高考英語一輪復習必修(2)ppt課件

1、課前課前1010分鐘分鐘Unit 2 Healthy eating概括大意概括大意 Most experts agree that it isnt the athletes bodies which have changed but the huge advances in sport science which have enabled them to improve their performances.The individual athlete obviously has to have the necessary skill and determination to succeed，

2、but the help of science and technology can be significant.Research has brought a better understanding of the athletes body and mind but the advances in sports equipment technology have also had an important impact on human performance.此段落的大意是：此段落的大意是：_Sport science helps improve athletes performance

3、s. 漫畫欣賞漫畫欣賞畫面描畫畫面描畫A man is feeding a chick.He puts all the nutritious food into the chicks mouth，expecting his chick to grow fast. 寓意了解寓意了解 In our life，many parents try to offer their children more than they need without considering whether their children can take in all this. 他能否對此加以擴展，寫一篇他能否對此加以擴

4、展，寫一篇120詞左右的小短文？詞左右的小短文？詞義辨析詞義辨析1 1Certainly you need a good sense of _ to ride a Certainly you need a good sense of _ to ride a bicycle.bicycle. A Aquality Bquality Bbalance Cbalance Ctransport transport D Dtouchtouch2 2I just had to satisfy my _I just had to satisfy my _，so I opened the so I opene

5、d the parcel.parcel. A Acuriosity Bcuriosity Bconfidence Cconfidence Cintelligence intelligence D Dreliefrelief3 3Do I get a _ if I buy a whole case of wine?Do I get a _ if I buy a whole case of wine? A Asummary Bsummary Blimit Climit Cbalance balance D Ddiscountdiscount4 4To make members of a team

6、perform betterTo make members of a team perform better，the trainer the trainer first first of all has to know their _ and weaknesses. of all has to know their _ and weaknesses. A Astrengths Bstrengths Bbenefits Cbenefits Ctechniques techniques D Dvalues values B A D A 課堂雙基回歸課堂雙基回歸5Before going on a

7、diet，it is advisable to _your doctor. Adesign Bcombine Cconsult Dappreciate6Do not give the baby meat to eat，because he cannot _ it. Abenefit Bdigest Cgather Dremove7The two angry girls _ at each other across the table. Aglared Bcompeted Capologized DsighedC B A 8The prime minister has promised to _

8、 classes to a maximum of 30 pupils. Areplace Bdecorate Cattach Dlimit9This great invention is sure to _ the whole world. Again Bcharge Cbenefit Dsettle10Profits have been going up since the two companies _ last year. Atricked Bdoubted Cemployed Dcombined D C D .短語填空短語填空be tired ofbe tired of；get awa

9、y withget away with；get rid ofget rid of；in debtin debt；spy spy onon；winwin back back；earn oneearn ones livings living；cut downcut down；before longbefore long；put put onon1 1Jack has _ five kilos since he quit smoking.Jack has _ five kilos since he quit smoking.2 2You smoke too muchyou should try to

10、 _.You smoke too muchyou should try to _.3 3The kids were playing in the mud and The kids were playing in the mud and they they were covered in it. were covered in it.4 4After the scandalAfter the scandal，he faces a hard struggle to he faces a hard struggle to _ public support before the next electi

11、on. public support before the next election. put on cut down before long win back 5She has been by teaching since she graduated from college.6For that serious accident，he only a fine.7As a saying goes，wasteful people usually end up_.8He is paid by the police to _ his colleagues.9He wants to be famou

12、she _ being nobody.10I wish I could _ this cold；its been hanging about for days. earning her living got away with in debt spy on is tired of get rid of .完成句子完成句子1 1 一定是出了嚴重一定是出了嚴重 的問題的問題if LiChang was not coming to eat in his if LiChang was not coming to eat in his restaurant asrestaurant as he alwa

13、ys did. he always did.happenhappen2 2I will I will 在兩周內(nèi)在兩周內(nèi) 幫您減肥并讓身體安康起來幫您減肥并讓身體安康起來 if you eat here every if you eat here every day.day.fitfit3 3At the library Wang Peng was surprised to find thatAt the library Wang Peng was surprised to find that 他他 餐館的食物脂肪含量太高，而雍慧餐館又太餐館的食物脂肪含量太高，而雍慧餐館又太少少serveser

14、ve Something terrible must have happened help you lose weight and be fit in two weeks his restaurant served too much fat and Yong Huis far too little .單項填空單項填空1 1He was amazed to find that his restaurant was He was amazed to find that his restaurant was not fullnot full today.What _ have happened? t

15、oday.What _ have happened? A Acould Bcould Bmust Cmust Cneed need D Dshouldshould2 2He couldnHe couldnt have Yong Hui _ with telling t have Yong Hui _ with telling peoplepeople lies! lies! A Ataking away Btaking away Bgetting getting awayaway C Cpassing away Dpassing away Dturning turning away away

16、A B 3Perhaps he would be able to _ his living after all and not have to close his restaurant. Aachieve Bearn Cseize Dobtain4He did not look forward _ because his restaurant was no long popular. Ato be in debt Bto be in the debt Cto being in debt Dto being in the debt5In this way they _ the fat and i

17、ncreased the fibre in the meal. Acut up Bcut off Ccut in Dcut down B C D 中心詞匯梳理中心詞匯梳理1diet n. 日常飲食；食物日常飲食；食物 It is important to have a balanced，healthy diet.平衡、安康平衡、安康 的日常飲食很重要。的日常飲食很重要。 Children today are brought up on a diet of television cartoons and soap operas. 如今的孩子是伴隨電視上的動畫片和肥皂劇長大的。如今的孩子是伴隨電視

18、上的動畫片和肥皂劇長大的。 搭配搭配 be on a diet在節(jié)食在節(jié)食 go on a diet節(jié)食節(jié)食 I mustnt have chocolateIm on a diet.我不吃巧克力，我正我不吃巧克力，我正 在節(jié)食。在節(jié)食。 I decided to go on a diet before my holiday.我決議在休假前開我決議在休假前開 始節(jié)食。始節(jié)食。 知識要點整合知識要點整合辨析辨析dietdiet和和foodfood都可作都可作“食物解。但食物解。但dietdiet指的是習慣吃的食物或規(guī)指的是習慣吃的食物或規(guī)定的食物，特指維持安康的定量或定質(zhì)的食物，如病人的療養(yǎng)飲定的

19、食物，特指維持安康的定量或定質(zhì)的食物，如病人的療養(yǎng)飲食等。食等。foodfood是普通用法，凡能吃喝的具有營養(yǎng)的東西都稱是普通用法，凡能吃喝的具有營養(yǎng)的東西都稱foodfood。A proper diet and exercise are both important to health.A proper diet and exercise are both important to health.適當?shù)娘嬍澈湾憻拰Π部岛苤匾＿m當?shù)娘嬍澈湾憻拰Π部岛苤匾?。The sick man must not go without foodThe sick man must not go without

20、 food，but he must have but he must have a diet without sugar.a diet without sugar.這個病人不可不吃東西，但要吃不含糖的食物。這個病人不可不吃東西，但要吃不含糖的食物。 提示提示 dietdiet是可數(shù)名詞，常與不定冠詞是可數(shù)名詞，常與不定冠詞a a連用；連用；foodfood是不可數(shù)名詞，但是不可數(shù)名詞，但在表示食品的種類時，可以用復數(shù)。在表示食品的種類時，可以用復數(shù)。 The doctor put him on a diet after operation.The doctor put him on a die

21、t after operation.手術(shù)之后，手術(shù)之后，醫(yī)生規(guī)定了他的飲食。醫(yī)生規(guī)定了他的飲食。Too many sweet foods will make you fat.Too many sweet foods will make you fat.太多的甜食會使他太多的甜食會使他發(fā)胖。發(fā)胖。 2limit n. 界限；限制界限；限制 提示提示 limit常與介詞常與介詞to連用。連用。 There is a limit to the amount of pain we can bear.我們能忍受我們能忍受 的疼痛是有限的。的疼痛是有限的。 We must set a limit to t

22、he expense of the trip.我們要為這次旅我們要為這次旅 行的破費設個界限。行的破費設個界限。 vt. 限制；限定限制；限定 搭配搭配 limit.to.把把限制在限制在內(nèi)內(nèi) Her traveling has been limited to a few French resorts.她的旅她的旅 行僅限于一些法國的旅游勝地。行僅限于一些法國的旅游勝地。 Ive limited myself to 1,000 calories a day to try to lose weight. 我為了減肥，限定本人每天攝入我為了減肥，限定本人每天攝入1 000卡的熱量?？ǖ臒崃?。 Th

23、e teaching of history should not be limited to dates andfigures. 教授歷史不應該局限于講年代和人物。教授歷史不應該局限于講年代和人物。 3benefit vt. 使受害；得益使受害；得益 The rain will benefit the crops.這場雨對莊稼會有益處的。這場雨對莊稼會有益處的。 搭配搭配 benefit from.從從中獲益中獲益 He will benefit from the new way of doing business.他將從這種他將從這種 新的運營方式中受害。新的運營方式中受害。 The com

24、pany benefited from selling a new product.這家公司從這家公司從 銷售新的產(chǎn)品中受害。銷售新的產(chǎn)品中受害。 n. 利益；益處利益；益處 I got a lot of benefit from learning a foreign language.從學習外從學習外 語中我得到很多益處。語中我得到很多益處。 識記識記 of benefit to對對有益處有益處 for the benefit of.為了為了的利益的利益 Plenty of exercise every day is of great benefit to our health.每天做些適量

25、運動對安康很有益處。每天做些適量運動對安康很有益處。She went there for the benefit of her health.她為了安康而去了那里。她為了安康而去了那里。鏈接鏈接do good to.對對有益處有益處to ones advantage對某人有益處對某人有益處to ones interest對某人有益對某人有益in the interest of為了為了的利益的利益to ones profit對對有益處有益處in ones favour對對有利有利for the sake of為了，為了為了，為了的利益的利益 重點短語例釋重點短語例釋1be/get tired o

26、f 膩煩；厭惡膩煩；厭惡 We were tired of waiting for him to call.我們等他打我們等他打 來都等膩了。來都等膩了。 Shes getting tired of going into that office every day.她她 厭倦了每天都要進那間辦公室。厭倦了每天都要進那間辦公室。2get away with 被放過；做壞事不受懲罰被放過；做壞事不受懲罰 The child ought to be punished.You shouldnt let him get away with telling lies! 這孩子應該遭到懲罰，對他扯謊這事他不

27、應就這么算了。這孩子應該遭到懲罰，對他扯謊這事他不應就這么算了。 How did he get away with cheating in the exam？他考試？他考試 作弊，怎樣沒遭到懲罰呢？作弊，怎樣沒遭到懲罰呢？3taste of 有有味道味道 It was a special tea which tasted of orange blossoms.那是那是 一種很特殊的茶，有桔子花的香味。一種很特殊的茶，有桔子花的香味。 This bread tastes of mold.這塊面包有霉味。這塊面包有霉味。4cut down 砍倒；使倒下；削減；緊縮；減價砍倒；使倒下；削減；緊縮；減

28、價 If you cut down all the trees you will ruin the land. 假設他砍掉一切的樹，他就會毀掉這片土地。假設他砍掉一切的樹，他就會毀掉這片土地。 We must cut down the expenses.我們必需緊縮開支。我們必需緊縮開支。 He was asking 100 for the vase，but I cut it down to 75. 這個花瓶他要價這個花瓶他要價 100美圓，但我使他減到了美圓，但我使他減到了 75美圓。美圓。 鏈接鏈接 cut up劈碎，切碎劈碎，切碎 cut off切斷，隔絕切斷，隔絕 cut in插嘴，打

29、岔插嘴，打岔 cut out刪掉，戒掉刪掉，戒掉 疑問語句細解疑問語句細解1“Nothing could have been better， he thought.他想：他想：“再再 沒有比這些更好吃的了。沒有比這些更好吃的了。 【要點指南】【要點指南】 本句是用比較級方式表示最高級意思。描畫本句是用比較級方式表示最高級意思。描畫 詞或副詞的比較級常與詞或副詞的比較級常與nobody，nothing，never等否認詞等否認詞 連用，表示連用，表示“再再也不過了；從沒有這么也不過了；從沒有這么過；沒有過；沒有 什么比什么比更更的了。的了。 I think nothing is more ple

30、asant than travelling.我想沒有我想沒有 什么比游覽更令人愉快。什么比游覽更令人愉快。 Nobody loved money better than he.沒人比他更貪財。沒人比他更貪財。 Did you sleep well last night? Never better，like a rock. “他昨晚睡得怎樣？他昨晚睡得怎樣？“從來沒這么好過，睡得很好。從來沒這么好過，睡得很好。 提示提示在否認句中，在否認句中，could與比較級連用是很口語化的說法，表示驚奇、與比較級連用是很口語化的說法，表示驚奇、高興、稱心、沮喪、氣憤等情感。高興、稱心、沮喪、氣憤等情感。 “How did your interview go？ “I couldnt feel better about it.“他的采訪進展得怎樣樣？他的采訪進展得怎樣樣？“我覺得再好也沒有了。我覺得再好也沒有了?！癆re you pleased with his work？ “Not in the least.It couldnt be any worse.“他對他的任務稱心嗎？他對他的任務稱心嗎？“一點也不稱心，糟糕透了。一點也不稱