Unit1～8 单元常考易错题期末复习（专项训练）-2025-2026学年译林版（三起）英语三年级下册

**基本信息** 聚焦三年级下册8单元核心易错点，以“考点小结+分层题型”构建系统训练，融合词汇、语法与句型，强化语言应用能力与思维逻辑性。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |8个易错考点|每考点含填空/单选/句型转换（约12题）|系统归纳语法规则（如this/that复数、祈使句否定式）、固定搭配及核心句型|以单元主题为线索，串联名词复数、代词、介词等词汇语法点与句型应用，形成“概念-规则-应用”逻辑链条|

译林版三年级英语下册 Unit1~8 单元常考易错题期末复习专项训练 易错考点一：this / that & 文具名词复数（Unit 1 School things） 考点小结 1. this 指代近处单数物品，that 指代远处单数物品；复数对应 these / those； 2. 文具名词复数：pencil-pencils, pen-pens, ruler-rulers； 3. 固定搭配：put…放置，Good idea! 好主意，Me too! 我也是； 4. 句型：What do you need? 你需要什么？ 一、用所给单词适当形式填空 1. This is my ________ (pencil). 2. Look at those ________ (pen). They’re long. 3. That ________ (ruler) is for you. 4. I have two ________ (rubber) in the pencil case. 5. ________ (that) is my new schoolbag. 二、单项选择 ( ) 1. —What do you need? —I need a new ________. A. pencils B. ruler C. rubbers ( ) 2. Look at ________ over there. It’s a pencil case. A. this B. that C. these ( ) 3. These ________ are long. A. ruler B. rulers C. a ruler 三、按要求改写句子 1. This is a nice schoolbag.（改为复数句） ________ ________ nice ________. 2. I need a pencil for school.（对画线部分提问） ________ do you ________ for school? 3. That is my rubber.（改为一般疑问句） ________ ________ your rubber? 易错考点二：形容词性物主代词our & 动词原形（Unit 2 Clean our classroom） 考点小结 1. our 形容词性物主代词，后接名词：our classroom； 2. let us + 动词原形：Let us sweep the floor； 3. 形容词辨析：clean干净的 / dirty脏的；固定短语put away 收好； 4. 祈使句动词原形开头，表动作：close the window, clean the desk。 一、用所给单词适当形式填空 1. Let ________ (we) clean our classroom. 2. Look at ________ (we) blackboard. It’s clean. 3. Please ________ (close) the window. 4. These desks are ________ (dirty). Let’s clean them. 5. I can ________ (sweep) the floor. 二、单项选择 ( ) 1. This is ________ classroom. A. we B. our C. us ( ) 2. Let’s ________ the chair. A. clean B. cleans C. cleaning ( ) 3. The window is ________. Please close it. A. clean B. dirty C. open 三、按要求改写句子 1. Our desk is clean.（改为复数句） Our ________ ________ clean. 2. We sweep the floor after class.（对画线部分提问） ________ do you ________ after class? 3. Let us close the door.（改为否定祈使句） ________ ________ the door. 易错考点三：祈使句否定式Don’t + 动词原形（Unit 3 School rules） 考点小结 1. 校规祈使句：肯定Do…；否定Don’t + 动词原形（Don’t run / Don’t shout）； 2. 固定搭配：sit down坐下, look out of朝……外看, be quiet安静； 3. 句型Would you like…? 你想要……吗？用于礼貌提问。 一、用所给单词适当形式填空 1. Don’t ________ (shout) in the library. 2. Please ________ (sit) down, boys and girls. 3. Don’t ________ (run) on the grass. 4. We should ________ (talk) quietly. 5. Would you like ________ (sweet)? 二、单项选择 ( ) 1. ________ talk in class. A. Don’t B. Not C. No ( ) 2. Please ________ quiet in the library. A. is B. be C. are ( ) 3. —Would you like a sweet? —________ A. Yes, please. B. OK. C. All right. 三、按要求改写句子 1. Run in the classroom.（改为否定句） ________ ________ in the classroom. 2. I’d like some sweets.（对画线部分提问） ________ would you like? 3. We look out of the window.（改为一般疑问句） ________ you ________ out of the window? 易错考点四：方位介词where引导特殊疑问句（Unit 4 Have fun after class） 考点小结 1. where 提问地点，方位介词：behind在……后 / under在……下 / by在……旁； 2. 固定短语：have fun玩得开心，after class课后； 3. 句型Where’s…? It’s + 方位词；Where are…? They’re + 方位词。 一、选词填空（behind / under / by） 1. My paper plane is ________ the desk. I can’t see it. 2. The tree is ________ the garden. 3. The duck is ________ the flower. 二、用所给单词适当形式填空 1. Where ________ (be) my plane? 2. Where ________ (be) the flowers? 3. I can ________ (find) my toy. 4. We ________ (have) fun after class. 三、单项选择 ( ) 1. —________ is your toy duck? —It’s behind the tree. A. What B. Where C. Who ( ) 2. The flowers are ________ the tree. A. under B. by C. behind ( ) 3. Let’s ________ after class. A. have fun B. has fun C. having fun 四、句型改写 1. My plane is under the tree.（对画线部分提问） ________ ________ your plane? 2. They are behind the garden.（改为单数句） ________ ________ behind the garden. 3. I find my butterfly.（改为否定句） I ________ ________ my butterfly. 易错考点五：水果名词复数 & would like句型（Unit 5 Fruit） 考点小结 1. 水果复数变形：mango-mangoes, grape-grapes, apple-apples； 2. 冠词an用于元音开头单词前：an orange / an apple； 3. 核心句型：What would you like? I’d like…；What about you? 你呢？ 一、用所给单词适当形式填空 1. I’d like some ________ (mango). 2. This is ________ (an) orange. 3. I have three ________ (grape). 4. She likes ________ (apple). 5. We make fruit ________ (salad). 二、单项选择 ( ) 1. —What would you like? —I’d like ________ orange. A. a B. an C. two ( ) 2. I have some ________ on the table. A. mangoes B. mango C. a mango ( ) 3. —I like bananas. What about you? —I like apples. A. How B. What C. Where 三、按要求改写句子 1. I’d like a mango.（改为复数句） I’d like some ________. 2. I like grapes.（对画线部分提问） ________ do you like? 3. She would like an apple.（改为一般疑问句） ________ she ________ an apple? 易错考点六：农场动物单复数 & these/those（Unit 6 On the farm） 考点小结 1. 特殊复数：sheep单复数同形；cow-cows, rabbit-rabbits, carrot-carrots； 2. these 这些（近处复数），those 那些（远处复数）； 3. 句型Welcome to… 欢迎来到…… 一、用所给单词适当形式填空 1. I can see some ________ (sheep) on the farm. 2. These ________ (cow) are black and white. 3. Look at those ________ (carrot). 4. That ________ (rabbit) is cute. 5. Welcome to ________ (we) farm. 二、单项选择 ( ) 1. Look at ________ over there. They’re pigs. A. these B. those C. that ( ) 2. There are many ________ on the farm. A. sheep B. a sheep C. sheeps ( ) 3. The ________ are orange. A. carrot B. carrots C. a carrot 三、按要求改写句子 1. This is a cute chicken.（改为复数句） ________ ________ cute ________. 2. Those are carrots.（对画线部分提问） ________ ________ those? 3. Welcome to my farm.（改为同义句） ________ to ________ farm. 易错考点七：动物类名词 & see句型（Unit 7 Animals） 考点小结 1. 动物名词复数：monkey-monkeys, lion-lions, elephant-elephants； 2. 句型I can see… 我能看见……；go to the zoo 去动物园； 3. 形容词cute可爱的，搭配动物名词。 一、用所给单词适当形式填空 1. I can see three ________ (monkey) in the zoo. 2. That ________ (tiger) is strong. 3. These ________ (elephant) are big. 4. Let’s ________ (go) to the zoo. 5. I ________ (see) a panda behind the tree. 二、单项选择 ( ) 1. —What can you see? —I can see some ________. A. lion B. lions C. a lion ( ) 2. Let’s ________ to the zoo together. A. go B. goes C. going ( ) 3. The bears ________ fat and cute. A. is B. are C. am 三、按要求改写句子 1. I can see a bear in the zoo.（改为复数句） I can see some ________ in the zoo. 2. I see a tiger under the tree.（对画线部分提问） ________ can you ________ under the tree? 3. We go to the zoo after school.（改为一般疑问句） ________ you ________ to the zoo after school? 易错考点八：颜色类形容词 & What colour问句（Unit 8 Colours） 考点小结 1. 核心提问句型：What colour is/are…? It’s / They’re + 颜色； 2. 颜色词汇：red, blue, yellow, green, pink, black, white, brown； 3. 名词复数搭配：colourful balloons彩色气球，balloon复数balloons。 一、用所给单词适当形式填空 1. These ________ (balloon) are nice. 2. What colour ________ (be) this apple? 3. What colour ________ (be) the bananas? 4. I can see many ________ (colour) flowers. 5. This ________ (chameleon) is green. 二、单项选择 ( ) 1. —What colour is your bag? —________ blue. A. They’re B. It’s C. I’m ( ) 2. The balloons ________ pink and red. A. is B. are C. am ( ) 3. I’d like ________ orange balloon. A. a B. an C. two 三、按要求改写句子 1. My balloon is yellow.（对画线部分提问） ________ ________ your balloon? 2. These balloons are pink.（改为单数句） ________ ________ pink balloon. 3. I buy a red balloon.（改为否定句） I ________ ________ a red balloon. 参考答案 易错考点一 一、1.pencil 2.pens 3.ruler 4.rubbers 5.That 二、1.B 2.B 3.B 三、1.These are; schoolbags 2.What; need 3.Is that 易错考点二 一、1.us 2.our 3.close 4.dirty 5.sweep 二、1.B 2.A 3.C 三、1.desks are 2.What; do 3.Don’t close 易错考点三 一、1.shout 2.sit 3.run 4.talk 5.sweets 二、1.A 2.B 3.A 三、1.Don’t run 2.What 3.Do; look 易错考点四 一、1.under 2.by 3.behind 二、shtu 2.are 3.find 4.have 三、1.B 2.A 3.A 四、1.Where is 2.It is 3.can’t find 易错考点五 一、1.mangoes 2.an 3.grapes 4.apples 5.salad 二、1.B 2.A 3.B 三、1.mangoes 2.What 3.Would; like 易错考点六 一、1.sheep 2.cows 3.carrots 4.rabbit 5.our 二、1.B 2.A 3.B 三、1.These are; chickens 2.What are 3.Come; our 易错考点七 一、1.monkeys 2.tiger 3.elephants 4.go 5.see 二、1.B 2.A 3.B 三、1.bears 2.What; see 3.Do; go 易错考点八 一、1.balloons 2.is 3.are 4.colourful 5.chameleon 二、1.B 2.B 3.B 三、1.What colour is 2.This is a 3.don’t buy 学科网（北京）股份有限公司 $