内容正文:
Unit 4 We can do it!
单元测试卷
一、选出画线部分发音不同的一项。
( ) 1. A. friend B. from C. flower
( ) 2. A. flag B. frog C. floor
( ) 3. A. fruit B. fly C. free
( ) 4. A. flood B. front C. flat
( ) 5. A. fresh B. flush C. fright
二、根据句意和首字母提示补全句子。
1. The wheel is one of the oldest i_______ in history.
2. Please don't f_______ the paper. Keep it flat(平整).
3. I need some s_______ to tie this box.
4. Can you g_______ these two pieces of paper together?
5. We can use old m_______ to make new things.
三、单项选择。
( ) 1. A(n) _______ is a person who has new and clever ideas.
A. invention B. inventor C. instrument
( ) 2. I'm _______ a watering bottle for the plants.
A. make B. makes C. making
( ) 3. First, make a small hole in the _______ of the bottle cap.
A. middle B. bottom C. top
( ) 4. The internet is one of the greatest _______ in history.
A. inventions B. inventors C. instruments
( ) 5. What do you _______ to make a bird feeder?
A. use B. get C. need
四、用所给单词的适当形式填空。
1. We are going ________ (make) a bird feeder for the school garden.
2. First, ________ (clean) the milk box carefully.
3. The plants are ________ (fine) after six days.
4. The Kangaroo Cup helps a lot of ________ (people).
5. Lily worked hard ________ (turn) her idea into a real cup.
五、连词成句。(注意规范大小写和标点)
1. made, a, in, hole, the, middle, small
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2. next, bottom, the, off, cut
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3. put, water, it, then, in
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4. next, plant, last, put, it, the, to
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5. idea, did, work, Daming's
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六、选句子补全对话。(有一个多余选项)
Sam: Hi, Amy! What are you doing?
Amy: 1. ____________
Sam: A bird feeder? 2. ____________A. What are you making?
B. How do you make it?
C. That's a great idea!
D. What do you need for it?
E. I'm making a bird feeder.
F. Where did you get the box?
Amy: I want to help feed the birds in our school.
Sam: 3. ____________
Amy: I use a milk box. First, I clean it.
Sam: 4. ____________
Amy: Next, I make a small hole at the top.
Sam: Then what?
Amy: Then I cut out windows and put food in it.
Sam: 5. ____________ The birds will love it!
七、阅读表格内容,判断句子正(T)误(F)。
China's "New Four Great Inventions" have changed people's lives greatly. Here is some information about them.
High-speed train
2008
Carries people between cities at over 300 km/h.
It’s fast, comfortable and on time.
Alipay/WeChat Pay
Around 2010
Lets people pay for things with their phones.
It’s easy and convenient, no need to carry cash.
Bike-sharing
Around 2015
Offers bikes for short trips in cities.
It’s good for the environment, helps people stay healthy
Online Shopping
Early 2000s
Lets people buy almost anything online.
It saves time, lots of choices, delivers to your door.
( ) 1. High-speed Rail in China started in 2008.
( ) 2. Mobile Payment lets people pay with cash.
( ) 3. Bike-sharing is good for the environment and helps people stay healthy.
( ) 4. Online Shopping can deliver things to your door.
( ) 5. All the "New Four Great Inventions" started after 2010.
八、阅读短文,完成下列任务。
___________
Do you know who first invented the umbrella? People have used umbrellas for thousands of years. In ancient China, umbrellas were made of silk or paper. They were used to protect people from the sun, not rain. The word "umbrella" comes from the Latin word "umbra", which means "shade" or "shadow".
Today, umbrellas are made of many different materials. Some are made of cloth, and some are made of plastic. There are also folding umbrellas that can fit into small bags. They are very easy to carry.
The umbrella is a very useful invention. It keeps us dry on rainy days and cool on sunny days. Without umbrellas, we would get wet in the rain or get sunburned in summer.
任务一:阅读短文,选择正确答案。
( ) 1. In ancient China, umbrellas were made of _______.
A. cloth and plastic B. silk or paper C. wood and metal
( ) 2. Folding umbrellas are good because they are _______.
A. heavy B. easy to carry C. very big
( ) 3. Umbrellas can help us _______.
A. stay dry on rainy days and cool on sunny days B. keep warm in winter C. fly in the sky
( ) 4. The best title for this passage is _______.
A. The History of Rain.
B. A Useful Invention — The Umbrella.
C. How to Make an Umbrella.
任务二:根据短文内容,回答问题。(开放题)
Can you think of another useful invention? What is it and why is it useful?
_________________________________________________________________
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九、书面表达。
同学们,发明创造让生活更美好。请以 "My Favourite Invention" 为题,写一写你最喜欢的发明。
要求:
1. 不少于5句话;
2. 包含该发明是什么、谁发明的(如不知道可写"People don't know")、为什么喜欢它;
3. 语句通顺,语法正确,书写工整。
My Favourite Invention
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参考答案
一、1. C 2. B 3. B 4. B 5. B
二、1. inventions 2. fold 3. string 4. glue 5. materials
三、1. B 2. C 3. A 4. A 5. C
四、1. to make 2. clean 3. fine 4. people 5. to turn
五、1. Make a small hole in the middle.
2. Next, cut off the bottom.
3. Then, put water in it.
4. Last, put it next to the plant.
5. Did Daming's idea work?
六、1. E 2. D 3. A 4. B 5. C
七、1. T 2. F 3. T 4. T 5. F
八、任务一:1. B 2. B 3. A 4. B
任务二(开放性作答,参考答案):
I think the smartphone is a very useful invention. We can use it to call our friends, search for information, take photos and many more things. It makes our life much easier.
九、范文
My Favourite Invention
My favourite invention is the smartphone. People don't know exactly who invented the first one, but it has changed our lives a lot. I like it because it helps me do many things. I can use it to call my parents, learn English and take beautiful photos. I can also search for information for my homework. It is like a small computer in my pocket. I think the smartphone is a wonderful invention!
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