2026年全优点练课计划七年级英语下册人教版第47页答案
一、词汇填写
1. 意思(v.)
mean

2. 习惯
habit

3. 健康的
healthy

4. 蔬菜
vegetables

5. 专注
focus

6. 能量
energy

7. 口渴的
thirsty

8. 强壮的
strong

9. 在……之前
before

10. 豆类
bean

答案

一、1. mean 2. habit 3. healthy 4. vegetables 5. focus 6. energy 7. thirsty 8. strong 9. before 10. bean

解析

【分析】本题为基础英语词汇汉译英题,解题时需根据每个中文词汇的含义,准确回忆对应的英语单词,同时注意单词的词性、单复数等形式,确保填写的单词与中文意思匹配。
【解析】1. “意思”作为动词,对应英语单词mean;2. “习惯”对应名词habit;3. “健康的”对应形容词healthy;4. “蔬菜”常用复数形式vegetables;5. “专注”对应单词focus;6. “能量”对应不可数名词energy;7. “口渴的”对应形容词thirsty;8. “强壮的”对应形容词strong;9. “在……之前”对应介词before;10. “豆类”对应名词bean。
【答案】1. mean 2. habit 3. healthy 4. vegetables 5. focus 6. energy 7. thirsty 8. strong 9. before 10. bean
【知识点】英语基础词汇、汉译英
【点评】本题考查常见英语词汇的词义对应,属于基础题型,侧重学生对核心词汇的掌握,难度较低。
【难度系数】0.8
二、翻译短语
1. 健康的饮食
healthy eating

2. 吃健康的食物
eat healthy food

3. 拥有健康的饮食习惯
have healthy eating habits

4. 不同种类的
different kinds of

5. 例如
for example

6. 专注于学习
focus on study

7. 使我们强壮
make us strong

8. 上床睡觉前
before going to bed

9. 喝牛奶
drink milk

10. 口渴
get thirsty

答案

二、1. healthy eating 2. eat healthy food 3. have healthy eating habits 4. different kinds of 5. for example 6. focus on study 7. make us strong 8. before going to bed 9. drink milk 10. get thirsty

解析

【分析】本题为英汉短语互译题,解题时需根据每个中文短语的语义,结合英语常用固定搭配、词性规则进行翻译:先区分短语类型(名词短语/动词短语等),再选用对应的英语表达,注意避免中式英语,准确匹配常用的固定短语,比如“健康的饮食”是名词短语,用形容词修饰动名词结构;“不同种类的”是固定短语,直接对应英语常用表达。
【解析】1. 健康的饮食→healthy eating;2. 吃健康的食物→eat healthy food;3. 拥有健康的饮食习惯→have healthy eating habits;4. 不同种类的→different kinds of;5. 例如→for example;6. 专注于学习→focus on study;7. 使我们强壮→make us strong;8. 上床睡觉前→before going to bed;9. 喝牛奶→drink milk;10. 口渴→get thirsty
【答案】二、1. healthy eating 2. eat healthy food 3. have healthy eating habits 4. different kinds of 5. for example 6. focus on study 7. make us strong 8. before going to bed 9. drink milk 10. get thirsty
【知识点】英语短语互译,固定搭配
【点评】本题考查基础英语短语的英汉互译,属于英语学习的基础内容,需牢记常用固定表达,难度较低,适合巩固英语基础。
【难度系数】0.8
三、翻译下列句子
1. 健康的饮食意味着吃健康的食物并拥有健康的饮食习惯。
Healthy eating means eating healthy food and having healthy eating habits.

2. 有很多不同种类的健康食物。
There are many different kinds of healthy food.

3. 吃蔬菜和水果是有好处的。
It's good to eat fruit and vegetables.

4. 如果你每天吃香蕉,你可以在学校专注于你的学习。
If you eat bananas every day, you can focus on your study at school.

5. 各种各样的谷物产品给我们足够的能量学习和玩耍。
All kinds of grain products give us enough energy to work and play.

6. 他们是面包、米饭和面条。
They are bread, rice and noodles.

7. 牛奶、鱼类、豆类、肉类能使我们强壮。
Milk as well as fish, beans and meat can make us strong.

8. 上床睡觉前喝牛奶是一个好习惯。
It's a good habit to drink milk before going to bed.

9. 我们应该在渴之前喝水。
We should drink water before getting thirsty.

10. 我们应该吃健康的食物并拥有健康的饮食习惯。
We should eat healthy food and have healthy eating habits.

答案

三、1. Healthy eating means eating healthy food and having healthy eating habits. 2. There are many different kinds of healthy food. 3. It's good to eat fruit and vegetables. 4. If you eat bananas every day, you can focus on your study at school. 5. All kinds of grain products give us enough energy to work and play. 6. They are bread, rice and noodles. 7. Milk as well as fish, beans and meat can make us strong. 8. It's a good habit to drink milk before going to bed. 9. We should drink water before getting thirsty. 10. We should eat healthy food and have healthy eating habits.

解析

【分析】本题为汉译英基础练习题,解题思路如下:① 先确定每句核心词汇的对应英语表达,如“健康的饮食”对应Healthy eating,“健康的食物”对应healthy food等;② 梳理句子结构,区分主谓宾结构、It作形式主语的句型、条件状语从句等不同句式;③ 准确使用固定搭配,如“专注于”对应focus on,“足够的能量做某事”对应enough energy to do sth等;④ 注意细节,如名词单复数、介词、并列结构的正确使用,确保翻译准确规范。
【解析】1. 核心结构为主谓宾,将各部分对应翻译后组合:Healthy eating means eating healthy food and having healthy eating habits. 2. 使用There be句型,搭配“不同种类的”表达:There are many different kinds of healthy food. 3. 采用It作形式主语的句型(It's + adj. + to do sth):It's good to eat fruit and vegetables. 4. 运用if引导的条件状语从句,结合固定搭配“专注于”:If you eat bananas every day, you can focus on your study at school. 5. 搭配“各种各样的”及“足够的能量做某事”结构:All kinds of grain products give us enough energy to work and play. 6. 主系表结构直接翻译:They are bread, rice and noodles. 7. 用as well as连接并列主语,保持主谓一致:Milk as well as fish, beans and meat can make us strong. 8. 采用It作形式主语的句型,补充时间状语:It's a good habit to drink milk before going to bed. 9. 直接翻译主谓宾结构及时间状语:We should drink water before getting thirsty. 10. 与第1句结构一致,对应翻译:We should eat healthy food and have healthy eating habits.
【答案】三、1. Healthy eating means eating healthy food and having healthy eating habits. 2. There are many different kinds of healthy food. 3. It's good to eat fruit and vegetables. 4. If you eat bananas every day, you can focus on your study at school. 5. All kinds of grain products give us enough energy to work and play. 6. They are bread, rice and noodles. 7. Milk as well as fish, beans and meat can make us strong. 8. It's a good habit to drink milk before going to bed. 9. We should drink water before getting thirsty. 10. We should eat healthy food and have healthy eating habits.
【知识点】汉译英、固定搭配、常用句型
【点评】本题围绕健康主题考查基础汉译英能力,涉及常用名词短语、固定句型及搭配,是巩固英语基础的典型题目,难度较低。
【难度系数】0.8
四、书面表达
学校将举行英语演讲比赛,请你用英语写一篇文章和大家分享你对健康饮食的认识。内容如下:
1. 健康饮食的含义。
2. 健康的食物有哪些。
3. 拥有健康的饮食习惯。
要求:
1. 词数:80 词左右。开头已给出,不计入总词数。
2. 短文应包含以上全部内容,并适当发挥。
3. 语法正确,符合逻辑,书写规范。
提示词:fiber 纤维 grain products 谷物产品
Dear teachers and classmates,
It's important to have healthy eating habits.






答案

四、One possible version:
Dear teachers and classmates,
It's important to have healthy eating habits. Healthy eating means eating healthy food and having healthy eating habits. There are many different kinds of healthy food. It's good to eat fruit and vegetables. For example, if you eat bananas every day, you can focus on your study at school. All kinds of grain products give us enough energy to work and play. They are bread, rice and noodles. Milk as well as fish, beans and meat can make us strong. We should drink water before getting thirsty. We should eat healthy food and have healthy eating habits.

解析

【分析】本题要求围绕“健康饮食”写一篇英语短文,需包含三个核心要点:健康饮食的含义、健康食物的种类、健康的饮食习惯,词数80左右,开头已给出。解题思路为:1. 承接开头,明确健康饮食的定义;2. 结合提示词列举具体健康食物,丰富内容;3. 补充健康的饮食习惯,适当发挥使逻辑完整;4. 确保语法正确、符合词数要求,完成短文写作。
【解析】按照题目要求,先承接开头说明健康饮食的含义,再列举各类健康食物,最后提及健康的饮食习惯,形成完整短文,如下:
Dear teachers and classmates,
It's important to have healthy eating habits. Healthy eating means eating healthy food and having healthy eating habits. There are many different kinds of healthy food. It's good to eat fruit and vegetables. For example, if you eat bananas every day, you can focus on your study at school. All kinds of grain products give us enough energy to work and play. They are bread, rice and noodles. Milk as well as fish, beans and meat can make us strong. We should drink water before getting thirsty. We should eat healthy food and have healthy eating habits.
【答案】Dear teachers and classmates,
It's important to have healthy eating habits. Healthy eating means eating healthy food and having healthy eating habits. There are many different kinds of healthy food. It's good to eat fruit and vegetables. For example, if you eat bananas every day, you can focus on your study at school. All kinds of grain products give us enough energy to work and play. They are bread, rice and noodles. Milk as well as fish, beans and meat can make us strong. We should drink water before getting thirsty. We should eat healthy food and have healthy eating habits.
【知识点】英语书面表达、健康饮食话题写作
【点评】该范文紧扣题目要求,涵盖所有指定内容,适当补充细节使文章完整,语言通顺,符合词数要求,是符合标准的英语书面表达范例。
【难度系数】0.6