Unit 3 A 课时同步训练-Section 1 Reading （Ⅱ）&Listening-【初中必刷题】2025-2026学年七年级下册英语同步课件(沪教版·新教材)

该初中英语课件围绕七年级下册Unit 3“Trees and us”展开，涵盖树木与环境相关词汇（如species、planet）、语法（现在进行时、比较级）及语篇理解。通过“刷基础”“刷能力”目录及超链接跳转，构建从词汇到完形填空、阅读还原的学习支架，帮助学生逐步提升语言技能。 其亮点在于融合语言能力与思维品质培养，如词汇题结合音标提示训练拼写与理解，完形填空通过环境主题语篇引导分析推断。采用任务型教学，解析含知识拓展（如cut短语辨析），助力学生提升语言运用与逻辑思维，教师可便捷编辑修改课件，提高教学效率。

英 语 七年级下册 HN 1 2 3 Unit 3 Trees and us A 课时同步训练 4 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.The scientist is exploring （探索） the deep sea to discover new _________ /ˈspi:ʃi:z/. 2.If someone is against your idea， it’s wise to _____________ /kəˈmju:nɪkeɪt/ with him. 3.Please don’t __________ /ˌəʊvəˈlʊk/ these children. 4.【2025广东深圳一模·节选】Mars is thought to be a lifeless ________ /ˈplænɪt/. 5.There is a lot of new ___________ /ˈfɜ:nɪtʃə（r）/ and three beautiful pictures in the room. species communicate overlook planet furniture 刷基础 返回目录 7 Ⅱ 用方框中所给单词的适当形式填空 cut young wonder create difference leaf harm communicate use protect importance 6.You can’t feed cats any chocolate because it’s _________ to them. harmful 【解析】句意为：你不能喂猫任何巧克力因为它对它们有害。be harmful to意为 “对……有害”，为固定搭配，符合语境。 刷基础 返回目录 8 7.A man is _________ out squares from cards. cutting 【解析】句意为：一个男人正从卡片上剪出正方形。cut out意为“剪出 （某种形状）”，符合语境，故选cut；根据is和语境可知此处用现在进行时，故 填cutting。 知识拓展 cut short缩短；剪短 cut up切碎；切开 8.Jack is the tallest of the three players， but he’s _________ than the other two. younger 【解析】句意为：杰克是三个运动员中最高的，但是他比其他两个更年轻。根据 he’s和than the other two可知此处用形容词比较级，结合语境和所给词，故填 younger。 刷基础 返回目录 9 9.In America， many people have grandparents from ___________ countries. different 【解析】句意为：在美国，许多人的祖父母来自不同的国家。空处应用形容词作 定语，结合语境和所给词，故填different。 10.Look! Some ________ are falling from the tree because of the strong wind. leaves 【解析】句意为：看！由于强风，一些叶子正从树上掉下来。根据句意可知选 leaf，根据Some可知填可数名词复数leaves。 温馨提示 出现leaves时，一定要注意区分是leave的第三人称单数形式还是leaf的复数形式。 一般情况下，被副词修饰的是leave的第三人称单数形式，被形容词修饰的是leaf 的复数形式。 刷基础 返回目录 10 11.If an invention is not practical （实用的）， it’s _________ and meaningless. useless 【解析】句意为：如果一项发明不实用，那它就是无用和无意义的。此处应用形 容词作表语，根据If an invention is not practical和meaningless可知此处表 示“无用的”，故填useless。 12.There are so many ___________ places to visit in Lanzhou. One day is not enough. wonderful 【解析】句意为：在兰州有很多奇妙的地方可以参观。一天是不够的。根据句意 可知选wonder，又由空后的名词places可知填形容词wonderful。 13.Sport， healthy food and enough sleep are all ___________ for us. important 【解析】句意为：运动、健康的食物和充足的睡眠对我们都是重要的。 固定搭配 be important for意为“对……很重要”，符合语境。故填important。 刷基础 返回目录 11 14.Good _______________ helps people to understand each other and work together. communication 【解析】句意为：良好的沟通帮助人们相互理解和一起工作。根据空前的形容词 Good可知，此处应填名词；空前无限定词，结合空后的helps可知，此处为不可数 名词。结合语境和所给词，故填communication。 15.Alice often shares the fun of doing DIY with us. She is the most __________ in our class! creative 【解析】根据is the most可知此处用形容词，由上一句和所给词可知填creative。 刷基础 返回目录 12 16.【2025陕西西安期末】It’s important ____________ the environment by recycling waste and saving energy. to protect 【解析】句意为：通过回收废弃物和节约能源来保护环境是重要的。it’s important to do sth是固定搭配，因此空处应填动词不定式，结合语境和所给词， 故填to protect。 刷基础 返回目录 13 Ⅲ 根据汉语意思完成句子（每空一词） 17.这个老板太严肃了，以至于公司里几乎每个人都害怕和他交流。 The boss is so serious that almost everyone in the company is afraid to _____________ ______ him. communicate with 18.【2025广东广州期末】露营活动对你的身心都有好处。例如，它们可以帮助你 保持健康并让你快乐。 Camping activities are good for your body and mind. _____ _________, they can help you keep fit and make you happy. For example 19.【2025辽宁沈阳期末·节选】这个湖是很多鸟类的家园。 This lake ____ ______ ____many birds. is home to 刷基础 返回目录 14 20.我们无法想象这是多么有趣的新闻。 We ________ _________ what interesting news it is. can’t imagine 21.世界上的大多数人都认为插队是不礼貌的。 Most people ___________ _____ _______ think it’s rude to push in. around/in the world 22.现在这所学校所有的学生都需要多做运动来保持健康。 All the students in this school ______ ____ _________ more exercise to keep fit now. need to do/take 刷基础 返回目录 15 能力 Ⅰ 完形填空 体裁：记叙文 题材：世界与环境 词数：224 难度：★★ 建议用时： 6分钟#1 【2025陕西咸阳期中】There was a small and very beautiful village. It was near a mountain. There were a lot of . .1. . and animals in the mountain. People in the . .2. . always got things from the mountain. When they wanted to . .3. . a house, they cut down many trees. And they also killed the animals and ate their . .4. .. 刷能力 返回目录 16 Trees were very . .5. . in their daily life. They made tables, chairs and beds with the trees. When they . .6. . food, they also used wood from the trees. Every year, they cut down lots of trees. They only cut down trees but . .7. . planted new trees. There were fewer and fewer trees in the mountain. Some animals went away and others were in great danger. One day, it rained heavily in the village. The bad weather lasted for about a week. The soil and the stones on the mountain . .8. . and soon covered the village. The people in the village had no place to live in. They finally . .9. . they shouldn’t cut down trees. Trees were very important to them and they were their 刷能力 返回目录 silent friends. People shouldn’t overlook them. They should treat them in a kind way. They could not . .10. . a world without trees, where they could not survive. From then on, they planted many trees and protected them.#4 完形填空·语篇导读 本文主要讲述了一个村庄因过度砍伐树木而引发山体滑坡， 于是人们开始植树并保护树木的故事。 刷能力 返回目录 1.( ) A.shops B.trees C.schools D.clouds B 【解析】句意为：山里有很多树和动物。根据后文they cut down many trees可 知，山里有树。故选B项。 2.( ) A.class B.town C.village D.city C 【解析】根据前文“There was a small and very beautiful village.”可知， 这里指村庄里的人。故选C项。 3.( ) A.build B.pick C.paint D.buy A 【解析】根据空后they cut down many trees可知，砍树的目的是建造房子。故 选A项。 刷能力 返回目录 19 4.( ) A.vegetables B.clothes C.fruit D.meat D 【解析】根据空前killed the animals and ate their可知，捕杀动物是为了吃 肉。故选D项。 5.( ) A.difficult B.useful C.beautiful D.exciting B 【解析】根据空后“They made tables, chairs and beds with the trees.”可 知，树木能做家具，说明树木很有用。故选B项。 刷能力 返回目录 20 6.( ) A.sold B.bought C.cooked D.washed C 【解析】根据空后food可知，这里表示做饭时用木头来生火。故选C项。 7.( ) A.never B.always C.often D.usually A 【解析】句意为：他们只砍伐树木，却从不种植新树。根据fewer and fewer trees可知，他们从来不种新树。故选A项。 8.( ) A.cut down B.fell down C.put down D.sat down B 【解析】句意为：山上的泥土和石头滚落下来并很快覆盖了村庄。根据“One day, it rained heavily in the village.”可知，下雨后山上的泥土和石头落了下来。 故选B项。 刷能力 返回目录 21 9.( ) A.reminded B.wondered C.forgot D.realized D 【解析】句意为：他们最终意识到他们不应该砍伐树木。根据空后they shouldn’t cut down trees可知，经历灾害后人们意识到砍树是错误的。故选D项。 10.( ) A.imagine B.remember C.decide D.notice A 【解析】句意为：他们无法想象一个没有树木的世界，在那里他们无法生存。根 据空后a world without trees可知，此处表示想象，故选A项。 刷能力 返回目录 22 Ⅱ 阅读还原 体裁：说明文 题材：世界与环境 词数：206 难度：★★ 建议用时： 6分钟#1 Want to Save the Earth? Plant a Tree! What’s causing global （全球的） warming? Is it caused by humans? Or are temperatures simply changing naturally? Whatever the case is, we can at least try to slow things down. But how? The Wilderness Project has an idea.11.___ If the Earth has more trees, greenhouse gases will be reduced, and this will help stop global warming.12.___ B D 刷能力 返回目录 23 13.___ In Belgium, the Organization for Forests worked with farmers to help them plant more trees. In Spain, the Canopy Project plants one tree for every Spanish （西班牙人） in order to improve the environment. In Germany, a teenager named Felix Finkbeiner has been leading a global movement to plant more trees.14.___ Now, lots of people all over the world have already been planting more trees. In fact, if everyone plants one tree, just one, it will do great good to our environment. So what can you do to help? 15.___ You need to get advice on how to look after it, though. Or you can join a tree planting project such as the ones mentioned above to help save the Earth. So, go on, plant a tree… and save the Earth!#1.6 C E A 刷能力 返回目录 A.Maybe you can buy a young tree to grow. B.It suggests that we should plant more trees. C.Many countries are calling on people to plant more trees. D.What’s more, trees improve human health and air quality by producing oxygen. E.He was nine when he came up with the idea of planting trees around the world. 阅读还原·语篇导读 本文主要介绍了减缓全球变暖速度的方法——植树。 刷能力 返回目录 25 11. ___ B 【解析】根据上一句“The Wilderness Project has an idea.”可知，此处应是 说明该主意是什么, B项符合语境。 12. ___ D 【解析】上文是在介绍种树的好处，此处应继续说明种树的好处。D项符合语境。 13. ___ C 【解析】下文列举了比利时、西班牙和德国三个国家的植树情况。C项（许多国家 正号召人们种更多的树。）符合段落大意。故选C项。 刷能力 返回目录 26 14. ___ E 【解析】根据上一句及选项可知，此处应是对该德国少年的进一步介绍。E项符合 语境。 15. ___ A 【解析】根据“So what can you do to help?”可知，此处应是给出建议。A项 符合语境。 刷能力 返回目录 27 $