人教版高中英语必修三课件：Unit 2 Healthy eating Pre-reading（共25张PPT）

课件25张PPT。Unit 2
Healthy eatingHealthy eatingUsing languagePeriod 5
COME AND EAT HERE2Pre-reading You are what you eat.
人如其食。
First wealth is health.
健康是人生的第一财富。
-----EmersonLearn these proverbs. Wang Peng closed his restaurant and ____________the Library. There he started reading the books on_______________. He _____________find one needed ___________________food to stay healthy.
They are energy-giving, body-building and
protective foods. set out forhealthy eatingwas amazed tothree main kinds ofListen carefully to finish the following tasks.Task 1 Fill in the blanks—to the library
what are energy-giving, body-building and
protective foods.
Energy-giving foods____________________
_________They are rice, noodles, nuts, butter
and etc. Body-building foods________________________________
and they are meat, fish and tofu. Protective foods___________________. They are fresh fruit and vegetables. help you work and play
all day.help a person digest food and make strong bones and muscleskeep the body healthyTask 2 Fill in the blanks—on three kinds of foodsToo much fatMore protective foodsNot enough fatMore body building and energy giving foodsTask 3 Fill in the table— about measures1.Wang Peng was worried when he thought his restaurant would no longer be popular
because__________.
A. he would be in debt
B. he could no longer earn his living
C. he would lose his job
D. his friends would not visit himReading for general ideaA2. Yong Hui was very angry when she came to
Wang Peng’s restaurant because________.
A. she thought he was a new customer
B. she thought he had spied on her restaurant
C. she was told he was a spy
D. he was too fatB3. Wang Peng’s research showed__________.
A. his menu was balanced
B. both menus were balanced
C. Yong Hui’s menu was balanced
D. neither menu was balanced
D4. He suggested they provide a combined
menu because_________.
A. he liked Yong Hui
B. he didn’t want to lose his customers
C. he thought her menu was better
D. this would provide a balanced dietDLet’s read paragraph 3 quickly and say
what they did with their menu.1. cut down the fat
2. increase the fibre
3. a big successCombine their menu and
provide a balanced one
1. raw vegetables with
hamburgers
2. the boiled potatoes, not fried
3. fresh fruit with ice creamReading for detailsWang Peng can earn his living now, but he will be in debt.
2. Yonghui thought Pengwei spied on her menu.
3. Yonghui didn’t like the food in Pengwei’s restaurant.
4. Wang Peng would miss his dumplings and fatty pork even if in his own restaurant.FTFTTrue or falsePerhaps he would be able to earn his living after all and not have to close his restaurant.
1) earn one’ living by...=live by...=make a living by...
He earned his living by begging from door to door.Language points表示“谋生”的短语：
earn a living
earn one’s living
make a living
make one’s living2. He did not look forward to being in debt because his restaurant was no longer popular.
(1) be in debt: owe a lot of money 欠债
(2) be out of debt: not owe a lot of money 还清债务
no longer=not ...any longer 不再
He no longer loves here.
I can’t wait any longer.
1) no more/no longer
no more表示数量上或程度上“不再”
no longer 表示时间上“不再”延续
He is no more a student.
He is no longer young.2) no more...than/not more...than
no more...than ......和......一样不（两者都否定）
not more...than 不如...(前者不如后者)
Xiao Li is no more diligent than John.
小李不勤奋，约翰也不勤奋。
Xiao Li is not more diligent than John.
小李不如约翰勤奋。3. She didn’t look happy but glared at him as she moved round the customers.
她绕过顾客走进来，双眼直瞪着他，看上去很不高兴。 glare vi. 怒目而视
glare at sb. 怒目注视某人glance:
glance (at, over) 看一眼
glimpse:
catch／get a glimpse of 瞥见glance/glimpse/glare/stare/watch的区别：to look at something quickly and briefly. to see by chance, just for a moment.
瞥见，一瞥 glare:
glare at sb. 怒视某人
stare:
stare at／into 盯着to stare angrily, freely. It emphasizes hostility.
怒视，瞪眼 to gaze intently esp, with wide-open eyes.
盯，凝视4. I thought you were a new customer and now I find you came only to spy on me and my menu.
我本来以为你是一位新顾客，现在我才发现你只是过来打探我和我的菜谱的。 only to spy... 在句中做目的状语 only to do sth. 表示一个与主语愿望相反的或出乎
主语预料的结果
only doing sth. 表示谓语动词本身的动作造成的结果。 only to do sth. 和 only doing sth.spy on暗中监视;窥探
Jack was paid by the police to spy on his colleagues.?
杰克受雇于警察在暗中监视他的同事们。
He is paid by the police to spy on other students.?
警察收买他去监视其他学生。5. In this way they cut down the fat and increased the fiber in the meal.
cut down: ? 削减;删节
Do not cut down the tree that gives you shade.?
【谚】遮荫之树不可砍。6. Their balanced diets became such a success that before long Wang Peng became slimmer and Yong Hui put on more weight.他们的平衡食谱非常有效，王鹏很快就瘦了，而雍慧确胖了。before long 不久以后
He was admitted into Peking University before long.Homework Finish the “READING TASK” on P52.