高中英语人教版高一下讲解01

[00:10.61]Part 1               WARMING UP
[00:35.27]1 Look at the photos above.
[00:46.92]"What does junk food refer to?What does it mean?"
[00:56.89]If you consult LONGMAN DICTIONARY OF CONTEMPORARY ENGLISH
[01:02.85]you may find on page 767:
[01:07.89]"junk food=informal food that is not healthy because it contains a lot of fat,
[01:19.54]sugar,or CARBOHYDRATE¹ haidreit."
[01:31.40]and you may also find on the same page:"junk mail=n.
[02:00.16]Photo One
[02:04.60]--What do you see in this photo?
[02:08.37]--A hamburger and chips.
[02:11.81]--What do you think of them?
[02:15.18]--Delicious on the one hand and junk(food)on the hand.
[02:27.62]--Why so?
[02:33.08]--They're actually the favorite of almost all school children and students.
[02:42.74]But doctors always warn us of their unhealthy ingredients²:
[02:49.72]too much fat,too much sugar and too much carbohydrate.
[03:00.06]Photo Two
[03:04.74]--What do you see in this photo?
[03:08.19]--Sorry.My textbook is a photocopied³ one and it's all in black and white.
[03:18.66]The two bowls are so small.
[03:24.12]Perhaps they're two bowls of rice and noodles or porride.
[03:31.98]Adishful of orange segments⁴ or some biscuits and a plate with two corn cobs.
[03:45.25]--What do you think of them?
[03:50.71]--Well,I think they're healthy food.
[03:56.28]Photo Three
[04:00.95]--What do you see in this photo?
[04:06.20]--Vegetables such as tomatoes,cabbages,carrots and egg plants.
[04:20.28]--What do you think of them?
[04:33.84]Photo Four
[04:36.90]--What do you think of the food in this photo?
[04:43.06]--Well,it's hard to say.Nuts like ground nuts or peanuts,
[04:54.43]cashew nuts chestnuts,pistachios and walnuts⁵ are nutritious⁶ food,
[05:16.29]--But however nutritious and delicious they are,we should never overeat them.
[05:29.43]--Oh,I couldn't agree more!
[05:35.18]--But the food in the two plates look like something fried⁷ in fat or oil.
[05:42.44]Most probably they are what is called"Youbing"or"Youtiao"in Chinese.
[05:49.60]Better not cat too much of them.
[05:58.66]Better not cat too much of them.
[06:03.70]--Everything in this photo can be regarded as healthy food.
[06:09.87]--No doubt.But fruits such as bananas,apples,grapes,pears,
[06:18.23]oranges or tangerines are rlch in sugar
[06:23.27]and overeathing any of them will do you no good though the old saying goes:
[06:31.42]"An apple a day keeps the doctor away."
[06:43.98]Photo Six
[06:49.63]--Look!Three of the four dishes in this photo contain a lot of meat,
[06:59.79]another is called chicken,or chicken legs (or duck legs or goose legs)to be exact,
[07:14.16]--And what kind of fish do you think it is in the fourth plate?
[07:23.30]--Well,it's hard to say.
[07:26.54]But it looks like a salmon,a kind of sea fish instead of a freshwater fish.
[07:39.57]Photo Seven
[07:43.33]--Are you sure the two cups contain ice cream?
[07:52.89]--Most likely,I believe.
[07:57.57]--But some yogurt is also sold in such kinds of paper cups.
[08:06.92]--And you mean they are far too different from each other.
[08:15.88]--Well,you see,too much chocolate,too many sweets
[08:22.73]and cream or chocolate waffles will certainly do harm
[08:28.89]to your health but yogurt is better than ordinary milk
[08:34.74]and is not only mutritious but also healthy,
[08:39.42]far more beneficial to human health than many other food.
[08:59.09]Photo Eight
[09:03.95]--I'm 100% sure that the white thing
[09:09.90]in the plate on the left is a cake of bean curd⁸,
[09:16.36]made out of soy bean whose protein is regarded
[09:22.63]far better than that found in meat of animals.
[09:36.50]--But do you know mushrooms in the plate on the right are said
[09:46.03]to be one of the best food against eaneer,
[09:57.08]and also very helpful in reducing your weight?
[11:29.95]1 Listen to what happened to Mike and answer the questions below.
[12:43.40]2 Now listen to what Mike did next,and then answer the questions below.
[13:39.36]SPEAKING
[13:44.42]The example on page 3 is for situation 3 only

[13:54.46]So,let's try to make two dialogues for both example 1 and example 2.
[14:03.60]Example 1 for situation 1
[14:11.85]Student A(Doctor):What's wrong with you?
[14:14.73]Student B(Patient):I'm coughing all the time.I have a fever and a beadache.
[14:23.09]Student A(Doctor):Are you sure you're really having a fever?
[14:28.44]But your head's much cooler than my hand.
[14:35.39]Student B(Patient):You see,doctor,I'm feeling cold all the time.
[14:42.05]Student A(Doctor):It's twenty degrees below zero outside,
[14:46.20]but you've been wearing only a sweater all the time ever since you got up.
[14:56.55]And the heater's been off for nearly two hours here in this school building.
[15:14.52]Student B(Patient):But what's to be done?
[15:19.07]Student A(Doctor):Put on your heavy coat and wrap yourself in this blanket.
[15:26.90]Drink a large mug of hot tea and soon your nose will stop running.
[15:46.26]Student B(Patient):But what about my headache?
[15:50.99]stop going to that night club from tonight on.
[16:02.14]And soon everything will be OK.
[16:08.99]Example 2 for situation 2
[16:18.13]Student A(Doctor):What can I do for you,young man?
[16:22.07]Student B(Patient):Well,I've got a terrible pain in my left arm.
[16:30.12]It must've been broken when I was knocked down
[16:35.87]by the center-forward of the opponent⁹ team.
[16:46.21]Student A(Doctor):Oh,don't worry.Just lie down and let me see where it hurts.
[16:55.17]Student B(Patient):Ouch!It's here in the elbow.
[17:01.94]It hurts so much when you bend it.
[17:08.70]Student A(Doctor):But it bends double so easily
[17:13.06]and I advise you not to play football until there's no pain at all.
[17:26.31]Apply the ointment¹⁰ to the arm three times a day and soon you'll be OK.
[17:37.46]Student B(Patient):Thank you.Goodbye

1 carbohydrate   

n.碳水化合物；糖类；(plural)淀粉质或糖类

参考例句：

• You should not have too much carbohydrate in your diet.你日常饮食中不该有过多碳水化合物。
• Cashew nuts are rich in carbohydrate.腰果含丰富碳水化合物。

2 ingredients   

n.（混合物的）组成部分( ingredient的名词复数 )；（烹调的）原料；（构成）要素；因素

参考例句：

• All ingredients are readily available from your local store. 所有的原料都可以方便地从你当地的商店买到。
• We never use second quality ingredients to build building. 我们决不使用次等材料用于建筑。 来自《简明英汉词典》

3 photocopied   

v.影印，照相复制（photocopy的过去式与过去分词形式）

参考例句：

• If neatly done, this field map can be photocopied and serve as a permanent map. 假如能精致地完成，这张野外图可以照象复制并作为永久性的地图。 来自辞典例句
• She photocopied the town plan. 她复印了一份城市规划图。 来自互联网

4 segments   

部分( segment的名词复数 )； 瓣； [计算机]（字符等的）分段； [动物学]节片

参考例句：

• He is eating oranges in segments. 他正在一瓣瓣地吃橘子。
• Gene cloning provides a means of purifying and propagating specific DNA segments. 基因克隆化提供了一种纯化和扩增特定DNA片段的方法。

5 walnuts   

胡桃（树）( walnut的名词复数 )； 胡桃木

参考例句：

• Are there walnuts in this sauce? 这沙司里面有核桃吗？
• We ate eggs and bacon, pickled walnuts and cheese. 我们吃鸡蛋，火腿，腌胡桃仁和干酪。

6 nutritious   

adj.有营养的，营养价值高的

参考例句：

• Fresh vegetables are very nutritious.新鲜蔬菜富于营养。
• Hummingbirds have discovered that nectar and pollen are very nutritious.蜂鸟发现花蜜和花粉是很有营养的。

7 fried   

adj.油煎的；油炒的

参考例句：

• I ate everything fried.所有油炸的我都吃。
• I prefer fried peanuts.我选择炸花生。

8 curd   

n.凝乳；凝乳状物

参考例句：

• I'd like to add some pepper to the bean curd.我想在豆腐里加一点辣椒粉。
• The next one is bean curd with crab roe.下一个是蟹黄豆腐。

9 opponent   

n.对手，敌手，反对者；adj.敌对的，反对的

参考例句：

• The boxer gave his opponent a punch on the nose.这个拳击手朝他对手的鼻子上猛击一拳。
• After a fierce struggle,he got a beat on his opponent.经过殊死的较量，他占了对手的上风。

10 ointment   

n.药膏，油膏，软膏

参考例句：

• Your foot will feel better after the application of this ointment.敷用这药膏后，你的脚会感到舒服些。
• This herbal ointment will help to close up your wound quickly.这种中草药膏会帮助你的伤口很快愈合。