Unit 5 My home单元重点（专项训练）-2026-2027学年北师大版（三起）英语三年级上册

**基本信息** 以“词汇-句型-语法-交际”为逻辑链，通过十大考点三级分层训练（90题）系统突破My home单元核心，融合语言能力与思维品质培养。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |十大考点|9题/考点（基础+提升+拓展）|物主代词后接名词、方位介词场景应用、There be就近原则等|从房间/物品词汇到方位短语，再到介绍/描述句型，最后整合语法（代词/介词/be动词）与交际应用|

2026北师大版（三起）三年级上册 Unit 5 My home 单元重点与专项练习 第一部分：单元重点总结 一、重点单词（四会+三会） 英文 中文 英文 中文 英文 中文 home 家 table 桌子 sofa 沙发 bed 床 chair 椅子 desk 书桌 put away 收拾起来 welcome 欢迎 where 在哪里 he 他 kitchen 厨房 bedroom 卧室 bathroom 浴室 living room 客厅 toy 玩具 doll 玩偶 car 汽车 ball 球 train 火车 a/an 一(个) 二、重点短语 短语 中文释义 短语 中文释义 短语 中文释义 put away 收拾起来 welcome to... 欢迎来到... in the kitchen 在厨房里 in the bedroom 在卧室里 in the bathroom 在浴室里 in the living room 在客厅里 on the table 在桌子上 under the bed 在床下 near the window 在窗户附近 beside the sofa 在沙发旁 clean the room 打扫房间 tidy up toys 整理玩具 have a try 试一试 be careful 小心 play with... 和...一起玩 come on 快点/过来 let's... 让我们... look at... 看... a lovely doll 一个可爱的玩偶 a nice robot 一个漂亮的机器人 三、重点句型 核心句型 用法说明 This is my home. 介绍自己的家 This is my bedroom. 介绍具体房间 There is a sofa in the living room. 描述房间里有某物（单数） Where is my book? — It's on the table. 询问物品位置并回答 He's my father. That's his dog. 介绍人物及其所属关系 She's my mother. That's her computer. 介绍女性人物及其所属 It's not your bag. It's my bag. 否定判断物品归属 Can I have a try? — Sure! 请求做某事及肯定回答 四、语法要点 1. 【物主代词】my（我的）/ your（你的）/ his（他的）/ her（她的）—— 后接名词，表示所属关系 2. 【指示代词】this（这个，近处）/ that（那个，远处）—— This is... 介绍近处的人或物 3. 【方位介词】in（在里面）/ on（在上面）/ under（在下面）/ near（在附近）/ beside（在旁边） 4. 【There be句型】There is + 单数名词（某地有某物）；否定：There isn't... 5. 【be动词】I用am，he/she/it用is，you/we/they用are；缩写：He's = He is，She's = She is 6. 【祈使句】Let's + 动词原形（让我们一起做...）；Don't + 动词原形（不要做...） 7. 【请求句型】Can I + 动词原形? 回答：Sure! / Yes, you can. / Sorry, you can't. 8. 【字母发音】Ss /s/（sun, six）；Tt /t/（tea, table）；Uu /ʌ/（umbrella, under）；Vv /v/（violin, vegetable） 第二部分：十大考点专项练习（共90题） 考点一：This is... / That is... 介绍人物或物品（近处与远处） 【基础题】（选择题） ◇（ ）1.当你想向别人介绍你身边的妈妈时，你应该说： A.This is my mother. B.That is my mother. C.He is my mother. D.She is my mother. ◇（ ）2.Olivia指着面前的玩具娃娃说："______ my new doll." A.This is B.That is C.These are D.Those are ◇（ ）3.Chen Wei想介绍远处的那座建筑，他应该说： A.This is my school. B.That is my school. C.Here is my school. D.It is school. 【提升题】（选择题） ▷（ ）1.选择正确答语：— This is my father. — ______ A.Nice to meet you. B.Yes, he is. C.He is a teacher. D.Thank you. ▷（ ）2.— What's this? — ______ a lovely doll. A.This is B.That is C.It is D.He is ▷（ ）3.Bella指着远处的一辆车说："Look! ______ my father's car." A.This is B.That is C.It is not D.These are 【拓展题】（选择题） ★（ ）1.以下哪句用来介绍近处的人是正确的？ A.That is my sister. B.This is my sister. C.He is my sister. D.Your is my sister. ★（ ）2.Zhang Hao带朋友回家，指着客厅说："Welcome to my home. ______ my living room." A.That is B.This is C.It is D.He is ★（ ）3.— Is this your bedroom? — Yes, ______. A.this is B.that is C.it isn't D.it is not 考点二：物主代词 my / your / his / her 辨析与用法 【基础题】（选择题） ◇（ ）1.This is ______ bedroom. It's very tidy. A.I B.my C.me D.mine ◇（ ）2.— Is this ______ toy car? — Yes, it is. A.you B.your C.yours D.your's ◇（ ）3.Olivia says: "That's ______ doll. It's very lovely." A.she B.her C.hers D.she's 【提升题】（选择题） ▷（ ）1.选择正确的一项：He is my father. That's ______ dog. A.he B.him C.his D.he's ▷（ ）2.— Is that ______ computer? — No, it's her computer. A.he B.his C.him D.he's ▷（ ）3.Lily and Bella are talking. Lily says: "This is ______ pencil box." A.I B.my C.me D.mine 【拓展题】（选择题） ★（ ）1.以下哪个句子中的物主代词用法正确？ A.This is he book. B.That is she ruler. C.This is my bag. D.That is we desk. ★（ ）2.Chen Wei and Zhang Hao are brothers. Chen Wei says: "That's ______ bike." A.I B.my C.me D.mine ★（ ）3.— Whose ball is this? — It's ______ ball. A.he B.him C.his D.he's 考点三：方位介词 in / on / under / near / beside 描述物品位置 【基础题】（选择题） ◇（ ）1.The book is ______ the table. (书在桌子上面) A.in B.on C.under D.near ◇（ ）2.The cat is ______ the bed. (猫在床下面) A.on B.in C.under D.beside ◇（ ）3.The ball is ______ the box. (球在盒子里面) A.in B.on C.under D.near 【提升题】（选择题） ▷（ ）1.— Where is my pencil? — It's ______ the desk, near the book. A.on B.in C.under D.beside ▷（ ）2.The sofa is ______ the window. (沙发在窗户旁边) A.under B.beside C.in D.on ▷（ ）3.Olivia's doll is ______ the chair. (玩偶在椅子附近) A.under B.on C.near D.in 【拓展题】（选择题） ★（ ）1.选择正确的方位描述：The toy car is ______ the table and the chair. A.in B.on C.between D.under ★（ ）2.— Where are the shoes? — They are ______ the bed. A.on B.under C.in D.beside ★（ ）3.以下哪句表达"书包在门后面"是正确的？ A.The bag is behind the door. B.The bag is under the door. C.The bag is on the door. D.The bag is in the door. 考点四：There is / There are 句型（表示某地有某物） 【基础题】（选择题） ◇（ ）1.There ______ a bed in my bedroom. A.is B.are C.am D.be ◇（ ）2.There ______ two chairs in the room. A.is B.are C.am D.be ◇（ ）3.______ there a sofa in the living room? A.Is B.Are C.Do D.Does 【提升题】（选择题） ▷（ ）1.There ______ a desk and two chairs in the study. A.is B.are C.am D.be ▷（ ）2.— Is there a TV in the kitchen? — No, ______. A.there is B.there isn't C.it isn't D.it is ▷（ ）3.There ______ any toys under the bed. A.isn't B.aren't C.don't D.doesn't 【拓展题】（选择题） ★（ ）1.选择正确的句子： A.There is a sofa and a table. B.There are a sofa and a table. C.There is two chairs. D.There are a bed. ★（ ）2.In Olivia's room, there ______ a doll on the bed and some books on the desk. A.is B.are C.am D.be ★（ ）3.— Are there any toys in the box? — Yes, ______. A.there is B.there are C.it is D.they are 考点五：Where is...? / Where are...? 询问物品位置及回答 【基础题】（选择题） ◇（ ）1.— Where is my bag? — ______ on the table. A.It's B.He's C.She's D.They're ◇（ ）2.— Where is the cat? — ______ under the chair. A.It's B.He's C.She's D.They're ◇（ ）3.— Where are the toys? — ______ in the toy box. A.It's B.He's C.She's D.They're 【提升题】（选择题） ▷（ ）1.— Where is your book? — Sorry, I ______ know. A.am not B.do not C.is not D.does not ▷（ ）2.— Where are Olivia's pencils? — ______ in her pencil box. A.It's B.He's C.She's D.They're ▷（ ）3.— Where is Lily's doll? — ______ near the sofa. A.It's B.He's C.She's D.They're 【拓展题】（选择题） ★（ ）1.以下哪句问法是正确的？ A.Where your bag is? B.Where is my bag? C.Is where my bag? D.My bag is where? ★（ ）2.— Where is the ball? — Look! ______ beside the table. A.It's B.He's C.She's D.They're ★（ ）3.Chen Wei can't find his toy car. He asks: "______" A.Where is my toy car? B.What is my toy car? C.Who is my toy car? D.How is my toy car? 考点六：祈使句 Let's... / Don't... / Please... 表建议与命令 【基础题】（选择题） ◇（ ）1.______ clean the room together! A.Let's B.Let C.Lets D.To let ◇（ ）2.______ put away your toys, Bella. A.Not B.No C.Don't D.Not to ◇（ ）3.______ sit on the sofa. It's comfortable. A.Please B.Pleases C.To please D.Pleasing 【提升题】（选择题） ▷（ ）1.— Let's tidy up the bedroom. — ______! A.No B.Sorry C.OK D.Don't ▷（ ）2.______ be careful! The floor is wet. A.Not B.Don't C.No D.Please ▷（ ）3.Mom says: "______ play with fire. It's dangerous." A.Please B.Let's C.Don't D.Not to 【拓展题】（选择题） ★（ ）1.以下哪句是礼貌的请求？ A.Give me your book! B.Please pass me the pencil. C.You give me the ruler! D.I want your eraser! ★（ ）2.Teacher says: "______ talk in the library." A.Please B.Let's C.Don't D.Not ★（ ）3.Zhang Hao says to his friend: "______ have a race with the toy cars!" A.Let's B.Let C.To let D.Lets 考点七：Can I...? 请求许可及回答（Sure! / Sorry, you can't.） 【基础题】（选择题） ◇（ ）1.— Can I have a try? — ______! A.Sorry B.Sure C.No D.Not ◇（ ）2.— Can I play with your toy car? — ______. A.Sure B.Sorry C.No, you can D.Yes, I can ◇（ ）3.— Can I come in? — Yes, ______. A.I can B.you can C.he can D.she can 【提升题】（选择题） ▷（ ）1.— Can I have some juice? — Sorry, ______. A.you can B.I can C.you can't D.I can't ▷（ ）2.Olivia asks: "______" Her mom answers: "Sure, here you are." A.Can I have an apple? B.I can have an apple. C.Can you have an apple? D.Do I have an apple? ▷（ ）3.— Can I watch TV? — ______. It's time for bed. A.Sure B.Yes, you can C.Sorry, you can't D.OK 【拓展题】（选择题） ★（ ）1.以下哪句是礼貌请求的正确表达？ A.Give me your doll! B.Can I play with your doll? C.You give me the doll! D.I want your doll now! ★（ ）2.Chen Wei wants to use Zhou Kai's pencil. He should say: "______" A.Give me your pencil! B.Can I use your pencil? C.You lend me your pencil! D.I take your pencil now! ★（ ）3.— Can I go to the bathroom? — ______. A.Sure, go ahead. B.Sorry, I can't. C.No, I can't. D.Yes, I can. 考点八：be动词 am / is / are 与人称代词的正确搭配 【基础题】（选择题） ◇（ ）1.I ______ a student. I like my school. A.am B.is C.are D.be ◇（ ）2.He ______ my brother. His name is Zhou Kai. A.am B.is C.are D.be ◇（ ）3.They ______ in the living room. They watch TV. A.am B.is C.are D.be 【提升题】（选择题） ▷（ ）1.She ______ my mother. That's her computer. A.am B.is C.are D.be ▷（ ）2.You ______ very helpful at home, Olivia. A.am B.is C.are D.be ▷（ ）3.It ______ a lovely doll. Bella likes it very much. A.am B.is C.are D.be 【拓展题】（选择题） ★（ ）1.以下哪句be动词用法正确？ A.He are my father. B.She am my mother. C.It is a nice robot. D.They is my friends. ★（ ）2.______ your bedroom big or small? A.Am B.Is C.Are D.Be ★（ ）3.My toys ______ on the shelf. They ______ tidy. A.is; is B.is; are C.are; is D.are; are 考点九：字母Ss/Tt/Uu/Vv发音及代表单词辨析 【基础题】（选择题） ◇（ ）1.字母Ss在单词中的发音是： A./s/ B./z/ C./ʃ/ D./θ/ ◇（ ）2.以下哪组单词中字母Uu的发音相同？ A.umbrella, under B.use, umbrella C.cute, under D.blue, umbrella ◇（ ）3.字母Tt的发音是： A./d/ B./t/ C./θ/ D./ð/ 【提升题】（选择题） ▷（ ）1.找出画线部分发音不同的一项： A.sun B.six C.sit D.use ▷（ ）2.Vv在violin和vegetable中发： A./f/ B./v/ C./w/ D./b/ ▷（ ）3.Chant中"Dear sun, don't make me brown"中sun的s发： A./z/ B./s/ C./ʃ/ D./θ/ 【拓展题】（选择题） ★（ ）1.以下哪组单词的首字母发音都是/t/？ A.tea, tail, table B.tea, sun, taxi C.turtle, tea, six D.taxi, two, umbrella ★（ ）2.选出字母Uu发/ʌ/的单词： A.use B.cute C.umbrella D.blue ★（ ）3.从发音角度看，以下哪个单词中Vv的发音与其他不同？ A.violin B.vegetables C.very D.umbrella 考点十：综合情景交际（做客礼仪/物品归属/房间介绍） 【基础题】（选择题） ◇（ ）1.你去Jam家做客，他热情地对你说： A.Goodbye! B.Welcome to my home! C.Go away! D.Who are you? ◇（ ）2.你想夸赞Lily的房间很漂亮，你可以说： A.Your room is dirty. B.Your room is very nice! C.Your room is small. D.I don't like your room. ◇（ ）3.离开朋友家时，你应该说： A.Welcome! B.Come in! C.Goodbye! D.Sit down! 【提升题】（选择题） ▷（ ）1.你在Bella家看到一个新玩具，你想玩一下，应该说： A.Give me that toy! B.Can I play with it? C.I take this toy! D.You give me the toy! ▷（ ）2.Chen Wei来你家做客，你想让他坐下，可以说： A.Stand up! B.Go out! C.Please sit on the sofa. D.Run away! ▷（ ）3.你不小心碰掉了Zhou Kai的书，应该说： A.Thank you! B.I'm sorry! C.Goodbye! D.Excuse me! 【拓展题】（选择题） ★（ ）1.Olivia在Chen Wei家做客，看到桌上有个精美玩偶，她由衷赞叹： A.What's this? B.Wow! It's a lovely doll! C.Give me that doll! D.I don't like it. ★（ ）2.做客结束时，Xiaohua提议收拾好玩具再走，他说： A.Let's put away all the toys first. B.Let's play more! C.I want to go home now! D.You clean the toys! ★（ ）3.以下哪组对话符合"礼貌做客"的原则？ A.A: Give me your toy! B: No! B.A: Can I play with it? B: Sure! C.A: I take your book! B: Stop! D.A: Your room is ugly! B: Thanks! 第三部分：参考答案与详细解析 【答案速查表】 考点 基础1 基础2 基础3 提升1 提升2 提升3 拓展1 拓展2 拓展3 考点一 A A B A C B B B A 考点二 B B B C B B C B C 考点三 B C A A B C C B A 考点四 A B A A B B A A B 考点五 A A D B D A B A A 考点六 A C A C D C B C A 考点七 B A B C A C B B A 考点八 A B C B C B C B D 考点九 A A B D B B A C D 考点十 B B C B C B B A B 【逐题详细解析】 考点一：This is... / That is... 介绍人物或物品 【基础题】 1.【答案】A 当你想向别人介绍你身边的妈妈时，你应该说： 解析：本题考查基础用法，正确选项为A。 2.【答案】A Olivia指着面前的玩具娃娃说："______ my new doll." 解析：面前（近处）的玩具用This is...介绍。 3.【答案】B Chen Wei想介绍远处的那座建筑，他应该说： 解析：本题考查基础用法，正确选项为B。 【提升题】 1.【答案】A 选择正确答语：— This is my father. — ______ 解析：本题考查提升用法，正确选项为A。 2.【答案】C — What's this? — ______ a lovely doll. 解析：What's this? 问"这是什么？"回答用It is...，不用This/That。 3.【答案】B Bella指着远处的一辆车说："Look! ______ my father's car." 解析：远处的事物用That is... 【拓展题】 1.【答案】B 以下哪句用来介绍近处的人是正确的？ 解析：本题考查拓展用法，正确选项为B。 2.【答案】B Zhang Hao带朋友回家，指着客厅说："Welcome to my home. ______ my livin... 解析：领客人参观家时，介绍眼前的房间用This is my living room. 3.【答案】A — Is this your bedroom? — Yes, ______. 解析：Is this...? 肯定回答用Yes, this is. 否定用No, it isn't. 考点二：物主代词 my/your/his/her 辨析 【基础题】 1.【答案】B This is ______ bedroom. It's very tidy. 解析：bedroom是名词，前面需要形容词性物主代词my修饰。I是主格，me是宾格，mine是名词性物主代词。 2.【答案】B — Is this ______ toy car? — Yes, it is. 解析：toy car是名词，前面用形容词性物主代词your。yours是名词性物主代词，后面不能接名词。 3.【答案】B Olivia says: "That's ______ doll. It's very lovely." 解析：doll是名词，前面用形容词性物主代词her（她的）。she是主格，hers是名词性物主代词。 【提升题】 1.【答案】C 选择正确的一项：He is my father. That's ______ dog. 解析：dog是名词，前面用形容词性物主代词his（他的）。he是主格，him是宾格。 2.【答案】B — Is that ______ computer? — No, it's her computer. 解析：computer是名词，前面用his（他的）。注意his既是形容词性也是名词性物主代词，但后面有名词时用形容词性。 3.【答案】B Lily and Bella are talking. Lily says: "This is ______ pe... 解析：pencil box是名词，前面用my（我的）。I是主格，me是宾格。 【拓展题】 1.【答案】C 以下哪个句子中的物主代词用法正确？ 解析：物主代词用法：my(我的)/your(你的)/his(他的)/her(她的)后接名词。正确选项为C。 2.【答案】B Chen Wei and Zhang Hao are brothers. Chen Wei says: "That... 解析：bike是名词，前面用my（我的）。 3.【答案】C — Whose ball is this? — It's ______ ball. 解析：Whose提问"谁的"，回答用物主代词。his ball = 他的球。 考点三：方位介词 in/on/under/near/beside 【基础题】 1.【答案】B The book is ______ the table. (书在桌子上面) 解析：在桌子"上面"用on。in是在里面，under是在下面，near是在附近。 2.【答案】C The cat is ______ the bed. (猫在床下面) 解析：在床"下面"用under。on是在上面，in是在里面。 3.【答案】A The ball is ______ the box. (球在盒子里面) 解析：在盒子"里面"用in。 【提升题】 1.【答案】A — Where is my pencil? — It's ______ the desk, near the b... 解析：在桌子上面用on，符合题意"在桌子上，靠近书"。 2.【答案】B The sofa is ______ the window. (沙发在窗户旁边) 解析：在窗户"旁边"用beside。under在下面，in在里面，on在上面。 3.【答案】C Olivia's doll is ______ the chair. (玩偶在椅子附近) 解析：在椅子"附近"用near。 【拓展题】 1.【答案】C 选择正确的方位描述：The toy car is ______ the table and the chair. 解析：方位介词辨析：in在里面/on在上面/under在下面/near在附近/beside在旁边。正确选项为C。 2.【答案】B — Where are the shoes? — They are ______ the bed. 解析：鞋子在床"下面"用under。 3.【答案】A 以下哪句表达"书包在门后面"是正确的？ 解析：在门后面用behind the door。 考点四：There is/are 存在句型 【基础题】 1.【答案】A There ______ a bed in my bedroom. 解析：There is + 单数名词。bed是单数，用is。 2.【答案】B There ______ two chairs in the room. 解析：There are + 复数名词。two chairs是复数，用are。 3.【答案】A ______ there a sofa in the living room? 解析：There is a sofa... 一般疑问句把is提前：Is there a sofa...? 【提升题】 1.【答案】A There ______ a desk and two chairs in the study. 解析：There be句型遵循"就近原则"，离be动词最近的是a desk（单数），所以用is。 2.【答案】B — Is there a TV in the kitchen? — No, ______. 解析：There is + 单数/不可数；There are + 复数。正确选项为B。 3.【答案】B There ______ any toys under the bed. 解析：toys是复数，否定用aren't。There aren't any toys... 【拓展题】 1.【答案】A 选择正确的句子： 解析：There is + 单数/不可数；There are + 复数。正确选项为A。 2.【答案】A In Olivia's room, there ______ a doll on the bed and some... 解析：就近原则，离there be最近的是a doll（单数），用is。 3.【答案】B — Are there any toys in the box? — Yes, ______. 解析：,,, 考点五：Where is/are...? 询问位置 【基础题】 1.【答案】A — Where is my bag? — ______ on the table. 解析：bag是单数，用It's...回答。Where is...? → It's... 2.【答案】A — Where is the cat? — ______ under the chair. 解析：cat是单数动物，用It's...回答。 3.【答案】D — Where are the toys? — ______ in the toy box. 解析：toys是复数，用They're...回答。Where are...? → They're... 【提升题】 1.【答案】B — Where is your book? — Sorry, I ______ know. 解析：Where is + 单数 → It's...；Where are + 复数 → They're...。正确选项为B。 2.【答案】D — Where are Olivia's pencils? — ______ in her pencil box. 解析：pencils是复数，用They're...回答。 3.【答案】A — Where is Lily's doll? — ______ near the sofa. 解析：doll是单数，用It's...回答。 【拓展题】 1.【答案】B 以下哪句问法是正确的？ 解析：Where is + 单数 → It's...；Where are + 复数 → They're...。正确选项为B。 2.【答案】A — Where is the ball? — Look! ______ beside the table. 解析：ball是单数，用It's...回答。 3.【答案】A Chen Wei can't find his toy car. He asks: "______" 解析：找不到玩具车，应该问"Where is my toy car?" 考点六：祈使句 Let's/Don't/Please 【基础题】 1.【答案】A ______ clean the room together! 解析：祈使句：Let's + 原形（建议）；Don't + 原形（禁止）；Please + 原形（礼貌请求）。正确选项为A。 2.【答案】C ______ put away your toys, Bella. 解析：祈使句：Let's + 原形（建议）；Don't + 原形（禁止）；Please + 原形（礼貌请求）。正确选项为C。 3.【答案】A ______ sit on the sofa. It's comfortable. 解析：祈使句：Let's + 原形（建议）；Don't + 原形（禁止）；Please + 原形（礼貌请求）。正确选项为A。 【提升题】 1.【答案】C — Let's tidy up the bedroom. — ______! 解析：对别人的建议Let's...表示赞同用OK!/Great!/Good idea! 2.【答案】D ______ be careful! The floor is wet. 解析：Please be careful! 礼貌地提醒别人小心。 3.【答案】C Mom says: "______ play with fire. It's dangerous." 解析：Don't play with fire! 用Don't开头表示禁止做某事。 【拓展题】 1.【答案】B 以下哪句是礼貌的请求？ 解析：礼貌请求用Please开头或Can I...? 句式。Please pass me... 最礼貌。 2.【答案】C Teacher says: "______ talk in the library." 解析：图书馆禁止交谈，用Don't talk in the library. 3.【答案】A Zhang Hao says to his friend: "______ have a race with th... 解析：Let's + 动词原形，表示提议。Let's have a race! 考点七：Can I...? 请求许可 【基础题】 1.【答案】B — Can I have a try? — ______! 解析：Can I have a try? 肯定回答用Sure!/Yes, you can. 2.【答案】A — Can I play with your toy car? — ______. 解析：Can I...? 请求许可。肯定回答：Sure!/Yes, you can. 否定：Sorry, you can't. 正确选项为A。 3.【答案】B — Can I come in? — Yes, ______. 解析：Yes, you can. 表示"可以进来"。 【提升题】 1.【答案】C — Can I have some juice? — Sorry, ______. 解析：Can I...? 请求许可。肯定回答：Sure!/Yes, you can. 否定：Sorry, you can't. 正确选项为C。 2.【答案】A Olivia asks: "______" Her mom answers: "Sure, here you a... 解析：Can I...? 请求许可。肯定回答：Sure!/Yes, you can. 否定：Sorry, you can't. 正确选项为A。 3.【答案】C — Can I watch TV? — ______. It's time for bed. 解析：该睡觉了所以不能看电视，用Sorry, you can't. 【拓展题】 1.【答案】B 以下哪句是礼貌请求的正确表达？ 解析：礼貌请求用Can I...? 句式，而不是命令语气。 2.【答案】B Chen Wei wants to use Zhou Kai's pencil. He should say: "... 解析：Can I...? 请求许可。肯定回答：Sure!/Yes, you can. 否定：Sorry, you can't. 正确选项为B。 3.【答案】A — Can I go to the bathroom? — ______. 解析：Sure, go ahead. 表示同意对方请求。 考点八：be动词 am/is/are 搭配 【基础题】 1.【答案】A I ______ a student. I like my school. 解析：I 后面用am。I am a student. 2.【答案】B He ______ my brother. His name is Zhou Kai. 解析：He是第三人称单数，用is。He is my brother. 3.【答案】C They ______ in the living room. They watch TV. 解析：They是复数，用are。They are... 【提升题】 1.【答案】B She ______ my mother. That's her computer. 解析：She是第三人称单数，用is。She is my mother. 2.【答案】C You ______ very helpful at home, Olivia. 解析：You后面用are。You are very helpful. 3.【答案】B It ______ a lovely doll. Bella likes it very much. 解析：It是第三人称单数，用is。It is a lovely doll. 【拓展题】 1.【答案】C 以下哪句be动词用法正确？ 解析：I用am，you用are，he/she/it用is，we/they用are。正确选项为C。 2.【答案】B ______ your bedroom big or small? 解析：your bedroom是单数，用Is提问。Is your bedroom...? 3.【答案】D My toys ______ on the shelf. They ______ tidy. 解析：toys是复数用are，they也是复数用are。are; are正确。 考点九：字母Ss/Tt/Uu/Vv发音 【基础题】 1.【答案】A 字母Ss在单词中的发音是： 解析：Ss发/s/，清辅音。如sun, six, sit。 2.【答案】A 以下哪组单词中字母Uu的发音相同？ 解析：umbrella和under中的Uu都发/ʌ/。use和cute中u发/juː/。 3.【答案】B 字母Tt的发音是： 解析：Tt发/t/，清辅音。如tea, table, tail。 【提升题】 1.【答案】D 找出画线部分发音不同的一项： 解析：sun, six, sit中s都发/s/，use中s发/z/，发音不同。 2.【答案】B Vv在violin和vegetable中发： 解析：Vv在violin和vegetable中都发/v/。 3.【答案】B Chant中"Dear sun, don't make me brown"中sun的s发： 解析：sun中的s发/s/。 【拓展题】 1.【答案】A 以下哪组单词的首字母发音都是/t/？ 解析：tea, tail, table中t都发/t/。 2.【答案】C 选出字母Uu发/ʌ/的单词： 解析：umbrella中u发/ʌ/。use和cute中u发/juː/，blue中u发/uː/。 3.【答案】D 从发音角度看，以下哪个单词中Vv的发音与其他不同？ 解析：.. 考点十：综合情景交际 【基础题】 1.【答案】B 你去Jam家做客，他热情地对你说： 解析：别人来你家做客时，你说"Welcome to my home!"表示欢迎。 2.【答案】B 你想夸赞Lily的房间很漂亮，你可以说： 解析：夸赞别人的房间用Your room is very nice! 其他选项不礼貌。 3.【答案】C 离开朋友家时，你应该说： 解析：离开时说Goodbye! 其他选项是欢迎或让座用语。 【提升题】 1.【答案】B 你在Bella家看到一个新玩具，你想玩一下，应该说： 解析：想玩别人的玩具，礼貌地问Can I play with it? 2.【答案】C Chen Wei来你家做客，你想让他坐下，可以说： 解析：请客人坐下用Please sit on the sofa. 其他选项不礼貌。 3.【答案】B 你不小心碰掉了Zhou Kai的书，应该说： 解析：不小心做错事应该说I'm sorry! 表示道歉。 【拓展题】 1.【答案】B Olivia在Chen Wei家做客，看到桌上有个精美玩偶，她由衷赞叹： 解析：由衷赞叹用Wow! It's a lovely doll! 表达欣赏。 2.【答案】A 做客结束时，Xiaohua提议收拾好玩具再走，他说： 解析：提议一起收拾玩具用Let's put away all the toys first. 3.【答案】B 以下哪组对话符合"礼貌做客"的原则？ 解析：礼貌做客的原则：征询同意Can I...? 得到允许Sure! 符合礼仪。 — 北师大版（三起）三年级上册 Unit 5 My home 专项练习 完 — 学科网（北京）股份有限公司 $