北师大版（2019）必修第一册unit 1 life choices>Lesson 1 Lifestyles 同步练习卷（含解析）

北师大版（2019）必修1《Unit 1 Life Choices Section Ⅰ》同步练习卷
Ⅰ.单词拼写根据首字母或汉语提示写出下列单词。
1．Most of these specialized schools are provided by 　 　（志愿的）organizations.
2．Atkinson has been told rest is the only cure for his ankle i 　 　．
3．Destruction of the environment is one of the most serious c 　 　 we face.
4．It's easy for you to say that，but a　 　 it is not so simple.
5．Many people cannot even afford basic 　 　（必需品）such as food and clothing.
6．How to improve the q 　 　of products was a difficult problem to him.
7．You overlook the 　 　（压力）you're under and what it does to you.
8．And their language and linguistic c 　 　 should be improved.
9．The library project has already fallen behind s　 　．
10．I was unable to attend because of a 　 　（以前的）engagement.
Ⅱ.阅读理解
11．It's the lunch break at Shanghai Xinhua Middle School.No mobile phones can be heard ring anywhere.The common sight of crowds of children chatting on their phones or sending short messages has disappeared.
A grade﹣2 student said，"I couldn't concentrate（集中精力）during classes，I couldn't help checking if there were messages or missed phone calls.I even played games on the phone sometimes."
The school leaders say they feel the ban is necessary to keep order in class.They even gave out an open letter to remind parents not to let their children bring mobile phones to school.More than 96 percent of parents say they welcome the school decision.The school is also being flexible（灵活的）in carrying out the plan.Those students who live far from school are allowed to bring mobile phones to contact their parents.But they still have to switch them off in classrooms.
Medical experts have also welcomed the school decision.They say too much dependence on mobile phones can cause many psychological problems in teenage students.
（1）What can we learn from Paragraph 1？ 　 　
A.Shanghai Xinhua Middle School is very crowded during lunchtime breaks.
B.No mobile phones can be heard any time at Shanghai Xinhua Middle School.
C.All the children with mobile phones usually disappear during lunchtime breaks.
D.Lots of students used to be busy using their mobile phones during lunchtime breaks.
（2）The grade﹣2 student thinks that 　 　.
A.the mobile phones should be on during class
B.it is good to play cell phone games sometimes
C.the mobile phone is helpful to her studies
D.it is no good using the cell phone at school
（3）Which of the following is TRUE according to the passage？ 　 　
A.All parents welcome the school decision.
B.Some students can bring mobile phones to school.
C.Medical experts are against the school decision.
D.No one is allowed to bring a mobile phone to school.
（4）The passage mainly tells us 　 　.
A.the mobile phone is a big trouble to teenage students
B.the use of the mobile phone can cause mental problem
C.about a ban on the mobile phone in a middle school
D.a story happening at Shanghai Xinhua Middle School
12．Binge﹣watching（追剧）your favorite TV series is bad for your brain.Dr.Randall Wright，based in Texas（集）after episode has a similar influence on the brain to gambling （赌博）.What's more，it often leads to social loneliness，snacking on junk food and a shortage of exercise and sleep，which，is bad for the brain.
When you let auto play start the next episode，you can find out what happens next and your brain receives good feedback，Dr.Wright wrote in an article.This right﹣away satisfaction is similar to gambling where even after a win，you are not satisfied with stopping after episode five and want to continue watching.This cycle coupled with the snacking and the long time sitting can lead to unhealthy changes in your brain and body over time.
Dr.Wright said，"Binge﹣watching itself is not bad.It becomes problematic when you are watching a third，fourth or fifth episode instead of doing healthy activities." But he said it is possible to avoid the bad influence of binge﹣watching with four tips，fatty，calorific foods，setting an alarm for sleep and balancing TV viewing with socializing.
If you add these tips to your binge﹣watching practice，you can create lasting healthy habits and still enjoy the now﹣and﹣then binge﹣watching time without hurting your brain.
（1）What might "it" in Paragraph 1 refer to？ 　 　
A.Gambling.
B.Binge﹣watching.
C.TV series.
D.Brain.
（2）In what way is binge﹣watching like gambling？ 　 　
A.The long time sitting.
B.The changes of feeling.
C.The snacking on junk food.
D.The immediate satisfaction.
（3）What is Paragraph 3 mainly about？ 　 　
A.The tips on how to develop a healthy lifestyle.
B.The reasons why binge﹣watching is problematic.
C.The ways to keep away from binge﹣watching.
D.Do's and don'ts of binge﹣watching.
（4）What may be the best title of the passage？ 　 　
A.Ill Health：The Result of Addiction
B.Healthy Habits：A Must of A Better Life
C.Binge﹣watching：A Killer of Your Brain
D.TV﹣Viewing：Gradual Harm on Your Health
Ⅲ.阅读七选五
13．With the development of technology and economy，social media is becoming one of the fastest﹣growing industries in today's world.A study conducted by the US Pew Research Centre showed that 92 percent of teenagers go online daily. （1）　 　
Changing relationships.
High school student Elly Cooper from Illinois said social media often reduces face﹣to﹣face communication."It makes face﹣to﹣face relationships harder because people's attention is given to their phones instead of their friends，" Cooper said.
（2）　 　Beth Kaplan from Illinois meets her long﹣distance friend through social media.He currently lives in Scotland，but they're still able to frequently communicate with each other."I can feel close to someone that I'm talking to via FaceTime，" Kaplan said.
Wanting to be "liked".
（3）　 　 The 19﹣year﹣old Essena O'Neill announced on the social networking service Instagram that she was quitting social media because it made her unable to stop thinking about appearing perfect online.（4）　 　 Teenagers who get harmful comments can't help but feel hurt.
（5）　 　
However，Armin Korsos，a student from Illinois（评论）he receives over social media to improve his videos on the social networking site YouTube."Social media can help people show themselves and their talents to the world in a way that has never been possible before，" Korsos said.
A.Opening new doors.
B.Teenagers' attitude toward social media.
C.Unpleasant comments can also do great damage to a teenager's self﹣respect.
D.The wide spread of social media has changed nearly all parts of teenagers' lives.
E.Yet，the social media is beneficial to show people's talents.
F.The rise of social media has changed the way teenagers see themselves.
G.Yet，some people believe social media has made it easier to start relationships with anyone from anywhere.
参考答案与试题解析
Ⅰ.单词拼写根据首字母或汉语提示写出下列单词。
1．Most of these specialized schools are provided by 　voluntary　（志愿的）organizations.
【分析】这些专业学校大多由志愿组织提供。
【解答】voluntary是形容词"志愿的"。分析句子可知此处要填形容词做定语，所以答案是voluntary。
故填：voluntary。
【点评】单词填空在解题前应快速浏览句子掌握大意，在读懂意思的基础上，结合句子提供的特定的语言环境去分析。要解决好语法问题，有了坚实的语法知识才能对语言进行正确的分析和判断，掌握词性的用法和词汇的固定结构，从而答对题目。
2．Atkinson has been told rest is the only cure for his ankle i 　njury　．
【分析】Atkinson被告知休息是治疗脚踝受伤的唯一方法。
【解答】根据句意，Atkinson被告知休息是治疗脚踝受伤的唯一方法，考虑抽象名词injury"受伤"作宾语。
故填：injury。
【点评】对于首字母填空这种题，答题时要做到：A．根据前后句子理解句子大意，推出设空处的大致意思；B．根据首字母提示确定所需单词；C．在注意词性和语法变化的基础上填写拼写正确的适当形式。
3．Destruction of the environment is one of the most serious c 　hallenges　 we face.
【分析】环境的破坏是我们所面临的最严峻的挑战之一。
【解答】答案：challenges.one of意为"……之一"，后接可数名词复数形式。
【点评】考查首字母填空。准确地翻译句子、理解句子，然后根据句意及提示完成句子，使句意更通顺。
4．It's easy for you to say that，but a　ctually　 it is not so simple.
【分析】你说得倒容易,事情哪有那么简单。
【解答】答案：actually.副词actually修饰句子。故填：actually.
【点评】考查首字母填空。准确地翻译句子、理解句子，然后根据句意及提示完成句子，使句意更通顺。
5．Many people cannot even afford basic 　necessities　（必需品）such as food and clothing.
【分析】许多人甚至买不起食物和衣服之类的生活必需品。
【解答】"必需品"necessity，可数名词，且根据后面的such as food and clothing可知。
故填：necessities。
【点评】本题考查单词填空。首先根据句子结构和词与词之间的搭配关系判断应用所给词的何种词性进行填空，然后写出单词的适当形式。
6．How to improve the q 　uality　of products was a difficult problem to him.
【分析】如何提高产品质量对他来说是个难题。
【解答】根据句意，如何提高产品质量对他来说是个难题，考虑抽象名词quality"质量"作宾语。
故填：quality。
【点评】对于首字母填空这种题，答题时要做到：A．根据前后句子理解句子大意，推出设空处的大致意思；B．根据首字母提示确定所需单词；C．在注意词性和语法变化的基础上填写拼写正确的适当形式。
7．You overlook the 　pressure　（压力）you're under and what it does to you.
【分析】你忽视了你所承受的压力以及它对你的影响。
【解答】根据汉语"压力"可知，此处应用不可数名词pressure作宾语。
故填：pressure。
【点评】对于根据汉语提示填空，答题时要做到：A．根据汉语提示弄清所考查的词汇；B．结合语境做出合乎语法和惯用法的词形变化；C．填写拼写正确的单词。
8．And their language and linguistic c 　ompetence　 should be improved.
【分析】他们的语言和语言学技能应该得到提高。
【解答】根据句意，他们的语言和语言学技能应该得到提高，考虑不可数名词competence"技能"作主语。
故填：competence。
【点评】对于首字母填空这种题，答题时要做到：A．根据前后句子理解句子大意，推出设空处的大致意思；B．根据首字母提示确定所需单词；C．在注意词性和语法变化的基础上填写拼写正确的适当形式。
9．The library project has already fallen behind s　chedule　．
【分析】图书馆项目已经落后于计划．
【解答】答案：schedule．考查单词拼写．这是不可数名词．
【点评】本题考查单词拼写，首先了解句意和首字母，看缺少什么意思，还要确定单词的形式．
10．I was unable to attend because of a 　previous　（以前的）engagement.
【分析】我因有约在先而不能出席。
【解答】句意：我因有约在先而不能出席。根据句意和所给单词可知横线处使用形容词previous意为"以前的"修饰名称engagement。
故填：previous。
【点评】单词填空要求考生不仅具备一定的词汇量、扎实的句型和语法知识，还要去学生有较好的阅读能力，能灵活运用所学知识去分析语篇。简单地说，该题型的考查范围极广，不仅包括词汇和语法的掌握，还考查学生的阅读分析能力、逻辑推理能力，以及情境语感。
Ⅱ.阅读理解
11．It's the lunch break at Shanghai Xinhua Middle School.No mobile phones can be heard ring anywhere.The common sight of crowds of children chatting on their phones or sending short messages has disappeared.
A grade﹣2 student said，"I couldn't concentrate（集中精力）during classes，I couldn't help checking if there were messages or missed phone calls.I even played games on the phone sometimes."
The school leaders say they feel the ban is necessary to keep order in class.They even gave out an open letter to remind parents not to let their children bring mobile phones to school.More than 96 percent of parents say they welcome the school decision.The school is also being flexible（灵活的）in carrying out the plan.Those students who live far from school are allowed to bring mobile phones to contact their parents.But they still have to switch them off in classrooms.
Medical experts have also welcomed the school decision.They say too much dependence on mobile phones can cause many psychological problems in teenage students.
（1）What can we learn from Paragraph 1？ 　D　
A.Shanghai Xinhua Middle School is very crowded during lunchtime breaks.
B.No mobile phones can be heard any time at Shanghai Xinhua Middle School.
C.All the children with mobile phones usually disappear during lunchtime breaks.
D.Lots of students used to be busy using their mobile phones during lunchtime breaks.
（2）The grade﹣2 student thinks that 　D　.
A.the mobile phones should be on during class
B.it is good to play cell phone games sometimes
C.the mobile phone is helpful to her studies
D.it is no good using the cell phone at school
（3）Which of the following is TRUE according to the passage？ 　B　
A.All parents welcome the school decision.
B.Some students can bring mobile phones to school.
C.Medical experts are against the school decision.
D.No one is allowed to bring a mobile phone to school.
（4）The passage mainly tells us 　C　.
A.the mobile phone is a big trouble to teenage students
B.the use of the mobile phone can cause mental problem
C.about a ban on the mobile phone in a middle school
D.a story happening at Shanghai Xinhua Middle School
【分析】本文主要讲述上海新华中学禁止学生带手机到学校，这一禁令受到了学生、家长和专家的一致欢迎。
【解答】（1）D．细节理解题 common of of chatting their or short has 。可知。故选D。
（2）D．推理判断题 couldn't classes the phone with ，I couldn't checking there messages missed calls .上课时我无法集中注意力，我会情不自禁地检查是否有短信或错过电话，这个二年级的学生认为在学校使用手机没有好处。
（3）B．细节理解题 students live from are to mobile to their they have switch off classrooms.那些住在远离学校的学生被允许携带手机与父母联系。可知。故选B。
（4）C．主旨大意题。故选C。
【点评】阅读理解题测试考生在阅读基础上的逻辑推理能力，要求考生根据文章所述事件的逻辑关系，对未说明的趋势或结局做出合理的推断；或根据作者所阐述的观点理论，对文章未涉及的现象、事例给以解释。考生首先要仔细阅读短文，完整了解信息，准确把握作者观点。
12．Binge﹣watching（追剧）your favorite TV series is bad for your brain.Dr.Randall Wright，based in Texas（集）after episode has a similar influence on the brain to gambling （赌博）.What's more，it often leads to social loneliness，snacking on junk food and a shortage of exercise and sleep，which，is bad for the brain.
When you let auto play start the next episode，you can find out what happens next and your brain receives good feedback，Dr.Wright wrote in an article.This right﹣away satisfaction is similar to gambling where even after a win，you are not satisfied with stopping after episode five and want to continue watching.This cycle coupled with the snacking and the long time sitting can lead to unhealthy changes in your brain and body over time.
Dr.Wright said，"Binge﹣watching itself is not bad.It becomes problematic when you are watching a third，fourth or fifth episode instead of doing healthy activities." But he said it is possible to avoid the bad influence of binge﹣watching with four tips，fatty，calorific foods，setting an alarm for sleep and balancing TV viewing with socializing.
If you add these tips to your binge﹣watching practice，you can create lasting healthy habits and still enjoy the now﹣and﹣then binge﹣watching time without hurting your brain.
（1）What might "it" in Paragraph 1 refer to？ 　B　
A.Gambling.
B.Binge﹣watching.
C.TV series.
D.Brain.
（2）In what way is binge﹣watching like gambling？ 　D　
A.The long time sitting.
B.The changes of feeling.
C.The snacking on junk food.
D.The immediate satisfaction.
（3）What is Paragraph 3 mainly about？ 　C　
A.The tips on how to develop a healthy lifestyle.
B.The reasons why binge﹣watching is problematic.
C.The ways to keep away from binge﹣watching.
D.Do's and don'ts of binge﹣watching.
（4）What may be the best title of the passage？ 　C　
A.Ill Health：The Result of Addiction
B.Healthy Habits：A Must of A Better Life
C.Binge﹣watching：A Killer of Your Brain
D.TV﹣Viewing：Gradual Harm on Your Health
【分析】本文是一篇健康环保类阅读，主要讲述了有研究表明沉迷于你最喜欢的电视剧对你的大脑有害，文章介绍了沉迷追剧的危害以及避免沉迷于电视的方法。
【解答】（1）B.代词指代题。根据第一段Binge﹣watching（追剧）your favorite TV series is bad for your brain.疯狂地看你最喜欢的电视连续剧对你的大脑有害 more，it often leads social ，它往往会导致社交孤独，划线单词it指的是：追剧；B.Binge﹣watching疯狂观看；D.Brain大脑。
（2）D．细节理解题，you are not satisfied and want to continue playing.这种即时的满足感类似于赌博，你也不满意。可知。故选D。
（3）C．段落大意题，including staying away from salty，calorific foods，setting an alarm for sleep and balancing TV viewing with socializing.但他表示，包括远离高盐，在沉迷于电视前运动，以及在看电视和社交之间保持平衡，第三段的主要内容是避免沉迷于电视的方法。
（4）C．标题归纳题 favorite series bad your Wright in ，said need watch episode a similar on brain gambling more，it often leads social ，snacking junk and a of and ，which time bad the 。德克萨斯州的兰德尔 赖特博士说，后一集对大脑的影响与赌博相似，它经常导致社交孤独、缺乏锻炼和睡眠，这对大脑有害，本文主要说明了有研究表明沉迷于你最喜欢的电视剧对你的大脑有害。即Binge﹣watching：A of Brain（追剧：大脑的一个杀手）适合做本文最佳标题。
【点评】做这类题材阅读理解时要求考生对文章通读一遍，做题时结合原文和题目有针对性的找出相关语句进行仔细分析，结合选项选出正确答案。
Ⅲ.阅读七选五
13．With the development of technology and economy，social media is becoming one of the fastest﹣growing industries in today's world.A study conducted by the US Pew Research Centre showed that 92 percent of teenagers go online daily. （1）　D　
Changing relationships.
High school student Elly Cooper from Illinois said social media often reduces face﹣to﹣face communication."It makes face﹣to﹣face relationships harder because people's attention is given to their phones instead of their friends，" Cooper said.
（2）　G　Beth Kaplan from Illinois meets her long﹣distance friend through social media.He currently lives in Scotland，but they're still able to frequently communicate with each other."I can feel close to someone that I'm talking to via FaceTime，" Kaplan said.
Wanting to be "liked".
（3）　F　 The 19﹣year﹣old Essena O'Neill announced on the social networking service Instagram that she was quitting social media because it made her unable to stop thinking about appearing perfect online.（4）　C　 Teenagers who get harmful comments can't help but feel hurt.
（5）　A　
However，Armin Korsos，a student from Illinois（评论）he receives over social media to improve his videos on the social networking site YouTube."Social media can help people show themselves and their talents to the world in a way that has never been possible before，" Korsos said.
A.Opening new doors.
B.Teenagers' attitude toward social media.
C.Unpleasant comments can also do great damage to a teenager's self﹣respect.
D.The wide spread of social media has changed nearly all parts of teenagers' lives.
E.Yet，the social media is beneficial to show people's talents.
F.The rise of social media has changed the way teenagers see themselves.
G.Yet，some people believe social media has made it easier to start relationships with anyone from anywhere.
【分析】本文是说明文。文章介绍了社交媒体的广泛传播，在很多方面改变了青少年的生活。
【解答】（1）D.推理判断题。根据上文"A study conducted by the US Pew Research Centre showed that 92 percent of teenagers go online daily.（美国皮尤研究中心的一项研究表明。）"可知。D项The wide spread of social media has changed nearly all parts of teenagers' lives.（社交媒体的广泛传播。）承上启下。故选D。
（2）G.推理判断题。根据下文"Beth Kaplan from Illinois meets her long﹣distance friend through social media.He currently lives in Scotland。他目前住在苏格兰。）"可知。G项Yet，一些人认为社交媒体让人们更容易与来自任何地方的人建立关系，符合语境。
（3）F.推理判断题。根据下文"The 19﹣year﹣old Essena O'Neill announced on the social networking service Instagram that she was quitting social media because it made her unable to stop thinking about appearing perfect online.（9岁的埃塞纳 奥尼尔在社交网络服务Instagram上宣布，因为这让她无法停止思考如何在网上呈现完美，社交媒体改变了青少年看待自己的方式，符合语境。
（4）C.推理判断题。根据下文"Teenagers who get harmful comments can't help but feel hurt.（受到有害评论的年轻人会不由自主地感到受伤，负面的评论会对青少年的造成伤害，符合语境。
（5）A.段落大意题。根据下文"Social media can help people show themselves and their talents to the world in a way that has never been possible before，"柯索斯说，社交媒体给人们打开了新的门，符合语境。
【点评】做这类题材阅读理解时要求考生对文章通读一遍，做题时结合原文和题目有针对性的找出相关语句进行分析，结合选项选出正确答案。推理判断题也是要在抓住关键句子的基础上合理的分析才能得出正确的答案，切忌胡乱猜测，一定要做到有理有据。