新人教版英语选择性必修三导学案 UNIT 2Section Ⅳ

1、新教材·英语选择性必修·第三册人教版Section Assessing Your Progress & Video Time.重点词汇1to take in a liquid, gas or other substance from the surface or space aroundvt. absorb2happening once a month or every month; a magazine published once a monthadv.& adj.；n. monthly3to make sb do sth by giving them

2、good reasons for doing itvt. persuade4to make sth develop or become more active; to encourage sthvt. stimulate5a play or film/movie that is intended to be funny, usually with a happy endingn. comedy6a thin tube of paper filled with tobacoo, for smokingn. cigarette.教材原句1My father used to smoke cigare

3、ttes far too often and was always coughing, which (使我非常不安).答案：disturbed me greatly2He said the nicotine in tobacco is harmful and can (造成很大伤害) to my father's lungs.答案：do great damage3 (严重的压力) can also lead to health issues, such as dizziness, skin conditions, and breathing problems.答案：Serious st

4、ress4To fight (长期的压力), it is a great idea to take up a new hobby.答案：long­term stress5 (为了吸收压力) effectively, however, you must be sure to do something that completely takes your mind off everything else.答案：To absorb stress6So remember, to free yourself from stress, try and find (一些积极的东西) to repl

5、ace it with.答案：something positive7How can you use what you have learnt to (改善你的生活方式)?答案：improve your lifestyle8Ask questions about what to do with one's mind, such as learning new things for fun, doing (创造性的活动), etc.答案：creative activities9Aside from making us feel good, what else does laughter d

6、o (根据研究)?答案：according to research10Which do you think is more important for (带来好处) of laughter, the act of laughing or the social interaction connected to it?答案：bringing out the benefits1absorb vt. 吸引全部注意力；吸收(教材P22)归纳拓展情景助记He was completely absorbed in reading and forgot even to take his meal.他只顾看书，

7、连饭都忘了吃。The surrounding small towns have been absorbed into the city.四周的小城镇已并入这座城市。The painting on the front wall absorbed my attention.前面墙上的画吸引了我的注意力。(1)单句语法填空I was absorbed a book and didn't hear you call.Our countryside is increasingly being absorbed the large cities.答案：ininto(2)单句表达你会因过于专注某项活

8、动而失去时间概念。You would become so deeply an activity that you lose track of time.在这过程中气体吸收了一定的热量。A finite amount of heat the gas during this process.答案：absorbed inis absorbed by2After all, it is far too stressful to stress all the time！(教材P22)毕竟，如果一直有压力就会受不了！剖析far此处为副词修饰形容词stressful。归纳拓展Call me if you ne

9、ed me, and I won't be far away/off.需要我时叫我一声，我不会走远。I hadn't been far wrong in my estimate of his grandson's capabilities.我对他孙子能力的判断还不算太离谱。(1)单句语法填空She was far (intelligent) than her sister. The (far) north they went, the colder it became.答案：more intelligentfarther(2)单句表达暴风雨中外出太过危险。It is t

10、o go out in a storm. 尽管新冠肺炎疫情在这个国家肆虐，治疗却远不尽如人意。Despite the fact that COVID­19 is so prevalent in this country, treatment is still satisfactory.答案：far too dangerousfar from.根据语境及汉语提示和首字母提示完成句子1Our ability to (吸收) and retain knowledge may just be unlimited.答案：absorb2Blood pressure is defined as t

11、he pressure exerted by the blood against the (血管) walls.答案：vessel3If you don't know your (胆固醇) level, it's a good idea to have it checked.答案：cholesterol4A certain c disease spread rapidly through Wuhan at the end of 2019.答案：contagious5The new drug has proved to have h side effects.答案：harmful

12、.单句语法填空1The school believes in (interaction) teaching methods.答案：interactive2It's difficult (calm) down the fans' fanaticism.答案：to calm3To start with, we play golf several times month and Liz is having piano lessons.答案：a4It's a very (stress) situation for everyone concerned.答案：stressful5

13、It takes a lot of self­discipline to go (jog) in winter.答案：jogging.单句表达1当他全神贯注于工作时，他会忘记吃饭或睡觉。When deeply ， he would forget all about eating or sleeping.答案：absorbed in work2我吃了3片阿司匹林，半小时内就止痛了。By taking three aspirins I pain within half an hour.答案：freed myself from3巨大的压力对他的心脏造成了很大伤害。The great pre

14、ssure did great 答案：damage to his heart4如果你想给人一个好的印象，最好改掉这些习惯。If you want to make a good impression, to avoid these habits.答案：it is best5他害怕极了，不敢告诉任何人。He was scared to tell anybody.答案：far too课后课时作业阅读Have you ever felt so tired after staying up for a night that even coffee doesn't give you the ene

15、rgy that you need? You may have an energy drink, but the benefits of drinking one are heavily outweighed by the risks.In the past years, more and more studies have found the deadly effects of energy drinks on your bodies. The sugar, caffeine and energy supplements in energy drinks make up a deadly m

16、ixture of ingredients that can affect your heart function and send you to the hospital!A study by the University of Bonn, Germany found that frequent consumption of energy drinks can greatly change the way your heart functions. The study went on to say that consuming energy drinks often causes signi

17、ficantly increased heart contractions (收缩) in adults, which has the potential of putting you at risk of irregular heartbeats.It is possible that many people are unaware of the alarming side effects of energy drinks because of the way they are labelled. Most energy drinks contain between 80 milligram

18、s to over 350 milligrams of caffeine, sugar and energy supplements. When an energy drink is marketed as a diet supplement it may be distributed without a “nutrition facts” label, which would show the harmful supplements that are in the drink. However, even if energy drinks are Food and Drug Administ

19、ration (FDA) approved, they don't have to show the number of supplements.Energy drinks may be widely available but they aren't the healthiest or safest choice for your body. Stay naturally energized, get organized and stay on top of your work so that you don't have to stay up all night t

20、o complete assigned tasks. If you'd like a natural energy boost, you could make time for a short workout, which will give you all of the energy you need！篇章导读：本文是一篇议论文。文章主要论述了能量饮料带给人们的害处大于益处。1Which of the following is the side effect of the energy drinks?AMaking people thinner.BMaking people'

21、s heart bigger.CMaking people run a risk of falling ill.DMaking people suffer from heart attacks.答案：C推理判断题。根据第二段第二句“The sugar, caffeine and energy supplements in energy drinks make up a deadly mixture of ingredients that can affect your heart function and send you to the hospital！(能量饮料中的糖、咖啡因和能量添加物合

22、起来构成可能致命的成分混合物，影响你的心脏功能且对身体有害！)”可推知，能量饮料的副作用是会使人们有生病的风险。故选C。2Why are many people unaware of the harmful effects of energy drinks?ABecause the harmful materials are not labelled.BBecause FDA thinks they are healthy drinks.CBecause they don't read the label carefully.DBecause factories of energy d

23、rinks lie to drinkers.答案：A细节理解题。根据第四段第一句“It is possible that many people are unaware of the alarming side effects of energy drinks because of the way they are labelled.”可知，人们没有意识到能量饮料的副作用的原因是有害物质没有被标明。故选A。3What is the last paragraph mainly about?AThe effects of energy drinks.BThe benefits of doing e

24、xercise.CThe better choice of right drinks.DThe way to have enough energy.答案：D段落大意题。根据最后一段最后一句“If you'd like a natural energy boost, you could make time for a short workout, which will give you all of the energy you need！”可知，该段主要讲获得足够精力的方法。故选D。4What is the main idea of the text?ADon't drink

25、energy drinks.BMany people enjoy energy drinks.CThe materials that energy drinks contain are harmless.DEnergy drinks could send you to hospital.答案：D主旨大意题。 根据全文内容，尤其是第一段最后一句“You may have an energy drink, but the benefits of drinking one are heavily outweighed by the risks.”及最后一段第一句“Energy drinks may

26、be widely available but they aren't the healthiest or safest choice for your body.”可知，本文虽然没有完全否定能量饮料，但表明了能量饮料的害处大于益处，故选D。1outweigh v. 大于；超过 2.supplement n. 添加物3consumption n. 消耗1be unaware of 没有察觉到2stay up 熬夜七选五Are You Ready to Make a Lifestyle Change?When it comes to weight loss, the words you

27、might hear are: lifestyle and changes. 1 But, if it were that simple, I'd be out of my career and you'd be too busy working out to read this. Losing weight is a combined series and it takes hard work and that often means changing different aspects of your life like how you spend your time, h

28、ow you schedule your day, and how/what you eat. In one word, you need to oppose your old and bad habits.What's Your Lifestyle Like? 2 So what is a healthy lifestyle? The typical components include not smoking, eating healthy foods, exercising and keeping the body at a healthy weight. First, figu

29、re out how much time you spend doing the following: Sitting at a desk 3 Sitting in front of a computerDrinking alcohol Eating fast food or junk foodsStaying up late/Not getting enough sleepNow, How Much Time Do You Spend?Being active in general (taking the stairs, walking instead of driving, gardeni

30、ng, cleaning, etc.)Doing cardio exerciseStrength training for all muscle groups with challenging weights Tracking your calories Sleeping Dealing with stress in a healthy way 4 Living healthy means spending time and energy on your bodymoving it around and paying attention to what you put into it. Sta

31、ying in an unhealthy lifestyle means you can avoid expending energy, time and effort.Choosing HealthAs humans, we like habits and routines so much that we often keep doing the same things even when we know they aren't good for us. Changing bad habits takes time and effort. 5 For example, what ti

32、me you get up each morning？ASitting in front of a TVBHow you spend your free timeCFor a healthy lifestyle, you may be changing a variety of things.DIt may seem losing weight is a simple goaldo some exercise; go on a diet!EThe reason why lifestyle is so important is that it determines how healthy you

33、 are.FTo lose weight, you will have to change your life.GIf you spend more time doing the things in the first list than the second, it's time to change your lifestyle.篇章导读：本文是一篇说明文。文章讲述了要改变生活方式，用健康的方式减肥。1D根据设空后“But, if it were that simple, I'd be out of my career and you'd be too busy wo

34、rking out to read this.(但是如果那么简单的话，我就要失业了，而你也会忙着去锻炼而不来看我写的东西。)”可知，此处应该是指人们普遍认为减肥是简单的。故选D。2E根据此段标题可知本段主要谈论的是生活方式，再结合设空后的提问可知，设空处应涉及生活方式与健康之间的关系，E项(生活方式之所以如此重要是因为它决定你的健康状况)符合语境。故选E。3A设空处前后都是花时间所做的有损健康的事情，而且形式一样。结合选项，故选A。4G上文列举了两种不同生活方式中所花时间去做的事情，而下文又总结了两种生活方式。因此设空处应该是起到承上启下的作用，G项是对上面两种生活方式的总结。故选G。5CC项

35、(对于一个健康的生活方式，你可能要改变很多东西。)与下文中的举例说明相符。故选C。读后续写阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。The Red BallsClaire just loved cough mixture. It was very sweet and so, whenever she started catching a cold, she went running to her mother for a dose. And every time she would ask for a bit extra. Her mother often ex

36、plained to her that she had to take medicine in the correct amounts, but Claire wasn't convincedOne night, she had a very strange dream. In it she was minusculesmaller than a mosquitoand she was living inside a child. She and many others there were responsible for taking some little red balls to

37、 the other end of a big bridge. There, some musicians would collect the balls and turn them into musical notes. They were really happy to do this, because when each little ball reached its destination, the conductor of the orchestra added the new note to the tune, continuing the beautiful music whic

38、h was delighting them all.Before long, they began to run out of little red balls, and for a while the music lost its power and its joy. The child they were living in was becoming sick.Fortunately, the child soon took some cough medicine and the little red balls started appearing again. Likewise, the

39、 music became more powerful and joyful, as it had been before.Suddenly, a loud alarm bell went off. The child had taken too much cough mixture!Just then, hundreds of enormous red balls appeared all at once, and they were so heavy that they could hardly move them. A great chaotic commotion began, and the music stopped once more.