Unit6 What's amazing about plants？ Extend（讲义）-2025-2026学年沪教版英语四年级上册

Unit 6 What’s amazing about plants? ⭐Extend知识点清单 一、核心词汇 1. 植物与食物类 · carrot（胡萝卜）、tomato（西红柿，复数 tomatoes）、mint（薄荷） · juice（果汁）、cake（蛋糕）、soup（汤）、salad（沙拉）、tea（茶）、candy（糖果）、ice cream（冰淇淋） · plant（植物）、grow（种植 / 生长）、use（使用）、make（制作） 2. 描述与功能 · useful（有用的）、good（好的）、special（特别的）、taste（味道） · be good for（对…… 有益） 二、核心句型 1. 植物用途总述 · Useful plants（有用的植物） · Carrots are good to eat. We can make carrot juice and carrot cake. Carrots are good for our eyes. （胡萝卜很好吃。我们可以做胡萝卜汁和胡萝卜蛋糕。胡萝卜对我们的眼睛有益。） · Many people like tomatoes. Some people grow them at home. We can use tomatoes to make soup and salad. （很多人喜欢西红柿。有些人在家种植。我们可以用西红柿做汤和沙拉。） · Mint has a special taste. We can drink mint tea or eat mint candy. We also have mint ice cream. （薄荷有特别的味道。我们可以喝薄荷茶、吃薄荷糖，也可以吃薄荷冰淇淋。） 2. 单元大问题呼应 · What's amazing about plants?（植物有什么神奇之处？） 参考回答：Plants are amazing because they are useful. We can eat them, make food and drinks from them, and they are good for our health. 三、语法知识点 1. 一般现在时（描述客观事实 / 用途） · 主语为第三人称单数时，动词变 -s/-es： make → makes, use → uses, grow → grows, have → has 例：Mint has a special taste. / Carrots are good for our eyes. 2. 情态动词 can 的用法（核心） · can + 动词原形（可以 / 能够做某事）： We can make carrot juice. / We can use tomatoes to make soup. · 否定：can't + 动词原形（拓展） 3. 固定搭配 · be good for（对…… 有益）：Carrots are good for our eyes. · use sth. to do sth.（用某物做某事）：We use tomatoes to make soup. · at home（在家）：Some people grow them at home. 4. 名词单复数 · tomato → tomatoes（西红柿，复数变化） · carrot → carrots、mint → mints（复数） ⭐Extend同步练 一、选词填空（每空 3 分，共 30 分） 从方框中选择合适的单词，补全句子，每词限用一次。 carrot, tomato, mint, juice, cake, soup, salad, tea, good, useful 1. ______ are useful. We can make carrot ______ and carrot ______. 2. Carrots are ______ for our eyes. 3. We can use tomatoes to make ______ and ______. 4. ______ has a special taste. We can drink mint ______. 5. Plants are ______! They give us food and drinks. 二、单项选择（每题 4 分，共 20 分） ( ) 1. We can ______ carrot juice. A. make B. makes C. making ( ) 2. Carrots are good ______ our eyes. A. for B. to C. with ( ) 3. We can use tomatoes ______ make soup. A. for B. to C. with ( ) 4. Mint ______ a special taste. A. have B. has C. having ( ) 5. ______ are amazing! They are useful. A. Plants B. Plant C. A plant 三、情景交际（每题 5 分，共 20 分） 从方框中选择合适的句子，补全对话，每词限用一次。 A. We can make carrot juice. B. We can make soup and salad. C. We can drink mint tea. D. What's amazing about plants? 1. —What can we do with carrots? —______ 2. —What can we do with tomatoes? —______ 3. —What about mint? —______ 4. —______ —They are useful. We can eat them and make food. 四、课文填空（每空 3 分，共 24 分） 根据课文内容，补全短文，每空一词。 Plants are ______! Carrots are good to eat. We can make carrot ______ and cake. They are good ______ our eyes. Tomatoes are popular. We can use them to make ______ and salad. Some people ______ them at home. Mint has a ______ taste. We can drink mint ______ or eat mint candy. We use plants to make food and drinks. Plants are ______ in our lives. 参考答案 一、选词填空（每空 3 分，共 30 分） 1. Carrots; juice; cake 2. good 3. soup; salad 4. Mint; tea 5. useful 二、单项选择（每题 4 分，共 20 分） 1. A 2. A 3. B 4. B 5. A 三、情景交际（每题 5 分，共 20 分） 1. A 2. B 3. C 4. D 四、课文填空（每空 3 分，共 24 分） 1. amazing 2. juice 3. for 4. soup 5. grow 6. special 7. tea 8. useful 学科网（北京）股份有限公司 $