Unit4 The Wonders of Nature 第五课时(SectionB Vocabulary in use 2a-2c)课后分层作业+知识清单 2025-2026学年人教版 八年级英语下册

**基本信息** 初中英语新授课同步练，聚焦Unit4自然景观主题，分层设计清晰，从词汇句型夯实到语篇应用拓展，梯度递进，适配基础巩固与思维提升。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础知识累积|核心词汇（拼写、词性转换）|首字母/音标/汉语提示写单词，语境选词填空，夯实语言能力基础| |句型及短语聚焦|重点句型与固定搭配|汉译英完成句子，强化“词汇-句型”衔接，提升语言表达准确性| |应用素养提升|语篇综合理解与运用|短文填空（武当山）、阅读理解（撒哈拉之眼），融合文化意识与思维品质| |思维创新|信息整合与表达|任务型阅读（张家界/死海），需概括、分析、表达，发展学习能力与批判性思维|

Unit4 The Wonders of Nature（原卷版） Section B Why do we explore nature? 第五课时 (Section B Vocabulary in use 2a-2c) 分层作业 基础知识累积 词汇夯基 一、请根据所给的首字母、音标或汉语提示写出单词，使句子意思完整正确。 1.This ________ (南方) city is a model for other cities in China. 2. It’s r____ (有风险的) to dive in deep-sea areas because of the dangerous conditions. 3. Be c________ (好奇的) about the world, and you will find more fun. 4. The factory produces less pollution because it uses a ____ /taɪp/ of new energy. 5. Insects are an important part of the ________ (/ˈnaɪtʃə(r)/) world. 6. The beautiful lake attracts t_______ from all over the world. 7.The weather in the mountains is very ______(变化多端). 8.The temperature can drop to 30 ______（摄氏度）below zero in winter. 答案：1.southern 2.risky 3.curious 4.type 5.natural 6.travellers 7.changeable 8.degrees 二、根据语境，从方框中选择适当的词并用其正确形式填空。 live, locate, nature, include, structure 1. The  1  of this ancient bridge is very strong. 2. The sunlight  2  seven colours-red, orange... 3. I wonder how I can make my class interesting and  3 . 4. It is important to protect  4  wonders from disappearing. 5. Harbin,  5  in northeastern China, is famous for its ice-snow art. 句型及短语聚焦 三、根据汉语意思完成句子。 1.不要让孩子们在河里游泳，因为我们不知道河有多深。 Don’t let kids swim in the river, because we don’t know ________ it is. 2. 这座庙宇位于山顶，有着悠久的历史。 _________ ________ the top of the mountain, the temple has a long history. 3. 每天在网上聊天占用了她太多的时间。 Chatting online every day ________ too much of her time. 4.超过1200种动物能在这种寒冷的环境中生存。    Over 1,200 types of animals can ________ in this cold ________.. 5.这个小男孩对一切都感到好奇,一直问问题。 The little boy is ________ everything and keeps asking questions. 6.洞庭湖是中国最大的淡水湖之一。 Dongting Lake is one of the largest ________ ________ in China. 7.它的表面面积达31500平方公里。    Its ________ covers 31,500 square kilometres. 8.要到达湖底，你必须下潜1620米。 To reach the ________, you must ________ 1,620 metres.. 应用素养提升 能力提升 四、阅读短文，从方框中选择适当的词并用其正确的形式填空（每词限用一次）。 its    truly     climber     from     history     and    cover     create     so     nature Wudang Mountain is one of China’s most famous places, located in Hubei Province. It is not only a     1     wonder but also a treasure of Chinese culture. The mountain is known for     2     beautiful views—green trees, high hills, and clean rivers. In winter, white snow often     3     it, making it look very beautiful. Many     4     come here to enjoy the fresh air and rest in the quiet environment. Wudang Mountain is also famous for Wudang Kung Fu. It is said that Zhang Sanfeng, a Taoist master (道士),     5     this special martial art (武术) here called Tai Chi. Wudang Kung Fu focuses on softness and balance, different     6     the strong style of other kung fu types. Today, many people practice it to keep fit     7     develop their understanding of Taoist ideas. There are many old temples and palaces on the mountain, full of     8     and culture. These buildings are     9     amazing that they show the wisdom of ancient Chinese workers clearly. In 1994, Wudang Mountain was listed as a World Heritage Site (世界文化遗产) by UNESCO. Visiting Wudang Mountain brings people a wonderful experience. It     10     makes you feel the beauty of nature, and understand the spirit of Taoism. It is a place worth visiting. 拓展培优 1、 阅读理解。   The Eye of the Sahara is one of the most amazing natural wonders on earth. It is located in the desert of Mauritania, Africa. It is as big as 500 football fields. When you look at it from the sky, it looks like a huge, bright eye! The Eye also looks like a big round pizza with different-coloured parts. How did it come into being? Long ago, the ground under the sand started to rise. Then, wind and rain slowly broke down the soft rocks, leaving the hard ones behind. Over time, these hard rocks formed the beautiful circles we see today. From above, you can count about 10 circles, and each one has a different colour. The biggest circle is on the outside, with smaller ones inside. But the Eye of the Sahara is in trouble. The desert is very dry, and sandstorms often sweep across it. The sand covers the rocks and makes them difficult to see. Also, few people know about this amazing place because it's far from big cities. What can we do to help? Scientists are studying the Eye to find ways to conserve the rocks. They want to keep the rocks safe and stop the blowing sand from breaking them down. Some people also suggest building a small road or a simple visitor centre nearby to help more people know about the Eye of the Sahara. At the same time, they advise people to take measures to protect the rocks. 1. What does“500 football fields” in Paragraph 1 show? A．It shows how large the Eye is. B．It shows why the Eye is bright. C．It shows when the Eye appears. D．It shows where the Eye is in Africa. 2. Look at the pictures below. Which one best shows the Eye of the Sahara when looking at it from the sky? A． B． C． D． 3. What does the underlined word “conserve” most likely mean? A．Break down B．Hide C．Protect D．Change the colour 4. Which of the following is NOT TRUE? A．The Eye of the Sahara is located in Africa. B．Wind and rain broke down the soft rocks long ago. C．The Eye of the Sahara is close to big cities. D．Scientists advise people to take measures to protect the rocks. 5. What is the passage mainly about? A．A natural wonder and its trouble. B．Building roads in the desert. C．A story of rocks. D．Different deserts around the world. 三、阅读还原。阅读短文，从所列选项中，选出最佳选项填入对应空白处，使短文通顺、连贯。（选项中有一项多余） There are different kinds of deserts, both hot and cold. The Sahara Desert is the largest hot desert in the world, while the Gobi Desert is mostly cold.     1     Some deserts are mountainous. What is the weather like in deserts? They are very dry.     2     Days are very, very hot, and nights can be quite cold. When rain does fall, it often comes suddenly, but there is still very little water in hot deserts. Sometimes water collects in certain places, forming areas called oases (绿洲).     3     There can be sandstorms or even snowstorms. In sandy deserts, winds often shape the sand into long ridges and dunes (山脊和沙丘).     4     Although deserts are very dry, many plants are able to grow there. There are also many animals, insects and birds. How do they survive? Some plants, such as cacti (仙人掌), store rainwater in their stems for a long time. Other plants have long roots that reach deep underground to get water. Some desert animals almost never drink water.     5     Many animals sleep during the hot daytime and come out to look for food at night. Some stay underground for most of the day, where it is much cooler. People often travel through the desert on camels (骆驼). These animals can take in a lot of water very quickly and then go for a long time without drinking again. They are well suited to life in the desert. A．They have little rainfall. B．Some deserts are sandy. C．Life in the deserts is very amazing. D．What plants and animals live in hot deserts? E．It can be very stormy in deserts too. F．They get water from seeds and plants. 思维创新 任务型阅读。  Nature is full of wonderful sights that never fail to amaze us. From the highest mountains to the deepest oceans, every natural wonder tells a story of nature’s power and beauty. Last year, I had the chance to visit two amazing natural wonders, and the experience changed my view of nature. The first wonder I visited was the Zhangjiajie National Forest Park. It is famous for its tall, strange rocks that stand straight in the forest. The rocks are covered with green plants, and when the mist comes, the park looks like a fairyland. I walked along the path and enjoyed the fresh air and beautiful scenery. I also saw many monkeys playing in the trees, which made the park full of life. This visit made me realize how beautiful and magical nature is. The second natural wonder I visited was the Dead Sea. Unlike other seas, the Dead Sea is so salty that no fish can live in it. When you go into the water, you can float (漂浮) easily without swimming. My parents and I floated in the water and took many photos. I also learned that the Dead Sea has special minerals that are good for our skin. This experience taught me that nature has many surprises waiting for us to explore. Visiting these natural wonders was a great experience. It made me _______. I hope everyone can have the chance to explore nature’s wonders and learn to protect our beautiful planet. 1.What does the writer think of natural wonders? __________________（不超过 20 词） 2—4 题 根据短文内容填空 Natural wonders Location & features Feelings and lessons Zhangjiajie National Forest Park 2.____________________with tall, strange rocks（不超过10词） 3.____________________（不超过10词） The Dead Sea very salty; people can float easily 4.____________________（不超过10词） 5.Why does the writer hope everyone can explore nature? __________________（不超过15 词） 学科网（北京）股份有限公司 $ Unit4 The Wonders of Nature（解析版） Section B Why do we explore nature? 第五课时 (Section B Vocabulary in use 2a-2c) 分层作业 基础知识累积 词汇夯基 一、请根据所给的首字母、音标或汉语提示写出单词，使句子意思完整正确。 1.This ________ (南方) city is a model for other cities in China. 2. It’s r____ (有风险的) to dive in deep-sea areas because of the dangerous conditions. 3. Be c________ (好奇的) about the world, and you will find more fun. 4. The factory produces less pollution because it uses a ____ /taɪp/ of new energy. 5. Insects are an important part of the ________ (/ˈnaɪtʃə(r)/) world. 6. The beautiful lake attracts t_______ from all over the world. 7.The weather in the mountains is very ______(变化多端). 8.The temperature can drop to 30 ______（摄氏度）below zero in winter. 答案：1.southern 2.risky 3.curious 4.type 5.natural 6.travellers 7.changeable 8.degrees 二、根据语境，从方框中选择适当的词并用其正确形式填空。 live, locate, nature, include, structure 1. The  1  of this ancient bridge is very strong. 2. The sunlight  2  seven colours-red, orange... 3. I wonder how I can make my class interesting and  3 . 4. It is important to protect  4  wonders from disappearing. 5. Harbin,  5  in northeastern China, is famous for its ice-snow art. 答案：1.structure 2.includes3.lively 4.natural 5.located 句型及短语聚焦 三、根据汉语意思完成句子。 1.不要让孩子们在河里游泳，因为我们不知道河有多深。 Don’t let kids swim in the river, because we don’t know ________ it is. 2. 这座庙宇位于山顶，有着悠久的历史。 _________ ________ the top of the mountain, the temple has a long history. 3. 每天在网上聊天占用了她太多的时间。 Chatting online every day ________ too much of her time. 4.超过1200种动物能在这种寒冷的环境中生存。    Over 1,200 types of animals can ________ in this cold ________.. 5.这个小男孩对一切都感到好奇,一直问问题。 The little boy is ________ everything and keeps asking questions. 6.洞庭湖是中国最大的淡水湖之一。 Dongting Lake is one of the largest ________ ________ in China. 7.它的表面面积达31500平方公里。    Its ________ covers 31,500 square kilometres. 8.要到达湖底，你必须下潜1620米。 To reach the ________, you must ________ 1,620 metres.. 答案：1.how deep 2.Located on 3.takes up 4.survive environment 5.curious about 6.freshwater lake 7.surface 8.bottom dive 应用素养提升 能力提升 四、阅读短文，从方框中选择适当的词并用其正确的形式填空（每词限用一次）。 its    truly     climber     from     history     and    cover     create     so     nature Wudang Mountain is one of China’s most famous places, located in Hubei Province. It is not only a     1     wonder but also a treasure of Chinese culture. The mountain is known for     2     beautiful views—green trees, high hills, and clean rivers. In winter, white snow often     3     it, making it look very beautiful. Many     4     come here to enjoy the fresh air and rest in the quiet environment. Wudang Mountain is also famous for Wudang Kung Fu. It is said that Zhang Sanfeng, a Taoist master (道士),     5     this special martial art (武术) here called Tai Chi. Wudang Kung Fu focuses on softness and balance, different     6     the strong style of other kung fu types. Today, many people practice it to keep fit     7     develop their understanding of Taoist ideas. There are many old temples and palaces on the mountain, full of     8     and culture. These buildings are     9     amazing that they show the wisdom of ancient Chinese workers clearly. In 1994, Wudang Mountain was listed as a World Heritage Site (世界文化遗产) by UNESCO. Visiting Wudang Mountain brings people a wonderful experience. It     10     makes you feel the beauty of nature, and understand the spirit of Taoism. It is a place worth visiting. 答案：1.natural 2. its 3. covers 4. climbers 5. created 6. from 7. and 8. history 9. so 10. truly 拓展培优 1、 阅读理解。   The Eye of the Sahara is one of the most amazing natural wonders on earth. It is located in the desert of Mauritania, Africa. It is as big as 500 football fields. When you look at it from the sky, it looks like a huge, bright eye! The Eye also looks like a big round pizza with different-coloured parts. How did it come into being? Long ago, the ground under the sand started to rise. Then, wind and rain slowly broke down the soft rocks, leaving the hard ones behind. Over time, these hard rocks formed the beautiful circles we see today. From above, you can count about 10 circles, and each one has a different colour. The biggest circle is on the outside, with smaller ones inside. But the Eye of the Sahara is in trouble. The desert is very dry, and sandstorms often sweep across it. The sand covers the rocks and makes them difficult to see. Also, few people know about this amazing place because it's far from big cities. What can we do to help? Scientists are studying the Eye to find ways to conserve the rocks. They want to keep the rocks safe and stop the blowing sand from breaking them down. Some people also suggest building a small road or a simple visitor centre nearby to help more people know about the Eye of the Sahara. At the same time, they advise people to take measures to protect the rocks. 1. What does“500 football fields” in Paragraph 1 show? A．It shows how large the Eye is. B．It shows why the Eye is bright. C．It shows when the Eye appears. D．It shows where the Eye is in Africa. 2. Look at the pictures below. Which one best shows the Eye of the Sahara when looking at it from the sky? A． B． C． D． 3. What does the underlined word “conserve” most likely mean? A．Break down B．Hide C．Protect D．Change the colour 4. Which of the following is NOT TRUE? A．The Eye of the Sahara is located in Africa. B．Wind and rain broke down the soft rocks long ago. C．The Eye of the Sahara is close to big cities. D．Scientists advise people to take measures to protect the rocks. 5. What is the passage mainly about? A．A natural wonder and its trouble. B．Building roads in the desert. C．A story of rocks. D．Different deserts around the world. 【答案】【小题 1】A【小题 2】B【小题 3】C【小题 4】C【小题 5】A 【导语】本文是一篇说明文，介绍了位于非洲毛里塔尼亚沙漠的自然奇观 —— 撒哈拉之眼的外观、形成原因、面临的困境以及人们的保护措施。 【小题 1】第一段提到 “It is as big as 500 football fields.”，用 500 个足球场作对比，是为了说明撒哈拉之眼的规模很大，对应选项 A 说明它有多大。 【小题 2】第一段提到 “When you look at it from the sky, it looks like a huge, bright eye! The Eye also looks like a big round pizza with different-coloured parts.”，从空中看它是巨大的圆形、像眼睛且有不同颜色圈层，选项 B 最符合这一特征。 【小题 3】第三段提到 “Scientists are studying the Eye to find ways to conserve the rocks. They want to keep the rocks safe and stop the blowing sand from breaking them down.”，科学家想保证岩石安全、阻止风沙破坏，由此可知 “conserve” 意为保护，与 protect 意思一致。 【小题 4】第二段提到 “few people know about this amazing place because it's far from big cities.”，说明撒哈拉之眼远离大城市，选项 C “离大城市很近” 与原文不符。 【小题 5】文章第一段介绍撒哈拉之眼这一自然奇观，第二段说明它面临的困境，第三段讲述保护措施，因此主旨是介绍一个自然奇观及其困境，对应选项 A。 三、阅读还原。阅读短文，从所列选项中，选出最佳选项填入对应空白处，使短文通顺、连贯。（选项中有一项多余） There are different kinds of deserts, both hot and cold. The Sahara Desert is the largest hot desert in the world, while the Gobi Desert is mostly cold.     1     Some deserts are mountainous. What is the weather like in deserts? They are very dry.     2     Days are very, very hot, and nights can be quite cold. When rain does fall, it often comes suddenly, but there is still very little water in hot deserts. Sometimes water collects in certain places, forming areas called oases (绿洲).     3     There can be sandstorms or even snowstorms. In sandy deserts, winds often shape the sand into long ridges and dunes (山脊和沙丘).     4     Although deserts are very dry, many plants are able to grow there. There are also many animals, insects and birds. How do they survive? Some plants, such as cacti (仙人掌), store rainwater in their stems for a long time. Other plants have long roots that reach deep underground to get water. Some desert animals almost never drink water.     5     Many animals sleep during the hot daytime and come out to look for food at night. Some stay underground for most of the day, where it is much cooler. People often travel through the desert on camels (骆驼). These animals can take in a lot of water very quickly and then go for a long time without drinking again. They are well suited to life in the desert. A．They have little rainfall. B．Some deserts are sandy. C．Life in the deserts is very amazing. D．What plants and animals live in hot deserts? E．It can be very stormy in deserts too. F．They get water from seeds and plants. 【答案】【小题 1】B【小题 2】A【小题 3】E【小题 4】C【小题 5】F 【导语】本文是一篇说明文，主要介绍了沙漠的不同类型、天气特点、风沙现象以及沙漠中动植物的生存方式。 【小题 1】根据后一句 “Some deserts are mountainous.”（有些沙漠是多山的）可知，前一句也在描述沙漠的不同类型，B 项 “Some deserts are sandy.”（有些沙漠是多沙的）符合语境。 【小题 2】根据前句 “They are very dry.”（它们非常干旱）可知，这里解释干旱的原因，A 项 “They have little rainfall.”（它们降雨量很少）符合逻辑。 【小题 3】根据后句 “There can be sandstorms or even snowstorms.”（可能会有沙尘暴甚至暴风雪）可知，本段讲沙漠里的暴风雨天气，E 项 “It can be very stormy in deserts too.”（沙漠里也可能有暴风雨）可作为本段主题句。 【小题 4】根据后文 “many plants are able to grow there. There are also many animals, insects and birds.” 可知，本段讲沙漠里的生命，C 项 “Life in the deserts is very amazing.”（沙漠里的生命非常神奇）符合语境。 【小题 5】根据前句 “Some desert animals almost never drink water.”（有些沙漠动物几乎从不喝水）可知，后句说明它们获取水分的方式，F 项 “They get water from seeds and plants.”（它们从种子和植物中获取水分）衔接自然。 思维创新 任务型阅读。  Nature is full of wonderful sights that never fail to amaze us. From the highest mountains to the deepest oceans, every natural wonder tells a story of nature’s power and beauty. Last year, I had the chance to visit two amazing natural wonders, and the experience changed my view of nature. The first wonder I visited was the Zhangjiajie National Forest Park. It is famous for its tall, strange rocks that stand straight in the forest. The rocks are covered with green plants, and when the mist comes, the park looks like a fairyland. I walked along the path and enjoyed the fresh air and beautiful scenery. I also saw many monkeys playing in the trees, which made the park full of life. This visit made me realize how beautiful and magical nature is. The second natural wonder I visited was the Dead Sea. Unlike other seas, the Dead Sea is so salty that no fish can live in it. When you go into the water, you can float (漂浮) easily without swimming. My parents and I floated in the water and took many photos. I also learned that the Dead Sea has special minerals that are good for our skin. This experience taught me that nature has many surprises waiting for us to explore. Visiting these natural wonders was a great experience. It made me _______. I hope everyone can have the chance to explore nature’s wonders and learn to protect our beautiful planet. 1.What does the writer think of natural wonders? __________________（不超过 20 词） 2—4 题 根据短文内容填空 Natural wonders Location & features Feelings and lessons Zhangjiajie National Forest Park 2.____________________with tall, strange rocks（不超过10词） 3.____________________（不超过10词） The Dead Sea very salty; people can float easily 4.____________________（不超过10词） 5.Why does the writer hope everyone can explore nature? __________________（不超过15 词） 答案 1.Natural wonders are full of beauty and magic. They tell stories of nature’s power and always make people feel amazed. 2.in the forest; covered with green plants 3.realize nature is beautiful and magical 4.nature has many surprises to explore 5.Because people can learn to explore and protect our beautiful planet. 学科网（北京）股份有限公司 $ Unit4 The Wonders of Nature 第五课时(SectionB Vocabulary in use 2a-2c)知识清单 1、 重点词汇（必背 + 词性转换） 英文 音标 词性 中文释义 词性转换 northern /ˈnɔːðən/ adj. 北部的；向北的 southern（反义词：南部的） southern /ˈsʌðən/ adj. 南部的；向南的 northern（反义词：北部的） risky /ˈrɪski/ adj. 有危险的；有风险的 risk（n./v. 风险；冒险） survive /səˈvaɪv/ v. 生存；存活 survival（n. 生存）；survivor（n. 幸存者） below /bɪˈləʊ/ prep./adv. 在…… 下面；低于 above（反义词：在…… 上面） above /əˈbʌv/ prep./adv. 在…… 上面；高于 below（反义词：在…… 下面） common /ˈkɒmən/ adj. 普通的；常见的 unusual（反义词：不寻常的） unusual /ʌnˈjuːʒuəl/ adj. 不寻常的；独特的 common（反义词：普通的） top /tɒp/ n. 顶部 bottom（反义词：底部） bottom /ˈbɒtəm/ n. 底部 top（反义词：顶部） dead /ded/ adj. 死的 die（v. 死亡）；death（n. 死亡） low /ləʊ/ adj. 低的 high（反义词：高的） high /haɪ/ adj. 高的 low（反义词：低的） deep /diːp/ adj. 深的 deeply（adv. 深深地）；depth（n. 深度） dive /daɪv/ v. 潜水；跳水 diving（n. 潜水） surface /ˈsɜːfɪs/ n. 表面；表层 （无） wonder /ˈwʌndə(r)/ n. 奇迹；奇观 wonderful（adj. 绝妙的） located /ləʊˈkeɪtɪd/ adj. 位于；坐落在 locate（v. 位于；定位） freshwater /ˈfreʃwɔːtə(r)/ adj. 淡水的 （无） type /taɪp/ n. 类型；种类 （无） attract /əˈtrækt/ v. 吸引 attraction（n. 吸引力） curious /ˈkjʊəriəs/ adj. 好奇的 curiosity（n. 好奇心） traveller /ˈtrævlə(r)/ n. 旅行者 travel（v./n. 旅行） natural /ˈnætʃrəl/ adj. 自然的；天然的 nature（n. 自然） 二、重点短语（必背） 1.northern side 北侧 2. southern part 南部 3. at the top 在顶部 4. at the bottom 在底部 5. above sea level 海拔以上 6. below zero 零度以下 7. survive in the environment 在环境中生存 8. deep lake 深水湖 9. dive to the bottom 潜到水底 10. on the surface 在表面 11. square kilometres 平方千米 12. natural wonder 自然奇观 13. be located in 位于 14. freshwater lake 淡水湖 15. different types of 不同种类的 16. attract travellers 吸引游客 17. be curious about 对…… 好奇 三、重点句型（必背 + 会用） 描述地理与自然 1.Lake Baikal is located in Siberia, Russia. 贝加尔湖位于俄罗斯西伯利亚。 2.It is the deepest freshwater lake in the world. 它是世界上最深的淡水湖。 3.You must dive 1,620 metres to reach the bottom. 你必须下潜 1620 米才能到达底部。 4.Its surface covers 31,500 square kilometres. 它的表面积达 31500 平方千米。 描述生存与环境 5.Many animals can survive in this cold environment. 许多动物能在这种寒冷环境中生存。 6.It is a great natural wonder and attracts many curious travellers. 它是伟大的自然奇观，吸引着许多好奇的游客。 How 疑问句型（询问度量） 7.How deep is the lake? 这个湖有多深？ 8.How high is the mountain? 这座山有多高？ 9.How large is your country? 你的国家有多大？ 10.How far is it from your home to school? 从你家到学校有多远？ 语法点拨 1.反义词配对 northern ↔ southern；below ↔ above；top ↔ bottom；low ↔ high；common ↔ unusual；dead ↔ living 2.How + 形容词 提问度量 how deep（多深）、how high（多高）、how far（多远）、how large（多大）、how heavy（多重） 3.最高级 deep → deepest（最深的）；large → largest（最大的） 五、自我检测小练习 一、根据句意及首字母 / 汉语提示写单词（每空 1 分，共 10 分） Harbin is in the n______ part of China. The river is very d______. You can’t swim here. We can d______ to the bottom of the deep lake. The w______ of the lake is very clean. Fish can s______ in clean water. This is a n______ （自然的）park. The story is u______. I’ve never heard of it. The moon is a______ the mountain now. Beijing l______ in the north of China. The little boy is c______ about everything. 二、用括号内所给单词的正确形式填空（每空 1 分，共 10 分） This is the ______ (deep) lake in the world. Many animals can ______ (survival) here. I’m ______ (curiosity) about space. The Great Wall is a ______ (nature) wonder. He is good at ______ (dive). ______ (southern) is the opposite of northern. ______ (locate) in the east, the city is very beautiful. There are many ______ (type) of plants. The ______ (surface) of the sea is calm. This is a ______ (risk) trip. 三、单项选择（每小题 2 分，共 20 分） ( ) 1. The hill is 1,000 metres ______ sea level. A. on B. above C. below D. at ( ) 2. — ______ is the river? — It’s about 10 metres deep. A. How long B. How far C. How deep D. How large ( ) 3. Beijing is in the ______ part of China. A. south B. northern C. southern D. north ( ) 4. It’s not easy ______ in the cold winter. A. survive B. to survive C. surviving D. survived ( ) 5. This is a ______ lake. There is no salt in it. A. salt B. freshwater C. deep D. high ( ) 6. The ______ of the lake covers 1,000 square kilometres. A. top B. bottom C. surface D. height ( ) 7. This story is ______. I never heard it before. A. usual B. unusual C. common D. little ( ) 8. He is good at ______. He can dive very deep. A. dive B. diving C. dives D. diver ( ) 9. The Great Wall ______ many visitors every year. A. attracts B. attract C. attracted D. attracting ( )10. Look! The plane is flying ______ the clouds. A. below B. above C. on D. at 四、按要求完成句子（每空 1 分，共 10 分） 1.The lake is 500 metres deep.（对划线提问） ______ ______ is the lake? 2.This is a natural wonder.（改为复数句） ______ are natural ______. 3.The city is located in Zhejiang.（同义句） The city ______ in Zhejiang. 4.It is a deep lake.（改为感叹句） ______ ______ the lake is! 5.Few animals can live here.（同义句） Few animals can ______ here. 自我检测答案 一、单词拼写 1.northern 2. deep 3. dive 4. water 5. survive 6.natural 7. unusual 8. above 9. lies 10. curious 二、词形转换 1.deepest 2. survive 3. curious 4. natural 5. diving 6.southern 7. Located 8. types 9. surface 10. risky 三、单项选择 1–5: BCBBB 6–10: CBBAB 四、句型转换 1.How deep 2.These; wonders 3.lies 4.How deep5.survive 学科网（北京）股份有限公司 $