期末Unit 8 单元复习配套练习及解析2025-2026学年新人教版八年级英语下册

**基本信息** 以“志愿行动”主题为线索，通过词汇-短语-句型-语法-写作的层级设计，系统整合单元核心语言知识，强化语境化运用与方法提炼，提升语言能力与思维品质。 **综合设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |词汇巩固|40题|结合语境辨词形，强调词性转换与固定搭配|从基础单词到词形变换，夯实语言基础| |短语巩固|18题|语境中选用短语，注重搭配与语义连贯|衔接词汇与句型，构建语言结构| |句型练习|16题|强化现在完成时等核心句型，突出情景应用|实现从短语到句子的表达升级| |语法专练|12题|区分for/since用法，巩固现在完成时延续性|聚焦语法规则在语篇中的运用| |作文小练笔|1题|运用过渡词构建逻辑，整合单元词汇句型|达成语言知识的综合输出|

Unit8 Making a Difference单元综合练习 班级：__________ 姓名：__________ 得分：___________（满分100分） ❖ 第一部分 词汇巩固（共40分） 一、基础单词填空（20小题，每空1分，共20分） 根据句意及首字母或中文提示补全单词，每空一词。 1.We will play basketball in the new s__________ this afternoon. (体育馆) 2.The little dog is in a c__________. Please let it out. (笼子) 3.My grandfather served in the a__________ when he was young. (军队) 4.Reading is a p__________ task for all students. (首要的) 5.That kind l__________ often helps homeless animals. (女士) 6.A polite g__________ always respects others. (先生) 7.Don’t put your money in your p__________. (口袋) 8.It takes lots of e__________ to finish the hard work. (努力) 9.The dog began to b__________ loudly at the stranger. (吠叫) 10.This film is popular with the a__________ of all ages. (观众) 11.He is just an o__________ person, but he does great things. (平凡的) 12.My e__________ sister always looks after me carefully. (年长的) 13.Good t__________ helps us finish group work better. (团队合作) 14.This is an a__________ dog. It can take care of itself. (成年的) 15.This l__________-s__________ tool can save people in danger. (救命的) 16.Good morning, m__________! Can I help you? (夫人) 17.Many young people join volunteer groups to help others. (根据释义写单词) a__________ 18.We need more people to join the volunteer a__________. (活动) 19.We should show w__________ to people around us. (温暖) 20.The v__________ of volunteer work is beyond money. (价值) 二、词形变换填空（20小题，每空1分，共20分） 用括号内所给单词的正确形式填空。 1.Many __________ (visit) come to the animal shelter every week. 2.This is a great __________ (organize) that helps poor animals. 3.Who is the __________ (own) of this cute cat? 4.We give away our pocket money as small __________ (donate). 5.The __________ (interview) is asking a volunteer some questions now. 6.Lots of __________ (young) take part in voluntary work. 7.We should take __________ (act) to protect small animals. 8.She is an __________ (act) volunteer in our class. 9.People welcome the volunteers __________ (warm) every time. 10.Their kindness brings us much __________ (warm). 11.These skills are very __________ (practice) in our daily life. 12.The old man’s experience is really __________ (value). 13.We do many __________ (volunteer) activities on weekends. 14.Volunteers are looking for the __________ (miss) pet dog. 15.The charity activity is a big __________ (succeed). 16.It is a __________ (success) volunteer activity. 17.The __________ (talent) girl sings for the elderly happily. 18.I __________ (volunteer) to clean the room yesterday. 19.He __________ (practice) life-saving skills every month. 20.Every small __________ (act) can make a difference. ❖ 第二部分 短语巩固（共18分） 一、中英互译（10小题，每题1分，共10分） 学科网（北京）股份有限公司 1.make a difference _______________ 2.the elderly _______________ 3.help out _______________ 4.take care of _______________ 5.animal shelter _______________ 6.used to do _______________ 7.报名 _______________ 8.自从 _______________ 9.处在困境中 _______________ 10.清扫 _______________ 二、短文填空（10空，每空0.8分，共8分） 从方框中选择合适短语填空，每词/短语限用一次。 make a difference, help out, take care of, in need, clean up, sign up, look for, hand out, be willing to, used to I love doing volunteer work. I 1.__________ visit the nursing home every weekend. Now I 2.__________ work at the animal shelter. Every morning, I 3.__________ the shelter and 4.__________ small animals. Sometimes we 5.__________ food to animals 6.________________________. Many students 7.________________________ join us and 8.__________ missing pets around the community. More and more students 9.__________ for volunteer activities. We believe small kindness can 10.__________. ❖ 第三部分 句型练习（共16分） 一、句型翻译（8小题，每题1分，共8分） 根据中文意思，完成英文句子。 1.你以前去过这家敬老院吗？ _________________________________________________________ 2.她曾经做过志愿者工作吗？ _________________________________________________________ 3.你成为志愿者多久了？ _________________________________________________________ 4.自从去年夏天，我就一直在这儿做志愿工作。 _________________________________________________________ 5.团队合作是救援成功的关键。 _________________________________________________________ 6.学生们都乐意参加志愿活动。 _________________________________________________________ 7.帮助他人值得付出努力。 _________________________________________________________ 8.最重要的是，我学会了关爱他人。 _________________________________________________________ 2、 补全对话（5空，每空1.6分，共8分） 根据对话语境，补全句子，每空填写完整句子。 A: Hi, Tom! 1.________________________________________________ B: No, I haven’t. But my sister works there. A: 2.________________________________________________ B: She has been a volunteer for one year. A: 3.________________________________________________ B: Yes, she has. She takes good care of them every day. A: That’s great. 4.________________________________________________ B: Sure! 5.________________________________________________ ❖ 第四部分 语法专练（共12分） 短文填空（15空，每空0.8分，共12分） 用括号内动词的正确形式，或选用 for / since 填空。 1.__________ (be) a volunteer 2.__________ three months. I 3.__________ (join) the volunteer group 4.__________ June. I 5.__________ (work) in the nursing home all the time. My friend Linda 6.__________ (be) a volunteer 7.__________ last year. She 8.__________ (look) after the elderly 9.__________ over one year. We 10.__________ (clean) the rooms together every weekend 11.__________ we became friends. We know we can’t leave here. We 12.__________ (stay) with these old people 13.__________ a long time. Joining volunteer groups is great. We 14.__________ (learn) the value of life 15.__________ we started to help others. ❖ 第五部分 作文小练笔（共14分） 假设你是李华，敬老院正在招募志愿者，请你写一封应聘邮件。按照邮件完整格式写作，在指定横线处填写合适的过渡连词/短语，结合本单元词汇、句型完成全文，语句通顺、逻辑连贯。 Dear Sir/Madam, I’m Li Hua. ________________________________________________ ________________________________________________（填写合适过渡词/短语+1-2句话介绍自己的一次志愿经历） ________________________________________________（填写合适过渡词/短语+说明自身优点，表达愿意服务老人的想法） ________________________________________________（填写合适过渡词/短语+收尾，表达应聘期待） Looking forward to your reply. Yours, Li Hua 参考答案及简要解析 第一部分 词汇巩固（40分） 一、基础单词填空（20分） 1.stadium（体育馆） 2.cage（笼子） 3.army（军队） 4.primary（首要的） 5.lady（女士） 6.gentleman（先生） 7.pocket（口袋） 8.effort（努力） 9.bark（吠叫） 10.audience（观众） 11.ordinary（平凡的） 12.elder（年长的） 13.teamwork（团队合作） 14.adult（成年的） 15.life-saving（救命的） 16.madam（夫人） 17.youth（年轻人）（修正原错误：原答案adult不符合释义） 18.activities（活动，复数形式） 19.warmth（温暖，名词） 20.value（价值） 解析：考查单元核心单词拼写、词义辨析，结合语境填写，注意词性与固定搭配。 二、词形变换填空（20分） 1.visitors 解析：many 后接可数名词复数 2.organization 解析：a 后接名词，意为“组织” 3.owner 解析：the owner of 固定搭配，……的主人 4.donations 解析：表泛指，用名词复数 5.interviewer 解析：根据动作判断为“采访者” 6.youth 解析：集合名词，泛指年轻人 7.action 解析：take action 固定短语，采取行动 8.active 解析：形容词修饰名词 volunteer 9.warmly 解析：副词修饰动词 welcome 10.warmth 解析：much 后接不可数名词 11.practical 解析：形容词，“实用的” 12.valuable 解析：形容词，“宝贵的” 13.voluntary 解析：形容词修饰名词 activities 14.missing 解析：形容词，“丢失的” 15.success 解析：a big success 固定用法 16.successful 解析：形容词修饰名词 activity 17.talented 解析：形容词，“有天赋的” 18.volunteered 解析：yesterday 提示用一般过去时 19.practices 解析：一般现在时，主语为第三人称单数 20.action 解析：every 后接单数名词 第二部分 短语巩固（18分） 一、中英互译（10分） 1.起作用，产生影响 2.老年人 3.帮忙；分担工作 4.照顾 5.动物收容所 6.过去常常做某事 7.sign up 8.ever since 9.in need 10.clean up 二、短文填空（8分） 1.used to 2.help out 3.clean up 4.take care of 5.hand out 6.in need 7.are willing to 8.look for 9.sign up 10.make a difference 解析：结合上下文时态与语义选择短语，均为单元重点搭配，注意主谓一致语法规范。 第三部分 句型练习（16分） 一、句型翻译（8分） 1.Have you been to this nursing home before? 2.Has she ever done volunteer work? 3.How long have you been a volunteer? 4.I have done volunteer work here ever since last summer. 5.Teamwork is the key to successful rescues. 6.Students are willing to take part in volunteer activities. 7.Helping others is worth the effort. 8.Most of all, I learn to care for others. 二、补全对话（8分） 1.Have you been to the animal shelter before? 2.How long has she been a volunteer? 3.Has she ever taken care of homeless animals? 4.Would you like to sign up with me? 5.I believe it can make a difference. 解析：重点考查现在完成时一般疑问句、情景交际句型。 第四部分 语法专练（12分） 1.have been 2. for 3. joined 4. since 2.have worked 6. has been 7. since 8. has looked 3.for 10. have cleaned 11. since 12. have stayed 4.for 14. have learned 15. since 解析：for+时间段，since+时间点/过去动作；通篇考查现在完成时结构，区分延续性动词与非延续性动词用法。 第五部分 作文小练笔（14分） 参考过渡词&完整范文 可用过渡词/短语：And / Besides / What’s more / Also / Finally 参考范文 Dear Sir/Madam, I’m Li Hua. I want to sign up for the volunteer work in your nursing home. Besides, I used to be a volunteer at an animal shelter. I know how to take good care of others. What’s more, I am willing to spend my free time staying with the elderly and chatting with them. I think helping others is worth the effort. Finally, I hope I can join you and do something meaningful. Looking forward to your reply. Yours, Li Hua 评分标准 1.格式正确、书写规范（3分） 2.合理使用过渡词，行文连贯（3分） 3.完成全部写作要点，内容完整（4分） 4.正确使用本单元词汇、短语与句型（2分） 5.语句通顺，语法、拼写错误少（2分） $