Unit 4 I love the sea 词汇（专项训练）--2026-2027学年Join in 外研剑桥英语五年级上册

**基本信息** 围绕“海洋”主题词汇，通过从识别到拼写再到语境运用的渐进式题型设计，系统强化单元核心词汇的音形义及用法，提升语言能力与环保意识。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |词汇分类识别|6题|选出不同类单词|区分动物/活动/物品/词性等词汇属性，构建词汇分类体系| |词汇形义匹配|8题|英汉互译连线|强化词汇音形义对应，夯实语言能力基础| |词汇拼写应用|10题|补全单词|结合语境巩固拼写，关联海洋主题场景与词汇应用| |语篇综合运用|2篇短文|填空/完形|在语篇中复现核心词汇，培养词汇语境运用能力| |词汇语法结合|10题|适当形式填空|训练名词复数、动词时态等语法规则，深化词汇用法|

Join in 外研剑桥英语五年级上册 Unit 4 I love the sea! 词汇专项训练 一、 选出下列每组单词中不同类的一项 ( ) 1. A. seal B. turtle C. sand ( ) 2. A. snorkelling B. jet ski C. dirty ( ) 3. A. man B. woman C. shell ( ) 4. A. plastic B. rubbish C. choose ( ) 5. A. die B. poster C. sentence ( ) 6. A. coral reef B. sea C. badly 二、 英汉互译连线题（请将英文与正确的中文意思用线连起来） 1. seal · A. 珊瑚礁 2. snorkelling · B. 海龟 3. turtle · C. 浮潜 4. coral reef · D. 海豹 5. rubbish · E. 垃圾 6. jet ski · F. 海报 7. poster · G. 挑选；选择 8. choose · H. 喷气式滑艇 三、 根据中文提示，拼写并补全下列单词 1. Look! A cute s_ _ _ (海豹) is swimming in the s_ _ (海洋). 2. Many people enjoy going s_ _ _ _ _ _ _ _ _ _ _ (浮潜) near the colorful c_ _ _ _ r_ _ _ (珊瑚礁). 3. The sea t_ _ _ _ _ (海龟) eats p_ _ _ _ _ _ (塑料) by mistake and gets sick. 4. Don't throw r_ _ _ _ _ _ (垃圾) on the golden s_ _ _ (沙滩). It makes the beach d_ _ _ _ (脏的). 5. A tall m_ _ (成年男子) and a w_ _ _ _ (成年女子) are riding a j_ _ s_ _ (喷气式滑艇). 6. The little girl picked up a beautiful s_ _ _ _ (贝壳) on the shore. 7. The poor bird was hurt b_ _ _ _ (严重地) and bled a lot of b_ _ _ _ (血液). 8. We must protect marine life, or many sea animals will d_ _ (死去). 9. Please c_ _ _ _ _ (选择) the best s_ _ _ _ _ _ _ (句子) to complete the p_ _ _ _ _ (海报). 10. E_ _ _ _ _ _ _ _ (每个人) should work together to keep the ocean clean. 四、 短文填空（根据中文提示填入正确的单词，使短文通顺完整） The ocean is home to many amazing creatures. In the blue (1) ___________ (海洋), you can see a cute (2) ___________ (海豹) playing and a sea (3) ___________ (海龟) swimming near the beautiful (4) ___________ (珊瑚礁). On summer holidays, (5) ___________ (每个人) loves going to the beach. Some people like going (6) ___________ (浮潜), while a (7) ___________ (成年男子) and a (8) ___________ (成年女子) are riding a fast (9) ___________ (喷气式滑艇). However, the beach is getting (10) ___________ (脏的) because of plastic (11) ___________ (垃圾). Animals will (12) ___________ (死去) if they eat it. Let's make a (13) ___________ (海报) and (14) ___________ (选择) good slogans to protect the sea! 五、 完形填空（阅读短文，从每小题所给的A、B、C三个选项中选出最佳选项） Last Sunday, my family went to the seaside. The gold (1) ________ was warm and soft. I found a pink (2) ________ on the beach. In the water, we saw people doing water sports. Some were riding a (3) ________, and others were going (4) ________ to watch fish. But suddenly, we saw a sea turtle stuck in a (5) ________ bag. It was hurt (6) ________ and could not swim. My father helped it carefully. Pollution is a big problem. If we dump (7) ________ into the ocean, many marine animals will (8) ________. Our teacher asked us to make a (9) ________ about marine protection. (10) ________ should do their best to keep our oceans clean and clear! ( ) 1. A. sand B. blood C. sentence ( ) 2. A. shell B. man C. poster ( ) 3. A. jet ski B. coral reef C. sentence ( ) 4. A. snorkelling B. rubbish C. blood ( ) 5. A. plastic B. dirty C. seal ( ) 6. A. badly B. dirty C. plastic ( ) 7. A. rubbish B. coral C. sentence ( ) 8. A. die B. choose C. snorkel ( ) 9. A. poster B. turtle C. jet ski ( ) 10. A. Everybody B. Sentence C. Coral 六、 单项选择题 ( ) 1. Look! A sea ________ is laying eggs on the sandy beach. A. turtle B. poster C. sentence ( ) 2. We should not throw ________ into the ocean to protect marine life. A. rubbish B. sand C. coral reef ( ) 3. The brave ________ saved the drowning child from the water. A. man B. shell C. plastic ( ) 4. Many colorful fish live around the beautiful ________. A. coral reef B. jet ski C. sentence ( ) 5. Please ________ the correct word to finish this sentence. A. choose B. die C. snorkel ( ) 6. The doctor said the patient was ________ injured in the accident. A. badly B. dirty C. plastic ( ) 7. Don't touch that stray dog; its fur is very ________. A. dirty B. fancy C. fresh ( ) 8. Swimming with a mask and breathing tube is called ________. A. snorkelling B. fishing C. writing ( ) 9. The students made a colorful ________ to call on people to save energy. A. poster B. turtle C. seal ( ) 10. ________ in our class was excited about the upcoming school event. A. Everybody B. Rubbish C. Plastic 七、 用所给词的适当形式填空 1. Look! Two cute _________ (seal) are lying on the big rock. 2. There are many sea _________ (turtle) resting on the island. 3. The two _________ (man) over there are life-guards. 4. Three _________ (woman) are walking along the sandy beach. 5. The little girl collected many beautiful _________ (shell) by the sea. 6. Throwing _________ (plastic) bags into the sea is harmful to animals. 7. We made three design _________ (poster) for the environmental club. 8. Please read these two English _________ (sentence) carefully. 9. Without water and care, the young plant will _________ (die). 10. He _________ (choose) a nice gift for his mother yesterday. 八、 根据句意及首字母提示补全单词 1. I love going to the beach and swimming in the blue s___________. 2. A s___________ can swim very fast in cold polar and ocean waters. 3. People love going s___________ in clear tropical waters to see underwater life. 4. Riding a j___________ ski is an exciting water sport. 5. The injured boy lost a lot of b___________, so he was taken to hospital. 6. Children like building castles with wet s___________ on the beach. 7. Many sea creatures die because they eat p___________ waste by mistake. 8. A c___________ reef is often called the rainforest of the ocean. 9. Don't leave your r___________ on the ground; put it in the bin. 10. E___________ in our class passed the English exam with good grades. Join in 外研剑桥英语五年级上册 Unit 4 I love the sea! 词汇专项训练·参考答案 一、 选出下列每组单词中不同类的一项 1. C (sand为非生物/环境名词，其它为海洋动物名词) 2. C (dirty为形容词，其它为水上活动/项目名词) 3. C (shell为物品名词，其它为人物名词) 4. C (choose为动词，其它为垃圾/材质名词) 5. A (die为动词，其它为学习/宣传物品名词) 6. C (badly为副词，其它为海洋地理/环境名词) 二、 英汉互译连线题 1 — D, 2 — C, 3 — B, 4 — A, 5 — E 6 — H, 7 — F, 8 — G 三、 根据中文提示，拼写并补全下列单词 1. seal; sea 2. snorkelling; coral reef 3. turtle; plastic 4. rubbish; sand; dirty 5. man; woman; jet ski 6. shell 7. badly; blood 8. die 9. choose; sentence; poster 10. Everybody 四、 短文填空 (1) sea (2) seal (3) turtle (4) coral reef (5) Everybody (6) snorkelling (7) man (8) woman (9) jet ski (10) dirty (11) rubbish (12) die (13) poster (14) choose 五、 完形填空 1. A (gold sand 金色沙滩) 2. A (shell 贝壳) 3. A (jet ski 喷气式滑艇) 4. A (go snorkelling 去浮潜) 5. A (plastic bag 塑料袋) 6. A (hurt badly 伤得很严重) 7. A (rubbish 垃圾) 8. A (die 死去) 9. A (poster 海报) 10. A (Everybody 每个人) 六、 单项选择题 1. A (sea turtle 海龟在沙滩产卵) 2. A (rubbish 垃圾) 3. A (man 成年男子) 4. A (coral reef 珊瑚礁) 5. A (choose 选择正确的词) 6. A (badly injured 严重受伤) 7. A (dirty 脏的) 8. A (snorkelling 浮潜) 9. A (poster 海报) 10. A (Everybody 每个人，作主语谓语用单数) 七、 用所给词的适当形式填空 1. seals (Two 修饰复数) 2. turtles (many 修饰复数) 3. men (man 的不规则复数形式为 men) 4. women (woman 的不规则复数形式为 women) 5. shells (many 修饰复数) 6. plastic (plastic 作为材质修饰语或不可数名词) 7. posters (three 修饰复数) 8. sentences (these two 修饰复数) 9. die (will 后接动词原形) 10. chose (yesterday 为过去时，choose 过去式为 chose) 八、 根据句意及首字母提示补全单词 1. sea (海洋) 2. seal (海豹) 3. snorkelling (go snorkelling 浮潜) 4. jet (jet ski 喷气式滑艇) 5. blood (血液/血) 6. sand (沙滩/沙子) 7. plastic (塑料/塑料垃圾) 8. coral (coral reef 珊瑚礁) 9. rubbish (垃圾) 10. Everybody (每个人) 学科网（北京）股份有限公司 $