词汇语境循环练 Unit 3～Unit4 -2025-2026学年人教版八年级英语下册

该初中英语单元学习任务单以“Unit 3~Unit4词汇语境循环练”为主题，整体目标是巩固单元核心词汇与语法知识，通过基础拼写、词形变化、语境填空、短文应用、阅读写词、语法填空六个递进题型，构建“基础巩固-语境应用-综合提升”的完整学习路径，体现知识建构的系统性和连贯性。 亮点在于“语境循环”设计，通过短文填空（如描述地下河探险、撒哈拉沙漠等主题短文）和语法填空任务，引导学生在真实语境中运用词汇与语法，培养语言能力和思维品质。每个题型针对不同能力层次，既夯实基础又促进综合应用，为教师实施单元复习提供清晰路径，助力学生系统掌握单元知识并提升语言运用能力。

词汇语境循环练 Unit 3~Unit4 班级: 姓名: 学号: 分值: 50分 一、根据句意及汉语注释完成单词 (每小题1分,共10分) 1. Taking a deep breath can help you keep calm when                              (怒火) comes. 2. The teacher tells us never to be                              (刻薄) to students who are new or shy. 3. The noise from the street made me                              (醒着) earlier today. 4. I find                              (物理) interesting because it tells us how things move around. 5. Kelly worked hard for months and finally won the best student                              (奖). 6. My little brother promised to                              (表现) well and not make noise at the dinner table. 7. My only                              (目的) in saving money is to buy a new storybook next month. 8. Denny's                              (消极) attitude (态度) made it hard for the group to finish the work on time. 9. All of us should learn to respect all life and understand the meaning of                              (死亡). 10. Mr Green hurt his left                              (肩膀) while playing basketball, so he couldn't lift things. 二、用括号中所给单词的适当形式填空 (每小题1分,共8分) 1. Lilian                              (shut) the door quietly, so the baby still slept. 2. Helen was                              (shock) when she saw a big dog running towards her. 3. The stars shone                              (clear) in the dark sky because there was no cloud. 4. We had a                              (joy) time singing and dancing at our class party last night. 5. Tina sent a card to say she was                              (thank) for my help with her homework. 6. We saw a                              (climb) helping an old man walk down the hill in the afternoon. 7. We learnt about the                              (develop) of computers in our class yesterday. 8. The weather in spring is                              (change); it may rain in the morning and be sunny at noon. 三、用方框中所给词语的适当形式填空, 每词仅用一次 (每小题1分,共6分) everybody      deal with      play alone      lonely      ring 1. The doorbell (门铃)                              three times, so I ran to open the door quickly. 2. William stayed                              in the classroom to practise his speech again. 3. She felt                              when her parents went out and left her at home. 4. Each                              in the team must follow the rules. 5. The library worker has to                              many books every day to keep them in order. 6. Our teacher says                              needs to bring a pencil to the maths test tomorrow. 四、将方框中所给词语的适当形式填入短文中, 每词仅用一次 (每小题1分,共6分) advise      in future      different      decision      though      proud Last month, there was a school speech contest and many of my classmates decided to join. However, it was hard for me to make a(n) 1.                              because I was scared of speaking in front of people. My mum noticed my worry and 2.                              me. Her words gave me confidence. 3.                              I made many mistakes, I practised day and night and didn't give up. 4.                             , I stood on stage and finished my speech. When I got third place, my teacher said she was                              of me. This experience taught me to look at challenges 5.                             . I'll try new things 6.                              because I know every small step helps me grow. 五、阅读下面短文, 根据括号内所给汉语注释写出单词的正确形式 (每空一词) (每小题1分,共10分) My uncle lives in a small village. Last winter, he told me about an 1.                              (不寻常) wonder near his village: There is a river under the ground near the mountain. I asked him to take me there, and we 2.                              (打算) the trip for the weekend. Like 3.                              (探险者), we walked along a road, found a cave (洞穴) and we went inside. Soon, the sound of running water grew much 4.                              (大声). Then, we saw it — the river. Its water was so clear that we could see reefs at the 5.                              (底部). But I wondered about its real 6.                              (深度). My uncle said local villagers once tried to 7.                              (测量) it, but the rope they used wasn't long enough. As we walked further, we found blue algae (海藻) on the rocks. It looked like stars falling into the cave! Later, we met a team of scientists who came to 8.                              (研究) the river. They told us they 9.                              (成功) collected the water and other special things. When we left the cave, I couldn't stop thinking about the river. It's not just a 10.                              (自然) wonder — it reminds us how amazing nature is. I hope more people will visit it carefully and help protect this treasure. 六、语法填空 (每小题1分,共10分) 阅读下面短文, 在空白处填入一个适当的词, 或填入括号中所给单词的正确形式。 The Sahara Desert is in the north of Africa. It is the 1.                              (large) hot desert in the world, covering about 8,600,000 square kilometres. Life there in the past 2.                              (be) much more difficult for humans than in other places 3.                              it was hard to grow plants and find water there. The Sahara Desert has one of the most terrible living conditions on earth. It is very hot 4.                              dry all year round. The highest temperature there once reached 58°C. There is much oil in the Sahara Desert. After the people there found it, they started to sell it 5.                              other countries. Then they had money to build 6.                              (house) and roads in the desert. But the living conditions in the Sahara Desert are still hard now. And people were 7.                              (real) worried about the conditions getting worse. So the government (政府) tried hard to plant trees in 8.                              past few years. They also had some programs to let people know the importance of 9.                              (save) water. Now, the Sahara Desert became much more beautiful than before. The Sahara Desert reminds 10.                              (we) that nature is just as important as humans. So we should try our best to protect it. 1 学科网（北京）股份有限公司 $