第一讲 依据设空位置，速解阅读七选五
命题人常采用段首、段中和段尾三种设空方式。句子在段中的位置不同，所起的作用也不同。命题人正是利用设空位置的暗示作用和挖空上下文的提示作用来考查学生的逻辑思维能力。阅读七选五对标题句的考查较少，对细节句的考查侧重上下文的衔接，做题时应关注空前空后关键句中的关键词和过渡衔接词。
类型（一） 段首设空题——思考是“主旨概括句”还是“衔接过渡句”
【技法图解】
解题关键
1.如果是段首主旨句，则要着重阅读后面全段的内容，特别关注其后第一、二句，锁定关键信息词，然后在选项中查找相关对应词。此外，还要观察其他段落主题句（或小标题）的句式结构特征，根据结构相同的原则，缩小选择范围。
2.如果是段间过渡句，则要瞻前顾后找启示：利用上一段的主要内容，特别是尾句的内容和空后第一、二句确定相关信息词，然后在选项中查找与之相关的内容。
【典例】 （2024 新课标Ⅱ卷节选）
Choose mindfully.Overvisited destinations ...
Get creative.The best way ...Why not try a regional alternative or check out a popular destination’s lesser－known sights？
39. Minimize impact and maximize experience by skipping major holidays or rush hour.You’ll compete with fewer tourists， save money， experience a different side of a popular place， and boost the economy when tourism is traditionally slower.
A.Visit during off－peak times.
B.So， should we stop traveling？
C.Travel for you and no one else.
D.Can overtourism be avoided then？
E.You can still find relatively undiscovered places.
F.You’ll find yourself virtually alone， or close to it.
G.Consider giving back to the communities you’re visiting.
解题思路：第39题是对段首主题句的考查。观察上文其他段落主题句的句式结构可知，空处应填祈使句，由此排除B、D、E和F项；再根据本段段意，尤其是skipping major holidays or rush hour可知，本段强调错峰旅行。故A项（在非高峰时段去旅游）符合语境。
正确答案： A
类型（二） 段中设空题——思考是“细节支撑句”还是“衔接过渡句”
【技法图解】
解题关键
1.段中细节支撑句的解题关键
所选择的句子在语义上一定要和相关的意群（段落主旨）一致。
2.段中衔接过渡句的解题关键
要读懂设空前后的句子，然后根据意思的连贯性和逻辑性进一步确认答案。
【典例】 （2025 全国一卷节选）
One thing Murphy may not know is that her smile is contagious （有感染力） and can be the difference in a student having a much better day than they were having before seeing her.Joanna Wright， a senior political science major， loves coffee and goes to the cafe at least six days a week.39. “Catherine always has a huge smile on her face， which always puts me in a cheerful mood，” Wright said.
“I enjoy working in the cafe，” Murphy said.40. She has every intention of staying and continuing doing what she loves.
A.The cafe closes at 9 pm every day.
B.She has two children aged eight and four.
C.Sometimes she arrives early to serve the students early.
D.After finishing an order， she calls out the name on the cup.
E.Not only does this cafe serve up drinks， it also serves up smiles.
F.Going to the cafe starts her day off good and gets her ready for class.
G.She has served here for 17 years and can’t imagine working anywhere else.
解题思路：第39题是对细节支撑句的考查。上文介绍学生Joanna Wright常去咖啡馆，下文引用其对Catherine的评价，F项（去咖啡馆让她以良好的方式开启一天，为上课做准备）解释了Joanna 去咖啡馆的原因，属于补充人物行为动机的细节支撑句。
第40题是对细节支撑句的考查。上文提到Murphy喜欢在咖啡馆工作，下文说她打算继续留在这里，G项（已在此服务17年，她无法想象去其他地方工作）补充其对工作的热爱与坚持，属于细节支撑句。
正确答案：39. F 40. G
类型（三） 段尾设空题——思考是“总结概括句”“衔接过渡句”还是“细节支撑句”
【技法图解】
解题关键
1.段尾总结句的解题关键
一要注意设空前的一句或两句；
二要注意在选项中查找表示结果、结论、总结的信号词（组），如in a word、thus、in short、therefore、as a result等；
三要注意与上文的逻辑关系，找到关键的线索词。
2.段间过渡句的解题关键
要瞻前顾后找启示，正确答案应该衔接下一段内容，起承上启下的作用。
【典例1】 （2024 新课标Ⅱ卷节选）
Choose mindfully.Overvisited destinations are that way for a reason： they’re special.With so many online posts featuring the same places， it’s easy to feel like you’re missing out.Go somewhere only when the landscape， culture or food deeply draws you.37.
A.Visit during off－peak times.
B.So， should we stop traveling？
C.Travel for you and no one else.
D.Can overtourism be avoided then？
E.You can still find relatively undiscovered places.
F.You’ll find yourself virtually alone， or close to it.
G.Consider giving back to the communities you’re visiting.
解题思路：第37题是对总结概括句的考查。根据本段首句可知，本段建议人们要谨慎地选择旅行地点。根据本段第三句可知，人们可能会担心错过什么而跟风去某地旅行；再根据空前“只有当一个地方的风景、文化或食物深深吸引你时，才去那里”可知，旅行地的选择应基于个人的真实兴趣，与他人无关。由以上分析，很容易确定C项与上文构成顺承关系，且能概括本段内容。
正确答案： C
【典例2】 （2022 1月浙江卷节选）
I have the same 24 hours in a day as you do， but I have made specific choices that allow me to make the most of every day， and still feel happy and relaxed.31.
Pick the most important.
32.（D.Make choices about what is meaningful in your life.） Focus on spending time that for you is fun and productive.I chose the life of an adviser because I like to work with companies， but don’t want the life of a big company CEO.My choices are based on the lifestyle I want.
Combine your activities.
...
Lighten up.
E.The things you do well usually give you greater joy.
F.Perhaps these tips will help you make the most of your time.
G.This is why making lists is important in any productivity handbook.
解题思路：第31题是对过渡衔接句的考查。空前一句提到作者能够充分利用时间，并且仍然感到快乐和轻松；下文各段是作者就如何高效利用时间给出的几条建议。由此可知，设空处应是段尾过渡句。故F项（也许这些建议将帮助你充分利用时间）承上启下，符合语境。
正确答案： F
A
（2025 永州模拟）
Fostering Happiness： Strengthening Your Reward Sensitivity
In our busy lives， we often pass up chances for joy.We might skip a birthday party or cancel a lunch date， thinking it’s not worth the trouble.But this usually makes us feel even more down later.The secret to changing this is to strengthen “reward sensitivity”.1.
Reward sensitivity is like a muscle.It can grow stronger with regular practice.When we train ourselves to notice and value positive emotions， we can become happier.2. They often struggle to feel pleasure， a condition called anhedonia （unable to experience joy）.A 2023 study showed that therapy focusing on positive emotions helps mental health more than treatments just reducing negative symptoms.
A great way to strengthen reward sensitivity is to plan a small， fun activity daily.3. Describe it in detail， focusing on the feelings and experiences.This practice， known as “savoring （尽情享受）”， makes positive feelings stronger and gives you more motivation to seek similar experiences in the future.
4. Instead of simply labeling an experience “good”， use more precise words like “thrilled”，“inspired”， or “peaceful”.Sharing positive moments with others can make these moments even more meaningful， strengthening social bonds and spreading happiness.
It’s important to remember that embracing happiness doesn’t mean ignoring pain.5. By using these strategies in your daily life， you can cultivate a stronger sense of reward sensitivity and change how you experience and pursue happiness.
A.Afterward， take a moment to recall the experience.
B.It’s the ability to find and truly enjoy positive experiences.
C.We often avoid such activities， which make our mood decline.
D.This is especially important for those with depression or anxiety.
E.This practice helps you better understand and enjoy positive feelings.
F.Despite life’s challenges， feeling joy helps restore balance and toughness.
G.Beyond savoring， expanding your emotional vocabulary can also help.
B
（2025 石家庄教学质量检测）Being one of the most varied foods， eggs are a great addition to any diet.Not only are they easier to add to just about any meal， but they are also incredibly nutritious and support overall health.1.
You may experience better brain function.Eggs provide choline — a key substance that enhances communication between brain cells， ensuring messages are delivered efficiently like a well－organized delivery system.Thus， eating eggs regularly can strengthen your memory.2. What’s more， the nutrients in eggs act like brain fuel， keeping you focused during classes or while doing homework.
You may have healthier eyes.Eating eggs helps protect your eyes with natural substances that act as natural sunglasses， blocking harmful light like screen blue light.Egg yolks contain more eye－guarding nutrients than carrots， reducing eye fatigue（疲劳）during study sessions.3.
You can have stronger muscles and bones.Eggs provide quality protein for muscle repair after exercise， while their vitamin D works with other nutrients like calcium and phosphorus to strengthen bones.4. Regular consumption supports muscle growth during daily activities and keeps bones strong.
5. It may seem like other foods are much better at making you feel full， but eggs are actually an excellent selection.They are the ideal mix of protein and fat and can be extremely satisfying and filling.By consuming more eggs， you are able to significantly decrease short term food and snacks.
A.You can get more energy quickly.
B.You can feel satisfied for longer time.
C.Eggs are a good source when you’re busy.
D.So regular egg consumption helps maintain clear vision.
E.They can help maintain bone structure and prevent weakness.
F.This makes it easier to remember school lessons or daily tasks.
G.When you eat eggs every day， this is what happens to your body.
【披沙拣金】
熟词生义 A篇 skip 熟义：v.蹦蹦跳跳地走 文中义：v.不做（应做的事等）；不参加 down 熟义：adv.向下；朝下 文中义：adj.沮丧的；情绪低落的 secret 熟义：n.秘密 文中义：n.诀窍；秘诀 value 熟义：n.价值 文中义v.重视；珍视
B篇 block 熟义：n.大楼；街区 文中义：v.挡住
构词法 A篇 派生词： strengthen vt.加强；增强 ［strength力量＋－en］ sensitivity n.敏感性；灵敏度 ［sensitive敏感的＋－ity］
B篇 合成词：overall adj.总的；全面的；总体的 well－organized adj.有序的；很有条理的 派生词： efficiently adv.高效地 ［efficient效率高的＋－ly］ delivery n.递送，投递 ［deliver投递，运送＋－y］
难句分析 B篇 Eating eggs helps protect your eyes with natural substances that act as natural sunglasses， blocking harmful light like screen blue light. 分析：句子主干为Eating eggs helps protect your eyes.介词短语with natural substances在句中作状语；that act as natural sunglasses为定语从句，修饰先行词natural substances；动词－ing短语blocking harmful light like screen blue light在此作状语。 译文：吃鸡蛋有助于通过天然物质保护你的眼睛，这些天然物质就像天然太阳镜一样，能阻挡像屏幕蓝光这类的有害光线。
第一讲 依据设空位置，速解阅读七选五
【随堂演练】
A
语篇解读：本文是一篇说明文。文章主要讲述了如何通过增强“奖励敏感性”来培养幸福感。
1.B 本题是对细节支撑句的考查。根据空前一句可知，空处需要解释什么是“奖励敏感性”，B项（它是发现和真正享受积极体验的能力）符合语境，对“奖励敏感性”进行了明确的定义和解释。
2.D 本题是对衔接过渡句的考查。根据空后一句可知，空处提到的人群可能存在某种问题，D项（这对于那些患有抑郁症或焦虑症的人来说尤为重要）与上文形成衔接，指出了这类人群在奖励敏感性方面的特殊需求。
3.A 本题是对衔接过渡句的考查。根据上句可知，增强“奖励敏感性”的一个好办法是每天计划一个小而有趣的活动。A项（之后，花点时间回忆一下这个经历）符合语境，指出了活动结束后应该进行回忆和反思。
4.G 本题是对衔接过渡句的考查。根据下文可知，空处应该提到与情感词汇相关的内容，G项（除了尽情享受，扩展你的情感词汇也能有所帮助）承上启下，符合语境，引出了下文关于使用更精确情感词汇的建议。
5.F 本题是对衔接过渡句的考查。根据上文可知，拥抱快乐并不意味着忽略痛苦。F项（尽管生活充满挑战，但感受快乐有助于恢复平衡和坚韧）承接上文，符合语境，强调了快乐在生活中的积极作用。
B
语篇解读：本文是一篇说明文。文章主要讲述了每天吃鸡蛋对身体的影响，包括可能提升大脑功能、有助于眼睛健康、增强肌肉和骨骼以及带来更持久的饱腹感等方面。
1.G 本题是对衔接过渡句的考查。上文总述鸡蛋的营养价值和对健康的益处，下文分段具体说明鸡蛋对大脑、眼睛、肌肉和骨骼以及饱腹感的影响。G项（当你每天吃鸡蛋时，你的身体会发生以下变化）承上启下，引出下文各器官的具体益处。
2.F 本题是对衔接过渡句的考查。空前指出鸡蛋中的胆碱增强脑细胞沟通，定期吃鸡蛋可以增强记忆力。F项（这使你更容易记住功课或日常任务）中的This指代上文胆碱的作用，具体举例说明记忆力提升的应用场景，衔接自然。
3.D 本题是对总结概括句的考查。根据上文可知，本段围绕眼睛健康展开，提到鸡蛋中的天然物质阻挡有害光线、蛋黄护眼营养多于胡萝卜和能够减轻学习时眼疲劳。D项（因此，经常吃鸡蛋有助于保持清晰的视力）总结本段内容，指出鸡蛋的护眼效果。
4.E 本题是对细节支撑句的考查。空前指出鸡蛋的蛋白质支持肌肉修复，维生素D与钙、磷协作强化骨骼；而空后强调了鸡蛋支持肌肉生长和保持骨骼强壮。E项（它们有助于维持骨骼结构并预防骨骼脆弱）是对空前内容的具体说明，承接上文骨骼健康的论述。
5.B 本题是对主旨概括句的考查。空处为段首句，为本段主要内容。根据下文可知，本段主要讲述的是鸡蛋可以让人产生饱腹感，从而减少短期进食和吃零食的欲望。B项（你可以更长时间地感到满足）总结了本段内容，与本段主旨相符。
5 / 6(共41张PPT)
第一讲 依据设空位置，速解阅读七选五
目录
探究突破
随堂演练
探究突破
命题人常采用段首、段中和段尾三种设空方式。句子在段中的位
置不同，所起的作用也不同。命题人正是利用设空位置的暗示作用和
挖空上下文的提示作用来考查学生的逻辑思维能力。阅读七选五对标
题句的考查较少，对细节句的考查侧重上下文的衔接，做题时应关注
空前空后关键句中的关键词和过渡衔接词。
类型（一） 段首设空题——思考是“主旨概括句”还是“衔接
过渡句”
【技法图解】
解题关键
1. 如果是段首主旨句，则要着重阅读后面全段的内容，特别关注其后
第一、二句，锁定关键信息词，然后在选项中查找相关对应词。此
外，还要观察其他段落主题句（或小标题）的句式结构特征，根据结
构相同的原则，缩小选择范围。
2. 如果是段间过渡句，则要瞻前顾后找启示：利用上一段的主要内
容，特别是尾句的内容和空后第一、二句确定相关信息词，然后在选
项中查找与之相关的内容。
【典例】 （2024·新课标Ⅱ卷节选）
·Choose mindfully.Overvisited destinations ...
·Get creative.The best way ...Why not try a regional alternative or
check out a popular destination’s lesser-known sights？
·39. Minimize impact and maximize experience by skipping
major holidays or rush hour.You’ll compete with fewer tourists， save
money， experience a different side of a popular place， and boost the
economy when tourism is traditionally slower.
A. Visit during off-peak times.
B. So， should we stop traveling？
C. Travel for you and no one else.
D. Can overtourism be avoided then？
E. You can still find relatively undiscovered places.
F. You’ll find yourself virtually alone， or close to it.
G. Consider giving back to the communities you’re visiting.
解题思路：第39题是对段首主题句的考查。观察上文其他段落主题句
的句式结构可知，空处应填祈使句，由此排除B、D、E和F项；再根
据本段段意，尤其是skipping major holidays or rush hour可知，本段强
调错峰旅行。故A项（在非高峰时段去旅游）符合语境。
正确答案： A
类型（二） 段中设空题——思考是“细节支撑句”还是“衔接
过渡句”
【技法图解】
解题关键
1. 段中细节支撑句的解题关键
所选择的句子在语义上一定要和相关的意群（段落主旨）一致。
2. 段中衔接过渡句的解题关键
要读懂设空前后的句子，然后根据意思的连贯性和逻辑性进一步确认
答案。
【典例】 （2025·全国一卷节选）
One thing Murphy may not know is that her smile is contagious （有
感染力） and can be the difference in a student having a much better day
than they were having before seeing her.Joanna Wright， a senior political
science major， loves coffee and goes to the cafe at least six days a
week.39. “Catherine always has a huge smile on her face， which
always puts me in a cheerful mood，” Wright said.
“I enjoy working in the cafe，” Murphy said.40. She has
every intention of staying and continuing doing what she loves.
A. The cafe closes at 9 pm every day.
B. She has two children aged eight and four.
C. Sometimes she arrives early to serve the students early.
D. After finishing an order， she calls out the name on the cup.
E. Not only does this cafe serve up drinks， it also serves up smiles.
F. Going to the cafe starts her day off good and gets her ready for class.
G. She has served here for 17 years and can’t imagine working anywhere
else.
解题思路：第39题是对细节支撑句的考查。上文介绍学生Joanna
Wright常去咖啡馆，下文引用其对Catherine的评价，F项（去咖啡馆让
她以良好的方式开启一天，为上课做准备）解释了Joanna 去咖啡馆的
原因，属于补充人物行为动机的细节支撑句。
第40题是对细节支撑句的考查。上文提到Murphy喜欢在咖啡馆工作，
下文说她打算继续留在这里，G项（已在此服务17年，她无法想象去
其他地方工作）补充其对工作的热爱与坚持，属于细节支撑句。
正确答案：39. F 40. G
类型（三） 段尾设空题——思考是“总结概括句”“衔接过渡句”
还是“细节支撑句”
【技法图解】
解题关键
1. 段尾总结句的解题关键
一要注意设空前的一句或两句；
二要注意在选项中查找表示结果、结论、总结的信号词（组），如in
a word、thus、in short、therefore、as a result等；
三要注意与上文的逻辑关系，找到关键的线索词。
2. 段间过渡句的解题关键
要瞻前顾后找启示，正确答案应该衔接下一段内容，起承上启下
的作用。
【典例1】 （2024·新课标Ⅱ卷节选）
·Choose mindfully.Overvisited destinations are that way for a
reason： they’re special.With so many online posts featuring the same
places， it’s easy to feel like you’re missing out.Go somewhere only
when the landscape， culture or food deeply draws you.37.
A. Visit during off-peak times.
B. So， should we stop traveling？
C. Travel for you and no one else.
D. Can overtourism be avoided then？
E. You can still find relatively undiscovered places.
F. You’ll find yourself virtually alone， or close to it.
G. Consider giving back to the communities you’re visiting.
解题思路：第37题是对总结概括句的考查。根据本段首句可知，本段
建议人们要谨慎地选择旅行地点。根据本段第三句可知，人们可能会
担心错过什么而跟风去某地旅行；再根据空前“只有当一个地方的风
景、文化或食物深深吸引你时，才去那里”可知，旅行地的选择应基
于个人的真实兴趣，与他人无关。由以上分析，很容易确定C项与上
文构成顺承关系，且能概括本段内容。
正确答案： C
【典例2】 （2022·1月浙江卷节选）
I have the same 24 hours in a day as you do， but I have made
specific choices that allow me to make the most of every day， and still
feel happy and relaxed.31.
·Pick the most important.
32. （D. Make choices about what is meaningful in your life.）
Focus on spending time that for you is fun and productive.I chose the life
of an adviser because I like to work with companies， but don’t want the
life of a big company CEO. My choices are based on the lifestyle I want.
·Combine your activities.
...
·Lighten up.
E. The things you do well usually give you greater joy.
F. Perhaps these tips will help you make the most of your time.
G. This is why making lists is important in any productivity handbook.
解题思路：第31题是对过渡衔接句的考查。空前一句提到作者能够充
分利用时间，并且仍然感到快乐和轻松；下文各段是作者就如何高效
利用时间给出的几条建议。由此可知，设空处应是段尾过渡句。故F
项（也许这些建议将帮助你充分利用时间）承上启下，符合语境。
正确答案： F
随堂演练
A
（2025·永州模拟）
Fostering Happiness： Strengthening
Your Reward Sensitivity
In our busy lives， we often pass up chances for joy.We might skip a
birthday party or cancel a lunch date， thinking it’s not worth the
trouble.But this usually makes us feel even more down later.The secret to
changing this is to strengthen “reward sensitivity”.1.
Reward sensitivity is like a muscle.It can grow stronger with regular
practice.When we train ourselves to notice and value positive emotions，
we can become happier.2. They often struggle to feel pleasure， a
condition called anhedonia （unable to experience joy）.A 2023 study
showed that therapy focusing on positive emotions helps mental health
more than treatments just reducing negative symptoms.
A great way to strengthen reward sensitivity is to plan a small， fun
activity daily.3. Describe it in detail， focusing on the feelings and
experiences.This practice， known as “savoring （尽情享受）”，
makes positive feelings stronger and gives you more motivation to seek
similar experiences in the future.
4. Instead of simply labeling an experience “good”， use
more precise words like “thrilled”，“inspired”， or “peaceful”.
Sharing positive moments with others can make these moments even more meaningful， strengthening social bonds and spreading happiness.
It’s important to remember that embracing happiness doesn’t mean
ignoring pain.5. By using these strategies in your daily life， you
can cultivate a stronger sense of reward sensitivity and change how you
experience and pursue happiness.
A. Afterward， take a moment to recall the experience.
B. It’s the ability to find and truly enjoy positive experiences.
C. We often avoid such activities， which make our mood decline.
D. This is especially important for those with depression or anxiety.
E. This practice helps you better understand and enjoy positive feelings.
F. Despite life’s challenges， feeling joy helps restore balance and
toughness.
G. Beyond savoring， expanding your emotional vocabulary can also
help.
语篇解读：本文是一篇说明文。文章主要讲述了如何通过增强“奖
励敏感性”来培养幸福感。
语篇解读：本文是一篇说明文。文章主要讲述了如何通过增强“奖
励敏感性”来培养幸福感。
1. B 本题是对细节支撑句的考查。根据空前一句可知，空处需要解
释什么是“奖励敏感性”，B项（它是发现和真正享受积极体验的能
力）符合语境，对“奖励敏感性”进行了明确的定义和解释。
2. D 本题是对衔接过渡句的考查。根据空后一句可知，空处提到的
人群可能存在某种问题，D项（这对于那些患有抑郁症或焦虑症的人
来说尤为重要）与上文形成衔接，指出了这类人群在奖励敏感性方面
的特殊需求。
3. A 本题是对衔接过渡句的考查。根据上句可知，增强“奖励敏感
性”的一个好办法是每天计划一个小而有趣的活动。A项（之后，花
点时间回忆一下这个经历）符合语境，指出了活动结束后应该进行回
忆和反思。
4. G 本题是对衔接过渡句的考查。根据下文可知，空处应该提到与
情感词汇相关的内容，G项（除了尽情享受，扩展你的情感词汇也能
有所帮助）承上启下，符合语境，引出了下文关于使用更精确情感词
汇的建议。
5. F 本题是对衔接过渡句的考查。根据上文可知，拥抱快乐并不意
味着忽略痛苦。F项（尽管生活充满挑战，但感受快乐有助于恢复平
衡和坚韧）承接上文，符合语境，强调了快乐在生活中的积极作用。
B
（2025·石家庄教学质量检测）Being one of the most varied
foods， eggs are a great addition to any diet.Not only are they easier to
add to just about any meal， but they are also incredibly nutritious and
support overall health.1.
You may experience better brain function.Eggs provide choline — a
key substance that enhances communication between brain cells，
ensuring messages are delivered efficiently like a well-organized delivery
system.Thus， eating eggs regularly can strengthen your memory.2.
What’s more， the nutrients in eggs act like brain fuel， keeping you
focused during classes or while doing homework.
You may have healthier eyes.Eating eggs helps protect your eyes with
natural substances that act as natural sunglasses， blocking harmful light
like screen blue light.Egg yolks contain more eye-guarding nutrients than
carrots， reducing eye fatigue（疲劳）during study sessions.3.
You can have stronger muscles and bones.Eggs provide quality
protein for muscle repair after exercise， while their vitamin D works with
other nutrients like calcium and phosphorus to strengthen bones.4.
Regular consumption supports muscle growth during daily activities and
keeps bones strong.
5. It may seem like other foods are much better at making you
feel full， but eggs are actually an excellent selection.They are the ideal
mix of protein and fat and can be extremely satisfying and filling.By
consuming more eggs， you are able to significantly decrease short term
food and snacks.
A. You can get more energy quickly.
B. You can feel satisfied for longer time.
C. Eggs are a good source when you’re busy.
D. So regular egg consumption helps maintain clear vision.
E. They can help maintain bone structure and prevent weakness.
F. This makes it easier to remember school lessons or daily tasks.
G. When you eat eggs every day， this is what happens to your body.
语篇解读：本文是一篇说明文。文章主要讲述了每天吃鸡蛋对身体
的影响，包括可能提升大脑功能、有助于眼睛健康、增强肌肉和骨
骼以及带来更持久的饱腹感等方面。
语篇解读：本文是一篇说明文。文章主要讲述了每天吃鸡蛋对身体
的影响，包括可能提升大脑功能、有助于眼睛健康、增强肌肉和骨
骼以及带来更持久的饱腹感等方面。
1. G 本题是对衔接过渡句的考查。上文总述鸡蛋的营养价值和对健
康的益处，下文分段具体说明鸡蛋对大脑、眼睛、肌肉和骨骼以及饱
腹感的影响。G项（当你每天吃鸡蛋时，你的身体会发生以下变化）
承上启下，引出下文各器官的具体益处。
2. F 本题是对衔接过渡句的考查。空前指出鸡蛋中的胆碱增强脑细
胞沟通，定期吃鸡蛋可以增强记忆力。F项（这使你更容易记住功课
或日常任务）中的This指代上文胆碱的作用，具体举例说明记忆力提
升的应用场景，衔接自然。
3. D 本题是对总结概括句的考查。根据上文可知，本段围绕眼睛健
康展开，提到鸡蛋中的天然物质阻挡有害光线、蛋黄护眼营养多于胡
萝卜和能够减轻学习时眼疲劳。D项（因此，经常吃鸡蛋有助于保持
清晰的视力）总结本段内容，指出鸡蛋的护眼效果。
4. E 本题是对细节支撑句的考查。空前指出鸡蛋的蛋白质支持肌肉
修复，维生素D与钙、磷协作强化骨骼；而空后强调了鸡蛋支持肌肉
生长和保持骨骼强壮。E项（它们有助于维持骨骼结构并预防骨骼脆
弱）是对空前内容的具体说明，承接上文骨骼健康的论述。
5. B 本题是对主旨概括句的考查。空处为段首句，为本段主要内
容。根据下文可知，本段主要讲述的是鸡蛋可以让人产生饱腹感，从
而减少短期进食和吃零食的欲望。B项（你可以更长时间地感到满
足）总结了本段内容，与本段主旨相符。
【披沙拣金】
熟词
生义 A篇 skip 熟义：v.蹦蹦跳跳地走 文中义：v.不做（应做的事等）；不参加
down 熟义：adv.向下；朝下 文中义：adj.沮丧的；情绪低落的
secret 熟义：n.秘密 文中义：n.诀窍；秘诀
value 熟义：n.价值 文中义v.重视；珍视
B篇 block 熟义：n.大楼；街区 文中义：v.挡住
构
词
法 A 篇 派生词：
strengthen vt.加强；增强 [strength力量＋-en]
sensitivity n.敏感性；灵敏度 [sensitive敏感的＋-ity]
B 篇 合成词：overall adj.总的；全面的；总体的
well-organized adj.有序的；很有条理的
派生词：
efficiently adv.高效地 [efficient效率高的＋-ly]
delivery n.递送，投递 [deliver投递，运送＋-y]
难
句
分
析 B 篇 Eating eggs helps protect your eyes with natural substances that
act as natural sunglasses， blocking harmful light like screen blue light.
分析：句子主干为Eating eggs helps protect your eyes.介词短语with natural substances在句中作状语；that act as natural sunglasses为定语从句，修饰先行词natural substances；动词-ing短语blocking harmful light like screen blue light在此作状语。
译文：吃鸡蛋有助于通过天然物质保护你的眼睛，这些天然物质就像天然太阳镜一样，能阻挡像屏幕蓝光这类的有害光线。
THANKS
演示完毕 感谢观看
