四、词语运用。
A)选用方框内的单词或词组填空，其中有一个单词或词组是多余的。
$\boxed{chip\ \ scores\ \ smartphone\ \ almost\ \ less than\ \ how long}$
Spending too much time on electronic devices is bad for our body and study. We should make strict rules to control our screen time every day. We spend
1.
A)选用方框内的单词或词组填空，其中有一个单词或词组是多余的。
$\boxed{chip\ \ scores\ \ smartphone\ \ almost\ \ less than\ \ how long}$
Spending too much time on electronic devices is bad for our body and study. We should make strict rules to control our screen time every day. We spend
less than
1 one hour on mobile devices each day to protect our eyes. We often ask ourselves how long
2 we really need to use electronic products daily. We can get good scores
3 when we focus more attention on our school lessons. Many teenagers carry a smartphone
4 with them wherever they go in daily life. Almost
5 every student fails to realize the harm of too much screen time.1.
less than
2. how long
3. scores
4. smartphone
5. Almost
答案：A)1. less than 2. how long 3. scores 4. smartphone 5. Almost
解析：
【分析】本题为词语运用题，需结合句子语境、单词含义及语法要求，逐一匹配空格。先通读全文理解大意，再分析每个空格所需的语义或词性，最后从方框给出的单词中选择合适的，排除多余单词（本题中chip为多余项）。
【解析】1. 空格后接“one hour”，结合前文“控制屏幕时间”的语境，需表示“少于”的短语，故填less than；2. 空格后是宾语从句，结合句意“我们每天是否真的需要使用电子产品”，需表示“多久”的疑问词，故填how long；3. 结合“专注学业”的语境，需表示“成绩”的名词，scores符合；4. 结合“青少年随身带”的物品，smartphone（智能手机）符合；5. 空格在句首，需表示“几乎”的副词，Almost符合。
【答案】1. less than 2. how long 3. scores 4. smartphone 5. Almost
【知识点】词语运用、词汇辨析
【点评】本题考查学生对词汇的词义理解与语境运用能力，需结合句子逻辑选择合适单词，难度适中。
【难度系数】0.6
【解析】1. 空格后接“one hour”，结合前文“控制屏幕时间”的语境，需表示“少于”的短语，故填less than；2. 空格后是宾语从句，结合句意“我们每天是否真的需要使用电子产品”，需表示“多久”的疑问词，故填how long；3. 结合“专注学业”的语境，需表示“成绩”的名词，scores符合；4. 结合“青少年随身带”的物品，smartphone（智能手机）符合；5. 空格在句首，需表示“几乎”的副词，Almost符合。
【答案】1. less than 2. how long 3. scores 4. smartphone 5. Almost
【知识点】词语运用、词汇辨析
【点评】本题考查学生对词汇的词义理解与语境运用能力，需结合句子逻辑选择合适单词，难度适中。
【难度系数】0.6
B)阅读短文，在文中空白处填入1个适当的单词，或用括号内所给单词的正确形式填空。
Do you know how to keep fit? If you want
Breakfast is important. Milk and bread
You need to exercise too. You should exercise
Get up
1.
6.
Do you know how to keep fit? If you want
to keep
1(keep) fit, you need healthy
2(health) food and lots of exercise.Breakfast is important. Milk and bread
are
3(be) good as breakfast. They give you energy. For lunch and dinner, you can have rice and vegetables. Healthy people seldom eat too many snacks
4(snack). Sweet snacks give you energy, but they are not healthy. You can have an orange or an apple after
5 each meal.You need to exercise too. You should exercise
for
6 thirty minutes every day. You will feel healthier in a month. You can swim. You can run or play basketball. However, don't play computer games
7(game) or chat with friends on the Internet for many hours
8(hour) every day.Get up
from
9 your chair! Change your lifestyle from now on! You can be healthy. You can always keep fit with the right food and the right exercise
10(exercise).1.
to keep
2. healthy
3. are
4. snacks
5. after
6.
for
7. games
8. hours
9. from
10. exercise
答案：B)1. to keep 2. healthy 3. are 4. snacks 5. after 6. for 7. games 8. hours 9. from 10. exercise
解析：
【分析】本题为英语语篇填空，需结合语境、固定搭配及语法规则完成填空。解题思路：先通读短文把握主旨（如何保持健康），再逐个分析每个空格：1. 考查want的固定搭配；2. 需用形容词修饰名词；3. 依据主谓一致确定be动词形式；4. too many后接可数名词复数；5. 结合语境选合适介词；6. 表示持续时间用特定介词；7. 固定短语中名词用复数；8. many后接可数名词复数；9. 固定搭配中介词的使用；10. 确定名词的数。
【解析】1. 固定搭配want to do sth，意为“想要做某事”，故填to keep；2. 此处修饰名词food，需用health的形容词形式healthy，故填healthy；3. 主语Milk and bread是复数，一般现在时中be动词用are，故填are；4. too many后接可数名词复数，snack的复数为snacks，故填snacks；5. 结合语境“每顿饭后吃水果”，需填介词after，故填after；6. 表示持续一段时间用介词for，故填for；7. 固定短语play computer games中game用复数，故填games；8. many修饰可数名词复数，hour的复数为hours，故填hours；9. 固定搭配get up from...需填介词from，故填from；10. exercise作“锻炼”讲时为不可数名词，无需变形，故填exercise。
【答案】1. to keep 2. healthy 3. are 4. snacks 5. after 6. for 7. games 8. hours 9. from 10. exercise
【知识点】动词不定式、形容词用法、名词复数
【点评】本题围绕“保持健康”话题，考查英语基础语法与词汇运用，涉及固定搭配、词性转换等知识点，难度适中，需结合语境与语法规则作答。
【难度系数】0.3
【解析】1. 固定搭配want to do sth，意为“想要做某事”，故填to keep；2. 此处修饰名词food，需用health的形容词形式healthy，故填healthy；3. 主语Milk and bread是复数，一般现在时中be动词用are，故填are；4. too many后接可数名词复数，snack的复数为snacks，故填snacks；5. 结合语境“每顿饭后吃水果”，需填介词after，故填after；6. 表示持续一段时间用介词for，故填for；7. 固定短语play computer games中game用复数，故填games；8. many修饰可数名词复数，hour的复数为hours，故填hours；9. 固定搭配get up from...需填介词from，故填from；10. exercise作“锻炼”讲时为不可数名词，无需变形，故填exercise。
【答案】1. to keep 2. healthy 3. are 4. snacks 5. after 6. for 7. games 8. hours 9. from 10. exercise
【知识点】动词不定式、形容词用法、名词复数
【点评】本题围绕“保持健康”话题，考查英语基础语法与词汇运用，涉及固定搭配、词性转换等知识点，难度适中，需结合语境与语法规则作答。
【难度系数】0.3
五、阅读理解。
My grandpa is 93 years old this year. He is very healthy and looks young. Many people ask him why he is so healthy. Grandpa says healthy food is very important to everyone. Grandpa has three meals a day regularly(有规律地). He often eats lots of vegetables and fruit. He never drinks or smokes(吸烟). He says they are bad for health. After he gets up in the morning, he often drinks a cup of water. And before he goes to bed in the evening, he has a cup of milk.
Grandpa has a good lifestyle too. He likes sport. He likes playing ping-pong and badminton. Sometimes he goes swimming. He goes running every day before breakfast too. He says exercise can help a person keep healthy and strong. Grandpa only watches TV in the afternoon. Many old people like playing mahjong(麻将), but Grandpa doesn't. He says sitting in the chair for long is not good for health.
(
A. Only healthy food.
B. Having two meals regularly.
C. Healthy food and having a good lifestyle.
D. Doing sport.
(
A. Every day.
B. Twice a week.
C. Every week.
D. Never.
(
A. good
B. important
C. bad
D. helpful
(
A. Grandpa's food.
B. I want to be healthy.
C. How can we look young?
D. Why is Grandpa so healthy?
My grandpa is 93 years old this year. He is very healthy and looks young. Many people ask him why he is so healthy. Grandpa says healthy food is very important to everyone. Grandpa has three meals a day regularly(有规律地). He often eats lots of vegetables and fruit. He never drinks or smokes(吸烟). He says they are bad for health. After he gets up in the morning, he often drinks a cup of water. And before he goes to bed in the evening, he has a cup of milk.
Grandpa has a good lifestyle too. He likes sport. He likes playing ping-pong and badminton. Sometimes he goes swimming. He goes running every day before breakfast too. He says exercise can help a person keep healthy and strong. Grandpa only watches TV in the afternoon. Many old people like playing mahjong(麻将), but Grandpa doesn't. He says sitting in the chair for long is not good for health.
(
C
)1. What makes Grandpa so healthy?A. Only healthy food.
B. Having two meals regularly.
C. Healthy food and having a good lifestyle.
D. Doing sport.
(
A
)2. How often does Grandpa go running?A. Every day.
B. Twice a week.
C. Every week.
D. Never.
(
C
)3. Grandpa thinks playing mahjong for a long time is bad
for health.A. good
B. important
C. bad
D. helpful
(
D
)4. Which can be the best title for the passage?A. Grandpa's food.
B. I want to be healthy.
C. How can we look young?
D. Why is Grandpa so healthy?
答案：1. C 【点拨】通读全文，尤其根据第一段中的“Grandpa says healthy food is very important to everyone. ”及第二段中的“Grandpa has a good lifestyle too. ”可知，爷爷之所以这么健康是因为爷爷有健康的饮食习惯和健康的生活方式。故选C。
2. A 【点拨】根据第二段中“He goes running every day before breakfast too. ”可知，爷爷每天跑步。故选A。
3. C 【点拨】根据第二段中“Many old people like playing mahjong(麻将)，but Grandpa doesn't. He says sitting in the chair for long is not good for health. ”可知，爷爷认为长时间地打麻将对身体有害。故选C。
4. D 【点拨】通读全文可知，本文主要从健康的饮食习惯和生活方式两方面说明爷爷为什么这么健康。因此，选项D“爷爷为什么这么健康？”为最佳标题。故选D。
2. A 【点拨】根据第二段中“He goes running every day before breakfast too. ”可知，爷爷每天跑步。故选A。
3. C 【点拨】根据第二段中“Many old people like playing mahjong(麻将)，but Grandpa doesn't. He says sitting in the chair for long is not good for health. ”可知，爷爷认为长时间地打麻将对身体有害。故选C。
4. D 【点拨】通读全文可知，本文主要从健康的饮食习惯和生活方式两方面说明爷爷为什么这么健康。因此，选项D“爷爷为什么这么健康？”为最佳标题。故选D。
解析：
【分析】做本题时，先通读全文了解文章大意，再针对每个小题的问题，提取题干关键词回到原文定位相关语句，将原文内容与选项逐一对比，排除错误选项后选出正确答案。
【解析】1. 题干问爷爷健康的原因，定位原文第一段“Grandpa says healthy food is very important to everyone.”及第二段“Grandpa has a good lifestyle too.”，可知爷爷健康源于健康饮食和良好生活方式，对应选项C；2. 题干问爷爷跑步的频率，定位第二段“He goes running every day before breakfast too.”，可知爷爷每天跑步，对应选项A；3. 题干问爷爷对长时间打麻将的看法，定位第二段“Many old people like playing mahjong...He says sitting in the chair for long is not good for health.”，可知爷爷认为长时间打麻将对健康有害，对应选项C；4. 题干要求选最佳标题，通读全文可知文章围绕爷爷为何如此健康展开，对应选项D。
【答案】1.C 2.A 3.C 4.D
【知识点】英语阅读理解、细节理解、主旨大意
【点评】本题为初中英语常规阅读理解题，主要考查学生定位原文信息和归纳主旨的能力，题型基础，难度适中。
【难度系数】0.8
【解析】1. 题干问爷爷健康的原因，定位原文第一段“Grandpa says healthy food is very important to everyone.”及第二段“Grandpa has a good lifestyle too.”，可知爷爷健康源于健康饮食和良好生活方式，对应选项C；2. 题干问爷爷跑步的频率，定位第二段“He goes running every day before breakfast too.”，可知爷爷每天跑步，对应选项A；3. 题干问爷爷对长时间打麻将的看法，定位第二段“Many old people like playing mahjong...He says sitting in the chair for long is not good for health.”，可知爷爷认为长时间打麻将对健康有害，对应选项C；4. 题干要求选最佳标题，通读全文可知文章围绕爷爷为何如此健康展开，对应选项D。
【答案】1.C 2.A 3.C 4.D
【知识点】英语阅读理解、细节理解、主旨大意
【点评】本题为初中英语常规阅读理解题，主要考查学生定位原文信息和归纳主旨的能力，题型基础，难度适中。
【难度系数】0.8