2026春单元知识清单&易错练习 Unit 2 Expressing yourself 人教PEP 三起 三年级下（新教材）

2026春单元知识清单&易错练习 Unit 2 Expressing yourself 人教PEP 三下 语音： 字母e在单词中发 /iː/ he 他 she她 we 我们 me 我(宾格) 字母e 在单词中发/e/ leg腿 bed 床 ten 十 pen钢笔 重点单词： long(长度或距离) 长的 short 短的; 个子矮的 fat 肥的; 肥胖的 thin 瘦的 slow 缓慢的; 慢的 body 身体 leg 腿 tail 尾; 尾巴 face 脸; 面孔 much 许多; 大量 love 喜爱; 爱 sing 唱(歌); 演唱 dance 跳舞 talk(用某种语言) 讲, 说; 说话 bye 再见; 再会 right(意见或判断) 准确, 确切, 恰当 her 她; 她的 gift 礼物 picture 图画; 绘画 card 贺卡; 慰问卡; 卡片 all 所有; 全部 or 或; 或者; 还是 song 歌; 歌曲 so (表示大小或数量) 这么, 那么 has(have的第三人称单数形式) 具有(某种外表、特性或特征) 重点短语： sing songs 唱歌 in many ways 在很多方面 draw pictures 画画 make cards 制作卡片 sing and dance 唱歌和跳舞 so much 这么多 play together 一起玩 share my toys 分享我的玩具 have fun 玩得开心 listen with care 仔细聆听 short legs 短腿 make(fruit) friends交(水果) 朋友 long ears 长耳朵 make gifts 做礼物 a long body长长的身体 that’s right 没错 重点句型： 1. I love my rabbit. It has a long body and short legs. 我喜欢我的兔子。它有长长的身体和短短的腿。 2.Dogs are friendly. They can help us too. 狗是友善的。它们还可以帮助我们。 3. I often draw a picture for my dad. 我经常为我的爸爸画画。 4.I often sing and dance for my mum. 我经常为我的妈妈唱歌和跳舞 5.—Do you say that to your mun every day? —Yes, I do. —你每天都对妈妈那么说吗? —是的。 6.I often make her gifts. 我经常给她做礼物。 7.We express ourselves in many ways. 我们用很多种方式表达自己。 8.Let's make a card. 我们一起制作一张卡片吧。 9.He’s also very slow. 他(的动作)也很慢。 10.I have a cat. He's old and fat. 我有一只猫。他又老又胖。 11.Make your mum smile. Sing a song 让你的妈妈微笑。唱一首歌。 12.His tail is long. His legs are short. 他的尾巴长长的。他的腿短短的。 句型解析和语法： 1.如何描述动物的特征。 It has a long body and short legs. 它有长长的身体和短短的腿。 句型结构： 主语+have/has(a/an)+形容词+其他。 2. 询问及回答他人是否经常做某事的句型： —Do you often say that to your mum? —Yes, I do. /No, I don't. —你经常对你妈妈这么说吗? —是的。/不, 不是。 句型结构： —Do you often+动词原形(+其他)? —Yes, I do.(肯定回答) —No, I don’t. (否定回答) 3.提议做某事句型： Let's make a card. 我们一起制作一张卡片吧。 句型结构： Let+宾语+动词原形(+其他). 4.表达个人爱好的句型： I love my rabbit。 我爱我的兔子。 句型结构： I+love+my+宠物。 5.描述人或(动)物的特征: 结构：主语+has/have(+a/an)+形容词+单数/复数名词。 单数：It(或单数名词)+has(+a/an)+形容词+单数/复数名词。 复数：They(或复数名词)+have+形容词+复数名词。 例：It has a long tail。 它有一条长长的尾巴。 They have long tails。 它们有长长的尾巴。 The rabbit has short legs。 这只兔子有短短的腿。 Rabbits have short legs。 兔子有短短的腿。 Liu Tao has big eyes。 刘涛有大大的眼睛。 Liu Tao and Lanlan have big eyes。 刘涛和蓝蓝有大大的眼睛。 易错练习： 1、 根据首字母和图片提示写出正确的单词，补全句子或对话。 1.I make a c________ for my mum.  2. I d________ for my father and mother.  3.Let’s s________ together.  4.I love the turtle. It’s very s________ .  5.—I often s________  songs for my mum.  —Good girl! 6.The panda is cute. It has a s________ tail. 7.Draw a p________ . Make your mum smile.  8.I make a c______for my mum.  9.Look! I smile. He smiles. She smiles. We a________like to smile. 10.This is my new friend. She has a round (圆形的) f________. 二、用所给单词的适当形式填空。 1.It ________ (have) a long tail. 2Do you often ________ (make) gifts for him? 3 ________ (it) tail is short. 4. I ________ (draw) pictures well. 5. She________ (love) her cat. 6.They________ (be) good friends. 7.Let’s make________ (card) for our teachers. 8.These giraffes ________ (have) long legs. 9. She is nice and________  (friend) . 10. I want to make________  (she) happy. 三、按要求完成下面各题。 1 . Do you sing a song for her? (作否定回答) ________ , I________ . 2 . Do you dance for her? (作肯定回答) ________, I________. 3.You say that to your mum every day.(改为一般疑问句） ________ ________say that to your mum every day? 4 . Let’s clean the blackboard. (变为否定句) Let’s________ ________the blackboard. 5 . What can you do? (回答问题，我会画画和跳舞) ________________________________________ 6.Do you have a pet? (根据实际情况回答问题) ________________________________________ 7. that, to ,Do, dad ,your, say, you (?)(连词成句) ________________________________________ 8. ourselves, express, ways, in ,We, many (.)(连词成句) ________________________________________ 四、单项选择。 ( ) 1. The giraffe________a long neck(脖子). A. have B. has C. is ( ) 2. Look at the cat. It has a fat body________short legs. A. for B. or C. and ( ) 3. The elephant gets food with the _________. A.tongue B.nose C.mouth ( ) 4. Today is my mother’s birthday. I make _____ gifts. A.her B.she C.his ( ) 5 . —________ you often sing and dance? —Yes, I do. A.Can B.Are C.Do ( ) 6 . The giraffe has a ______ neck. A.big B.short C.long ( ) 7. —Do you often give your mum flowers? —________　　　　 A. Yes, I do. B. No, it isn’t. C. Yes, I can. ( ) 8. —I often play with my mum. What about you? —________ 　　　　 A.I am fine. B. I often make her gifts. C. She is from Shandong. ( ) 9 . The rabbit has two ________ ears and a ________ tail. A.short; long B.small; big C.long; short ( ) 10 . Dogs are _________. They’re our _________ too. A.friendly; friends B.friendly; friend C.friend; friends 参考答案： 一、 1.card 2.dance 3.sing 4.slow 5.sing 6.short 7.picture 8.card 9.all 10.face 二、 1.has 2.make 3.Its 4.draw 5.loves 6.are 7.cards 8.have 9.friendly 10.her 三、 1.No; don’t 2.Yes;do 3.Do you 4. not clean 5.I can draw and dance. 6.Yes. I do./No, I don’t 7.Do you say that to your dad? 8.We express ourselves in many ways. 四、 1.B 2.C 3.B 4.A 5.C 6.C 7.A 8.B 9.C 10. A 学科网（北京）股份有限公司 $