balancing-world-diets0103副本.ppt

1、Balancing World Diets,Its very important to have a balanced diet, so I must balance the balance.,Balancing World Diets,The differences between Asian and Western diets,live longer = longevity,weight problem, heart disease, many forms of cancer,seldom,little,often,more,many times,in moderation,less,fe

2、wer,often,commonly,often,The differences between Asian and Western diets,live longer = longevity,weight problem, heart disease, many forms of cancer,moderation (n.),1.The state of being neither too much nor too little,e.g. He does everything inmoderation. 他做任何事情都很有节制。,e.g.We advise moderation in dri

3、nking. 我们提倡饮酒有节制。,inmoderation 适度地；有节制地 = moderately,2. the state of being temperate,e.g.the moderation of speech and attitude 言语和态度的温和,3. decline,e.g.the moderation of the hot weather 炎热天气的消退,4. reduce the speed,e.g. neutron moderation 中子减速,The differencesbetween Asian and Western diets,In c_, we c

4、an see in c_ to westerners, Asians eat _ food, which gives the reason for the differences in health condition.,accounts for,healthy,ontrast,omparison,1 报账account to the company for the money he spends 2 提出理由；作出解释；作出说明(for)近义词：explain 导致，引起(for)近义词：cause account for one s actions He could not account

5、 for the time spent away from his post. Last frosts accounted for the poor fruit crop. 3 报偿account for ones crime 4 (在数量、比例方面)占 account for 1/3 of traffic accidents 5 杀死，消灭；俘获；(在体育比赛中)击败,account vi.,There is no accounting for tastes.,Balancing World Diets,comparison on,health condition,diets,paragra

6、ph two,paragraph three,paragraph 1,comparison on,paragraph 2,comparison on,paragraph 3,？,account for,Why are there fewer differences between W and A diets ?,Why many Asians are paying closer attention to their diets than ever before?, Because western-style eating patterns become more common in Asia,

7、 Because they are aware of the development in diet.,Why some Asians experience more weight problems?, Because their diets are like westerners.,Balancing World Diets,comparison on,health condition,diets,paragraph two,paragraph three,paragraph 1,comparison on,paragraph 2,comparison on,paragraph 3,new trend in diet,account for,Supplementary reading,moderationB. moderateC. variety D. balanceE. pursuitF. trend G. tellH. regularI. accoun