资源简介

(共48张PPT)
Period 3
Listening and Speaking
Healthy lifestyle
Unit 2
Listen to the conversation on P18 and choose the best answer.
1.What can be done to improve sleep quality
A.Playing computer games.
B.Reading books before going to bed.
C.Leaving cellphones outside the bedroom.
Ⅰ.选择填空(高考形式)
√
2.What is suggested to lose weight
A.Skipping dinner.
B.Taking a walk for five minutes at first.
C.Working out for one hour at a time.
√
3.What kind of person is the doctor
A.Serious.
B.Humorous.
C.Hard-working.
√
4.What does the conversation mainly center on
A.An appealing talk about good habits.
B.Some suggestions on how to keep fit.
C.A question-and-answer session of a lecture.
√
Listen to the conversation on P18 again and fill in the blanks with the words you hear.
Teacher：Thank you so much for speaking to the class，Doctor.It was a really interesting talk.
Doctor：That’s very kind of you.
Teacher：Could you answer some questions about 1._________________ from the students
Doctor：Sure，I’d love to.
Ⅱ.听力填空(精听训练)
habits and lifestyle
Student 1：Hello.I have trouble sleeping.It often takes me a long time to 2._________________.It’s affecting my schoolwork because I’m always 3.______ in the daytime.
Doctor：I see.What do you do just before you go to sleep
Student 1：I usually 4._________________.
Doctor：Oh，I think the phone could be the problem.It makes your brain 5.____________ ，which makes it hard to sleep.Your cue is going to bed.The routine is picking up your phone.To change the cycle，don’t 6._______________________________ at night.You’ll find you sleep better，and much easier too!
fall asleep at night
tired
pick up my phone
more active
keep your phone in your bedroom
Student 1：Thanks，Doctor.I’ll give it a try.
Doctor：You’re welcome.Any other problems I can help with
Student 2：Hi.I 7.______________ about being a little overweight.I want to exercise every night after dinner，but I always just pick up my phone.What can I do
feel depressed
Doctor：To 8.__________________ is the same as creating a bad one，but you must take small steps to begin with.So，your cue can still be finishing dinner，but make the routine to 9.____________________ and walk outside—for just five minutes.A five-minute walk is so easy.It’s hard to say no! When this has become a habit，walk for longer.Don’t worry about 10._____________ at first.Focus on the habit of going out and build from there.
create a good habit
turn off your phone
losing weight
Student 2：Thanks for the advice，Doctor.I’ll try it tonight.
Teacher：Well thank you again for your talk today，Doctor.Now，would you like 11._____________
Doctor：That’s very nice of you，but I drink too much coffee.I still have some bad habits，too!
a cup of coffee
作业3
A
Mind-Bending Facts About Yoga
It’s been around for roughly 5,000 years，but yoga is more popular today than ever.Here are some mind-bending facts about yoga.
语篇解读　这是一篇说明文。文章主要介绍了瑜伽的不同种类和各自的作用。
Ⅰ.主题语篇阅读
Vinyasa yoga，also called flow，is one of the most popular styles in the West.It focuses on linking a series of poses with the breath at a quick，smooth pace.Ashtanga is like Vinyasa，but more structured：it is made up of a series of poses done in the same order every time.Hot yoga is performed in a room heated between 33－40℃.The heat is said to increase vitality，flexibility and kilojoule(千焦耳) burn.
Already into yoga and looking to change up your practice Try one of the many modern yoga variations，such as Aerial and Animal yoga.Aerial yoga involves hanging from a silk swing attached to the ceiling；it reduces joint pressure that some people feel while doing floor poses.Animal yoga，on the other hand，is less about mastering poses and more about decreasing stress and boosting your mood by practicing alongside puppies，goats and even horses.
Savasana looks simple，but it can be difficult to master，as it calls for a state of calm.Typically the final position of a yoga class，the purpose of this pose is to allow your practice to settle in your mind and body，and it’s ideally done for at least five minutes.After that，you and your classmates typically acknowledge each other with a greeting that even non-yogis know：Namaste.
1.Why is Ashtanga more structured than Vinyasa
A.It consists of a fixed order of poses.
B.It emphasizes slow movements.
C.It is practiced in a hot environment.
D.It does not link poses with breath.
√
细节理解题。根据第二段中“Ashtanga is like Vinyasa，but more structured：it is made up of a series of poses done in the same order every time.”可知，阿斯汤加比串联体式更有条理是因为它的姿势顺序都是固定的。故选A。
解析
2.Which helps to ease stress on joints
A.Vinyasa yoga. B.Hot yoga.
C.Aerial yoga. D.Animal yoga.
√
细节理解题。根据第三段中“Aerial yoga involves...it reduces joint pressure that some people feel while doing floor poses.”可知，空中瑜伽有助于缓解关节的压力。故选C。
解析
3.What is the aim of the final position in a yoga class
A.To boost overall vitality and flexibility.
B.To acknowledge each other’s progress.
C.To prepare for subsequent yoga sessions.
D.To integrate practice into mind and body.
√
细节理解题。根据最后一段中“Typically the final position of a yoga class，the purpose of this pose is to allow your practice to settle in your mind and body，and it’s ideally done for at least five minutes.”可知，瑜伽课最后一个体式的目的是将练习融入身心。故选D。
解析
B
A new study finds the body undergoes significant，systematic changes across multiple organs during prolonged periods of fasting，demonstrating evidence of health benefits beyond weight loss.It also shows any potential health-transforming changes appear to occur only after three days without food.
语篇解读　这是一篇说明文。一项新的研究发现，在长时间禁食期间，身体的多个器官会发生显著的、系统性的变化。
Over centuries，humans have developed the ability to survive without food for long.Fasting is practiced by people worldwide for different medical and cultural purposes.During fasting，the body changes its source and type of energy，switching from consumed calories to using its own fat stores.However，beyond this change in fuel sources，little is known about how the body responds to prolonged periods without food.Novel techniques allowing researchers to measure thousands of proteins(蛋白质) in our blood provide the opportunity to systematically study molecular(分子) adaptions to fasting in great detail.
Researchers followed 12 healthy volunteers participating in a seven-day water-only fast.The volunteers were monitored closely on a daily basis to record changes in the levels of around 3,000 proteins in their blood before，during，and after the fast.By identifying which proteins are involved in the body’s response，the researchers could then predict potential health outcomes of prolonged fasting by analyzing information from numerous studies.
As expected，the researchers observed the body switching energy sources within the first three days of fasting.The volunteers lost an average of 5.7 kg of both fat mass and lean(瘦肉) mass.After three days of eating after fasting，the weight stayed off—the loss of lean was almost completely recovered，but the fat mass stayed off.
For the first time，the researchers observed the body undergoing distinct changes in protein levels after three days of fasting—indicating a whole-body response to complete calorie restriction.Overall，one in three of the proteins measured changed significantly during fasting across all major organs.These changes were consistent across the volunteers.
Head of the research Claudia Langenberg said，“Our results provide solid evidence for the health benefits of fasting beyond weight loss，but these were only visible after three days of total calorie restriction—later than we previously thought.”
4.What does the study focus on
A.Health benefits of nutrient intake.
B.Links between dieting and culture.
C.Maximum duration of human fasting.
D.Effects of skipping food on health.
√
推理判断题。由第一段和第三段最后一句可知，这项研究的重点是禁食对健康的影响。故选D。
解析
5.What enables researchers to identify multi-organ response to fasting on a molecular level
A.Enthusiastic participants.
B.Emerging testing means.
C.Deep-rooted belief in fasting.
D.Historical records of fasting.
√
细节理解题。由第二段最后一句“Novel techniques allowing researchers to measure thousands of proteins(蛋白质) in our blood provide the opportunity to systematically study molecular(分子) adaptions to fasting in great detail.”可知，新兴的检测手段使研究人员能够在分子水平上识别多个器官对禁食的反应。故选B。
解析
6.What happens to the body after three food-free days
A.Certain proteins are shifted.
B.The weight remains unchanged.
C.Lean mass returned to normal.
D.Fat mass substantially increases.
√
细节理解题。由第五段中“For the first time，the researchers observed the body undergoing distinct changes in protein levels after three days of fasting...Overall，one in three of the proteins measured changed significantly during fasting across all major organs.”可知，研究人员首次观察到，禁食三天后，身体内的某些蛋白质水平发生了明显变化。故选A。
解析
7.How may Claudia feel about their study outcomes
A.Satisfied. B.Confused.
C.Regretful. D.Embarrassed.
√
观点态度题。由最后一段中Claudia说的“Our results provide solid evidence for...we previously thought.”可知，Claudia对研究结果是感到满意的。故选A。
解析
Dave Hall led Surprise Squad，an organization to bring surprise to those in need，on a mission to spread joy at a local Albertsons store.
语篇解读　本文为一篇记叙文，讲述了戴夫·霍尔为退伍军人斯蒂芬妮和拉里购买杂货，传播善意的事情。
Ⅱ.完形填空
Their 1 was simple yet influential: to pay for the groceries of 2 customers.Among the customers was Stephanie，a disabled veteran(退伍军人) who relied on her wheelchair.
1.A.plan B.experience
C.style D.movement
2.A.regular B.unique
C.random D.specific
√
√
1.plan计划；experience经历，经验；style风格；movement移动。根据上文“Dave Hall led Surprise Squad，an organization to bring surprise to those in need，on a mission to spread joy at a local Albertsons store.”可知，Dave领导了一个组织，该组织为有需要的人带来惊喜，此处是指他们的计划是简单的、有影响力的。故选A。
2.regular有规律的；unique独特的；random随机的；specific特定的。根据上文“to bring surprise to those in need，on a mission to spread joy at a local Albertsons store”可知，这项公益活动是在超市随机挑选需要帮助的人进行帮助。故选C。
解析
She 3 to Dave that she was shopping for food for herself and her dogs.
3.A.suggested B.revealed
C.insisted D.referred
√
suggest建议，表明；reveal揭露，透露；insist坚持；refer提到，涉及。根据下文“that she was shopping for food for herself and her dogs”可知，她正在为自己和她的狗购买食物，这是Stephanie向Dave透露的事情。故选B。
解析
She was down to her last $50， 4 of how she would manage after that.
4.A.afraid B.confident
C.full D.uncertain
√
afraid害怕的；confident自信的；full饱的；uncertain不确定的。根据上文“She was down to her last $50”及下文“of how she would manage after that”可知，她只剩下50美元，不确定之后该怎么生活。故选D。
解析
Dave，thrilled to help，paid for all her groceries，a 5 that left Stephanie extremely grateful.
5.A.schedule B.solution
C.gesture D.strategy
√
schedule日程安排；solution解决方案；gesture姿态，表示；strategy策略。根据上文“Dave，thrilled to help，paid for all her groceries”可知，Dave的表示让Stephanie十分感激。故选C。
解析
Dave 6 a man standing beside Stephanie. 7 mistaken for her husband，
6.A.felt B.noticed
C.kept D.left
7.A.Initially B.Hurriedly
C.Excitedly D.Absolutely
√
√
6.feel感觉；notice注意到；keep保持；leave离开。根据下文“a man standing beside Stephanie”可知，一位男子正站在Stephanie旁边，这是Dave注意到的事情。故选B。
7.initially起初；hurriedly匆忙地；excitedly激动地；absolutely完全地。根据下文“mistaken for her husband，Larry turned out to be a friend of Stephanie’s husband”可知，Dave一开始将Stephanie旁边的男人认错了，以为是她的丈夫。故选A。
解析
Larry turned out to be a friend of Stephanie’s husband and a fellow veteran.Despite his own financial 8 ，Larry was determined to support Stephanie.
8.A.adventures B.investments
C.hesitations D.struggles
√
adventure冒险；investment投资；hesitation犹豫；struggle奋斗，难事。根据下文“He stood in the checkout with just a bottle of dish soap and a piece of candy—all he could afford.”可知，Larry自己也有经济困难。故选D。
解析
He stood in the checkout 9 with just a bottle of dish soap and a piece of candy—all he could afford.Dave，moved by Larry’s situation，
9.A.path B.point
C.line D.corner
√
path小路；point意义；line队伍；corner角落。根据上文“in the checkout”可知，此处表示在收银处排队。故选C。
解析
10 buying him groceries.Larry’s eyes were filled with tears as Dave accompanied Larry back into the shelves，filling a 11 with food and toiletries(洗漱用品)，
10.A.cared for B.insisted on
C.thought of D.gave up
11.A.basket B.store
C.vehicle D.hand
√
√
10.care for关心；insist on坚持；think of想起；give up放弃。根据下文“buying him groceries”可知，Dave看到这一切，坚持要给Larry买东西。故选B。
11.basket篮子；store商店；vehicle车辆；hand手。根据下文“with food and toiletries(洗漱用品)”可知，Dave用食物和洗漱用品装满购物篮。故选A。
解析
far more than Larry had 12 that day.As they finished checking out，
12.A.needed B.provided
C.expected D.ignored
√
need需要；provide提供；expect期待；ignore忽视。根据上文“with just a bottle of dish soap and a piece of candy—all he could afford”可知，Larry原来打算买一瓶洗洁精和一块糖果，这里指Dave买的东西远远超过他所期待的。故选C。
解析
Larry 13 that he had never spent so much on groceries before.
13.A.remarked B.regretted
C.judged D.required
√
remark说起，谈论；regret后悔；judge判断；require要求。根据下文“that he had never spent so much on groceries before”可知，他以前从未买过这么多杂货，这是Larry说起的内容。故选A。
解析
The gratitude and emotion on his face were 14 .
14.A.creative B.calm
C.positive D.evident
√
creative有创造性的；calm平静的；positive积极的；evident显然的。根据上文“The gratitude and emotion on his face were”及语境可知，受到了好心人的帮助后，非常感动，他脸上的表情是很明显的。故选D。
解析
He thanked Dave wholeheartedly and left the store，carrying not just groceries but a moment of 15 that would never fade.
15.A.curiosity B.kindness
C.generosity D.ambition
√
curiosity好奇心；kindness善意；generosity慷慨；ambition抱负，野心。根据下文“that would never fade”并结合故事内容可知，Larry在购物时遇到了Dave的好心的善意帮助，他在离开时带走了杂货，更带走了永远不会消失的善意。故选B。
解析
本课结束Period 3　Listening and Speaking
Ⅰ.选择填空(高考形式)
Listen to the conversation on P18 and choose the best answer.
1．What can be done to improve sleep quality
A．Playing computer games.
B．Reading books before going to bed.
C．Leaving cellphones outside the bedroom.
答案　C
2．What is suggested to lose weight
A．Skipping dinner.
B．Taking a walk for five minutes at first.
C．Working out for one hour at a time.
答案　B
3．What kind of person is the doctor
A．Serious.
B．Humorous.
C．Hard-working.
答案　B
4．What does the conversation mainly center on
A．An appealing talk about good habits.
B．Some suggestions on how to keep fit.
C．A question-and-answer session of a lecture.
答案　C
Ⅱ.听力填空(精听训练)
Listen to the conversation on P18 again and fill in the blanks with the words you hear.
Teacher：Thank you so much for speaking to the class，Doctor.It was a really interesting talk.
Doctor：That’s very kind of you.
Teacher：Could you answer some questions about 1.habits and lifestyle from the students
Doctor：Sure，I’d love to.
Student 1：Hello.I have trouble sleeping.It often takes me a long time to 2.fall asleep at night.It’s affecting my schoolwork because I’m always 3.tired in the daytime.
Doctor：I see.What do you do just before you go to sleep
Student 1：I usually 4.pick up my phone.
Doctor：Oh，I think the phone could be the problem.It makes your brain 5.more active，which makes it hard to sleep.Your cue is going to bed.The routine is picking up your phone.To change the cycle，don’t 6.keep your phone in your bedroom at night.You’ll find you sleep better，and much easier too!
Student 1：Thanks，Doctor.I’ll give it a try.
Doctor：You’re welcome.Any other problems I can help with
Student 2：Hi.I 7.feel depressed about being a little overweight.I want to exercise every night after dinner，but I always just pick up my phone.What can I do
Doctor：To 8.create a good habit is the same as creating a bad one，but you must take small steps to begin with.So，your cue can still be finishing dinner，but make the routine to 9.turn off your phone and walk outside—for just five minutes.A five-minute walk is so easy.It’s hard to say no! When this has become a habit，walk for longer.Don’t worry about 10.losing weight at first.Focus on the habit of going out and build from there.
Student 2：Thanks for the advice，Doctor.I’ll try it tonight.
Teacher：Well thank you again for your talk today，Doctor.Now，would you like 11.a cup of coffee
Doctor：That’s very nice of you，but I drink too much coffee.I still have some bad habits，too!
作业3
[分值：32.5分]
Ⅰ.主题语篇阅读(共7小题；每小题2.5分，满分17.5分)
A
Mind-Bending Facts About Yoga
It’s been around for roughly 5,000 years，but yoga is more popular today than ever.Here are some mind-bending facts about yoga.
Vinyasa yoga，also called flow，is one of the most popular styles in the West.It focuses on linking a series of poses with the breath at a quick，smooth pace.Ashtanga is like Vinyasa，but more structured：it is made up of a series of poses done in the same order every time.Hot yoga is performed in a room heated between 33－40℃.The heat is said to increase vitality，flexibility and kilojoule(千焦耳) burn.
Already into yoga and looking to change up your practice Try one of the many modern yoga variations，such as Aerial and Animal yoga.Aerial yoga involves hanging from a silk swing attached to the ceiling；it reduces joint pressure that some people feel while doing floor poses.Animal yoga，on the other hand，is less about mastering poses and more about decreasing stress and boosting your mood by practicing alongside puppies，goats and even horses.
Savasana looks simple，but it can be difficult to master，as it calls for a state of calm.Typically the final position of a yoga class，the purpose of this pose is to allow your practice to settle in your mind and body，and it’s ideally done for at least five minutes.After that，you and your classmates typically acknowledge each other with a greeting that even non-yogis know：Namaste.
1．Why is Ashtanga more structured than Vinyasa
A．It consists of a fixed order of poses.
B．It emphasizes slow movements.
C．It is practiced in a hot environment.
D．It does not link poses with breath.
答案　A
解析　细节理解题。根据第二段中“Ashtanga is like Vinyasa，but more structured：it is made up of a series of poses done in the same order every time.”可知，阿斯汤加比串联体式更有条理是因为它的姿势顺序都是固定的。故选A。
2．Which helps to ease stress on joints
A．Vinyasa yoga. B．Hot yoga.
C．Aerial yoga. D．Animal yoga.
答案　C
解析　细节理解题。根据第三段中“Aerial yoga involves...it reduces joint pressure that some people feel while doing floor poses.”可知，空中瑜伽有助于缓解关节的压力。故选C。
3．What is the aim of the final position in a yoga class
A．To boost overall vitality and flexibility.
B．To acknowledge each other’s progress.
C．To prepare for subsequent yoga sessions.
D．To integrate practice into mind and body.
答案　D
解析　细节理解题。根据最后一段中“Typically the final position of a yoga class，the purpose of this pose is to allow your practice to settle in your mind and body，and it’s ideally done for at least five minutes.”可知，瑜伽课最后一个体式的目的是将练习融入身心。故选D。
B
A new study finds the body undergoes significant，systematic changes across multiple organs during prolonged periods of fasting，demonstrating evidence of health benefits beyond weight loss.It also shows any potential health-transforming changes appear to occur only after three days without food.
Over centuries，humans have developed the ability to survive without food for long.Fasting is practiced by people worldwide for different medical and cultural purposes.During fasting，the body changes its source and type of energy，switching from consumed calories to using its own fat stores.However，beyond this change in fuel sources，little is known about how the body responds to prolonged periods without food.Novel techniques allowing researchers to measure thousands of proteins(蛋白质) in our blood provide the opportunity to systematically study molecular(分子) adaptions to fasting in great detail.
Researchers followed 12 healthy volunteers participating in a seven-day water-only fast.The volunteers were monitored closely on a daily basis to record changes in the levels of around 3,000 proteins in their blood before，during，and after the fast.By identifying which proteins are involved in the body’s response，the researchers could then predict potential health outcomes of prolonged fasting by analyzing information from numerous studies.
As expected，the researchers observed the body switching energy sources within the first three days of fasting.The volunteers lost an average of 5.7 kg of both fat mass and lean(瘦肉) mass.After three days of eating after fasting，the weight stayed off—the loss of lean was almost completely recovered，but the fat mass stayed off.
For the first time，the researchers observed the body undergoing distinct changes in protein levels after three days of fasting—indicating a whole-body response to complete calorie restriction.Overall，one in three of the proteins measured changed significantly during fasting across all major organs.These changes were consistent across the volunteers.
Head of the research Claudia Langenberg said，“Our results provide solid evidence for the health benefits of fasting beyond weight loss，but these were only visible after three days of total calorie restriction—later than we previously thought.”
语篇解读　这是一篇说明文。一项新的研究发现，在长时间禁食期间，身体的多个器官会发生显著的、系统性的变化。
4．What does the study focus on
A．Health benefits of nutrient intake.
B．Links between dieting and culture.
C．Maximum duration of human fasting.
D．Effects of skipping food on health.
答案　D
解析　推理判断题。由第一段和第三段最后一句可知，这项研究的重点是禁食对健康的影响。故选D。
5．What enables researchers to identify multi-organ response to fasting on a molecular level
A．Enthusiastic participants.
B．Emerging testing means.
C．Deep-rooted belief in fasting.
D．Historical records of fasting.
答案　B
解析　细节理解题。由第二段最后一句“Novel techniques allowing researchers to measure thousands of proteins(蛋白质) in our blood provide the opportunity to systematically study molecular(分子) adaptions to fasting in great detail.”可知，新兴的检测手段使研究人员能够在分子水平上识别多个器官对禁食的反应。故选B。
6．What happens to the body after three food-free days
A．Certain proteins are shifted.
B．The weight remains unchanged.
C．Lean mass returned to normal.
D．Fat mass substantially increases.
答案　A
解析　细节理解题。由第五段中“For the first time，the researchers observed the body undergoing distinct changes in protein levels after three days of fasting...Overall，one in three of the proteins measured changed significantly during fasting across all major organs.”可知，研究人员首次观察到，禁食三天后，身体内的某些蛋白质水平发生了明显变化。故选A。
7．How may Claudia feel about their study outcomes
A．Satisfied. B．Confused.
C．Regretful. D．Embarrassed.
答案　A
解析　观点态度题。由最后一段中Claudia说的“Our results provide solid evidence for...we previously thought.”可知，Claudia对研究结果是感到满意的。故选A。
Ⅱ.完形填空(共15小题；每小题1分，满分15分)
Dave Hall led Surprise Squad，an organization to bring surprise to those in need，on a mission to spread joy at a local Albertsons store.Their 1 was simple yet influential: to pay for the groceries of 2 customers.Among the customers was Stephanie，a disabled veteran(退伍军人) who relied on her wheelchair.
She 3 to Dave that she was shopping for food for herself and her dogs.She was down to her last $50， 4 of how she would manage after that.Dave，thrilled to help，paid for all her groceries，a 5 that left Stephanie extremely grateful.
Dave 6 a man standing beside Stephanie. 7 mistaken for her husband，Larry turned out to be a friend of Stephanie’s husband and a fellow veteran.Despite his own financial 8 ，Larry was determined to support Stephanie.
He stood in the checkout 9 with just a bottle of dish soap and a piece of candy—all he could afford.Dave，moved by Larry’s situation， 10 buying him groceries.Larry’s eyes were filled with tears as Dave accompanied Larry back into the shelves，filling a 11 with food and toiletries(洗漱用品)，far more than Larry had 12 that day.As they finished checking out，Larry 13 that he had never spent so much on groceries before.The gratitude and emotion on his face were 14 .
He thanked Dave wholeheartedly and left the store，carrying not just groceries but a moment of 15 that would never fade.
语篇解读　本文为一篇记叙文，讲述了戴夫·霍尔为退伍军人斯蒂芬妮和拉里购买杂货，传播善意的事情。
1．A.plan B．experience
C．style D．movement
答案　A
解析　plan计划；experience经历，经验；style风格；movement移动。根据上文“Dave Hall led Surprise Squad，an organization to bring surprise to those in need，on a mission to spread joy at a local Albertsons store.”可知，Dave领导了一个组织，该组织为有需要的人带来惊喜，此处是指他们的计划是简单的、有影响力的。故选A。
2．A.regular B．unique
C．random D．specific
答案　C
解析　regular有规律的；unique独特的；random随机的；specific特定的。根据上文“to bring surprise to those in need，on a mission to spread joy at a local Albertsons store”可知，这项公益活动是在超市随机挑选需要帮助的人进行帮助。故选C。
3．A.suggested B．revealed
C．insisted D．referred
答案　B
解析　suggest建议，表明；reveal揭露，透露；insist坚持；refer提到，涉及。根据下文“that she was shopping for food for herself and her dogs”可知，她正在为自己和她的狗购买食物，这是Stephanie向Dave透露的事情。故选B。
4．A.afraid B．confident
C．full D．uncertain
答案　D
解析　afraid害怕的；confident自信的；full饱的；uncertain不确定的。根据上文“She was down to her last $50”及下文“of how she would manage after that”可知，她只剩下50美元，不确定之后该怎么生活。故选D。
5．A.schedule B．solution
C．gesture D．strategy
答案　C
解析　schedule日程安排；solution解决方案；gesture姿态，表示；strategy策略。根据上文“Dave，thrilled to help，paid for all her groceries”可知，Dave的表示让Stephanie十分感激。故选C。
6．A.felt B．noticed
C．kept D．left
答案　B
解析　feel感觉；notice注意到；keep保持；leave离开。根据下文“a man standing beside Stephanie”可知，一位男子正站在Stephanie旁边，这是Dave注意到的事情。故选B。
7．A.Initially B．Hurriedly
C．Excitedly D．Absolutely
答案　A
解析　initially起初；hurriedly匆忙地；excitedly激动地；absolutely完全地。根据下文“mistaken for her husband，Larry turned out to be a friend of Stephanie’s husband”可知，Dave一开始将Stephanie旁边的男人认错了，以为是她的丈夫。故选A。
8．A.adventures B．investments
C．hesitations D．struggles
答案　D
解析　adventure冒险；investment投资；hesitation犹豫；struggle奋斗，难事。根据下文“He stood in the checkout with just a bottle of dish soap and a piece of candy—all he could afford.”可知，Larry自己也有经济困难。故选D。
9．A.path B．point
C．line D．corner
答案　C
解析　path小路；point意义；line队伍；corner角落。根据上文“in the checkout”可知，此处表示在收银处排队。故选C。
10．A.cared for B．insisted on
C．thought of D．gave up
答案　B
解析　care for关心；insist on坚持；think of想起；give up放弃。根据下文“buying him groceries”可知，Dave看到这一切，坚持要给Larry买东西。故选B。
11．A.basket B．store
C．vehicle D．hand
答案　A
解析　basket篮子；store商店；vehicle车辆；hand手。根据下文“with food and toiletries(洗漱用品)”可知，Dave用食物和洗漱用品装满购物篮。故选A。
12．A.needed B．provided
C．expected D．ignored
答案　C
解析　need需要；provide提供；expect期待；ignore忽视。根据上文“with just a bottle of dish soap and a piece of candy—all he could afford”可知，Larry原来打算买一瓶洗洁精和一块糖果，这里指Dave买的东西远远超过他所期待的。故选C。
13．A.remarked B．regretted
C．judged D．required
答案　A
解析　remark说起，谈论；regret后悔；judge判断；require要求。根据下文“that he had never spent so much on groceries before”可知，他以前从未买过这么多杂货，这是Larry说起的内容。故选A。
14．A.creative B．calm
C．positive D．evident
答案　D
解析　creative有创造性的；calm平静的；positive积极的；evident显然的。根据上文“The gratitude and emotion on his face were”及语境可知，受到了好心人的帮助后，非常感动，他脸上的表情是很明显的。故选D。
15．A.curiosity B．kindness
C．generosity D．ambition
答案　B
解析　curiosity好奇心；kindness善意；generosity慷慨；ambition抱负，野心。根据下文“that would never fade”并结合故事内容可知，Larry在购物时遇到了Dave的好心的善意帮助，他在离开时带走了杂货，更带走了永远不会消失的善意。故选B。

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