【新课标】Unit 4 Inventions Period 5 More practice&Culture corner&Project 分层作业（含答案解析）

中小学教育资源及组卷应用平台
Unit 4 Inventions
Period 5 More practice & Culture corner&Project
课时分层作业
A层作业以夯实基础
一、单选题
1．His performance is a great ________.
A．success B．succeed C．successful D．successfully
2．The sun is shinning, ______ it isn't warm today.
A．or B．and C．because D．but
3．—With the card, you can take money out of the machine _____________.
—So it's very convenient. I can go ____________to buy things with the card.
A．anytime; anywhere B．anytime; somewhere
C．sometime; somewhere D．sometime; anywhere
4．—Oh, my God! The coffee is so salty!
—Oh, sorry! I have put some salt instead of sugar.
A．in place of B．as well C．except for
5．At the same time, they clapped together
A．In the meantime B．At times C．At some time
二、完成句子
1．我父亲从事医生的工作。
My father ________ ________ a doctor.
2．她总是把事情弄糟。
She always ________ ________ ________ of things.
3．我养了一只猫和一只狗，但它们老是打架。
I have a dog and a cat, but they fight ________ ________ ________.
4．琳达应该好好休息而不是工作太长时间。（instead）
Linda should have a good rest ____________ too long.
5．她决定读《简爱》，而不是《老人与海》。
She decided to read Jane Eyre ____________________ The Old Man and the Sea.
6．认真听，并同时写下关键词。
Listen carefully and write down the key words _______ _______ _______ _______.
B层作业：能力提升
三、短文首字母填空
语篇填词
Laszlo Biro (1899—1985) was the inventor of the ballpoint pen. He was b___1___ in Budapest, Hungary. In the 1930s, when he w___2___ as a newspaper editor, he used a fountain pen almost every day. However, he had to refill it all the time. The ink also did not dry easily, and it sometimes made a mess on the paper. Biro wanted a better pen. His brother, George, helped him d___3___ a special ink. The ink dried easily. Then they made a new type of pen. There was a tiny ball at the tip of the pen. The ball rolled ink onto paper as it moved. They called it the “ballpoint” pen.
The ballpoint pen was a g___4___ success. Everyone loved it. Now millions of people use it all over the world every day.
People will always remember Biro for his i___5___. Today in many English-speaking countries, people still use the word “biro” to refer to any kind of ballpoint pen.
四、完形填空
根据短文理解, 从A、B、C三个选项中选择最佳一项填空。
Some day little cars may take the place of today's cars. If everyone （1） such a little car in the future, there will be less （2） in the air. There will be more parking places in the cities, and the street will be （3） . Now the space for one car of the usual size can （4） more than one such little cars. Driving will be （5） , because these little cars can go only 50 kilometres an （6） . The future cars will be fine for going around the city, but they will not be （7） for going far away. The little cars （8） only two batteries, one battery for the motor, and the other for the horn (汽车喇叭) and the lights. If we still （9） the big cars along with the small ones; we will need to （10） two kinds of roads. That is, there will be some roads for the big fast cars and other roads for the smaller and slower ones.
（1）A．sits B．drives C．sells
（2）A．noise B．pollution C．space
（3）A．less crowded B．poorer C．dirtier
（4）A．hold B．sit C．sell
（5）A．better B．faster C．safer
（6）A．day B．minute C．hour
（7）A．careful B．useful C．bad
（8）A．runs B．makes C．needs
（9）A．think B．park C．use
（10）A．build B．put C．open
五、阅读理解
In 1996,
1I-year-old Richie Stachowski went on a trip to Hawaii with his family. "I
was surfing with my Dad. When we dove underwater, there were so many beautiful
things to see. I wished we could talk underwater," said Stachowski. After
finding out that there were no inventions for this kind of communication,
Stachowski tried out prototypes (雏形) in the family pool. At last, he came up with an idea about the Water
Talkie-- a thing that enables swimmers to talk each other underwater from as far
as 15 feet away.
With the
help of his Mom, Stachowski started a company called Short Stack LLC and went
on to invent other pool toys. Then in 1999, the company was sold.
There are
many young inventors like Stachowski in the world. They are hard-working and
try to find solutions to problems. If you learn from them, you may be the next
young inventor.
（1）When did Stachowski go on a trip to Hawaii with his family
A．ln1990. B．In1996. C．In1999. D．In1969.
（2）With the Water Talkie, swimmers can underwater from as far as 15 feet .away.
A．see each other B．touch each other
C．talk with each other D．push each other
（3）Who helped Stachowski start a company
A．His father. B．His mother. C．His sister. D．His brother.
（4）What does the writer think of Stachowski
A．Hard-working. B．Funny. C．Powerful. D．Crazy.
六、书面表达
请以“My
favourite invention'”为题写一篇英语作文,阐明你最喜欢的发
明是什么,为什么喜欢这项发明,以及这项发明产生的作用或者影响。80词左右。
My favourite invention
There are many inventions in the world.
I think in the future, computers will be
used by everyone.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
C层作业：拓展延伸
电子邮件
1．假如你是李华，这个学期你校开展了一些有关中国传统文化的课程。恰好你的英国笔友Andy对中国传统文化很感兴趣，请你根据下面的内容提示给他写一封电子邮件，介绍一下这些课程并谈谈你的感受。
注意：
1. 参考词汇：传统traditional；茶文化课tea classes；古诗词ancient Chinese poetry；诗人poet；功夫kung fu
2. 词数80词左右（文章开头已给出，不计入词数）
3. 不得透露学校姓名等任何个人信息，否则不予评分
Dear Andy,
How are doing these days ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
答案解析部分
单项选择
1．【答案】A
【解析】【分析】句意：他的演出非常成功。success名词，成功； succeed动词，成功； successful形容词，成功的；successfully副词，成功地。根据前面的不定冠词和形容词great可知这里用名词，故答案为A。
【点评】考查词性辨析。理解句意并识记名词冠词修饰名词的用法。
2．【答案】D
【解析】【分析】句意：太阳照耀着，但是今天并不暖和。or 否则；and和，表示并列；because因为，表原因；but但是，表转折。根据The sun is shinning和it isn't warm today.可知是表示意义的转折，用but，故答案为D。
【点评】考查连词辨析。理解句意并识记but表示转折的用法。
3．【答案】A
【解析】【分析】句意：——用银行卡，你可以随时在这台机器上取钱。——因此很方便。我可以拿着它去任何地方买东西。anytime任何时间，sometimes有时，anywhere任何地方，somewhere某地，根据句意和语境可知，用anytime任何时间，表示随时都可以取钱和anywhere任何地方，表示任何地方都可以买东西。故选A。
【点评】考查不定代词辨析。注意掌握anywhere与somewhere的区别。
4．【答案】A
【解析】【分析】句意：——噢，天哪！咖啡太咸了！——噢，对不起！我放了一些盐而不是糖。instead of代替，而不是，in place of代替，as well也，还是，except for除了……，（指除去细节问题，不影响整体），这里指“放了一些盐而不是糖”，故选A。
【点评】考查词义辨析，注意识记instead of的同义词组in place of的词义和用法。
5．【答案】A
【解析】【分析】句意：与此同时他们一起鼓掌。A.与此同时；B.有时；C.在一段时间。at the same time意思是与此同时，故选A。
【点评】考查词义辨析，首先识记选项意思，然后识记at the same time的同义短语。
二、完成句子
1．我父亲从事医生的工作。
My father ________ ________ a doctor.
2．她总是把事情弄糟。
She always ________ ________ ________ of things.
3．我养了一只猫和一只狗，但它们老是打架。
I have a dog and a cat, but they fight ________ ________ ________.
4．琳达应该好好休息而不是工作太长时间。（instead）
Linda should have a good rest ____________ too long.
5．她决定读《简爱》，而不是《老人与海》。
She decided to read Jane Eyre ____________________ The Old Man and the Sea.
6．认真听，并同时写下关键词。
Listen carefully and write down the key words _______ _______ _______ _______.
works as
【详解】work as“以……身份工作”，陈述事实句子用一般现在时，主语father是第三人称单数形式，动词用三单，故填works；as。
7． makes a mess
【详解】make a mess“搞成一团糟”，固定短语，结合“always”可知，句子应用一般现在时，主语是第三人称单数形式，动词用三单，故填makes；a；mess。
8． all the time
【详解】all the time“总是，老是”，是固定短语，故填all；the；time。
9．instead of working
【详解】固定短语instead of“而不是”；work“工作”，动词，位于介词后，应用动名词，故填instead of working。
10．instead of
【详解】根据“而不是”可知，其对应的英文表达是instead of，固定搭配。故填instead of。
11． at the same time
【详解】对照中英文可知，空处缺少“同时”的英文表达，用at the same time表示，副词短语，在句中作状语。故填at；the；same；time。
B层作业：能力提升
短文首字母填空
【导语】本文讲述了拉迪斯洛·比罗发明圆珠笔的事情。
1．句意：他出生于匈牙利布达佩斯。根据“He was...in Budapest, Hungary”及首字母提示可知，此处是指“他出生于……”，be born in“出生于”，故填(b)orn。
2．句意：20世纪30年代，当他还是一名报纸编辑时，他几乎每天都要使用钢笔。根据“as a newspaper editor”及说字母提示可知，此处是work as“以……身份而工作”，陈述过去的事情，动词用过去式，故填(w)orked。
3．句意：他的哥哥乔治帮他研制了一种特殊的墨水。根据“Biro wanted a better pen. His brother, George, helped him...a special ink. The ink dried easily.”及首字母提示可知，他的哥哥帮助他研制了一种特殊的墨水，develop“开发，研制”，此处是help sb do sth的结构，故填(d)evelop。
4．句意：圆珠笔大获成功。根据“a...success”及首字母提示可知，此处是短语a great success“巨大的成功”，故填(g)reat。
5．句意：人们将永远记住比罗的发明。根据“Laszlo Biro(1899—1985) was the inventor of the ballpoint pen”及首字母提示可知，人们会记住他的发明，此处用名词invention“发明”，结合上文可知，文章讲到的是一种发明，名词用单数形式，故填(i)nvention。
四、完形填空
【答案】（1）B；（2）B；（3）A；（4）A；（5）C；（6）C；（7）B；（8）C；（9）C；（10）A
【解析】【分析】本文对未来汽车的发展进行了展望。
⑴句意：将来某一天小汽车也许会代替今天的汽车。如果将来每个人都开这样的小汽车，空气中将会有更少的污染。sit坐；drive驾驶；sell卖。故选B。
⑵noise噪音；pollution污染；space空间。根据句意可知选B。
⑶句意：在城市里会有更多的停车空间，街道将会不那么拥挤。less crowded不太拥挤；poorer更差；dirtier更脏。故选A。
⑷句意：现在正常大小的一辆车的空间能容纳的比这样的小汽车的要多。hold容纳；握住；sit坐；sell卖。故选A。
⑸句意：开车将会更安全，因为这些小型汽车只能跑每小时50千米。better更好；faster更快；safer更安全。故选C。
⑹day天；minute分钟；hour小时。表示速度，故选C。
⑺句意：未来的汽车将适合在城里运行，但是它们跑长途将不会有用。careful小心的；useful有用的；bad糟糕的。故选B。
⑻句意：小型汽车只需要两个电池，一个用于马达；一个用于喇叭和灯光。run跑；make做；need需要。故选C。
⑼句意：如果我们仍然用大车，同时用小车，我们将需要建两种道路。think想；park停车；use用。根据句意可知选C。
⑽build建；put放；open打开。故选A。
【点评】考查词汇在篇章中的运用能力，答题时首先要读懂全文，弄清文章要表达的思想，注意文中前后段落之间的关系。答题中，一定要认真分析，注意选项与上下文的关系，与前后单词的关系。对于一 时没有太大的把握的题可以放到最后再来完成，因为有时答案可以从下文内容体现出来。答完后再通读一篇文章，看看所选选项能不能是语句通顺，语意连贯。
阅读理解
【答案】（1）B（2）C（3）B（4）A
【解析】【分析】这篇短文主要讲述了年轻发明家斯塔乔夫斯基发明水上对讲机的故事。
（1）细节题，根据第一段In 1996, 11year-old Richie Stachowski went on a trip to Hawaii with his family.可知：斯塔乔夫斯基在1996年和他的家人一起去夏威夷旅行。故选B。
（2）细节题，根据一段 At last, he came up with an idea about the Water Talkie-- a thing that enables swimmers to talk each other underwater from as far as 15 feet away. 可知：游泳者可以用水上对讲机在水下15英尺远的地方互相聊天。故选C。
（3）细节题，根据第二段 With the help of his Mom, Stachowski started a company called Short Stack LLC and went on to invent other pool toys.可知：斯塔乔夫斯基的妈妈帮助他成立了一个公司。故选B。
（4）细节推理题，根据第一段发明家斯塔乔夫斯基发明水上对讲机的故事，以及最后一段There are many young inventors like Stachowski in the world. They are hard-working and try to find solutions to problems. 世界上有许多像斯塔乔夫斯基这样的年轻发明家，他们努力工作，努力寻找解决问题的办法。由此可知；作者认为发明家斯塔乔夫斯基是努力工作的。故选A。
【点评】考查阅读理解，首先通读全文，了解全文大意，其次分析问题，抓住关键词句，在文中找到相关信息，确定答案，最后再检查一遍，确保答案正确。
书面表达
【答案】My favourite invention
There are many inventions in the world. But
my favourite invention is computer. As a student, the computer helps me a lot.
With the computer, I can find lots of information I need. I can read books,
know the latest news and watch films. I can play games or listen to music when
I am tired. It is easy to communicate with my friends. I often chat with them through
email and QQ.
I think in the future, computers will be used by everyone.
【解析】【分析】这是一篇命题作文，题目是“My favourite invention”，主要介绍自己最喜欢的发明，注意时态是一般将来时和一般现在时，首先介绍自己最喜欢的发明；然后介绍喜欢这项发明的原因及产生的作用或者影响；最后总结。为文章增色，注意运用好词好句，同时注意恰当使用连词，使文章上下文联系更为紧密。
【点评】写作时注意作文内容全面，运用好词好句，如：lots of；listen to music；It+be+形容词+to do；communicate with；in the future等。定语从句、状语从句、宾语从句。一般将来时的被动语态的运用为文章增色不少，如：I can find lots of information I need.I can play games or listen to music when I am tired.I think in the future, computers will be used by everyone. 等。连词when，but，or，and的运用使文章上下文联系更为紧密。
C层作业：拓展延伸
参考答案：
1．例文
Dear Andy,
How are you doing these days We have classes about traditional Chinese culture this term. Let me tell you something about them.
In tea classes, the teachers tell us the history of tea and show us how to make tea. In ancient Chinese poetry classes, we learn more about many famous poets and their poems. We can enjoy the beauty of them and understand the true meanings of them. In Chinese kung fu classes, we are taught how to do it. We all like it. It’s really interesting and good for our health. By having these classes, I not only have fun but also learn a lot. I think it’s very necessary to have these classes. It’s important for us to know our traditional culture.
What do you think of these classes I’m looking forward to your email.
Yours,
Li Hua
【详解】1.题干解读：本文要求以李华的名义向英国笔友Andy写一封电子邮件，介绍中国的传统文化课程，并谈谈自己的感受。
2.写作指导：本文应使用一般现在时态、第一人称来叙述。写作时要正确使用be动词、名词单复数、介词和非谓语动词的形式。介绍茶文化课、古诗词课及功夫课时，要具体详实，注意上下文的衔接，使用一些过渡性词语，使文章表达连贯、流畅。
试卷第1页，共3页
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