Unit 13 Healthy eating教案
mostly sugar and water, with artificial flavors and colors added. contain very little pure fruit juice
potato chips
although made from potatoes, they are deep fried and contain lots of salt and fat
sugar-coated cereal
half cereal and half sugar
to end up , we shall try recalling what sentence patterns we have learned this period
look at the book on page 3-useful expressions and create a two-sentence situational dialogue based on the given examples
language points▲ pain
1. 身體某部位的疼（c）
① she has a pain in her back
2. 損傷或疾病引起的疼痛，痛苦 (u)
② her back causes her a lot of pain.
2. 精神上的痛苦 (u)
③ his harsh words caused her much pain
4. 努力，辛苦，操心，只用復數形式
④ no pains no gains.
⑤ she takes great pains with her work.
▲ advise vt
advice n
1. advise+n/pron
2. advise sb. (not) to do sth.
3. advise doing sth.
4. advise sb. against (doing) sth.
5. advise (sb.)+clause (從句中用should do 虛擬語氣)
①the doctor advises a change of air
②he advised me to start early
③we advised waiting till the proper time
④his parents advised him against doing wrong
⑤i advised that he should leave at once
⑥please advise me whether i should accept the offer
part ii let’s read
step1: pre-reading
discuss the following questions with your partner
1. which of the following gives you the most energy: a banana, a soft drink or a bar of chocolate?
2. how many meals do you have every day? which meal do you think is the most important? why?
3. how much water do you drink every day?
4. what kind of snacks do you take?
step2: reading
step 1 presentation
today we come to the reading. it's about a healthy diet and tells file importance of keeping a hal- mined diet. read the text quickly and answer the following questions.
step 2
1. what do traditional diets often have?
a. too much water
b. too much protein
c. too much fat and too many calories
d. nutrients we need
2. what can help our body fight disease and give us energy?
a. vitamins, fibre and minerals.
b. pork and fish
c. water
d. calcium
3. what contains a lot of protein?
a. vegetables
b. fruits
c. vitamins
d. fish, meat and beans
4. why do some people become vegetarians?
a. because they believe it is healthier not to eat meat or they think we should not kill animals for food..