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答案解析
Day 1 · 基础夯实
一、任务型阅读
1. 答案：She thinks it is beautiful and fun.；解析： 根据原文第一段“But my favourite season is winter. I think it is beautiful and fun.”可知作者认为冬天美丽又有趣。
2. 答案：It often snows and it's very cold.；解析： 根据原文第一段“In my city, it often snows in winter.”和“I like to go out, but it’s very cold outside.”可知作者所在城市冬天常下雪且很冷。
3. 答案：She enjoys playing in the snow with her friends.；解析： 根据原文第二段“I enjoy playing in the snow with my friends.”可知作者喜欢在下雪天和朋友玩雪。
4. 答案：They are playing in the snow (making a snowman and having a snowball fight).；解析： 根据原文第二段内容，他们在玩雪、堆雪人、打雪仗，整合信息作答即可。
5. 答案：示例：My favourite season is spring. I like to fly kites in the park.；解析： 本题为开放性试题，结合自身喜好作答，说明最喜欢的季节及对应活动即可。
二、选词填空
1. 答案：nature；解析： 句意为“我们都知道大自然是我们最宝贵的财富”，nature（大自然）符合语境，为不可数名词，用原形。
2. 答案：friend；解析： 句意为“我有一个好朋友叫莉莉，她和我一样喜欢探索户外”，a后接可数名词单数，friend（朋友）符合。
3. 答案：explore；解析： 句意为“每个周末，我们去附近的公园探索大自然的美景”，to后接动词原形，explore（探索）符合。
4. 答案：discovered；解析： 句意为“上周，我们发现了一个满是彩色鱼的小池塘”，last week（上周）为过去时间，用discover的过去式discovered。
5. 答案：peaceful；解析： 句意为“我们坐在池塘边，感到平静又放松”，felt后接形容词，peaceful（平静的）符合语境。
6. 答案：important；解析： 句意为“莉莉说：‘花时间亲近大自然很重要’”，It’s+形容词+to do sth.为固定句型，important（重要的）符合。
7. 答案：happy；解析： 句意为“它让我们忘记烦恼，感到快乐”，feel后接形容词，happy（快乐的）符合语境。
8. 答案：love；解析： 句意为“我们都认为我们应该热爱并保护大自然”，should后接动词原形，love（热爱）符合。
9. 答案：wonder；解析： 句意为“大自然中的每一个生物都是一个奇迹”，a后接可数名词单数，wonder（奇迹）符合。
10. 答案：joy；解析： 句意为“探索大自然每天都给我们带来极大的快乐”，great后接名词，joy（快乐）为不可数名词，符合语境。
Day 2 · 巩固练习
一、任务型阅读
1. 答案：We can see many clever living things.；解析： 根据原文第一段“When we look into nature, we can see many clever living things.”可知答案。
2. 答案：To protect themselves.；解析： 根据原文第一段“Some insects look like leaves to protect themselves.”可知昆虫长得像叶子是为了保护自己。
3. 答案：To find food.；解析： 根据原文第一段“Some animals work in groups to find food.”可知动物群居是为了寻找食物。
4. 答案：More energy.；解析： 根据原文第一段“Plants grow towards sunlight to get more energy.”可知植物从阳光中获取更多能量。
5. 答案：We will try to protect plants and animals and keep nature safe.；解析： 根据原文第二段“We will try to protect plants and animals and keep nature safe.”可知答案。
二、阅读还原（七选五）
1. 答案：C；解析： 前文介绍热带雨林降雨多、分布全球，后文说“它们很温暖”，C选项“它们分布在赤道附近”衔接上下文，说明热带雨林的地理位置，符合语境。
2. 答案：D；解析： 前文说亚马逊雨林一半以上在巴西，D选项“其余的分布在另外八个国家”承接上文，说明雨林分布范围，符合逻辑。
3. 答案：B；解析： 前文提到“树冠层（canopy）”，后文说“树冠层遮挡大部分阳光”，B选项“树冠层是一层茂密的树木”解释canopy，衔接上下文。
4. 答案：A；解析： 后文提到“400多个土著部落、当地人在雨林生活”，A选项“亚马逊雨林里也有人居住”引出下文，符合语境。
5. 答案：F；解析： 前文说森林砍伐（deforestation）是问题，指人类砍伐大量树木，F选项“这会给亚马逊雨林的野生动物带来有害影响”说明砍伐的危害，承接上文。
Day 3 · 重点提升
一、阅读还原（七选五）
1. 答案：B；解析： 前文说大自然有很多未解之谜，后文举琥珀化石含恐龙尾巴的发现例子，B选项“有时，惊人的发现能帮助我们了解更多”引出下文的发现案例，衔接自然。
2. 答案：A；解析： 后文说此前人们认为恐龙是大型鳞片动物，化石证明部分恐龙有羽毛，A选项“这个发现改变了我们对恐龙的看法”总结该发现的意义，符合语境。
3. 答案：E；解析： 后文说化石像通往过去的窗户，帮助了解百万年前的世界，E选项“这块化石是了解过去的重要线索”承接下文，说明化石的价值。
4. 答案：D；解析： 后文说科学家仍在研究，想证明很多恐龙有羽毛而非鳞片，D选项“关于这些古老物种，我们还有很多要了解”引出后续研究内容，符合逻辑。
5. 答案：G；解析： 后文说每一个新发现都改变我们对世界的看法，G选项“研究大自然能教会我们很多东西”总结全文主旨，呼应开头。
二、任务型阅读
1. 答案：It teaches us many useful lessons.；解析： 根据原文第一段“It teaches us many useful lessons.”可知观察大自然教会我们很多有用的道理。
2. 答案：They need each other.；解析： 根据原文第一段“We learn that all living things need each other.”可知所有生物都彼此依存。
3. 答案：We should go out early, keep quiet and take notes.；解析： 根据原文第二段“To look into nature well, we should go out early, keep quiet and take notes.”可知答案。
4. 答案：We should never catch wild animals or pick flowers.；解析： 根据原文第二段“We should never catch wild animals or pick flowers.”可知答案。
5. 答案：We can get fun, useful lessons and its beauty.；解析： 根据原文第一段“Looking into nature is not only fun but also helpful.”和第二段“enjoy its beauty”，整合信息作答即可。
Day 4 · 能力进阶
一、阅读还原（七选五）
1. 答案：E；解析： 前文说大自然充满惊人秘密，后文举太阳系行星数量的发现例子，E选项“有时，惊人的发现会改变我们看待世界的方式”引出下文案例，衔接上下文。
2. 答案：A；解析： 前文说2006年科学家将行星数量从9颗改为8颗，后文说冥王星被除名，A选项“这是因为冥王星不符合真正行星的第三条规则”解释修改原因，符合语境。
3. 答案：B；解析： 前文讲冥王星被除名的发现，后文说我们对大自然的理解会随时间改变，B选项“每一个新发现都能改变我们对世界的认知”总结该案例的意义，衔接下文。
4. 答案：G；解析： 前文说认知会改变，后文说科学家仍在探索，G选项“我们应该始终对大自然的新观点持开放态度”承接上文，提出态度，符合逻辑。
5. 答案：D；解析： 前文说科学家想有更多发现、解开更多秘密，D选项“新发现可以证明旧观点是错误的”呼应全文主旨，总结探索的意义。
二、选词填空
1. 答案：make；解析： 句意为“大自然的色彩让它成为一个可爱的地方”，主语colours为复数，谓语动词用原形，make（使）符合语境。
2. 答案：meets；解析： 句意为“绿色无处不在，映入眼帘”，主语colour为单数，谓语动词用第三人称单数，meet（遇见；映入）符合。
3. 答案：gives；解析： 句意为“湛蓝的天空总是给我平静的感觉”，主语sky为单数，谓语动词用第三人称单数，give（给）符合。
4. 答案：is；解析： 句意为“它就像村子上方一个大大的蓝碗”，主语it为单数，be动词用is。
5. 答案：means；解析： 句意为“黄色是我最喜欢的颜色，因为它代表收获”，主语it为单数，谓语动词用第三人称单数，mean（意味着；代表）符合。
6. 答案：enjoy；解析： 句意为“当我们骑自行车穿过村子时，我们能欣赏黄色的大自然”，can后接动词原形，enjoy（欣赏）符合。
7. 答案：wanted；解析： 句意为“过去，大多数村民想搬到城市，因为高楼很少”，in the past（过去）为过去时间，用want的过去式wanted。
8. 答案：are enjoying；解析： 句意为“然而现在越来越多人想回到家乡，因为我们享受新鲜空气和鸟鸣”，now提示用现在进行时，主语we，be动词用are，enjoy的现在分词为enjoying。
9. 答案：to say；解析： 句意为“我骄傲地说：‘这是我的家乡！’”，be proud to do sth.为固定搭配，意为“骄傲地做某事”，填to say。
10. 答案：will become；解析： 句意为“它未来会变得越来越好”，in the future（未来）提示用一般将来时，填will become。
Day 5 · 拓展运用
一、选词填空
1. 答案：feathers；解析： 句意为“等等，恐龙身上有羽毛？”，根据后文“dinosaurs had feathers”可知填feather，此处用复数形式feathers。
2. 答案：looked；解析： 句意为“数百年来，人们认为恐龙看起来像巨大的蜥蜴”，look like为固定搭配，意为“看起来像”，主句为过去时，从句用过去式looked。
3. 答案：a；解析： 句意为“多亏了一块琥珀，科学家现在知道这个观点是错的”，a piece of为固定搭配，意为“一块”，填a。
4. 答案：beautiful；解析： 句意为“这些美丽的金色石头静静地保存着过去的碎片”，修饰名词stones用形容词，结合语境填beautiful（美丽的）。
5. 答案：whether；解析： 句意为“它们能告诉我们恐龙是否有羽毛”，whether（是否）引导宾语从句，符合语境。
6. 答案：us；解析： 句意为“未来，琥珀也可能帮助我们发现其他物种是否随时间发生了变化”，help后接宾格，填we的宾格us。
7. 答案：unknown；解析： 句意为“多亏了琥珀，300多种未知物种被发现”，修饰名词species用形容词，unknown（未知的）符合语境。
8. 答案：unknown；解析： 句意为“这个未知物种的发现改变了人们对蚂蚁历史的旧认知”，修饰名词species用形容词，unknown（未知的）符合语境。
9. 答案：fully；解析： 句意为“然而，它还没有被完全了解”，修饰动词understood用副词，填full的副词形式fully（完全地）。
10. 答案：into；解析： 句意为“我们应该投入更多精力进行研究”，put effort into为固定搭配，意为“投入精力到……”，填into。
二、阅读还原（七选五）
1. 答案：D；解析： 前文说琥珀能保存远古生命数百万年，D选项“它能帮助我们解开大自然的秘密”承接上文，说明琥珀的作用，符合语境。
2. 答案：E；解析： 前文说非洲琥珀里的蚂蚁来自北半球，后文说此前人们认为蚂蚁只生活在北方，E选项“现在我们知道数百万年前蚂蚁也生活在非洲”衔接上下文，说明发现的结论。
3. 答案：A；解析： 前文讲蚂蚁的发现，后文说地球生命随时间变化，A选项“这个发现彻底改变了我们对蚂蚁历史的认知”总结该发现的意义，符合逻辑。
4. 答案：B；解析： 前文说琥珀是通往过去的窗户，B选项“它帮助我们了解很久以前的世界”承接上文，说明琥珀的价值，符合语境。
5. 答案：G；解析： 前文说科学家仍在研究琥珀，想发现更多未知物种，G选项“每一个新发现都能让我们对大自然有新的了解”总结全文主旨，呼应开头。
Day 6 · 综合练习
一、任务型阅读
1. 答案：Yes, it is.；解析： 根据原文第二段“Spring is the perfect time to visit Luoping in Yunnan.”可知春天是游览罗平的最佳时间，答案为肯定。
2. 答案：They can hike and take photos.；解析： 根据原文第四段“It’s cool and dry, which is perfect for hiking.”和前文各地游览都可拍照，整合信息作答。
3. 答案：Colourful lakes, waterfalls and the Five-Colour Pond.；解析： 根据原文第三段“see the colourful lakes and waterfalls”和“Don’t forget the Five-Colour Pond”可知答案。
4. 答案：It has warm weather, tropical rainforests and Dai villages.；解析： 根据原文第五段“You can escape the cold weather. The tropical rainforests and Dai villages offer unique experiences.”可知答案。
5. 答案：示例：The season and the weather.；解析： 本题为开放性试题，结合原文不同季节推荐不同景点，可从季节、天气、景色特色等方面作答。
二、选词填空
1. 答案：planet；解析： 句意为“当我们谈论太空时，首先想到的是地球，我们的家园星球”，planet（星球）符合语境，用单数。
2. 答案：models；解析： 句意为“很多人对制作太阳系模型来更多地了解太空感兴趣”，model（模型）为可数名词，用复数models。
3. 答案：argument；解析： 句意为“有些人就其他星球上是否有生命存在争论”，have an argument about为固定搭配，意为“就……争论”，填argument。
4. 答案：alive；解析： 句意为“他们认为如果有生命，在恶劣环境中可能无法存活”，be alive为固定搭配，意为“活着的”，填alive。
5. 答案：to observe；解析： 句意为“如果你想清楚地观察小事物，可以用放大镜”，want to do sth.为固定搭配，意为“想要做某事”，填to observe。
6. 答案：eyes；解析： 句意为“它能帮助你看到肉眼看不到的细节”，naked eyes为固定搭配，意为“肉眼”，填eyes。
7. 答案：clear；解析： 句意为“我们应该清除脑海中的消极想法，保持积极态度”，should后接动词原形，clear（清除）符合语境。
8. 答案：wealth；解析： 句意为“而且我们要记住，真正的财富不是金钱，而是知识和快乐”，wealth（财富）为不可数名词，符合语境。
9. 答案：upload；解析： 句意为“完成项目后，你可以把它上传到学校网站供大家观看”，can后接动词原形，upload（上传）符合语境。
10. 答案：belong；解析： 句意为“别忘了教室里所有东西都属于我们所有人，所以我们要好好爱护它们”，belong to为固定搭配，意为“属于”，主语things为复数，谓语用原形。
Day 7 · 单元过关
一、任务型阅读
1. 答案：At the age of 23.；解析： 根据原文第一段“At the age of 23, she went to Africa for the first time to realize her dream.”可知答案。
2. 答案：She gave the chimpanzees names and treated them as individuals.；解析： 根据原文第二段“Her study method was different from that of other scientists—she gave the chimpanzees names like David Greybeard and Flo, treating them as individuals.”可知答案。
3. 答案：Chimpanzees can use tools, feel emotions and have families.；解析： 根据原文第三段“She discovered that humans aren’t the only animals who use tools.”和“She also discovered that chimpanzees feel emotions and have families.”整合信息作答。
4. 答案：She created Roots & Shoots.；解析： 根据原文第五段“In 1991, Jane created Roots & Shoots to help young people make a difference.”可知答案。
5. 答案：示例：She made great discoveries about chimpanzees and she worked hard to protect animals.；解析： 本题为开放性试题，结合文中她的发现、保护动物、影响他人等事迹，列出两点即可。
二、阅读还原（七选五）
1. 答案：B；解析： 前文说王文采教授是伟大的中国科学家，后文说他发现并命名1370多种新植物，B选项“他满怀热情地研究中国植物70多年”引出下文成就，衔接上下文。
2. 答案：A；解析： 后文说他右眼失明但未停止工作，A选项“他在云南野外工作时得了重病”说明受伤原因，衔接下文。
3. 答案：F；解析： 前文说他右眼失明，F选项“他用放大镜又继续研究了10年”承接上文，说明他坚持研究，符合语境。
4. 答案：D；解析： 前文说他不在乎个人荣誉和财富，D选项“他获得了很多奖项，但他只是在做自己的工作”承接上文，体现他的淡泊名利。
5. 答案：C；解析： 后文说音乐诉说他一生对自然的探索和热爱，C选项“他最喜欢的贝多芬《田园交响曲》在他的葬礼上响起”引出下文，符合语境。
三、选词填空
1. 答案：interest；解析： 句意为“但有一个人把他的兴趣带到了田野里”，his后接名词，interest（兴趣）符合语境。
2. 答案：to；解析： 句意为“他出生在初夏花季，让植物焕发生机”，bring...to life为固定搭配，意为“使……焕发生机”，填to。
3. 答案：discovered；解析： 句意为“他发现并命名了大约1370种野生新植物”，and连接并列谓语，named为过去式，填discover的过去式discovered。
4. 答案：sight；解析： 句意为“83岁时，他右眼失明”，lose sight为固定搭配，意为“失明”，填sight。
5. 答案：anybody；解析： 句意为“但他没有让任何人知道”，anybody（任何人）符合否定句语境。
6. 答案：personal；解析： 句意为“尽管成就巨大，王文采很少考虑个人荣誉和财富”，修饰名词honour用形容词，personal（个人的）符合语境。
7. 答案：hardly；解析： 句意为“尽管两次获得国家自然科学一等奖，他几乎从不提及”，hardly（几乎不）符合语境。
8. 答案：belonged；解析： 句意为“对他来说，奖项属于团队，他只是在做自己的工作”，全文为过去时态，填belong的过去式belonged。
9. 答案：soft；解析： 句意为“96岁时，他伴着秋日柔软的落叶离世”，修饰名词leaves用形容词，soft（柔软的）符合语境。
10. 答案：softly；解析： 句意为“它轻柔地诉说着他一生对自然的探索和热爱”，修饰动词told用副词，填soft的副词形式softly（轻柔地）。外研版（2024）八年级英语下册 Unit 5 Looking into nature
单元提分冲刺滚动练
学校：______________ 班级：______________ 姓名：______________
【资料亮点】
聚焦单元高频考点，突破易错题型，强化解题能力。
7天分层进阶训练，语篇与技能同步提升。
题型经典适配考试，可直接作业，附详细解析。
Day 1 · 基础夯实
一、任务型阅读（5小题，每题2分，共10分）
建议用时：9分钟 | 实际用时：____分钟 | 得分：____/10
答题要求：阅读短文，根据短文内容完成各题。
There are four seasons in a year. Quite a lot of people like spring or autumn, because they think the weather is fine in these two seasons. But my favourite season is winter. I think it is beautiful and fun. In my city, it often snows in winter. After snowing, everything is white and the world looks beautiful. I like to go out, but it’s very cold outside. Of course, I’ll wear warm clothes, shoes and hats.
What can I do on snowy days I enjoy playing in the snow with my friends. There are also many other things for us to do. We can ski on the snow and go skating on the ice. We can also make snowmen and fight with snow (打雪仗). Look! Liu Xin is making a snowman. A snowball hit (击中) his leg. “Oh! Don’t throw (扔) snowballs at me! ” he says. It’s so exciting and we all fight with each other. How fun it is!
This is why I love winter so much. What about you What’s your favourite season
1．What does the writer think of winter
_______________________________________________________________
2．How is the weather in winter in the writer’s city
_______________________________________________________________
3．What does the writer like doing on snowy days
_______________________________________________________________
4．What are they doing
_______________________________________________________________
5．What’s your favourite season What do you like to do during your favourite season
_______________________________________________________________
二、选词填空（10小题，每题1分，共10分）
建议用时：8分钟 | 实际用时：____分钟 | 得分：____/10
答题要求：从方框中选择单词并用其适当形式填空，每词限用一次（有两词为多余项）。
nature, wonder, discover, happy, friend, important, explore, love, peaceful, smart, warm, joy
We all know that 1． is our greatest treasure. I have a good 2． named Lily who shares my love for exploring the outdoors. Every weekend, we go to the nearby park to 3． the beauty of nature.
Last week, we 4． a small pond full of colorful fish. We sat by it and felt 5． and relaxed. Lily said, “It’s 6． to spend time in nature. It makes us forget our worries and feel 7． .”
We both believe that we should 8． and protect nature. Every living thing in nature is a 9． , and we can learn so much from it. Exploring nature brings us great 10． every day.
Day 2 · 巩固练习
一、任务型阅读（5小题，每题2分，共10分）
建议用时：9分钟 | 实际用时：____分钟 | 得分：____/10
答题要求：阅读短文，根据短文内容完成各题。
When we look into nature, we can see many clever living things. Some insects look like leaves to protect themselves. Some animals work in groups to find food. Plants grow towards sunlight to get more energy.
If we watch carefully, we can learn many secrets. Studying nature also makes us love the world more. We will try to protect plants and animals and keep nature safe.
1．What can we see when we look into nature
______________________________________________________________
2．Why do some insects look like leaves
______________________________________________________________
3．Why do some animals work in groups
______________________________________________________________
4．What do plants need to get from sunlight
______________________________________________________________
5．What will we do if we study nature
_______________________________________________________________
二、阅读还原（七选五，5 小题，每题 2 分，共 10 分）
建议用时：7分钟 | 实际用时：____分钟 | 得分：____/10
答题要求：从方框内所给七个选项中选出最佳选项补全短文（有两项多余）。
Rainforests are forests that get a lot of rain. They have a rainfall of more than 2.54 cm per day! There are tropical (热带) rainforests all over the world. 1． They are very warm.
The Amazon rainforest is in South America. It is the biggest rainforest in the world. More than half of the rainforest is in Brazil. 2．
Many plants and animals live in the Amazon rainforest. There are more kinds of plants and animals there than anywhere else in the world. The biggest mix of plants and animals lives in the canopy. 3． The canopy keeps off most of the sunlight. The rainforest floor is very dark.
4． There are more than 400 different native tribes (土著部落)! Native people used to stay in the rainforest. They found food and built homes there. They made medicine from plants. Now they sometimes leave. They go into nearby towns to sell food. Still, they live in their own ways.
Today, the Amazon rainforest is faced with the problem of deforestation. This means that too many trees are cut down by humans and that 5． What can we do to protect the rainforest and the wildlife there
A．People live in the Amazon rainforest, too.
B．The canopy is a thick coat of trees.
C．They are found near the equator (赤道).
D．The rest spreads across eight other countries.
E．They have found some wildlife near the equator.
F．it brings harmful results to the wildlife in the Amazon rainforest.
G．it makes more space for the animals in the Amazon to live in the rainforest.
Day 3 · 重点提升
一、阅读还原（七选五，5 小题，每题 2 分，共 10 分）
建议用时：7分钟 | 实际用时：____分钟 | 得分：____/10
答题要求：从方框内所给七个选项中选出最佳选项补全短文（有两项多余）。
Nature holds many secrets that we are still trying to unlock.
1． One of these amazing discoveries is an amber fossil with a dinosaur tail inside it.
2． Before this, many people believed that all dinosaurs were large, scaly animals. But the fossil showed that some dinosaurs had feathers, like modern birds.
3． This fossil is like a window on the past. It helps us understand what the world was like millions of years ago.
4． Scientists are still studying it. They want to prove that many dinosaurs were feather-covered, not scaly.
5． Every new discovery helps us change the way we see the world around us.
A．This discovery changed our ideas about dinosaurs.
B．Sometimes, amazing discoveries help us learn more.
C．Dinosaurs were the largest animals that ever lived.
D．We still have much to learn about these ancient species.
E．This fossil is a very important clue to the past.
F．All dinosaurs had feathers, just like modern birds.
G．Studying nature can teach us many things.
二、任务型阅读（5小题，每题2分，共10分）
建议用时：9分钟 | 实际用时：____分钟 | 得分：____/10
答题要求：阅读短文，根据短文内容完成各题。
Looking into nature is not only fun but also helpful. It teaches us many useful lessons. We learn that all living things need each other. We learn that small things in nature are also important.
To look into nature well, we should go out early, keep quiet and take notes. We should never catch wild animals or pick flowers. Let’s look into nature and enjoy its beauty.
1．What does looking into nature teach us
__________________________________________________________________
2．What do all living things do
___________________________________________________________________
3．What should we do to look into nature well
___________________________________________________________________
4．What should we never do to nature
___________________________________________________________________
5．What can we get from nature
___________________________________________________________________
Day 4 · 能力进阶
一、阅读还原（七选五，5 小题，每题 2 分，共 10 分）
建议用时：7分钟 | 实际用时：____分钟 | 得分：____/10
答题要求：从方框内所给七个选项中选出最佳选项补全短文（有两项多余）。
Nature is full of amazing secrets. 1． One of these discoveries is about the number of planets in our solar system.
In 2006, scientists changed the number of planets from nine to eight. 2． Pluto didn’t meet all the rules for a true planet, so it was removed from the list.
3． This teaches us that our understanding of nature can change over time. 4．
Scientists are still exploring nature. They want to make more amazing discoveries and unlock more secrets of the world around us. 5．
A．This was because Pluto failed the third rule for a true planet.
B．Every new discovery can change our beliefs about the world.
C．Pluto is still an important object in space.
D．New discoveries can prove that old beliefs are wrong.
E．Sometimes, amazing discoveries change the way we see the world.
F．The solar system has always had eight planets.
G．We should always be open to new ideas about nature.
二、选词填空（10小题，每题1分，共10分）
建议用时：8分钟 | 实际用时：____分钟 | 得分：____/10
答题要求：从方框中选择单词并用其适当形式填空，每词限用一次。
be mean make have meet enjoy say give become want lend
My hometown is a small village near a river. The nature here is full of beautiful colours, and those colours 1． it a lovely place. The colour green 2． your eyes everywhere. The grassland is green like a soft carpet (地毯). The lovely blue sky always 3． me a calm feeling. It 4． like a big blue bowl over the village. The river is blue and clear, flowing slowly, like a blue ribbon. In autumn, the colour yellow comes to life. Yellow is my favourite colour because it 5． harvest (收获). The fields are full of yellow flowers, shining brightly under the sun. When we ride bicycles through the village, we can 6． the yellow nature.
The village is quieter than busy cities. In the past, most of the villagers 7． to move to cities because there were fewer tall buildings. However, now more and more people want to return to our hometown because we 8． fresh air and birdsong. In my heart, it’s the most beautiful place. I’m proud 9． “This is my hometown! It 10． better and better in the future!”
Day 5 · 拓展运用
一、选词填空（10小题，每题1分，共10分）
建议用时：8分钟 | 实际用时：____分钟 | 得分：____/10
答题要求：从方框中选择单词并用其适当形式填空，每词限用一次。
into; a; feather; Africa; unknown; whether; we; full; beauty; look
Imagine a dinosaur in an ancient forest. It is running around looking for its next meal. With an angry cry, it opens its mouth, raises its beautiful feather-covered arms, and…
Wait, 1． on a dinosaur For hundreds of years, people believed that dinosaurs 2． like huge lizards. Just look at all those dinosaurs in books, films and TV shows! However, thanks to 3． piece of amber, scientists now know that this idea is wrong.
These 4． golden stones quietly keep pieces of the past. They can tell us 5． dinosaurs had feathers, but that’s not all. They also help us understand that life on earth has always changed. In the future, amber may also help 6． discover if other species have changed overtime.
Thanks to amber, more than 300 7． species have been discovered. In a piece of amber from Africa, scientists found 13 ants. Research shows that they are a completely new species. The discovery of this 8． species has changed old beliefs about the history of ants.
As a window on the past, amber has been much studied. However, it’s still not 9． understood. We should put more effort 10． research. Then we can use this key to unlock more secrets of nature.
二、阅读还原（七选五，5 小题，每题 2 分，共 10 分）
建议用时：7分钟 | 实际用时：____分钟 | 得分：____/10
答题要求：从方框内所给七个选项中选出最佳选项补全短文（有两项多余）。
Amber is a very special material. It can preserve ancient life for millions of years. 1．
In a piece of amber from Africa, scientists found 13 ants. Research shows that these ants came from the Northern Hemisphere. 2． Before this, people thought ants only lived in the north.
3． This shows that life on Earth has changed over time. Amber is like a window on the past. 4．
Scientists are still studying amber. They want to find more unknown species and unlock more secrets of nature. 5．
A．This discovery fully changed our beliefs about the history of ants.
B．It helps us understand the world long ago.
C．Amber is only found in Africa.
D．It can help us unlock the secrets of nature.
E．Now we know ants also lived in Africa millions of years ago.
F．Ants are the oldest species on Earth.
G．Every new discovery teaches us something new about nature.
Day 6 · 综合练习
一、任务型阅读（5小题，每题2分，共10分）
建议用时：9分钟 | 实际用时：____分钟 | 得分：____/10
答题要求：阅读短文，根据短文内容完成各题。
You can enjoy wonderful travel experiences in every season across China.
Spring is the perfect time to visit Luoping in Yunnan. The golden rapeseed flowers covering the hills make the countryside look like a painting. You’ll have time to walk through the flower fields and enjoy the fresh air.
The best time to visit Jiuzhaigou in Sichuan is October. The weather is cool and pleasant. Why not go there to see the colourful lakes and waterfalls Don’t forget the Five-Colour Pond at the heart of the valley. You’ll have plenty of time to take amazing photos.
You can experience all the colours of autumn at the Xiangshan Park in Beijing. It’s cool and dry, which is perfect for hiking. You can walk up to the top of the hill. There won’t be as many tourists as during the National Day holiday, but the view is just spectacular.
Xishuangbanna in Yunnan is an excellent choice for a winter holiday. You can escape the cold weather. The tropical rainforests and Dai villages offer unique experiences. You’ll love trying the fresh fruit and learning about local culture.
You can have a wonderful time in different seasons!
1．Is spring the best time to visit Luoping
_____________________________________________________________________
2．What activities can tourists do at Xiangshan Park in autumn
_____________________________________________________________________
3．What places does the writer recommend visiting in Jiuzhaigou
_____________________________________________________________________
4．What makes Xishuangbanna a good choice for a winter holiday
_____________________________________________________________________
5．What may affect people’s decision on where to visit Write at least two reasons.
_____________________________________________________________________
二、选词填空（10小题，每题1分，共10分）
建议用时：8分钟 | 实际用时：____分钟 | 得分：____/10
答题要求：从方框中选择单词并用其适当形式填空，每词限用一次。
alive, wealth, planet, clear, upload, sight, argument, model, belong, observe
When we talk about space, the first thing that comes to our mind is the earth, our home 1． . Many people are interested in building 2． of the solar system to learn more about space.
Some people have a(n) 3． about whether there is life on other planets. They think that if there is life, it may not be 4． in the harsh environment. Others believe that there may be other forms of life in the universe.
If you want 5． small things clearly, you can use a magnifier (放大镜). It can help you see the details that you can’t see with your naked 6． .
We should 7． our minds of negative thoughts and keep a positive attitude. Also, we should remember that true 8． is not money, but knowledge and happiness.
When you finish your project, you can 9． it to the school website for everyone to see. And don’t forget that all the things in the classroom 10． to all of us, so we should take good care of them.
Day 7 · 单元过关
一、任务型阅读（5小题，每题2分，共10分）
建议用时：9分钟 | 实际用时：____分钟 | 得分：____/10
答题要求：阅读短文，根据短文内容完成各题。
What makes humans special For a long time, people believed humans were different from all animals. They thought only humans could make tools and have real conversations. Then came Jane Goodall. As a child, Jane loved watching animals in her garden. She would sit for hours observing (观察) how birds built nests and squirrels collected food. This early love for nature stayed with her. At the age of 23, she went to Africa for the first time to realize her dream. Though she never went to university, she learnt much about animals from books.
With help from scientist Louis Leakey, Jane began studying chimpanzees (黑猩猩) in Gombe forest. Her study method was different from that of other scientists—she gave the chimpanzees names like David Greybeard and Flo, treating them as individuals (个体). For months, the chimpanzees ran away when they saw her. But Jane stayed patient, watching from a distance every day.
Jane’s patience brought amazing discoveries. She discovered that humans aren’t the only animals who use tools. She saw David Greybeard use a grass stem to catch termites (白蚁)—the first proof that animals could make and use tools. She also discovered that chimpanzees feel emotions and have families, having seen them hug when sad, hold hands, or have their mothers teach them to find food.
Later Jane realized that studying animals wasn’t enough to protect them. She saw forests getting smaller and chimpanzees becoming fewer. So she started traveling worldwide, speaking to governments, schools, and communities. She told everyone that we must protect forests and the animals living in them.
In 1991, Jane created Roots & Shoots to help young people make a difference. Students in this program clean up parks, plant trees, and help animals in their communities. One group in Tanzania built a safe place for birds. Another in Canada raised money to protect bear habitats (栖息地).
Though Jane passed away recently, her work continues. She taught us that every person—including you and me—can help make our world better. As she often said, “Every day, each of us can make a difference.”
1．When did Jane go to Africa for the first time
_______________________________________________________________________
2．How was Jane’s way of studying chimpanzees different from that of other scientists
_______________________________________________________________________
3．What were Jane’s discoveries about chimpanzees
_______________________________________________________________________
4．What did Jane create in 1991
_______________________________________________________________________
5．Why do people see Jane Goodall as a great scientist Please list two reasons based on the passage.
_______________________________________________________________________
二、阅读还原（七选五，5 小题，每题 2 分，共 10 分）
建议用时：7分钟 | 实际用时：____分钟 | 得分：____/10
答题要求：从方框内所给七个选项中选出最佳选项补全短文（有两项多余）。
Professor Wang Wencai was a great Chinese scientist. 1． He discovered and named about 1,370 new plant species.
He spent years in wild mountains and forests for his research. 2． He lost his right eye, but never stopped his work. 3．
Despite his huge success, Wang didn’t care about personal honour or wealth. 4． He was always quiet about his achievements.
He passed away at the age of 96. 5． It softly told people about his lifelong exploration and love of nature.
A．He fell seriously ill while doing field work in Yunnan.
B．He explored China’s plants with great passion for over 70 years.
C．His favourite music, Beethoven’s Pastoral Symphony, was played at his funeral.
D．He received many awards, but he was just doing his job.
E．He was very proud of his achievements and talked about them often.
F．He carried on with his research for another 10 years with a magnifier.
G．He wrote many books about plants in China.
三、选词填空（10小题，每题1分，共10分）
建议用时：8分钟 | 实际用时：____分钟 | 得分：____/10
答题要求：从方框中选择单词并用其适当形式填空，每词限用一次。
hardly; belong; interest; fall; soft; person; anybody; sight; discover; he
Nature presents us with endless wonders. Most people get interested and ask questions. But one person took his 1． all the way to the fields. He was born in the flowering season of early summer, and made plants 2． life. This person was Wang Wencai.
For over 70 years, Professor Wang worked hard to research the world of plants in China. He 3． and named about 1,370 wild new plant species. To carry out his research, he spent years in wild mountains and forests. He lost 4． in his right eye at the age of 83. But he didn’t let 5． know. With a magnifier in hand, he still carried on with his research for another 10 years.
Despite his huge success, Wang seldom thought about 6． honour or wealth. Although he received the First Class Award of National Natural Science Award twice, he 7． mentioned it. For him, the award 8． to the team, and he was just doing his job.
Plants grow and sleep with the seasons. So did Professor Wang. He passed away at the age of 96 with the 9． leaves of autumn. When people came to say goodbye, they didn’t hear any sad notes. Instead, they got to listen to Beethoven’s Pastoral Symphony. It 10． told people about his lifelong exploration and love of nature.

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