Unit 6 Animals Lesson2 知识点清单＆同步训练-2025-2026学年北师大版七年级英语下册

Unit 6 Animals ⭐Lesson 2 知识点清单 一、核心词汇与短语（必背） 1. 动物特征与生活习性类词汇（高频） 英文短语 中文释义 live on land 生活在陆地上 live in water 生活在水中 lay eggs 产卵 have babies 生育幼崽 live in groups 群居 swim fast 游得快 have wings 有翅膀 friendly 友好的 cute / lovely 可爱的 clever 聪明的 remember things well 记忆力好 stay together 待在一起 strong families 牢固的家庭关系 look after / take care of 照顾 save people’s lives 拯救人类生命 2. 核心固定搭配 · introduce... to... 把…… 介绍给…… · talk about... 谈论…… · living habits | 生活习性 | | study animals’ living habits | 研究动物的生活习性 | | stay together to keep warm / safe | 待在一起保暖 / 保持安全 | | like people and help people | 喜欢人类并帮助人类 | 二、核心句型（口语 + 写作高频） 1. 介绍动物特征（对话必备） · Penguins have wings, but they can’t fly. 企鹅有翅膀，但不会飞。 · They live in cold places / on ice. 它们生活在寒冷的地方 / 冰面上。 · They stay together to keep warm. 它们待在一起保暖。 · Dolphins are clever and remember things well. 海豚很聪明，记忆力很好。 · They are friendly to people and sometimes save people’s lives. 它们对人类很友好，有时会拯救人类的生命。 2. 描述动物生活方式 · Penguins live in groups and have strong families. 企鹅群居，有牢固的家庭关系。 · Dolphins live in groups too and swim fast. 海豚也群居，而且游得很快。 · Parents look after their babies together. 父母共同照顾幼崽。 3. 并列复合句（Compound Sentences） · Penguins have wings, but they can’t fly.（转折） · Dolphins are clever, and they are friendly to people.（顺承） · We need to protect animals, because they are important to the world.（因果） 三、语法核心考点：并列复合句（Compound Sentences） 1. 含义 由并列连词连接两个或多个简单句，使表达更连贯、逻辑更清晰。 2. 常见并列连词及用法 连词 逻辑关系 例句 and 顺承 / 并列 Penguins are cute, and they live in groups. but 转折 Penguins have wings, but they can’t fly. because 因果 Dolphins are special, because they can save people’s lives. so 结果 It’s cold, so penguins stay together to keep warm. ⭐Lesson2同步练 一、适当形式填空（15 题） 要求：用括号内所给单词的适当形式填空，每空一词。 1. Penguins have wings, but they ________ (not can) fly. 2. They ________ (live) in cold places on ice. 3. Penguins stay together ________ (keep) warm. 4. Parents ________ (look after) their babies together. 5. Dolphins are clever and ________ (remember) things well. 6. They can ________ (swim) very fast. 7. Dolphins ________ (be) friendly to people. 8. They sometimes ________ (save) people’s lives. 9. Both penguins and dolphins ________ (live) in groups. 10. I think penguins are very ________ (cute). 11. It’s important ________ (study) animals’ living habits. 12. She ________ (like) dolphins because they are clever. 13. We ________ (need) to protect animals. 14. Penguins ________ (lay) eggs to have babies. 15. Dolphins ________ (not live) on land; they live in water. 二、单项选择题（15 题） 要求：从 A、B、C、D 四个选项中选出最佳选项。 1. Penguins have wings, ________ they can’t fly. A. and B. but C. so D. because 2. Dolphins live ________ water and swim fast. A. in B. on C. at D. for 3. Which of the following is a penguin’s habit? A. live in hot places B. fly high C. stay together to keep warm D. save people’s lives 4. Dolphins are clever and remember things ________. A. good B. well C. nice D. happy 5. Parents look ________ their babies together. A. for B. at C. after D. up 6. Dolphins are friendly ________ people. A. to B. with C. for D. at 7. They sometimes save ________ lives. A. people B. people’s C. peoples D. peoples’ 8. Both penguins and dolphins live ________ groups. A. in B. on C. at D. for 9. Penguins lay eggs ________ have babies. A. to B. for C. with D. at 10. It’s important ________ animals’ living habits. A. study B. to study C. studying D. studies 11. Which sentence is a compound sentence? A. Penguins are cute. B. Dolphins live in water. C. Penguins have wings, but they can’t fly. D. I like animals. 12. We need to protect animals ________ they are important to the world. A. and B. but C. because D. so 13. Penguins don’t live ________ land; they live on ice. A. in B. on C. at D. for 14. Dolphins can swim very ________. A. fast B. faster C. fastest D. the fastest 15. What is the best title for this lesson? A. My Favorite Food B. Animal Facts C. Weather Around the World D. My Daily Routine 学科网（北京）股份有限公司 $