高一英语必修三unit2课件(完整版)

How much do you know about food? Now do a survey.
1. Which food gives us energy the most
rapidly?
A. cereal (谷物)
B. meat
C. fruit and vegetable
பைடு நூலகம்
2. Which food helps to build our bodies?
______. A. makes your hair grow B. helps to fight colds C. helps you to see in the dark
How many questions did you answer correctly?
Result: 5-7 — healthy; 0-4 — not healthy enough.
cucumber n. 黄瓜
Words and
Expressions
eggplant n. 茄子 pepper n. 胡椒粉；辣椒
mushroom n. 蘑菇 peach n. 桃子 lemon n. 柠檬
balance vt. 平衡；权衡 n. 天平；平衡
balanced diet 平衡膳食
What do I like best?
peaches
eggplants cucumbers
grapes
peas mushroom lemon
Meat and fish
fish
beef
chicken
pork
dessert
cake
ice cream
chocolate
What are the six essential nutrients(营养） for human beings?
5. People damage their health by eating too much ________.
A. cereal B. fatty food C. vegetables 6. Which of the following might be dangerous
to our health? A. salt B. tea C. milk 7. Vitamin C is good for you because it
most vegetables
most fruit
A healthy diet 健康膳食
energy- body-building protective
giving food + food + food
Spaghetti
(意大利面 )
Garfield
collar of brawn
猪肉卷
What do I like best?
What do you like best?
fast food
hamburger
pizza French fries
vegetables & fruits
cabbage
Please remember: A healthy life is better than a wealthy life.
P9
Everybody has to eat, but do you know the food you eat helps you grow in different ways?
1. Match the food with the festivals it is for
Moon cake Zongzi Dumplings Yuanxiao Chocolate Turkey Pumpkin
Lantern Festival Spring Festival Thanksgiving Day Dragon Boat Festival Mid-autumn Festival Valentine’s Day Halloween
They are rich in __p_r_o_te_i_n_. It helps grow _b_o_n_es__ and _m_u_s_c_le_s_.
meat
tofu
cheese
egg
Protective Food They are rich in __fi_b_re__ and _v_i_ta_m__in_s_. It helps our body _fi_g_h_t _d_is_e_a_s.es
Words and Expressions
diet n. 日常饮食
Resspapedaaghakneftuotttieutrvnntit...hh意坚节ee大果食Ct利；ahpi式果nee细仁sae面nd条 muismclme edn.ia肌t肉ely；.(食用)瘦肉
protective adj. 给予保护的；保护的 bean n. 豆；豆科植物 pea n. 豌豆
A. cereal B. meat C. fruit and vegetable
3. Which of the following is the most
fattening?
A. brown bread B. boiled potato
C. salted peanut
4. Which of the following can we get a lot of vitamins from? A. cereal B. meat C. fruit and vegetable
1. Protein (蛋白质)
2. Carbohydrates (碳水化合物)
3. Fat (脂肪)
4. Vitamins
5. Minerals
6. Water
What can we get from the food?
sugar, starch, protein, fat, fiber, vitamin, minerals, etc.
Energy-giving Food
They are rich in starch(淀粉), _f_a_t_ and s_u_g_a_r_. It provides us with _e_n_e_r_g_y_.
noodles
rice
spaghetti
bread
potatoes
butter
Body-building Food