Unit 3 Section 4&Checking your progress Focusing on culture&Cross-curricular connection&Project-【初中必刷题】2025-2026学年新教材八年级上册英语同步课件（沪教版2024）

该初中英语课件聚焦八年级上册Unit 3“Our digital lives”，围绕数字生活主题词汇（如app、advantage等）、比较级/最高级及句型转换等核心知识，通过首字母填空、选词填空等基础题衔接已学内容，以分层练习为支架帮助学生逐步掌握语境应用与语法转换。 其亮点在于融入2025年多地期末真题（如广东深圳期中题）创设真实语言情境，提升语言能力；解析引导学生分析语境和语法规则（如tiny的比较级tinier），培养思维品质。学生可巩固语言知识、提升解题能力，教师能借助分层设计和真题资源提高教学针对性。

英 语 八年级上册 HN 1 2 Unit 3 Our digital lives 3 A 课时同步训练 Section 4 —Checking your progress Focusing on culture &Cross-curricular connection &Project 4 刷基础 5 基础 Ⅰ 根据句意及首字母提示填写单词 1.In the 1970s, Yuan made a b _____________ in developing a new kind of rice that could produce （生产） more food. 2.M ___________ are very small but can keep lots of information. 3.［2025辽宁大连期末］Both paper dictionaries and e ___________ dictionaries are really helpful to improve our English. 4.The creation of this new s _________ has changed the way we work. Every computer has it. reakthrough icrochips lectronic oftware 刷基础 返回目录 6 5.［2025江苏南京质检］In this e ____ of globalisation （全球化）, learning English can help us tell China’s stories to a wider world. 6.［2025四川成都调研］5G technology will make it possible for the mobile phone users to d _________ a film in a few seconds. ra ownload 7.［2025山东济宁质检］Not only fans of traditional Chinese culture but the general p _______ like the dance show Thousands of Miles of Mountains and Rivers （《只此青绿》）. ublic 8.［2025广东广州期中］After the invention of the high-speed train, travelling becomes f _______ and more comfortable. aster 刷基础 返回目录 7 Ⅱ 用方框中所给单词的适当形式填空 advantage app base design easy effect power tiny 9.An animal needs to learn some _______ skills like finding food and avoiding enemies. basic 【解析】句意为：动物需要学习一些诸如寻找食物和躲避敌人之类的基础技能。 根据语境及所给词可知，此处指“基础的技能”,应用形容词basic来修饰名词 skills。 刷基础 返回目录 8 10.［2025广东深圳期中］One of the major _______________ of the new area is the lack of public transport. 【解析】句意为：新区的主要劣势之一是缺少公共交通。由the lack of public transport及所给词可知，此处表示“劣势”，disadvantage意为“劣势；缺点”， 再根据one of the major可知此处要用复数disadvantages。 disadvantages 刷基础 返回目录 11.There are some useful ______ to help people keep fit. apps 【解析】句意为：有一些有用的应用程序帮助人们保持健康。根据句意及所给词 可知，app符合语境；some修饰可数名词复数形式，故填apps。 12.［2025江苏无锡期中］—How amazing! I have never seen a ________ basket than this. Is it the smallest one? —Yes, it is the smallest basket in our museum. tinier 【解析】句意为：——好神奇！我从未见过比这更小的篮子。这是最小的那个 吗？——是的，它是我们博物馆里最小的篮子。根据than this及smallest可知， 此处应用形容词tiny的比较级。故填tinier。 刷基础 返回目录 10 13.［2025江苏无锡调研］I am thinking about what ___________ for the fashion show. to design 【解析】句意为：我在考虑为这个时装表演设计什么。根据the fashion show及 所给词可知应选design；此处为“what+动词不定式”作宾语，故填to design。 14.［2025上海浦东新区质检］This machine is so __________ that it can lift hundreds of tons of stones. powerful 【解析】句意为：这台机器是如此强大，它可以举起数百吨的石头。根据is及所 给词可知，此处用形容词powerful作表语，表示“强大的”。故填powerful。 刷基础 返回目录 11 15.Of all the subjects, I think Maths is the _________.I can always get an A in my Maths tests. easiest 【解析】句意为：在所有的科目中，我认为数学是最简单的。我总是能在数学考 试中得到“A”。根据Of all the subjects及后一句可知easy符合语境，且此处 应用其最高级形式，故填easiest。 16.Doctors soon realized that this drug was also ___________ in relieving the symptoms of this disease. effective 【解析】句意为：医生们很快意识到这种药物对缓解这种疾病的症状也很有效。 根据was和in relieving the symptoms of this disease及所给词可知，此处应 用effect的形容词形式effective表示“有效的”。 刷基础 返回目录 12 Ⅲ 按要求完成句子（每空一词） 17.［2025重庆丰都期末］I think money is less important than health. （改为同义句） I ________ think money is ______ important than health. don’t more 18.［2025甘肃白银期中］Writing a good book is difficult.（改为同义句） It’s difficult ____ _______ a good book. to write 19.［2025广东深圳调研］Jimmy did the best of all the students in the composition match.（改为同义句） In the composition match, Jim did ________ than _____ other student. better any 刷基础 返回目录 13 20.She is among the most talented musicians in the world.（保持句意基本不变） She is _____ ____ the most talented musicians in the world. one of 21.Having a cold feels terrible. Having a toothache feels more terrible. Having a fever feels the most terrible.（合并成一句） Having a fever feels ______ __________ ______ having a cold ____ a toothache. more terrible than or 刷基础 返回目录 14 $$