Unit 2 Welcome to the unit and Reading （ppt课件）-2022新牛津译林版《高中英语》必修第二册.pptx

1、Unit 2 Be sporty,be healthylike or good at sport 喜欢或擅长运动的A sound mind starts from a sound body.How can a weak body develop a sound mind.有健全之身体，始有健全之精神；若身体柔弱，则思想精神何由发达。蔡元培Cai Yuanpei,a great revolutionist and educator.革命家革命家教育家教育家Read the jokesPun双关双关A pun is the clever or humorous use of a word that

2、 has more than one meaning,or of words that have different meanings but sound the same.双关语是对一个词的巧妙或幽默的使用，这双关语是对一个词的巧妙或幽默的使用，这个词有多个意思，或者是有不同意思但听起个词有多个意思，或者是有不同意思但听起来相同的词。来相同的词。https:/ 魔术师用帽子完成的魔术 帽子戏法；（比赛或游戏中）一人连得三分，一人连续三次取胜hat-trick :难的 坚硬的hard：蝙蝠 球拍bat：球 舞会 酷的，帅气的 冷酷的，冷淡的ball：cool：A beginners guide

3、 to exercise01.Lack of time02.Lack of money03.Be tired from study/work04.Dont know how to exerciseWhat might prevent people from starting exercise?The passage is possibly _A.an advertisementB.a scriptC.a guideD.an essaya guide讲稿讲稿散文，随笔散文，随笔指南，手册指南，手册广告广告What are the purposes of this guide?To encoura

4、ge readers to exercise and to inform them of the proper way of exercising.鼓励读者锻炼身体，并告知他鼓励读者锻炼身体，并告知他们正确的锻炼方式。们正确的锻炼方式。SportsBall gamesswimmingdivingwater polorunninghurdlingthe high jumpthe long jumpthe shot-put basketballfootballrugbycricketbaseballhockey Track and fieldWater sports田径运动是指由走、跑、跳跃投掷等

5、运动项目及田径运动是指由走、跑、跳跃投掷等运动项目及其由部分项目组成的全能运动项目的总称其由部分项目组成的全能运动项目的总称跨栏跨栏掷铅球掷铅球板球板球曲棍球曲棍球水球水球cricket cricket 板球板球rugbyrugby 橄榄球橄榄球water polowater polo 水球水球hockeyhockey 曲棍球曲棍球volleyball volleyball 排球排球What benefits of exercising are mentioned in Para.2?1.increase the _ of your heart and lungs.2.have better

6、_ systems and are at _ risk of disease.3.be good for your _health4.improve certain _efficiencyimmunelowermentalbrain functionsother benefits?Understanding the benefits of exercisephysicalmentalincrease the efficiency of heart and lungshave better immune systems and are at lower risk of diseasesreduc

7、e stress and get over negative feelingsimprove certain brain functions By definition,aerobic exercise means“with oxygen.”Your breathing and heart rate will increase during aerobic activities.Types of exercise根据定义，有氧运动意味着“带氧”。在有氧运动中，你的呼吸和心率会增加。Planning your exercise routineheart and lung efficiencymu

8、scle strengthflexibilityjogging 慢跑慢跑swimming 游泳游泳skiing 滑雪滑雪pull-ups 引体向上引体向上weightlifting 举重举重gymnastics 体操体操tai chi 太极太极bRoseJack wants to increase his muscle strength.cJackaMikeRose expects to improve her heart efficiency.Mike wishes to improve his body flexibility.a.tai chi b.swimming c.pull-ups

9、Jack,Rose and Mike are planning their exercise routine.The aims of their exercise are listed as follows.Please help them choose one from the following different types of exercise.(1)What to eat?Effects?CarbohydratesProteinHelping musclesProviding Energy3.Eating and drinking Rightto keep up your _Wha

10、t to eat and drink?(Para.4)waterto make up for that lost to_ carbohydratesto recover and repair your muscles proteinsweatenergy(Part.3)Eating and drinking right 1.carbonhydrates2.protein3.water to keep up your energy fisheggsmilk products.noodles ricefruitvegetable.to recover and repair your muscles

11、 to make up for that lost to sweat Function What food What to eat and drink?Meal12:30-1:30Meal3:30Exercise3:00Hard work Meal4:00(2)When to eat?(3)Drink water?Drink throughout exercise to make up for water lost to sweat.3.Eating and drinking RightEating and drinking rightWhat When before exercising:1

12、.52h after exercising:30minsDrink throughout exerciseAvoiding injuryWear proper clothes and equipmentStart smallWarm up and stretchRead the guide quickly and complete A1 on page18Understanding the benefits of exercisePlanning your exercise routinePhysical benefits(1)_(2)_What types of exercise you e

13、njoyEating and drinking rightWhat to eat(3)_Drinking waterAvoiding injury(4)_Starting small(5)_You want to start doing exercise?(Para.1)What are you waiting for?(Para.6)Asking questionsAerobic activities,like jogging,swimming and skiing,develop your heart and lungs.Strength training,such as pull-ups

14、 and weightlifting.Giving examplesLike cars that run on petrol(汽油),your body burns carbohydrates(碳水化合物)for energy.Analogy(类比类比)1.congratulations2.assume3.over the long term4.tend to do5.moreover6.play a role in7.above all8.stick with9.make up for10.sweat11.stretch1.Congratulations!(line 1)ucongratul

15、ation n.恭喜，祝贺congratulations 通常用复数表祝贺in congratulation of祝贺ucongratulate v.祝贺，称赞 congratulate sb./sth.on sth.祝贺某人/某事1.He has received many letters_ congratulation of his birthday.2.She congratulated him _ the birth of his son.3._(congratulate)on the success of your experiment!inonCongratulations2.Mo

16、st people assume that(line 4)v.假定，假设，认为 v.承担（责任），取得（全力）v.呈现 It is generally assumed that普遍认为 Assuming that 假如/如果 assumption n.假定，认为1.His actions were based on a false _(assume).2._(assume)hes still alive,how old would he be now?3.It is generally assumed that exercise can contribute _ a sound sleep.A

17、ssumingassumptionto3.This extra effort makes them over the long term.(line 7)lover/in the long/short term 从长远/短期来看lin terms of 就而言lbe on good terms with 与关系好1.Our goods are competitive _terms of product quality.2.Emily is _friendly terms with Sarah.3.Organic fertilizers(有机肥料)will have very positive

18、results _the long term.4.In practical terms this law may be difficult to come into effect.oninin从实际的角度来看，这项法律难以实施。从实际的角度来看，这项法律难以实施。实施实施4.tend to have better immune systems.(line 8)vi.往往会，倾向于 v.护理，照料，照看 tend to do sth 往往做 tend(to)sb.照料un.tendency 倾向1.Women tend to live _(long)than men.2.When I am ti

19、red,I tend_(make)mistakes.3.I have a _(tend)to talk too much when I am nervous.to maketendencylonger5.Moreover,exercise is good.(line 9)u“其次”,“另外”：moreover 此外plus 加,而且in addition 另外，此外additionally 另外whats more 更重要的是besides 除了furthermore 此外6.These types of exercise all play a role in.(line 21)uplay a

20、 key/vital/crucial/critical/constructive role in(doing)sth媒体在影响舆论方面发挥着重要作用。媒体在影响舆论方面发挥着重要作用。政府鼓励所有的政党在改革过程中发挥建设性的作用。政府鼓励所有的政党在改革过程中发挥建设性的作用。发挥关键的发挥关键的/至关重要的至关重要的/建设性的作用建设性的作用The media play a major role in influencing peoples opinions.The government is encouraging all parties to play a constructive r

21、ole in the reform process.7.more likely to stick with them.(line 23)u坚持做(stick to sth)be/get stuck with/in 摆脱不了摆脱不了/陷入陷入的困境中的困境中1.I used glue _(stick)the broken pieces together.(粘贴)2.The nurse _(stick)the needle into my arm.(插入，刺)3.The boys collected dry_(stick)to start a fire.(枝条，木棍)stuck to sticks

22、ticks8.to make up for water lost to sweat.(line 35)n.汗水，繁重的工作；艰苦努力 v.流汗 v.辛苦地做(sweat over sth)sweat heavily 汗流浃背汗流浃背 be/get in a sweat（为某事）担心，焦虑，害怕（为某事）担心，焦虑，害怕 No sweat,no sweet.不劳则无获不劳则无获sweats 运动服运动服(a sweatsuit)sweaty adj.满是汗的，汗湿的满是汗的，汗湿的1.He felt hot and _(sweat).2.He was sweating_(heavy)within

23、 five minutes.3.Are you still sweating _ the report?4.I dont know why I always wake up _a sweat.5.I _(hang)around the house all the day in my _(sweat)overheavilysweatyinhungsweats9.and stretch at the end of your workout.(line 41)v.拉长，伸展，舒展 v.使竭尽所能；使使全力以赴全力以赴 n.伸展，舒展翻译：1.We got out of the car and had

24、 a good stretch.2.We cant take on any more work as we are fully stretched.我们下车好好地舒展了一下身体。我们下车好好地舒展了一下身体。我们不能再接受其他工作了，因为我们已经竭尽所能了。我们不能再接受其他工作了，因为我们已经竭尽所能了。Analysis on difficult sentences.1.To prevent soft tissue injury,make sure that you wear proper clothes and equipment when exercising.(line 37)u思考：

25、思考：when后面省略了什么后面省略了什么?l 省略了省略了you are。当时间、条件、让步状语从句中，如。当时间、条件、让步状语从句中，如果从句的主语和主句主语一致，且从句的谓语动词中果从句的主语和主句主语一致，且从句的谓语动词中有有be动词，可以将从句中的动词，可以将从句中的主语主语和和be动词动词省略。省略。常见的连词有常见的连词有when/if/unless/althoughu类似的结构：类似的结构：if possible/necessary(省略省略it+be)The flowers will die unless_(water)every day.When _(cross)the

26、 road,you cant be too careful.Although _(do)his best in maths these days,he has still got no good marks.watered crossingdoingSentence Analysis1、Why is regular exercise good for the heart and lungs?It helps stretch our muscles and improve our bodys range of movement.2、How does flexibility training he

27、lp you?Because during exercise,our heart and lungs must work harder,this extra effort makes them grow stronger over the long term.3、Why do you need to eat foods rich in protein?4、How long should you wait after exercise to have your meal?Because they help our muscles recover and repair themselves aft

28、er exercise.At least 30 minutes.Exercise has a range of health benefits.However,some people(1)_ that if some exercise is good,more is always better,so they(2)_ exercise for a long time without stopping.For example,some people go(3)_ for several hours at a time because of the step-counting smartphone

29、 apps.Others work out for hours at the weekend(4)_ their lack of exercise during the weekdays.Habits like these put stress on the body,and if they are maintained(5)_ ,can become a serious health risk.moreover assume average over the long termJoggingprevent tend to make up forassumetend to jogging to

30、 make up for over the long termExplorationGenerally speaking,aerobic routines that last over 100 minutes have a certain health risk.On the other hand,they should not be shorter than 10 minutes.If you do exercise for only a few minutes,you may not be working out long enough to see any benefits from i

31、t.When you exercise,aim for the daily(6)_ of 30 to 60 minutes.This will(7)_ you from getting hurt.(8)_ ,it will ensure that the exercise you do has a positive effect on your physical health.moreover assume average over the long termJoggingprevent tend to make up foraveragepreventMoreoverExplorationaerobic exercise,physical exercise,daily exercisetake exercise,get exercisean exercise guide/programmephysical health,poor health,good healthdamage healthhealth risks,health systems,health education,health problemsAppreciationUsing different collocations.