摘要:
**基本信息**
聚焦“Amazing Plants and Animals”主题,构建“词-短语-句-篇”渐进式词汇语法训练体系,强化语言能力与文化意识。
**专项设计**
|模块|题量/典例|题型特征|知识逻辑|
|----|-----------|----------|----------|
|词性转换|25题|考查名词/动词/形容词等词性转换|从基础词形变化到派生构词,建立词汇形态认知|
|短语翻译|20题|主题相关固定搭配汉译英|链接文化符号(如“折扇”“美德象征”)与语言表达|
|词汇应用|30题(填空+单词)|语境中词形变化与拼写|从孤立词汇到语境应用,提升语法准确性|
|句子翻译|15题|主题句中英互译|融合固定句型(如“one of the+最高级”)与主题表达|
|语篇填空|1篇10空|短文语境词汇运用|实现词汇语法在语篇中的综合迁移,培养语篇思维|
内容正文:
Unit 4 Amazing Plants and Animals 专项练习的
完整答案及解析
一、词性转换
1 fold folding 折叠式的(修饰名词),如 folding fan。
2 popular popularity 名词,意为“流行;普及”。
3 good goodness 名词,意为“美德;善良”(营养另有 nutrition,此处取“美德”义)。
4 actual actually 副词,意为“实际上”。
5 shoot shot 过去式和过去分词同形。
6 appear appearance 名词,意为“出现;外貌”。
7 Africa African 形容词/名词,意为“非洲的;非洲人”。
8 weigh weight 名词,意为“重量”。
9 connect connected / connection 形容词“连接的”;名词“联系”。
10 imagine imagination 名词“想象”。
11 disappoint disappointed 形容词“感到失望的”(修饰人)。
12 pollinate pollination / pollen 名词“授粉”和“花粉”。
13 act action 名词“行动;行为”。
14 store storage 名词“储藏”。
15 communicate communication 名词“交流”。
16 important importance 名词“重要性”。
17 human humans 复数形式。
18 happy happiness 名词“幸福;快乐”。
19 live lively 形容词“生机勃勃的”。
20 tiny tinier / tiniest 比较级和最高级。
21 per cent per cent(不变) 复数形式通常不变,也可写作 percent,但常用单复数同形。
22 protect protection 名词“保护”。
23 planet planets 复数。
24 mushroom mushrooms 复数。
25 butterfly butterflies 变 y 为 i 加 es。
二、短语翻译
1. 折扇 folding fan
2. 中国画的常见主题 common themes in Chinese painting
3. 中国文化中的一种美德象征 a symbol of virtue in Chinese culture
4. 中国最大最古老的竹林 the largest and oldest bamboo forest in China
5. 生长最快的植物之一 one of the fastest‑growing plants
6. 世界上最有用的植物之一 one of the most useful plants in the world
7. 建造房屋 build houses
8. 制作工具和乐器 make tools and musical instruments
9. 竹笋 bamboo shoots
10. 世界上最大最重的动物 the largest and heaviest animal in the world
11. 陆地上最大的动物 the largest animal on land
12. 跑得最快的陆地动物 the fastest land animal(或 fastest‑running)
13. 最古老的树木之一 one of the oldest trees
14. 最高的树木 the tallest tree
15. 做鬼脸 make faces
16. 散步 take a walk / go for a walk
17. 对……重要 be important to / for
18. 彼此连接 connect with each other / be connected to each other
19. 地球上最神奇的动物之一 one of the most amazing animals on earth
20. 保护动植物 protect animals and plants
专项训练
一、用括号内单词的正确形式填空
1. most popular
解析: 句中有 “in the world” 表示范围,用最高级。
2. to protect
解析: be ready to do sth. 固定搭配。
3. butterflies
解析: two 后接可数名词复数,变 y 为 i 加 es。
4. disappointed
解析: 主语是 “My mum”,指人感到失望,用 -ed 形容词。
5. importance
解析: 冠词 “the” 后接名词,作主语。
6. storing
解析: spend time (in) doing sth.。
7. mushrooms
解析: fresh 后接可数名词复数,表示类别。
8. tiniest
解析: “one of the + 最高级 + 复数名词” 结构。
9. goodness
解析: 作动词 teach 的宾语,用名词,意为“美德”。
10. painting
解析: 作名词,意为“画作”。
11. folding
解析: 形容词修饰 sofa bed,意为“折叠式的”。
12. ecosystem
解析: 单数名词,指森林生态系统。
13. climate
解析: 单数名词,指气候。
14. Ocean(或小写 ocean)
解析: 专有名词的一部分,通常首字母大写,但填空可写 ocean(指大洋)。
15. bloom
解析: 主语 flowers 复数,一般现在时,动词原形。
16. role
解析: play an important role 固定搭配。
17. without
解析: 介词,意为“没有”。
18. pollination / pollen
解析: 第一个空用名词 pollination(授粉),第二个空用 pollen(花粉)。
19. to imagine
解析: It’s hard for sb. to do sth.。
20. shot
解析: yesterday 提示过去时,shoot 的过去式为 shot。
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二、根据汉语提示完成单词
1. Human(句首大写)
2. tool
3. Besides(句首大写,介词“除了”)
4. bamboo
5. wings
6. disappointed(动词过去式,表示“使失望”)
7. energetic
8. communicate
9. happiness
10. hosts(动词“容纳;是……的栖息地”,三单)
11. province
12. seedlings
13. nutrition(不可数名词)
14. freely(副词“随便地;自由地”)
15. frog
16. cheetah
17. ginkgo
18. percent
19. connection
20. weigh(动词原形,情态动词 can 后接原形)
21. shoot(will 后接原形)
22. imagine(can’t 后接原形)
23. ton
24. ecosystem
25. pollen
26. without
27. believe
28. virtue
29. planet
30. title
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三、句子翻译
1. protect ; without
解析: protect animals and plants;live without them。
2. symbol of virtue
解析: a symbol of virtue。
3. the most useful
解析: 最高级修饰 plant。
4. imagine ; in the future
解析: imagine + 从句;in the future。
5. as difficult as
解析: 同级比较。
6. plays an important role
解析: play a role 固定搭配,主语三单。
7. such ; that
解析: such + a/an + adj. + n. + that 从句。
8. protect ; from
解析: protect…from… 保护……免受……。
9. In order to
解析: 表目的,后接动词原形。
10. studying how to protect
解析: spend time doing;how to protect 作宾语。
11. live up to
解析: 意为“不辜负”。
12. take action
解析: take action 采取行动。
13. the oldest
解析: one of + the + 最高级 + 复数名词。
14. one of the most amazing
解析: 最高级结构。
15. feel free to
解析: feel free to do sth. 随便做某事。
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四、短文填空
1. appears
解析: 主语 It 为第三人称单数,一般现在时。
2. happiest
解析: “the world’s + 最高级” 表示“世界上最快乐的”。
3. small
解析: as…as 中间用形容词原级。
4. weighs
解析: A quokka 为单数,动词加 s。
5. without
解析: 根据句意“没有太多水也能生存”,填介词 without。
6. friendly
解析: 系动词 are 后接形容词。
7. humans
解析: 可数名词复数,泛指人类。
8. because
解析: 后接原因状语从句。
9. importance
解析: be of great importance = be very important。
10. to protect
解析: 不定式表目的,“更加努力去保护它们”。
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$2026新版八年级上册人教版英语Unit 4 Amazing Plants and Animals 重点词汇、词性转换、短语、句型专项练习 单元重点词性转换、短语、句型默写 一、词性转换。 1. fold (v. 折叠) _ (adj. 折叠式的) 2. popular (adj. 流行的) _ (n. 流行;普及) 3. good (adj. 好的) _ (n. 美德;营养) 4. actual (adj. 真实的) _ (adv. 实际上) 5. shoot (v. 射击) _ (过去式 / 过去分词) 6. appear (v. 出现) _ (n. 出现;外貌) 7. Africa (n. 非洲) _ (adj./n. 非洲的;非洲人) 8. weigh (v. 称重) _ (n. 重量) 9. connect (v. 连接) _ (adj. 连接的) /_ (n. 联系) 10. imagine (v. 想象) _ (n. 想象) 11. disappoint (v. 使失望) _ (adj. 感到失望的) 12. pollinate (v. 授粉) _ (n. 授粉) /_ (n. 花粉) 13. act (v. 行动) _ (n. 行动;行为) 14. store (v. 储存) _ (n. 储藏) 15. communicate (v. 交流) _ (n. 交流) 16. important (adj. 重要的) _ (n. 重要性) 17. human (n. 人) _ (复数) 18. happy (adj. 快乐的) _ (n. 幸福;快乐) 19. live (v. 生存) _ (adj. 生机勃勃的) 20. tiny (adj. 微小的) _ (比较级) /_ (最高级) 21. per cent (n. 百分之一) _ (复数) 22. protect (v. 保护) _ (n. 保护) 23. planet (n. 行星) _ (复数) 24. mushroom (n. 蘑菇) _ (复数) 25. butterfly (n. 蝴蝶) _ (复数) 二、短语翻译。 学科网(北京)股份有限公司 学科网(北京)股份有限公司 1. 折扇 _ 2. 中国画的常见主题 _ 3. 中国文化中的一种美德象征 _ 4. 中国最大最古老的竹林 _ 5. 生长最快的植物之一 _ 6. 世界上最有用的植物之一 _ 7. 建造房屋 _ 8. 制作工具和乐器 _ 9. 竹笋 _ 10. 世界上最大最重的动物 _ 11. 陆地上最大的动物 _ 12. 跑得最快的陆地动物 _ 13. 最古老的树木之一 _ 14. 最高的树木 _ 15. 做鬼脸 _ 16. 散步 _ 17. 对……重要 _ 18. 彼此连接 _ 19. 地球上最神奇的动物之一 _ 20. 保护动植物 _ 专项训练 一、用括号内单词的正确形式填空。 1.Coffee is probably the _(popular) drink in the world. 2.We are always ready _ (protect) the important animals. 3.The boy caught two beautiful _ (butterfly) and he was very happy. 4.My mum will be very _ (disappoint) if I don’t finish my homework on time. 5.The _ (important) of teamwork is often emphasized in sports games. 6.We spent the whole afternoon _ (store) food for the winter. 7.My grandmother often cooks delicious soup with fresh _ (mushroom). 8.The ant is one of the _ (tiny) insects in the world. 9.Teaching children _ (good) from an early age is important. 10.Look at the _ (paint) of horses! It’s so wonderful. 11.I think the _ (fold) sofa bed is really good. 12.The title of the report talks about the _ (ecosystem) of forests. 13.The _ (climate) here is perfect for growing roses and lotuses. 14.The Pacific _ (ocean) and the Arctic Ocean hold lots of sea life. 15.All flowers except the peony _ (bloom) early this year. 16.Honey and honeycomb play an important _ (role) in the ecosystem. 17.Nothing can live _ (without) water and sunlight. 18.Bees help with the _ (pollinate) of flowers by carrying _ (pollen). 19.It’s hard for me _ (imagine) a world without bees. 20.He _ (shoot) an arrow into the tree yesterday. 二、根据汉语提示完成单词。 1._ (人类) beings play an important role in this world. 2.It’s a _ (工具) to manage the whole class. 3._ (除了) Lu Xun, I also appreciate Lao She. 4.Pandas love to eat _ (竹子). 5.Look at the angel. There are two _ (翅膀) on his back. 6.The movie _ (使失望) him. It was boring and meaningless. 7.Everyone thinks Sally is a _ (精力充沛的) girl in our class. 8.Ants _ (交流) by touching each other. 9.Protecting nature brings us much _ (幸福;快乐). 10.This forest _ (是……的栖息地) many wild animals. 11.Anhui is a beautiful _ (省份) with bamboo forests. 12.New tree _ (幼苗) come out every spring. 13.Fruits have lots of _ (营养) for people. 14.You can _ (随便) take a walk in the park. 15.A small _ (青蛙) jumps into the lake. 16.A fast _ (猎豹) runs on the African land. 17.A huge old _ (银杏) stands at the gate of the village. 18.About seventy-five _ (百分之……) of flowers need bees’ help. 19.The _ (连接) between teachers and students is mainly the class. 20.The elephant can _ (重) up to 5000 kg. 21.Put your hands up, or I will _ (射击) you. 22.I can’t _ (想象) that anyone cares what I do. 23.I have a _ (吨) of homework to finish before tomorrow’s class. 24.A forest _ (生态系统) includes trees, animals, insects, and the air, water, and soil they depend on. 25.Some people suffer from allergies when airborne _ (花粉) levels are high in spring. 26.It’s hard to survive _ (没有) water for more than a few days. 27.I _ (相信) we can have a better future. 28.Her kindness and generosity show the true _ (美德) of her character. 29.Earth is the third _ (行星) from the sun in our solar system. 30.The book’s _ (标题) is The Secret Garden, which immediately captures readers’ curiosity. 三、句子翻译。 1.我们应该保护动植物,因为我们离不开它们。 We should _ animals and plants because we cannot live _ them. 2.竹是中国文化中美德的象征。 Bamboo is a _ _ _ in Chinese culture. 3.我认为世界上最有用的植物是竹子。 I think _ _ _ plant in the world is bamboo. 4.我无法想象未来我们的生活会是什么样子。 I can’t _ what our life will be like _ _ _. 5.这道数学题和那道一样难。 This math problem is _ _ _ that one. 6.在这次活动中,每个学生都发挥重要作用。 Every student _ _ _ _ in this activity. 7.我的表哥是一个如此勤奋的学生,以至于他每天早上五点就起床学习。 My cousin is _ a hard-working student _ he gets up at five every morning to study. 8.为了保护濒危动物免于灭绝,政府正在采取强有力的措施。 To _ the endangered animals _ extinction, the government is taking strong measures. 9.为了储存足够的食物过冬,松鼠们从早到晚忙碌着收集坚果。 _ _ _ store enough food for the winter, the squirrels work hard collecting nuts from morning till night. 10.那个科学家花费数年时间研究如何保护珊瑚礁。(提示:spend…doing…) That scientist spent years _ _ _ _ coral reefs. 11.我们必须努力不辜负老师的信任。 We must work hard to _ _ _ the trust of our teachers. 12.我们必须立刻采取行动来保护这些濒危动物。 We must _ _ to protect these endangered animals right now. 13.银杏树是地球上最古老的活树之一。 The ginkgo tree is one of _ _ _ living trees on earth. 14.据我所知,黄山是世界上最令人惊奇的山脉之一。 As far as I know, Mount Huangshan is _ _ _ _ _ mountains in the world. 15.如果你需要什么,请随时给我打电话。 If you need something, _ _ _ _ call me. 四、短文填空,在空白处填入一个适当的单词或括号内单词的正确形式。 Do you know the quokka (短尾矮袋鼠)? It often 1 (appear) in tourist photos because of its big smile. People even call it the world’s 2 (happy) animal. When you see its face, you’ll understand why it holds that title. The quokka is as 3 (small) as a cat. A quokka 4 (weigh) 1.5 to 4.5 kg. These happy animals live in Australia. They eat plants and get most of their water from leaves, so they can live 5 much water. In the wild, they can live up to 10 years. Quokkas are very 6 (friend). They’re not afraid of 7 (human) and this makes them perfect for funny photos! However, it’s important to remember that we should never feed them 8 our food can make them sick. Quokkas are of great 9 (important) to Australia’s ecosystem. They help plants grow by spreading (传播) seeds. Sadly, they’re in danger now. They’re losing their homes and other animals hunt them. Let’s work harder 10 (protect) them! $