Unit 6　同步单元卷
一、单项选择(本大题共10小题,每小题1分,共10分。)
　　从下列各小题所给的A、B、C 三个选项中,选出最佳选项。
(　 　)1.The sugar is useful for the 　　　　of our bodies, but too much sugar is bad for our health.
A.sunlight B.water C.growth
(　 　)2.　　　　 and tea were important goods(商品) in ancient (古代的) China.
A.Silk B.Plant C.Oxygen
(　 　)3.　　　　 students from Xinhua Middle School planted 　　　　trees on the hill.
A.Two hundreds; hundred of B.Two hundreds; hundreds of C.Two hundred; hundreds of
(　 　)4.Most food comes from 　　　　plants.
A.natural B.dark C.favourite
(　 　)5.I 　　　　a film tomorrow.
A.am going to see B.see C.saw
(　 　)6.The water will rise 　　　　to the leaf through the stem.
A.down B.at C.up
(　 　)7.　　　　 it is hot today, the workers work hard in the workshop.
A.But B.An C.Though
(　 　)8.He 　　　　basketball with his classmates next weekend.
A.will play B.played C.plays
(　 　)9.This 　　　　a special kind of plant, and there 　　　　some water in this plant.
A.is; are B.is; is C.are; are
(　 　)10.—Nana, can you tell me something about plants
—　　　　.
A.Thank you B.Of course C.Goodbye
二、补全对话(本大题共5小题,每小题1分,共5分。)
　　根据对话内容,从下面方框中选出恰当的句子补全对话,有一个选项是多余的。
A:Hi! There is a new museum near our school. 11.
B:Sure.12.
A:It's a plant museum.
B:Sounds great! 13. I like it!A:I think it's a good place to visit.
B:Do you remember we need to do a survey (调查) about plants this weekend
A:Yes.14.
B:We can enjoy the plants in the museum.How long will we stay there
A:15.
B:I'm sure we'll have a good time there.
A:I think so.
A.Here you are.
B.Do you want to go there with me this weekend
C.What kind of museum is it
D.There must be many different kinds of plants there.
E.Then the plant museum is the right place (地点) to go.
F.I am going to stay there for a day.
三、完形填空(本大题共10小题,每小题1分,共10分。)
　　阅读下面语篇,从各小题所给的A、B、C三个选项中,选出最佳选项。
As we all know, China is the Kingdom (王国) of Bamboo, 　16　 it has the most bamboo in the world. There 　17　about 1,200 kinds of bamboo in the world and about 400 kinds are in China.People in ancient (古代的) China used bamboo a lot in 　18　 lives. They used bamboo to make many things.In the Shang Dynasty (朝代), Chinese people began to use 　19　 to make beds, baskets (篮子) and so on. Before paper was invented (发明), people wrote on bamboo. At the same time, bamboo shoots (竹笋) could be made into popular bamboo dishes, and they were 　20　.Today we can find bamboo 　21　 all over China. Bamboo is 　22　 with green leaves. People 　23　 bamboo very much. We often 　24　 it in the yards or in the parks. Bamboo is a 　25　 of Chinese culture. We usually compare bamboo to honest (正直的) people.
(　 　)16.A.because B.but C.or
(　 　)17.A.is B.am C.are
(　 　)18.A.my B.their C.his
(　 　)19.A.bamboo B.cotton C.corn
(　 　)20.A.delicious B.interesting C.friendly
(　 　)21.A.problems B.posters C.products
(　 　)22.A.full B.tall C.dry
(　 　)23.A.start B.like C.work
(　 　)24.A.take B.need C.plant
(　 　)25.A.subject B.part C.rose
四、阅读理解(本大题共10小题,每小题2分,共20分。)
A
　　I love travelling around the world. I find there are different plants in different places.
　　Coconut trees grow in hot places. They like a lot of rain and sunlight. They usually grow very tall.
　　Lotuses grow in water. They often have beautiful flowers in summer. We can use their seeds to make Chinese medicine(药). We can also use their fruit to make delicious food.
　　Pine trees grow in very cold places. They grow very tall and they are green all year round. Their leaves are long and thin. We use their wood to make and build things.
　　根据语篇内容,选择最佳选项。
(　 　)26.If (如果) someone wants to see the coconut trees, where should he go
A.To a cold place. B.To a dark place. C.To a hot place.
(　 　)27.　　　　 grow in water.
A.Coconut trees B.Lotuses C.Pine trees
(　 　)28.　　　　 have long and thin leaves.
A.Coconut trees B.Lotuses C.Pine trees
(　 　)29.Which of the following is TRUE
A.Pine trees are green all year round.
B.Lotuses often have beautiful flowers in spring.
C.Coconut trees don't like a lot of rain and sunlight.
(　 　)30.Where can you find this passage
A.In a science book. B.In a story book. C.In a dictionary.
B
　　Plants have roots, leaves and flowers. They have seeds, too. New plants grow from seeds. Some seeds fall on the ground. New plants grow next to the old plants. When plants grow in this way, they are too crowded to get enough sunlight and water. So some of them die. But some plants spread (传播) their seeds even far from where they live. These seeds grow in new places (地点). There are many ways for the seeds to travel.
The wind helps seeds to travel. Some plant seeds have little wings (翅膀). When the wind blows (吹), the seeds fly away. Soon they fall to the ground (落地) and new plants may grow there. Some plants dry up. The wind pulls them up from the ground, but they are so big that they can't fly. They roll (卷) along the ground, dropping off their seeds.
Other plants grow near the water. Their seeds drop (落)into the water and go away with it. They may travel many miles (英里) before they stop.
Some seeds have special parts called “stickers". The stickers help the seeds travel far. How do the seeds travel These seeds wait for an animal to walk by. Then they stick into its fur (毛) to get a free (免费的) ride (旅途). Sometimes it's a long trip. Birds carry some plant seeds to new places, too.
Seeds can't walk. They can't run. But they can travel with the help of wind, water and animals.
　　根据语篇内容,选择最佳选项。
(　 　)31.What will happen if plants are crowded
A.Some of them can live better.
B.Some of them can grow taller.
C.Some of them will die.
(　 　)32.What does the underlined word “they” refer to
A.The wings. B.The seeds. C.The birds.
(　 　)33.What can help the seeds to travel according to the passage
A.Leaves and flowers. B.Roots and stems. C.Wind, water and animals.
(　 　)34.What's the best title for the passage
A.The growth of the plants. B.The kinds of the seeds. C.The travel of the seeds.
(　 　)35.What's the structure of the passage
A　　B　　C
五、书面表达(15分。)
　　假设今天是3月12日植树节,你是学校广播站的小记者Charlie,请你用英语写一篇短文,介绍同学们的植树活动,谈谈树木对我们的帮助,并就环境保护提出相应的措施。80词左右,开头已给出,不计入总词数。
要点提示:
1.植树节活动:挖洞、放树苗、浇水等等;
2.树木的作用:保护环境,吸收空气中的有害气体,产生氧气等等;
3.采取的措施:多种树等等。
提示词:挖洞 (dig a hole);树苗 (seedling);环境 (environment);有害气体 (harmful gases);对抗 (fight against)
Dear students,
　　I'm the reporter Charlie. Today is Tree Planting Day and many students are planting trees in the park.
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参考答案
一、
1~5　CACAA　6~10　CCABB
二、
11~15　BCDEF
三、
16~20　ACBAA　21~25　CBBCB
四、
A
26~30　CBCAA
B
31~35　CBCCC
五、
Dear students,
I'm the reporter Charlie. Today is Tree Planting Day and many students are planting trees in the park.
Now let me tell you how to plant trees. First, you should dig a big hole.Second, put a seedling into the hole. Then, cover the roots with the earth and fill the hole. Last, don't forget to water it.
Trees help to protect the environment. Trees can take in harmful gases in the air, produce oxygen, fight against air pollution and so on.
So we should not cut down trees. We should plant more trees to protect our environment. Let's take action now.

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