E Read and order（连词成句，注意大小写并加标点）
1. —Can I help you?
—Yes.
(socks, want, beautiful, I, those)
2. —
(need, you, all of them, do)
—Yes, I do.
3. —
(much, they, are, how)
—They’re twenty-eight yuan.
1. —Can I help you?
—Yes.
I want those beautiful socks.
(socks, want, beautiful, I, those)
2. —
Do you need all of them?
(need, you, all of them, do)
—Yes, I do.
3. —
How much are they?
(much, they, are, how)
—They’re twenty-eight yuan.
答案：1. I want those beautiful socks.
2. Do you need all of them?
3. How much are they?
2. Do you need all of them?
3. How much are they?
解析：
【分析】
本题为英语连词成句题，需根据句子类型（陈述句、一般疑问句、特殊疑问句）和英语语法规则排列单词，同时注意单词大小写及句末标点。第1题是主谓宾结构的陈述句，按“主语+谓语+定语+宾语”排列；第2题是一般疑问句，助动词提前后按“助动词+主语+谓语+宾语”排列；第3题是询问价格的特殊疑问句，疑问词组提前后按“疑问词组+be动词+主语”排列。
【解析】
1. 先确定主语为I，谓语为want，those和beautiful修饰名词socks，组成陈述句：I want those beautiful socks. 句末加句号，首字母大写。
2. 该句为一般疑问句，助动词Do置于句首，主语为you，谓语为need，宾语为all of them，组成：Do you need all of them? 句末加问号，首字母大写。
3. 该句为询问价格的特殊疑问句，疑问词组How much置于句首，be动词为are，主语为they，组成：How much are they? 句末加问号，首字母大写。
【答案】
1. I want those beautiful socks.
2. Do you need all of them?
3. How much are they?
【知识点】
连词成句、一般疑问句、特殊疑问句
【点评】
本题考查英语基础句式的连词成句，需掌握不同句式的结构特点，注意单词顺序、大小写及标点，属于英语学习的基础题型，难度较低。
【难度系数】
0.8
本题为英语连词成句题，需根据句子类型（陈述句、一般疑问句、特殊疑问句）和英语语法规则排列单词，同时注意单词大小写及句末标点。第1题是主谓宾结构的陈述句，按“主语+谓语+定语+宾语”排列；第2题是一般疑问句，助动词提前后按“助动词+主语+谓语+宾语”排列；第3题是询问价格的特殊疑问句，疑问词组提前后按“疑问词组+be动词+主语”排列。
【解析】
1. 先确定主语为I，谓语为want，those和beautiful修饰名词socks，组成陈述句：I want those beautiful socks. 句末加句号，首字母大写。
2. 该句为一般疑问句，助动词Do置于句首，主语为you，谓语为need，宾语为all of them，组成：Do you need all of them? 句末加问号，首字母大写。
3. 该句为询问价格的特殊疑问句，疑问词组How much置于句首，be动词为are，主语为they，组成：How much are they? 句末加问号，首字母大写。
【答案】
1. I want those beautiful socks.
2. Do you need all of them?
3. How much are they?
【知识点】
连词成句、一般疑问句、特殊疑问句
【点评】
本题考查英语基础句式的连词成句，需掌握不同句式的结构特点，注意单词顺序、大小写及标点，属于英语学习的基础题型，难度较低。
【难度系数】
0.8
F Read and complete（读对话，完成任务）选做题
Betty: Mum, look at this green sweater.
Mum: It's wonderful.
Assistant: Can I help you?
Betty: Yes. I like this green sweater. Can I try it on?
Assistant: Sure. Here you are.
Betty: It looks nice on me. How much is it?
Assistant: It's eighty-nine yuan.
Betty: Mum, I don't want it now.
Mum: Why don't you take it? You like it, right?
Betty: Yes, but it's a little dear. And I have two sweaters at home. I don't really need a new sweater right now.
Mum: I see. You're shopping smart!
1. 根据对话内容选出正确答案。
(
A. It's ¥89. B. It's ¥98. C. It's ¥99.
(
A. 便宜的 B. 昂贵的 C. 可爱的
(
A. Because she doesn't like the colour.
B. Because it's dear and she doesn't need it.
C. Because her mum doesn't like it.
2. 根据对话内容填空，每空一词。
Betty and her mum are ①
Betty: Mum, look at this green sweater.
Mum: It's wonderful.
Assistant: Can I help you?
Betty: Yes. I like this green sweater. Can I try it on?
Assistant: Sure. Here you are.
Betty: It looks nice on me. How much is it?
Assistant: It's eighty-nine yuan.
Betty: Mum, I don't want it now.
Mum: Why don't you take it? You like it, right?
Betty: Yes, but it's a little dear. And I have two sweaters at home. I don't really need a new sweater right now.
Mum: I see. You're shopping smart!
1. 根据对话内容选出正确答案。
(
A
) ① How much is the sweater?A. It's ¥89. B. It's ¥98. C. It's ¥99.
(
B
) ② What does "dear" mean in Chinese?A. 便宜的 B. 昂贵的 C. 可爱的
(
B
) ③ Why doesn't Betty buy the sweater?A. Because she doesn't like the colour.
B. Because it's dear and she doesn't need it.
C. Because her mum doesn't like it.
2. 根据对话内容填空，每空一词。
Betty and her mum are ①
shopping
. Betty wants to try on a green ② sweater
. She looks nice in it. It's ③ eighty-nine
yuan. Betty doesn't buy it because it is ④ dear
, and because she doesn't ⑤ need
it. Betty is shopping smart!答案：1. ① A ② B ③ B
2. ① shopping ② sweater ③ eighty-nine ④ dear ⑤ need
2. ① shopping ② sweater ③ eighty-nine ④ dear ⑤ need
解析：
【分析】
首先通读对话，理解Betty与妈妈、店员的交流内容，针对选择题需回到对话原文定位对应信息：第①题查找毛衣价格，第②题结合语境猜测“dear”的词义，第③题提取Betty不买毛衣的原因；针对填空题，需根据对话内容，结合“每空一词”的要求，提取对应信息填入空格。
【解析】
1. 选择题解析：
① 对话中店员明确说明毛衣价格为“It's eighty-nine yuan”，对应选项A（¥89），故选A。
② Betty不想买毛衣，结合语境“it's a little dear”及她提到家里已有两件毛衣，可推测“dear”意为“昂贵的”，对应选项B，故选B。
③ Betty不买毛衣的原因是“it's a little dear”和“I don't really need a new sweater right now”，对应选项B，故选B。
2. 填空题解析：
① 对话中妈妈说“You're shopping smart!”，可知Betty和妈妈在购物，填shopping；
② 对话中Betty关注的是“green sweater”，填sweater；
③ 毛衣价格为“eighty-nine yuan”，填eighty-nine；
④ Betty不买是因为“it's a little dear”，填dear；
⑤ Betty提到“I don't really need a new sweater”，填need。
【答案】
1. ① A ② B ③ B
2. ① shopping ② sweater ③ eighty-nine ④ dear ⑤ need
【知识点】
阅读理解（对话类）、词义猜测、细节理解
【点评】
本题为小学英语基础阅读理解题，通过日常购物对话考查学生提取关键信息、猜测词义的能力，题目难度较低，侧重基础知识点的应用。
【难度系数】
0.8
首先通读对话，理解Betty与妈妈、店员的交流内容，针对选择题需回到对话原文定位对应信息：第①题查找毛衣价格，第②题结合语境猜测“dear”的词义，第③题提取Betty不买毛衣的原因；针对填空题，需根据对话内容，结合“每空一词”的要求，提取对应信息填入空格。
【解析】
1. 选择题解析：
① 对话中店员明确说明毛衣价格为“It's eighty-nine yuan”，对应选项A（¥89），故选A。
② Betty不想买毛衣，结合语境“it's a little dear”及她提到家里已有两件毛衣，可推测“dear”意为“昂贵的”，对应选项B，故选B。
③ Betty不买毛衣的原因是“it's a little dear”和“I don't really need a new sweater right now”，对应选项B，故选B。
2. 填空题解析：
① 对话中妈妈说“You're shopping smart!”，可知Betty和妈妈在购物，填shopping；
② 对话中Betty关注的是“green sweater”，填sweater；
③ 毛衣价格为“eighty-nine yuan”，填eighty-nine；
④ Betty不买是因为“it's a little dear”，填dear；
⑤ Betty提到“I don't really need a new sweater”，填need。
【答案】
1. ① A ② B ③ B
2. ① shopping ② sweater ③ eighty-nine ④ dear ⑤ need
【知识点】
阅读理解（对话类）、词义猜测、细节理解
【点评】
本题为小学英语基础阅读理解题，通过日常购物对话考查学生提取关键信息、猜测词义的能力，题目难度较低，侧重基础知识点的应用。
【难度系数】
0.8