Unit 6 Electricity everywhere-【通成学典】2025年新教材七年级英语暑期升级训练（沪教版2024）

11 Unit 6 Electricity everywhere 一、 单词拼写:阅读短文,根据所给首字母或音 标提示填写单词。 My mother often does many things in our home. If the light 1. b gets too dark, my mother can change it by herself. One day, my mum was cooking in the kitchen. The range hood suddenly broke down. She checked the battery box, and found out that the 2. b needed to be replaced. After reading the instruction, she changed the new battery and switched on the 3. /I̩lek̍trIsəti/ again. Because of climate change, my mother worried that 4. /̍jɒ􀱹ət/ might go bad. She asked me to put it in the 5. f . She reminded me not to touch any electrical 6. a with wet hands. She explained that every electrical appliance in our home is 7. /kə̍nektId/ to electricity from the power supply. Before I went out, my mother also told me some 8. r . She reminded me to be sure to switch off the air 9. c . She always cares about our 10. s and the right use of electricity. I am thankful for al the things my mother does. 二、 选词填空:阅读短文,用方框中所给单词的 正确形式填空。 amount need mean energy like save be electric power speed There are many ways of making electricity. We depend on electricity 1. our apartments, homes, schools and shops—it powers whole countries! So, how much electricity does the whole world use? First we have to learn a new word— TWh. It 2. terawatt hours. This is used when measuring energy production and consumption. An energy-saving bulb 3. just 20 watts or less per hour. So, to answer the question—the 4. of electricity produced by the world each year is around 30,000 TWh! In 1971, the world total 5. just 5,000 TWh. Remember that electricity is 6. a river because when it is in use, it is through 7. cables very fast and being turned into other kinds of energy. The electricity that powered your computer ten minutes, or ten seconds ago isn􀆳t the same electricity powering it now, because like water in a river, electricity is always moving at different 8. — this is why your parents get electricity bils! Unluckily, to make so much 9. we also make a lot of polution in the process. We should try our best 10. the electricity in our daily life in order to protect the environment. 三、 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单词的正确形式填空。 Electricity is a form of energy. Al household appliances, such as the TV, mobile phones, 1. (electricity) toothbrushes, etc., have something 2. common— they al use electricity! Our growing need for energy is one of the problems the world faces today. Here are some simple ways to make a big difference when using electricity. 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 1复习进阶 拍 照 批 改 12 On or off Leaving television 3. (set) and computers on with the little red light showing stil uses electricity, even though they might 4. (look) like they􀆳re turned off. To stop this you can pul the plugs out. Lights out! Turning lights off 5. you􀆳re not in the room can save a lot of energy. Close the fridge door. The fridge is an important part of the kitchen. It can let food not go 6. (bad)! But it takes a lot of energy to keep cool, so we must help it by not 7. (leave) the fridge door open. Use solar energy. 8. number of people fit solar panels. They create electricity from sunlight, which can be used to power their homes. Solar heating panels make hot water, reducing the need for electricity to heat water. Together, we can 9. (take) smal steps against energy wastage and make sure we can􀆳t run out 10. the rare resources. 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 四、 句子还原。(有两项多余) 答案讲解 Most of us think the telephone was invented by Alexander Graham Bel. 1. In fact, Antonio Meucci was oficialy recognized(认定) as the inventor a few years ago. Who is Meucci and why wasn􀆳t he known for his invention at the time? Antonio Meucci was born in Italy in 1808. During his studies, Meucci started to experiment with electricity. 2. When two places were connected with wires, people in those places could hear each other talk. In 1850, Meucci and his wife moved to New York. Meucci was worried about his wife, because she had become very il. 3. To solve this problem, he connected metal cables between his home and his workplace. So they could talk to each other conveniently. Meucci invited a group of people to see his new invention. They listened in amazement as the voice of a singer was heard through the wires. 4. Even worse, Meucci never applied for a patent(专利) on his invention. Meanwhile, Alexander Graham Bel was working on the same idea and in 1876 the patent for the telephone was given to him. In 2002, more than a century after Meucci􀆳s death, his work was finaly recognized by the government. 5. A. He discovered that sound could travel through metal cables. B. However, he was the first person to think of the idea. C. Unfortunately, only a few people attended this talk. D. He is known al over the world as the telephone􀆳s inventor now. E. He needed to keep in touch with her at al times. F. However, he wasn􀆳t the first person to think of the idea. G. He needed to keep in touch with his son. 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 英语(沪教牛津版)七年级 4 4. to use how to use意为“如何使用”。 5. laws a few修饰可数名词复数,所以此空应填 laws。 6. salt salt是不可数名词,故填salt。 7. lots lots of意为“大量的”。 8. at at once意为“立即;马上”。 9. a 此处泛指“一段旅程”,应用不定冠词,且空格 后的long以辅音音素开头,故填a。 10. become let sb. do sth.为固定搭配,意为“让某 人做某事”。 四、 1. B 细节理解题。根据第一段“Plants and animals need water. So do humans. They need to keep enough water inside them, or they may die.”可 知,如果没有足够的水,生物可能会死亡。 2. D 细节理解题。根据第二段中的“We get some of the water we need by eating food that has water in it. Drinks, such as milk and tea, are mostly water.” 可知,一个人可以通过吃喝获得自己所需要的水。 3. C 细节理解题。根据第三段中的“It also helps to take the waste away from different parts of our bodies.”可知,水可以从我们的体内带走废物。 4. A 推理判断题。根据第四段中的“About three- quarters of the water is used in the bathroom. The rest is mainly used in the laundry and the kitchen.” 可知,四分之一的水主要用于厨房和洗衣房,结合图 片可知选A。 5. C 推理判断题。根据空格后的“It may come from a lake or a river. It may come from the sea, the rain or snow.”可知,这两句介绍的是水的来源。 选项C“水来自哪里?”符合语境。 Unit 6 Electricity everywhere 一、 1. bulb 2. battery 3. electricity 4. yogurt 5. fridge 6. appliances 7. connected 8. rules 9. conditioner 10. safety 二、 1. to power 我们依靠电来为我们的公寓、住 宅、学校和商店提供动力。 2. means 主语It是单数,谓语动词用第三人称单 数形式,故填means。 3. needs 主语An energy-saving bulb是单数,故填 needs。 4. amount the amount of意为“……的数量”。 5. was 此句描述过去的事情,要用一般过去时,主 语the world total是单数,故be动词用was。 6. like 电力就像一条河流。 like意为“像……”。 7. electrical electrical cable意为“电缆”。 8. speeds 电力总是在以不同的速度移动。根据 different可知,应用复数形式,故填speeds。 9. energy 此处表示“为了制造如此多的能量,我们 在过程中也制造了很多污染”。 energy是不可数名 词,故填energy。 10. to save 此处表示“我们应该尽力在我们的日常 生活中节省电力,以保护环境”。 三、 1. electric 此处修饰名词toothbrushes,应用形 容词形式electric。 2. in have something in common是固定短语,意为 “有共同之处”。 3. sets 此处指电视机,不止一个,所以要用复数 形式。 4. look might是情态动词,后接动词原形,故应填 look。 5. when 当你不在房间的时候把灯关掉可以节省 很多能源,根据语境可知,要用连词 when,意为 “当……时”。 6. bad go bad是固定短语,意为“变质”。 7. leaving by doing sth.意为“通过做某事”,故填 leaving。 8. A 许多人安装太阳能电池板。 a number of意为 “许多”。 9. take can是情态动词,后面接动词原形,故填 take。 10. of run out of是固定短语,意为“耗尽”。 四、 1. F 根据语境可知,贝尔不是第一个发明电话 的人。F项承上启下。 2. A 从空后一句可知,当两个地方用电线连接起 来,两边的人能听见对方说话。由此可知,安东尼奥· 梅乌奇发现声音能通过金属电缆传播。 3. E 从空格前后句意可知,安东尼奥·梅乌奇担 心他生病的妻子,为了解决这一问题,他用金属电缆 连接他的家和他的工作场所,目的是想一直与妻子 保持联系。E项符合语境。 4. C 从空后的句子可知,更糟糕的是梅乌奇没有 申请专利。C项能引起下文。 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 5 5. D 从最后一段可知,在2002年即梅乌奇去世一 个多世纪后,他终于被政府认定是电话的发明者。 所以现在他被全世界知道。D项符合语境。 Unit 7 Role models of our time 一、 1. inspired 2. pioneer 3. contributions 4. feed 5. devote 6. raise 7. achievement 8. praise 9. proud 10. society 二、 1. of in the field of意为“在……领域”。 2. education 钱学森后来去了美国接受教育, for 是介词,后跟名词education作宾语。 3. engineering 在美国,钱学森获得了工程学学位。 4. researching 1938年,他开始花时间在教学和研 究火箭和导弹上。 5. founded 钱学森在1956年创立了第一个火箭和 导弹研究所。根据in 1956可知,本句应用一般过去 时,故填founded。 6. achieve 根据develop和and可知,应用动词 原形。 7. received 此处应用一般过去时,故填received。 8. eager 修饰名词youth应用形容词, eager表示 “热切的、渴望的”。 9. admire admire sb. for sth.表示“因某事敬仰某 人”,根据语境可知,本句用一般现在时,主语是I,故 填admire。 10. awards 根据many可知,此处应用名词复数形 式,故填awards。 三、 1. the 根据语境可知,应用定冠词the。 2. regular 此 空 修 饰 名 词 work,应 用 形 容 词 regular。 3. What 分析句子结构可知,此处为感叹句,强调 的difficulties and loneliness是名词,故用what来引 导感叹句,句首首字母要大写,故填What。 4. quickly 修饰动词短语wear out应用副词形式 quickly。 5. walk have to后应接动词原形,故填walk。 6. takes 根据语境可知,此处描述的是客观事实, 应用一般现在时,主语Each patrol为第三人称单 数,谓语动词应用第三人称单数形式,故填takes。 7. brave 此空应用形容词作表语,故填brave。 8. face be able to do sth.意为“能做某事”,故填 face。 9. Remember 分析句子结构可知,此处是肯定祈 使句,应以动词原形开头,句首首字母要大写,故填 Remember。 10. out put out意为“扑灭”,为固定搭配。 四、 1. He loved studying Maths. 2. Because his family was poor. 3. Hua Luogeng was so focused on a Maths problem that he gave her the wrong price. 4. He was praised as “the Father of Modern Chinese Mathematics” and “China􀆳s Einstein”. 5. I think he is a great mathematician. He made a big contribution to the development of Maths in China.(言之有理即可) Unit 8 Folow your interests 一、 1. lifetime 2. extremely 3. outside 4. ask 5. lectures 6. host 7. perform 8. lively 9. interest 10. possible 二、 1. Nowadays 此处表示“现在”,且位于句首, 首字母要大写。故填Nowadays。 2. increase 爱好可以让你成长,增加你的兴趣和学 习新技能的能力。 3. curious 根据上下文可知,戴维是一个充满好奇 的学生。修饰名词student应用形容词curious。 4. writer 老师是一名作家。根据空格前的a可 知,应用单数形式,故填writer。 5. used used to do sth.意为“过去常常做某事”。 6. When 当他回到学校时,戴维写了关于一个16 岁男孩生活的故事。 when意为“当……时”,符合 语境。 7. came come out意为“出版”,根据wrote可知, 此处应用一般过去时,故填came。 8. actualy 但是实际上写作不是他的唯一爱好。 9. athlete 他想成为一名运动员,由空格前的an可 知,应用单数形式。 10. true 他希望他的梦想有一天能实现。 come true意为“实现”。 三、 1. being dream of后面通常接动词-ing形式, 表示“梦想做某事”。 2. an 此处泛指“一个英国女孩”,应用不定冠词, 且English是以元音音素开头的单词,故用不定冠 词an。 3. to become plan to do sth.意为“打算做某事”。 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈 􀥈