暑假练习Unit 2 Helping at home 单词·短语·句型（专项训练）-2026-2027学年外研版四年级上册英语

**基本信息** 聚焦Unit 2核心词汇、短语及句型，通过分层训练构建"词汇基础-短语应用-句型转换"的语言能力培养逻辑链，强化语言理解与表达能力。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |单词|A.10题 B.10题|形式填空（名词复数/动词形式等）、英汉互译|从词汇形义结合到语法形态变化，夯实语言基础| |短语|A.10题 B.8题|短语互译、语境选择|衔接词汇与句型，强化固定搭配在语境中的应用| |句型|A.8题 B.6题|句型转换（提问/否定/复数等）、句子互译|从结构转换到意义表达，提升语言综合运用能力|

外研版四年级上册 Unit 2 Helping at home 单词·短语·句型专项练习 一、单词专项 A. 用所给单词的适当形式填空 1. I can wash three ________ (dish) after dinner. 2. Please ________ (sweep) the floor now. 3. There is lots of ________ (rubbish) on the ground. 4. My mum lets me ________ (feed) the cow. 5. It’s easy ________ (tidy) my desk. 6. These ________ (pig) like eating grass. 7. Don’t touch the ________ (dirty) wall. 8. We are good ________ (helper) at home. 9. She often ________ (water) flowers in the yard. 10. I feel ________ (tire) after doing chores. B. 单词英汉互译 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 1. chore ____________ 2. tidy ____________ 3. sweep ____________ 4. yard ____________ 5. grass ____________ 6. 洗 ____________ 7. 地板 ____________ 8. 垃圾 ____________ 9. 喂养 ____________ 10. 采摘 ____________ 二、短语专项 A. 英汉互译 1. helping at home ____________ 2. to-do list ____________ 3. sweep the floor ____________ 4. good job ____________ 5. warm up ____________ 6. 整理书桌 ____________ 7. 浇花 ____________ 8. 做家务 ____________ 9. 在院子里 ____________ 10. 捡垃圾 ____________ B. 单项选择 ( ) 1. I often do ______ after school. A. chores B. helper C. yard ( ) 2. Please ______ your bedroom before going out. A. feed B. tidy C. cut ( ) 3. My dad will ______ the floor after dinner. A. sweep B. water C. pick ( ) 4. We put the ______ in the bin. A. grass B. rubbish C. cow ( ) 5. You ______ play outside after finishing chores. A. may B. feel C. cut ( ) 6. Let’s ______ flowers in the yard together. A. warm B. water C. wash ( ) 7. The farmers ______ grass for cows and pigs. A. pick B. tidy C. cut ( ) 8. She is a ______ girl and helps mum a lot. A. dirty B. tired C. helpful 三、句型专项 A. 按要求改写句子 1. I often sweep the floor at home.（对画线部分提问） ______ do you often sweep at home? 2. You may play outside.（改为否定句） You ______ ______ outside. 3. She tidies her desk every day.（改为一般疑问句） ______ she ______ her desk every day? 4. This is a helpful helper.（改为复数句） These ______ helpful ______. 5. I feel tired because I do many chores.（对画线部分提问） ______ ______ you feel tired? 6. They are watering flowers in the yard.（对画线部分提问） ______ are they doing in the yard? 7. We pick grass for the cows.（对画线部分提问） ______ do you pick grass for? 8. We clean the wall to keep our room nice.（对画线部分提问） ______ ______ you clean the wall? B. 英汉互译 1. 我在家帮忙做家务，扫地、洗碗、浇花。 ________________________________________________ 2. 整理书桌很简单，干得好，你是贴心小帮手。 ________________________________________________ 3. 我们可以去院子里采摘青草喂奶牛和小猪。 ________________________________________________ 4. 做完家务后我觉得很累，但是我很开心。 ________________________________________________ 5. Don’t leave rubbish on the floor, please clean it up. ________________________________________________ 6. Good job! You are a helpful kid and finish your to-do list. ________________________________________________ 参考答案 一、单词专项 A.1.dishes, 2.sweep, 3.rubbish, 4.feed, 5.to tidy, 6.pigs, 7.dirty, 8.helpers, 9.waters, 10.tired B.1.家庭家务, 2.整理、收拾, 3.扫、清扫, 4.庭院, 5.草、青草, 6.wash, 7.floor, 8.rubbish, 9.feed, 10.pick 二、短语专项 A.1.在家帮忙, 2.待办清单, 3.扫地, 4.干得好, 5.变暖、热身, 6.tidy the desk, 7.water flowers, 8.do chores, 9.in the yard, 10.pick up rubbish B.1.A, 2.B, 3.A, 4.B, 5.A, 6.B, 7.C, 8.C 三、句型专项 A.1.What, 2.may not play, 3.Does; tidy, 4.are; helpers, 5.Why do, 6.What, 7.What, 8.Why do B.1.I help at home and do chores, sweep the floor, wash dishes and water flowers. 2.It’s easy to tidy the desk. Good job, you are a warm helper. 3.We can go to the yard to pick grass and feed cows and pigs. 4.I feel tired after doing chores, but I am very happy. 5.不要把垃圾留在地板上，请清理干净。 6.干得很棒！你是乐于助人的孩子，完成了你的待办清单。 $