Unit 3 Is this your pencil(知识清单)-2023-2024学年三年级英语下学期期中核心考点集训（含答案）
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| 名称 | Unit 3 Is this your pencil(知识清单)-2023-2024学年三年级英语下学期期中核心考点集训（含答案） |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2024-03-29 21:54:35 | ||
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中小学教育资源及组卷应用平台
考点一：语音
总结：字母r在单词中通常发/r/音 ruler rubber red robot run 注意：/r/在英式发音和美式发音中的区别。小朋友，你发现了吗？字母r出现在元音后面时，在英式发音中，通常不发音，而在美式发音中r则要读出来，如：bird(鸟)的英式发音是/b d/，美式发音读作/b rd/。
[典例精讲] 选出下列每组单词中画线部分的音标不同的一项。
( )1. A. red B. run C. ruler
( )2. A. desk B. bag C. door
( )3. A. Fuller B. rubber C. robot
[答案] 1.C 2.B 3.A
考点二：词汇
单词 四会 pencil 铅笔 pen钢笔 ruler 尺 where 在哪里
三会 schoolbag 书包 crayon 蜡笔 pencil case 铅笔盒;铅笔袋 lunch box 午餐盒
词组 my pen我的钢笔 this ruler 这把尺子 my lunch box 我的午餐盒 a red robot一个红色的机器人 beside the door 在门旁边 your pencil你的铅笔 that rubber那块橡皮 over there 在那里 on the floor 在地板上 a schoolbag 一个书包
考点三：句型
1. This isn’t my pencil.这不是我的铅笔。
2. —Is this your pencil 这是你的铅笔吗 —No, it isn't.不,它不是。
—Is that a pencil 那是一支铅笔吗 —Yes, it is.是的,它是。
注意: 问句中的 this 或 that 在回答时,常用it 来代替。
3.—Is this my lunch box 这是我的午餐盒吗
—Yes, it is.是的,它是。
4.—Where's your lunch box 你的午餐盒在哪里
—It's over there. 它在那儿。
5.—This is for you, Bobby./It's for you, Bobby.这是给你的,博比。
—No! Thank you.不用了! 谢谢你。
6. Is this your ruler It's on the floor, just beside the door. 这是你的尺子吗 它就在门旁边的地板上。
考点三：语法
语法1：含有 be动词的否定句
1.含有 be 动词的肯定句变成否定句 be动词有三个，分别是 am, is, are。 含be动词的句子变为否定句时，只需在be 动词后面加not,其中is not=isn't, are not=aren't。★★★ 如: This is my T-shirt. 这是我的T 恤衫。 →This isn't my T-shirt. 这不是我的 T 恤衫。 2.this和that为指示代词，其用法及区别如下： 单数复数用法this 这个these 这些指距离说话人较近的人或物that 那个those 那些指距离说话人较远的人或物
用法区别：this/that + 单数名词/名词短语；★ these/those + 复数名词/名词短语；
[典例精讲] 单项选择。
( )1. _________ a lunch box over there.
A. This is B. That’s C. That
( )2. This is_________ pencil case.
A. some B. a C. an
( )3. These _________ some English books.
A. is B. am C. are
[答案] 1. B 2. B 3. C
语法2：询问某个物品是否属于对方的句型及答语
1.“Is this/that your… ”句型 “Is this your..... ”意为“这是....吗？”，是用来询问距离说话人较近的物品的归属。 “Is that your..... ”意为“那是....吗？”，是用来询问距离说话人较远的物品的归属。 肯定回答是: Yes, it is. 否定回答是: No, it isn't. 如:—Is this your lunch box 这是你的午餐盒吗 —Yes, its. 是的,它是。/No, it isn't. 不,它不是。 [拓展] 含有be动词的肯定句变为一般疑问句时，将be动词提至句首，第一人称变第二人称，其他照抄加上问号。 如：This is a book. (改为一般疑问句) →Is this a book 2. 名词短语 my意为“我的”, your 意为“你(们)的”。二者都是形容词性物主代词。它们都不能单独使用，要在后面加名词，构成名词短语。类似的单词还有 his(他的)、her(她的)、our(我们的)等。
[典例精讲] 单项选择。
( )1. Look! It's ________ pencil.
A. I B. you C. your
( )2.—Is that ________dog —No, ________isn’t.
A. you; it B. your; it C. your; is
( )3.—________this your crayon —________, it is.
A. Is; Yes B. Is; No C. Are; No
( )4.—Is this your jacket —________ My jacket is over there.
A. Yes, it is. B. No, it isn't. C. It's my jacket.
[答案] 1. C 2. B 3. A 4. B
语法3：用 “This is for.…”表达送东西给别人
1.“This is for…”意为“ 这是给…的”，是将某物送给某人时的常用句型。在This和is之间可插入名词。 对方接受时可回答“Thank you.” 拒绝时可回答“No, thank you.”。 如: —This cake is for you. 这块蛋糕是给你的。 —Thank you. 谢谢你。/No,thanks. 不了,谢谢。 2. for是介词,意为“给”,后面跟宾语。如宾语是人称代词，需用宾格形式。 如: That doll is for her. 那个玩具娃娃是给她的。
[典例精讲] 单项选择。
( )1. This book isn't ________children.
A. for B. at C. to
( )2.—Is that toy car for ________ —No, it's for ________ little brother.
A. I; your B.me ;your C.me ;you
( )3. We have a sandwich ________breakfast.
A. at B. for C. of
[答案] 1. A 2. B 3. B
语法4：over there的用法
over there 意为“在那里”，一般用来指远处的人或物，相对应的指示代词需用that或those。
[典例精讲] 单项选择。
( )1. —What’s ________over there —It’s a ruler.
A. this B. that C. these
( )2. Look at that picture ________.
A. here B. over there C. this
[答案] 1. B 2. B
一、选词填空。
1. This ________(is/isn't) your pen. It's my pen.
2. Is that ________(a/an) red egg
3. —Is it your schoolbag —Yes, it ________(is/isn't).
4. My ________(pencil/a pencil) is brown.
5. ________(That/That's) model plane(模型飞机) is nice.
二、单项选择。
( )1. —That ________a pen. It's a pencil. —Oh, I see.
A. is B. isn't C. /
( )2. —Is that a cake —________. It's a pie.
A. Yes, it is B. No, it isn't C. Yes. You're right
( )3.—What is this —________ is ________cap.
A. This; you B. It's; my C. It; my
( )4. I write(写) with ________.
A. rulers B. pencils C. rubbers
( )5. Is it ________ schoolbag
A. you B. your C. I
三、看图，补全对话。(每空一词)
Su Hai: Hi, Mike. ________ my rubber
Mike: Is it ________ rubber
Su Hai: ________, it ________.
Mike: ________at the rubber in the ________ ________.
Su Hai: Yes. It's my rubber. ________you.
四、从方框中选择合适的句子完成对话，填序号。
Amy: Hello, Jack! I have two pears. Look!
Jack: Shh! 1. ________
Amy: Sorry. 2. ________
Jack: No, thank you.
Amy: What about a sweet
Jack: No. 3. ________
Amy: OK. Where's my rubber
Jack: 4. ________
Amy: Let me have a look. It's not here.
Jack: Look! It's on the floor. 5. ________
Amy: Thank you!
五、从Ⅱ栏中选出与Ⅰ栏句子相对应的答句。(5分)
I Ⅱ
( )1. Don't drink in the bookshop(书店). A. It's on the desk.
( )2. Where's my pencil B. No, it isn't.
( )3. Is this your coat(外套) C. Thank you, Dad.
( )4. Look at the food(食物) in the lunch box. D. What nice food!
( )5. The new schoolbag is for you, dear. E. I'm so sorry.
六、根据所给情景，选择正确的表达。(5分)
( )1.你想告诉别人这不是你的书，你可以说：
A. That isn't my book. B. This is your book. C. This isn't my book.
( )2.你想知道那是不是对方的钢笔，你可以问：
A. Is this your pen B. Is that your pencil C. Is that your pen
( )3. 你想知道你的橡皮在哪里，你可以问：
A. Where's my robot B. Where's my rubber C. Where's my ruler
( )4.你将某件东西给对方时会说：
A. This is for you. B. Thank you. C. Is this for you
( )5.别人问你小汽车在哪里，你可以这样回应：
A. Where's my car B. It's over there. C. That is your car.
七、阅读对话,判断正(T)误(F)。(10分)
Liu Tao: Good morning, Yang Ling.
Yang Ling: Good morning, Liu Tao.
Liu Tao: Look! There is a schoolbag over there.
Yang Ling: Is that your schoolbag
Liu Tao: No. My schoolbag is in the classroom.
Yang Ling: Let me have a look(看一看). Oh, it's Su Hai's.
Liu Tao: Su Hai is in the library now. Let's take it to her.
Yang Ling: OK. Let's go.
( )1. It's in the morning.
( )2. There is a school over there.
( )3. The schoolbag is Liu Tao's.
( )4. Liu Tao's schoolbag is in the library.
( )5. Yang Ling and Liu Tao will take the schoolbag to Su Hai.
参考答案
一、1. isn’t 2. a 3. is 4. pencil 5. That
二、1. B 2. B
3. C 解析·“What is this ”意为“这是什么 ”，一般用来询问距离说话者较近的物品是什么,其答句为“It is ... ”。my是形容词性物主代词，意为“我的”，修饰后面的名词，故选C。
4. B 5. B
三、Where's, your, No, isn't, Look, pencil case, Thank
四、1. D 2. B 3. E 4. C 5. A
五、1. E 2. A 3. B 4. D 5. C
六、1. C 2. C 3. B 4. A 5. B
七、1. T 2. F 3. F 4. F 5. T
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考点一：语音
总结：字母r在单词中通常发/r/音 ruler rubber red robot run 注意：/r/在英式发音和美式发音中的区别。小朋友，你发现了吗？字母r出现在元音后面时，在英式发音中，通常不发音，而在美式发音中r则要读出来，如：bird(鸟)的英式发音是/b d/，美式发音读作/b rd/。
[典例精讲] 选出下列每组单词中画线部分的音标不同的一项。
( )1. A. red B. run C. ruler
( )2. A. desk B. bag C. door
( )3. A. Fuller B. rubber C. robot
[答案] 1.C 2.B 3.A
考点二：词汇
单词 四会 pencil 铅笔 pen钢笔 ruler 尺 where 在哪里
三会 schoolbag 书包 crayon 蜡笔 pencil case 铅笔盒;铅笔袋 lunch box 午餐盒
词组 my pen我的钢笔 this ruler 这把尺子 my lunch box 我的午餐盒 a red robot一个红色的机器人 beside the door 在门旁边 your pencil你的铅笔 that rubber那块橡皮 over there 在那里 on the floor 在地板上 a schoolbag 一个书包
考点三：句型
1. This isn’t my pencil.这不是我的铅笔。
2. —Is this your pencil 这是你的铅笔吗 —No, it isn't.不,它不是。
—Is that a pencil 那是一支铅笔吗 —Yes, it is.是的,它是。
注意: 问句中的 this 或 that 在回答时,常用it 来代替。
3.—Is this my lunch box 这是我的午餐盒吗
—Yes, it is.是的,它是。
4.—Where's your lunch box 你的午餐盒在哪里
—It's over there. 它在那儿。
5.—This is for you, Bobby./It's for you, Bobby.这是给你的,博比。
—No! Thank you.不用了! 谢谢你。
6. Is this your ruler It's on the floor, just beside the door. 这是你的尺子吗 它就在门旁边的地板上。
考点三：语法
语法1：含有 be动词的否定句
1.含有 be 动词的肯定句变成否定句 be动词有三个，分别是 am, is, are。 含be动词的句子变为否定句时，只需在be 动词后面加not,其中is not=isn't, are not=aren't。★★★ 如: This is my T-shirt. 这是我的T 恤衫。 →This isn't my T-shirt. 这不是我的 T 恤衫。 2.this和that为指示代词，其用法及区别如下： 单数复数用法this 这个these 这些指距离说话人较近的人或物that 那个those 那些指距离说话人较远的人或物
用法区别：this/that + 单数名词/名词短语；★ these/those + 复数名词/名词短语；
[典例精讲] 单项选择。
( )1. _________ a lunch box over there.
A. This is B. That’s C. That
( )2. This is_________ pencil case.
A. some B. a C. an
( )3. These _________ some English books.
A. is B. am C. are
[答案] 1. B 2. B 3. C
语法2：询问某个物品是否属于对方的句型及答语
1.“Is this/that your… ”句型 “Is this your..... ”意为“这是....吗？”，是用来询问距离说话人较近的物品的归属。 “Is that your..... ”意为“那是....吗？”，是用来询问距离说话人较远的物品的归属。 肯定回答是: Yes, it is. 否定回答是: No, it isn't. 如:—Is this your lunch box 这是你的午餐盒吗 —Yes, its. 是的,它是。/No, it isn't. 不,它不是。 [拓展] 含有be动词的肯定句变为一般疑问句时，将be动词提至句首，第一人称变第二人称，其他照抄加上问号。 如：This is a book. (改为一般疑问句) →Is this a book 2. 名词短语 my意为“我的”, your 意为“你(们)的”。二者都是形容词性物主代词。它们都不能单独使用，要在后面加名词，构成名词短语。类似的单词还有 his(他的)、her(她的)、our(我们的)等。
[典例精讲] 单项选择。
( )1. Look! It's ________ pencil.
A. I B. you C. your
( )2.—Is that ________dog —No, ________isn’t.
A. you; it B. your; it C. your; is
( )3.—________this your crayon —________, it is.
A. Is; Yes B. Is; No C. Are; No
( )4.—Is this your jacket —________ My jacket is over there.
A. Yes, it is. B. No, it isn't. C. It's my jacket.
[答案] 1. C 2. B 3. A 4. B
语法3：用 “This is for.…”表达送东西给别人
1.“This is for…”意为“ 这是给…的”，是将某物送给某人时的常用句型。在This和is之间可插入名词。 对方接受时可回答“Thank you.” 拒绝时可回答“No, thank you.”。 如: —This cake is for you. 这块蛋糕是给你的。 —Thank you. 谢谢你。/No,thanks. 不了,谢谢。 2. for是介词,意为“给”,后面跟宾语。如宾语是人称代词，需用宾格形式。 如: That doll is for her. 那个玩具娃娃是给她的。
[典例精讲] 单项选择。
( )1. This book isn't ________children.
A. for B. at C. to
( )2.—Is that toy car for ________ —No, it's for ________ little brother.
A. I; your B.me ;your C.me ;you
( )3. We have a sandwich ________breakfast.
A. at B. for C. of
[答案] 1. A 2. B 3. B
语法4：over there的用法
over there 意为“在那里”，一般用来指远处的人或物，相对应的指示代词需用that或those。
[典例精讲] 单项选择。
( )1. —What’s ________over there —It’s a ruler.
A. this B. that C. these
( )2. Look at that picture ________.
A. here B. over there C. this
[答案] 1. B 2. B
一、选词填空。
1. This ________(is/isn't) your pen. It's my pen.
2. Is that ________(a/an) red egg
3. —Is it your schoolbag —Yes, it ________(is/isn't).
4. My ________(pencil/a pencil) is brown.
5. ________(That/That's) model plane(模型飞机) is nice.
二、单项选择。
( )1. —That ________a pen. It's a pencil. —Oh, I see.
A. is B. isn't C. /
( )2. —Is that a cake —________. It's a pie.
A. Yes, it is B. No, it isn't C. Yes. You're right
( )3.—What is this —________ is ________cap.
A. This; you B. It's; my C. It; my
( )4. I write(写) with ________.
A. rulers B. pencils C. rubbers
( )5. Is it ________ schoolbag
A. you B. your C. I
三、看图，补全对话。(每空一词)
Su Hai: Hi, Mike. ________ my rubber
Mike: Is it ________ rubber
Su Hai: ________, it ________.
Mike: ________at the rubber in the ________ ________.
Su Hai: Yes. It's my rubber. ________you.
四、从方框中选择合适的句子完成对话，填序号。
Amy: Hello, Jack! I have two pears. Look!
Jack: Shh! 1. ________
Amy: Sorry. 2. ________
Jack: No, thank you.
Amy: What about a sweet
Jack: No. 3. ________
Amy: OK. Where's my rubber
Jack: 4. ________
Amy: Let me have a look. It's not here.
Jack: Look! It's on the floor. 5. ________
Amy: Thank you!
五、从Ⅱ栏中选出与Ⅰ栏句子相对应的答句。(5分)
I Ⅱ
( )1. Don't drink in the bookshop(书店). A. It's on the desk.
( )2. Where's my pencil B. No, it isn't.
( )3. Is this your coat(外套) C. Thank you, Dad.
( )4. Look at the food(食物) in the lunch box. D. What nice food!
( )5. The new schoolbag is for you, dear. E. I'm so sorry.
六、根据所给情景，选择正确的表达。(5分)
( )1.你想告诉别人这不是你的书，你可以说：
A. That isn't my book. B. This is your book. C. This isn't my book.
( )2.你想知道那是不是对方的钢笔，你可以问：
A. Is this your pen B. Is that your pencil C. Is that your pen
( )3. 你想知道你的橡皮在哪里，你可以问：
A. Where's my robot B. Where's my rubber C. Where's my ruler
( )4.你将某件东西给对方时会说：
A. This is for you. B. Thank you. C. Is this for you
( )5.别人问你小汽车在哪里，你可以这样回应：
A. Where's my car B. It's over there. C. That is your car.
七、阅读对话,判断正(T)误(F)。(10分)
Liu Tao: Good morning, Yang Ling.
Yang Ling: Good morning, Liu Tao.
Liu Tao: Look! There is a schoolbag over there.
Yang Ling: Is that your schoolbag
Liu Tao: No. My schoolbag is in the classroom.
Yang Ling: Let me have a look(看一看). Oh, it's Su Hai's.
Liu Tao: Su Hai is in the library now. Let's take it to her.
Yang Ling: OK. Let's go.
( )1. It's in the morning.
( )2. There is a school over there.
( )3. The schoolbag is Liu Tao's.
( )4. Liu Tao's schoolbag is in the library.
( )5. Yang Ling and Liu Tao will take the schoolbag to Su Hai.
参考答案
一、1. isn’t 2. a 3. is 4. pencil 5. That
二、1. B 2. B
3. C 解析·“What is this ”意为“这是什么 ”，一般用来询问距离说话者较近的物品是什么,其答句为“It is ... ”。my是形容词性物主代词，意为“我的”，修饰后面的名词，故选C。
4. B 5. B
三、Where's, your, No, isn't, Look, pencil case, Thank
四、1. D 2. B 3. E 4. C 5. A
五、1. E 2. A 3. B 4. D 5. C
六、1. C 2. C 3. B 4. A 5. B
七、1. T 2. F 3. F 4. F 5. T
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