Unit 8 Understanding cultures Time on the earth-【初中必刷题】2025-2026学年七年级下册英语同步课件(冀教版·新教材)

该初中英语课件聚焦七年级下册Unit 8“自然与文化理解”主题，围绕地球相关内容展开，通过“刷基础”（词汇语法练习）到“刷能力”（阅读表达训练）的分层设计，构建从基础语言知识到综合运用的学习支架，帮助学生衔接前后知识点。 其亮点在于融合语言能力与思维品质培养，基础题结合2024各地期中真题（如单词适当形式填空、完成句子）夯实语言运用能力，能力题通过环保主题阅读（分析水、空气、土壤污染）提升思维品质，同时渗透文化意识（人类命运共同体）。课件支持WPS编辑与超链接跳转，学生可提升综合语言素养，教师便于高效教学。

英 语 七年级下册 JJ 1 2 3 Unit 8 I love nature! 4 Understanding cultures Time on the earth 5 刷基础 刷能力 6 基础 Ⅰ 用括号内所给单词的适当形式填空 1.He quickly took a picture of the whale before it _____________ （appear） in the water. disappeared 【解析】句意为：在鲸消失在水里之前，他快速给它拍了一张照片。根据语境可 知是在鲸消失前给它拍照，disappear意为“消失”，符合语境。句子时态为一般 过去时，动词用过去式。故填disappeared。 知识拓展 appear意为“出现”。 刷基础 返回目录 7 2.【2024河北石家庄期中】The University of Cambridge is one of the most famous ______________ （university） in the world. universities 【解析】句意为：剑桥大学是世界上最著名的大学之一。根据语境可知，此处为 “one of the+形容词最高级+可数名词复数”结构，故填universities。 3.【2024河北唐山期末】When I first _________ （arrive） in Yunnan, I fell in love with it. arrived 【解析】句意为：当我第一次来到云南的时候，我就爱上了它。根据I fell in love with it可知句子时态为一般过去时，动词用过去式，故填arrived。 刷基础 返回目录 8 4.Everyone has a ___________ （difference） opinion on the same subject at the meeting. different 【解析】句意为：在会议上，每个人对同样的主题都有不同的看法。此空修饰名 词opinion，应用形容词different作定语，故填different。 5.【2024四川成都调研】Linda knows the ____________ （important） of English and she really likes learning English. importance 【解析】句意为：琳达知道英语的重要性，她真的喜欢学习英语。the importance of意为“……的重要性”。故填importance。 刷基础 返回目录 9 Ⅱ 根据汉语意思完成句子（每空一词） 6.这个宾馆提供许多种早点，比如面包和三明治。 This hotel _________________ many kinds of food _____ breakfast, such as bread and sandwiches. provides/offers for 【解析】链接狂K provide的详细讲解见狂K重点P43。 7.【2024河北张家口期中】根据医生的建议，青少年最好不要熬夜。 ___________ ____ doctors’ advice, teenagers had better not stay up. According to 8.【2024广东广州期中】我们昨天晚上七点到达山脚下。 We arrived at _____ _____________ ____ the mountain at seven o’clock last night. the bottom/foot of 刷基础 返回目录 10 9.我喜欢各种运动，例如足球、篮球和乒乓球。 I like _____ _______ ____ sports, such as football, basketball and table tennis. all kinds of 10.【2024河北保定调研】每个人都应当尽一份力来拯救地球。 Everyone should play a part in ________ _____ _______. saving the earth 11.上个月，李女士在医院生下了一个可爱的宝宝。 Last month, Ms Li ______ _______ ____ a lovely baby in the hospital. gave birth to 刷基础 返回目录 11 能力 阅读表达#1 The earth is about 4,600 million years old. People live on the earth for about 3 million years. But we change the earth in many ways. Many things we do are good, but some are not good for the earth. Water pollution A lot of people, birds and fish die each day because of water pollution. Factories （工厂） pollute the water. As a result （结果）, the water in many rivers and lakes is very dirty now. 刷能力 返回目录 12 Air pollution In big cities, factories, cars and buses pollute air. Many people in cities now have health problems. For example, Mexico was a beautiful city and was a good place for people to live, but today there is lots of PM2.5 in the air. And many people get ill because of the polluted air. Soil pollution In order to have a better harvest, some farmers use chemicals （化学物质） in their fields. That’s bad for the soil. 刷能力 返回目录 Hope for the future These problems are very bad for our future, so all of us should do something to protect the environment. If we can stop pollution, the earth will become more and more beautiful.#1.5.1 阅读表达·语篇导读 本文主要介绍了地球上水、空气和土壤污染的现状，呼吁人 们保护环境。 刷能力 返回目录 1.How long do people live on the earth? ____________________________ For about 3 million years. 【解析】根据“People live on the earth for about 3 million years.”可知， 人类在地球上生活了约300万年。 2.Why do a lot of people, birds and fish die each day? _____________________________ Because of water pollution. 【解析】根据Water pollution部分第一句 “A lot of people, birds and fish die each day because of water pollution.”可知是水污染导致了死亡。 刷能力 返回目录 15 3.What pollutes air in big cities? ____________________________ Factories, cars and buses. 【解析】根据“In big cities, factories, cars and buses pollute air.”可 知，在大城市，工厂、汽车和公交车污染了空气。 4.What do some farmers use in order to have a better harvest？ ____________ Chemicals. 【解析】根据Soil pollution部分第一句“In order to have a better harvest, some farmers use chemicals in their fields.”可知答案。 刷能力 返回目录 16 5.What else should we do to make the earth more beautiful? （Your answer should be different from the ones in the text.） _______________________________________________________________________ ______________________________________________________________________ We should protect the environment by reducing waste, recycling materials, using public transportation, and planting more trees./... 【解析】开放性试题，言之有理且无语法错误即可。 刷能力 返回目录 17 $