2025-2026学年人教版英语八年级下学期 暑假作业Unit 8 Make a Difference

**基本信息** 本练习围绕Unit 8主题，通过基础巩固、情境应用到综合拓展的分层设计，构建“词汇-句型-语篇”渐进式知识巩固路径，兼顾语言能力培养与思维品质提升。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|核心词汇（如“打扫干净”“照顾”）与基础句型（现在完成时疑问句/陈述句）|英汉互译、补全句子等题型直接对标单元重点词汇及语法，夯实语言基础| |进阶层|语篇结构与情境应用|对话填空结合Section A 3a文本背诵，强化语用能力，衔接课文学习| |综合应用层|综合语言能力与文化认知|完形填空（植物研究）、阅读理解（埃及Siwa）融入真实情境，提升信息获取与逻辑分析能力，体现文化意识|

Unit 8 Make a Difference 一、英汉 Actions 1．打扫干净 2.guide visitors_ 3.visit the elderly 4．指引方向 5．种树 6.sort waste Activities+time 7．成为一名志愿者 8．遛狗 9．捡起；拾起 10．曾经去过 11．照顾 12．下象棋 13．在敬老院工作 14．学习艺术史 15．从我五岁起 16．自从他离开学校 17．长达10年 18．为期两周 二、翻译句子 1．你以前照顾过动物吗？ 2．你以前来过我们的动物收容所吗？ 3．她曾经做过志愿者工作吗？ 4．你做志愿者多久了？ 5．他在博物馆做志愿者多久了？ 三、补全句子 1.She （成为一名志愿者）at a nursing home since last August. 2.I （捡起；拾起）three bags of bottles and cans since our team arrived. 3.He （曾经去过）Beijing. 4.I （照顾动物）before. 5.My father has taught me how to play chess （从我五岁起）. 6.He has been a guide in Shanghai （长达10年）． 7.He has worked at a nursing home （自从他离开学校）. 8.I have studied art history at university （为期两周）. 四、背诵Section A 3a文本，完成对话填空 Ella: Hi, Teng Fei. 9. ? Teng Fei: I think I'll do some volunteer work at a nursing home with my youth group. 10. Ella: Oh! What do you do? Teng Fei: I exercise with the elderly to help them stay active. Sometimes I play Chinese chess with them.11. Ella: That's great. Do their families visit them often? Teng Fei: Some do, but not all. Many elderly people are very lonely. Ella: That makes me sad. We'll all be old one day too.12. . Teng Fei: That's right! You know, they actually have so many interesting life stories and experiences to share with us. Ella: Can I join your group of volunteers? I'd love to help. Teng Fei: Yes,13. !It's fun to volunteer together. 一、完形填空 Wu Xuexue is a young scientist who studies plants in Tibet. She works at the Chinese Academy of Sciences and is trying to uncover the secrets of 1 plants survive（生存）there. Her job is to study different kinds of plants, record their DNA and find safe ways to use medicinal plants without 2 the environment. In August 2024, Wu and her team were doing some research in Medog County when they 3a small plant growing between rocks at 800 meters above sea level. After 4 study and DNA checking, they realized it was a completely new genus（种类）and named it Paramicrotocna（藏唇花属）.This discovery helped scientists better understand plant types and showed China's important role in 5 protection. Wu said that over the years, Tibet has made great 6 to protect its environment. 7 447nature reserves（保护区）,the area now has its first seed bank, which keeps more than 8, 400 seed samples（样本）safe."All these help young scientists like me do our work with better tools 8more confidence," she said. She also 9 thanks to the local Tibetan people who helped her team, including drivers, guides and villagers. Most 10,Wu said, "The local people treated us like family. They shared food,showed us the way and encouraged us. That trust is what makes our work possible." ( )1. A. how B. when C. where ( )2. A. harming B. decorating C. improving ( )3. A. created B. invented C. discovered ( )4. A. easy B. perfect C. careful ( )5. A. child B. water C. nature ( )6. A. efforts B. mistakes C. differences ( )7. A. Between B. Without C. Besides ( )8. A. or B. and C. but ( )9. A. refused B. expressed C. accepted ( )10. A. sadly B. importantly C. unfairly 二、阅读理解 A In the Western Desert of Egypt lies a small town. There are large areas of date palms（椰枣树）and clear salt lakes. This wonderful oasis is Siwa, a world-famous tourist attraction in Egypt. 一 Salt plays an important role in the development of Siwa. Many years ago, people started to mine （开采）salt and made money by selling salt. And this created a lot of beautiful salt lakes. Thousands of tourists come here to have fun every year. Bottled salt and things like rock salt lamps are very popular among tourists, but the salt lakes get the most attention. People can float（漂浮）in the water freely because of the super salty water. The salt lakes in Siwa look beautiful, and floating in them sounds fantastic. But remember to bring rubber slippers（橡胶拖鞋）because salt is bad for common shoes. Besides, you'd better not stay in the water for more than 25 minutes. The saltwater here is not good for drinking or farming. So people can only grow plants such as date palms. Local people have to use the salty soil（土） to build houses. When it rains, the salt in the soil starts to dissolve（溶解）. Over time, this could cause the houses to fall down. Salt is both a gift and a problem for Siwa. Local people live in peace with this special land and keep protecting this amazing desert oasis. ( )1.What does the underlined word "oasis" probably mean? A.A dry and hot place with no water or plants. B. A cold area with snow and ice all year round. C. A green place in a desert with water and trees. D. A busy place with lots of tall buildings and shops. ( )2.How do the salt lakes benefit Siwa? A. By attracting travellers. B. By offering colourful rocks. C.By watering lots of trees. D.By improving the environment. ( )3. What does paragraph 3 mainly talk about? A. The best time to visit Siwa's salt lakes. B. Reasons why Siwa's salt lakes are popular. C.The interesting experience in Siwa's salt lakes. D. Suggestions for having fun in Siwa's salt lakes. ( )4. Which of the following can we put in " ▲ ”? A.There are many special views in Siwa. B. However, salt also causes a lot of problems. C. So salt is much cheaper than other things in Siwa. D. But salt causes trouble for nature, not for humans. ( )5. What is the main purpose of this passage? A. To ask more tourists to visit Siwa. 学科网（北京）股份有限公司 $