【優(yōu)化方案】2014屆高考英語（大綱版）一輪復(fù)習(xí)配套課件unit13 healthy eating（必修1，共54張ppt）

1、BⅠ UNITS 13～16,佳作晨背·文思泉涌,類型:演講稿典例:假如你是星光中學(xué)的李華,請(qǐng)你以Let’s Ride Bicycles為題寫一篇演講稿，說明：1.目前汽車帶來的空氣污染和交通堵塞等問題；2.騎自行車的益處，如能環(huán)保、有利健康等?！炯炎髂０濉縂ood morning everyone， I am Li Hua from Xingguang Middle School.The topic o

2、f my speech is “Let’s Ride Bicycles”． ?As is known to all，with the improvement of people’s living standards，cars have become a popular means of transport，bringing great convenience to our life.,However，they have also

3、 caused some problems such as air pollution and traffic jams. How can we solve the problems？As far as I’m concerned，riding bicycles is a good solution.?For one thing，bicycles don’t need any petrol and they are ene

4、rgy­saving.For another，bicycles are environmentally friendly because they won’t give off waste gas.What’s more，riding bicycles is a good way for us to exercise and it is beneficial to our health. Therefore，le

5、t’s take the responsibility to build up a low­carbon city by riding bicycles.Come on and join us! Thank you.,【佳句儲(chǔ)備】?As is known to all，with the improvement of people’s living standards，cars have become a pop

6、ular means of transport，bringing great convenience to our life.We all know that people are becoming richer and richer.As a result，many people own their private cars，because it is very convenient for their life.?For one

7、 thing，bicycles don’t need any petrol and they are energy­saving.For another，bicycles are environmentally friendly because they won’t give off waste gas.As bicycles are energy­saving and they don’t give off wa

8、ste gas，they don’t have bad effect on our environment.,Unit 13　Healthy eating　健康飲食,本講目錄,,1．You should ____________ (權(quán)衡)the advantages against the disadvantages before you give up your present job.2．The machine won’t ___

9、_________(運(yùn)轉(zhuǎn))properly if you don’t oil it well.3．When people give up smoking，they often _______ (增加)weight.4．He read quickly but didn’t __________ (領(lǐng)會(huì))the important points in the book.5．Swimming on the empty ________

10、____(肚子)is bad for your health.,balance,function,gain,digest,stomach,6．The employer concluded that he was ________(適合的)for the job after the practical training.7．I have to __________(限制飲食)myself，or I will become too fa

11、t.8．We listened to the news with a ____________(混合)of surprise and horror.9．用energy的適當(dāng)形式填空：(1)My father is lively and ____________，but he is not very patient.(2)Traditional sources of ____________ like oil and gas ma

12、y someday run out.,fit,diet,mixture,energetic,energy,10．用examine的適當(dāng)形式填空：(1)In China，the College Entrance _______________ is of great importance to many people.(2)The examinee has failed to satisfy the ____________.(3)

13、The doctor ____________ her patient carefully.,Examination,examiners,examined,1．________________　　　 應(yīng)當(dāng)；應(yīng)該2．________________ 許多；大量的3．________________ 跟上；趕上4．________________ 做出選擇5．________________ 對(duì)……有益處6．_______

14、_____________ 以……為基礎(chǔ),ought to,plenty of,keep up with,make a choice,be good for,be based on/upon,7．________________ 對(duì)……有害8．________________ 時(shí)而；不時(shí)；偶爾9．____________ 保持健康10．_____________________ 保持平衡飲食11．___________

15、__________ 強(qiáng)身健體12．___________ 適合于，適用于,be harmful to,now and then,keep fit,keep a balanced diet,build one’s body,go for,1．Our eating habits have changed，________________________，and the fuel we need for our body is also

16、 different.我們的飲食習(xí)慣變了，生活方式改變了，身體需要的養(yǎng)分也不同了。2．Other nutrients，such as fibre and minerals，help ___________________________ well.其它營(yíng)養(yǎng)物，像纖維素和礦物質(zhì),能幫助我們的身體運(yùn)轉(zhuǎn)正常.,as has our way of life,keep our body functioning,3．Most fruits ar

17、e naturally sweet and we can eat them ________________________—all we have to do is clean or peel them.大多數(shù)水果是甜潤(rùn)的，我們可以直接食用——我們唯一所做的就是把它們洗干凈或剝皮。4．________________________ be ready for the challenges and opportunities in

18、life.只有那樣，我們對(duì)生活中的挑戰(zhàn)和機(jī)遇才會(huì)有準(zhǔn)備。,Only in that way will we,just the way they are,1.examine　vt.　檢查；審查；為……檢查身體；考核(教材P3)Lie down and let me examine you.躺下讓我給你檢查一下。(1)檢查；審查①The goods were examined for damage on arrival.貨物到達(dá)

19、時(shí)檢查是否有破損。(2)為……檢查身體②The doctor examined her but could find nothing wrong.醫(yī)生給她做了檢查，但沒發(fā)現(xiàn)什么問題。,(3)考試，考核③The students will be examined in all subjects at the end of term.期末時(shí)學(xué)生們將要參加所有學(xué)科的考試。歸納拓展examination n. 考試，檢查take

20、an examination 參加考試pass/fail an examination 考試及格/不及格under examination 在檢查中，在調(diào)查中,[易混辨析]　examine，check,[即境活用]1．用examine，check填空。(1)交卷前你最好再檢查一遍答案。You’d better ________ your answers before you hand your paper in.(2)我要去

21、醫(yī)院檢查一下我的眼睛。I’ll go to the hospital to have my eyes _____________.,check,examined,2.energy　n．　[U]精力，活力，能量；(pl.)工作能力，活動(dòng)力(教材P3)Which of the following gives you the most energy：a banana，a soft drink or a bar of chocolate？

22、下列哪種食品可為你提供最多的能量：香蕉，軟飲料還是巧克力棒？①(牛津P660)In my opinion，it is a waste of time and energy.依我看來，那是浪費(fèi)時(shí)間和精力。②(牛津P660)She puts all her energies into her work.她把全部精力都投入到工作中去了。③The sun’s energy will last for millions of years

23、.太陽(yáng)能將維持?jǐn)?shù)億年。,[易混辨析]　energy，power，strength,[即境活用]2．用energy，power，strength填空。(1)對(duì)不起，我為你辦不了那事，因?yàn)樗隽宋业哪芰?。Sorry,I can’t do that for you because it’s beyond my ________.(2)他練舉重以增強(qiáng)體力。He does weight training to build up hi

24、s physical ___________.(3)在將來，我們會(huì)充分利用核能。In the future，we will make full use of nuclear ________.,power,strength,energy,3.diet　n．　[C]日常飲食；食物　vi.　節(jié)食(教材P3)Traditional diets often have too much fat and too many calories f

25、or the 21st-century person.對(duì)于21世紀(jì)的人來說，傳統(tǒng)飲食往往含有太多的脂肪和熱量。(1)n.[C]日常飲食；食物①A balanced diet and regular exercise are both important for health.均衡的飲食和有規(guī)律的運(yùn)動(dòng)對(duì)健康都是很重要的。(2)vi.節(jié)食②No sugar in my coffee，please.I’m dieting.請(qǐng)不要給我

26、的咖啡放糖，我在節(jié)食。,歸納拓展put sb.on a diet 限制某人的飲食be on a diet 在節(jié)食，吃規(guī)定的食物go on a diet 節(jié)食，吃規(guī)定的食物a balanced diet 均衡飲食③(牛津P552)I decided to go on a diet before my holiday.我決定在休假前節(jié)食。④The doctor put him on a diet after operation

27、.手術(shù)之后，醫(yī)生規(guī)定了他的飲食。,[即境活用]3．—Would you like some more chicken?—No，thanks.I am________a diet and I’m trying to ________weight.A．on；lose　　　　　　　　　B．on；put onC．in；have D．in；lose解析：選A。on a diet是固定短語，“節(jié)食”；lose weight

28、“減肥”。,4.balance　vt.& vi.　平衡；比較；權(quán)衡　n．　天平，秤；平衡，均衡(教材P4)It is probably better，however，if we spend our time and money in buying good food and keeping a balanced diet.然而，如果我們把時(shí)間和錢花在買一些好食品和保持均衡飲食上，可能會(huì)更好。(1)n.平衡，均衡①I

29、think it’s important to have a balance between study and social life，so I’m going to join a few clubs.我認(rèn)為保持學(xué)習(xí)和社交的平衡很重要，所以我打算參加幾個(gè)社團(tuán)。②(朗文P128)Riding a bike helps develop a child’s sense of balance.騎自行車有助于培養(yǎng)孩子的平衡感。,(2)vt.&

30、amp;vi.保持平衡，使均衡，平衡③He can balance a ball on his finger.他能把球穩(wěn)放在手指上。(3)vt.比較，權(quán)衡④You have to balance the advantages of living in a big city against the disadvantages.你必須權(quán)衡住在大城市的利與弊。,【高效記憶】,[即境活用]4．完成句子(1)眾所周知，均衡的膳食使我們

31、身體健康。As is known to us，__________________can keep our body healthy.(2)生活中他很好地平衡了工作與玩的關(guān)系。There is _______________________ work and play in his life.(3)他四面楚歌，所以感到心慌意亂。He was surrounded by so many dangers that he ____

32、______________.,a balanced diet,a nice balance between,lost his balance,①(牛津P764)She tries to keep fit by jogging every day.她每天慢跑以保持健康。②(牛津P764)He’s had a bad cold and isn’t fit enough for work yet.他得了重感冒，還不能上班。③(牛津P7

33、64)This is not a fit place for you to live.這個(gè)地方不適合你居住。(2)vt.&vi.適合④I tried the dress on，but it didn’t fit.我試穿了那件連衣裙，但是不合身。(3)n.適合，合身⑤I thought they’d be too big，but these shelves are a perfect nice fit.我原以為這些書架

34、會(huì)太大，可是它們卻正好合適。,[易混辨析]　fit，suit，match,[即境活用]5．用match，fit，suit填空。(1)這里的氣候非常適合我。The climate here ________ me very well.(2)這條領(lǐng)帶與西裝的顏色很匹配。The tie __________ the color of the suit.(3)這件上衣不適合我穿——太大了。This coat doesn’t ___

35、_____ me—it’s so big.,suits,matches,fit,6.plenty of　許多；大量的(教材P3)Drink plenty of water and get some rest.多喝水并且休息好。①There is plenty of time to change your mind.你有足夠的時(shí)間改變主意。②Believe it or not，I have collected plenty of

36、 foreign stamps.信不信由你，我已經(jīng)收集了大量外國(guó)郵票。,歸納拓展(1)a quantity of后接可數(shù)名詞時(shí)，謂語動(dòng)詞用復(fù)數(shù)形式；后接不可數(shù)名詞時(shí)，謂語動(dòng)詞用單數(shù)形式；quantities of修飾名詞作主語時(shí)，謂語動(dòng)詞用復(fù)數(shù)形式。(2)a number of后接復(fù)數(shù)名詞作主語時(shí),謂語動(dòng)詞用復(fù)數(shù)形式;the number of后接復(fù)數(shù)名詞作主語時(shí),謂語動(dòng)詞用單數(shù)形式.,③Large quantitie

37、s of fish have recently been caught.最近捕獲了大量的魚。④He has given me a great deal of help.他幫了我很多忙。,[即境活用]6．We always keep________spare paper，in case we run out.A．too much　　　　　　B．a(chǎn) number ofC．plenty of D．a(chǎn) good many

38、解析：選C?？疾楸頂?shù)量的短語的用法。too much意為“太多的……”，修飾不可數(shù)名詞；a number of“許多,大量”,修飾可數(shù)名詞；plenty of“豐富的，大量的”，修飾可數(shù)與不可數(shù)名詞；a good many“許多”，修飾可數(shù)名詞。句意：我們總是存有大量的備用紙，以防用完了。,7.keep up with　跟上；趕上；保持聯(lián)系(教材P3)If we want to keep up with the high pace o

39、f modern life，we had better learn to make the right choices about what and how we eat.如果我們想跟上現(xiàn)代生活的快節(jié)奏，我們最好能學(xué)會(huì)正確地選擇吃什么和怎么吃。①He has some difficulties in his study，but with the other students’ help he has kept up with the

40、class.他在學(xué)習(xí)上有些困難，但在同學(xué)們的幫助下，已跟上班上的功課了。②(牛津P1108)How many of your old school friends do you keep up with？你與多少老同學(xué)保持著聯(lián)系？,歸納拓展keep away 不接近；避開keep back 扣下；阻止；留下；忍住(眼淚等)keep up 堅(jiān)持；繼續(xù)keep...in mind 記住(＝remember)keep sb.fro

41、m doing sth.阻止某人做某事,③(牛津P1108)Slow down—I can’t keep up!慢點(diǎn)！我跟不上了?、躎hey always keep the interests of the people in mind.他們時(shí)刻想著人民的利益。⑤The play was so boring that I could hardly keep myself from falling asleep.那出戲太乏味了，

42、我?guī)缀鯖]辦法不讓自己睡著。,[即境活用]7．(2012·高考湖北卷)Walking alone in the dark, the boy whistled to________ his courage.A．hold up B ． keep upC ． set up D ． take up解析：選B。考查動(dòng)詞短語。hold up表示“支撐；阻擋”；keep up表示“使不下降；保持不變；維持”；set u

43、p表示“建立，成立”；take up表示“開始從事；占領(lǐng)；繼續(xù)”。由題中的關(guān)鍵信息walking alone in the dark以及whistled可知男孩吹口哨是為了保持勇氣，給自己壯膽。所以此處選B。句意：一個(gè)人在黑暗中走，小男孩吹口哨給自己壯膽。,8.now and then　不時(shí)；時(shí)而；偶爾(教材P6)Even if we choose nutritious food for our main meals，we proba

44、bly still need to refuel now and then.即使我們選擇有營(yíng)養(yǎng)的食物作為主食，我們可能仍需要時(shí)不時(shí)地補(bǔ)充能量。①I don’t think about my old home very much，only now and then.我不是非常想念我的老家，只是偶爾想起。,②He goes to see his grandmother every now and then.他時(shí)而去看看他的祖母。③W

45、e haven’t seen each other for years，but we chat online a little now and a little then.我們已有多年未見過面了，但是我們有時(shí)會(huì)上網(wǎng)聊一聊。,[即境活用]8．In order to keep in touch with each other we all write ________，even when there’s not much to say.

46、A．now and then B．by and byC．step by step D．more or less解析：選A。根據(jù)題干后半部分提供的信息，此題應(yīng)選A項(xiàng)，now and then表示“不時(shí)地；每隔些時(shí)候就”，其余三項(xiàng)都與題干后半部分相矛盾。,1.(教材P3)Our eating habits have changed，as has our way of life，and the fuel we need fo

47、r our body is also different.因?yàn)槲覀兊娘嬍沉?xí)慣變了，生活方式變了，我們身體所需的養(yǎng)分也不同了。[句法分析]as表示承接前句之義，其后應(yīng)倒裝，此時(shí)as＝and so。①She plays the piano，as does her mother.她彈鋼琴，她媽媽也是。②David works hard，as do my brothers.戴維工作認(rèn)真，我的弟弟們也是。③They have al

48、l finished their work，as has she.他們都像她一樣完成了工作。,歸納拓展as可引導(dǎo)定語從句，位置比較靈活，可放在句首、句末、句中，意為“正如，正像”。As all his friends agree，he is a warm­hearted，and honest man.正如他所有的朋友都認(rèn)為的那樣，他是一個(gè)非常熱心、誠(chéng)實(shí)的人。,[即境活用]9．________ I explained

49、on the phone，your request will be considered at the next meeting.A．When　　　　　　　B．AfterC．As D．Since解析：選C。as在這里引導(dǎo)定語從句。句意為“正如我在電話里所解釋的，你的要求會(huì)在下次會(huì)議上被考慮。”A、B兩項(xiàng)指時(shí)間，D項(xiàng)“既然”，表原因，都不合題意。故選C。,2.(教材P4)Only in that way will we

50、 be ready for the challenges and opportunities in life.只有那樣我們才對(duì)生活中的挑戰(zhàn)和機(jī)遇有所準(zhǔn)備。[句法分析]only＋充當(dāng)狀語的副詞，介詞短語或者從句放在句首時(shí)，主句往往使用部分倒裝句式。①Only then did I realize that I had made a terrible mistake.只有到那時(shí)我才意識(shí)到我犯了多么可怕的錯(cuò)誤。②Only in t

51、his way can you do it well.只有這樣你才能把它做好。③Only when I woke up did I know what had happened.當(dāng)我醒來時(shí)，我才知道發(fā)生了什么。,【溫馨提示】　如果是only＋名詞或代詞作主語放在句首，句子不倒裝。④Only you understand me.只有你理解我。,[即境活用]10．(2013·吉林實(shí)驗(yàn)中學(xué)一模)Only if _____

52、___ the examinations ________ get the gift promised by your father.A．you have passed；you willB．have you passed；will youC．you have passed；will youD．have you passed；you will解析：選C。only連接狀語放在句首時(shí)，主句要部分倒裝。,3.(教材P6)Most fr

53、uits are naturally sweet and we can eat them just the way they are—all we have to do is clean or peel them.大多數(shù)水果是甜潤(rùn)的，我們可以直接食用——我們唯一所做的就是把它們洗干凈或剝皮。[句法分析](1)just the way they are按原來的樣子。是just in the way in which they are的

54、省略。way常與介詞in連用，有時(shí)in可省略；way后接定語從句時(shí)，常用in which或that引導(dǎo)，且引導(dǎo)詞可省略。①I don’t like the way that/in which you treated him.我不喜歡你對(duì)待他的方式。,②He offered some ways that/which worked very well in practice.他提供了一些辦法，這些辦法在實(shí)踐中很有效。③The way

55、 that/which you thought of to solve the problem was good.你想出的解決問題的辦法很好。(2)clean前省略了to。當(dāng)主語是all sb.does或what sb.does或everything sb.does等一類的短語作主語時(shí)，作表語用的不定式常省略to。④All we can do is (to) wait with patience.我們所能做的就是耐心地等待。⑤W

56、hat I would like to do tomorrow is (to) stay at home all day.我明天只想呆在家中一整天。,[即境活用]11．完成句子首先我們用和平的方式來破壞法律；而當(dāng)這種方式得不到允許時(shí)，……只有到這個(gè)時(shí)候我們才決定用暴力反抗暴力。We first broke the law in a way ____________________；when this was not allowed