冀教版九年级英语全册课件：Unit1 Lesson 3 Good Food Good Health (共44张PPT).ppt

Lesson 3,Unit 1 Stay Healthy,1,Unit,Lesson 3 Good Food , Good Health,Key words (2) citrus fruits and tomatoes; (3) potatoes and other fruits and vegetables; (4) meat of all kinds, fish and eggs;(5) milk and foods made from milk;(6)bread, cereal or rice;(7)butter or something like butter.,Read and catch,Lets do it. 3,People in different countries and different places of the world eat different kinds of things.Food are cooked and eaten in many different kinds of ways.People in different countries eat at different times of the day.In some places people eat once or twice a day; in other countries people eat three or four times a day.Scientists say that none of the differences is really important.It doesnt matter whether foods are eaten raw or cooked,canned or frozen.It doesnt matter if a person eats dinner at four oclock in the afternoon or at eleven oclock at night.The important thing is what you eat every day.,Read and catch,Lets do it. 3,There are two problems,then,in feeding the large number of people on earth.The first is to find some way to feed the worlds population so thatno one is hungry.Thesecond is to make sure that people everywhere have the right kinds of food to make them grow to be strong and healthy.,Read and catch,Lets do it. 3,Scientists say that therere seven kinds of food that people should eat every day.,Read and catch,We must make sure that no one is hungry and every one is healthy.,People in different places eat different things. The important thing is what you eat.,Lets do it. 3,How to stay healthy?,You are what you eat. We must eat healthy foods to keep us healthy. I will change my eating habits. I will eat morelike. I will do more exercise, such as walking I believe I will be much healthier than before. ,Lets write!,Lets do it. 4,。