UNIT 2 Section Ⅰ Reading and Thinking(Ⅰ)-【创新教程】2025-2026学年高中英语选择性必修第三册五维课堂教师用书word（人教版）

本高中英语讲义聚焦健康生活习惯主题，系统梳理核心词汇（如abuse, physical等）、短语（in response to, rely on等）、动词不定式作主语语法及重点句型（状语从句省略、“make+宾补”等），通过阅读文本构建“坏习惯危害-习惯循环原理-改变方法”的知识脉络，形成完整学习支架。 该资料亮点在于融合语言能力与思维品质培养，“读图探新”环节通过问题驱动学生讨论健康生活，阅读分析“习惯循环”（cue-routine-reward）提升逻辑思维，预习自测与摘要填空强化学习能力。课中辅助教师系统授课，课后助力学生巩固知识，弥补盲点。

[重难预知] 核心词汇 Abuse，physical，dominate，reward，rely，examine，negative，pessimistic，discipline，delete，compose，facilitate，liberation，disturb，specialist，skip，dizzy，stimulate，dynamic，monthly，enhance，refresh，absorb 核心短语 1.in response to回复，答复 2.rely on依赖；依靠；信赖 3．straight away立即；马上 4.decide on决定；选定 5．make up one's mind下决心 6.be composed of由……组成(或构成)的 7．shave off剃掉；刮去 8.stressed out 焦虑不安；心力交瘁 9．worn out筋疲力尽的；疲惫的 10.become involved in卷入；陷入；参与；与……有关联 单元语法 动词不定式作主语 重点句型 1.状语从句的省略 2．“make＋宾语＋宾语补足语”的用法 3．现在分词独立成分作状语 4．“介词＋which”引导的定语从句 5．“祈使句＋and/or/otherwise＋陈述句”句型 6．“疑问句＋不定式”结构 [读图探新] Talk about the following questions in pairs and answer them. 1．Are you living a healthy life？In what way? 　Yes/No.In_sports/healthy_diet...　 2．What do you think is a healthy lifestyle? A_healthy_lifestyle_contains_not_only_nutrition，healthy_diets，plenty_of_exercise_but also_a_good_mind，mood_and....　 3．What is your opinion about teenager's smoking? 　Various　. Section Ⅰ　Reading and Thinking(Ⅰ) HABITS FOR A HEALTHY LIFESTYLE As teenagers grow up，they become more independent and start making their own decisions　.[1]However，during this period，it can be easy for some of them to form bad habits　[2]．These bad habits，if left unchecked　[3]，could lead to more serious ones when they become adults.For example，some of them may become involved in tobacco or alcohol abuse，which can lead to physical and mental health problems　[4]．To prevent harmful habits like these from dominating a teenager's life is essential　[5]．They must learn to recognise bad habits early and make appropriate changes. [1]本句是复合句。As teenagers grow up是时间状语从句；they become...decisions是主句；making their own decisions 是动名词短语作动词start的宾语。 [2]it是形式主语；for some of them to form bad habits是动词不定式复合结构，作真正的主语。 [3]if left unchecked是条件状语从句的省略，if后面省略了they are。 [4]which can lead to...problems是非限制性定语从句，which指代整个主句的内容。 [5]To prevent...life是动词不定式短语作主语。本句相当于It is essential to prevent...life。 To change bad habits　 [6]is never easy，even with many attempts.There is a famous saying based on the philosophy of Aristotle　[7]：“We are what we repeatedly do　[8]”．In many ways，our lifestyle is the sum of choices we have made　[9]．We make a choice to do something　[10]，and then we repeat it over and over again.Soon that choice becomes automatic and forms a habit that is much harder to change　[11]．The good news is that we can change，if we 　 understand how habits work.[12] [6]To change bad habits是动词不定式短语作主语。 [7]based on the philosophy of Aristotle是过去分词短语作后置定语，修饰saying。 [8]what we repeatedly do 在系动词are后面，是表语从句，what在从句中作do的宾语。 [9]we have made是定语从句，修饰先行词choices，省略了关系代词that或which。 [10]to do something是动词不定式短语作定语，修饰名词choice。 [11]that is much harder to change是定语从句，修饰先行词habit。 [12] According to modern psychology，we must first learn about the “habit cycle”，which works like this　[13]： ·Firstly，there is a“cue”，an action，event，or situation that acts as a signal to do something. 　[14] ·Secondly，there is a “routine”，the regular action you take in response to the cue.　[15] ·Thirdly，there is the “reward”，the good thing or feeling we get from the routine.　[16] [13]which works like this是非限制性定语从句，修饰先行词habit cycle。 [14]本句是复合句。there is a “cue”是句子主干，an action...situation是同位语，对cue的内容进行解释说明。that...something是定语从句，修饰前面的同位语。 [15]本句是复合句。there is a “routine”是句子主干，the regular action是同位语，you take...cue是定语从句，修饰先行词action。 [16]本句是复合句。there is the“reward”是主干，the good thing or feeling是同位语，we get from the routine是定语从句，修饰先行词thing or feeling。 For example，when we feel unhappy (cue)，we eat lots of unhealthy snacks(routine)，which makes us feel happy(reward)　[17]．The reward makes us much more likely to continue the cycle　[18]，and the bad habit of relying on unhealthy snacks is formed. [17]which makes us feel happy是非限制性定语从句；feel happy是省略to的动词不定式作宾补。 [18]本句是简单句。the reward是主语，makes是谓语，us是宾语，much more likely是宾补，to continue the cycle是动词不定式短语作状语。 To facilitate a positive change in our bad habits，we must first examine our bad habit cycles and then try to adapt them.　[19]We can do this by combining the information from our habit cycles with our own positive ideas　[20]．For example，we could try to replace a negative routine with something more positive　[21]．So，when we feel unhappy again(cue)，rather than eat snacks，we could listen to some of our favourite music instead(routine)，which will make us feel relaxed (reward)　[22]．Aside from changing bad habits　[23]，we can also use the habit cycle to create good habits　[24]．For example，when we come to an escalator (cue)，our normal routine is to ride it　[25]，but we could change this routine into something more positive by taking the stairs instead. [19]本句是简单句。动词不定式短语To facilitate...habits作目的状语，must examine和(must)try是并列谓语，to adapt them是动词不定式短语作宾语。 [20]combining...ideas是动名词短语作介词by的宾语。 [21]to replace...positive是动词不定式短语作动词try的宾语。 [22]which will make us feel relaxed是非限制性定语从句，feel relaxed是省略to的动词不定式短语作宾补。 [23]changing bad habits是动名词短语作介词from的宾语。 [24]to create good habits是动词不定式短语作目的状语。 [25]to ride it是动词不定式短语作表语。 Many of us try to change bad habits quickly　[26]，and if we are not successful straight away，we often become pessimistic and give up.In fact，the most successful way to change　 [27] is not suddenly，but over a period of time.As the Chinese philosopher Lao Zi wrote　[28]，“A journey of a thousand miles begins with a single step.”One step seems small，but it is essential.To reach the goal of change　[29]，a person must show some discipline and repeatedly take many small steps.After all，it is not easy to break bad habits　[30]． [26]to change bad habits quickly是动词不定式短语作动词try的宾语。 [27]to change是动词不定式作定语，修饰名词way。 [28]As...wrote是定语从句，先行词是后面的主句内容，As在从句中作动词wrote的宾语。 [29]to reach the goal of change是动词不定式作目的状语。 [30]本句是简单句，it是形式主语，to break bad habits是动词不定式短语作真正的主语。 For young people，there is plenty of time to change bad habits　[31]．However，there is no“magic pill”or delete button that will help you　[32]；you have to think about your bad habits and decide on some changes.You have the power to build a happy and healthy life full of good habits　[33]! [31]to change bad habits是动词不定式短语作定语，修饰名词time。 [32]that will help you是定语从句，修饰先行词“magic pill”or delete button。 [33]to build a ...habits是动词不定式短语作定语，修饰名词power，full of good habits是形容词短语作定语，修饰名词life。 健康的生活习惯 随着青少年的成长，他们变得更加独立，开始自己做决定。然而，在这段时间里，他们中的一些人很容易养成坏习惯。这些坏习惯，如果放任不管，长大后可能会导致更严重的后果。例如，有些青少年会沉溺于烟(tobacco)酒(alcohol)而不能自拔(abuse)，造成生理(physical)和心理问题。防止像这样的有害习惯支配(dominate)青少年的生活是至关重要的。他们必须学会及早发现坏习惯，并做出适当的改变。 改变坏习惯从来都不是一件容易的事，即使尝试很多次。有一句基于亚里士多德哲学思想的名言：“重复(repeatedly)的行为造就了我们。”在很多方面，我们的生活方式是我们做出的选择的总和。我们选择做某事，然后我们一遍又一遍地重复它。很快，这种选择就变成了自动的，并形成一种较难改变的习惯。好消息是我们可以改变，如果我们了解习惯是如何运作的。 根据现代心理学(psychology)，我们必须首先了解“习惯循环”，它是这样运作的： ·首先，有一个“暗示 (cue)”，即有一个动作、 事件或情况作为做某事的信号。 ·其次，形成“惯例”，即你应对(in response to)暗示采取的有规律的行动。 ·第三，有“奖励(reward)”，即我们从惯例中得到的好东西或好感觉。 例如，当我们感到不快乐(暗示)时，我们会吃很多不健康的零食(惯例)，这让我们感到快乐(奖励)。奖励使我们更有可能继续这样的循环，依赖(rely on)不健康零食的坏习惯就形成了。 想要促使(facilitate)不良习惯朝着积极的方向转化，我们必须首先审视(examine)自己的坏习惯循环，然后尽力去调整。我们可以通过将习惯环的信息与自己的积极想法相结合来做到这一点。例如，我们可以试着用更积极的事情来代替消极的(negative)惯例。所以，当我们再次感到不开心(提示)时，别吃零食，我们可以听一些我们最喜欢的音乐(惯例)来代替，这将使我们感到放松(奖励)。除了改变坏习惯，我们还可以利用习惯循环来创造好习惯。例如，当我们遇到自动扶梯(escalator)(暗示)时，我们通常的做法是乘坐它，但我们可以通过爬楼梯来改变这种惯例，让它变成积极的事情。 我们中的许多人都试图迅速改变坏习惯，如果不能马上(straight away)成功，我们经常会变得悲观(pessimistic)并放弃。事实上，最成功的改变不是突然的，而是经过一段时间。正如中国哲学家老子所说：“千里之行，始于足下。”一步看起来很小，却是至关重要的。为了达到改变的目标，一个人必须表现出一定的自制力(discipline)，并不断小步前进。毕竟，改掉坏习惯是不容易的。 对于年轻人来说，有足够的时间来改变坏习惯。然而，没有“神奇药丸(pill)”或删除(delete)按钮可以帮助你；你必须考虑一下你的坏习惯，然后做出改变的决定(decide on)。你有能力创造一种充满良好习惯、快乐而又健康的生活！ Ⅰ.Reading for main idea. 1．What is the main idea of the text? It is necessary to 　change_bad_habits_for_a_healthy_lifestyle　. 2．Match the main idea with each paragraph. Para.1　　A．How to change a bad habit. Para.2 B．Bad habit changes need time. Para.3 C．How is a bad habit formed? Para.4 D．How does a “habit cycle”work? Para.5 E．Young people can build a happy and healthy life full of good habits. Para.6 F．Bad habits can lead to problems and should be broken. 答案：Paras.1—6　FCDABE Ⅱ.Reading for details. 1．Which statement is TRUE according to the text? A．A habit is hard to change, even if we understand how it works. B．The “habit cycle” works like this: a cue→a routine →a reward. C．When we feel unhappy again, we could drink a bit of alcohol rather than eat snacks. D．Most people tend to keep it up if they don't succeed in changing bad habits. 2．What does “this” (in Para. 3 from the bottom) mean? A．Examining our bad habit cycle and then trying to adapt them. B．Combining the information from our habit cycles with our own positive ideas. C．Replacing a negative routine with something more positive. D．Using the habit cycle to create good habits. 3．The saying “We are what we repeatedly do”tells us that　________　. A．practice makes perfect B．if you repeat more, you won't make mistakes C．repetition becomes a habit D．if you want to succeed, don't be afraid to repeat 4．Which of the following analysis is CORRECT according to the text? A．drinking alcohol→cue, feeling angry→routine, calming down→reward B．drinking alcohol→cue, calming down→routine, feeling angry→reward C．feeling angry→cue, calming down→routine, drinking alcohol→reward D．feeling angry→cue, drinking alcohol→routine, calming down→reward 5．We can use the habit cycle to create good habits by changing　________　. A．the cue　　　　　 B．the routine C．the reward D．all the above 答案：1—5：BACDB Ⅲ.Post­reading Fill in the blanks and try to recite the summary. Just as Aristotle put it，“ We are what we　__1__　(repeated) do.”In many aspects, our lifestyle is the result of the choices that we have made. So forming good habits is very important, especially for　__2__　(teenager). That's because bad habits, if not corrected, will have　__3__　 bad effect on our adult life.To prevent harmful habits from dominating our life，we should make use　__4__　the “habit cycle”to kick bad habits and develop good ones. First we can facilitate positive changes by examining our bad habit cycles and trying to adapt them. Aside from this, we should also form good habits on purpose. Gradually，we　__5__　(reward) by our actions. Of course, bad habits, once　__6__　 (form), are not easy for us to get out of. Some people can get out of bad habits quickly while others might try many times until they succeed. If we can't succeed straight away, don't become pessimistic. As a matter of fact，the　__7__　(successful)way to change is not suddenly，but over a period of time. 　__8__　the Chinese saying goes, “A journey of a thousand miles　__9__　(begin)with a single step.”As long as we continue to take small steps, we are sure　__10__　(get)rid of bad habits and build a healthy life. 答案：1.repeatedly　2.teenagers　3.a　4.of 5．will be rewarded　6.formed　7.most successful 8．As　9.begins　10.to get [预习自测] Ⅰ.单词拼写 1．They saw the man with a little girl 　skipping　(蹦跳) along behind him. 2．The effectiveness of this kind of 　drug　(药物)has led to its misuse. 3．Peckham, a cancer 　specialist　(专家), is well aware of the wide variations in medical practice. 4．His father has just recovered from heart 　surgery　(外科手术)． 5．He took a bath and 　shaved　(刮脸) before dinner. 6．The new airport will 　facilitate　(促进) the development of tourism. 7．She always talks a lot and tends to 　dominate　(控制) the conversation. 8．He was arrested on charges of corruption and 　abuse　 (滥用) of power. 9．They 　rewarded　(奖励，奖赏)his great help with a gift of a car. 10．They are 　composed　 (组成)of several parts，each one with a specific function. Ⅱ.完成句子 1．She may be old，but she's still 　in_control_of　(对……控制)all that is happening. 2．For people who 　relied_on　(依靠)agriculture for their living，this was a serious matter. 3．This article 　begins_with　(以……开头)a summary of the studies on global warming. 4．Our class 　is_composed_of　(由……组成)eighteen boys and twelve girls. 5．In order to pay their debts，they 　made_up_their_minds　(下决心)to sell the house. 6．As 　the_Spring_Festival_is_approaching　 (春天的来临)，I am becoming more and more homesick. 7．　While_(I_was)walking_alone_in_the_street　(当我独自一个人走在街上时)，I heard my name called. 8．Our English teacher often 　made_up_retell_the_texts　 (让我们复述课文)． 9．　Follow_your_doctor's_advice　(听从医生的建议)，or you will cough worse. 10．The old man had a peaceful life and didn't want to 　be_disturbed_by_others　(受别人打扰)． Ⅲ.语法填空 1．Each specialist 　consultant　(consult)has a team of doctors under him. 2．There was something about him she found 　disturbing　(disturb)． 3．We should help those who are still struggling for 　liberation　(liberate)． 4．It was the fortieth anniversary of the death of the 　composer　 (compose)． 5．He had a third 　examination　(examine)and was declared unfit for duty. 6．Trains are 　reliable　(rely)，cheap and best for long­distance journeys. 7．There's nothing more 　rewarding　(reward)than putting smiles on the faces around you. 8．She 　repeatedly　(repeat)urged her son not to tell anyone about it. 9．You may rely on 　it　 that they will help you. 10．Work harder 　and　 you will find it not difficult to learn English. [素养提升] Ⅰ.阅读理解 “Our aim is to take our art to the world and make people understand what it is to move，”said David Belle, the founder of parkour. Do you love running? It is a good exercise, yet many people find it boring. But what if making your morning jog a creative one? Like jumping from walls and over gaps，and ground rolls? Just like James Bond in the movie Casino Royale? Bond jumps down from a roof to a windowsill and then runs several blocks over 　obstacles　 on the way. It is just because of Bond's wonderful performances that the sport has become popular worldwide. Yes, that's parkour, an extreme street sport aimed at moving from one point to another as quickly as possible，getting over all the barriers in the path using only the abilities of the human body. Parkour is considered an extreme sport. As its participants dash around a city, they may jump over fences, run up walls and even move from rooftop to rooftop. Parkour can be just as exciting and charming as it sounds, but its participants see parkour much more than that. Overcoming all the obstacles on the course and in life is part of the philosophy behind parkour. This is the same as life.You must determine your destination, go straight ，jump over all the barriers as if in parkour and never fall back in your life，to reach the destination successfully. A parkour lover said，“I love parkour because its philosophy has become my life，my way to do everything.” Another philosophy we've learnt from parkour is freedom. It can be done by anyone, at any time, anywhere in the world. It is a kind of expression of trust in yourself. 1．Why has Parkour become popular throughout the world? A．Because of its founder, David Belle. B．Because of the varieties of participants. C．Because of its risks and tricks. D．Because of the film，Casino Royale. 2．What does the underlined word “obstacles” in Paragraph 2 probably mean？　________　. A．streets　　　　　 B．objects C．roofs D．barriers 3．Which of the following is the philosophy ofparkour? A．Sports and extremes. B．Determination and freedom. C．Dreams and success. D．Excitement and popularity. 4．Which of the following is true of parkour? A．It is a team sport. B．It is a good but boring sport. C．It needs special training. D．It challenges human abilities. [语篇解读]　本文是说明文。介绍了跑酷运动的起源、特点和此运动蕴含的哲理。 1．D　[细节理解题。根据第二段中的“It is just because of Bond's wonderful performances that the sport has become popular worldwide.”可知，因为James Bond在电影Casino Royale中的精彩表演使得这项运动在全世界流行，故选D。] 2．D　[词义猜测题。根据第三段对跑酷的介绍可知，跑酷的目的是尽可能快地从一个地方移动到另一个地方，只利用人体的能力越过道路上所有的障碍。“over obstacles on the way”与“getting over all the barriers in the path”意思一致，指跨越路上的障碍。故obstacles与barriers同义，选D。] 3．B　[细节理解题。根据第五段中的“You must determine your destination，go straight，jump over all the barriers...”可知，跑酷蕴含的一个哲理是决心。由第六段中的“Another philosophy we've learnt from parkour is freedom.”可知，跑酷蕴含的另一个哲理是自由。故选B。] 4．D　[推理判断题。根据第三段中的“Parkour is considered an extreme sport.”和第四段中的“Parkour can be just as exciting and charming as it sounds...”可知，跑酷是一种极限运动，像听起来那样刺激和迷人。由此可知它挑战人类的能力。故选D。] Ⅱ.阅读填句 Try This at Home! Are you looking for a new pastime that will create a balance between physical activity and relaxation? Then yoga may be the perfect choice for you. Yoga can be practiced by people of all ages and levels of fitness.　__1__　It's a great way to strengthen your muscles and become more flexible. In the 1930s, Indian Sri Tirumali and K. Pattabhi developed one of the most popular forms of yoga practiced worldwide today. They worked together using an ancient Sansknt text called Yoga Korunta to create a set routine of yoga movements and breathing exercises.　__2__　 Ashtanga is different from other forms of yoga. It is a very powerful form of aerobic (有氧的)exercise which creates deep heat in the body.　__3__　In other forms of yoga, however, the routine can change each time and the stretching exercises aren't aerobic. 4__　As well as making you stronger and more flexible, it can also help you to stay calm. By focusing on your breathing while doing physical exercise，you are able to get a balance between mind and body.In addition，yoga helps to make us healthier so we are less likely to get common illnesses like colds. Furthermore, yoga encourages you to think about what you're doing. Often you will close your eyes while doing certain movements.　__5__　After a few lessons you'll stop looking at what the others around you are doing. You will stop comparing yourself and start focusing on yourself. A．It can also be done anywhere at any time. B．The result of their co­operation was ashtanga yoga. C．Whatever kind of yoga you choose, there are many long­term benefits. D．This allows you to concentrate better and it makes you less competitive. E．Every time someone practices ashtanga, he or she does exactly the same movements. F．If you're interested in yoga, but cannot find a class near you, then it might be an excuse to travel. G．Recently, it has become extremely common for beginners as well as advanced yoga students to go on yoga holidays. [语篇解读]　本文是一篇说明文，文章介绍了一项适合在家里做的有氧锻炼——阿斯汤加瑜伽。 1．A　[空前的“Yoga can be practiced by people of all ages and levels of fitness.”意为“瑜伽可以供所有年龄段以及不同健康程度的人练习”。A项中的also一词承接上文进一步说明了“瑜伽也可以供人们在任何时间、任何地点来做”。故选A。] 2．B　[根据空前的“They worked together using an ancient Sansknt text called Yoga Korunta to create a set routine of yoga movements and breathing exercises.”可知，两位创始人合作共创了一套瑜伽动作和呼吸练习法。空后一段接着介绍了ashtanga。B项中的co­operation和ashtanga yoga与上下文信息相呼应，起到了总结上文、开启下段的作用。故选B。] 3．E　[根据空后的“In other forms of yoga，however，the routine can change each time and the stretching exercises aren't aerobic.”中的however可知，前后为转折关系，该句中的the routine can change each time与E项“Every time...does exactly the same movements.”形成对比。故选E。] 4．C　[本段主要介绍了做瑜伽锻炼能够给人们带来的益处。C项“Whatever kind of yoga you choose，there are many long­term benefits.(无论你选择哪种瑜伽，都会有长期的益处)”符合语境，故选C。] 5．D　[根据上下文可知，本段重点介绍了瑜伽具有使人注意力集中、减轻竞争压力的作用。D项“这能让你更好地集中注意力，降低你的竞争压力。”既符合上下文语境，又起到了承上启下的作用。故选D。] 学科网（北京）股份有限公司 $