易混重难点梳理（专项训练）-2026-2027学年人教PEP版四年级英语下册

**基本信息** 聚焦四年级下册核心语法易混点，以主题模块（规则、时间、购物等）为纲，系统梳理祈使句、情态动词、It's time结构等用法，通过"易混点提炼+针对性训练"提升语言应用能力。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |规则表达|2单元（每单元9题）|祈使句动词原形开头、Don’t/must/mustn’t语气区分|从班级到家庭规则，递进强化情态动词与祈使句用法| |时间与购物|2单元（每单元9题）|It's time for+名词/to+动词原形、How much单复数搭配|时间表达→购物场景，衔接单复数代词与be动词应用| |农场与综合|2单元+18题综合训练|this/these单复数区分、可数/不可数名词用法|农场事物认知→食物来源，整合名词分类与情景应用|

人教PEP版四年级英语下册 易混重难点梳理（专项训练） Unit 1 Class rules 易混重难点 1. 祈使句常用动词原形开头。例：Listen carefully. 2. Don’t + 动词原形 表示“不要……”。例：Don’t run. 3. Please 表示“请”，语气更礼貌。例：Please be quiet. 4. must / mustn’t 表示“必须 / 禁止”。 5. class rules 指“班级规则”，要能区分 can、must、don’t 的语气。 专项训练 一、选词填空：Don’t, Please, must, can, rules 1. We ________ listen carefully in class. 2. ________ be quiet, please. 3. ________ run in the classroom. 4. These are our class ________. 5. We ________ read books in the library. 二、单项选择 （ ）1. ________ talk loudly in class. A. Don’t B. Do （ ）2. We must ________ carefully. A. listen B. listening （ ）3. Please ________ your hand. A. raise B. raises （ ）4. Class rules are for ________. A. school life B. shopping Unit 2 Family rules 易混重难点 1. family rules 指“家庭规则”。 2. must 表示“必须”。例：I must do my homework. 3. mustn’t / don’t 表示“不准 / 不要”。 4. can 表示“可以 / 能够”。 5. at home 表示“在家”；at school 表示“在学校”。 专项训练 一、选词填空：must, mustn’t, can, home, rules 1. These are my family ________. 2. I ________ help my parents. 3. You ________ play with fire. 4. I ________ watch TV on Sunday. 5. I do my homework at ________. 二、单项选择 （ ）1. I must ________ my room. A. clean B. cleans （ ）2. We ________ play with fire. It’s dangerous. A. must B. mustn’t （ ）3. Family rules are rules at ________. A. home B. farm （ ）4. You can ________ TV after homework. A. watch B. watching Unit 3 Time for school 易混重难点 1. It’s time for + 名词。例：It’s time for school. 2. It’s time to + 动词原形。例：It’s time to go to school. 3. What time is it? 用来询问时间。 4. 整点表达：seven o’clock, eight o’clock。 5. school day 中常见活动：get up, go to school, have lunch, go home。 专项训练 一、选词填空：for, to, o’clock, time, school 1. It’s seven ________. 2. It’s time ________ school. 3. It’s time ________ get up. 4. What ________ is it? 5. I go to ________ at eight. 二、单项选择 （ ）1. It’s time ________ breakfast. A. for B. to （ ）2. It’s time ________ go home. A. for B. to （ ）3. What time ________ it? A. is B. are （ ）4. It’s six ________. A. clock B. o’clock Unit 4 Going shopping 易混重难点 1. How much is it? 询问单个物品价格。 2. How much are they? 询问多个物品价格。 3. this / these：this 单数；these 复数。 4. is / are：is 配单数；are 配复数。 5. 购物常用语：Can I help you? I’d like... Here you are. 专项训练 一、选词填空：much, is, are, these, help 1. How ________ is this bag? 2. How much ________ they? 3. ________ shoes are nice. 4. Can I ________ you? 5. This ruler ________ two yuan. 二、单项选择 （ ）1. How much ________ the dress? A. is B. are （ ）2. How much ________ the shoes? A. is B. are （ ）3. I’d like ________ orange. A. a B. an （ ）4. ________ you are. A. Here B. How Unit 5 Farms and us 易混重难点 1. farm 表示“农场”。 2. farmer 表示“农民”。 3. this / that / these / those：this/that 单数；these/those 复数。 4. 动物复数：cow-cows, pig-pigs, duck-ducks。 5. What are these/those? 询问复数事物。回答：They’re ... 专项训练 一、选词填空：farm, farmer, these, those, cows 1. My uncle is a ________. 2. There are many animals on the ________. 3. What are ________? They’re ducks. 4. Look! ________ are pigs over there. 5. I can see five ________. 二、单项选择 （ ）1. What are these? ________ cows. A. It’s B. They’re （ ）2. This is a ________. A. sheep B. sheeps （ ）3. ________ are those? They’re hens. A. What B. Where （ ）4. There are many ________ on the farm. A. animals B. animal Unit 6 From farm to table 易混重难点 1. from ... to ... 表示“从……到……”。 2. farm to table 指食物从农场到餐桌的过程。 3. 可数名词复数：tomato-tomatoes, potato-potatoes。 4. 不可数名词：rice, milk, bread, juice。 5. some 可修饰可数复数或不可数名词：some tomatoes, some milk。 专项训练 一、选词填空：from, to, some, tomatoes, milk 1. Food comes ________ farms. 2. The vegetables go ________ the table. 3. I’d like ________ rice. 4. These are red ________. 5. ________ is good for us. 二、单项选择 （ ）1. I’d like some ________. A. tomato B. tomatoes （ ）2. I drink some ________ every day. A. milk B. milks （ ）3. Food comes from the ________. A. farm B. classroom （ ）4. Potatoes and tomatoes are ________. A. vegetables B. animals 综合提升训练 A. 圈出正确答案 1. Don’t run / running in class. 2. We must listen / listening carefully. 3. It’s time for / to school. 4. It’s time for / to go home. 5. How much is / are the shoes? 6. What is / are these? 7. I’d like some tomato / tomatoes. 8. Milk is / are good for us. B. 根据情景选择 （ ）1. 你想提醒同学不要在教室跑，应说： A. Don’t run in the classroom. B. Run in the classroom. （ ）2. 你想说“该上学了”，应说： A. It’s time for school. B. It’s time to school. （ ）3. 你想问这双鞋多少钱，应说： A. How much is the shoes? B. How much are the shoes? （ ）4. 你想问“这些是什么”，应说： A. What are these? B. What is these? （ ）5. 你想说“我想要一些米饭”，应说： A. I’d like some rice. B. I’d like some rices. C. 改错 1. We must listens carefully. ________________________________ 2. It’s time to lunch. ________________________________ 3. How much are this bag? ________________________________ 4. What is these? ________________________________ 5. I’d like some milks. ________________________________ 参考答案 Unit 1 一、1. must 2. Please 3. Don’t 4. rules 5. can 二、1. A 2. A 3. A 4. A Unit 2 一、1. rules 2. must 3. mustn’t 4. can 5. home 二、1. A 2. B 3. A 4. A Unit 3 一、1. o’clock 2. for 3. to 4. time 5. school 二、1. A 2. B 3. A 4. B Unit 4 一、1. much 2. are 3. These 4. help 5. is 二、1. A 2. B 3. B 4. A Unit 5 一、1. farmer 2. farm 3. these 4. Those 5. cows 二、1. B 2. A 3. A 4. A Unit 6 一、1. from 2. to 3. some 4. tomatoes 5. Milk 二、1. B 2. A 3. A 4. A 综合提升训练 A. 1. run 2. listen 3. for 4. to 5. are 6. are 7. tomatoes 8. is B. 1. A 2. A 3. B 4. A 5. A C. 1. We must listen carefully. 2. It’s time for lunch. 3. How much is this bag? 4. What are these? 5. I’d like some milk. 学科网（北京）股份有限公司 $