U3 C 单元限时检测-【初中必刷题】2024-2025学年七年级下册英语同步课件(沪教牛津版)

英 语 七年级下册 HN 1 2 Unit 3 Trees and us 3 C 单元限时检测 4 刷速度 5 速度 Ⅰ.完形填空（10分） 【2023广东中考】Little Dora always wanted a sister. So when Mum told her she would have one in six months, she felt very . .1. .. But Dora had to be away for some time. She had promised to stay with her grandparents till autumn came. “How can I make . .2. . go faster? I can't wait to see the . .3. .，” Dora said to herself while she was sitting in her grandparents' yard one day. She had a good . .4. . when she saw the apple tree in the yard. She decided to . .5. . a picture 刷速度 返回目录 6 of the tree each day. As Grandpa said, by the time she saw red apples on the tree, she would have a sister! Dora's first picture was a tree full of green leaves. Day by day, the weather got cooler. The leaves slowly . .6. . their colour and tiny apples appeared among them. . .7. ., Dora drew her last picture of the tree. It had a lot of red apples. Now it was time to return home. When she entered the house, Mum and Dad were . .8. . her on the sofa. Each of them was . .9. . a baby in their arms. “Now you have a sister and a brother!” Dad said. “Wow, I'm the . .10. . sister in the world!” Dora said happily. “Look! Their faces are as round as red apples. They are so cute.” 刷速度 返回目录 1.( ) A.rich B.afraid C.nervous D.cheerful D 【解析】根据“Little Dora always wanted a sister.”可知听到消息多拉是很 开心的。 2.( ) A.air B.time C.light D.water B 【解析】根据I can't wait to see可知她等不及要见到小宝宝，因此她想让时间 过得快点。 3.( ) A.yard B.tree C.baby D.apple C 【解析】根据上文可知多拉等不及看到小宝宝。 4.( ) A.job B.idea C.life D.trip B 【解析】根据“She decided to… a picture of the tree each day.”可知此 处表示多拉想出一个好主意。 刷速度 返回目录 8 5.( ) A.buy B.take C.draw D.borrow C 【解析】根据下文中的Dora drew her last picture of the tree可知多拉决定 每天为那棵树作画。 6.( ) A.shared B.found C.passed D.changed D 【解析】根据“The leaves slowly… their colour”和常识可知天冷了，树叶 会改变颜色。 7.( ) A.Finally B.Really C.Usually D.Suddenly A 【解析】根据Dora drew her last picture of the tree可知此处指“最后；最终”。 刷速度 返回目录 9 8.( ) A.waiting for B.laughing at C.looking after D.learning from A 【解析】句意为：她进屋时，爸爸妈妈正坐在沙发上等她。根据句意可知选A项。 9.( ) A.hiding B.training C.walking D.holding D 【解析】根据a baby in their arms可知此处指抱着婴儿。hold sb in one's arms意为“把某人抱在怀里”。 10.( ) A.funniest B.smallest C.luckiest D.prettiest C 【解析】根据Dora said happily可知多拉很开心，因为她觉得有弟弟妹妹是很幸 运的。 完形填空·语篇导读本文讲述了多拉经过漫长的等待见到弟弟妹妹并感到非常开心 的事。 刷速度 返回目录 10 Ⅱ.阅读理解（16分） A I love travelling around the world. I find there are different plants in different places. The flame tree is very popular in Africa for several reasons. First, it has beautiful red flowers and lovely green leaves. Second, it's a big tree and it gives us a lot of shade in summer. Its flowers are very beautiful, aren't they? However, young trees won't produce any flowers for about 8 years. The lychee tree grows widely in the countries of South-east Asia. It produces very sweet fruit. The lychee tree's fruit is red outside and white inside. Bamboo is very famous in China. We use bamboo in different ways. We can make furniture. We can also use it for making chopsticks and plates. 刷速度 返回目录 11 11.How many kinds of plants are mentioned （提及） in the passage?( ) B A.Two. B.Three. C.Four. D.Five. 【解析】细节理解题. .。根据文中提到的The flame tree、The lychee tree及 Bamboo可知B项正确。 高分技巧 做细节理解题时，要先通读全文，理解文章大意；然后阅读题目,返回原文找出与 题目相对应的内容，仔细核对，选择符合原文的答案；最后再次阅读并检查。 刷速度 返回目录 12 12.Which is NOT the reason why the flame tree is popular?( ) D A.It has lovely green leaves. B.It's a big tree and it gives us a lot of shade in summer. C.Its flowers are very beautiful. D.Its fruit is very sweet. 【解析】细节理解题。根据第二段可知选D项。 刷速度 返回目录 13 13.Where does the lychee tree grow widely?( ) A.In Africa. B.In America. C.In South-east Asia. D.In China. 【解析】细节理解题。 根据第三段的“The lychee tree grows widely in the countries of South-east Asia.”可知C项正确。 C 刷速度 返回目录 14.What can we use bamboo to do?( ) D A.To make furniture. B.To make chopsticks and plates. C.To make flowers and fruits. D.Both A and B. 【解析】细节理解题。根据最后一段的“We use bamboo in different ways. We can make furniture. We can also use it for making chopsticks and plates.”可知D项正确。 阅读A篇·语篇导读本文介绍了作者在旅行中发现不同的地方有着不同的植物。 刷速度 返回目录 15 B 【2023浙江宁波中考】Plants are more than just pretty to look at. They give us fruits, vegetables and food we eat. Some plants even provide materials for medicine or building things. But do you know that plants can do something even more We spend a large part of our day indoors. Unluckily, the air inside buildings can often be full of chemicals （化学物质） from many things around us. This poor air quality （质量） can make us feel sick, causing sore eyes and throats, amazing? They can make our homes, schools and workplaces much healthier. 刷速度 返回目录 16 and even making it hard for us to breathe. When the air inside buildings gets really bad, people even call them “sick buildings”. The good news is that plants are like nature's little superheroes. They have a magic power fighting against bad air. Plants breathe in carbon dioxide （CO ） and breathe out oxygen （O ） which we humans need to live. They can also add moisture to the air if it's too dry, making it more comfortable for us to breathe. __________ Scientists have discovered that plants have the ability to take in harmful chemicals, making the air around us safer to breathe. 刷速度 返回目录 They set up a completely closed building called “bio-home” for experiments. Before they added plants, the air inside was full of chemicals and people found it hard to breathe. But after they added plants, the air got much cleaner and it became easier to breathe. To make the air inside even better, the scientists used different kinds of plants. After a while, the building wasn't a “sick building” any more. People could go inside without feeling unwell. So you see, plants are fantastic! They are not only beautiful to look at, but they also provide us with food, help create materials and play an important role in our health. They make our indoor environments cleaner and healthier, making us feel better. Next time you see a plant, remember all the amazing things it can do for us! 刷速度 返回目录 15.Which of the following is one way for plants to improve the air inside buildings?( ) B A.They breathe out carbon dioxide. B.They produce oxygen. C.They give out harmful chemicals. D.They make the air dry. 【解析】细节理解题。根据“Plants breathe in carbon dioxide （CO ） and breathe out oxygen （O ） which we humans need to live.”可知植物可以呼 出人们需要的氧气。 刷速度 返回目录 19 16. 内容回填Which can be the best to fill in the blank in Paragraph 4?( ) A A.But the most amazing thing plants can do is to clean the air. B.But one interesting thing plants can do is to build things. C.But plants can provide what humans need to eat. D.But plants can be used to make medicine for humans. 刷速度 返回目录 20 【解析】推理判断题。根据“Scientists have discovered that plants have the ability to take in harmful chemicals, making the air around us safer to breathe.”可知，A选项（但植物能做的最神奇的事情是清洁空气。） 符合语境。 链接狂K 不定式结构作后置定语的详细讲解见狂K重点P10。 刷速度 返回目录 21 17. 写作手法How does the writer support his opinion about plants improving air quality?( ) D A.By telling personal experiences. B.By providing numbers and forms. C.By questioning famous scientists. D.By using scientific experiments. 【解析】推理判断题。根据第四段内容可知作者通过讲述科学家做的实验来说明 植物能够改善空气质量。 刷速度 返回目录 22 18.What does the writer mainly want to tell us?( ) C A.Plants are important for providing food. B.Plants make people look much better. C.Plants are good for indoor environments. D.Plants make it easier to build houses. 【解析】主旨大意题。通读全文可知，本文主要介绍了植物在室内环境中发挥的 重要作用。 阅读B篇·语篇导读本文介绍了植物在室内环境中发挥的重要作用。 刷速度 返回目录 23 Ⅲ.阅读还原（10分） 【2024辽宁沈阳期中】Sarah is a junior high school student in England. She is in Grade Seven. This term she studies a new subject—Biology.19.___ She knows that plants help people a lot in class. But every year， people cut down lots of trees. She wants to do something.20.___ It is Project Green. Now there are only 4 students in the club.21.___ They meet every Saturday morning and go to plant trees in the parks. They know planting trees is a good way to help the environment.22.___ Ms Lee， the head teacher， is very happy when she hears about what they are doing. She meets Sarah and gives her some good ideas.23.___ “It's what I want too，” Sarah thanks Ms Lee and says. B F C E A 刷速度 返回目录 24 A.Ms Lee says she hopes more students will join the club. B.She learns about plants in the Biology class. C.They plant trees every week. D.Sarah enjoys reading books with her friends. E.And it is fun for them to make new friends in the parks. F.So she sets up a club in her school. 刷速度 返回目录 25 19.___ B 【解析】 根据前文“This term she studies a new subject—Biology.”和后 文“She knows that plants help people a lot in class.”可知，此处和生物 课以及植物有关。故选B项。 20.___ F 【解析】 根据前文“She wants to do something.”可知，空处应是她做的具体 的事情。F项符合语境。故选F项。 刷速度 返回目录 26 21.___ C 【解析】 根据前文“Now there are only 4 students in the club.”以及后文 “They meet every Saturday morning and go to plant trees in the parks.” 可知，空处应是介绍俱乐部成员做的事情。故选C项。 22.___ E 【解析】 根据前文“They know planting trees is a good way to help the environment.”可知，空处也应是介绍在公园植树的好处。故选E项。 刷速度 返回目录 27 23.___ A 【解析】 根据后文中的It's what I want too可知，空处应是李老师的一个想法。 故选A项。 阅读还原·语篇导读本文主要讲述了一名中学生和她的同学为保护环境所做的事情。 刷速度 返回目录 28 Ⅳ.短文填空（5分） 阅读短文，根据上下文和所给的首字母写出所缺单词。注意使用正确形式， 每空限填一词。 素材话题：“钱树” 【2024广东广州期中】Money doesn't grow on trees， as the old saying goes， but a money tree can grow inside your home. It can 24.f______ against air pollution. It takes in 25.h________ gases and provides oxygen. There are things you need to take care of when planting a money tree. Firstly，pick a bright and warm place to plant it in spring. ight armful 刷速度 返回目录 29 Try to plant it in the shade because too much sunlight or the cold isn't good for the tree. Then，water the money tree whenever the soil gets 26.d____.Next， pay attention to the colour of leaves. For 27.e________， brown leaves mean the tree needs water.28.F________，you can always bring the plant indoors during the colder months. Although it takes time to grow， you'll enjoy it. ry xample inally 刷速度 返回目录 24.______ ight 【解析】 句意为：它可以对抗空气污染。fight against为固定搭配，意为“对 抗”，符合语境；can后面跟动词原形，故填fight。 25.________ armful 【解析】 句意为：它吸收有害气体并提供氧气。根据and provides oxygen和常 识可知，树吸收有害气体；此处修饰名词gases，因此用形容词harmful，意为 “有害的”。 26.____ ry 【解析】 句意为：然后，每当土壤变干时，就给金钱树浇水。根据water the money tree可知，此处指每当土壤变干时；此处作gets的表语，故填形容词dry， 意为“干燥的”。 刷速度 返回目录 31 27.________ xample 【解析】 句意为：例如，棕色的叶子意味着树需要水。for example为固定搭配， 意为“例如”，符合语境。 28.________ inally 【解析】 句意为：最后，在较寒冷的月份，你可以总是把植物带到室内。根据 Firstly、Then和Next可知，此处应该是最后一条注意事项，结合首字母，故填 Finally。 短文填空·语篇导读本文介绍了一种室内种植的“金钱树”以及种植它的注意事项。 刷速度 返回目录 32 Ⅴ.书面表达（25分） 29.你们学校决定组织一次主题为“Planting Trees for the Earth”的植树活动。假设 你是班长，你要动员你班同学参加这次活动，请你写一篇不少于80词的英文发言稿。 要点：（1）我国的森林覆盖率（coverage rate）低，近年来情况有所改善； （2）树可以吸收有害气体，保持空气清新,防止水土流失； （3）保护树木的建议（至少2点）。 刷速度 返回目录 33 Dear fellow students, Forests are important to the environment._______________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ We should plant more trees for the Earth. At present, the coverage rate of forests in China is low, but the situation has improved in recent years. Trees can take in harmful air and keep the air fresh. Trees can prevent water and soil loss. To protect the Earth, people should take action as soon as possible. I have some advice. First, people should plant more trees around the world. Second, people should stop cutting down too many trees. Let's try our best to protect the Earth! 刷速度 返回目录 34 【解析】 易混辨析 stop doing sth表示停止正在做的事；stop to do sth表示停下正在做的事，去 做另一件事。 刷速度 返回目录 35 $$