优品课件之Unit2HealthyEating教学设计

1、优品课件 Unit 2 Healthy Eat ing教学设计 Unit 2 Healthy Eat ing、教法建议【抛砖引玉】单元双基学习 目标 I.四会单词和词组：pain , in (the) future , be rich in , contain , fat ( n . ) , soft drink , score , scores of , discuss , discussion , at the end ( of ) 三会单词和词组： examine , ripe , advise , patient , energy , weight , put on weight ,

2、westerner , cause , unhealthy , lose weight , suggestion H .交际英语：人 人都希望自己身体健康，工作顺利，生活愉快。人体就像一部机器， 机器需要经常保养才能不停地正常运转，不出故障；人也需要营养合 理的饮食、充足的睡眠、必不可少的休息与娱乐。倘若你为了省钱省 时间而终日凑合着吃东西；倘若你为了挤出更多的时间对付艰苦的学 习而挤掉了睡眠时间；倘若你为了多打工赚钱，几乎舍弃了所有的休 息与娱乐。那么，生病就在所难免。万一人生了病就需要去医院诊断 出出故障的原因，这时就需要和医生打交道，下面是常用到的语句。 医生用语：1. What can

3、 I do for you ? / What was the matter ? / Whats the trouble ? 2. Does it hurt here ? / Its nothi ng serious . / Let meexamine you . / Take this medicine three times a day . / And I advise you not t o do 3. Drink plenty of water and have a good rest . / Youd better have a good rest . / Youll be well

4、soon . 4. Showmeyour tongue . / Stick out your ton gue . / Did you cough much ? / Fort un ately , you only have the flu ( 流感)./ Yo ull have to be hospitalized (住院).5. How long have you bee n like this ? / Well , lets see . Open your mouth and say “ah ” . / Keep warm and dont catch cold . 病人用语： 1. Iv

5、e got a pain ( cough , headache , toothache ). / I dont feel well . / Theres someth ing wrongwith ./ This place hurts . / I feel a great pain here . / I feel dizzy (头晕)./ I took some medic ine last ni ght , but they did nt help . / Doctor , please give me an exam in ati on . 2. Ive had my temperatur

6、e take n .1 in deed have a fever . / I was hot and cold by tur ns . 3. I dont feel well , doctor . / I hope it wont last long . / I dont feel like eati ng any thi ng . 4. I have a sore throat ( 喉咙痛)and mychest hurts . / It started bothering me yesterday afternoon . / I feel hot and feverish. / Im ac

7、hing all over . 5. Ive been losing sleep . / My whole body feels weak . / Ive lost my voice . / Myears are ringing , and my cheeks burning . / I feel a pain in my left leg .皿. 语法重点：进一步学习提出建议和忠告的句型。1. I advise you (not) to do / youd better (not) do / I suggest that you (should) do / Why n ot do / Why

8、 don t you do 2. It s better to be absolutely sure , even if it does take a bit more time and trouble . 3. Well , if I were you , I would spend about four days sightsee ing in Beiji ng and two or three days in Shan ghai for shopping . 4. Let megive you a bit of advice , if you dont mind . Stop smoki

9、ng or at least cut downon it . Watch your diet and 5. How/ What about doing someshopping here ? 6. I think wed better send for a doctor .7. Well , if you go on the way you have , youre only going to makethings harder for yourself 8. Yes , I suppose so . / Yes , I certa inly will . / Thats t you thi

10、nk ?【指点迷津】 单元重点词汇点拨1. con tain作及物动词是“包含；包括；能容纳， 能装入” Sea water contains salt . This auditorium will contain 3,000 people .点拨(1) contain 和include虽然都有“包含” 的意思，但con tain可用于表示包含所含之物的全部或部分，而 in clude 则只是包含一部分。试对比：The parcel co ntained a dictio nary .那包裹里装的是一本字典。 The parcel in cluded a dicti on ary .那包裹里也

11、包括了一本字典。 The tour in cludes a visit to Paris .这次旅行包括游览巴黎。 The basket contains a variety of fruits .这篮子装有各种水果。(2) in cludi ng可以 作介词连接介词短语。试比较：Many womenwere waiting to buy that kind of cloth , including my mother . Many women were waiting to buy that ki nd of cloth , my mother in cluded .可以这样说， in el

12、ude 着重“被包含者只是整体中的一部分”。con ta in 着重“内 有”。2. advise作及物动词是“忠告、劝告、建议”The doctor advised a soft diet .医生建议进软食。点拨（1） advise + doing He advised getting pienty of sleepand eating good meals . （2） advise sb to do 建议某人干。advise sb not to do sth = advise sb against doing 建议某人不要干 The teacher advised us not to re

13、ad carelessly . = The teacher advised us aga inst careless reading . 对比：The teacher advised our reading carefully .（动 名词复合结构）（3） advise that + 主语 + （should） do She advised that he spend his holidays in Heinan .对比：（误）Sharon suggested meto ask Dr Yang for help .（对）Sharon advised me to ask Dr Yang for

14、help .（对）Sharon suggested / advised that I should ask Dr Yang for help .（对） Sharon suggested / advised my asking Dr Yang for help .（对）I was advised to ask Dr Yang for help by Sharon . （4） advice 是不可数名词，表达“一条建议” 用: a piece / bit / word of advice。 3. score （ 比赛的） 得分； （单复数相同）二十 The score at the end of

15、the game was 5 to 4 aga in st the visit ing team .比赛结果为5 比4 , 客队败北。 Whats the score now ?现在比分是多少 ？ 点拨（1） scores of 许多，大批 The exhibition has scores of visitors every day . （2） score前有数词时，score用单数，其后的of常省略。但在代 词或者起定语作用的指示代词及物主掉次前的of不能省略。Three score of them are League members . Three score of those egg

16、s are his . She has two score （of） eggs .（这种情况下最好不用 of ） 4. discuss作及物动词是“讨论，议论”。名词形式是discussion 。 Ive something of great importanee to discuss with you . After careful discussion the two parties reached an agreement on this matter .点拨（1） discuss后直接接名词、疑问词 + to do , 不接 about / on。但 discussion后可以接 ab

17、out。（错）Wehave discussed about the problem .（对）We have discussed the problem .（对）We have had a discussion about the problem . discuss sth with sb 和某人讨论 We will discuss the cha nges of our school with them later . (3) discuss freely自 由讨论，discuss fully / thoroughly 充分讨论，discuss keenly 激 烈讨论，under discu

18、ssion 在讨论中，have a long discussion about / on sth 对 进行长时间的讨论， a heated / hot discussion 热 烈的讨论。5. suggestion 建议 Your suggestion is very helpful . 点拨(1)含有suggestion的主语从句、表语从句、同位语从句、 定语从句中主句谓语用 should 型虚拟式。We agree to his suggestion that the book (should) be published once more . (2) suggestion 的搭配有： m

19、ake a helpful / timely suggestion作出 有益(适时)的建议。 act on / at on es suggesti on 二 act on / at the suggesti on of sb advice 禾口 opinion advice 人参考的意见。suggestion 按照某人的建议做。（3） suggestion , 多指根据自己的学识和经验提出来的供 指为改进工作、解决问题而提出的建议, 比 advice 委婉。opinion 是日常用语，指对某事的观点、想法。另 外，advice 是不可数名词。Advice is seldom welcome.（

20、谚语）忠 言逆耳。In our opinion , these trees must be cut downat once . We have decided to pay more atte nti on to their suggesti ons . 单元词组思维运用 1. at the doctors 在诊所At the doctors you can have your eyesight tested . 2. visit a doctor = see a doctor 看医生，看病，就诊 He had to visit a doctor because of his heart tr

21、ouble . 3. a piece of bread一块面包 4. a bit 有 点儿(修饰形容词)These apples are a bit green . 这些苹果有 些生。 5. have a good rest 好好休息一下 6. in four hours time 四小时后，四小时内 Take two pills now and two more in fours time . They will arrive in two hours time . 7. a diet of 种的食物 Every person needs water and a diet of health

22、y foods . 8 . different kinds of不同种类的 There are different kinds of moon cakes on Mid-Autu mn Day . Differe nt kinds of book (=Different kinds of books = Books of differe nt kinds ) are on show in the book fair . 9. in calories 以卡来计算 The energy is measured in calories .这种能量以卡来计算。10. be asleep 睡者（强调状态

23、）。fall asleep 睡着（强调动作）11. burn up 烧 掉，烧毁；消耗掉。 While you are walking , your body is burning up 100 calories an hour . If the satellite returns to the earth too fast , it bur ns up on the way . The house bur ned up before the firemen got there . 12. as much as像那样多；多达； 到达的程度。as muchas用于不可数的物体，而 as many

24、as则 用于可数的物体。该结构还可以变化为：as much+不可数名词+ as 或者 as many+ 可数名词 + as 的形式。Here is a bottle of ink . You may use as much as you n eed . The average dista nee of the sun from the earth is as much as 150 millio n kilometres .太 阳与地球的平均距离达一亿五千万公里。You should rest as much as possible .In the coun tries of Black Af

25、rica , there are as many as 700 Ian guages . Whe n work ing there , she could earn as much as 500 dollars a week . He is strong eno ugh to carry as much as 200 jin . 13. be con sidered （to be ） +名词或者形容 词“被认为是”14. be rich in含有大量的；充满This kind of fish is rich in vitami ns A and D . A large stretch of l

26、and rich in coal is called a coal field .注意其反义词组是：be low in 含量低。be high in含有大量的 15. too much过于多的（修 饰不可数名词、作主语、作宾语、作表语）。而muchtoo修饰形容词 禾口副词。 She gets up much too early , because she has too much work to do every day . 16 . take exercise运动；锻炼 You need to take more exercise if you want to keep healthy .

27、 She ate too much and did not take any exercise . 17. put on weight增力口 体重；发胖。lose weight 减少体重。Too many sweets and not eno ugh exercise will makeyou put on weight . To the great joy of her , she has lost much weight . 18. in the form of以的形式 He madethe suggestion in the form of a question . All sounds

28、 travel in the forms of waves . Water exists in the form of ice , snow , steam , etc. 19. one person in ten 二 one-tenth = one person out of ten十分之一的人 注意区别：ten to one十有八九，有可能20. by the age of 在岁前；不超过岁。by在这里相当于 before 。She had had three children by the age of 35 . He had been in the army for two years

29、 by the age of 18 .注意：at the age of 在岁时。试对比：She married at the age of 30 . She had bee n married by the age of 30.21. putin order 把 按照顺序排列好22 . value for money合算，花钱值得23 . scores of几十的，大量的，许多的（修饰可数名词）24 . value of money 合算，花钱值得 25 . lose weight减少体重26 . die from heart illn esses死于各类心脏疾病二、学海导航【学法指要】单元句

30、 型思路明晰 1. Eve n whe n + 从句 Eve n whe n you are asleep , you are usi ng en ergy .甚至在你睡觉时，你也在消耗能量。明晰 even作为副词放在由when引起的时间状语从句的前面起加强语气 的作用。 Even when it is in August , the weather there is very cold . Eve n whe n he was tak ing a holiday he was worried about his work . 2 . 主语 + be considered + to be +

31、主语补足语 The Chinese diet is considered to be the healthiest in the world . 中国饮食被认为是世界上最健康的饮食。明晰consider做“认 为”时可以带不定式的复合结构，即:主语+ consider +宾语+不 定式（主要是to be 做宾语补足语）。如果将宾语变为主语，则 consider用被动语态，原来作宾补的不定式便变成为主语补足语。 注意：to be常常被省略后成为：consider +宾语+名词（或者形 容词）。 He considered the task to be the most difficult one

32、 . The task was considered to be the most difficultone by him . We all con sider his suggesti on to be reas on able . His suggesti on is con sidered to be reas on able . We con sider this （to be） a useful book . We con sider this book useful .单 元难点疑点释疑 1 . Whe n play ing football or basketball , you

33、 might be usi ng 400 calories an hour .踢足球或者打篮球时，你 每小时可能要消耗400卡能量。释疑连词when , while引起 的时间状语从句，如果从句中的主语与主句中的主语是同一人或物时， ”这中结构。While 则可以省略主谓语，变成“ When / while + ing he was doing the experiment, he noticed something strange . =While doing the experime nt , he no ticed somethi ng stra nge . 2 .In some par

34、ts of Brita in , one pers on in ten , by the age of thirty , has no teeth left .在英国有些地方，十分之一的人 年方三十，牙齿就掉光了。释疑one person in ten 即 one person in ten perso ns的省略，其意思为“十个中有一个人”。与 one person in ten 类似的结构有： one person out of ten , one out of ten persons 。但是，ten to one 是“十有八九，很可能”。Two teachers in ten are a

35、gainst this plan . Three out of four people （=Three fourths of the people ） went there to have a look . It will rain tonight ten to one .另外，left 为过去分词作定 语修饰 teeth ，其意思是 “剩余的”。 There is but one cha nee left .只剩下一个机会。3 . scores of people went there in the first few days after its ope ning .开张的头几天，许许多多

36、人 到那家餐馆去就餐。释疑after为介词，其后的物主代词所有 格its 及名词opening （开张，开幕；开放）构成介词短语作状语 不是“第 ，当其后接复数名词时, 意思是“头几个，第一批” I wasone in the first fe w days “在头几天里”，这里， the first 【妙 men walked into the of the first people to visit the n ewly built factory . 文赏析】One day , in Philadelphia , three （1）Street Station . Oneof them

37、went to the Information Center to check the departure-arrivallistings（一览表）.There he （ 2） out that the three （3） train to New York was going to leave an hour later that day Whenhe told his friends about the （ 4） they suggested that they all （ 5）to a nearby bar to wait . So （6）they went . About an hou

38、r （ 7）, they returned to the station laughing and talking . When they arrived at the right（ 8）, they saw the train was already moving slowly（9）the station All the three menran（ 10）the train shouting , “Wait ! Wait ! Come back !” Two of them （ 11） up with the last car ,（ 12） the railing (扶手)of the ba

39、ck platform (车厢后门台)，pulled themselves (13) , and got on the moving train .(14) this time , the third man had stopped(15) . As he hopelessly watched the train (16) out of the station , he could still see his friends wave and (17) them call . At first he had a con fused (，慌舌 L 的)look (18) his face . T

40、hen after a short (19) , he turned away and slapped (掌击)his knee as he laughed (20) laughed . A man (21) nearby , who had seen it all , turned to him and asked ,“Whas so(22) , fellow ? After(23) , your two friends madeit and you t . ” The man was stilllaugh ing so hard (24) he had tears in his eyes

41、as he replied ,“You dont understand . Those two fellows cameto see me (25). ” 1 . A . Thirty B . Thirteen C . Three D . Thirtieth 2 . A . worked B . made C . sent D . found 3 . A . oclock B . time C . hours D . hours 4 . A . delay B . accide nt C . tickets D . late ness 5 . A . went B . go C . left

42、D . visit 6 . A . on B . in C . off D . that 7 . A . late B . later C . after D . before 8 . A . stop B . track C . stati on D . way 9 . A .into B . away C . of D . out of 10 . A . on B . up C . from D . after 11 . A . put B . ran C . kept D . caught 12 . A . seized B . held C . took D . shook 13 .

43、A . on B . up C . in D . off 14 . A . By B . Till C . At D. Since 15 . A . to run B . waving C . shouting D . running 16 . A . pulled B . pulls C . pull D . be pulled 17 . A . hear B . listen to C . watch D . understand 18 . A . in B . on C . of D . at 19 . A . mome nt B . minute C . running D . res

44、t 20 . A . or B . and C . after D . but 21 . A . sta nd B . sta nds C . sta nding D . stood 22 . A . excit ing B . happy C . funny D . interesting 23 . A . it B . that C . all D . this 24 . A . when B . before C . that D . as 25. A .out B. away C.off D.leave 答案：1 5 DDAAB 6 10 CBBDD 11 15 DABAD 16 20

45、 CABAB 21 25 CCCCC赏析：1 . D . 根据句意，需要填数词， the后面跟序数词。2 . D 。out和find 搭配是“发现、弄清”的 意思。根据上一句话，他们当中的一个人去“the In formation Center ”，目的就是为了弄清火车开车的时间。3 . A。three和 oclock连用是三点钟。4 . A。根据上文，他把火车延期这件事告 诉了他的朋友。“delay ”是延期之意，而accide nt是突发事件， tickets 是票，lateness 是“迟”的名词形式，均不合题意。5 . B。 suggest作“建议”解，后接从句，从句用虚拟语气“ sh

46、ould +动 词原形”，should可以省略。6 . Co so位于句首，引起倒装，go与 off连用是“去”之意；而go on是“继续”的意思；go in是“进 入状态”之意；go that不是固定搭配，无词意。7 . B。他们三人 进了酒巴，等了一会之后，故选later 。8 . B 。track是“铁轨” 之意，与“ rail ”同义。stop意为“停止”或“公共汽车站”； station 意为“火车站”；way是“方法、道路”。此处说的是他们 到了上火车的站台，也就是这列火车所在的铁轨处。9 . D。根据下 文，三个人都 shout in g ,“ Wait ! Come back!

47、 ”，一定是火车离 开了车站，故选out of o 10 . D。因为火车已经开走，所以三个人 只能跟在后面。11 . D o catch up with 为固定搭配，是“赶上”之 意。12 . A o seize作“紧抓”解；hold意为“握住”；take意为 “拿”；shake意为“摇动”。由于他们迫切的心情，所以此刻一定 要抓住。13 . B。pull与up搭配是使他们能够跟住火车，而 pull on是“戴上”的意思，pull off是“脱下”的意思，pull in是“车 进站”的意思。14 . A o by指“在这个时候”；till 表示时间时， 指“到时”；而at this time

48、 提“在此刻”；till用于肯定 句，与延续性动词连用；since是“自从”的意思，不合题意， 因为三个人从追火车到此时是有一段时间的，故答案应选Ao Byo 15 . Do stop doing something是停止做某事，因为第三个人赶不上火车 了，只好不跑了。stop to run是停下来去跑的意思，不符合题意。 16. C o watch后接不带to的动词不定式作宾语补足语。17 . A o 空白处的动词和 wave相并列，hear指听见，而listen to指听的 动作。C和D不合题意。故答案为 A。18 . B on his face意为“在 脸上”，指表情。19 . Ao m

49、oment片刻，minute分钟。此时应该是 过了片刻，而不是一分钟。故答案选 A。20 . B。用and连接两个 并列成分。21 . C。standing 是现在分词作定语，修饰 A man。其 他三项不能作定语。22 . C。funny是“滑稽、可爱”的意思。那个 人看见两个人上了火车，第三个人没上去还大笑，便觉得可笑。23 . Co after 与all 搭配，表示“毕竟”的意思。24 . G so 与that 连用，表示“如此 以至于”。 25 . C。see somebody off 意为 “给某人送行”，see somebody out意思是“把某人送到门口”， 不合题意，see与

50、away搭配不成立，see与leave 搭配是不和题 意的。【思维体操】 On Sunday morni ng , a priest （牧师）told the people 1 . coming in the church that their church was in need of 2 . repairs . Someof them said they would glad to give 3 .five or ten dollars each in order that make the repairs . 4 . But the richer manin the town only

51、stayed in his seat 5 . and said nothing . Suddenly a small piece of ceili ng 6 .fell dow n right in the rich mans head . He stood up 7 .at once and said that he would give out ten dollars . An 8 . old manin the back looked downtoward the ceiling and 9 . said “ Hit him again !” All the people were la

52、ughed . 10 . 答案：1. On f One。这里不是泛指星 期天上午，而是具体的一个星期天的上午。2. in f into 。3. would 后加 be。因 glad 是形容词。4. that f to o5. richer f richest 。 因比较的范围是 “ in the town”。6. “。7. in f on。8.去 out。 9. down f up。10.去掉were。此处是在场的人都笑了，而并非 被嘲笑。三、智能显示 【心中有数】 单元语法发散思维 倒装句用 法归纳 思维倒装的原因是语法结构的要求，或是为了或调。倒 装句的类型有：1 .全部倒装（即整个谓语结

53、构放在主语前面）（1） “There + be +主语+其它”。本句型主要表示“有，存在；出现” 等概念。 There is no desk in the room . （2） “There （Here , Now, There） + come （go 或 be） + 主语”。这里的 There , Now 等并不 指具体的地点和时间；除then夕卜，其余句子均用一般在时。There comesthe bus .但如果这时的主语是人称代词时， 主谓不倒装。女口： Here he comes . (3)直接引语的全部或一部分放在句地，其结构是 “直接引语+谓语+主语”。如：“Let s go，”

54、 said he . (4) “方位词+不及物动词+主语”。其常用的动词有go, come等。 如：Away went the boy .但是如果主语是人你代词时，主谓也不倒 装，可将上句改为：Away he went . (5)“地点状语+谓语+主 语”。 In front of the house sat a small boy . (6)“ so + 助 词+主语”。常用的助词有be (是)，have (有)，助动词或情态 动词。这一句型是对前面内容的肯定，表示“另一个(或物)也一 样”。如： 一Heis a student . So amI . Helikes skating . So

55、 does she .但是，如果两句主语指的是同一个人或物时，主谓要 用正常语序，即谓语要放在主语后。女口： Son: “You promised to buy me a dictionary .” Father :“So I did . ” (7)“ Neither (nor) ” +助词+主语”。这一句型与上一句型基本相同，只不过 其意思是表示否定而已。女如： I couldnt do it . Neither could he . (8)为避免句子头重脚轻而将表语前置，其结构是：“表语 +系动 词(可加上助动词)+主语+其它”。Such would be our homein the f

56、uture . 2 .部分倒装(即部分谓语放在主语之前)(1)“否定词+ 谓语第一部分+主语+谓语第二部分+其它”。常用的否定词有 never , seldom , little 等；谓语第一部分通常是 be , have , 助 动词或情态动词。Never could I forget the days .如果没有前面 提及的谓语第一部分，则需要加上do，或does或did，且后面的 动词要用原形。如：Little did she know that she was very ill . (2)“Only +状语+谓语第一部分+主语+谓语第二部分”。但 在这一句型中，主句倒装而从句不倒装。O

57、nly after being asked three times did he answer me . Only after he finished his task did I let him go . (3)“ No sooner (Hardly) + had + 主语 过 去分词+ tha n(whe n) + 从句”。这两句的意思是就”、 “冈 U就”。 Hardly had I sat dow n whe n the teleph one rang . (4)“ Not only + 谓语第一部分+主语+谓语第二部分+ 其它+ but also + 并列句(可以是省略的)。” No

58、tonly was everything that he had taken away from him , but also his German citize nship . （5）虚拟语气中省略了 “if ”的条件句。其结构是: “Were（Had或Should） +主语+谓语第二部分 + +主语” Had you worked harder , you would have passed the exam . (6) as引导的让步状语从句，其句型一般为“形容词(名语/动词)+ as + 其它”。 Pretty as the is (= Though she is pretty) ,

59、she is not clever . Child as he is , he knows a lot . Try as he might , he would fail again . 3 .作句型转换时的两点注意情况：（1） 要 分清两种倒装句，即全部倒装和部分倒装。（2）有的复合句是主句 倒装，有的是从句倒装，要加以分清。女口： Only after his mother came back was he able to go to school .（ 主句倒装）Child as he is , he can solve the problem .（从句倒装）【动脑动手】 单元能力 立体

60、检测 请仔细区别，用括号中动词正确形式填空，注意非谓语动 词的对比使用。A . I want one magazine. ( read ) My teacher wan ted methis questio n . ( an swer ) The woma n wan ted her husba ndat once . ( exam ine ) My bicycle wants. ( repair ) B . What made you so ? ( thi nk ) The girl was madea man she did n t love at all . ( marry ) The