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人教版八年级英语上册Unit 4 Amazing Plants and Animals
Section A (Pronunciation—2e)同步提升训练
一、找出画线部分读音与其他三个不同的选项。
1. A. rain B.fail C.perhaps D.away
2. A.dry B.bright C.blind D.build
3. A.joy B. choice C. noise D.north
4. A.bamboo B. good C.tool D.shoot
5. A.human B.actually C.planet D.add
二、翻译下列短语。
1.最受欢迎的科目之一__________________2.……的象征_____________________________
3.一天________________________________4.使用某物做某事_________________________
5.记住做某事________________________ 6.对…感兴趣,_____________________________
7.欢迎…____________________________ 8.与某人共享某事__________________________
9.自由地做某事。_____________________ 10.似乎做某事____________________________
三、单词拼写
1．Spring is here, and there are many (嫩芽) on the trees.
2．I thought it was a good idea, but my mother didn’t (同意) me.
3．This (工具) can be used in a variety of ways.
4．The factory has made more than eight (百万) yuan in the past two years.
5．We went to Suzhou Museum (除……之外) Daniel last Friday, because he was badly ill.
6．The party was so (热闹的) with music and dancing.
7．The charity show will be one of the hottest (事件) in our school next month.
8．Can you (想象，设想) what life will be like in the future
9．Learning a new language can be of great help for you to (交流；沟通) with people from different cultures.
10．We all know the (重要) of history.
四、用括号内所给单词的适当形式填空
1.We should try our best ______ (protect) the environment.
2.The ______ (disappoint) look on his face showed that he failed the exam again.
3.The little girl ______ (weigh) 25 kg when she was three years old.
4.Look! A bird is ______ (land) on the branch.
5.These ______ (folding) chairs are easy to carry and store.
6.______ (Actually), he is a very kind-hearted person.
7.The rose is a symbol of ______ (love) and beauty.
8.We should take ______ (action) to stop pollution.
9.The bee is busy collecting ______ (pollen).
10.About 70 ______ (percent) of the earth’s surface is covered by water.
五、完成句子。
1.The panda is ______________________ (…… 的象征) friendship between China and some foreign countries.
2.___________________ (一天), she met an old friend in the bookstore unexpectedly.
3.We can ______________ (使用某物做某事) waste paper ________________(制作) handcrafts.
4.Are you _______________________ (对… 感兴趣) traditional Chinese paintings
5.Please _________________________ (记着带) your umbrella when you go out.
6.______________________ (欢迎…) our school library! You can read various books here.
7.Jack _____________ (与某人共享某事) his delicious snacks ____________ (和) his deskmate.
8.You can _____________________(自由选择) your favorite books to read in the reading - room.
9.He __________________________ (似乎明白)what the teacher said just now.
10.Math is ____________________________ (最受欢迎的科目之一) in our school.
六、单项选择
1. —What's 50 kg in pounds
—About 110 pounds. "kg" means ______.
A. kilometer B. kilogram C.centimeter D.gram
2. Zhejiang is a ______ in eastern China, famous for its beautiful lakes.
A. province B. planet C.honeycomb D.role
3. Let's ______ after dinner. It's good for our health.
A. take a walk B. play a role C.live up to D.communicate with
4. The Internet ______ people from all over the world.It makes the world smaller.
A. appears B. connects C.protects D.imagines
5. Your lifestyle should ______ your health. Eat well and exercise more.
A. be connected with B. be home to C.play a part D.live up to
6. He can't finish the work ______ your help. Please give him a hand.
A. with B. without C.except D.among
7. ______ a world without plants. How can we live
A. Imagine B. Appear C.Weigh D.Store
8. Bees make ______ from flower nectar. It's sweet and healthy.
A. honey B. pollen C.mushroom D.pea
9. She was ______ when she failed the exam. She had studied hard for it.
A. happy B. disappointed C.lively D.tiny
10. The ______ between plants and insects is important for pollination.
A. action B. connection C.importance D.title
七、完形填空。
Bamboo is one of the most amazing plants in the world. It is not only a plant but also 1.______ useful material. In China, bamboo has a long history and 2.______ many important roles.
Bamboo is very popular in Chinese culture. It is a symbol 3.______ goodness. Many Chinese paintings show bamboo 4.______ it represents the spirit of the Chinese people.
Bamboo grows very fast. Some kinds of bamboo can grow almost one metre 5.______ one day. It is also one of the most useful plants. People can use it 6.______ houses and make tools and instruments.
Pandas 7.______ love to eat bamboo. They live mainly on bamboo. 8.______ bamboo forests are very important for pandas.
In spring, fresh bamboo 9.______ come out from the ground. They are very delicious and many people like to eat them.
10.______ you ever learn about the amazing bamboo
1. A. a B. an C. the D. /
2. A. plays B. play C. played D. playing
3. A. in B. of C. for D. with
4. A. so B. but C. because D. or
5. A. in B. on C. at D. by
6. A. build B. builds C. to build D. building
7. A. really B. real C. true D. truly
8. A. Because B. So C. Although D. However
9. A. shoot B. shoots C. shootes D. shootes
10. A. Do B. Did C. Have D. Are
八、阅读理解
Spot a Polar Bear What do they eat
·small head ·long neck ·short tail ·short, rounded ears Polar bears don’t have white fur in fact! Their fur is see-through and their hairs reflect (反射) all of the light around them, making their fur look white. Polar bears are at the top of their food chain in the Arctic.
Do you know ·Polar bears live on the land. ·Polar bears live for 20—30 years. ·Polar bears have thick fat to keep themselves warm. ·Polar bears also have large feet to help pull themselves through the water.
1．What is the text about
A．Plants. B．Animals. C．Sports. D．Languages.
2．What do polar bears mainly eat
A．Plankton. B．Krill. C．Arctic cod. D．The leopard seal.
3．What can we learn from the text
A．Polar bears have white fur all over the body. B．Polar bears have big heads and short tails.
C．Polar bears can keep themselves warm. D．Polar bears can live for at least thirty years.
八、短文填空
阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。
Last weekend, my parents and I 1. ___________ (visit) the Bamboo Sea. It was a great journey. We 2. ___________ (take) a bus there early in the morning. 3. ___________ (final), we arrived after two hours.
There was 4.___________ large bamboo forest. Bamboo is one of the 5. ___________ (popular) plants in Chinese culture. Some bamboo grows very fast—almost one metre a day. It's also one of the 6. ___________ (use) plants. People can use it 7. ___________ (make) houses, tools and even instruments.
We walked around and learned a lot. I became really 8. ___________ (interest) in bamboo. When we got back, we were tired 9. ___________ excited. For dinner, we had rice, vegetables and 10. ___________ (fish). At about 8 p.m., we watched a show about bamboo. It was wonderful!
十、任务型阅读。
阅读下面短文，简略回答问题。
Plants: more than we thought
Plants are amazing! In the past, there were some ideas that plants had feelings and could act like people. But now, new studies show that plants are unusual in their own ways.
Protecting (保护) themselves
One way is how plants protect themselves. For example, when worms eat them, tomato plants can make their leaves taste bad with a special juice. This can even make the worms eat each other! Corn (玉米) plants can check what worms leave behind and then use that information to call a bee to hunt the worms.
Plant communication
Plants can also talk to each other. They mainly use special air. There are small openings on plants that look like little fish mouths under a microscope. These openings let out air with information. When a plant has problems, like being eaten or hurt by wind, it sends a “call”. Other plants close to it can get this “call” and get ready to stay safe.
Plant memory
Do plants have memory One example is the “memory of winter”. Many fruit trees need to “remember” the number of cold days in winter to blossom in spring. They remember the cold and warm days to stop flowering too early during a warm time in winter.
Now, when we look at plants in a park, we can think of them as little “strangers” (陌生人) with their own “stories” going on all around. We don’t know if they feel pain (疼痛), but they sense touch or respond to being eaten, even though they don’t feel pain like we do.
1．What can tomato plants do when worms eat them
2．What do plants mainly use to talk to each other
3．Why do plants remember the cold and warm days in winter
4．What’s the main idea of the passage
5．How do you usually look after the amazing plants around us
【答案与解析】
找出画线部分读音与其他三个不同的选项。
【答案】1.C 2.D 3.D 4.B 5.A
二、翻译下列短语。
【答案】1.one of the most popular subjects 2.a symbol of 3.one day 4.use sth. to do sth. 5.remember to do sth. 6.be interested in 7.Welcome to.. 8.share sth. with sb.
9.feel free to do sth. 10.seem to do sth.
三、单词拼写
【答案】1．shoots
【详解】句意：春天来了，树上长出了许多嫩芽。根据题意和提示词可知，shoot“嫩芽”，名词，many后接名词复数，所以，此处应为shoots。故填shoots。
2． agree with
【详解】句意：我认为它是一个好主意，但是我妈妈不同意我。agree with sb“同意某人的意见”，didn’t后接动词原形。故填agree；with。
3．tool
【详解】句意：这个工具可以有多种用途。tool“工具”，名词，This后接可数名词的单数形式。故填tool。
4．million
【详解】句意：这家工厂在过去两年里赚了八百多万多元。根据“more than eight...”可知，横线处需填名词，“百万”对应的英文单词是million，且在具体数字（如eight）后接million时，million不需要变复数形式，故填million。
5．except
【详解】句意：上周五除了丹尼尔，我们都去了苏州博物馆，因为他病得很重。“except”表示 “除……之外（不包括在内）”，在句中作状语，说明去苏州博物馆的人不包括Daniel。根据“because he was badly ill”可知Daniel因病没去，所以用except表示排除他。故填except。
6．lively
【详解】句意：音乐和舞蹈使晚会非常热闹。lively“热闹的”，形容词作表语。故填lively。
7．events
【详解】句意：这场慈善演出将成为下个月我们学校最热门的事件之一。event“事件”，可数名词。one of the+形容词最高级+复数名词，表示“……最……之一”。故填events。
8．imagine
【详解】句意：你能想象未来的生活会是什么样子吗？根据所给中文可知，“想象，设想”imagine，根据“Can you…”可知，情态动词后接动词原形。故填imagine。
9．communicate
【详解】句意：学习一门新语言对你与来自不同文化背景的人交流有很大的帮助。communicate“交流；沟通”，位于不定式to后用动词原形。故填communicate。
10．importance
【详解】句意：我们都知道历史的重要性。根据中文提示，importance“重要”符合语境，此处为抽象意义，不可数名词。故填importance。
四、用括号内所给单词的适当形式填空。
1.答案：to protect
解析：“try one's best to do sth.” 是固定搭配，意为 “尽某人最大努力做某事”，所以这里要用动词不定式 “to protect”，表示 “我们应该尽最大努力保护环境” 。
2.答案：disappointed
解析：“look” 在这里是名词，意为 “表情”，修饰名词要用形容词。“disappointed” 表示 “失望的”，用于形容人或与人有关的表情、声音等，“the disappointed look on his face” 表示 “他脸上失望的表情” 。
3.答案：weighed
解析：根据 “when she was three years old” 可知，句子描述的是过去发生的事情，要用一般过去时。“weigh” 的过去式是 “weighed”，表示 “称重”，句子意思是 “这个小女孩三岁时重 25 公斤” 。
4.答案：landing
解析：“Look!” 表明动作正在进行，要用现在进行时，其结构是 “be + 动词的现在分词”。“land” 的现在分词是 “landing”，表示 “降落”，句子意思是 “看！一只鸟正在降落在树枝上” 。
5.答案：folding
解析：“folding” 在这里是形容词，意为 “可折叠的”，修饰名词 “chairs”，“folding chairs” 表示 “折叠椅” 。
6.答案：Actually
解析：“actually” 是副词，意为 “实际上”，在句中作状语，用来修饰整个句子，强调实际情况，“Actually, he is a very kind - hearted person.” 即 “实际上，他是一个非常善良的人” 。
7.答案：love
解析：“of” 是介词，后接名词，“love” 作为名词时，意为 “爱” ，“a symbol of love and beauty” 表示 “爱与美的象征” 。
8.答案：action
解析：“take action” 是固定短语，意为 “采取行动”，这里 “action” 为不可数名词，句子表示 “我们应该采取行动阻止污染” 。
9.答案：pollen
解析：“pollen” 是不可数名词，意为 “花粉”，“collecting pollen” 表示 “收集花粉” 。
10.答案：per cent
解析：“per cent” 表示 “百分之……”，“70 per cent of...” 表示 “百分之七十的……” ，“About 70 per cent of the earth’s surface is covered by water.” 即 “大约地球表面的百分之七十被水覆盖” 。
五、完成句子。
【答案】1.a symbol of 2.One day 3.use; to make 4.interested in 5.remember to; take 6.Welcome to 7.shares; with 8.feel free to; choose 9.seems to; understand
10.one of the most popular subjects
六、单项选择
1.答案：B
解析：“50 kg in pounds” 以及 “About 110 pounds” 说明在讨论重量单位的换算，“kg” 是 “kilogram” 的缩写，意为 “千克”。A 选项 “kilometer”“千米”，是长度单位；C 选项 “centimeter”“厘米”，也是长度单位；D 选项 “gram”“克”，虽然是重量单位，但与 “kg” 含义不同。所以选 B。
2.答案：A
解析：“Zhejiang” 是中国的一个省级行政区。B 选项 “planet”“行星”；C 选项 “honeycomb”“蜂巢”；D 选项 “role”“角色”，均不符合浙江的属性；A 选项 “province”“省份”，符合语境。所以选 A。
3.答案：A
解析：“It's good for our health.” 表明饭后做的这件事对健康有益。B 选项 “play a role”“起作用”，与健康和饭后活动联系不紧密；C 选项 “live up to”“不辜负”，不符合语境；D 选项 “communicate with”“与…… 交流”，和健康以及饭后行为无关；A 选项 “take a walk”“散步”，饭后散步有益健康，符合语境。所以选 A。
4.答案：B
解析：“It makes the world smaller.” 说明互联网的作用是将世界各地的人联系起来。A 选项 “appears”“出现”，不能体现互联网的这种功能；C 选项 “protects”“保护”，与互联网作用不符；D 选项 “imagines”“想象”，也不符合；B 选项 “connects”“连接”，互联网连接世界各地的人，符合语境。所以选 B。
5.答案：A
解析：“Eat well and exercise more.” 表明生活方式和健康之间存在关联。B 选项 “be home to”“是…… 的家园”；C 选项 “play a part”“起作用”，表述不完整；D 选项 “live up to”“不辜负”，均不符合语境；A 选项 “be connected with”“与…… 有关”，生活方式应该与健康有关，符合语境。所以选 A。
6.答案：B
解析：“Please give him a hand.” 说明没有帮助他就无法完成工作。A 选项 “with”“有”，意思相反；C 选项 “except”“除了”；D 选项 “among”“在…… 之中”，均不符合语境；B 选项 “without”“没有”，符合语境。所以选 B。
7.答案：A
解析：“a world without plants. How can we live ” 是在让人们设想一个没有植物的世界。B 选项 “Appear”“出现”；C 选项 “Weigh”“称重”；D 选项 “Store”“储存”，均不符合语境；A 选项 “Imagine”“想象”，符合语境。所以选 A。
8.答案：A
解析：“Bees make...from flower nectar” 表明蜜蜂从花蜜中制作的东西。B 选项 “pollen”“花粉”，蜜蜂采集花粉，但不是从花蜜制作；C 选项 “mushroom”“蘑菇”，与蜜蜂和花蜜无关；D 选项 “pea”“豌豆”，也不符合；A 选项 “honey”“蜂蜜”，蜜蜂从花蜜中酿蜜，符合语境。所以选 A。
9.答案：B
解析：“when she failed the exam” 说明考试失败，她的情绪应该是不好的。A 选项 “happy”“开心的”，不符合；C 选项 “lively”“活泼的”；D 选项 “tiny”“极小的”，均与考试失败的情绪无关；B 选项 “disappointed”“失望的”，符合考试失败后的情绪。所以选 B。
10.答案：B
解析：“between plants and insects is important for pollination” 强调植物和昆虫之间的某种关系对授粉很重要。A 选项 “action”“行动”；C 选项 “importance”“重要性”；D 选项 “title”“标题”，均不符合语境；B 选项 “connection”“联系”，植物和昆虫之间的联系对授粉重要，符合语境。所以选 B。
七、完形填空
1.A 解析：useful以辅音音素开头，可数名词material前用a修饰。
2.A 解析：主语bamboo是第三人称单数，一般现在时中谓语动词用plays。
3.B 解析：a symbol of是固定搭配，意为“……的象征”。
4.C 解析：前后句是因果关系，后句解释前句原因，用because。
5.A 解析：in one day表示“在一天内”，是固定搭配。
6.C 解析：use sth to do sth表示“用某物做某事”，用动词不定式。
7.A 解析：修饰动词love需用副词，really符合语境。
8.B 解析：前后句是因果关系，前句是原因，后句是结果，用so。
9.B 解析：shoot的复数形式是shoots，根据后面的they可知用复数。
10.C解析：have ever done是现在完成时结构，此处用have引导一般疑问句。
八、阅读理解
【答案】1．B 2．D 3．C
【导语】本文主要介绍了北极熊的特征和生活习性。
1．细节理解题。根据“Spot a Polar Bear”可知，这张图片是关于北极熊的，北极熊属于动物。故选B。
2．细节理解题。根据食物链可知，北极熊的食物是豹纹海豹。故选D。
3．细节理解题。根据“Polar bears have thick fat to keep themselves warm.”可知，北极熊有厚厚的脂肪可以保暖。故选C。
九、短文填空
【答案】1. visited 2. took 3. Finally 4. a 5. most popular 6. most useful 7. to make 8. interested 9. but 10. fish
【导语】本文围绕 “我” 和父母周末游览竹海的经历展开，运用一般过去时、形容词最高级、固定短语等语法知识，描述竹海见闻与活动，展现旅行感受 。
1.句意：上周末，我和父母去参观了竹海 。根据 “Last weekend” 可知讲述过去的事，时态为一般过去时，“visit” 的过去式是 “visited” ，故填 visited 。
2.句意：我们一大早乘公交车去那儿 。因 “Last weekend” 用一般过去时，“take” 的过去式是 “took” ，表示乘车的动作，故填 took 。
3.句意：最终，两小时后我们抵达了 。“final” 是形容词，此处需副词修饰整个句子，变为 “finally” ，句首首字母大写，故填 Finally 。
4.句意：有一片大竹林 。“large bamboo forest” 是可数名词单数，“large” 以辅音音素开头，用不定冠词 “a” 修饰，故填 a 。
5.句意：竹子是中国文化中最受欢迎的植物之一 。“one of + the + 形容词最高级 + 可数名词复数” 表 “…… 中最…… 之一” ，“popular” 的最高级是 “most popular” ，故填 most popular 。
6.句意：它也是世界上最有用的植物之一 。依据 “one of...” 结构，“use” 的形容词 “useful” 的最高级 “most useful” ，体现竹子实用性，故填 most useful 。
7.句意：人们可以用它来建房子、做工具，甚至制作乐器 。“use sth. to do sth.” 是固定短语，意为 “用某物做某事” ，故填 to make 。
8.句意：我对竹子变得真的很感兴趣 。“be interested in...” 是固定短语，意为 “对…… 感兴趣” ，故填 interested 。
9.句意：回到家后，我们很累，但很兴奋 。“tired”（累的）和 “excited”（兴奋的）是转折关系，用转折连词 “but” ，故填 but 。
10.句意：晚餐我们吃了米饭、蔬菜和鱼肉 。“fish” 表示 “鱼肉” 时是不可数名词，此处指吃的鱼肉，故填 fish 。
十、任务型阅读
【答案】
1．Tomato plants can make their leaves taste bad with a special juice.
2．Plants mainly use special air to talk to each other.
3．To stop flowering too early during a warm time in winter.
4．The passage mainly talks about the amazing abilities of plants, including protecting themselves, communicating with each other, and having memory.
5．We should water them regularly, give them enough sunlight, and protect them from strong wind and cold weather.
【导语】本文主要描述了植物在不同方面的奇妙特性，比如自我保护、沟通和记忆，说明植物的多样性和独特性。
1．根据“when worms eat them, tomato plants can make their leaves taste bad with a special juice.”可知，番茄植物在被虫咬时会释放特殊汁液使叶子变苦，甚至让虫子互相残杀。故填Tomato plants can make their leaves taste bad with a special juice.
2．根据“They mainly use special air. There are small openings on plants that look like little fish mouths under a microscope.”可知，植物通过小孔释放带有信息的特殊空气进行交流，故填Plants mainly use special air to talk to each other.
3．根据“Many fruit trees need to ‘remember’ the number of cold days in winter to blossom in spring. They remember the cold and warm days to stop flowering too early during a warm time in winter.”可知，植物通过记忆冬季的冷暖天数，确保春季适时开花，避免暖冬过早开花。故填To stop flowering too early during a warm time in winter.
4．通读全文可知，文章通过自我保护、交流、记忆三个方面说明植物的独特能力，故填The passage mainly talks about the amazing abilities of plants, including protecting themselves, communicating with each other, and having memory.
5．开放性问题，言之有理即可。参考答案为：We should water them regularly, give them enough sunlight, and protect them from strong wind and cold weather.
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