Unit 8 单元词汇练习题2025-2026学年沪教版八年级英语下册

沪教版 八年级下册 Unit 8 Imagine that! 词汇基础练习 一、重点单词 1. n．照相机 2. n．害怕；惧怕 3. v．使失望 4. v．拒绝；回绝 5. conj．是否 6. n．帐篷；帐棚 7. n．紧急情况 8. adj．受惊的；害怕的 9. v．提到；说到 10. adj．不必要的；多余的 二、词性转换 1. adj.受惊的；害怕的 → adj.令人害怕的 2. n.害怕；惧怕 → adj.害怕的；担心的 3. v.拒绝；回绝 → n.拒绝 4. n.需要；必要 → adj.不需要的；多余的 5. v.使失望 → adj.失望的 6. v.争吵；争辩 → n.争论；争吵 7. adj.不理智的；疯狂的 → adv.疯狂地 8. n.照相机 → n.照片 9. n.帐篷；帐棚 → n.营地 10. conj.是否 → conj.如果 11. adv.朝反方向；倒着 → adv.向前 12. n.咽喉；喉咙 → n.脖子 13. n.生物 → v.创造 三、重点短语 加速 因为；由于 警察 巨大的响声 恐惧地 红色信号灯 第二天 向四面八方 保持安静 穿越时间 四处走动 奇怪的语言 时间机器 不同意；不一致 时间旅行 着陆位置；登陆地带 科幻小说 科幻小说作家 未知世界 同意；和……意见一致 词汇运用练习 一、用方框中所给词语的适当形式填空，每词仅用一次 （一） mention，frightened，fear，emergency，camera，tent，unnecessary，throat 1. Did he anything about the new plan at the meeting? 2. The little girl was of the big dog and hid behind her mother. 3. He shook with when he heard something outside the door. 4. In an , you should call 120 at once. 5. He took a photo of the beautiful lake with his new . 6. We put up a and slept in the forest last summer. 7. It is to buy so many things; we already have enough. 8. I have a sore , so I cannot speak loudly. （二） whether，disappoint，crazy，ugly，tonight，backward，argue，refuse 1. I am not sure he will come to the party. 2. I do not want to my parents, so I will work harder. 3. It is to go out in such heavy rain. 4. The old building looks , but it has a long history. 5. We will watch a space film . 6. He took a step and fell down. 7. The two brothers often about small things. 8. She decided to his invitation because she was too busy. 二、用括号中所给单词的适当形式填空 1. We had a (wonder) time at the party. 2. We should think carefully before we make a (decide). 3. His (explain) was not clear at all. 4. The film is about a (create) from another planet. 5. The thunder was so (terrible) that the whole house shook. 三、翻译句子 1. Please when you are in the library. 在图书馆里请保持安静。 2. The car and soon went out of sight. 汽车加速，很快就消失在视野中。 3. the heavy rain, we had to stay at home. 由于下大雨，我们只好待在家里。 4. The birds flew away . 鸟儿向四面八方飞走了。 四、选词填空 阅读下面短文，在方框中选择合适的单词并用其正确形式填空。 noise，light，scared，strange，afraid，sound，believe，friends，story，night One evening, Tina and Tom heard a loud 1. outside their house. They looked out of the window and saw a bright 2. in the sky. It was moving slowly and then landed near the hills. The two children felt a little 3. , but they still wanted to have a look. When they got closer, they saw a big round thing, and a small door opened. A 4. being came out. It said something in a language they could not understand. Tina and Tom were too 5. to move. Then it made a friendly 6. and pointed at the door. Slowly, the children stopped being worried and began to 7. that it was friendly. They talked with it for a while, but they could not understand each other. In the end, the creature went back into the thing, and it flew away at high speed. The next morning, the children told their 8. about their adventure. Everyone laughed and said it was just a 9. . But Tina and Tom knew that what happened that 10. was real. 学科网（北京）股份有限公司 $ 沪教版 八年级下册 Unit 8 Imagine that! 词汇基础练习（教师版·含答案） 一、重点单词 1. camera n．照相机 2. fear n．害怕；惧怕 3. disappoint v．使失望 4. refuse v．拒绝；回绝 5. whether conj．是否 6. tent n．帐篷；帐棚 7. emergency n．紧急情况 8. frightened adj．受惊的；害怕的 9. mention v．提到；说到 10. unnecessary adj．不必要的；多余的 二、词性转换 1. frightened adj.受惊的；害怕的 → frightening adj.令人害怕的 2. fear n.害怕；惧怕 → fearful adj.害怕的；担心的 3. refuse v.拒绝；回绝 → refusal n.拒绝 4. need n.需要；必要 → unnecessary adj.不需要的；多余的 5. disappoint v.使失望 → disappointed adj.失望的 6. argue v.争吵；争辩 → argument n.争论；争吵 7. crazy adj.不理智的；疯狂的 → crazily adv.疯狂地 8. camera n.照相机 → photo n.照片 9. tent n.帐篷；帐棚 → camp n.营地 10. whether conj.是否 → if conj.如果 11. backward adv.朝反方向；倒着 → forward adv.向前 12. throat n.咽喉；喉咙 → neck n.脖子 13. creature n.生物 → create v.创造 三、重点短语 加速 speed up 因为；由于 because of 警察 police officer 巨大的响声 loud noise 恐惧地 in fear 红色信号灯 red light 第二天 next day 向四面八方 in all directions 保持安静 keep quiet 穿越时间 travel through time 四处走动 move about 奇怪的语言 strange language 时间机器 time machine 不同意；不一致 disagree with 时间旅行 time travel 着陆位置；登陆地带 landing site 科幻小说 science fiction 科幻小说作家 science fiction authors 未知世界 unknown world 同意；和……意见一致 agree with 词汇运用练习 一、用方框中所给词语的适当形式填空，每词仅用一次 （一） mention，frightened，fear，emergency，camera，tent，unnecessary，throat 1. Did he mention anything about the new plan at the meeting? 2. The little girl was frightened of the big dog and hid behind her mother. 3. He shook with fear when he heard something outside the door. 4. In an emergency , you should call 120 at once. 5. He took a photo of the beautiful lake with his new camera . 6. We put up a tent and slept in the forest last summer. 7. It is unnecessary to buy so many things; we already have enough. 8. I have a sore throat , so I cannot speak loudly. （二） whether，disappoint，crazy，ugly，tonight，backward，argue，refuse 1. I am not sure whether he will come to the party. 2. I do not want to disappoint my parents, so I will work harder. 3. It is crazy to go out in such heavy rain. 4. The old building looks ugly , but it has a long history. 5. We will watch a space film tonight . 6. He took a step backward and fell down. 7. The two brothers often argue about small things. 8. She decided to refuse his invitation because she was too busy. 二、用括号中所给单词的适当形式填空 1. We had a wonderful (wonder) time at the party. 2. We should think carefully before we make a decision (decide). 3. His explanation (explain) was not clear at all. 4. The film is about a creature (create) from another planet. 5. The thunder was so terrible (terrible) that the whole house shook. 三、翻译句子 1. Please keep quiet when you are in the library. 在图书馆里请保持安静。 2. The car sped up and soon went out of sight. 汽车加速，很快就消失在视野中。 3. Because of the heavy rain, we had to stay at home. 由于下大雨，我们只好待在家里。 4. The birds flew away in all directions . 鸟儿向四面八方飞走了。 四、选词填空 阅读下面短文，在方框中选择合适的单词并用其正确形式填空。 noise，light，scared，strange，afraid，sound，believe，friends，story，night One evening, Tina and Tom heard a loud 1. noise outside their house. They looked out of the window and saw a bright 2. light in the sky. It was moving slowly and then landed near the hills. The two children felt a little 3. scared , but they still wanted to have a look. When they got closer, they saw a big round thing, and a small door opened. A 4. strange being came out. It said something in a language they could not understand. Tina and Tom were too 5. afraid to move. Then it made a friendly 6. sound and pointed at the door. Slowly, the children stopped being worried and began to 7. believe that it was friendly. They talked with it for a while, but they could not understand each other. In the end, the creature went back into the thing, and it flew away at high speed. The next morning, the children told their 8. friends about their adventure. Everyone laughed and said it was just a 9. story . But Tina and Tom knew that what happened that 10. night was real. 学科网（北京）股份有限公司 $