新教材2021-2022学年英语译林必修第一册学案：UNIT 4 SECTION Ⅰ WELCOME TO THE UNIT .doc

1、Sports can be a great way to get in shape or stay that way.Having a proper goal can be a great motivator.Physically，you need strength and endurance.Your training will vary with your sport.You would not train the same way.You might，however，crosstrain.Crosstraining simply means that you include a vari

2、ety of fitness activities in your program.Research shows that crosstraining builds stronger bones.Remember to listen to your body.If you often feel tired or you are in pain，you may be overdoing it.Injuries can be the result.And be sure that you use your body and your equipment safely.What you eat an

3、d drink is also important.Water is the most important for active people.Drink it before，during and after workouts.Have you ever started a fitness program and then quit？If you answer yes，youre not alone.Many people start fitness programs，but they may stop when they get bored because they dont enjoy i

4、t or results come too slowly. Start with simple goals and then progress to longer range goals.Remember to make your goals achievable.Its easy to give up if your goals are too ambitious.Find sports or activities that you enjoy，and then keep it interesting.Remember，exercise doesnt have to be boring，an

5、d youre more likely to stick with a fitness program if youre having fun.阅读理解 根据短文内容判断正(T)、误(F)。1Crosstraining means that you must exercise in different ways in your life.(F)2Many people may stop their fitness programs because they dont enjoy it or results come too slowly.(T) 词汇积累1motivator n激励因素；动力2

6、physically adv. 身体上3endurance n. 耐力4vary v. 变化5quit v. 停止6achievable adj. 可实现的7ambitious adj. 有雄心的 Section Welcome to the unit & Reading faint vi. 昏厥 adj. 昏眩的；微弱的；可能性不大的skip vt. 不做(应做的事情等)；跳过vi. 蹦蹦跳跳地走；略过skip meals 不吃饭pass out 昏迷，失去知觉rush vt. 急忙运送vi. 冲，奔跑dangerously adv.危险地 dangerous adj. 危险的 danger

7、 n. 危险low blood sugar 低血糖immediately adv. 立即，马上conj. 一就immediate adj. 立即的，马上out of danger 脱离危险in danger处于危险当中make a full recovery完全康复for the last few months 在过去的几个月里“for/in/over/during the last/past 时间段”常与现在完成时连用concentrate vi.& vt.集中(注意力、思想等)；全神贯注concentrate on集中于，专注于reminder n. 提醒人的事物；通知单extreme a

8、dj. 极端的；严重的n. 极端不同的感情(或境况、行为方式等) extremely adv.极其，非常 extreme methods 极端的方法go to extremes 走极端slim down 变苗条，减肥weightloss medicine减肥药concerned adj.担心的，忧虑的；关注的，关切的be concerned about 对担忧concern n& vt.关心，担心effect n.效果，作用；影响side effect副作用effective adj.有效的；生效的effectively adv.有效地 socalled “quickfix methods”所

9、谓的“速效法”prove vt. 证明，证实linking vt. 后来被发现是prove (to be)形容词证明是be harmful todo harm to对有害slightly adv. 稍微，略微 slight adj. 轻微的；细小的lose weight 减肥diet n. 日常饮食；节食keep/have a balanced diet保持饮食均衡go on a diet 节食function vi. 起作用，正常工作，运转n作用，功能，职能take in 摄入，吸收keep regular hours作息有规律energetic adj. 精力充沛的，充满活力的get in

10、to shape 强身健体,27 October原文呈现Teen faints after skipping mealsSTONECHESTER A teenage girl fainted yesterday at Stonechester High School after skipping meals.Jennifer Jones, 15, told friends in her class that she was feeling unwell.1She then passed out in her morning PE lesson and was rushed to hospita

11、l.1本句是主从复合句。that引导宾语从句。Jennifer was found to have dangerously low blood sugar levels and was treated immediately.2Her worried parents told the doctor that their daughter missed breakfast that day and hardly touched her dinner the night before.Fortunately, she is now out of danger.Her doctor says tha

12、t she will make a full recovery in a day or two.32本句是简单句。句中Jennifer was found to have dangerously low blood sugar levels为find sb do sth结构的被动语态，在被动语态中，需加上不定式符号to。3本句是主从复合句。that引导宾语从句，“in时间段”与一般将来时连用。Jennifers classmates hope to see her back at school soon.They say that she has struggled with eating p

13、roblems for a long time.“Jennifer thought that skipping meals would be a simple way to reach her target weight，” her friend Laura Williams told our reporter.“She has not eaten breakfast for the last few months .She told me she had trouble concentrating in class.4 I warned her that skipping meals was

14、 unhealthy, but she wouldnt listen.”4本句是主从复合句。she had trouble concentrating in class是省略了that的宾语从句。have trouble (in) doing sth做某事有困难。Jennifers case is a reminder of the dangers of the unhealthy weightloss habits that have become common among teenagers of both sexes.In a society where being thin is of

15、ten seen as being beautiful, teenagers sometimes turn to extreme methods to slim downquickly.5According to a recent survey of senior high school students lifestyles, almost one fifth of teenagers regularly skip meals, one in ten overexercise and four per cent even take weightloss medicine.6 Health e

16、xperts are concerned about these figures.They are increasing their efforts to educate teenagers about the side effectsof losing weight too quickly.They have also warned them against using such extreme methods.5本句是主从复合句。where引导定语从句，修饰先行词society。being thin为动名词短语作定语从句中的主语。6“分数of名词/代词”作主语时，谓语动词的单复数与 of

17、后的名词或代词的数一致。“These socalled quickfix methods prove to be harmful to teenagers.It is normal for teenagers to be slightly overweight and there is no reason why they should be worried.7 However, for those who are dangerously overweight, it is very important that they try to lose weight properly，” said

18、an expert.7本句为and连接的并列句。第一个分句中It作形式主语，不定式to be slightly overweight作真正的主语。第二个分句是there be句式，句中why引导的定语从句，修饰先行词reason。She pointed out that it is important to have a healthy balanced diet since teenagers are still growing and their bodies need a lot of nutrition to function well.If they do not take in e

19、nough food, they may feel weak and get ill easily.She added，“Whats more, they should keep regular hours and get plenty of exercise to stay energetic and fit.We strongly encourage all teenagers to follow these lifestyle tips, because living well is the safest and most effective way to get into shape.

20、8” 8本句是主从复合句。because引导原因状语从句；从句中动名词短语living well作主语，不定式短语to get into shape用作后置定语，修饰the safest and most effective way。,10月27日译文参考青少年不吃饭后昏倒斯通彻斯特昨天，斯通彻斯特高中一名十几岁的女孩因多次没有吃饭而昏倒了。15岁的珍妮弗琼斯告诉她班上的朋友说她感觉不舒服。然后她在早上的体育课上晕倒了，被迅速送往医院。珍妮弗被发现患有低血糖，有危险，并立即接受了治疗。她忧心忡忡的父母告诉医生，他们的女儿那天没吃早饭，前一天晚上也几乎没吃晚餐。幸运的是，她现在脱离了危险。她的医

21、生说她会在一两天内完全康复。珍妮弗的同学希望不久能见到她回到学校。他们说她长期以来一直在与吃饭问题作斗争。“珍妮弗认为不吃饭会是达到她目标体重的一个简单方法，”她的朋友劳拉威廉斯告诉我们的记者。“她最近几个月都没有吃早饭。她告诉我她在课堂上难以集中注意力。我劝告她不吃饭是不健康的，但她不听。”珍妮弗的例子提醒人们，青少年男女中普遍存在的不健康的减肥习惯具有危险性。在一个往往以瘦为美的社会里，青少年有时会借助极端的方法来快速减肥。根据最近一项对高中生生活方式的调查，近五分之一的青少年经常不吃饭，十分之一的人过度运动，百分之四的人甚至吃减肥药来减肥。健康专家对这些数字表示担忧。他们正在加大力度，教

22、导青少年，让他们了解减肥过快的副作用，并警告青少年不要使用这些极端的方法。“这些所谓的速效法被证明对青少年有害。青少年轻微超重是正常的，没有理由担心。然而，对于那些严重超重的人来说，努力正确地减肥是非常重要的，”一位专家说。她指出健康均衡的饮食是很重要的，因为青少年还在长身体，身体需要大量的营养才能很好地运转。如果他们没有摄入足够的食物，他们可能会感到虚弱，并很容易生病。 她补充道：“更重要的是，他们应该作息规律，多做运动，以保持精力充沛、身体健康。我们强烈鼓励所有青少年遵循这些生活方式，因为健康生活是强身健体的最安全和最有效的方法。”Step One：Prereading Do you th

23、ink how to keep fit in your daily life?Healthy eating along with regular exercise is probably the best way to become fit.If you eat properly and exercise regularly, you will lose weight, keep fit and feel great.Step Two：Whilereading.Read for the main ideaRead the passage quickly and choose the best

24、answer.What is the text mainly about? AHow to lose weight.BA teenage girl with bad habits.CTeenagers unhealthy weightloss habits.DHow to struggle with eating problems.答案：C.Read for detailsARead the passage carefully and decide whether the following statements are True (T) or False (F)1Jennifer Jones

25、 fainted in her art class one day.(F)2Jennifers parents said that Jennifer skipped breakfast that day.(T)3Jennifer wanted to lose weight by skipping meals.(T)4Some teenagers use some extreme methods to lose weight.(T)5For those teenagers who are overweight, they should try to lose weight quickly.(F)

26、BRead the passage carefully and choose the best answer.1What happened suddenly at Stonechester High School?AA girl student fainted in her morning PE class.BA girl student got hurt while playing football.CA girl student was beaten by her classmate.DA girl student made a recovery from a car accident.2

27、Why did Jennifer pass out yesterday according to Paragraph 3?AShe had got a high fever.BShe didnt eat any breakfast that day.CShe was knocked down by a big stone.DShe took in too much food to move.3Why do some teenagers turn to extreme methods to slim down quickly?AHealth experts suggest these metho

28、ds for teenagers.BWeight problems are common among them.CThey think being thin means being beautiful.DThese methods have no side effects.4If she takes the health experts suggestions, what will Jennifer Jones do?AShe will miss her breakfast to stay slim.BShe will not touch her dinner at night.CShe wi

29、ll have trouble concentrating in class.DShe will have a healthy balanced diet.5We can infer from the passage that.Ateens should have a healthy balanced diet firstBparents should prepare delicious breakfasts for their childrenCits dangerous for teens to be slightly overweightDhealth authorities shoul

30、d help teens lose weight答案：15ABCDA .Read for the structureRead the passage again and fill in the blanks.Step Three：Postreading.阅读课文内容， 在空白处填入1个适当的单词或括号内单词的正确形式。Jennifer was found to have 1.dangerously (dangerous) low blood sugar levels and was treated immediately after she was rushed 2. to hospital.

31、She 3.missed (miss) breakfast that day and hardly touched her dinner the night before 4.because she thought that 5.skipping (skip) meals would be a simple way to reach her target weight.Jennifers case is a 6.reminder (remind) of the dangers of unhealthy weightloss habits.Health experts are 7.concern

32、ed(concern) about it.It is important to have a healthy 8.balanced (balance) diet.Teenagers are still growing and their bodies need a lot of nutrition 9.to function(function) well.Whats more，they should keep regular hours and get plenty of exercise to stay 10.energetic (energy) and fit. .DiscussionWh

33、at do you think is the standard to judge the quality of our life? The quality of our lives is judged by its content, not by its form.As the saying goes，talent and strength are the expression of beauty.长难句分析1I warned her that skipping meals was unhealthy, but she wouldnt listen.句式分析I warned her that

34、skipping meals was unhealthy，that引导宾语从句but she wouldnt listen.but连接并列句尝试翻译我劝告她不吃饭是不健康的，但她不听。2In a society where being thin is often seen as being beautiful, teenagers sometimes turn to extreme methods to slim down quickly.句式分析In a society where being thin is often seenwhere引导定语从句as being beautiful,

35、teenagers sometimes turn to extreme methods to slim down quickly.不定式短语作目的状语尝试翻译在一个往往以瘦为美的社会里，青少年有时会借助极端的方法来快速减肥。3However, for those who are dangerously overweight, it is very important that they try to lose weight properly .句式分析However, for those who are dangerously who引导定语从句overweight, it is very i

36、mportant that they try to lose 形式主语that引导主语从句weight properly .尝试翻译然而，对于那些严重超重的人来说，努力正确地减肥是非常重要的.重点单词1seize on it immediately 立刻抓住它2slim figure 苗条的身材3thirty per cent of the air 百分之三十的空气4a balanced diet 均衡的饮食5perform a function 发挥功能，起作用6within a couple of months 短短几个月7feel rather embarrassed 感到相当尴尬8an

37、 unfortunate aspect 一个不好的方面9improve their concentration 提高他们的专注力10extremely lucky 极其幸运11As far as I am concerned，educators should show concern about the problem that is concerned with the healthy growth of the children.(concern)12The most energetic (energy) and important festivals are the ones that

38、look forward to the end of winter and the coming of spring.13Considering the present situation，wed better take effective (effect) measures.14When you stand at an altitude to see the frightening rapids and waterfall，you will feel much frightened.(frighten)1形容词ly副词extremeextremely极其；极度slightslightly 稍

39、微，略微looseloosely 宽松地completecompletely 完全地exactexactly 恰好entireentirely 完全地2以ive结尾的形容词effect n效果；作用effective adj.有效的attract v吸引；引起attractive adj.吸引人的create v创造；创作creative adj.创造性的act v行为；行动active adj.积极的；活跃的 .重点短语1The man has slimmed down (变苗条) since he had his heart attack.2Some girls who were not

40、fat also tried to lose weight (减肥)3Nowadays, more and more people are doing some exercise to get into shape (强身健体)4I dont have enough money for the dress. Whats more (而且), I dont like its style.5She didnt know how to deal with it, so she turned to (求助于) her mother for help.6. You should have a talk

41、with your parents rather than (而不是) keep silent all day.典型句式1.教材原句Jennifer was found to have dangerously low blood sugar levels and was treated immediately.珍妮弗被发现患有低血糖，有危险，并立即接受了治疗。句式分析find sb do sth结构变为被动语态时，不定式符号to要加上佳句仿写She was found to come into the classroom just now.刚才她被看到走进了教室。2.教材原句“Jennifer

42、 thought that skipping meals would be a simple way to reach her target weight，” her friend Laura Williams told our reporter.“珍妮弗认为不吃饭会是达到她目标体重的一个简单方法，”她的朋友劳拉威廉斯告诉我们的记者。句式分析动词ing形式作主语佳句仿写Studying and doing homework seem more interesting when you are outdoors.在户外学习和做家庭作业似乎更有趣。3.教材原句According to a rece

43、nt survey of senior high school students lifestyles, almost one fifth of teenagers regularly skip meals, one in ten overexercise and four per cent even take weightloss medicine.根据最近一项对高中生生活方式的调查，近五分之一的青少年经常不吃饭，十分之一的人过度运动，百分之四的人甚至吃减肥药来减肥。句式分析“分数of名词/代词”作主语时，谓语动词的单复数与 of 后的名词或代词的数一致佳句仿写One fourth of t

44、he students in our class are girls.我们班四分之一的学生是女生。1immediately adv.立即，马上conj.一就 (教材p.44)Jennifer was found to have dangerously low blood sugar levels and was treated immediately. 珍妮弗被发现患有低血糖，有危险，并立即接受了治疗。(1)immediatelyas soon asinstantly 一就(后跟时间状语从句)(2)immediate adj. 立即的；即时的；急迫的(经典佳句)The boy stood up

45、 to make room for the old woman immediately she got on the bus.那位老太太一上公共汽车，这个男孩就站起来给她腾地方。名师点津用作连词，表示“一就”的有：(1)immediately/instantly/directly .(2)the moment/the minute/the instant .练透写出下列句中immediately的词性和汉语意思If you see a fire happen in the house, cut off the electricity immediately.adv.立即，马上Immediate

46、ly she came in, I remembered her name at once.conj.一就写美同义句转换As soon as she saw her mother, she cried.Immediately/Directly/Instantly she saw her mother，she cried.The moment/minute/instant she saw her mother，she cried.2concentrate vi.& vt.集中(注意力、思想等)；全神贯注(教材p.45)She told me she had trouble concentrati

47、ng in class. 她告诉我她在课堂上难以集中注意力。(1)concentrate on集中；全神贯注于concentrate ones attention on .集中精力于(2)concentration n. 集中精力；专心(经典佳句)Its high time that you concentrated on your work at hand.到了你集中精力做你手头上工作的时候了。名师点津表示“专心于，全神贯注于”的短语还有：focus/fix ones mind/attention on; put ones heart into; be buried/lost/absorbe

48、d in等。练透单句语法填空Many foreign youngsters are concentrating on learning (learn) Mandarin (普通话)With his attention concentrated (concentrate) on his book, he didnt notice someone entering his room.The sort of work calls for a high level of concentration (concentrate)写美一句多译妈妈希望我能集中注意力于我所学的东西上。My mother hop

49、es I can concentrate my attention on what Im studying.(concentrate)My mother hopes I can focus my attention on what Im studying.(focus)My mother hopes I can put my heart into what Im studying.(put ones heart into)3concerned adj.担心的，忧虑的；关注的，关切的(教材p.45)Health experts are concerned about these figures.

50、 健康专家对这些数字表示担忧。(1)concern n& vt.关心，担心concern oneself about . 关心have no concern with . 和无关show concern for . 对表示关心(2)be concerned about/for 关心；为担忧be concerned with 与有关；涉及as/so far as sb be concerned就某人而言(3)concerning prep. 关于；涉及(经典佳句)There is no need for you to be concerned about his future.你没有必要担心他的

51、未来。练透单句语法填空His mother is always concerned about/for his happiness.You should pay attention to questions which are concerned with personal problems.He asked several questions concerning (concern) the future of the company.写美翻译句子就我而言/在我看来，你们应该互相帮助。As/So far as I am concerned, you should help each othe

52、r.4effect n效果，作用；影响(教材p.45)They are increasing their efforts to educate teenagers about the side effects of losing weight too quickly. 他们正在加大力度，教导青少年，让他们了解减肥过快的副作用。(1)side effect副作用have (an) effect on .对有影响bring/put/carry . into effect 实行；使生效come into effect 生效，开始实施take effect 生效，起作用in effect 实际上；有效

53、；在实施中(2)effective adj. 有效的；生效的(经典佳句)Modern farming methods can have a negative effect on the environment.现代农业耕作方法会对环境造成负面影响。练透单句语法填空As far as Im concerned, punishment had very little effect on him.The new rules should be put into effect as soon as possible.It is a very effective (effect) way to lear

54、n the language and improve your pronunciation.写美补全句子The Drink Driving Law came into effect from 1 May 2011.酒驾法律自2011年5月1日开始生效。5prove linking v后来被发现是vt. 证明，证实(教材p.45)These socalled “quickfix methods” prove to be harmful to teenagers.这些所谓的“速效法”被证明对青少年有害。(1)prove a point证明一个观点It is proved that .据证实prov

55、e . to . 向证明(2)proof n. 证据(经典佳句)I woke up sweating and nervous, but ready to prove something to myself. 我醒来，紧张且大汗淋漓，但是已经准备好向自己证明些什么。练透单句语法填空Perhaps this book will prove to be (be) of some use to you in your studies.The experiment proved his theory to be (be) important to our research.There is no pro

56、of (prove) that this man stole your purse in the train.写美补全句子The strength of Chinas economy will be further proved.中国的经济实力将被进一步证实。6diet n日常饮食；节食vi.节食，进行规定饮食(教材p.45)She pointed out that it is important to have a healthy balanced diet since teenagers are still growing and their bodies need a lot of nu

57、trition to function well.她指出健康均衡的饮食是很重要的，因为青少年还在长身体，身体需要大量的营养才能很好地运转。(1)keep a healthy/balanced diet保持健康/均衡的饮食(2)go on a diet 节食(表动作)be on a diet 节食(表状态)(经典佳句)Doctors remind people to eat a balanced diet during festivals and celebrations.医生提醒人们在节日和庆祝活动期间饮食要均衡。练透补全句子Have you been on a diet? Youve los

58、t a lot of weight.你最近在节食吗？你瘦了好多。My sister wants to go on a diet, because she thinks she is overweight.我姐姐想要节食，因为她认为自己超重了。写美补全句子Everyone should keep a balanced diet for the benefit of health.为了健康，每个人都应该保持均衡的饮食。7take in摄入，吸收；欺骗；收留；理解；包括(教材p.45)If they do not take in enough food, they may feel weak and

59、 get ill easily.如果他们没有摄入足够的食物，他们可能会感到虚弱，并很容易生病。take off (飞机)起飞；迅速流行；脱下(衣物)；休息take on 呈现；雇用；承担take over 接管；接替take up 占据(时间、空间等)；开始从事(经典佳句)Its a 79km round trip that takes in all the famous tourist spots.这是一次往返79千米的旅行，它涵盖了所有著名的旅游景点。练透写出下列句中take in的汉语意思This is the total cost of the holiday, taking ever

60、ything in.包括Dont be taken in by products promising to make you lose weight quickly.欺骗I found it easy to take in what the professor had said.理解I managed to rent a big enough house to take in homeless people.收留写美补全句子There will be many challenges ahead, but I have confidence that Ill take on the burden

61、.尽管前面有很多挑战，但我有信心勇挑重担。When Mr Green retired，his son took over the business from him.格林先生退休后，由他的儿子接管了他的生意。8get into shape强身健体(教材p.45)We strongly encourage all teenagers to follow these lifestyle tips, because living well is the safest and most effective way to get into shape.我们强烈鼓励所有青少年遵循这些生活方式，因为健康生活

62、是强身健体的最安全和最有效的方法。(1)in shape在形状上；健康状况良好in the shape of 以的形状in good/bad shape 身体健康/不健康out of shape 变形；身体不健康take shape 成形(2)be shaped like 形状像(经典佳句)Regular exercise helps the film star get into shape and keep a slim figure.经常锻炼帮助这位电影明星强身健体，并保持苗条身材。练透补全句子You have been sitting on my hat and now it is ba

63、dly out of shape.你坐在我的帽子上了，现在它严重变形了。I have blocked in the shape of the house in my childhood.我勾画了我童年时期房子的轮廓。写美句式升级He gave me a box which was shaped like a ship that day.He gave me a box shaped like a ship that day. (用非谓语动词改写)9frightened adj.害怕的，惊吓的，受惊的(教材p.47)I was very frightened when I woke up in

64、hospital last Thursday.上星期四我在医院醒来时非常害怕。(1)be frightened to death吓得要死be frightened to do sth 害怕做某事be frightened of/at/that . 害怕(2)frighten vt. 使害怕frighten sb into doing sth 恐吓某人做某事frighten sb out of doing sth 恐吓某人使其不敢做某事(3)frightening adj. 令人害怕的，吓人的(经典佳句)Im not sure which is more frightened, me or th

65、e female gorilla. 我不确定哪一个更害怕， 我还是那只雌性大猩猩。练透单句语法填空The little girl was frightened at the sight of the frightening snake.(frighten)Because of her last terrible experience, she is frightened to go (go) out at night.写美句式升级As she was frightened at the dog, she refused to walk into the yard.Frightened at t

66、he dog, she refused to walk into the yard. (用非谓语动词改写)句型公式：动词ing形式作主语(教材p.44)“Jennifer thought that skipping meals would be a simple way to reach her target weight，” her friend Laura Williams told our reporter.“珍妮弗认为不吃饭会是达到她目标体重的一个简单方法，”她的朋友劳拉威廉斯告诉我们的记者。 (1)意义：动词ing(短语)作主语往往表示经常性、习惯性的动作。(2)谓语动词的数：单个的

67、动词ing(短语)作主语时，谓语动词通常用单数形式；但是两个及两个以上的动词ing(短语)并列作主语时，谓语动词的数要根据叙述的事来确定。如果叙述的是一件事，谓语动词要用单数形式；如果叙述的是两件或多件事情，谓语动词用复数形式。(3)动词ing(短语)作主语时，如果要突出动词ing动作的执行者，要在动词ing前加上其逻辑主语，其逻辑主语常用名词所有格形式或形容词性物主代词。(经典佳句)Saying is easier than doing.说比做容易。名师点津动词ing形式作主语时，有时用it作形式主语，而把真正的主语移至句尾。常见句型：It is no use/no good/a waste

68、 of time/useless .doing sth练透单句语法填空Learning (learn) to play an instrument isnt easy in the beginning.Travelling along the old Silk Road is (be) an interesting and rewarding (有益的) experience.If you want to succeed, it is no use talking (talk) too much without actually doing anything at all.写美补全句子The students learning English well will help them to know more about the world.学生学好英语将有助于他们更多地了解世界。It is useless learning the theory without practice.学习理论而不实践是没有用的。17