2026年阳光课堂金牌练习册三年级英语上册人教版第20页答案
Ⅳ. Read and choose.(读一读,选择合适的选项补全对话。)
A. family B. aunt C. with D. cousins E. it
Chen Jie: You have a big 1.
A
. Is this your 2.
B
?
Sarah: Yes, 3.
E
is.
Chen Jie: You have two 4.
D
.
Sarah: They can play 5.
C
me.

答案

Ⅳ. 1. A 2. B 3. E 4. D 5. C

解析

【分析】
本题是英语补全对话题型,需结合对话上下文语境、词汇词义及语法知识,逐个分析每个空格所需的词性和语义,匹配对应选项。先通读对话理解整体语境,再针对每个空格的特点筛选合适词汇,确保语句通顺、符合逻辑。
【解析】
1. 空格前有不定冠词"a"和形容词"big",需填名词,A选项"family(家庭)"构成"big family(大家庭)",符合语境,故选A;
2. 结合上下文询问亲属相关内容,B选项"aunt(姑姑/阿姨)"是亲属名词,符合语境,故选B;
3. 对于"Is this...?"的一般疑问句,肯定回答固定用"Yes, it is.",故选E;
4. 空格前有数字"two",需填复数名词,D选项"cousins(表兄弟姐妹)"是复数名词,符合要求,故选D;
5. "play with sb."是固定短语,意为"和某人一起玩",C选项"with"符合搭配,故选C。
【答案】1.A 2.B 3.E 4.D 5.C
【知识点】补全对话、词汇运用、固定搭配
【点评】本题考查日常交际用语及基础词汇的运用,难度较低,只要理解对话语境和词汇含义,就能轻松完成作答,适合小学英语阶段的练习。
【难度系数】0.8
Ⅴ. Read and judge.(阅读短文,判断句子正“T”误“F”。)
Hello, I'm Mary. My family is big. I have a brother, a baby sister, an uncle and an aunt. Look! This is my brother. He is tall (高的). I play with my brother. This is my baby sister. She is cute (可爱的). We love each other.
(
T
) 1. Mary has a brother.
(
F
) 2. Mary has a small family.
(
T
) 3. Mary's brother is tall.
(
T
) 4. Mary's baby sister is cute.
(
F
) 5. Mary plays with her sister.

答案

Ⅴ. 1. T 2. F 3. T 4. T 5. F

解析

【分析】做阅读判断类题目时,需先通读短文把握内容,再将每个题目中的句子与短文里的对应信息逐一比对,信息一致则判断为“T”,不一致则判断为“F”。
【解析】1. 短文中明确提到“I have a brother”,与题目句子一致,故判断为T;2. 短文中说“My family is big”,并非small,与题目不符,故判断为F;3. 短文中提到“This is my brother. He is tall”,与题目一致,故判断为T;4. 短文中提到“This is my baby sister. She is cute”,与题目一致,故判断为T;5. 短文中说“I play with my brother”,不是sister,与题目不符,故判断为F。
【答案】1. T 2. F 3. T 4. T 5. F
【知识点】英语阅读理解(判断正误)
【点评】本题为小学英语基础阅读细节判断题,考查学生对短文关键信息的定位与理解能力,难度不大。
【难度系数】0.8