11-Unit 2 A 课时同步训练-Section B Period 3 1a-1f-【初中必刷题】2025-2026学年七年级下册英语同步课件(鲁教版 五四制·新教材)

该初中英语课件围绕“动植物与人类的联系”主题，系统训练七年级下册Unit 2相关词汇、语法及语用能力。通过Section B问题导入，基础部分从单词拼写、固定搭配到句子翻译，能力部分以完形填空、阅读理解等语篇训练衔接，构建从基础到综合运用的学习支架。 其亮点在于采用多地期末改编题创设真实语境，提升语言能力；科普语篇（如蚂蚁种植真菌、树懒保护）培养思维品质；解析含知识拓展（如“one of”用法）助力学习能力。学生能巩固基础并提升综合运用能力，教师可获得同步训练资源，提高教学效率。

英 语 七年级下册 LJ 1 2 3 Unit 2 Amazing Plants and Animals A 课时同步训练 4 Section B How are plants and animals connected with us? Period 3 1a—1f 5 刷基础 刷能力 6 基础 Ⅰ 根据句意及音标、首字母或汉语提示填写单词 1.【2025山东泰安期末·改编】“The truth of the matter is not as simple as you _________ /ɪˈmædʒɪn/,” he said to me. imagine 【解析】链接狂K imagine 的详细讲解见狂K重点P12。 2.The shoes in this s ___________ are much cheaper than those in that one. tore/shop 刷基础 返回目录 7 3.You can read the books at a time since the two stories are closely c __________. 4.【2025山东济南模拟·改编】It is not polite to enter a room _________ （没有） knocking at the door first. 5.The girl often __________ （关联） what she is learning with things around. onnected without connects 刷基础 返回目录 8 Ⅱ 根据句意，用合适的词完成句子或用括号内单词的适当形式填空 6.【2025山东青岛调研】People always wear hats to protect themselves ______________ the hot sun in summer. from/against 【解析】句意为：人们总是在夏天戴帽子来保护自己免受烈日的伤害。 “protect… from/against…”为固定搭配,意为“保护……免受……的伤害”, 故填from/against。 7.Rushing across the road without looking at the traffic lights is a dangerous ____________ （act）. action/act 【解析】句意为：不看红绿灯就冲过马路是一种危险的行为。根据a dangerous可 知，设空处应填单数名词；此处表示“行为”，故填action/act。 刷基础 返回目录 9 8.【2025重庆万州区期末】 ________ （human）need to protect endangered animals before they disappear from the earth forever. Humans 【解析】句意为：人类需要在濒危动物永远从地球消失之前保护它们。根据空后 的need可知，主语要用复数名词；设空位于句首，首字母要大写，故填Humans。 9.【2025山东济南质检】He felt ______________ （disappoint） because he failed his driving test. disappointed 【解析】句意为：他感到很失望，因为他未能通过驾驶考试。felt为感官动词， 其后加形容词作表语，此处指人的感受，故填disappointed。 刷基础 返回目录 10 10.Travelling is one of the ________________ （importance） activities for people to relax. most important 【解析】句意为：对人们来说，旅游是最重要的放松活动之一。“one of the+形 容词最高级+可数名词复数”意为“最……的……之一”，此处应使用形容词最高 级，故填most important。 刷基础 返回目录 11 Ⅲ 用方框中所给单词的适当形式填空（方框中有两个词为多余项） protection planet per centcommunicate go store honey 11.Two spoons of _______ is enough， or it will be too sweet. honey 【解析】设空应用名词，根据sweet及语境可知选honey（蜂蜜），其为不可数名 词，故填honey。 刷基础 返回目录 12 protection planet per centcommunicate go store honey 12.Only fifty __________ of the students exercise every day. per cent 【解析】句意为：只有50%的学生每天锻炼。根据fifty和of可知填per cent,意为 “百分之……”。 刷基础 返回目录 13 protection planet per centcommunicate go store honey 13.【2025山东威海调研】My teacher told me to have more _______________ with my parents. communication 【解析】句意为：我的老师告诉我要多和父母沟通。have communication with sb为固定用法，意为“和某人沟通”，故填communication。 刷基础 返回目录 14 protection planet per centcommunicate go store honey 14.The universe （宇宙） includes the earth and all the other _________ and stars. planets 【解析】句意为：宇宙包括地球和所有其他行星和恒星。根据The universe和and stars及所给词可知选planet；结合other，故填planets。 刷基础 返回目录 15 protection planet per centcommunicate go store honey 15.【2025山东济宁期末·改编】The squirrels often _______ nuts in tree holes to prepare for the winter. store 【解析】句意为：松鼠经常把坚果储存在树洞中来为冬天做准备。store意为“储 存”，符合题意；由often和语境可知时态是一般现在时，主语squirrels是复数， 故填store。 刷基础 返回目录 16 Ⅳ 根据汉语、英语提示完成句子或翻译句子 16.【2025山东东营期末·改编】事实上，这个问题太难回答了。 ____ ______,this question is too difficult to answer. In fact 17.【2024山东济宁质检】由于这个原因，我们没去参加聚会。 _____ ______ ________, we didn’t go to the party. For this reason 18.他的病可能和他不良的饮食习惯有关。 His illness might ____ ___________ _________ his bad eating habits. be connected with/to 刷基础 返回目录 17 19.亚马孙雨林是超过100万种动物和植物的家园。 _______________________________________________________________________ _________ The Amazon Rainforest is home to over one million kinds of animals and plants. 20.Everyone should play a role in protecting endangered wild animals. ____________________________________________ 每个人都应该为保护濒危的野生动物出一份力。 刷基础 返回目录 18 能力 Ⅰ 完形填空 体裁:记叙文 题材:日常活动 词数:216 难度:★★★ 建议用时:7分钟#1 【2025山东青岛质检·改编】Birdwatching has fans all over the world. In these years, it becomes . .1. . in China. The Olympic Forest Park in Beijing is one of the . .2. . places for birdwatching. Many bird lovers visit the park to take photos or just to watch the birds. Guan Xiangyu is one of them. He works . .3. . an organizer for bird lovers. He spends half a year staying in Beijing and the other half travelling with his teams, . .4. . different kinds of birds, in different seasons. 刷能力 返回目录 19 Guan started birdwatching over 10 years ago. He grew up in Beijing . .5. . he didn’t know there were so many kinds of birds in the city. Guan began to show . .6. . in birds after his college teacher advised him to join in a bird protection activity.“To me, the biggest joy is to share the excitement of . .7. . seeing a bird that I am looking for,” Guan said. Beijing is a good place for birds. And experts （专家） record more than 500 species （物种） there. The main . .8. . is that Beijing is on an important flyway. Millions of birds migrate （迁徙） north and south every year. When doing this, they . .9. . through Beijing. 刷能力 返回目录 Guan hopes more people will enjoy birdwatching and help . .10. . birds’ living space. Birds are part of Guan’s life.“I will always see them as my friends,” Guan said.#5 完形填空·语篇导读 本文主要讲述了观鸟这个流行活动，并介绍了一位观鸟者， 文章结尾呼吁人们保护鸟类的生存空间。 刷能力 返回目录 1.( ) A.exciting B.cheerful C.excellent D.popular D 【解析】句意为：近年来，它在中国变得流行。exciting意为“令人激动的”； cheerful意为“高兴的”；excellent意为“优秀的”；popular意为“流行的”。 根据“Birdwatching has fans all over the world.”可知，此处指“变得流 行”，popular符合语境。故选D项。 刷能力 返回目录 22 2.( ) A.hardest B.tiniest C.best D.coldest C 【解析】句意为：北京的奥林匹克森林公园是观鸟最好的地方之一。hardest意为 “最困难的”；tiniest意为“最小的”；best意为“最好的”；coldest意为 “最冷的”。根据下文“Many bird lovers visit the park to take photos or just to watch the birds.”可知，很多观鸟爱好者来这个公园拍照或看鸟，所 以此处是说这个公园是观鸟最好的地方之一。故选C项。 知识拓展 one of 结构的相关用法 （1）“one of+可数名词复数”表示“……之一”，该结构作主语时,句子的谓语 用第三人称单数形式。 （2）“one of the+形容词最高级+可数名词复数”意为“最……的……之一”。 刷能力 返回目录 23 3.( ) A.for B.as C.with D.of B 【解析】句意为：他作为观鸟爱好者的组织者工作。for意为“为了”；as意为 “作为”；with意为“和……一起”；of意为“……的”。根据works以及an organizer for bird lovers可知，此处应用固定短语work as，意为“作为…… 而工作”。故选B项。 4.( ) A.waiting for B.looking for C.asking for D.preparing for B 【解析】句意为：他在北京待半年，另外半年则和他的团队一起旅行，在不同的 季节寻找不同种类的鸟。wait for意为“等待”；look for意为“寻找”；ask for意为“要求”；prepare for意为“为……做准备”。根据different kinds of birds可知，此处是说他在不同的季节寻找不同种类的鸟，应用looking for。 故选B项。 刷能力 返回目录 24 5.( ) A.so B.and C.or D.but D 【解析】句意为：他在北京长大，但他不知道这个城市有这么多种鸟。so意为 “因此”；and意为“和；而且”；or意为“或者”；but意为“但是”。根据He grew up in Beijing以及he didn’t know there were so many kinds of birds in the city可知，空前后内容之间存在转折关系，应用but连接。故选D项。 6.( ) A.interest B.way C.answer D.sense A 【解析】句意为：关在大学老师建议他参加一个鸟类保护活动后，开始表现出对 鸟类的兴趣。interest意为“兴趣”；way意为“方法”；answer意为“答案”； sense意为“感觉”。show interest in意为“表现出对……的兴趣”，为固定用 法，符合语境。故选A项。 刷能力 返回目录 25 7.( ) A.quickly B.finally C.easily D.usually B 【解析】句意为：对我来说，最大的快乐就是分享我终于看到一只我正在寻找的 鸟时的兴奋…… quickly意为“快速地”；finally 意为“最终”；easily意为 “容易地”；usually意为“通常”。根据share the excitement of以及seeing a bird that I am looking for可知，此处表示终于看到正在寻找的鸟时的兴奋。 故选B项。 8.( ) A.problem B.example C.symbol D.reason D 【解析】句意为：主要原因是北京位于一条重要的迁徙路线上。problem意为“问 题”；example意为“例子”；symbol意为“符号”；reason意为“原因”。根据 空后Beijing is on an important flyway可知，此处指原因。故选D项。 刷能力 返回目录 26 9.( ) A.work B.break C.pass D.look C 【解析】句意为：在做这件事的时候，它们会经过北京。work意为“工作”； break意为“打破”；pass意为“经过”；look意为“看”。固定短语pass through意为“经过”，符合语境。故选C项。 刷能力 返回目录 27 10.( ) A.store B.connect C.live D.protect D 【解析】句意为：关希望更多的人喜欢观鸟并帮助保护鸟类的生活空间。store意 为“储存”；connect意为“连接”；live意为“生活”；protect意为“保护”。 根据help以及birds’ living space可知，此处是说帮助保护鸟类的生活空间。 故选D项。 知识拓展 protect的相关用法 protect 在此处用作及物动词,意为“保护”。常见搭配有 “protect…from/against…”，意为“保护……免受……”。 刷能力 返回目录 28 Ⅱ 阅读理解 体裁:说明文 题材:科普知识与现代技术 词数:168 难 度:★★ 建议用时:5分钟 【2025辽宁抚顺二模】It’s said that people started farming about 11,700 years ago. But there is a much older “farmer”—the ants. Ants started farming fungi （真菌） millions of years ago. After an asteroid （小行星） hit the earth about 66 million years ago, many plants and animals died. Ants didn’t have enough food. They turned to fungi for food. 刷能力 返回目录 29 Fungi are tiny （微小的） living things. They “get food” by breaking down （分解） dead plants and animals. So there was a lot of food for fungi at the time. Ants start farming fungi in their nests （巢）.They feed the fungi dead leaves so that the fungi can grow. Then they eat the fungi. Scientists find around 250 kinds of ants throughout the world build fungi gardens. The ants weed （除草） and water the gardens. They also keep bad things away from the fungi so that they can grow better.#7 阅读理解·语篇导读 本文主要介绍了蚂蚁吃真菌的历史。 刷能力 返回目录 11.According to the study, when did ants start eating fungi?( ) D A.1,000 years ago. B.1,700 years ago. C.11,700 years ago. D.66 million years ago. 【解析】细节理解题。根据文章第二段可知，大约在6，600万年前，蚂蚁开始吃真菌。 12.How do fungi “get food”?( ) C A.By farming. B.By growing new plants. C.By breaking down dead things. D.By building nests on the ground. 【解析】细节理解题。根据第三段中的“Fungi are tiny living things.They ‘get food’ by breaking down dead plants and animals.”可知，真菌通过 分解死亡的东西来获取食物。 刷能力 返回目录 31 13.Where do some ants farm fungi?( ) B A.On asteroids. B.In their homes. C.In the forest. D.Under the water. 【解析】细节理解题。根据第四段中的“Ants start farming fungi in their nests.”可知，蚂蚁在它们的家里种植真菌。 刷能力 返回目录 32 14.What do ants do to protect their fungi gardens?( ) D A.They grow grass in the gardens. B.They build walls around the gardens. C.They keep the gardens under the water. D.They stop bad things from getting close to the gardens. 【解析】细节理解题。根据最后一段中的“They also keep bad things away from the fungi so that they can grow better.”可知，蚂蚁阻止坏东西靠近 它们的真菌花园。 刷能力 返回目录 33 Ⅲ 阅读表达 体裁:记叙文 题材:日常活动 词数:224 难度:★★★ 建议用时:7分钟#1 【2025山东泰安期中】Twenty years ago in Costa Rica, three girls found a baby sloth （树懒） on a road. The little animal’s mother was killed by a car. These girls took the baby sloth to Judy, the owner of a hotel. Judy wanted to help, but she didn’t know how to look after the sloth, so she called the zoo. With the help of the zoo, Judy took good care of the baby sloth. She named the baby sloth Buttercup. After her first success，more people brought Judy wounded （受伤的） sloths or baby sloths they found. Judy then opened a help centre. Today, the help centre has saved more than 500 sloths. 刷能力 返回目录 34 Sloths live in the forests of Central America. We can also see them in South America. They hang onto the trees with their claws （爪子）.There are two main types of sloths. You can know them by the number of their claws. Sloths hardly move. They spend most of their time sleeping in the trees. But now, with the increase of population, human beings cause a lot of problems for these slow and quiet animals. The main problem is that the forests are becoming smaller and smaller. When trees are cut down, sloths will fall and hurt themselves. Some sloths live near human beings and they sometimes are hit by cars or killed by dogs.#1.4 阅读表达·语篇导读 本文讲述了朱迪救助树懒的经历，并介绍了树懒的相关情况。 刷能力 返回目录 15.Why did Judy call the zoo？ _______________________________________________________________________ ________ Because she wanted to help but she didn’t know how to look after the sloth. 【解析】根据第一段中的“Judy wanted to help， but she didn’t know how to look after the sloth， so she called the zoo.”可知，朱迪想要帮忙， 但是不知道怎么做。 16.Where do the sloths live？ __________________________________________________________________ Sloths live in the forests of Central America and South America. 【解析】根据第三段中的“Sloths live in the forests of Central America.We can also see them in South America.”可知答案。 刷能力 返回目录 36 17.Can the sloths run very fast？ ______________________ No（, they can’t）. 【解析】根据第三段中的“Sloths hardly move.”可知，树懒不能跑得很快。 18.What is the main problem for sloths？ ________________________________________________________________________ The main problem is that the forests are becoming smaller and smaller. 【解析】根据最后一段中的“The main problem is that the forests are becoming smaller and smaller.”可知，树懒面临的主要问题是森林正在变得越 来越小。 刷能力 返回目录 37 19.What should we learn from the last paragraph？ _________________________________________________________________ We should stop cutting down trees and protect wild animals./... 【解析】根据“When trees are cut down，sloths will fall and hurt themselves.Some sloths live near human beings and they sometimes are hit by cars or killed by dogs.”可知，我们要停止砍伐树木，保护野生动物。 刷能力 返回目录 38 39 $