寒假预习：专题06 Unit 3 Yummy food语法讲义+知识演练（讲义）-2025-2026学年外研版（三起）英语三年级下册

寒假预习：专题06 Unit 3 Yummy food语法讲义+知识演练 语法点1：表达喜好的核心句型 1. 肯定句（表示“我/他/她喜欢……”） 结构1：I like + 名词（复数/不可数）.（主语为第一人称） 例句：I like apples.（我喜欢苹果。） I like rice.（我喜欢米饭。） 结构2：He/She likes + 名词（复数/不可数）.（主语为第三人称单数） 例句：He likes grapes.（他喜欢葡萄。） She likes cucumbers.（她喜欢黄瓜。） 2. 否定句（表示“我/他/她不喜欢……”） 结构1：I don't like + 名词（复数/不可数）. 例句：I don't like beans.（我不喜欢豆子。） 结构2：He/She doesn't like + 名词（复数/不可数）. 例句：She doesn't like tomatoes.（她不喜欢西红柿。） 3. 一般疑问句及回答（询问“你喜欢……吗？”） 问句结构：Do you like + 名词（复数/不可数）? 肯定回答：Yes, I do.（是的，我喜欢。） 否定回答：No, I don't.（不，我不喜欢。） 例句：—Do you like oranges?（你喜欢橙子吗？） —Yes, I do./No, I don't. 语法点2：可数名词复数变化 变化规则 例词 一般情况直接加-s apple→apples banana→bananas carrot→carrots 以“辅音字母+y”结尾，变y为i加-es strawberry→strawberries 以“o”结尾的部分名词加-es tomato→tomatoes 小贴士：不可数名词（如rice米饭、fish鱼肉、juice果汁）无复数形式，直接用原形。 知识演练 一、写出下列名词的复数形式 1. apple → __________ 2. tomato → __________ 3. strawberry → __________ 4. banana → __________ 5. carrot → __________ 二、用like的适当形式填空 1. I __________ (like) oranges. 2. I __________ (not like) beans. 3. __________ you __________ (like) grapes? 4. He __________ (like) cucumbers. 5. They __________ (like) noodles. 三、将下列肯定句改为否定句 1. I like tomatoes. → I __________ __________ tomatoes. 2. I like chicken. → I __________ __________ chicken. 3. I like strawberries. → I __________ __________ strawberries. 4. She likes rice. → She __________ __________ rice. 5. He likes fish. → He __________ __________ fish. 四、按要求改写句子 1. I like apples.（改为一般疑问句） → __________ you __________ apples? 2. I like fish.（改为一般疑问句并作肯定回答） → __________ you __________ fish? — Yes, __________ __________. 3. I like noodles.（改为一般疑问句并作否定回答） → __________ you __________ noodles? → No, __________ __________. 4. She likes grapes.（改为一般疑问句） → __________ she __________ grapes? 5. They like carrots.（改为一般疑问句） → __________ they __________ carrots? 五、单项选择 （ ）1. I __________ like beans. A. not B. don't C. am not （ ）2. Do you like __________? A. tomato B. tomatoes C. tomatos （ ）3. —Do you like grapes? —__________ A. Yes, I am. B. No, I do. C. Yes, I do. （ ）4. I like __________ and __________. A. apple; banana B. apples; bananas C. apple; bananas （ ）5. —What do you like? —I __________ rice. A. like B. likes C. don't like 六、情景对话 （ ）1. —Do you like strawberries? —__________ A. Yes, I do. B. I like apples. C. No, I like. （ ）2. —What do you like for lunch? —__________ A. Do you like noodles? B. I like chicken and rice. C. Yes, I do. （ ）3. —I don't like carrots. —__________ A. Me too. B. I like carrots very much. C. Do you like beans? （ ）4. —Do you like the rainbow salad? —__________ A. No, I don't. I like fruit salad. B. Yes, I am. C. I like rice. （ ）5. —Let's make a sandwich together! —__________ A. What time is it? B. Good idea! C. I don't like it. 七、连词成句 1. like, I, bananas (.) __________________ ____________________ 2. you, do, like, cucumbers (?) ______________________________________ 3. don't, I, like, beans (.) ______________________________________ 4. likes, He, grapes (.) ______________________________________ 5. Does, Sam, like, apples (?) ______________________________________ 八、阅读理解 Hello! I'm Daming. Today Lingling and I make a rainbow salad. I like tomatoes and oranges. Lingling likes bananas and cucumbers. She doesn't like beans. Tom likes grapes, so we add grapes to the salad. Wow! It's a beautiful rainbow salad. We all like it very much. 根据短文内容判断正（T）误（F）： （ ）1. Daming likes tomatoes and oranges. （ ）2. Lingling likes beans. （ ）3. Tom likes grapes. （ ）4. They make a rainbow salad. （ ）5. They don't like the salad. 答案 一、1. apples 2. tomatoes 3. strawberries 4. bananas 5. carrots 二、1. like 2. don't like 3. Do; like 4. likes 5. like 三、1. don't like 2. don't like 3. don't like 4. doesn't like 5. doesn't like 四、1. Do; like 2. Do; like; I do 3. Do; like; I don't 4. Does; like 5. Do; like 五、1. B 2. B 3. C 4. B 5. A 六、1. A 2. B 3. B 4. A 5. B 七、1. I like bananas. 2. Do you like cucumbers? 3. I don't like beans. 4. He likes grapes. 5. Does Sam like apples? 八、1. T 2. F 3. T 4. T 5. F ( 1 ) 学科网（北京）股份有限公司 $