Unit 3 课时1 Welcome to the unit（分层作业）英语新教材译林版八年级下册

Unit 3 The world at one click 课时1 Welcome to the unit 分层作业 核心知识速记 01基础达标 02能力提升 03拓展培优 04思维进阶 ( 词汇 click n . 点击 句型 1. — I visited the Pyramids of Giza yesterday! 我昨天参观了吉萨金字塔！ — What? No way ! 真的吗？不可能 ！ 2. There are even online tour guides telling you all about them. 甚至有在线导游告诉你关于它们的一切 。 3. I like to borrow books from the library if I want to know about a place . 如果我想了解一个地方，我喜欢从图书馆借书 。 4. Just one click away , you can find all the information about it. 只需点击一下，你就可以找到关于它的所有信息 。 5. Fast rides scare me! 快车 把我吓坏了 ！ ) 一、单词默写。 1. ________ [klɪk] n. 点击 二、词组默写。 1. 不可能 _______________________ 2. 在线导游 _______________________ 3. 从图书馆借书 _______________________ 4. 只需点击一下 _______________________ 5. 试一试 _______________________ 三、根据要求完成句子。 1. — 我昨天参观了吉萨金字塔！ — 真的吗？不可能！ — I visited the Pyramids of Giza yesterday! — What? ______ ______ ! 2. 甚至有在线导游告诉你关于它们的一切。 ______ ______ even online tour guides ______ you all about them. 3. 如果我想了解一个地方，我喜欢从图书馆借书。 I like to ______ ______ ______ ______ ______ if I want to know about a place. 4. 只需点击一下，你就可以找到关于它的所有信息。 ______ ______ ______ ______, you can find all the information about it. 四、请根据所给的汉语或首字母写出单词，使句子意思完整正确。 1．Just one ________(点击) away, you can find some wonderful articles about the Pyramids of Giza. 2．________(在线的) lessons cost little and save much time. 3．It is very ________(方便的) for most people to shop online. 4．For their project, the students used the internet to find all the i________ about world-famous landmarks. 5．There are even t________ guides telling you all about them. 五、单项选择。 1．—I just met the famous movie star Tom Cruise! —________ A. Of course. B. I see. C. No way! D. Good idea. 2．If it ________ sunny tomorrow, we ________ to Yellowstone National Park. A. will be; will go B. is; go C. is; will go D. was; will go 3．Daniel thinks that learning about places online is ________ than going to the library. A. most convenient B. more convenient C. very convenient D. so convenient 4．Just ________ on the sign on the web page, and you can enjoy an online tour in Europe. A. miss B. open C. click D. feel 5．Could you please ________ me your pen? I forgot to bring mine. A. to lend B. lend C. to borrow D. borrow 6．When I entered the quiet lab, there ________ nobody ________ the expensive equipment. A. was; using B. were; using C. was; to use D. were; to use 7．I took many ________ and ________ during my trip to the Eiffel Tower in Paris. They are wonderful memories. A. videoes; photos B. videos; photoes C. videos; photos D. videoes; photoes 8．Millie says, "I like to ________ books ________ the library." A. lend; to B. borrow; from C. give; to D. buy; from 六、阅读还原。 阅读短文，并从下面的六个句子中选择五个还原到文中，使原文的意思完整、连贯。 Chen Xin, from Shanghai, used to travel four to five times a year. However, she has been at home for about two years since her baby was born. “Life changed suddenly. I couldn’t travel around. Luckily, I noticed tourism webcasts (网络直播). I got to know some less-known places. So my new interest is watching webcasts,” she said. “ 1 ” 2 . Even government officials have joined in the tourism webcasts. Li Yun is an official of Dongchuan District, Kunming. He told viewers, “Dongchuan District has special tourism resources. Look, the view behind me is the Red Dirt. 3 ” Li Xiaohui is an official of Tingri County, Xizang. He introduced the Mt. Qomolangma National Park to viewers in a webcast. “I am now in the Mt. Qomolangma National Park to broadcast online. 4 When we arrived here today, Mt Qomolangma could not be seen clearly because of the cloud, but we are lucky to see its whole view now,” said Li. Tourism webcasts let people “travel” at home with clicks. Most of the viewers of tourism webcasts are those born after 1985. 5 They like the fun and interactive (互动的) tourism webcasts. A．They are more interested in fresh things. B．I enjoy the new way of online tours. C．It is very beautiful and is a tourism name card of Dongchuan. D．Tourism webcasts have been very popular recently. E．I am happy to show you the beautiful view of the mountain. F．It’s a good place to relax after a hard day’s work. 七、阅读表达。 阅读回答问题，每题答案不超过10个单词。 Recently, “cloud tourism” has attracted millions of people in China. “Cloud tourism” refers to a new form of travel that depends on high technology such as 5G and virtual reality (虚拟现实). During the May Day Holiday of 2022, 250 million people took an online tour by livestream (直播) on a short video app. Taishan, a popular channel, livestreamed the sunrise at the top of Mount Tai on May 1st and attracted 330, 000 views. China Daily made a survey of 2,000 people on cloud tourism. According to the survey results, 74.8% of them said they were willing to take an online tour and 59.79% said they had a good online traveling experience. “I hate large crowds and long queues (队列), which make me angry when visiting museums in person,” said Wang Bo, a museum lover in Beijing. “What’s more, ‘cloud tourism’ helps cut traveling cost and offers more tourist attractions.” “Cloud tourism” has made huge contributions to the local development and a rise in sales of cultural products after livestreaming shows, according to Xinhua News Agency. 1．What is“cloud tourism”? 2．What percentage of the 2,000 people had a good online traveling experience according to China Daily’s survey? 3．Why was Wang Bo angry when he visited museums? 4．Where can we read the article? 5．Can “cloud tourism” help cut traveling cost and offer more tourist attractions? 八、阅读理解。 By using the “Culture and Tourism e-Village” programme which can be found on WeChat, visitors now can enjoy the sightseeing of 1,594 villages and 877 towns in East China’s Jiangsu Province on their phones. The programme, developed by the Jiangsu Cultural Center is made up of several parts, such as memories of the village, countryside tourism,c-business of cultural tourism and voluntary service. For visitors, it gives introductions, pictures and travel guidance of many villages. It allows visitors to check villages by using VR technology, learn about local histories and attractions there, and book village hotels. For example, Qingdun Village of Hai’an City has used VR technology to present the whole village on the programme. Travelers who are interested in Qingdun can learn about it by simply clicking on the screen. For farmers, it allows them to advertise their hometown, attend online training and take part in more cultural and tourism activities. “I sell more grapes and strawberries by using the programme,” said Zhang Feng, a villager from Baitu Town, Zhenjiang City. “I have confidence in the quality of my products (产品), but I had trouble selling them. Our town has been known to more people since it appeared on the programme and our products have drawn more attention. Many villagers have enjoyed a better life with Baitu Town becoming famous”, he said happily. To attract more users, the programme also holds different kinds of online activities, including short video competitions, cultural products designs and photography competitions. According to the Jiangsu Cultural Center, the programme will work together with more key tourism villages in Jiangsu to develop the province’s countryside tourism. 1．The “Culture and Tourism e-Village” programme can be used for ________. A．self learning B．Wechat service C．online teaching D．online sightseeing 2．By using the “Culture and Tourism e-Village” programme, visitors can do the following things EXCEPT ______________. A．booking village hotels B．checking villages by using VR technology C．studying Chinese history D．getting travel guidance of many villages 3．The local farmers are happy about the programme because ________. A．they have confidence in the quality of their products B．they can offer online activities C．their product sales have increased D．their product quality has improved 4．What is the best title for this passage? A．WeChat Introduces the Beauty of Jiangsu B．VR Technology Makes Traveling Faster C．Online Competitions Help Villages Sell D．Programme Helps Countryside Tourism Online Travel: A New Way to Explore the World Part 1: Read and Explore With the development of the Internet and technology, traveling has become easier and more convenient than ever before. Besides traveling in person, a new form of travel—online travel—has become popular among people of all ages. It allows us to visit famous places around the world without leaving our homes. Online travel refers to using the Internet and digital tools to experience different places virtually. There are many ways to enjoy online travel. Some scenic spots and museums offer 360-degree virtual tours on their official websites. By clicking the mouse or touching the screen, you can "walk" around the Great Wall, visit the Palace Museum, or even explore foreign attractions like the Eiffel Tower in Paris. Many travel platforms also provide live-streaming tours, where hosts show beautiful scenery, local culture and delicious food in real time. You can interact with the hosts and ask questions about the places you are interested in. Online travel has many advantages. First, it is cheap and time-saving. You don’t need to spend money on transportation, accommodation or tickets. You can start your virtual trip at any time, whether it’s after school or on weekends. Second, it is safe and flexible. You don’t have to worry about bad weather, traffic jams or crowded places. It is also a good choice for people who are unable to travel in person, such as the elderly or people with disabilities. Third, it helps us learn more about different cultures and histories. Through virtual tours, we can get detailed introductions of scenic spots and historical sites. However, online travel also has some shortcomings. It cannot replace the real travel experience—you can’t feel the fresh air in nature, taste the local snacks in person, or touch the ancient buildings with your hands. Some virtual tours may have poor image quality, which affects the viewing experience. In addition, spending too much time on online travel may be bad for our eyes and health. To make the most of online travel, we should use it properly, balance it with real activities, and choose high-quality virtual tour resources. Part 2: Skills Challenge Task 1: Critical Thinking（根据文章内容回答下列问题 ） 1. Why is online travel a good choice for the elderly or people with disabilities? (用"because"完整回答) ____________________________________________________________________________________________ 2. 找出网上旅游的两个缺点： Shortcoming 1:____________________________________________________________________________________ Shortcoming 2:____________________________________________________________________________________ 3. 设计一个英文标语推广合理使用网上旅游： "_________________________________________!" Task 2: Complete the chart below（根据文章内容完成表格） Aspect Details of Online Travel Advantages Tips for Proper Use Forms 360-degree virtual tours on official websites; live-streaming tours on travel platforms 1. Cheap and time-saving 1. __________________________________ Features Virtual experience without leaving home; can interact with hosts in live streams 2. Safe and flexible 2. __________________________________ Functions Help learn about different cultures and histories 3. Helpful for learning cultures and histories 3. __________________________________ Task 3: Creative Project 假设你是网上旅游推广员，设计一个“优质网上旅游推广计划”（High-quality Online Travel Promotion Plan），需包含：  2个具体行动（参考文中内容）  1个创新点子（如：制作网上旅游精选合集短视频）  用英语简单说明。 We will ______________________________________ and ______________________________________. Also, we plan to ______________________________________ . ( 1 / 6 ) 学科网（北京）股份有限公司 $ Unit 3 The world at one click 课时1 Welcome to the unit 分层作业 核心知识速记 01基础达标 02能力提升 03拓展培优 04思维进阶 ( 词汇 click n . 点击 句型 1. — I visited the Pyramids of Giza yesterday! 我昨天参观了吉萨金字塔！ — What? No way ! 真的吗？不可能 ！ 2. There are even online tour guides telling you all about them. 甚至有在线导游告诉你关于它们的一切 。 3. I like to borrow books from the library if I want to know about a place . 如果我想了解一个地方，我喜欢从图书馆借书 。 4. Just one click away , you can find all the information about it. 只需点击一下，你就可以找到关于它的所有信息 。 5. Fast rides scare me! 快车 把我吓坏了 ！ ) 一、单词默写。 1. ________ [klɪk] n. 点击 【答案】click 二、词组默写。 1. 不可能 _______________________ 2. 在线导游 _______________________ 3. 从图书馆借书 _______________________ 4. 只需点击一下 _______________________ 5. 试一试 _______________________ 【答案】1. no way; 2. online tour guides; 3. borrow books from the library; 4. just one click away; 5. have a try 三、根据要求完成句子。 1. — 我昨天参观了吉萨金字塔！ — 真的吗？不可能！ — I visited the Pyramids of Giza yesterday! — What? ______ ______ ! 2. 甚至有在线导游告诉你关于它们的一切。 ______ ______ even online tour guides ______ you all about them. 3. 如果我想了解一个地方，我喜欢从图书馆借书。 I like to ______ ______ ______ ______ ______ if I want to know about a place. 4. 只需点击一下，你就可以找到关于它的所有信息。 ______ ______ ______ ______, you can find all the information about it. 【答案】1. no way；2. There are; telling；3. borrow books from the library；4. Just one click away 四、请根据所给的汉语或首字母写出单词，使句子意思完整正确。 1．Just one ________(点击) away, you can find some wonderful articles about the Pyramids of Giza. 2．________(在线的) lessons cost little and save much time. 3．It is very ________(方便的) for most people to shop online. 4．For their project, the students used the internet to find all the i________ about world-famous landmarks. 5．There are even t________ guides telling you all about them. 【答案】1．click；2．Online；3．convenient；4．information；5．tour 五、单项选择。 1．—I just met the famous movie star Tom Cruise! —________ A. Of course. B. I see. C. No way! D. Good idea. 2．If it ________ sunny tomorrow, we ________ to Yellowstone National Park. A. will be; will go B. is; go C. is; will go D. was; will go 3．Daniel thinks that learning about places online is ________ than going to the library. A. most convenient B. more convenient C. very convenient D. so convenient 4．Just ________ on the sign on the web page, and you can enjoy an online tour in Europe. A. miss B. open C. click D. feel 5．Could you please ________ me your pen? I forgot to bring mine. A. to lend B. lend C. to borrow D. borrow 6．When I entered the quiet lab, there ________ nobody ________ the expensive equipment. A. was; using B. were; using C. was; to use D. were; to use 7．I took many ________ and ________ during my trip to the Eiffel Tower in Paris. They are wonderful memories. A. videoes; photos B. videos; photoes C. videos; photos D. videoes; photoes 8．Millie says, "I like to ________ books ________ the library." A. lend; to B. borrow; from C. give; to D. buy; from 【答案】1-5 CCBCB 6-8 ACB 六、阅读还原。 阅读短文，并从下面的六个句子中选择五个还原到文中，使原文的意思完整、连贯。 Chen Xin, from Shanghai, used to travel four to five times a year. However, she has been at home for about two years since her baby was born. “Life changed suddenly. I couldn’t travel around. Luckily, I noticed tourism webcasts (网络直播). I got to know some less-known places. So my new interest is watching webcasts,” she said. “ 1 ” 2 . Even government officials have joined in the tourism webcasts. Li Yun is an official of Dongchuan District, Kunming. He told viewers, “Dongchuan District has special tourism resources. Look, the view behind me is the Red Dirt. 3 ” Li Xiaohui is an official of Tingri County, Xizang. He introduced the Mt. Qomolangma National Park to viewers in a webcast. “I am now in the Mt. Qomolangma National Park to broadcast online. 4 When we arrived here today, Mt Qomolangma could not be seen clearly because of the cloud, but we are lucky to see its whole view now,” said Li. Tourism webcasts let people “travel” at home with clicks. Most of the viewers of tourism webcasts are those born after 1985. 5 They like the fun and interactive (互动的) tourism webcasts. A．They are more interested in fresh things. B．I enjoy the new way of online tours. C．It is very beautiful and is a tourism name card of Dongchuan. D．Tourism webcasts have been very popular recently. E．I am happy to show you the beautiful view of the mountain. F．It’s a good place to relax after a hard day’s work. 【答案】1．B 2．D 3．C 4．E 5．A 【导语】本文主要介绍了网络旅游直播这种新的旅行方式。 1．根据“So my new interest is watching webcasts”可知，是在介绍观看网络直播成为了她新的兴趣，选项B“我喜欢网上旅游的新方式。”符合语境。故选B。 2．根据“Even government officials have joined in the tourism webcasts.”可知，是在介绍旅游网络直播很受欢迎，选项D“旅游网播最近非常受欢迎。”符合语境。故选D。 3．根据“Dongchuan District has special tourism resources.Look, the view behind me is the Red Dirt.”可知，此处应是介绍东川区的旅游资源——红土，选项C“它非常漂亮，是东川的旅游名片。”符合语境。故选C。 4．根据“I am now in the Mt. Qomolangma National Park to broadcast online.”可知，此处是在网络直播珠穆朗玛峰国家公园，选项E“我很乐意带你欣赏这座山的美丽景色。”符合语境。故选E。 5．根据“Most of the viewers of tourism webcasts are those born after 1985.”可知，观看旅游网播的大多数是1985年以后出生的人，此处应介绍这批人的兴趣爱好，选项A“他们对新鲜事物更感兴趣。”符合语境。故选A。 七、阅读表达。 阅读回答问题，每题答案不超过10个单词。 Recently, “cloud tourism” has attracted millions of people in China. “Cloud tourism” refers to a new form of travel that depends on high technology such as 5G and virtual reality (虚拟现实). During the May Day Holiday of 2022, 250 million people took an online tour by livestream (直播) on a short video app. Taishan, a popular channel, livestreamed the sunrise at the top of Mount Tai on May 1st and attracted 330, 000 views. China Daily made a survey of 2,000 people on cloud tourism. According to the survey results, 74.8% of them said they were willing to take an online tour and 59.79% said they had a good online traveling experience. “I hate large crowds and long queues (队列), which make me angry when visiting museums in person,” said Wang Bo, a museum lover in Beijing. “What’s more, ‘cloud tourism’ helps cut traveling cost and offers more tourist attractions.” “Cloud tourism” has made huge contributions to the local development and a rise in sales of cultural products after livestreaming shows, according to Xinhua News Agency. 1．What is“cloud tourism”? 2．What percentage of the 2,000 people had a good online traveling experience according to China Daily’s survey? 3．Why was Wang Bo angry when he visited museums? 4．Where can we read the article? 5．Can “cloud tourism” help cut traveling cost and offer more tourist attractions? 【答案】1．A new form of travel depending on high technology. 2．59.79% of the 2,000 people surveyed. 3．Because of large crowds and long queues. 4．In Xinhua News Agency/China Daily. 5．Yes, it can. 【导语】本文是一篇说明文，主要介绍了“云旅游”这一新型旅游形式在中国的流行及其优势。 1．根据“‘Cloud tourism’ refers to a new form of travel that depends on high technology such as 5G and virtual reality (虚拟现实).”可知，“云旅游”是一种依赖5G和虚拟现实等高科技的新型旅游方式。故填A new form of travel depending on high technology. 2．根据“According to the survey results, 74.8% of them said they were willing to take an online tour and 59.79% said they had a good online traveling experience.”可知，2000人中59.79%的人有良好的在线旅游体验。故填59.79% of the 2,000 people surveyed. 3．根据“I hate large crowds and long queues (队列), which make me angry when visiting museums in person…”可知，Wang Bo因人多和排队而生气。故填Because of large crowds and long queues. 4．根据“according to Xinhua News Agency”和“China Daily made a survey…”可知，文章可能来自新华社或《中国日报》。故填In Xinhua News Agency/China Daily. 5．根据“‘cloud tourism’ helps cut traveling cost and offers more tourist attractions.”可知，云旅游能降低旅行成本并提供更多景点。故填Yes, it can. 八、阅读理解。 By using the “Culture and Tourism e-Village” programme which can be found on WeChat, visitors now can enjoy the sightseeing of 1,594 villages and 877 towns in East China’s Jiangsu Province on their phones. The programme, developed by the Jiangsu Cultural Center is made up of several parts, such as memories of the village, countryside tourism,c-business of cultural tourism and voluntary service. For visitors, it gives introductions, pictures and travel guidance of many villages. It allows visitors to check villages by using VR technology, learn about local histories and attractions there, and book village hotels. For example, Qingdun Village of Hai’an City has used VR technology to present the whole village on the programme. Travelers who are interested in Qingdun can learn about it by simply clicking on the screen. For farmers, it allows them to advertise their hometown, attend online training and take part in more cultural and tourism activities. “I sell more grapes and strawberries by using the programme,” said Zhang Feng, a villager from Baitu Town, Zhenjiang City. “I have confidence in the quality of my products (产品), but I had trouble selling them. Our town has been known to more people since it appeared on the programme and our products have drawn more attention. Many villagers have enjoyed a better life with Baitu Town becoming famous”, he said happily. To attract more users, the programme also holds different kinds of online activities, including short video competitions, cultural products designs and photography competitions. According to the Jiangsu Cultural Center, the programme will work together with more key tourism villages in Jiangsu to develop the province’s countryside tourism. 1．The “Culture and Tourism e-Village” programme can be used for ________. A．self learning B．Wechat service C．online teaching D．online sightseeing 2．By using the “Culture and Tourism e-Village” programme, visitors can do the following things EXCEPT ______________. A．booking village hotels B．checking villages by using VR technology C．studying Chinese history D．getting travel guidance of many villages 3．The local farmers are happy about the programme because ________. A．they have confidence in the quality of their products B．they can offer online activities C．their product sales have increased D．their product quality has improved 4．What is the best title for this passage? A．WeChat Introduces the Beauty of Jiangsu B．VR Technology Makes Traveling Faster C．Online Competitions Help Villages Sell D．Programme Helps Countryside Tourism 【答案】1．D 2．C 3．C 4．D 【导语】本文介绍了“文化旅游电子村”这个小程序以及它给乡村带来的变化。 1．细节理解题。根据“By using the ‘Culture and Tourism e-Village’ programme which can be found on WeChat, visitors now can enjoy the sightseeing of 1,594 villages and 877 towns in East China’s Jiangsu Province on their phones.”可知，“文化旅游电子村”可用于线上观光。故选D。 2．细节理解题。根据“It allows visitors to check villages by using VR technology, learn about local histories and attractions there, and book village hotels.”可知，它允许游客使用VR技术查看村庄、了解当地的历史和景点，并预订村庄酒店，没有提到研究中国历史。故选C。 3．推理判断题。根据“I sell more grapes and strawberries by using the programme”和“our products have drawn more attention. Many villagers have enjoyed a better life with Baitu Town becoming famous”可知，农产品吸引了更多的人，许多村民也过上了更好的生活，由此推知他们的产品销量大大增加了。故选C。 4．最佳标题题。通读全文可知，本文介绍了“文化旅游电子村”这个小程序以及它给乡村带来的变化；选项D符合文意。故选D。 Online Travel: A New Way to Explore the World Part 1: Read and Explore With the development of the Internet and technology, traveling has become easier and more convenient than ever before. Besides traveling in person, a new form of travel—online travel—has become popular among people of all ages. It allows us to visit famous places around the world without leaving our homes. Online travel refers to using the Internet and digital tools to experience different places virtually. There are many ways to enjoy online travel. Some scenic spots and museums offer 360-degree virtual tours on their official websites. By clicking the mouse or touching the screen, you can "walk" around the Great Wall, visit the Palace Museum, or even explore foreign attractions like the Eiffel Tower in Paris. Many travel platforms also provide live-streaming tours, where hosts show beautiful scenery, local culture and delicious food in real time. You can interact with the hosts and ask questions about the places you are interested in. Online travel has many advantages. First, it is cheap and time-saving. You don’t need to spend money on transportation, accommodation or tickets. You can start your virtual trip at any time, whether it’s after school or on weekends. Second, it is safe and flexible. You don’t have to worry about bad weather, traffic jams or crowded places. It is also a good choice for people who are unable to travel in person, such as the elderly or people with disabilities. Third, it helps us learn more about different cultures and histories. Through virtual tours, we can get detailed introductions of scenic spots and historical sites. However, online travel also has some shortcomings. It cannot replace the real travel experience—you can’t feel the fresh air in nature, taste the local snacks in person, or touch the ancient buildings with your hands. Some virtual tours may have poor image quality, which affects the viewing experience. In addition, spending too much time on online travel may be bad for our eyes and health. To make the most of online travel, we should use it properly, balance it with real activities, and choose high-quality virtual tour resources. Part 2: Skills Challenge Task 1: Critical Thinking（根据文章内容回答下列问题 ） 1. Why is online travel a good choice for the elderly or people with disabilities? (用"because"完整回答) ____________________________________________________________________________________________ 2. 找出网上旅游的两个缺点： Shortcoming 1:____________________________________________________________________________________ Shortcoming 2:____________________________________________________________________________________ 3. 设计一个英文标语推广合理使用网上旅游： "_________________________________________!" Task 2: Complete the chart below（根据文章内容完成表格） Aspect Details of Online Travel Advantages Tips for Proper Use Forms 360-degree virtual tours on official websites; live-streaming tours on travel platforms 1. Cheap and time-saving 1. __________________________________ Features Virtual experience without leaving home; can interact with hosts in live streams 2. Safe and flexible 2. __________________________________ Functions Help learn about different cultures and histories 3. Helpful for learning cultures and histories 3. __________________________________ Task 3: Creative Project 假设你是网上旅游推广员，设计一个“优质网上旅游推广计划”（High-quality Online Travel Promotion Plan），需包含：  2个具体行动（参考文中内容）  1个创新点子（如：制作网上旅游精选合集短视频）  用英语简单说明。 We will ______________________________________ and ______________________________________. Also, we plan to ______________________________________ . 【答案】 Task 1 1. Because online travel is safe and flexible, and it allows them to explore the world without traveling in person, which is suitable for people who are unable to travel. 2. Shortcoming 1: It cannot replace the real travel experience, such as feeling the fresh air or tasting local snacks in person. Shortcoming 2: Some virtual tours may have poor image quality, which affects the viewing experience. 3.（开放性试题，答案合理即可） "Enjoy online travel properly, explore the world wisely!" "Online travel brings the world to you—use it well and happily!" Task 2 Aspect Details of Online Travel Advantages Tips for Proper Use Forms 360-degree virtual tours on official websites; live-streaming tours on travel platforms 1. Cheap and time-saving 1. Use online travel properly Features Virtual experience without leaving home; can interact with hosts in live streams 2. Safe and flexible 2. Balance online travel with real activities Functions Help learn about different cultures and histories 3. Helpful for learning cultures and histories 3. Choose high-quality virtual tour resources Task 3 We will recommend high-quality 360-degree virtual tours of famous scenic spots and organize live-streaming tours with professional hosts to introduce local cultures. Also, we plan to make short videos of selected online travel resources to help people easily find wonderful virtual tour content. ( 1 / 6 ) 学科网（北京）股份有限公司 $