told John.“But I have big
feet so nothing fits!可知Rie的脚比较大，不是她。根据“I know，” John said，looking at Asuka.“I heard
you hurt your knee in P．E.class yesterday.Does it hurt？”可知Asuka的膝盖受伤了，不能跳，因此不是她，
因此约翰因此推断是Yuki跳到新抹的水泥上的，故选B。
【点睛】
根据题干要求，在文中寻找答案所在的语句或段落，进行分析理解，词义猜测，推理判断和概括归纳，选
出正确的选项。例如小题4，根据she said，pointing to two small footprints(脚印) in the new cement.可知在新
的水泥地上的脚印非常小，故选D。
