课件43张PPT。Unit 2 Healthy Eating Reading cornfisheggsfruitsWhat do we eat in our daily diet?carrots tomatoes cucumber cabbagesweetschocolatepotato chipsricedumplingsnoodlescakepizzahamburgerjunk food :
fried chicken ,chocolates, ice-cream,sugar ,chips ,…
healthy food : fruits ,vegetables ,fish ,
meat ,noodles ,dumplings ,…
What kind of food do you like best?Western foodChinese food…
烧饼 Clay oven rolls 油条 Fried bread stick
水饺 Boiled dumplings 馒头 Steamed buns
皮蛋 1000-year egg 咸鸭蛋 Salted duck egg
豆浆 Soybean milk 稀饭 Rice porridge
蛋炒饭 Fried rice with egg
地瓜粥 Sweet potato congee
馄饨面 Wonton and noodles
米粉 Rice noodles
臭豆腐 Smelly tofu
蛋卷 Chicken rolls
绿豆糕 Bean paste cake
肉丸 Rice-meat dumplings
________________1．中国快餐(Chinese fast food) 2西餐(Western food)
Salad 沙拉(凉拌菜)
Fish pie 鱼馅饼
Roast beef 烤牛肉
Steak 牛排
Crackers 咸饼干
Mashed potato 土豆泥
Cheese 乳酪
Pork chop 猪排
Chocolate pudding 巧克力布丁McDonald 麦当劳
Hot dog 热狗
Pizza 比萨(意大利烘馅饼)
Sandwich 三明治
Sausage 香肠
Ketchup 番茄酱
Doughnut 面包圈
Hamburger 汉堡包
Milk shake 奶昔
What substance do we get from each
kind of food? sugar , starch, protein, fat, fibre,
vitamin, minerals, etc.fruitsFibre &vitamin& sugarWhich food is rich in…?vegetablesFibre & vitaminproteinfat & sugar Which kind of foods do you like best?
Which of them do you eat most often?
Do you like all kinds of them? Do you think you are eating a balanced diet?Classify the foods we usually eat
in the following way:
foods to give you energy
?
foods foods to grow bones and
muscle
?
? foods that give fibre for
digestion and health
Foods to give you energy:
fast energy foodnoodlesricebreadFood to grow bones and muscle:
meatporktofuFoods that give fibre for digestion and health (protective foods)
vegetables; beans; cucumbers; mushroomsWhat will happen if we don’t eat a
balanced diet?I like the things!! I often eat them!I do not like them at all!!Wang Pengwei and Yong Hui serve different diet in their restaurant . The foods in Wang Pengwei’s make people fat while the foods in Yong Hui’s make people thin.Reading1. Listen and try to get the main idea.2.True or False?Usually Wang Pengwei’s restaurant was full of people.
He provided a balanced diet in his menu.
Yong Hui served a balanced diet.
Yong Hui could make people thin in two weeks by
giving them a good diet.
5.Wang Pengwei’s customers often became fat after
eating in his restaurant.
6.Yong Hui’s menu gave them energy foods.
7.Wang Pengwei’s menu gave them food containing fibre.
8.Wang Pengwei admired Yong Hui’s restaurant when he
saw the menu.
9.Wang Pengwei decided to copy Yong Hui’s menu.
√×××√××××3.Find out the information of the two restaurants.mutton kebabs, roast
pork, fried rice, cola,
ice creamfruit, water
raw vegetables,energy foodsfibre foodsfat, not enough fibrenot enough energy，
feel tired quicklynot very expensiveexpensiveTask 4 Divide the whole passage into three parts, and give the general idea of each part.Part 1
Part 2
Part 3Wang Pengwei felt frustrated because ___________________ ___________________________ __________________________.he found his customers had come to other places to eat.
Wang Pengwei found the reason why_________________ __________________________.YongHui’srestaurant was more attractiveWang Pengwei thought out a good idea to _______________ _________________________.have a competitionwith YongHui’s restaurantReading 2Come and eat here (2)能量食品
健身食品
保健食品
平衡食品
减肥食品 energy-giving foods body-building foodsprotective foodsbalanced diet slimming foods 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 playall day.make strong bonesand muscleshelp a person digest food andkeep the body healthyWhat is his suggestions for solving the problem?Then he thought about Yong Hui. She was very
thin and she did not seem to have a lot of energy.
Maybe she would not mind being a little fatter
and stronger. Clearly, it was as bad to be too thin
as to be too fat. How was this problem to be solved?
Maybe they could join together to make a better
menu. “That’s it,” he thought. “We must work
together to offer healthy foods.”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 creamLanguage points1. food & dietdiet指的是习惯性的食物或规定的事物food是一般的词语,凡能吃的东西都可称为foodThe _____ that you buy in supermarkets are high in sugar, fat and salt.
Proper _____ and exercise are both important for health.fooddiet2.be in debt欠债，负债I’m heavily in debt at the moment, but I hope to be out of debt when I get paid.in debt to sb = in one’s debt
欠某人的债，受某人的恩惠You saved my life. I’m forever in your debt.3.glare at 表示“怒目而视”look at “看看……”为一般用语glance at 表示“粗略地看一下”
stare at 表示“盯着 …… 看，凝视”4.a second序数词与 the 连用表示 “第几” .强调排列的顺序。序数词与 a 连用表示 “又一，再一”You are the second to tell me the news.
Please try it a second time.
He failed a sixth time, but he said he would go on trying until he succeeded.5.combine v.联合, 结合~ A and B / ~ A with BLet’s ~ my knowledge and your business skills and start a company.
The new teaching method ~s education with pleasure. 6. think of
想起、记得
Eg: I thought of my hometown when I saw the
beautiful scenery.
2) 考虑、关心
Eg: We are thinking of going America.
3) 对…有某种看法
Eg: What do you think of the matter?7. nothing could have better
再也没什么比这更好吃的了
比较级否定形式，实际上表示的是最高级的含义
Eg: Nobody loved money better than he.
I think nothing is more pleasant than traveling. 8. seem
1) seem (not) to do sth.
seem to have done sth.
seem to be doing sth.
Eg: He didn’t seem to have changed.
Several people in the crowd seemed to be fighting.
2) seem (to be)+ adj./n./prep./ v.-ed
Eg: Something seemed to be wrong with him.
You seem to be in a hurry.3) Seem构成的句式
It seems that ….
It seems as if/as though
There seems to be…
Eg: It seems that everyone was satisfied.
It seems as if you are the first one to be here.
There seems to be no way out of our difficulty.9.have sb. doing sth. 使某人一直做某事
Eg: She had us working day after day.
I won’t have you waiting long.
have sb. do 使某人做某事 表示动作的完成或可能发生
have sth. to do 有某事要做
have sth. done 使某事被做
sth. 为身体一部位时，意为“受伤”
Eg: 1) They had me repeat the message.
2) I won’t have you say such words.
3) I have a lot of work to do.
4) I had my watch fixed yesterday.
5) She had her legs broken when she got off the bike.10.get away with （做了某事）不受惩罚、携带…跑掉
Eg: 1) They got away with damaging the car.
2) Thieves robbed the bank and got away
with a lot of money
11.do research on/in /into 对…做研究
Eg: They are researching on/ into the effects of smoking.
They are doing research on the subject.12.be/get tired of对…厌烦
be tired with因..感到疲劳I am tired ___ learning so many English words. We were tired ___ the extra work.ofwith13. Curiosity drove him inside.v. 驾驶, 用车载, 驱使, 迫使He drove his car round the corner. He has driven me to and from work. The noise almost drove me mad.Eat healthily, and be healthy! An apple a day keeps the doctor away.
一天一个苹果，医生远离我
First wealth is health.
健康是人生的第一财富Thank you课件13张PPT。GrammarModal verbs 情态动词 (II)Unit2 Healthy eating1.作为情态动词用，常用在否定句和疑问句中。Dare (need) +S +V
S + daren’t (needn’t) +VI daren’t walk through the forest at night.
Dare you walk through the forest at night?
You needn’t return the book now.
Need he go yesterday?
可兼做行为动词的情态动词：need 、 dare 2.作实义动词用，常用在肯定句中, 有人称、时态、和数的变化
He needs to go there himself.
He has grown up,we don’t need to worry
about him.3.Sth (sb) need( want, request)+ doing/ to be done
The house needs cleaning/ to be cleaned
The boy needs sending to the hospital at once.Our color TV set is still good enough. You needn’t have bought a new one.4.needn’t have done 表示原本不必要做的事情却已经做了的情况,意为“本不必要…”Your home is not far from your school ,so you needn’t have left
in such a hurry then. 5.注意对need问句的回答:
--Need I finish the work today?
--Yes, ________________.
No, ________________.
No, ________________.you mustyou needn’tyou don’t have to--Must we do it now?
--No, you __________. needn’t
(don’t have to)情态动词的其他用法may well + v = have good reason to (理所当然）
You may well say so.
may/ might as well = had better do.(最好。。）
You may as well say so.
may as well +v….+as+v (与其….不如….)
( 最好 …. 而不要 ….）
You might as well throw your money away as lend
it to him.1. may1.Judging from his accident, he must be from the south,2.It is eleven o’clock at night and the lights are off. They must be sleeping now,isn’t he? aren’t they?因must后是系动词 be must后接的是be sleeping，是对正在进行的情况推测2.与must有关句子的反意疑问句1.We must have learned 2,000 words by the end of last term,hadn’t we?3.He must have gone to Beijing,didn’t it?hasn’t he? 若句中含有过去完成时的时间状语，用过去完成时完成反意疑问句若句中含有过去的时间状语，用一般过去时完成反意疑问句若句中不含任何时间状语， 用现在完成时完成反意疑问句2.It must have rained last night, for the road was very muddy，.can not but+do sth 表示“不得不，只好”。
I can not but admire your bravery.
我不得不钦佩你的勇气 。
I could not but choose to go.
我只好去 。
3. can1.判断正误:
How dare you say such a thing?
How dare you to say such a thing?He daren’t to speak English before such a
crowd, did he?
He daren’t speak English before such a
crowd, dare he?ExercisesNobody need to be afraid of catching the disease.
Nobody need be afraid of catching the disease.These dishes need be cleaned carefully.
These dishes need to be cleaned carefully.
These dishes need cleaning carefully.1.There was a lot of fun at yesterday’s party. You____
come, but why didn’t you?
A. must have B. should
C. need have D. ought to haveD2.I wonder how he____that to the teacher.
A. dare to say B. dare saying
C.not dare say D.dared sayD3.Chinese must have the largest number of speakers, ____.
A.mustn’t they B. haven’t they
C. don’t they D. didn’t theyC4.As it turned out to be a small house party, we ____ so formally.
A needn’t dress B. didn’t have to dress up
C. Might not have dressed up D. needn’t have dressed upDThank you!
