Unit 6 第3课时 Communicate&Extend（分层作业）英语沪教版六年级上册（新教材）

**基本信息** 分层清晰，从词汇基础到语篇应用递进，适配新授课巩固与能力提升，培养语言能力与思维品质。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础练|核心词汇（megacity等）、基础语法（时态、不定式）|首字母提示降低难度，如单词释义题巩固单元核心词| |提升练|句型结构、对话应用|连词成句强化语序，补全对话贴近实际交际场景| |拓展练|语篇理解、情境写作|段落补全训练逻辑思维，一日游写作任务综合语言运用|

Unit 6 What is a city? 第 3 课时 Communicate & Extend 基础练 一、根据英文释义写出单词（首字母已给） 1.m________ – a very large and important city, like Shenzhen today. 2.p________ – the number of people living in a city or country. 3.i________ – the use of new ideas and technology to create better things. 4.t________ – the business of providing services for people who are on holiday. 5.a________ – a place where people go to have fun, with rides and games. 二、根据句意和首字母提示补全单词 1.Cities are usually near r________ or l________ because water gives people food and water. 2.Guangzhou is along the P________ R________. Ships travel on it every day. 3.Shenzhen is a city of i________ and t________. Many new things are created there. 4.People in wheelchairs use a r________ to get into buildings more easily. 5.You can watch plays and operas at the N________ C________ for the P________ A________. 三、用所给词的正确形式填空 1.Water is important for ships __________ (travel) on. 2.The city __________ (keep) its people safe because of the river around it. 3.Many new businesses __________ (open) in Shenzhen in 1980. 4.Today, Shenzhen __________ (have) more than 1,000 parks. 5.The population of the city __________ (jump) to about 7 million ten years later. 6.Nobody __________ (want) to miss the school trip. Everyone is excited. 四、选词填空（每个词只用一次）innovation, population, megacity, technology, quality of life 1.Shenzhen is a __________ with about 12 million people. 2.The __________ of this city is growing very fast. More people are moving here. 3.Shenzhen is known for its __________. Many new inventions come from there. 4.Modern __________ makes our lives easier and more convenient. 5.This city has a high __________. People live happily and comfortably. 提升练 五、连词成句（注意标点与词序） ①cities ②water ③near ④often ⑤are (.) ①the ②population ③city ④of ⑤growing ⑥is ⑦fast ⑧the (.) ①people ②water ③food ④gave ⑤and ⑥ancient (.) ①try ②Guangzhou ③nobody ④without ⑤dim sum ⑥should ⑦leave (.) ①there ②our ③a ④park ⑤city ⑥big ⑦in ⑧is (.) 六、选择最佳答案 ( ) 1. Cities are usually near rivers or lakes because water __________. A. makes the city beautiful B. gives people food and water C. helps people travel by car D. makes the city quiet ( ) 2. Shenzhen was a small town in 1979, but today it is a __________. A. village B. megacity C. farm D. mountain ( ) 3. The word "innovation" in the passage means __________. A. old traditions B. new ideas and technology C. famous buildings D. delicious food ( ) 4. In 1990, about __________ people lived in Shenzhen. A. 310,000 B. 1.68 million C. 7 million D. 12 million ( ) 5. If you visit Shenzhen today, you can find __________. A. small buildings and few parks B. modern buildings and green spaces C. only factories and shops D. no interesting places 七、按要求改写句子 People built this bridge 200 years ago.（改为一般疑问句） There are many tourists in the city during holidays.（改为否定句） No one can get into the zoo after 5 p.m.（改为同义句，用Nobody） Shenzhen has more than 1,000 parks.（对划线部分提问） The river gave people food and water.（改为一般疑问句） 八、补全对话（根据一日游话题，选择恰当的句子填在横线上） A: Hi! I want to plan a one-day tour in your city. (1) ______ B: Sure! There are many must-see sights. A: (2) ______ B: I think you should visit the museum first. You can learn a lot about history there. A: (3) ______ B: You can go there by underground. It’s fast and cheap. A: (4) ______ B: You can spend about two hours there. Then you can go to the park. A: (5) ______ B: Yes, the food there is really delicious. You should try it!A. How can I get there? B. Is there a good place to eat near the park? C. Can you give me some suggestions? D. Where should I go first? E. How long can I spend there? 拓展练 九、选择合适的句子完成段落（每句只用一次） A.Shenzhen was a small town. B.Today, it is a megacity with modern buildings and green spaces. C.People work hard in new factories. D.It is a city of innovation and technology. E.The population jumped to about 7 million in 2000. F.Shenzhen has changed a lot over the years. In 1979, 1.___. Only about 310,000 people lived there. In 1980, many new businesses opened. 2.___. In 1990, about 1.68 million people lived there. Ten years later, 3.___. 4. ___. It has more than 1,000 parks. 5.___. It is home to some of the world‘s most advanced companies. 十、阅读理解·判断正T误F Water is very important for cities. Why are cities usually near rivers or lakes? First, water gives people food and water. People can fish in the water and drink it. Second, ships can travel on rivers and lakes. They carry goods and people. Third, water can keep a city safe. In the past, rivers were like walls. They protected cities from enemies. So many great cities, like London, Paris and Guangzhou, are built near water. ( ) 1. Water gives people food and water, so cities are often near water. ( ) 2. Ships cannot travel on rivers or lakes. ( ) 3. Rivers kept cities safe because they were like walls. ( ) 4. London, Paris and Guangzhou are all built near water. ( ) 5. People do not drink water from rivers because it is dirty. 十一、【情境写作·设计一日游】 假设你的外国朋友要来你的城市玩一天。请你设计一个一日游计划，写一篇短文（50~60词）。需要包含： 至少两个必看景点（must-see sights） 每个景点的交通方式（by ...） 在每个景点可以做什么（see / visit / enjoy / learn / try ...） 建议尝试的食物 可用句型参考： First, you can visit ... You can go there by ... You can ... there. Next / Then, you can go to ... It is ... Finally, you should try ... Your writing: 参考解析 基础练 一、根据英文释义写出单词（首字母已给） 第1题 答案是 megacity。释义中“a very large and important city”指的是特大城市，如今天的深圳。megacity是由mega（巨大的）+ city构成的复合词。 第2题 答案是 population。释义中“the number of people living in a city or country”指的是人口。注意拼写p-o-p-u-l-a-t-i-o-n。 第3题 答案是 innovation。释义中“the use of new ideas and technology to create better things”指的是创新。文中提到“Shenzhen is a city of innovation and technology”。 第4题 答案是 tourism。释义中“the business of providing services for people who are on holiday”指的是旅游业。tourist是“游客”，tourism是“旅游业”。 第5题 答案是 amusement park。释义中“a place where people go to have fun, with rides and games”指的是游乐园。 二、根据句意和首字母提示补全单词 第1题 应填 rivers 和 lakes。句意“城市通常靠近河流或湖泊，因为水给人们提供食物和水”。rivers和lakes是图片中出现的核心词汇。 第2题 应填 Pearl River。句意“广州位于珠江沿岸”。Pearl River是专有名词，首字母大写。这是图片中提到的内容。 第3题 应填 innovation 和 technology。句意“深圳是一座创新科技之城”。这是图片中的原句“Shenzhen is a city of innovation and technology”。 第4题 应填 ramp。句意“坐轮椅的人用斜坡更容易进入建筑物”。这是对简单机械（ramp）的复习应用。 第5题 应填 National Centre for the Performing Arts。句意“你可以在国家大剧院看戏剧和歌剧”。这是图片中提到的北京现代建筑。 三、用所给词的正确形式填空 第1题 答案是 to travel。for ships to travel on意为“供船只航行”，不定式短语作定语修饰ships。 第2题 答案是 kept。描述过去发生的事情用一般过去时，keep的过去式是kept。 第3题 答案是 opened。“in 1980”提示过去时，open的过去式是opened。 第4题 答案是 has。Today提示一般现在时，Shenzhen是第三人称单数，用has。 第5题 答案是 jumped。“ten years later”提示过去时，jump的过去式是jumped。 第6题 答案是 wants。Nobody作主语，谓语动词用第三人称单数形式wants。 四、选词填空（每个词只用一次） 第1题 应填 megacity。句意“深圳是一个拥有约1200万人口的特大城市”，megacity最为贴切。 第2题 应填 population。句意“这个城市的人口增长很快”，population意为“人口”。 第3题 应填 innovation。句意“深圳以创新闻名”，后文提到“许多新发明来自那里”，呼应innovation。 第4题 应填 technology。句意“现代科技使我们的生活更容易更便利”，technology是“科技”。 第5题 应填 quality of life。句意“这个城市有很高的生活质量”，quality of life是固定搭配。 提升练 五、连词成句（注意标点与词序） 第1题 正确语序为 Cities are often near water. 主语Cities，系动词are，副词often，介词短语near water作表语。 第2题 正确语序为 The population of the city is growing fast. 主语The population of the city，系动词is growing，副词fast作状语。 第3题 正确语序为 Ancient people gave food and water. 主语Ancient people，谓语gave，宾语food and water。也可以理解为Ancient people gave water and food，两种顺序均可。按所给词序①people②water③food④gave⑤and⑥ancient，整理为Ancient people gave water and food. 第4题 正确语序为 Nobody should leave Guangzhou without trying dim sum. Nobody作主语，should leave作谓语，Guangzhou作宾语，介词短语without trying dim sum作状语。dim sum是广式点心的英文表达。 第5题 正确语序为 There is a big park in our city. There be句型，a big park是主语（单数），in our city作地点状语。 六、选择最佳答案 第1题 答案为 B. gives people food and water。图片中明确提到“It gave people food and water”，这是城市靠近水体的核心原因。A项“让城市美丽”、C项“帮助汽车旅行”、D项“让城市安静”均不是主要理由。 第2题 答案为 B. megacity。深圳1979年还是一个小镇，如今已成为特大城市（megacity）。图片标题“From town to megacity”直接提示答案。 第3题 答案为 B. new ideas and technology。图片中解释“Shenzhen is a city of innovation and technology”，innovation意为“创新”，即新的想法和科技。A项“古老传统”、C项“著名建筑”、D项“美食”均不正确。 第4题 答案为 B. 1.68 million。图片中明确说“It is now 1990. About 1.68 million people live in Shenzhen”。A项是1979年的人口，C项是2000年的人口，D项是今天的人口。 第5题 答案为 B. modern buildings and green spaces。图片中描述深圳Today“full of modern buildings and green spaces”。A项“小建筑和少公园”是1979年的样子，C项“只有工厂和商店”不全面，D项“没有有趣的地方”与事实相反。 七、按要求改写句子 第1题 改为一般疑问句：Did people build this bridge 200 years ago? 一般过去时的疑问句用Did + 主语 + 动词原形。built变回build。 第2题 改为否定句：There are not many tourists in the city during holidays. 在are后面加not。也可写There aren‘t。 第3题 改为同义句：Nobody can get into the zoo after 5 p.m. No one和Nobody完全同义，可以互换。 第4题 对划线部分提问：How many parks does Shenzhen have? 对数量提问用How many，后接复数名词parks，助动词用does（主语为单数Shenzhen），have变回原形。 第5题 改为一般疑问句：Did the river give people food and water? 一般过去时的疑问句用Did + 主语 + 动词原形。gave变回give。 八、补全对话（根据一日游话题，选择恰当的句子填在横线上） 第1题 选 c。A说“我想在你所在的城市规划一日游”，B说“当然！”并开始介绍，说明A先请求建议“你能给我一些建议吗？”，选c。 第2题 选 d。B回答“我认为你应该先去博物馆”，说明A问的是“我应该先去哪里？”，选d。 第3题 选 a。B回答“你可以坐地铁去”，说明A问的是“我怎么去那里？”，选a。 第4题 选 e。B回答“你可以在那里呆大约两个小时”，说明A问的是“我可以在那里呆多久？”，选e。 第5题 选 b。B回答“是的，那里的食物真的很好吃”，说明A问的是“公园附近有好吃的餐厅吗？”，选b。 拓展练 九、选择合适的句子完成段落（每句只用一次） 1.A 与后文“Only about 310,000 people lived there”衔接，描述1979年深圳的状态。 2.C描述1980年许多新企业开业后，人们在新工厂努力工作。 3.E与上文“Ten years later”衔接，描述2000年人口增长至约700万。 4.B转而描述今天的深圳，与下文“It has more than 1,000 parks”衔接。 5.D描述深圳作为科技创新城市的定位，与下文“home to some of the world’s most advanced companies”紧密衔接。 十、阅读理解·判断正T误F 1.T。原文明确说“First, water gives people food and water.”，所以城市靠近水体的原因之一是水提供食物和水。 2.F。原文明确说“ships can travel on rivers and lakes”，船只可以在河湖上航行，与题目相反。 3.T。原文说“In the past, rivers were like walls. They protected cities from enemies.”，河流像墙一样保护城市。 4.T。原文最后一句说“London, Paris and Guangzhou are built near water.”，三者都建在水边。 5.F。原文说“People can fish in the water and drink it”，人们喝河水，并非因为脏不喝。题目与原文相反。 十一、【情境写作·设计一日游】 假设你的外国朋友要来你的城市玩一天。请你设计一个一日游计划，写一篇短文（50~60词）。需要包含： 示范答案供参考： First, you can visit the City Museum. You can go there by underground. You can learn about the long history of our city there. You can spend two hours there. Next, you can go to the Central Park. It is a beautiful place with many trees and flowers. You can take a walk and enjoy the fresh air. Finally, you should try the local noodles. They are very delicious. Nobody leaves our city without trying them! 备选示范（另一版本）： First, you can visit the famous tower in the city centre. You can go there by bus. You can see the whole city from the top. Next, you can go to the amusement park. It has many exciting rides. You can play games there. Finally, you should try the roast duck. It is very tasty. I’m sure you will have a wonderful day! 2 / 2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $