篇一:《英语作文：healthy food》
1． 行程问题（匀速运动）
凭信基本关系：s=vt
①相遇问题（同时出发）：
确定行程过程中的位置路程
相遇路程÷速度和=相遇时间
相遇路程÷相遇时间= 速度和
相遇问题（直线）
甲的路程+乙的路程=总路程
相遇问题（环形）
解放军炮兵学院甲的路程 +乙的路程=环形周长
②追及问题（同时出发）：钝感
追及时间＝路程差÷速度差
速度差＝路程差÷追及时间
追及时间×速度差＝路程差
追及问题（直线）
距离差=追者路程-被追者路程=速度差X追及时间 追及问题（环形）
快的路程-慢的路程=曲线的周长
③水中航行
顺水行程＝（船速＋水速）×顺水时间 逆水行程＝（船速－水速）×逆水时间 顺水速度=船速＋水速
逆水速度＝船速－水速
静水速度=（顺水速度＋逆水速度）÷2 水速：（顺水速度－逆水速度）÷2
篇二:《中考英语作文 how to keep healthy》
How to keep healthy
As we all know, First of alThen to take exercise. Exercise will keep us active and ’s morebad for our health. It we can’t get enough sleep, we may have a headache. to bed early and get up to get about eight hours sleep a night. Finally, Don’t worry .about something, talk to our parents and teachers.
老黄瓜汤In order to keep fit,let’s follow the rules
How to keep healthy
As we all know, First of alThen to take exercise. Exercise will keep us active and ’s morebad for our health. It we can’t get enough sleep, we may have a headache. to bed early and get up to get about eight hours sleep a night. Finally, Don’t worry .about something, talk to our parents and teachers.
In order to keep fit,let’s follow the rules
How to keep healthy
As we all know, First of alThen to take exercise. Exercise will keep us active and ’s morebad for our health. It we can’t get enough sleep, we may have a headache. to bed early and get up to get about eight hours sleep a night. Finally, Don’t worry .about something, talk to our parents and teachers.
描写河的诗句In order to keep fit,let’s follow the rules
How to keep healthy
As we all know, First of alThen to take exercise. Exercise will keep us active and ’s morewe can’t get enough sleep, we may have a headache. to bed early and get up to get about eight hours sleep a night. Finally, Don’t worry .about something, talk to our parents and teachers.
In order to keep fit,let’s follow the rules
篇三:《英语作文Food and drink》
英语作文Food and drink{healthy,food作文}.
饮食
What your favorite food and drink?And your favorite food and drink are healthy?Do you know?Meat and fish are hralthy and rice are healthy and vegetables are healthy food but hamburgers and candy aren't healthy ,waterand milk are healthy drinks but Coke isn't a healthy drink.
篇四:《2014届中考英语作文专题范文：Unit10 Food and Health (食物和健康)》
Unit10 Food and Health （食物和健康）
1、 Runner eats well!
Running star Sandra Clark eats lots of healthy food. For breakfast, She likes eggs, bananas, and apples. For lunch, she likes hamburgers, salad, and pears. And for dinner,
she has chicken, tomatoes, French fries and, for dessert, ice cream.
2、How do you make fruit salad?
First cut up three bananas, three apples and a watermelon. Next put the fruit in a bowl. Then put in two teaspoons of honey and a cup of yogurt. Finally mix it all up.
3、 Super Chicken Sandwich
how to keep healthyFirst, put the butter on a slice of bread. Then cut up an onion and a tomato. Add these to the bread. Next, put some lettuce and the chicken slices on the bread. Put the relish on the chicken. Finally, put another slice of bread on the top.
4、 A Healthy Lifestyle, the Chinese Way
Traditional Chinese doctors believe we need a balance of yin and yang to be healthy. For example, are you often weak and tired? Maybe you have too much yin. You should eat hot yang foods, like beef. Eating Dangshen and Huangqi herbs is also good for this. But p
eople who are too stressed out and angry may have too much yang. Chinese doctors believe that they should eat more yin foods like tofu. Chinese medicine is now popular in many western countries. It’s easy to have a healthy lifestyle, and it’s important to eat a balanced diet.
篇五:《以“healthy”为话题的英语作文4篇》
以“healthy”为话题的英语作文4篇
以“healthy”为话题的英语作文4篇{healthy,food作文}.
healthy lifestyle
If you want to be healthy, you must have a healthy lifestyle. You should do exercise every day. You must go to bed early and get up early. And drink milk every day. You should not eat junk food and drink coffee. You must sleep nine hours every night. You must try to eat lots of vegetables and drink milk every day. Your healthy lifestyle helps you get good grades. Good food and exercise help you to study better.
in good health
Do you want to know how to keep in good healthy? Let me tell you something about keeping healthy. You should exercise every day and have good eating habits. You should try to eat a lot of vegetables. You should eat fruits and drink milk every day. You shouldn’t drink coffee. You shouldn’t eat too much junk food, like chocolate. Good rest is also good for your health. So you should sleep nine hours every night. Healthy lifestyle helps you to get good grades. Good food and good rest help you to study better.