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一、根据句意，从方框中选择适当的词并用其正确形式填空。
probably false connect
era complete
1. The invention of smartphones marked a new
2. Letters
3. Old maps sometimes had
4. Because of their enough preparations, this project
5. Social media helps us
probably false connect
era complete
1. The invention of smartphones marked a new
era
in communication.2. Letters
probably
took weeks to arrive in the past, but now messages are sent in seconds.3. Old maps sometimes had
false
information, but now GPS can give accurate（准确的）locations.4. Because of their enough preparations, this project
was
luckily completed
before the game began.5. Social media helps us
connect
with friends far away.答案
1. era 2. probably 3. false
4. was; completed 5. connect
4. was; completed 5. connect
解析
【分析】
本题为英语选词填空，解题思路为：先通读每个句子理解句意，再分析每个空缺处所需的词性、词义，结合方框内的词汇匹配对应内容，同时注意动词的时态、语态及固定搭配等形式变化，最终确定每个空的正确答案。
【解析】
1. 句意：智能手机的发明标志着交流的新时代。new为形容词，后需接名词，方框中era（时代）符合语境，故填era。
2. 句意：过去信件可能要花几周到达，现在消息几秒就到。句子结构完整，需副词修饰动词took，方框中probably（可能）为副词，符合要求，故填probably。
3. 句意：旧地图有时有错误信息，但现在GPS能给出准确位置。需形容词修饰名词information，方框中false（错误的）符合语境，故填false。
4. 句意：因为准备充分，这个项目在比赛开始前幸运地完成了。project与complete是被动关系，时间为过去（before the game began），需用一般过去时被动语态，故填was; completed。
5. 句意：社交媒体帮助我们和远方的朋友联系。固定搭配help sb do sth，connect with意为“联系”，故填connect。
【答案】
1. era 2. probably 3. false 4. was; completed 5. connect
【知识点】
英语选词填空、词性辨析、动词时态语态
【点评】
本题为基础型选词填空题，主要考查词汇的词义、词性及常用搭配，涉及少量动词的被动语态变形，整体难度较低，适合初中阶段学生练习。
【难度系数】
0.7
本题为英语选词填空，解题思路为：先通读每个句子理解句意，再分析每个空缺处所需的词性、词义，结合方框内的词汇匹配对应内容，同时注意动词的时态、语态及固定搭配等形式变化，最终确定每个空的正确答案。
【解析】
1. 句意：智能手机的发明标志着交流的新时代。new为形容词，后需接名词，方框中era（时代）符合语境，故填era。
2. 句意：过去信件可能要花几周到达，现在消息几秒就到。句子结构完整，需副词修饰动词took，方框中probably（可能）为副词，符合要求，故填probably。
3. 句意：旧地图有时有错误信息，但现在GPS能给出准确位置。需形容词修饰名词information，方框中false（错误的）符合语境，故填false。
4. 句意：因为准备充分，这个项目在比赛开始前幸运地完成了。project与complete是被动关系，时间为过去（before the game began），需用一般过去时被动语态，故填was; completed。
5. 句意：社交媒体帮助我们和远方的朋友联系。固定搭配help sb do sth，connect with意为“联系”，故填connect。
【答案】
1. era 2. probably 3. false 4. was; completed 5. connect
【知识点】
英语选词填空、词性辨析、动词时态语态
【点评】
本题为基础型选词填空题，主要考查词汇的词义、词性及常用搭配，涉及少量动词的被动语态变形，整体难度较低，适合初中阶段学生练习。
【难度系数】
0.7
二、阅读理解。
During China's long history, people's eating habits have changed a lot. These changes also show how our country has developed rapidly and become better.
A long time ago in the Qin and Han dynasties, most people only ate two meals a day. The reason was simple: The farming wasn't good enough, so there wasn't much food. They had a breakfast between 7 and 9 in the morning. It was called "zhao shi". This meal was plentiful and more important. The second simple meal came in the late afternoon. Only rich people could afford to eat three meals.
Nowadays, as agricultural techniques（农业技术）improve and there is enough food, eating three meals every day is normal for Chinese people. For breakfast, people usually eat light but healthy food like eggs, porridge or milk. Lunch has become the most important meal for workers and students because they need energy for their work and studies. In the evening, families enjoy dinner together. They share delicious food and talk about their day.
Modern life has changed how we eat in many ways. In the past, people usually cooked simple meals at home just to satisfy hunger. Meals often included basic dishes like rice, vegetables, and some meat. Now, modern families focus on making meals both delicious and nutritious（营养的）. Their meals include more fresh meat, eggs, milk and vegetables. At the same time, they eat less noodles and rice. The balanced diet helps people be healthier and more energetic.
As our lives continue to improve, our eating habits will keep changing too. But no matter how they change, Chinese people will always value their eating traditions and family meals.
根据材料内容选择最佳答案。
(
A. Because they didn't like eating too much.
B. Because farming skills and food were poor.
C. Because they wanted to save time for work.
D. Because doctors advised them to eat less.
(
①nutritious ②simple
③important ④plentiful
A. ①② B. ②③
C. ①④ D. ③④
(
A. Because they need energy for their studies.
B. Because they can eat light and healthy food.
C. Because they have enough time to eat lunch.
D. Because they can talk about their day with their family.
(
A. In ancient China, everyone only ate two meals.
B. In the past, people made meals both delicious and nutritious.
C. Nowadays, we talk about our day at lunch time.
D. Nowadays, we eat more vegetables and less rice for health.
(
A. The history of Chinese food.
B. The importance of breakfast in China.
C. The changes of Chinese meals.
D. The development of agricultural techniques.
During China's long history, people's eating habits have changed a lot. These changes also show how our country has developed rapidly and become better.
A long time ago in the Qin and Han dynasties, most people only ate two meals a day. The reason was simple: The farming wasn't good enough, so there wasn't much food. They had a breakfast between 7 and 9 in the morning. It was called "zhao shi". This meal was plentiful and more important. The second simple meal came in the late afternoon. Only rich people could afford to eat three meals.
Nowadays, as agricultural techniques（农业技术）improve and there is enough food, eating three meals every day is normal for Chinese people. For breakfast, people usually eat light but healthy food like eggs, porridge or milk. Lunch has become the most important meal for workers and students because they need energy for their work and studies. In the evening, families enjoy dinner together. They share delicious food and talk about their day.
Modern life has changed how we eat in many ways. In the past, people usually cooked simple meals at home just to satisfy hunger. Meals often included basic dishes like rice, vegetables, and some meat. Now, modern families focus on making meals both delicious and nutritious（营养的）. Their meals include more fresh meat, eggs, milk and vegetables. At the same time, they eat less noodles and rice. The balanced diet helps people be healthier and more energetic.
As our lives continue to improve, our eating habits will keep changing too. But no matter how they change, Chinese people will always value their eating traditions and family meals.
根据材料内容选择最佳答案。
(
B
)1. Why did most people eat only two meals every day in ancient China?A. Because they didn't like eating too much.
B. Because farming skills and food were poor.
C. Because they wanted to save time for work.
D. Because doctors advised them to eat less.
(
D
)2. Which of the following can best describe "zhao shi" according to the text?①nutritious ②simple
③important ④plentiful
A. ①② B. ②③
C. ①④ D. ③④
(
A
)3. Why is lunch the most important for students nowadays?A. Because they need energy for their studies.
B. Because they can eat light and healthy food.
C. Because they have enough time to eat lunch.
D. Because they can talk about their day with their family.
(
D
)4. What can we learn from the text?A. In ancient China, everyone only ate two meals.
B. In the past, people made meals both delicious and nutritious.
C. Nowadays, we talk about our day at lunch time.
D. Nowadays, we eat more vegetables and less rice for health.
(
C
)5. What is the main idea of the passage?A. The history of Chinese food.
B. The importance of breakfast in China.
C. The changes of Chinese meals.
D. The development of agricultural techniques.
答案
1. B 2. D 3. A
4. D 由第四段最后可知，现在很多人提倡多吃肉、蛋、奶、蔬菜，少吃主食。
5. C 由全文可知，本文主要描述中国从古至今的饮食习惯的变化。
4. D 由第四段最后可知，现在很多人提倡多吃肉、蛋、奶、蔬菜，少吃主食。
5. C 由全文可知，本文主要描述中国从古至今的饮食习惯的变化。
解析
【分析】
本题为关于中国饮食习惯变化的阅读理解题，涵盖细节理解、主旨大意等题型。解题时需先通读全文把握主旨，再针对各题定位原文对应内容，逐一分析选项，排除错误项后选出最佳答案。
【解析】
1. 细节理解题：根据第二段“The reason was simple: The farming wasn't good enough, so there wasn't much food.”可知，古代中国人一天吃两餐是因为农业技术差、食物不足，对应选项B，故选B。
2. 细节理解题：根据第二段“This meal was plentiful and more important.”可知，“zhao shi”是丰盛且重要的，对应③important、④plentiful，故选D。
3. 细节理解题：根据第三段“Lunch has become the most important meal for workers and students because they need energy for their work and studies.”可知，学生午餐重要是因为需要学习的能量，对应选项A，故选A。
4. 细节理解题：根据第四段最后两句可知，现在人们为了健康多吃蔬菜、少吃主食；A项错误（古代富人可吃三餐），B项错误（过去做饭简单），C项错误（晚餐才和家人聊一天），故选D。
5. 主旨大意题：全文围绕中国从古至今饮食习惯的变化展开，对应选项C，故选C。
【答案】
1.B 2.D 3.A 4.D 5.C
【知识点】
阅读理解（细节理解、主旨大意）
【点评】
本文围绕中国饮食文化变化展开，题型以细节理解和主旨大意为主，难度适中，需学生准确定位原文信息，理解文章核心内容。
【难度系数】
0.7
本题为关于中国饮食习惯变化的阅读理解题，涵盖细节理解、主旨大意等题型。解题时需先通读全文把握主旨，再针对各题定位原文对应内容，逐一分析选项，排除错误项后选出最佳答案。
【解析】
1. 细节理解题：根据第二段“The reason was simple: The farming wasn't good enough, so there wasn't much food.”可知，古代中国人一天吃两餐是因为农业技术差、食物不足，对应选项B，故选B。
2. 细节理解题：根据第二段“This meal was plentiful and more important.”可知，“zhao shi”是丰盛且重要的，对应③important、④plentiful，故选D。
3. 细节理解题：根据第三段“Lunch has become the most important meal for workers and students because they need energy for their work and studies.”可知，学生午餐重要是因为需要学习的能量，对应选项A，故选A。
4. 细节理解题：根据第四段最后两句可知，现在人们为了健康多吃蔬菜、少吃主食；A项错误（古代富人可吃三餐），B项错误（过去做饭简单），C项错误（晚餐才和家人聊一天），故选D。
5. 主旨大意题：全文围绕中国从古至今饮食习惯的变化展开，对应选项C，故选C。
【答案】
1.B 2.D 3.A 4.D 5.C
【知识点】
阅读理解（细节理解、主旨大意）
【点评】
本文围绕中国饮食文化变化展开，题型以细节理解和主旨大意为主，难度适中，需学生准确定位原文信息，理解文章核心内容。
【难度系数】
0.7
