Unit 8 Making a Difference 重点单词变形短语语法句型练习 2025-2026学年人教版八年级英语下册

Unit 8 Making a Difference 单元重点单词变形+短语+语法句型练习 学校:___________姓名：___________班级：___________考号：___________ 一、词性变换（核心分层：基础变形+易混拓展） （一）基础必背变形 1．different (名词)___________ 2．different (副词)___________ 3．make (过去式)___________→(过去分词)___________ 4．influence (动词/形容词，有影响的)___________ 5．change (形容词)___________ 6．act (名词，行动)___________→(形容词，积极的)___________ 7．active (副词)___________→(名词，活动)___________ 8．create (名词，创造)___________→(名词，创造者)___________ 9．invent (名词，发明)___________→(名词，发明家)___________ 10．improve (名词)___________ 11．develop (名词)___________→(形容词，发达的)___________ 12．solve (名词)___________ 13．help (形容词)___________→(名词，帮助者)___________ 14．support (形容词)___________ 15．encourage (名词)___________ 16．educate (名词，教育)___________→(名词，教育家)___________ 17．teach (过去式)___________→(名词，教师)___________ 18．learn (名词，学习者)___________→(名词，学习)___________ 19．lead (过去式)___________→(名词，领导者)___________ 20．organize (名词)___________→(名词，组织者)___________ 21．volunteer (形容词)___________ 22．contribute (名词)___________ 23．donate (名词)___________ 24．raise (名词，筹集)___________ 25．protect (名词)___________ 26．save (名词，拯救者)___________→(形容词，安全的)___________ 27．care (形容词，关心的)___________→(名词，关心)___________ 28．kind (名词)___________→(副词)___________ 29．brave (副词)___________→(名词)___________ 30．strong (副词)___________→(名词，力量)___________ 31．weak (名词)___________ 32．important (名词)___________→(副词)___________ 33．necessary (副词)___________→(反义词)___________ 34．possible (副词)___________→(反义词)___________ 35．successful (副词)___________→(名词)___________ 36．fail (名词)___________→(形容词)___________ 37．hope (形容词)___________→(副词)___________ 38．believe (名词，信念)___________→(形容词，可信的)___________ 39．inspire (名词，灵感)___________→(形容词，鼓舞人心的)___________ 40．usual (反义词，不寻常的)___________→(副词)___________ （二）易混拓展变形 1．society (形容词)___________ 2．community (形容词)___________ 3．environment (形容词)___________ 4．pollute (名词)___________→(形容词，受污染的)___________ 5．harm (形容词)___________→(副词)___________ 6．responsible (副词)___________→(名词)___________ 7．depend (形容词，依赖的)___________→(反义词，独立的)___________ 8．communicate (名词)___________→(形容词，善于沟通的)___________ 9．understand (形容词)___________→(名词，理解)___________ 二、重点短语 （一）核心必背短语 1．产生影响；起作用 ___________ 2．有所作为；做出改变 ___________ 3．对……有影响 ___________ 4．改变某人的生活 ___________ 5．采取行动 ___________ 6．积极参与 ___________ 7．想出；提出（主意、计划等）___________ 8．解决问题 ___________ 9．帮助某人做某事 ___________ 10．支持某人/某事 ___________ 11．鼓励某人做某事 ___________ 12．致力于；投身于 ___________ 13．为……做贡献 ___________ 14．捐赠某物给某人 ___________ 15．筹集资金 ___________ 16．保护环境 ___________ 17．拯救生命 ___________ 18．关心；照顾 ___________ 19．对……友好 ___________ 20．勇敢面对 ___________ 21．发挥作用；尽一份力 ___________ 22．组织活动 ___________ 23．参加志愿活动 ___________ 24．改善生活条件 ___________ 25．发展技能 ___________ 26．实现梦想 ___________ 27．放弃 ___________ 28．坚持做某事 ___________ 29．以……为榜样 ___________ 30．激励某人做某事 ___________ （二）情境运用短语 1．社区服务 ___________ 2．环境保护项目 ___________ 3．慈善机构 ___________ 4．弱势群体 ___________ 5．可持续发展 ___________ 6．从小事做起 ___________ 7．共同努力 ___________ 8．传播正能量 ___________ 9．取得成功 ___________ 10．改变世界 ___________ 三、语法专项练习 （一）用所给词的适当形式填空 1．We should take action ___________ (protect) the environment. 2．He decided ___________ (join) the volunteer club to help the elderly. 3．They are raising money ___________ (build) a new library for the village school. 4．My teacher encourages us ___________ (read) more books to improve our English. 5．She hopes ___________ (become) a doctor to save more lives in the future. 6．I plan ___________ (organize) a charity sale with my classmates next week. 7．He gave up his job ___________ (devote) himself to the education of poor children. 8．We need to learn English well ___________ (communicate) with people from all over the world. 9．___________ (make) a difference, we must start with small things around us. 10．The students are busy ___________ (prepare) for the coming volunteer activity. 11．He ___________ (change) a lot since he joined the volunteer team last year. 12．This project ___________ (improve) the lives of hundreds of villagers so far. 13．I ___________ (learn) a lot about responsibility from my volunteer experience. 14．She ___________ (donate) books to the countryside school every year for five years. 15．They ___________ (organize) three charity activities since last month. 16．Has he ___________ (finish) his plan to help the homeless animals yet? 17．We ___________ (not see) the great changes in our community for a long time. 18．___________ you ever ___________ (take) part in a volunteer activity? 19．The teacher ___________ (inspire) us with his stories many times. 20．This kind of action ___________ (make) a big difference to the environment already. （二）句型转换 1．Taking action is important for us to protect the environment.（改为同义句） ___________ important for us ___________ ___________ action to protect the environment. 2．He joined the volunteer club last year. Now he is still in the club.（合并为一句） He ___________ ___________ in the volunteer club ___________ last year. 3．We raise money to help the poor children.（对划线部分提问） ___________ do we raise money ___________? 4．This book inspired me a lot.（改为被动语态） I ___________ ___________ a lot by this book. 5．She has donated clothes to the charity twice.（对划线部分提问） ___________ ___________ times has she donated clothes to the charity? 6．They solved the problem successfully.（改为现在完成时） They ___________ ___________ the problem successfully. 7．To make a difference, we must work hard.（改为简单句） We must work hard ___________ ___________ to make a difference. 8．He wants to be a volunteer. He wants to help the disabled.（合并为一句） He wants to be a volunteer ___________ ___________ the disabled. 9．We have lived in this community for ten years.（对划线部分提问） ___________ ___________ have you lived in this community? 10．This action influenced my life.（改为现在完成时，强调影响） This action ___________ ___________ my life. 四、完成句子 （一）基础达标 1．每个人都可以通过做小事来有所作为。 Everyone can ___________ ___________ ___________ by doing small things. 2．这位老师的话改变了我的生活。 The teacher’s words ___________ ___________ ___________. 3．我们应该积极参与社区服务。 We should ___________ ___________ ___________ ___________ community service. 4．他们正在筹集资金为贫困儿童建一所学校。 They are raising money ___________ ___________ a school for poor children. 5．我的父母总是鼓励我勇敢面对困难。 My parents always ___________ me ___________ ___________ difficulties bravely. 6．他致力于保护环境已经很多年了。 He has ___________ himself to ___________ the environment for many years. 7．我们应该关心弱势群体。 We should ___________ ___________ the vulnerable groups. 8．这个发明对我们的生活产生了巨大的影响。 This invention ___________ ___________ ___________ ___________ to our lives. 9．她决定捐赠她的旧书给乡村学校。 She decided to ___________ her old books ___________ the countryside school. 10．志愿者们帮助老人打扫房间。 The volunteers ___________ the elderly ___________ ___________ the rooms. 11．坚持你的梦想，你就会成功。 ___________ ___________ your dream, and you will be successful. 12．我们需要共同努力来改变世界。 We need to ___________ ___________ to change the world. 13．他的故事激励了很多年轻人去做志愿者。 His story inspired many young people ___________ ___________ volunteers. 14．学会独立对我们来说是很重要的。 ___________ important for us ___________ ___________ to be independent. 15．到目前为止，这个项目已经帮助了成千上万的人。 ___________ ___________, this project has helped thousands of people. （二）能力提升 1．作为中学生，我们不仅要努力学习，还要学会为社会做贡献。 As middle school students, we should ___________ ___________ study hard ___________ ___________ learn to contribute to society. 2．虽然他很年轻，但他已经通过自己的行动证明了每个人都能有所作为。 ___________ he is very young, he has proved that everyone can ___________ ___________ ___________ through his own actions. 3．为了让更多人了解环保的重要性，我们计划组织一场宣传活动。 ___________ ___________ make more people realize the importance of environmental protection, we plan to organize a publicity activity. 4．自从参加志愿活动以来，我学会了如何关心他人和承担责任。 Since I took part in volunteer activities, I ___________ ___________ how to care for others and take on responsibility. 5．这个慈善机构成立于2010年，已经帮助了无数贫困家庭。 Founded in 2010, this charity ___________ ___________ countless poor families. 6．我们应该从身边的小事做起，比如节约用电、垃圾分类，来保护环境。 We should start with small things around us, such as saving electricity and sorting garbage, ___________ ___________ the environment. 7．他放弃了出国的机会，选择留在国内帮助乡村孩子学习英语。 He gave up the chance to study abroad and chose to stay in China to ___________ countryside children ___________ English. 8．正是这些平凡的人，用他们的善良和坚持，改变了我们的世界。 It is these ordinary people who have changed our world with their kindness and ___________. 9．通过科技的发展，我们能够更容易地为偏远地区的人们提供帮助。 With the development of science and technology, we can ___________ ___________ to provide help for people in remote areas. 10．你的每一个善举，无论大小，都可能对别人的生活产生积极的影响。 Every kind act of yours, ___________ ___________ or small, may have a positive influence on others’ lives. 五、书面表达（话题写作：Making a Difference） 假设你是李华，你们学校将举办“青春献爱心，点滴筑美好”的主题演讲比赛，请你根据以下提示，写一篇英语演讲稿，内容包括： 1． 你对“有所作为”的理解； 2． 你曾经做过的一件有意义的事（如志愿活动、帮助他人等）； 3． 呼吁同学们从身边小事做起，共同创造美好世界。 要求：1. 词数80-100；2. 结构完整，语意连贯；3. 文中不得出现真实的人名、校名。 ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 参考答案 一、词性变换 （一）基础必背变形 1．difference; 2．differently; 3．made; made; 4．influential; 5．changeable; 6．action; active; 7．actively; activity; 8．creation; creator; 9．invention; inventor; 10．improvement; 11．development; developed; 12．solution; 13．helpful; helper; 14．supportive; 15．encouragement; 16．education; educator; 17．taught; teacher; 18．learner; learning; 19．led; leader; 20．organization; organizer; 21．voluntary; 22．contribution; 23．donation; 24．raising; 25．protection; 26．saver; safe; 27．caring; care; 28．kindness; kindly; 29．bravely; bravery; 30．strongly; strength; 31．weakness; 32．importance; importantly; 33．necessarily; unnecessary; 34．possibly; impossible; 35．successfully; success; 36．failure; failed; 37．hopeful; hopefully; 38．belief; believable; 39．inspiration; inspiring; 40．unusual; unusually （二）易混拓展变形 1．social; 2．communal; 3．environmental; 4．pollution; polluted; 5．harmful; harmfully; 6．responsibly; responsibility; 7．dependent; independent; 8．communication; communicative; 9．understanding; understanding 二、重点短语 （一）核心必背短语 1．make a difference; 2．make a change; 3．have an influence on; 4．change one’s life; 5．take action; 6．take an active part in; 7．come up with; 8．solve the problem; 9．help sb. (to) do sth.; 10．support sb. / sth.; 11．encourage sb. to do sth.; 12．devote oneself to; 13．make a contribution to; 14．donate sth. to sb.; 15．raise money; 16．protect the environment; 17．save lives; 18．care for; 19．be kind to; 20．face up to; 21．play a role; 22．organize activities; 23．take part in volunteer activities; 24．improve living conditions; 25．develop skills; 26．achieve one’s dream; 27．give up; 28．stick to doing sth.; 29．take sb. as an example; 30．inspire sb. to do sth. （二）情境运用短语 1．community service; 2．environmental protection project; 3．charity organization; 4．vulnerable groups; 5．sustainable development; 6．start with small things; 7．work together; 8．spread positive energy; 9．achieve success; 10．change the world 三、语法专项练习 （一）用所给词的适当形式填空 1．to protect; 2．to join; 3．to build; 4．to read; 5．to become; 6．to organize; 7．to devote; 8．to communicate; 9．To make; 10．preparing; 11．has changed; 12．has improved; 13．have learned/learnt; 14．has donated; 15．have organized; 16．finished; 17．haven’t seen; 18．Have; taken; 19．has inspired; 20．has made （二）句型转换 1．It’s; to take; 2．has been; since; 3．What; for; 4．was inspired; 5．How many; 6．have solved; 7．in order; 8．to help; 9．How long; 10．has influenced 四、完成句子 （一）基础达标 1．make a difference; 2．changed my life; 3．take an active part in; 4．to build; 5．encourage; to face; 6．devoted; protecting; 7．care for; 8．makes a big difference; 9．donate; to; 10．help; (to) clean; 11．Stick to; 12．work together; 13．to be; 14．It’s; to learn; 15．So far （二）能力提升 1．not only; but also; 2．Although/Though; make a difference; 3．In order to; 4．have learned/learnt; 5．has helped; 6．to protect; 7．help; learn/study; 8．persistence; 9．more easily; 10．whether big 五、书面表达（参考范文） Make a Difference, Start from Small Things Dear teachers and classmates, Hello everyone! Today, I’d like to talk about making a difference. In my opinion, making a difference doesn’t mean doing great things. It means doing what we can to help others and improve the world. Last summer, I joined a volunteer team. We went to a countryside primary school and taught the children English songs. We also donated books and stationery to them. Seeing their happy smiles, I felt very proud. As middle school students, we can do small things to make a difference. We can help the elderly cross the street, sort garbage, or save water. Let’s work together to create a better world! Thank you for listening! 学科网（北京）股份有限公司 $