Units 1～3（词汇综合练）英语新教材鲁教版五四学制九年级全一册

专题01 Units 1~3（词汇综合练） （建议用时：40分钟） 一、写出单词的适当形式。 二、根据汉语提示写出单词。 三、单项选择。 四、阅读理解之六选五。 五、任务型阅读。 一、写出单词的适当形式。 1．（26-27九年级上·全国·单元测试）The song ________ (write) by a young composer two years ago. 2．（26-27九年级上·全国·单元测试）One of the famous __________ (piano) will give a show here. 3．（26-27九年级上·全国·课后作业）We need to ________ (wide) the window to let more fresh air and sunlight come into the room. 4．（26-27九年级上·全国·单元测试）The first practical light bulb ________ (invent) by Thomas Edison in 1879. 5．（26-27九年级上·全国·单元测试）The novel ________ (it) is meaningless, so it’s a waste of time reading it several times. 二、根据汉语提示写出单词。 1．（26-27九年级上·全国·随堂练习）After the new road was built, the small town developed ________ (迅速地). 2．（26-27九年级上·全国·单元测试）This kind of material is ________ (合适的) for making warm clothes. 3．（26-27九年级上·全国·单元测试）We should leave 10 minutes early ___________ (以防万一) there’s heavy traffic on the way to school. 4．（26-27九年级上·全国·单元测试）The ________ (有天赋的) boy could play many instruments when he was only ten years old. 5．（26-27九年级上·全国·单元测试）In the space station, new technologies can be developed, tested and ________ (操作). 三、单项选择。 1．（26-27九年级上·全国·课后作业）The problem ________ in tomorrow’s meeting. A．will discuss B．will be discussed C．is discussed 2．（26-27九年级上·全国·单元测试）The project was _______ completed last week. A．complete B．completely C．full 3．（26-27九年级上·黑龙江绥化·开学考试）—What kind of movies do you like? —I like movies ________ scary monsters. A．which has B．that have C．what has 4．（26-27九年级上·黑龙江哈尔滨·开学考试）Can you lend me the novel ________ yesterday? A．that you talked B．you talked about C．which you talked with 5．（25-26九年级上·四川达州·期末）—It was reported that the bridge ________ of steel ________ during the heavy rain. —So it was. We need to rebuild it soon. A．made; was washed away B．was made; washed away C．was made; was washed away 四、阅读下面短文，从短文后所给的六个选项中选出五个能填入短文空白处的最佳选项，使短文通顺、连贯，意思完整。 A （25-26九年级上·福建厦门·期中） Living in space is not the same as living on Earth. Many things are different. Our bodies change in space. The way we stay clean and neat （整洁的） is different too. 1 Staying Strong On Earth, our lower body and legs carry our weight. This helps keep our bones and muscles strong. In space, astronauts float （漂浮）. They do not use their legs much. Their lower backs begin to lose strength. And their bones begin to get weak and thin. 2 Staying Clean Staying clean takes more work in space. 3 But they do have their own toothbrushes, combs, brushes and shavers. These are kept in a Personal Hygiene Kit. Astronauts take baths a different way in space, too. They use special kinds of soap and shampoo. These soaps do not need water to rinse （冲洗）. 4 Patients who have to keep away from water use these soaps. After washing, they use a towel to dry off. Staying Neat In space, astronauts have to keep their area clean just like they do on Earth. They use a vacuum cleaner （吸尘器） to keep dust out of the air filters, and to “catch” floating objects that are out of their reach. There are four waste baskets on the Space Shuttle. 5 A．In space, the astronauts do not have a bathroom as we have at home. B．Three are for dry waste and one is for wet waste. C．They are made for hospitals. D．So they must exercise in space every day. E．They use a special machine to clean the walls, floors and windows. F．Now let’s learn how astronauts stay strong, clean and neat. B （25-26九年级上·湖北襄阳·期末） Music is often divided into several categories (类别), or groups. Some of the categories are: classical music, traditional music, rock music, and jazz music. The first kind, classical music, refers to orchestra (管弦乐队) music that firstly appeared in Europe a few hundred years ago. Most of the original classical music was composed or written in Italy, Germany, Austria, or Russia. 1 The second type of music is traditional music. It comes from a particular culture. 2 For example, “blues music” is a kind of traditional music in the United States and “enka music” is one kind of traditional music in Japan. Each traditional music has its own special instruments. 3 It is generally a loud kind of music, played with a strong beat. Rock musicians often use electric instruments. Rock music probably began in Europe about 30 or 40 years ago. It became very popular, especially among young people, during the 1960s and 1970s. The fourth kind of music is jazz. Jazz probably comes from Africa. 4 As well different kinds of musical instruments are used to play this kind of music, especially wind instruments. 5 In addition, many kinds of music are combinations (结合) of classical and traditional, or classical and jazz, or rock and jazz, and so on. A．Another kind of music is rock music. B．Of course there are other categories of music. C．People usually enjoy music during the free time. D．It is usually played by the string and wind instruments. E．Every culture has its own special form of traditional music. F．It has different kinds of rhythm (节奏) from other kinds of music. 五、语法填空 阅读短文，在空白处填入一个适当的单词或用括号内所给的词的正确形式填空，使短文通顺，连贯。 A （24-25九年级上·辽宁鞍山·阶段检测）阅读短文，然后根据内容回答问题。 “Welcome teammates!” read the Chinese calligraphy (书法) in the Tiangong space station. On April 26, the Shenzhou XVIII manned spaceship’s three astronauts successfully entered the space station and met with the Shenzhou XVII astronauts. The Shenzhou XVIII crew (乘组) members are Ye Guangfu, Li Cong and Li Guangsu. “Being born in the 1980s and having all been pilots, we never run out of things to talk about,” Li Cong told Xinhua. The crew will carry out more than 90 experiments in space. They will study microgravity (微重力) in space, medicine and many other science topics, reported China Daily. This mission (任务) is special because it features China’s first space-based study of water ecosystems. The astronauts brought a fish tank (鱼缸) filled with water to the space station. Four zebrafish (斑马鱼) and algae (水藻) live inside it. The algae give the fish oxygen (氧气), keeping them alive. The tank can also feed the fish, control the temperature and lighting, and collect fish eggs by itself. Why zebrafish? They are very small vertebrates (脊椎动物) and they share 70 percent of their genes with humans. “Next, we plan on bringing mice to space. We’ll raise them there for a while and then bring them back to Earth for further study,” Zhang Wei from the Chinese Academy of Sciences (中国科学院) told CCTV News. Studying animals in space can help scientists understand how the human body reacts (反应) to space conditions. The Shenzhou XVIII crew is expected to return in October after six months in space. Right now, China is about to finish picking its fourth group of astronauts. These new astronauts will join the team already working on space station missions and help achieve China’s first manned landing on the moon. 1．Who entered the space station and met with the Shenzhou XVII astronauts on April 26? 2．What will the Shenzhou XVIII crew (乘组) members research in space? 3．How long do the Shenzhou XVIII crew members work in space? 4．What do you think of studying animals in space? Why? (30 words or more) B （25-26九年级上·山东临沂·期中）阅读下面短文，完成短文后的问题。 Smartphones are getting boring. The new models are a bit faster or have nicer cameras, but mainly the same as the ones in our pockets. This is why scientists are hoping, and working for something new, something that will change our lives just as greatly as smartphones do. At the moment, the next invention might be smart glasses. Just imagine. Instead of having to pick up your phone and look at the screen, all of the information you need simply appears just in front of you, in your glasses. GPS directions would appear right there on the road. And your smart glasses could guide you to the right shelf in the supermarket! Smart glasses could also be used in factories and businesses. They could show engineers the instructions they need to fix things more quickly. A doctor could do a hard operation, guided right away by someone far away. This may not happen. But most of the technologies to invent them are already there. For example, one key technology is called AR, which can make digital 3D objects appear as if they are part of the real world. We’ve used it a lot on our video calls. Similarly, 3D sound has made huge progress. It is made to have a sense of place, like the sound in an empty room. Some high-end earphones can already do this. Future glasses will of course need to know your voice to do tasks. This technology has been widely used in our daily life. So, why aren’t we all wearing smart glasses yet? So far, no one has invented a good way to send pictures of our world onto glasses. However, with the rapid development of technology, smart glasses could arrive much sooner than we think. 1．What's the difference between the new models and our smartphones? 2．What could smart glasses do in a supermarket? 3．Why could smart glasses be useful for a doctor? 4．What does the underlined word “It” refer to in the passage? 5．Do you think smart glasses will be as popular as smartphones in the future? Why or why not? 1 / 6 学科网（北京）股份有限公司 $ 专题01 Units 1~3（词汇综合练） （建议用时：40分钟） 一、写出单词的适当形式。 二、根据汉语意思写出单词。 三、单项选择。 四、阅读理解之六选五。 五、任务型阅读。 一、写出单词的适当形式。 1．（26-27九年级上·全国·单元测试）The song ________ (write) by a young composer two years ago. 【答案】was written 【详解】句意：这首歌是两年前一位年轻作曲家写的。句中有by，主语“the song”是动作的承受者，要用被动语态（be+过去分词）；“two years ago”是过去时间，用一般过去时；主语“the song”为单数，be动词用was；write的过去分词为written。应填was written。 2．（26-27九年级上·全国·单元测试）One of the famous __________ (piano) will give a show here. 【答案】pianists 【详解】句意：著名的钢琴家之一将会在这里举办演出。固定结构“one of the+形容词+可数名词复数”表示“……的……之一”，后面必须接可数名词的复数形式。括号内给出的piano意为“钢琴”，不符合“举办演出”的主语身份，需要先将piano变为表示职业的名词pianist“钢琴家”，再变为复数形式pianists。 3．（26-27九年级上·全国·课后作业）We need to ________ (wide) the window to let more fresh air and sunlight come into the room. 【答案】widen 【详解】句意：我们需要把窗户开大一些，让更多的新鲜空气和阳光进入房间。need to do sth.是固定搭配，意为“需要做某事”，此处应填动词原形，wide对应的动词是widen“加宽”，widen the window表示把窗户开大。 4．（26-27九年级上·全国·单元测试）The first practical light bulb ________ (invent) by Thomas Edison in 1879. 【答案】was invented 【详解】句意：1879年，托马斯·爱迪生发明了第一个实用灯泡。invent“发明”，动词。根据“by”可知，此处是被动语态，即灯泡被爱迪生发明。结合时间状语“in 1879”可知，时态是一般过去时。一般过去时的被动语态结构是was/were+过去分词。主语The first practical light bulb是第三人称单数，be动词用was，invent的过去分词是invented。 5．（26-27九年级上·全国·单元测试）The novel ________ (it) is meaningless, so it’s a waste of time reading it several times. 【答案】itself 【详解】句意：这部小说本身毫无意义，所以多读几遍纯属浪费时间。 此处需要反身代词作主语The novel的同位语，用来加强语气。括号内单词it是人称代词主格，指代单数事物，对应的反身代词为itself，符合语法与语境。 二、根据汉语提示写出单词。 1．（26-27九年级上·全国·随堂练习）After the new road was built, the small town developed ________ (迅速地). 【答案】rapidly 【详解】句意：新公路建成之后，这个小镇迅速发展。句中“developed”是动词，修饰动词需要使用副词。表示“迅速地”的单词是rapidly，故填rapidly。 2．（26-27九年级上·全国·单元测试）This kind of material is ________ (合适的) for making warm clothes. 【答案】suitable 【详解】句意：这种材料适合制作保暖衣物。根据中文提示可知，“合适的”对应的英文是suitable，be suitable for是固定短语，意为“适合……”，此处放在be动词is后面作表语，故填suitable。 3．（26-27九年级上·全国·单元测试）We should leave 10 minutes early ___________ (以防万一) there’s heavy traffic on the way to school. 【答案】in case 【详解】【小题1】句意：我们应该提前10分钟出发，以防在去学校的路上遇到交通拥堵。 “以防万一”在英语中通常用in case 来表达，后面可以接从句，表示“以防……发生”。 4．（26-27九年级上·全国·单元测试）The ________ (有天赋的) boy could play many instruments when he was only ten years old. 【答案】gifted/talented 【详解】句意：这个有天赋的男孩在年仅十岁时就能演奏多种乐器。“有天赋的”可译为talented或gifted，均为形容词作定语修饰名词boy。 5．（26-27九年级上·全国·单元测试）In the space station, new technologies can be developed, tested and ________ (操作). 【答案】operated 【详解】句意：在空间站里，新技术可以得到开发、测试以及操作运用。operate“操作”，动词；本句是含情态动词的被动语态“can be+过去分词”，“and”连接三个并列的过去分词；operate的过去分词是operated。 三、单项选择。 1．（26-27九年级上·全国·课后作业）The problem ________ in tomorrow’s meeting. A．will discuss B．will be discussed C．is discussed 【答案】B 【详解】句意：这个问题将在明天的会议上被讨论。 根据“in tomorrow’s meeting”可知，句子时态用一般将来时，且主语The problem和谓语动词discuss之间是被动关系，因此要用被动语态；一般将来时的被动语态结构为“will be+过去分词”，应填will be discussed。 2．（26-27九年级上·全国·单元测试）The project was _______ completed last week. A．complete B．completely C．full 【答案】B 【详解】句意：这个项目上周已经完全完成了。 complete完整的，形容词；completely完全地，副词；full满的，形容词。句中completed为过去分词，需用副词修饰来表示动作完成的程度，completely符合语境。 3．（26-27九年级上·黑龙江绥化·开学考试）—What kind of movies do you like? —I like movies ________ scary monsters. A．which has B．that have C．what has 【答案】B 【详解】句意：——你喜欢什么种类的电影？——我喜欢有吓人怪兽的电影。 该句为限制性定语从句，先行词movies是复数名词，指物，关系代词用that或which，从句谓语动词需用复数形式have。what不能引导定语从句。选项B符合题意。 4．（26-27九年级上·黑龙江哈尔滨·开学考试）Can you lend me the novel ________ yesterday? A．that you talked B．you talked about C．which you talked with 【答案】B 【详解】句意：你能把昨天你们谈论的那本小说借给我吗？ 先行词是novel，关系代词在从句中作talk about的宾语，可以省略。A 项talk是不及物动词，后面缺少介词about；C项talk with意为“与……交谈”，对象通常是人，不符合语境；B项省略了关系代词，且talk about 搭配正确。 5．（25-26九年级上·四川达州·期末）—It was reported that the bridge ________ of steel ________ during the heavy rain. —So it was. We need to rebuild it soon. A．made; was washed away B．was made; washed away C．was made; was washed away 【答案】A 【详解】句意：——据报道，那座由钢制成的桥在大雨期间被冲走了。——确实如此。我们需要很快重建它。 第一空修饰名词“bridge”，需用过去分词作后置定语，表示“由……制成”；第二空是主语从句的谓语动词，主语“the bridge”和谓语动词“wash away”是被动关系，且动作发生在过去，需用一般过去时的被动语态（was done）。 四、阅读下面短文，从短文后所给的六个选项中选出五个能填入短文空白处的最佳选项，使短文通顺、连贯，意思完整。 A （25-26九年级上·福建厦门·期中） Living in space is not the same as living on Earth. Many things are different. Our bodies change in space. The way we stay clean and neat （整洁的） is different too. 1 Staying Strong On Earth, our lower body and legs carry our weight. This helps keep our bones and muscles strong. In space, astronauts float （漂浮）. They do not use their legs much. Their lower backs begin to lose strength. And their bones begin to get weak and thin. 2 Staying Clean Staying clean takes more work in space. 3 But they do have their own toothbrushes, combs, brushes and shavers. These are kept in a Personal Hygiene Kit. Astronauts take baths a different way in space, too. They use special kinds of soap and shampoo. These soaps do not need water to rinse （冲洗）. 4 Patients who have to keep away from water use these soaps. After washing, they use a towel to dry off. Staying Neat In space, astronauts have to keep their area clean just like they do on Earth. They use a vacuum cleaner （吸尘器） to keep dust out of the air filters, and to “catch” floating objects that are out of their reach. There are four waste baskets on the Space Shuttle. 5 A．In space, the astronauts do not have a bathroom as we have at home. B．Three are for dry waste and one is for wet waste. C．They are made for hospitals. D．So they must exercise in space every day. E．They use a special machine to clean the walls, floors and windows. F．Now let’s learn how astronauts stay strong, clean and neat. 【答案】1．F 2．D 3．A 4．C 5．B 【导语】本文是一篇说明文，对比太空与地球生活的不同之处，分别从保持体魄、日常清洁、维持整洁这三大板块详细介绍宇航员在轨生活对应的日常举措与特殊注意事项。 【详解】1．空处在开篇段落末尾，后文分了“Staying Strong”“Staying Clean”“Staying Neat”三个板块展开说明，F选项“Now let's learn how astronauts stay strong, clean and neat.”起到总起下文的过渡效果，能够顺畅引出后文内容，其余选项无法实现总领下文的作用。符合语境。 2．前文提到太空失重环境下宇航员腿部运动量偏少，骨骼容易弱化、肌肉力量下滑。D选项“So they must exercise in space every day.”给出针对性的解决措施，借助日常锻炼规避身体素质下降的问题，逻辑承接自然。 3．后一句使用“But they do have their own toothbrushes...”进行转折，意味着空格内容要说明太空日常家居条件受限，A选项“In space, the astronauts do not have a bathroom as we have at home.”契合转折前置的语境。 4．空格前文介绍太空专用免水洗洗护用品，后文说明住院病人同样会选用这类洗护品，C选项“They are made for hospitals.”解释了医院场景也能够使用该类洗护用品的缘由，前后逻辑通顺。 5．前文提及航天飞机内部一共有四个垃圾桶，B选项“Three are for dry waste and one is for wet waste.”细致说明了四只垃圾桶对应的用途，前后内容完美呼应。 B （25-26九年级上·湖北襄阳·期末） Music is often divided into several categories (类别), or groups. Some of the categories are: classical music, traditional music, rock music, and jazz music. The first kind, classical music, refers to orchestra (管弦乐队) music that firstly appeared in Europe a few hundred years ago. Most of the original classical music was composed or written in Italy, Germany, Austria, or Russia. 1 The second type of music is traditional music. It comes from a particular culture. 2 For example, “blues music” is a kind of traditional music in the United States and “enka music” is one kind of traditional music in Japan. Each traditional music has its own special instruments. 3 It is generally a loud kind of music, played with a strong beat. Rock musicians often use electric instruments. Rock music probably began in Europe about 30 or 40 years ago. It became very popular, especially among young people, during the 1960s and 1970s. The fourth kind of music is jazz. Jazz probably comes from Africa. 4 As well different kinds of musical instruments are used to play this kind of music, especially wind instruments. 5 In addition, many kinds of music are combinations (结合) of classical and traditional, or classical and jazz, or rock and jazz, and so on. A．Another kind of music is rock music. B．Of course there are other categories of music. C．People usually enjoy music during the free time. D．It is usually played by the string and wind instruments. E．Every culture has its own special form of traditional music. F．It has different kinds of rhythm (节奏) from other kinds of music. 【答案】1．D 2．E 3．A 4．F 5．B 【导语】本文主要介绍了音乐通常被分为几种不同的类别，具体讲述了古典音乐、传统音乐、摇滚乐和爵士乐这四种音乐类型的特点。 【详解】1．空前“The first kind, classical music, refers to orchestra (管弦乐队) music that firstly appeared in Europe a few hundred years ago…”介绍古典音乐是管弦乐，可推出本句要讲古典音乐使用的乐器。选项D“It is usually played by the string and wind instruments.”介绍演奏古典音乐的弦乐、管乐器，与上文管弦乐内容衔接合理。 2．空前“The second type of music is traditional music. It comes from a particular culture.”点明传统音乐源自特定文化，空后举美国、日本本土传统音乐例子。选项E“Every culture has its own special form of traditional music.”中的“Every culture”与下文不同国家的传统音乐例子相呼应。 3．空后“It is generally a loud kind of music, played with a strong beat.”开始介绍摇滚音乐的特点，可推出本句引出摇滚音乐这一类别。选项A“Another kind of music is rock music.”起到过渡引出摇滚音乐的作用，衔接上下文分类行文结构。 4．空前“The fourth kind of music is jazz. Jazz probably comes from Africa.”介绍爵士乐起源，空后“As well different kinds of musical instruments are used to play this kind of music, especially wind instruments.”讲述演奏爵士乐的乐器，“As well”表示并列补充，说明前一句应提到了爵士乐的另一个特点。选项F“It has different kinds of rhythm (节奏) from other kinds of music.”介绍爵士乐独特节奏，贴合段落介绍爵士乐特点的逻辑。 5．空后“In addition, many kinds of music are combinations (结合) of classical and traditional, or classical and jazz, or rock and jazz, and so on.”补充说明各类融合曲风，可推出本句过渡说明还有其他音乐种类。选项B“Of course there are other categories of music.”引出下文关于音乐结合及其他类型的描述，衔接通顺。 五、语法填空 阅读短文，在空白处填入一个适当的单词或用括号内所给的词的正确形式填空，使短文通顺，连贯。 A （24-25九年级上·辽宁鞍山·阶段检测）阅读短文，然后根据内容回答问题。 “Welcome teammates!” read the Chinese calligraphy (书法) in the Tiangong space station. On April 26, the Shenzhou XVIII manned spaceship’s three astronauts successfully entered the space station and met with the Shenzhou XVII astronauts. The Shenzhou XVIII crew (乘组) members are Ye Guangfu, Li Cong and Li Guangsu. “Being born in the 1980s and having all been pilots, we never run out of things to talk about,” Li Cong told Xinhua. The crew will carry out more than 90 experiments in space. They will study microgravity (微重力) in space, medicine and many other science topics, reported China Daily. This mission (任务) is special because it features China’s first space-based study of water ecosystems. The astronauts brought a fish tank (鱼缸) filled with water to the space station. Four zebrafish (斑马鱼) and algae (水藻) live inside it. The algae give the fish oxygen (氧气), keeping them alive. The tank can also feed the fish, control the temperature and lighting, and collect fish eggs by itself. Why zebrafish? They are very small vertebrates (脊椎动物) and they share 70 percent of their genes with humans. “Next, we plan on bringing mice to space. We’ll raise them there for a while and then bring them back to Earth for further study,” Zhang Wei from the Chinese Academy of Sciences (中国科学院) told CCTV News. Studying animals in space can help scientists understand how the human body reacts (反应) to space conditions. The Shenzhou XVIII crew is expected to return in October after six months in space. Right now, China is about to finish picking its fourth group of astronauts. These new astronauts will join the team already working on space station missions and help achieve China’s first manned landing on the moon. 1．Who entered the space station and met with the Shenzhou XVII astronauts on April 26? 2．What will the Shenzhou XVIII crew (乘组) members research in space? 3．How long do the Shenzhou XVIII crew members work in space? 4．What do you think of studying animals in space? Why? (30 words or more) 【答案】1．The Shenzhou XVIII manned spaceship’s three astronauts. 2．They will study/research microgravity, medicine and many other science topics in space. 3．For six months. 4．I think it is helpful and meaningful, because studying animals in space can help scientists understand how the human body reacts to space conditions and it’s meaningful for scientists to study the field of space better. 【导语】本文主要讲述了神舟十八号三名航天员于4月26日与神舟十七号乘组会师，将开展90余项实验，重点包括中国首次太空水生态系统研究，航天员预计10月返回。 【详解】1．第二段指出“On April 26, the Shenzhou XVIII manned spaceship’s three astronauts successfully entered the space station and met with the Shenzhou XVII astronauts.”，因此答案可直接从原文提取。 2．第四段指出“The crew will carry out more than 90 experiments in space. They will study microgravity in space, medicine and many other science topics”，因此答案可直接从原文提取。 3．第六段指出“The Shenzhou XVIII crew is expected to return in October after six months in space.”，因此答案可直接从原文提取。 4．本题为开放性问题，要求谈谈对在太空研究动物的看法及原因，第五段指出“Studying animals in space can help scientists understand how the human body reacts to space conditions.”，可推知结论在太空研究动物非常有意义，因为它能帮助科学家了解人体对太空环境的反应，从而有助于未来的太空探索。 B （25-26九年级上·山东临沂·期中）阅读下面短文，完成短文后的问题。 Smartphones are getting boring. The new models are a bit faster or have nicer cameras, but mainly the same as the ones in our pockets. This is why scientists are hoping, and working for something new, something that will change our lives just as greatly as smartphones do. At the moment, the next invention might be smart glasses. Just imagine. Instead of having to pick up your phone and look at the screen, all of the information you need simply appears just in front of you, in your glasses. GPS directions would appear right there on the road. And your smart glasses could guide you to the right shelf in the supermarket! Smart glasses could also be used in factories and businesses. They could show engineers the instructions they need to fix things more quickly. A doctor could do a hard operation, guided right away by someone far away. This may not happen. But most of the technologies to invent them are already there. For example, one key technology is called AR, which can make digital 3D objects appear as if they are part of the real world. We’ve used it a lot on our video calls. Similarly, 3D sound has made huge progress. It is made to have a sense of place, like the sound in an empty room. Some high-end earphones can already do this. Future glasses will of course need to know your voice to do tasks. This technology has been widely used in our daily life. So, why aren’t we all wearing smart glasses yet? So far, no one has invented a good way to send pictures of our world onto glasses. However, with the rapid development of technology, smart glasses could arrive much sooner than we think. 1．What's the difference between the new models and our smartphones? 2．What could smart glasses do in a supermarket? 3．Why could smart glasses be useful for a doctor? 4．What does the underlined word “It” refer to in the passage? 5．Do you think smart glasses will be as popular as smartphones in the future? Why or why not? 【答案】1．The new models are a bit faster or have nicer cameras. 2．They could guide users to the right shelf (in the supermarket). 3．Because they can help doctors do a hard operation, guided right away by someone far away. 4．3D sound. 5．Yes, I do. Because they are more convenient./No, I don’t. Because they might be too expensive/people may find them uncomfortable to wear for long periods. 【导语】本文是一篇科普说明文，主要介绍智能眼镜这一未来新型科技产品，介绍它的功能、支撑技术以及目前尚未普及的原因。 【详解】1．根据第一段“The new models are a bit faster or have nicer cameras”可知，新款智能手机比旧机型速度更快、摄像头更好，答案是原文直接提取。 2．根据第二段“And your smart glasses could guide you to the right shelf in the supermarket”可知，智能眼镜可以在超市里引导用户找到对应货架，答案是原文直接提取。 3．根据第三段“A doctor could do a hard operation, guided right away by someone far away”可知，智能眼镜可以远程指导医生完成复杂手术，对医生十分有用，答案是原文直接提取。 4．根据第四段“Similarly, 3D sound has made huge progress. It is made to have a sense of place”可知，此处It指代前文提到的3D sound，答案是原文直接提取。 5．本题为开放性观点试题，答案不唯一，需结合文章中智能眼镜的各项优势或现存短板阐述理由，言之有理即可。参考答案为：Yes, I do. Because they are more convenient./No, I don’t. Because they might be too expensive/people may find them uncomfortable to wear for long periods. 1 / 6 学科网（北京）股份有限公司 $