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Unit 6 When was it invented?
第五课时(分层作业)
基础达标
一． 单词默写汉译英
1.加拿大的 2.分开；分散
3.把…分开 4.蓝；筐
5.不但…而且… 6.钦佩
7.英雄；男主角 8.职业的；专业的
9.几乎
1.Canadian 2.divide 3.divide…into 4. basket 5.not only…but also
6.look up to 7.hero 8 professional 9.nearly
二. 运用单词的正确形式填空
1．The Chinese lunar calendar ________ (divide) a year into 24 solar terms.
divides
【详解】句意：中国农历把一年分为24个节气。divide“分开”，动词，
divide...into...“把……分成……”，由句意知此句用一般现在时，主语“The Chinese lunar
calendar”为第三人称单数，divide用第三人称单数形式，故填divides。
2．I am excited to get my ________ (hero) poster. I admire him for his hard work.
hero’s
【详解】句意：我很兴奋能得到我英雄的海报。我钦佩他的努力工作。根据后一句的him
可知，此空应填名词单数形式。且此空修饰名词poster，应用名词所有格形式，故填
hero’s。
3．Not only my parents but also I ________ (be) interested in football matches. We usually watch
them together.
am
【详解】句意：不仅我的父母，而且我也对足球比赛感兴趣。我们通常一起看。not only ...
but also ...表示“不仅……而且……”，遵循“就近原则”；再根据“We usually watch them
together.”可知，时态为一般现在时，主语为“I”，故此处be动词要用am。故填am。
4．Not only my mother but also I ________ (be) crazy about reading fashion magazines.
am
【详解】句意：不仅我妈妈而且我也热衷于阅读时尚杂志。not only...but also...“不仅……而
且……”，连接两个成分作主语时，其后的谓语动词与靠近的主语保持一致，即遵循就近
原则，最近的主语是I，be动词用am。故填am。
5．My cousin has a good friend. She is a ________ (Canada).
Canadian【详解】句意：我的表弟有一个好朋友。她是加拿大人。根据“She is ...”和提示词可知，
此处表示“加拿大人”，Canadian符合语境，此前有a修饰，使用名词单数形式，故填
Canadian。
6．Yao Ming is a ______ (profession) basketball player.
professional
【详解】句意：姚明是一名职业篮球运动员。profession“职业”，是名词，此处应用其形
容词形式professional作定语，修饰名词，故填professional。
7．Mrs. Smith’s _________ (popular) among students remains the same as ever.
popularity
【详解】句意：史密斯老师一如既往地受到学生们的受欢。popular“受欢迎的”，形容词；
“Mrs. Smith’s”属于所有格形式，后接名词，popular对应的名词为popularity“人气，受欢
迎（程度）”，不可数。故填popularity。
8．Will Beijing and Zhangjiakou hold the winter______________ (Olympic) in 2020?
Olympics
【详解】句意：北京和张家口将在2020举办冬奥会吗？本题的winter做形容词讲，指冬天
的，冬季的；因此答案要用Olympic的名词Olympics。故答案为Olympics。
9．You should stop the students from ________ (run) in the hallways.
running
【详解】句意：你应该阻止学生在走廊里跑步。stop sb. from doing sth. 阻止某人做某事。
from为介词，后面跟动名词。故填：running。 要注意双写。
10. In the book, the children (divide) into 2 groups.
are divided
能力提升
三. 单项选择
1．The teacher ________ the students ________ four teams so that every team could discuss a
topic.
A．regard; as B．divided; into C．connected; with D．changed; into
1．B
【详解】句意：老师把学生分成四个小组，以便每个小组都能讨论一个主题。
考查短语辨析。regard sth as把……认作；divide sth into把……分为；connect sth with
与……连接；change sth into把……变成。根据“so that every team could discuss a topic”可知
学生们被分成了四个小组。故选B。
2．Not only I but also he _________ able to drive a car. We both have passed the driving test.
A．are B．is C．were D．was
2．B
【详解】句意：不仅我还有他也会开车。我们都通过了驾照考试。考查主谓一致和时态。“Not only...but also”遵循就近原则，因此be动词形式应与“he”保持
一致，故排除选项A、C；又根据“Not only I but also he...able to drive a car. We both have
passed the driving test.”可知，句子描述现在的事情，我和他都会开车，应用一般现在时。
故选B。
3．—Many young people ________ the basketball heroes.
—Yes, they want to become like them.
A．look up to B．look up C．look through D．look like
3．A
【详解】句意：——许多年轻人崇拜篮球英雄。——是的，他们想要成为像他们那样的人。
考查动词短语。look up to崇拜；look up向上看，查阅；look through浏览；look like看起来
像。根据“they want to become like them”可知，他们想成为像篮球英雄们那样的人，说明
年轻人很“崇拜”这些篮球英雄。故选A。
4．—In fact, everyone has a lamp in himself.
—We should light it actively ________ for others, ________ for ourselves!
A．either; or B．neither; nor C．not only; but also D．not; but
4．C
【详解】句意：——事实上，每个人心中都有一盏灯。——我们不仅应该为他人，也应该
为自己积极地点亮它！
考查连词辨析。either…or或者……或者；neither…nor既不……也不；not only…but also不
仅……而且；not…but不是……而是。根据“We should light it actively…for others, …for
ourselves!”可知，我们不仅要为他人，也要为自己点亮心中的灯。故选C。
5．________ Mary ________ Mike is good at swimming. They got the first prize in the
swimming competition.
A．Either; or B．Neither; nor
C．Both; and D．Not only; but also
5．D
【详解】句意：玛丽和迈克都擅长游泳。他们在游泳比赛中获得了第一名。
考查连词辨析。Either...or或者……或者；Neither...nor两者都不；Both...and两者都；Not
only...but also不仅……而且……。谓语动词遵循“就近原则”，即离谓语动词近的才是主
语。根据“They got the first prize in the swimming competition.”可知他们都擅长游泳，故排
除AB。根据“is”可知主语是“Mike”。故选D。
6．Not only Tom but also his parents ________ watching TV.
A．likes B．like to C．like D．likes to
6．C
【详解】句意：不仅汤姆，他的父母也喜欢看电视。
考查主谓一致。“Not only…but also…”遵循就近原则，因此此处的谓语动词形式跟“his
parents”保持一致，所以此处用动词原形。故选C。7．The teacher always encourages the students ________ their dreams.
A．achieve B．to achieve C．achieving D．achieved
7．B
【详解】句意：老师总是鼓励学生们去实现他们的梦想。
考查encourage的用法。encourage“鼓励”，其宾语后接动词不定式，作其宾语补足语，故
选B。
8．The number of the people using AI (人工智能) ________ is getting larger and larger.
A．cultures B．customers C．products D．histories
8．C
【详解】句意：使用人工智能产品的人数越来越多。
考查名词辨析。cultures文化；customers顾客；products产品；histories历史。根据“The
number of the people using AI (人工智能) … is getting larger and larger”可知，此处是指使用
人工智能产品的人数，故选C。
四．完成句子
1．在学校，我们不仅被传授知识，而且被传授如何做到行为得体。
At school, we are taught ________ _______ knowledge _______ ________ how to behave well.
2．王老师知识非常渊博，每个学生都钦佩他。
Mr. Wang is so knowledgeable that every student ________ him.
3．篮球是由一个叫詹姆斯·奈史密斯的加拿大医生发明的。
Basketball________ ________by a Canadian doctor ________James Naismith.
4．人们认为，历史上的首次篮球赛是在1891年12月21日举行的。
________ ________ ________ ________the first basketball game in history________
________on December 21, 1891.
5．它有一百多年的历史，在二百多个国家里有一亿多人打篮球。
It is over 100 years old and ________ ________ ________more than100________ people in over
200 countries.
6．CBA里有越来越多的外国球员。
There are ________ ________ ________ foreign players in the CBA．
7．汤姆在这次英语演讲比赛中获得一等奖，可他从来没有梦想过这件事。
Tom got the first prize in the English speech contest this time, but he never ________ ________ it.
8．他在院子里看书。突然天开始下雨。
He was reading at the yard. ________ ________ ________ ________, it started to rain.
9．我们班的学生被分成了七组。
The students in our class ________ ________ ________ seven groups.
10．今天早上，我和汤姆同时到达学校。
Tom and I arrived at school ________ ________ ________ ________ this morning.
11．据说在大多数西方国家13是个不吉利的数字。________ ________ ________ ________ thirteen is an unlucky number in most Western
countries.
12．学校图书馆书的数量是5000册。
__________ __________ __________ the books in the school library is 5,000.
13．我们应该阻止这些孩子制造噪音。
We should __________ these children __________ __________ a noise.
1． not only but also
【详解】根据句意可知，此处缺少“不仅……而且……”的翻译，not only...but also...“不
仅……而且……”，故填not；only；but；also。
2．looks up to##admires
【详解】look up to/ admire作动词（短语），意为“钦佩”，从句主语为“every student”，
所以动词look/admire应用第三人称单数形式。故填looks up to/admires。
3． was invented named##called
【详解】根据语境可知，动作发生在过去，用一般过去时；invent“发明”，且主语
“basketball”与谓语“invent”之间为被动关系，用was invented；第三空处用过去分词作后
置定语，called/named“被叫作”；故填was；invented；named/called。
4． It is believed that was held
【详解】根据句意可知，主句用一般现在时，it is believed that“人们认为”，开头字母要大
写；从句的主语“the first basketball game”与hold“举办”之间为被动关系，被动语态的结
构为“be done”，hold的过去分词为“held”，根据“on December 21, 1891”可知，用一般过
去时的被动语态，故填It；is；believed；that；was；held。
5． is played by million
【详解】根据句意可知，用一般现在时；play basketball“打篮球”，主语“it”与谓语
“play”之间是被动关系，用一般现在时的被动语态，结构为“am/is/are played”，主语为
it，用is；被动语态中，介词by后接动作的发出者；100 million“一亿”，且million与具体
数字连用时，不加“s”。故填is；played；by；million。
6． more and more
【详解】根据汉英对照可知，本题考查“比较级+and+比较级”意为“越来越……”。根
据语境，many意为“许多的、多的”，形容词，其比较级为more。故填more and more。
7． dreamed##dreamt of
【详解】根据语境可知，获奖事情是发生在过去，所以时态是用一般过去时。dream of表
示“梦想，梦见”后面加名词或动名词。dream的过去式是dreamed或dreamt。故填
dreamed/dreamt；of。
8． All of a sudden
【详解】all of a sudden“突然地”，是副词短语，故填All；of；a；sudden。
9． were divided into【详解】句子描述发生过的事情，用一般过去时，be divided into“被分成”，句子是一般过
去时的被动语态，主语是复数the students，用were divided into。故填were；divided；
into。
10． at the same time
【详解】at the same time“同时”，故填at；the；same；time。
11． It is said that
【详解】“据说”it is said that ...，固定搭配。句子开头首字母大写。故填It；is；said；
that。
12． The number of
【详解】通过中英文句子对比可知英文句子中缺少“…的数量”的表达；“…的数量”英
文表达是the number of，是固定词组，在句中作主语，谓语动词一般用单数形式，故答案
填(1). The (2). number (3). of
13． stop##prevent##keep from making
【详解】根据汉语句子及英文提示，可知要翻译的部分为：阻止某人做某事，英文表达是
stop/ prevent/keep sb from doing sth，是固定搭配．前边有情态动词should，所以动
词stop/prevent/keep用原形，制造噪音make a noise.故填stop/prevent/keep；from；making。
拓展训练
五．完形填空
One day, an electricity (电力) generator (发电机) broke down. The electric lights went out all
over the city. Machines ___1___ , computers failed, fridges no longer worked, and frozen foods
went ___2___. There was no radio and no television. The situation was very ___3___. As a
result, the loss of power was costing the electricity company tens of thousands of dollars. It was
costing industry and business in the town many more thousands of dollars.
Engineers worked for hours without a stop trying to get the generator to start again, but
nothing ___4___ . The generator had a mistake that no one understood. Hopelessly, the manager
of the electric company invited a world-famous expert on generators. A few hours ___5___ , he
flew into town. He drove to the ___6___ station and walked around the generator. He looked at
it carefully and then took a small hammer(锤子) out of his pocket and hit a part of the generator
with it. Rapidly the generator started working again to the manager of the electric company.
The expert gave his ___7___ to the manager of the electric company. It said: “For restarting
one generator: 5, 000.” The manager was very ___8___ . “Five thousand dollars!” he shouted.
“For hitting the generator with a hammer! It’s too much money! I won’t pay for it!”The expert
took the bill back and ___9___ it slightly. Now it said: “For hitting one generator: $1. for
knowing ______10_____ to hit: 4,999.”
1．A．stopped B．jumped C．continued D．dropped2．A．deep B．bad C．thin D．warm
3．A．surprising B．hopeful C．important D．serious
4．A．happened B．stayed C．started D．joined
5．A．before B．ago C．later D．after
6．A．bus B．police C．power D．railway
7．A．menu B．notebook C．computer D．bill
8．A．curious B．angry C．interested D．cheerful
9．A．changed B．touched C．checked D．repaired
10．A．what B．where C．when D．why
1．A 2．B 3．D 4．A 5．C 6．C 7．D 8．B 9．A 10．B
【导语】本文主要讲述了一位世界闻名的发电机专家解决了一个镇的电力公司的发电机故
障的故事。
1．句意：机器停止运转，电脑故障，冰箱不再工作，冷冻食品变坏。
stopped停止；jumped跳；continued继续；dropped掉下。根据前文“One day, an electricity
(电力) generator (发电机) broke down. ”可知，机器停止运转。故选A。
2．句意：机器停止运转，电脑故障，冰箱不再工作，冷冻食品变坏。
deep深的；bad糟糕的；thin瘦的；warm温暖的。根据“fridges no longer worked”可知，冷
冻食品变坏了，go bad表示“变坏，变质”，固定词组。故选B。
3．句意：情况是非常严重的。
surprising令人惊讶的；hopeful有望的；important重要的；serious严重的。根据前文可知，
发电机坏了，机器停止运转，电脑故障，冰箱不再工作，冷冻食品变坏等，所以情况是严
重的。故选D。
4．句意：工程师们连续工作了几个小时，试图让发电机重新启动，但什么也没发生。
happened发生；stayed待在；started开始；joined加入。根据“Engineers worked for hours
without a stop trying to get the generator to start again”可知，工程师们连续工作了几个小时，
试图让发电机重新启动和but可知前后句表示转折，所以是没有修好即什么也没发生。故
选A。
5．句意：几个小时后，他飞进城。
before在……之前；ago之前；later之后；after在……之后。he代指a world-famous
expert，他被邀请修理发电机，所以此处是表示多长时间后，。故选C。
6．句意：他开车去了发电站，绕着发电机走了一圈。
bus公交车；police警察；power能量；railway铁道。根据前文可知，世界著名的工程师被
邀请去修理发电机，所以是开车去发电站。故选C。
7．句意：专家把账单交给了电力公司的经理。
menu菜单；notebook笔记；computer计算机；bill账单。根据后句“It said: “For restarting
one generator:$5000.”可知，此处讲的是价格，所以是账单。故选D。8．句意：经理是非常生气的。
curious好奇的；angry生气的；interested有趣的；cheerful高兴的。根据“Five thousand
dollars!” he shouted. “For hitting the generator with a hammer! It’s too much money!”可知，经
理知道修理发电机是昂贵的，所以他是生气的。故选B。
9．句意：专家收回账单，并对其进行了轻微修改。
changed改变；touched触摸；checked检查；repaired修理。根据“Now it said: “For hitting
one generator”可知，前后账单改变了。故选A。
10．句意：对于知道敲哪里：4999美元。
what什么；where哪里；when什么时候；why为什么。根据全文可知，工程师修理发电机，
结合“For hitting one generator: $1.”可知，敲的动作是1美元，对于“知道修理哪里”的价
格是4999美元。故选B。
