2026春单元知识清单&易错练习 Unit 2 Family rules 人教PEP 三起 四年级下（新教材）

该小学英语知识清单系统梳理了人教PEP四下Unit 2 "Family rules"单元内容，涵盖语音规则、核心词汇、重点短语、关键句型及现在进行时语法等知识范畴，为学生搭建了从基础语音到句型应用再到语法实践的阶梯式学习支架。 清单通过分类呈现与分级练习构建知识体系，语音规则配例词（如brother发/ə(r)/音），现在进行时分结构（肯定/否定/疑问）及动词-ing构成法，培养学生语言能力与学习能力。易错练习含图片提示补全单词、语法应用填空等题型，标注重点句型（如"Can I...? Have to..."），学生可自主检测，教师能精准复习，提升教学效率。

2026春单元知识清单&易错练习 Unit 2 Family rules 人教PEP 四下 语音： 字母组合er位于非重读音节的末尾时发/ə(r)/音, 例: brother兄弟 number数字 ruler尺子 重点单词： watch 看 hard 努力地; 费力地 run 跑; 奔跑 work (花费时间和精力)做(某事); 工作 wash 洗 think 想; 思考 sleep 睡觉 follow 遵循, 听从(忠告、指示等) feel 觉得; 感到 word 言语; 单词; 字 TV电视 homework 家庭作业 house 房子 bathroom 浴室; 洗手间 bedroom 卧室 first 首先; 首次; 第一、 kitchen 厨房 wet 湿的; 未干的 study 书房 safe 安全的 loud 说话太大声的; 吵闹的 重点短语： living room 客厅; 起居室 have to 不得不 watch TV看电视 be careful 小心, 当心 family rules 家规 tidy your room整理你的房间 do my homework 做我的作业 use kind words 用友善的话语 wash my hands 洗我的手 read a newspaper 读报纸 cook together 一起做饭 touch hot things碰烫的东西 at school在学校 follow the rules 遵守规则 play with balls 玩球 jump on the bed 在床上跳 eat in bed 在床上吃东西 make a mess 弄得一团糟 think of others为他人着想 重点句型： 1.—Mum, can I watch TV? —No. You have to do your homework first. —妈妈, 我能看电视吗? —不行。你得先做作业。 2.—Where is Mum? —She is in the kitchen. —妈妈在哪儿? —她在厨房。 3.Shh. Don't be so loud. 嘘。别这么大声。 4.Be careful in the kitchen, Jack. Don't touch hot things. 杰克, 在厨房里要小心。别碰烫的东西。 5.Dad is sleeping in his bedroom. 爸爸正在他的卧室睡觉。 6.OK. I will do it now. 好吧。我现在去做。 7.We work hard and follow the rules. 我们努力学习并遵守规则。 句型解析和语法： 1.询问是否可以做某事: 1.—Mum, can I watch TV? —No. You have to do your homework first. —妈妈, 我能看电视吗? —不行。你得先做作业。 句型结构： —Can +主语+动词原形+其他? —Yes, 主语+can. / No, 主语+can't. 2.询问并回答某人在哪儿的句型及其答语: —Where is Mum? —She is in the kitchen. —妈妈在哪儿? —她在厨房。 句型结构： —Where + be +某人? —某人+be+in the +地点. 3.告知某人不要做某事: Shh. Don't be so loud. 嘘。别这么大声。 句型结构： Don't + 动词原形+其他. 4.告知某人保持或达到某种状态: Be careful in the kitchen, Jack. Don't touch hot things. 杰克, 在厨房里要小心。别碰烫的东西。 句型结构： Be+形容词(+其他). 5.某人正在做某事的句型: Dad is sleeping in his bedroom. 爸爸正在他的卧室睡觉。 句型结构： 主语+be+动词-ing+其他. 6.现在进行时的用法： 一、定义：现在进行时表示正在进行的活动或发生的动作。 二、句式结构： 1.肯定句：主语+be动词+动词-ing形式(+其他). 例：He is doing the long jump. 他正在跳远。 2.否定句：主语+be动词+not+动词-ing形式(+其他). 例：They aren't running。他们没在奔跑。 3.一般疑问句：Be动词+主语+动词-ing形式(+其他)? 肯定回答：Yes, 主语+be动词。否定回答：No,主语+be动词+not. 例：(1)—Is she drawing? —她正在画画吗? —Yes,she is. —是的，她正在画画。 (2)—Are you doing your homework?—No,I'm not. —你正在做你的作业吗? —不，我没在做作业。 4. 特殊疑问句：一特殊疑问词+be动词+主语+动词-ing形式(+其他)? 主语+be动词+动词-ing形式(+其他). 例：—What is Jenny doing?—She is singing. —詹妮正在做什么? —她正在唱歌。 三、标志词： 现在进行时的标志词有now,look,listen等。 例：(1)lam walking now。 我现在正在走路。 (2)Look! He is washing his face.看!他正在洗脸。 (3)Listen! Lucy and Lily are singing.听!露西和莉莉正在唱歌。 四、动词-ing的构成： 1.一般情况，在动词词尾直接加-ing. 例：work--working 2.以不发音的字母e结尾的动词，先去掉e，再加-ing。例：make--making 3.以重读闭音节结尾，且词尾只有一个辅音字母的动词，先双写词尾辅音字母，再加-ing. 例：run--running 4.以ie结尾的动词变ie为y，再加-ing. 例：die--dying lie--lying 四、易错练习： 一、根据图片和首字母提示, 写单词补全句子。 1 . Please w______ your hands before you eat the food.  2 . There is lots of yummy food in the k______.  3 . Don’t r_____ in the house. It is not safe.  4 . We can w____ together to build a house with blocks (积木).  5 . We can w______ TV in the living room.  6 . —Where is Tom?  —He is ________ ________ ________. 7 . My mother is working on the c_________.  8 . My grandfather is walking by the r_________.  9 . My father is reading a n_________.  10 . My brother is drinking some w_________.  二、用所给词的适当形式填空。 1. —Can I drink cola? —No, you ________ (can). It's not healthy. 2. ________ (not) watch TV for a long time. It's bad for your eyes. 3. There are many kind ________ (word) we can use. 4. You like to help people. You are very ________ (help). 5. Before eating, you should wash your hands ________ (one). 6. ________ (keep) the living room clean and tidy. 7. It's rainy. We have to ________ (play) board games(棋盘游戏) inside. 8. There are some ________ (rule) for the birthday party. 9. —Can we ________ (listen) to music? —Sure. 10. —Look! Yang Ling is ________ (run) in the living room. —Stop,Yang Ling! It's not safe. 三、按要求完成下面各题。 1. He is sleeping in the bedroom. (变为否定句) He ________ ________ in the bedroom. 2. My father is sweeping the floor. (变为一般疑问句并作肯定回答) —________ your father ___________ the floor? —________, he ________. 3. Liu Tao has dinner. (变为现在进行时) Liu Tao ________ ________ dinner. 4. My grandmother is drinking. (对画线部分提问) ________ ________ your grandmother ________? 5. Does your mother like cooking? (作肯定回答) ________, ________ ________. 6 . Be late for family dinner. (改为否定祈使句) ________ ________ late for family dinner. 7 . Don’t run in the living room. (改为同义句) ________ ________ in the classroom. 8.in, is, my, bedroom, father,sleeping, the(.)(连词成句) _________________________________________ 9.play, now, football, I, can(?) _________________________________________ 10.before, our, dinner, we, our, wash(.) _________________________________________ 四、单项选择。 ( ) 1.I have________my homework first. A.to do B.do C.doing ( ) 2.—________is Mr Rong? —He is in the playground. A.Who B.Which C.Where ( ) 3. — What are you doing? — I'm________a story book. A. looking B. see C. reading ( ) 4.I don’t run in the classroom________in the living room. A.and B.or C.with ( ) 5.________The floor is wet now. A.Sorry! B.Be careful! C.Excuse me. ( ) 6. Amy and Mike________ playing. A. aren't B. isn't C. don't ( ) 7. My mum is________ dinner at home. A. makes B. making C. make ( ) 8. — Is Liu Tao playing a game? —________ A. Yes, he does. B. No, he isn't. C. Yes, I do. ( ) 9. — What are they doing? —________ A. They are running. B. He's running. C. We are swimming. ( ) 10.—________your mother in the kitchen? —Yes, she is________. A.Is;cook B.Is;cooking C.Does;cooking 参考答案： 一、 1.wash 2.kitchen 3.run 4.work 5.watch 6.in the study 7.computer 8.river 9.newspaper 10.water 二、 1.can’t 2.Don’t 3.words 4.helpful 5.first 6.Keep 7.play 8.rules 9.listen 10.running 三、 1.isn’t sleeping 2.Is;sweeping ;Yes; is 3.is having 4.What is; doing 5.Yes, She does 6.Don’t be 7.No running 8.My father is sleeping in the bedroom. 9.Can I play football now? 10.We wash our hands before dinner. 四、 1.A 2.C 3.C 4.B 5.B 6.A 7.B 8.B 9.A 10.B 学科网（北京）股份有限公司 $