all-time American favorite.

　　Americans on the go also tend to eat a lot of "junk food." Potato chips, candy bars, soft drinks and other goodies are popular treats. Many people eat too many of these unhealthy snacks. But others opt for more healthy eating habits. Some even go "all natural." They refuse to eat any food prepared with chemicals or additives.

　　American culture is a good illustration of the saying "you are what you eat." Americans represent a wide range of backgrounds and ways of thinking. The variety of foods enjoyed in the U.S. reflects the diversity of personal tastes. The food may be international or regional. Sometimes it's fast, and sometimes it's not so fast. It might be junk food, or maybe it's natural food. In any case, the style is all-American.

1．Ask Ss to read the passage individually，and then finish the form．

　　　　　　　　Health care system in three different countries

我的疑问：

__________________________________________________________________________________________________________________________________________

课内探究

质疑探究：

◆pay sb付钱给某人

E.g. He still hasn't paid me the money he owes me．

◆pay...for...花费......买......

E.g. She pays$200 a week for this apartment．

◆pay for sth付某物的钱

(2)own

vt属于，拥有

E.g. Do you own your house or rent it?

n＆pron.自己的，本人的

E.g. It was her own idea．

(3)put...into...将......投入......

E.g. He's putting a lot work into improving his English．

(4)become ill生病

E.g. If you don't have healthy habit，you'11 become ill one day．

当堂检测：