U2 A 课时同步训练-Section 1 Reading （Ⅱ）-【初中必刷题】2026-2027学年八年级上册英语同步课件（沪教版·新教材）

该初中英语课件聚焦八年级上册Unit 2核心词汇、语法及阅读能力训练，通过“刷基础”（音标填词、单词适当形式填空）到“刷能力”（完形填空、阅读还原）的递进设计，构建从词汇积累到综合运用的学习支架，帮助学生衔接基础与能力提升。 其亮点在于结合各地质检、期末真题创设真实语境（语言能力），通过说明文、科普文等多样体裁训练逻辑分析与推断（思维品质），且课件支持超链接跳转便于教师操作（学习能力）。学生能提升语言运用与应试能力，教师可高效整合资源优化教学。

英 语 八年级上册 HN 1 2 3 Unit 2 Amazing numbers 4 A 课时同步训练 Section 1 Reading （Ⅱ） & Listening 5 刷基础 刷能力 6 基础 Ⅰ 根据句意及音标提示填写单词 1.【2025山东泰安质检】Clear waters and green mountains are as good as mountains of gold and ________ /ˈsɪlvə（r）/.Let’s take action to protect the environment. silver 2.The charming house with a beautiful garden is ___________ /ˈkʌrəntli/ for sale at a low price. 3.【2026辽宁沈阳质检·节选】The Milky Way is filled with __________ /ˈbɪljənz/ of stars, making it much brighter. currently billions 刷基础 返回目录 7 4.【2026广东广州期末】The knight moves in an L-shape across the _________ /skweəz/, which makes its movement unique. 5.During thousands of years of __________ /rɪˈkɔ:dɪd/ history, China has given birth to many national heroes and revolutionary leaders. squares recorded 刷基础 返回目录 8 Ⅱ 用方框中所给单词的适当形式填空 number surprise double explore four make one realize win wonder 6.【2026陕西西安期末】Because of my class teacher’s encouragement, I worked harder and my exam scores _________. doubled 【解析】根据空前主语my exam scores可知空处缺动词，所给词double意为“加 倍”，符合语境，结合空前动词过去式worked可知，空处用动词过去式，故填为 doubled。 7.【2026广东肇庆期末】She __________ why they didn’t give her an answer. wondered 【解析】句意为：她疑惑他们为什么不给她一个答复。根据句意可知，wonder （疑惑）符合语境，结合空后的didn’t可知空处用动词过去式，故填wondered。 刷基础 返回目录 9 number surprise double explore four make one realize win wonder 8.【2026辽宁沈阳期末·节选】Some _________ have special meanings in different cultures. numbers 【解析】句意为：有些数字在不同的文化中有特殊的含义。根据空前的Some可知， 空处用不可数名词或可数名词复数，所给词number意为“数字”，符合语境，且 其为可数名词，且其故填numbers。 9.【2026广东深圳调研·节选】Dreams are like beautiful stars in the sky, but it takes lots of time and work ____________ them. to realize 【解析】固定结构“it takes+时间/精力+to do sth”意为“做某事花费时间/精 力”，所给词realize意为“实现”，符合语境，故填to realize。 刷基础 返回目录 10 number surprise double explore four make one realize win wonder 10.【2025安徽合肥期末】John worked very hard and _____ first place in the competition. won 【解析】句意为：约翰工作非常努力，在比赛中获得了第一名。根据first place 及所给词可知，此处应选win；根据worked可知，本句用一般过去时，动词用过去 式。故填won。 刷基础 返回目录 11 number surprise double explore four make one realize win wonder 11.【2025广东深圳期中】My mother promises _________ a birthday cake for me every year. to make 【解析】句意为：我妈妈答应每年给我做一个生日蛋糕。根据a birthday cake和 所给词可知，此处应选make；promise. .to do sth意为“承诺做某事”，为固定搭 配。故填to make。 链接狂K promise的详细讲解见狂K重点P9。 刷基础 返回目录 12 number surprise double explore four make one realize win wonder 12.【2025江苏泰州期末】—It is said that three _________ of my classmates love listening to music in their free time. —It’s a good way to take a break from long time study. fourths 【解析】句意为：——据说我四分之三的同学喜欢在空闲时间听音乐。——这是 在长时间学习中休息的好方法。分析句子结构可知，此处应用序数词表示分母， 且分子一般小于分母；根据three可知，此处应用复数；结合所给词，故填 fourths。 刷基础 返回目录 13 number surprise double explore four make one realize win wonder 13.【2026辽宁鞍山期中·节选】Eric got first prize, and he felt ___________. surprised 【解析】根据空前系动词felt可知空处用形容词，所给词surprise意为“惊讶”, 符合语境，空处形容词修饰人，故填surprised。 14.【2025广东深圳调研】The emperor ordered Zheng He ____________ the lands outside China. to explore 【解析】句意为：皇帝命令郑和探索中国以外的国家。order sb to do sth意为 “命令某人做某事”。根据语境和所给词可知填to explore。 刷基础 返回目录 14 number surprise double explore four make one realize win wonder 15.The new bookshop occupied （占据） the _______ two floors of the shopping centre. first 【解析】句意为：新的书店占据了购物中心的前两层。根据“the… two floors” 及所给词可知，此处表示前两层，应用基数词one的序数词first。故填first。 链接狂K 序数词的详细讲解见狂K重点P13。 刷基础 返回目录 15 Ⅲ 根据汉语意思完成句子（每空一词） 16.【2025陕西西安质检】百分之十的学生每周至少上网三到四次。 _____ _____ ______ ____ the students surf the internet at least three to four times a week. Ten per cent of 17.【2025广东深圳期末】爸爸看了医生后，毫不犹豫地开始节食。 Father went on a diet _________ _______________________ after seeing the doctor. without hesitation/hesitating 18.【2026广东广州调研】我的小妹妹摆了一个柠檬水摊，两个月后终于盈利了。 My little sister set up a lemonade stand and finally ____________________ ___ ________ after two months. made/turned/earned a profit 刷基础 返回目录 16 19.【2025天津河北区期末】安娜把箱子提起来放到桌子上。 Anna lifted up the box and _____ ____ ____ the table. put it on 20.我们应该思考怎么把中国优秀文化介绍给全世界。 We should _______ __________ how to introduce great Chinese culture to the whole world. think about/of 刷基础 返回目录 17 能力 Ⅰ 完形填空 体裁：说明文 题材：世界与环境 词数：119 难度:★★★ 建议用时： 7分钟 【2026辽宁大连期末】The population problem may be the . .1. . one in the world today. The world’s population is growing . .2. ..Two thousand years ago, there were about 230 million people . .3. . Earth. Four hundred years ago, the number was . .4. . 500 million. . .5. . at the beginning of the . .6. . century, the world’s population was about 1,600 million. In 1970, this number was about 刷能力 返回目录 18 3,600 million. In 1987, the number was more than five billion. A report said that the world’s population had passed six . .7. . by the end of the 20th century. This was just 13 . .8. . after it . .9. . five billion. It is estimated （估计） the world’s population will grow by more than . .10. . by the year 2050. 完形填空·语篇导读 本文主要介绍了当今世界的人口问题。 刷能力 返回目录 1.( ) A.happiest B.best C.greatest D.longest C 【解析】句意为：人口问题可能是当今世界最大的问题。根据句意和选项可知， 此处表示最大的问题，故选C项。 2.( ) A.faster and faster B.worse and worse C.later and later D.further and further A 【解析】句意为：世界人口正增长得越来越快。结合语境可知，此处表示人口增 长越来越快，故选A项。 3.( ) A.by B.on C.at D.for B 【解析】句意为：两千年前，地球上有约2.3亿人。on Earth是固定短语，表示 “在地球上”，故选B项。 刷能力 返回目录 20 4.( ) A.in B.from C.to D.over D 【解析】句意为：四百年前，这个数字超过了5亿。 根据“Two thousand years ago, there were about 230 million people”及常识可知人口在增长，此处指 “超过5亿”，over可表示“超过”，故选D项。 5.( ) A.Though B.But C.Because D.So B 【解析】句意为：但是在20世纪初，世界人口大约是16亿。 前一句讲400年前人 口超过5亿，本句讲20世纪初人口约为16亿，从5亿多到约16亿是巨大的增长，这 里用But可以强调这种增长的惊人之处，故选B项。 刷能力 返回目录 21 6.( ) A.twenty B.twelve C.twentieth D.twelfth C 【解析】“世纪”需要用序数词表达，结合Four hundred years ago及上下文可 知，文章按时间顺序介绍，此处表示20世纪，故选C项。 7.( ) A.million B.thousand C.billion D.hundred C 【解析】空前有具体数字six，根据前文“In 1987, the number was more than five billion.”及选项可知此处表示“十亿”，故选C项。 8.( ) A.weeks B.months C.seasons D.years D 【解析】结合常识及语境可知，人口从50亿增长到60亿应是以“年”为时间单位， 故选D项。 刷能力 返回目录 22 9.( ) A.knew B.went C.reached D.bought C 【解析】根据“after it… five billion”并结合选项可知，表示达到具体的数 字应用reached，故选C项。 10.( ) A.a three B.one thirds C.one of three D.a third D 【解析】句意为：预计到2050年，世界人口将会增长超过三分之一。 此处表示 “增长了超过三分之一”，“三分之一”的表达为a third，故选D项。 刷能力 返回目录 23 Ⅱ 阅读还原 体裁：说明文 题材：科普知识与现代技术 词数：143 难度:★★ 建 议用时：6分钟#1 Do you know paint-by-numbers pictures？No？Your parents and grandparents may know the pictures because they are not something new. In a paint-by-numbers picture， you can see a painting divided into different parts with different numbers.11.___ For example， when you paint， you just colour the parts with the number “1” in black and the parts with the number “2” in white. This makes it easy for people to paint.#3 C 刷能力 返回目录 24 12.___ He once worked for a paint company. One day in 1949， Dan’s boss asked him to sell more paintings. Then Dan had the idea of paint-by-numbers pictures. He knew that the famous artist Leonardo da Vinci used to divide paintings into different parts and number them. Dan wanted to create pictures to let people paint in the same way. His boss asked him to create such pictures. Dan created several different kinds of paint-by-numbers pictures.13.___ In 1951， the company showed customers how to colour a large paint-by-numbers picture in a shopping centre in New York. After that， paint-by-numbers pictures became very popular. Some people say that paint-by-numbers pictures are not real art.14.___#6 D B E 刷能力 返回目录 25 A.He was from a big company. B.At first， they didn’t sell well. C.Each of those numbers is for a colour. D.Dan Robbins is the father of paint-by-numbers pictures. E.But Dan only wanted everyone to enjoy art in an easy and happy way. 阅读还原·语篇导读 本文主要介绍了数字画的起源以及发展。 刷能力 返回目录 26 11. ___ C 【解析】根据下文的“For example， when you paint， you just colour the parts with the number ‘1’ in black and the parts with the number ‘2’ in white.”可知，C选项符合语境。 12. ___ D 【解析】根据下文的“He once worked for a paint company.”可知，此处应当 介绍数字画的发明人，故选D项。 刷能力 返回目录 27 13. ___ B 【解析】根据下文的“In 1951， the company showed customers how to colour a large paint-by-numbers picture in a shopping centre in New York.After that， paint-by-numbers pictures became very popular.”可知， 此处应该介绍数字画一开始卖得并不好，故选B项。 14. ___ E 【解析】根据上文的“Some people say that paint-by-numbers pictures are not real art.”可知，E选项符合语境。 刷能力 返回目录 28 $