New Unit2 Section A

1、整理课件UNIT 2UNIT 2整理课件Section A Section A Iron and the Effects of ExerciseIron and the Effects of Exercise Section B Section B Does Exercise Have Does Exercise Have Unexpected Benefits?Unexpected Benefits?整理课件Teaching ObjectivesTeaching ObjectivesReading skill: Distinguishing Between Facts and Opinion

2、sReading skill: Distinguishing Between Facts and OpinionsWriting skill: Cause and EffectWriting skill: Cause and EffectNew Words: moderate, supplement, liable , allowance, New Words: moderate, supplement, liable , allowance, typical , interfere , remedy , derive , consume, typical , interfere , reme

3、dy , derive , consume, speculate , revise, succession , undo; speculate , revise, succession , undo;整理课件 Phrases: to be careful/particular about, to be lost in , Phrases: to be careful/particular about, to be lost in , take in , sum up, engage oneself in sth., take in , sum up, engage oneself in sth

4、., apply to , at risk , separate into, derive from; apply to , at risk , separate into, derive from; Sentence Pattern: Sentence Pattern: A new study (research / opinion poll / survey) A new study (research / opinion poll / survey) by sb. suggests / indicates that by sb. suggests / indicates that Str

5、ucture: absolute structure Structure: absolute structure整理课件2 Class Periods Section A: Discourse analysis and2 Class Periods Section A: Discourse analysis and explanation of the text; explanation of the text;2 Class Periods Section A: New words & Expressions; 2 Class Periods Section A: New words

6、 & Expressions; Exercises of Section A; Exercises of Section A;2 Class Periods Section B: Reading skill; New words; 2 Class Periods Section B: Reading skill; New words; Explanation of the Explanation of the text and exercises;text and exercises;Time AllocationTime Allocation整理课件SECTION A Iron an

7、d the Effects of Exercise整理课件 Teaching ProceduresTeaching Procedures Pre-reading Activities Pre-reading Activities Pre-reading ActivitiesWhile-reading ActivitiesPre-reading ActivitiesAfter-reading Activities整理课件n Background Informationn Group Discussion整理课件Background Information Knowledge about Iron

8、 1/2There are two types of iron. One is heme(亚铁血红亚铁血红素素), which is easily absorbed by the body; and the other is non-heme, which is not as well absorbed. Choose one food that contains heme iron. (reference)bran flakeseggsvegetablesbeef hamburger整理课件Background Information Knowledge about Iron 2/2The

9、amount of non-heme iron you may absorb is affected by other foods. Choose the one that increases the absorption of non-heme iron. (reference)teaorangewhole grain breads整理课件 Heme iron is found in all meat, fish and poultry. Non-heme iron, which is not so well absorbed, can be found in foods such as n

10、uts, beans, cereals and eggs. Redder or darker meats tend to have more heme iron. Red Meatthe meat of sheep, mutton or fully grown cows or beef.整理课件Oranges , a good source of vitamin C, can increase the amount of non-heme iron absorbed by up to four times. Meat, fish and poultry can also increase th

11、e absorption of non-heme iron. Substances in tea and coffee can lower the amount of non-heme iron in your body. People who mostly have non-heme iron each day, need to consume more iron to meettheir bodies need.整理课件1.What do you think the effects of exercise are?2.Why do women often not have enough i

12、ron in their bodies?3.What advice can you give on physical exercise?Group DiscussionQuestions & Answers 整理课件 life lies in exercise / reap a lot from it as long as you persist in it / stimulate the flow of our blood / improve the speed with which our brains react to what is going on / help set up

13、 in ourselves ambition for success/ as well as balance of mind Tips for Question 1 整理课件 go on a restricted diet to keep themselves slim/ are particular about what they eat / restrict their diet by rejecting iron-rich food / monthly bleeding / a major source of iron loss Tips for Question 2 整理课件 Tips

14、 for Question 3 normally inactive and then/ prompted by a suddenimpulse/ start a big program of intense exercise /suitable to your own physical conditions /both progressiveness and add more iron-rich food to their diet/meat and fish/dates, beans/ some leafy green vegetables / also take supplements 整

15、理课件 Discourse Analysis Typical Patterns Words and Expressions整理课件 Discourse AnalysisMain IdeaExercise may lead to more loss of iron in females, which in turn produces serious effects on their health. According to sports experts, active women should pay more attention to iron deficiency in their bodi

16、es and take correct measures to remedy it before it becomes a problem.整理课件Structure AnalysisPart IPart IIPart IIIPart IV整理课件Paras. 46This part is about the causes of both iron deficiency among women in general and more serious deficiency among active women.Structure AnalysisPart IPart IIPart IIIPart

17、 IV整理课件Paras. 7 9The author makes clear both the effects of iron deficiency on peoples health and the importance of checking iron reserves.Structure AnalysisPart IPart IIPart IIIPart IV整理课件Structure AnalysisPart IPart IIPart IIIPart IV整理课件 In general, its better to undo the problem by adding more ir

18、on-rich foods to the diet, because iron supplements can have serious shortcomings. (L. 53):Typical Patterns句型提炼句型提炼Its better /suggestive/ advisable (for sb.) to do sth.(Its advisable that sb. should do sth.) by v.+ ing., (对于对于 来说来说) 最好是通过最好是通过来来整理课件 该地区很有名气，因此明智的做法是预先订好旅馆。该地区很有名气，因此明智的做法是预先订好旅馆。Bec

19、ause of the popularity of the region, it is advisable to book hotels in advance.孕妇怀孕孕妇怀孕28周后最好不要坐飞机旅行。周后最好不要坐飞机旅行。It is not advisable for pregnant women to travel by air after the 28th week of pregnancy.整理课件 Now a new study by a team of Purdue University researchers suggests that even moderate exerc

20、ise may lead to reduced iron in the blood of women. (L. 2):Typical Patterns句型提炼句型提炼A new study (research / opinion poll / survey) by sb. suggests / indicates that 某人进行的一项新的研究某人进行的一项新的研究(科研民意测验调查科研民意测验调查)表明，表明，整理课件这个科研小组进行的一项新研究表明全球温室效应已这个科研小组进行的一项新研究表明全球温室效应已对生物环境产生了破坏性的影响。对生物环境产生了破坏性的影响。A new study

21、 by this research team suggests that the global greenhouse effect has produced a destructive impact on the biological environment.整理课件众多心理学实验表明，有志于担任领袖的女性被人们自众多心理学实验表明，有志于担任领袖的女性被人们自动归为两类，一类友善而热情，但能力不足，另一类有动归为两类，一类友善而热情，但能力不足，另一类有能力但让人讨厌。能力但让人讨厌。A host of psychological experiments have shown that wo

22、men vying for leadership roles are automatically assigned two labelsthe first seen as nice and warm butIncompetent, the second as competent, but unpleasant.整理课件 New Words and Expressions2. of or having (usu. political) opinions that are not extreme; 中庸的，温和的中庸的，温和的moderate a. 1. average in amount, qu

23、ality, etc.; not extreme; 中等的，适中的，适度的中等的，适中的，适度的The room is of moderate size-just right for a small family. He is a person who is politically moderate. 这间屋中等大小，正好适合一个小家庭住。这间屋中等大小，正好适合一个小家庭住。他在政治上很稳健。他在政治上很稳健。 整理课件supplement n. 2. C an additional part of a magazine or newspaper, either produced separ

24、ately or as part of the magazine （杂志或报纸的）副刊，增刊（杂志或报纸的）副刊，增刊 C sth. added to sth. else to improve or complete it 增补增补(物物)，补充，补充(物物)The night courses are a supplement to his regular coursework.晚上的课程是他正常课程的补充。晚上的课程是他正常课程的补充。The newspaper publishes a sports supplement every Monday. 这份报纸每周一都出一份体育增刊。这份报纸每

25、周一都出一份体育增刊。整理课件 I suggest_ （在你的食物中补充维他命在你的食物中补充维他命A和和E).supplementing your diet with vitamins A and EThey are doing extra jobs outside their regular ones to supplement their incomes.vt. add to or complete sth. with sth. else 增补，增补，他们不得不找一份工作以贴补家他们不得不找一份工作以贴补家庭收入。庭收入。整理课件respectively ad. separately o

26、r in turn 分别分别/各自地各自地In the 200 meters, Lisa and Rose came first and third respectively. 在在200米赛跑中，丽莎和罗斯分别取得了第一名和第三名。米赛跑中，丽莎和罗斯分别取得了第一名和第三名。German and Italian courses are held in Munich and Rome respectively. 德语和意大利语课将分别德语和意大利语课将分别在慕尼黑和罗马开设。在慕尼黑和罗马开设。 整理课件: individual 各自的；分别的各自的；分别的: showing respect

27、 toward sb./sth. 恭敬的；表示尊重的恭敬的；表示尊重的辨辨 析析: considered by society to be proper; deserving respect 体面的；正确的；值得尊敬的体面的；正确的；值得尊敬的 They listened in _ silence. He was born in a _ family. We went to visit our _ mothers.respectfulrespectablerespective整理课件 take in (L.17)： Its good to stand on top of the hill an

28、d take in deep breaths of fresh air. 站在山顶上，深吸几口新鲜空气是有益的。站在山顶上，深吸几口新鲜空气是有益的。2. allow to enter, admit, receive; 让让进入，接纳，接受进入，接纳，接受1. absorb into the body by breathing or swallowing 吸入，吞入吸入，吞入Our Party branch took in a new member yesterday.我们党支部昨天吸收了一名新党员。我们党支部昨天吸收了一名新党员。整理课件 take on: 辨辨 析析take over ta

29、ke to take up 穿上；呈现；采纳；承担穿上；呈现；采纳；承担; 开始处理开始处理喜欢；开始从事；养成习惯；沉湎于喜欢；开始从事；养成习惯；沉湎于拿起，举起；让（乘客等）上车；接纳拿起，举起；让（乘客等）上车；接纳接收，接管，接任，接办；接收，接管，接任，接办； 整理课件to be at risk of (L.18): be in danger 处于危险之中处于危险之中 phrases: risk ones life ； take/run risks; Those with fair skin are more at risk of skin cancers than those w

30、ith dark skin.浅色皮肤的人比深色皮肤的人患皮肤癌的危险性更大。浅色皮肤的人比深色皮肤的人患皮肤癌的危险性更大。He when he saved the kid from the fire.他冒着生命危险把孩子从火中救出来。他冒着生命危险把孩子从火中救出来。整理课件 liable adj. 1. likely to do sth. 易于易于.的，有的，有. 倾向的倾向的Watch the milk its liable to boil over.注意牛奶，它开了容易溢出来。注意牛奶，它开了容易溢出来。2. responsible by law 有法律责任的有法律责任的He is l

31、iable for all the damage done by his workmen.他应对他的工人所造成的全部损害负责。他应对他的工人所造成的全部损害负责。The law holds parents liable if a child does not attend school. 法律规定如果孩子没有上学父母将负有责任。法律规定如果孩子没有上学父母将负有责任。整理课件When he finds out what you said, he is _ to lose his temper. When he finds out what you said, he is _to lose hi

32、s temper. be liable to 人受影响易于产生不利后果或倾向人受影响易于产生不利后果或倾向 be likely to 揣测在特定环境下有可能发生揣测在特定环境下有可能发生be apt to 与生俱来的或习惯的与生俱来的或习惯的Careless drivers are _meet with accidents.liable tolikely toapt to（在这种特定情况下有可能性）（在这种特定情况下有可能性）（表明这是他性格上的特点之一）（表明这是他性格上的特点之一） BLANK FILLING整理课件allowance n. 1. the amount allowed or

33、 granted 限额，定量限额，定量 2. something given at regular intervals or for a specific purpose 津贴，补贴等津贴，补贴等an allowance of time for recreation 规定的娱乐时间规定的娱乐时间Most people who traveled in the course of their work were given traveling allowance. 多数人出差时都能拿到出差津贴。多数人出差时都能拿到出差津贴。 整理课件Youll have to pay extra money_ （

34、如果你行李超重的话）（如果你行李超重的话）.if you exceed yourluggage allowanceWhile he was at college, _that he had to earn extra money by working in a bar. (父母给他的零用钱很少父母给他的零用钱很少)his parents gave himsuch a small allowance She failed one of the exam papers, but we ought to _ (考虑考虑) the fact that she was ill.make allowanc

35、es for整理课件to be lost in sweat / ones work /amazement (L. 30) 随汗液流失随汗液流失/埋头工作不胜惊奇埋头工作不胜惊奇We were all lost in admiration of the beauty before our eyes.我们大家都被眼前的美景我们大家都被眼前的美景所吸引。所吸引。整理课件 derive v. 1. get or obtain (sth.) (from sth. else) 得到，获取得到，获取 2. have (sth.) as an origin 起源于起源于Thousands of English

36、 words derive from Latin. 我们从实践中获取知识。我们从实践中获取知识。We derive knowledge from practice.英语中有成千上万个词源于拉丁语。英语中有成千上万个词源于拉丁语。整理课件He is one of those people who can derive pleasure from helping others. derive from (L. 63) 1. obtain from 2. come from有些人从帮助他人中得到了快乐，他便是其中之一。有些人从帮助他人中得到了快乐，他便是其中之一。这些故事是根据他在长征中的经历这些故

37、事是根据他在长征中的经历写成的。写成的。These stories derive from his experiences during the Long March.整理课件interfere vi. 1. prevent sth. from being done or carried out properly 妨碍，干扰妨碍，干扰Dont allow pleasure to interfere with duty. 不要让玩乐妨碍职责。不要让玩乐妨碍职责。2. involve oneself in matters which are connected with other people

38、干涉，干预干涉，干预Id never interfere between a husband and wife. 我从不干涉夫妻之间的事。我从不干涉夫妻之间的事。整理课件She never had children because they would have_ her dancing career. _other peoples relationships is always a mistake. interfered withInterfering ininterfere in: meddle in 知别人未请而自己主动参与知别人未请而自己主动参与interfere with: touc

39、h or cause damage to 阻碍事情发生阻碍事情发生 Supplement & Application整理课件to be a lot more carefulparticular about (L. 68) 特别注意特别注意对于过分挑剔食物的人，完全有必要对于过分挑剔食物的人，完全有必要服用铁离子补剂。服用铁离子补剂。For those who are too particular about their food, there is every need to take iron supplements.整理课件 remedy vt. correct or improv

40、e 补救，补救， 纠正纠正Your faults of pronunciation can be remedied.n. C a successful way of curing an illness or dealing with a problem or difficulty 治疗方法，解决方法治疗方法，解决方法你发音的毛病是可以纠正的你发音的毛病是可以纠正的。克服悲痛的最好方法就是努力工作。克服悲痛的最好方法就是努力工作。 The best remedy for grief is hard work. 整理课件 Drills of Phrases Structure Practice W

41、riting整理课件1.运动医学专家运动医学专家2.导致缺铁导致缺铁3.适度的锻炼适度的锻炼4.铁离子含量下降的迹象铁离子含量下降的迹象5.服用铁离子补剂服用铁离子补剂6.保健意识强的女性保健意识强的女性sports medicine expertslead to iron deficiencymoderate exerciseevidence of iron losstake iron supplementshealth-conscious womenDrills of Phrases in the TextFor moreFor more整理课件7.7.为了控制体重而节食为了控制体重而节食

42、8.8.高度剧烈的运动高度剧烈的运动9.9.调整饮食调整饮食10.10.带叶子的绿色蔬菜带叶子的绿色蔬菜11.11.特别注意选择饮食特别注意选择饮食 restrict diet in an effort to control weight high-impact sports modify diet leafy green vegetables to be a lot more careful about food choicesDrills of Phrases in the Text整理课件She went to the market,_.（儿子跟在身后（儿子跟在身后)The manager sat quietly in闭着眼睛等待电话铃响闭着眼睛等待电话铃响)The room was in a mess, _ (空瓶子和啤酒满地都是空瓶子和啤酒满地都是) .with her son following herempty bottles and beer