高中英語必修3第二單元第1課時導學單
teaching aims:
1. learn about the different kinds of food and balanced diet.
2. enable the students learn to form a healthy eating habit. 課前預習：
1.read warming up and translate the following phrases and sentences
lose one’s balance ________ keep one’s balance ____________
balanced diet____________
you need a good sense of balance to ride a bicycle.
___________________________________________.
i lost my balance and fell on my back_________________.
balance詞性是____詞和____詞，意思是______.形容詞形式是____.
2.talk about the following questions:
1). what do you usually have for breakfast/lunch/supper?
2). what kind of food do you like best?
3). why are you so strong/weak/fat/thin? does it have anything to do with your diet?
4). everybody has to eat, but do you eat a healthy diet?
5).do you think you are eating a balanced diet?
課堂學習
warming up
1. let students turn to page 9. ask them to look at the pictures, name the foods in them and then fill in the form.
healthy food
unhealthy food
2.根據提示完成以下單詞學習。
1).diet v.________ n______________
節食go/be on a diet 健康飲食_______平衡的飲食__ balanced diet
2). protect n.__________ adj.__________
3). balance 保持平衡_________ 失去平衡_________
平衡的膳食______________________
4).provide v.供給，提供
provide sb. with sth = provide sth. for sb
he has to work hard to provide food and clothes for his family.
offer sb.sth=offer sth. to sb supply sb. with sth =supply sth. for sb
課后檢測
1. my sister is on a special ____ to lose weight.
a. food ; / b. diet ; / c. food, a d. a diet; his
2. to begin with, we learn how to ______our body when skating
a. balance b. keep c. hold d. get
3. we are going to ____ them with experience.
a. provide b. offer c. afford d. supply