There is concern that twenty years from now, the average/ordinary American wont be able to afford to send his or her children to college. There is growing concern that they may have been killed. There is now (considerable/considerate) concern for their safety.,Its nice and cool in the woods. Much to her surprise he came back the next day. Much to my regret, I am unable to accept your invitation. even/still/much less=and certainly not. 更不用说 Hes too shy to ask a stranger the time, still less speak to a room full of people. Much as=although I would like to stay , I really must go home .,rather than 不愿，不要，不是，与其 Rather than breaking up his marriage he told his wife everything. Its management thats at fault rather than the work-force. other than 除了，不同于，而不 She has no close friends other than him. She seldom appears other than=not happy. There was no news; nevertheless we went on hoping. Though very intelligent, she is nevertheless rather modest.,or rather 用以提出更确切的说法 I worked as a secretary, or rather, a typist. He had to walk or rather run to the office. though=in spite of this; however She promised to phone; I heard nothing, though. He is no better than a common thief.,Unit 13 Healthy eating,熟的,成熟的 好吃的,可口的 瞌睡的,困乏的 健康的,适合的 不含酒精的 发烧,狂热 脂肪 胃,肚子 精力,能量,10.平衡 11.起作用,运转,功能,作用 12.煮沸 13.剥,削,剥落 14.消化,领会 15.检查 16.应该/不应该,熟的,成熟的 好吃的,可口的 瞌睡的,困乏的 健康的,适合的 不含酒精的 发烧,狂热 脂肪 胃,肚子 精力,能量,ripe tasty sleepy fit soft fever fat stomach energy,10.平衡 11.起作用,运转,功能,作用 12.煮沸 13.剥,削,剥落 14.消化,领会 15.检查 16.应该/不应该,balance function boil peel digest examine ought to/ought not to,balanced,Choosing what to eat is no longer as easy as it once was. Our eating habits have changed, _ has our way of life. Traditional diets often _ too much fat and too many calories for the 21st-century person. If we want to _ _ with the high _ of modern life, we had better learn to _ the right choices about what and how we eat. Many people today make choices about their eating habits _ _ what they believe and how the products are grown or made. _ friendly food, or “eco-food” is produced by companies who have tried to use green and clean ways to grow it.,as,have/contain,keep up,pace,make,based on,Environmentally,Organic vegetables are those that are grown without _that can be harmful to human beings or the _. The best way to make sure that we will feel and look fine is to develop healthy eating habits. We ought to learn more about our body and the fuel it needs to keep _. _ _ _ will we be ready for the _ and opportunities in life.,chemicals,environment,fit,Only in that way,challenges,1、垃圾食品 2、列单子，造表 3、发烧 4、很多的，大量的 5、以为根据 6、对有害 7、合理饮食 8、而不是 9、当心干某事 10、减肥 11、缺乏某物 12、偶尔，有时 13、做出正确选择,junk food,make a list of,have a fever,plenty of,base on,be harmful to,a balanced diet,instead of,watch out for,lose weight,be short of,now and then,make the right choices,跟上，赶上 go for only in that way keep fit just the way sb. /sth. be go on diet physical examination,keep up with,适用于，应用于,只有那样,保持健康,按原来的样子,节食,体检,be low / poor / lacking in,every now and then,常常, 不时地,1. Fibre helps food move quickly through your body but cant be _ (消化). 2. Now farmers are advised to grow vegetables without _ (化学药品). 3. When you learn to ride a bicycle, you must learn to _ (平衡). 4. Dont go out to work on an empty _ (肚子) especially in the morning. 5. He suffered serious _ (大脑) damage as a result of accident. 6. Nuclear power will have an important role in helping meet Chinas future _ . 7. Human beings are polluting water at an alarming p _ .,digested,chemicals,balance,stomach,brain,energy,ace,8.Sugar is bad for our teeth and can easily make us g _ weight. 9. Nutrients, like fibre and minerals help keep our body f _ well. 10.World population is increasing. Human beings must make sure that there is _of food for everyone. 11.My brother likes experimenting with new _(化学制品). 12.After a few hours of work she seemed to be still filled with_ 13. His new play is a strange _of sadness and humour.(混合物),ain,unctioning,plenty,energy,mixture,chemicals,1.Something was wrong_Mikes stomach. What did he eat _ supper? 2.Calcium, which we can get _ eggs and dairy products, is good _ our bones and teeth. 3.Many people today make choices _ their eating habits based _ what they believe. 4.If our diet includes foods _ all the food groups, _ the right amounts, we do not have to buy any supplements. 5.He had to walk faster to keep _ _ the other visitors.,with,for,from,for,about,on,in,up with,from,6、Cut the bacon _ pieces and mix it with chopped tomatoes and then spoon some of the mixture _ the bread and roll _. 7、Fat can keep us _ feeling cold _ freezing weather. 8、If we are short _ nutrients, _ protein and calcium, we will feel sick. 9、Instead _ going _ a diet, she eats less fat and sugar exerc