人教版（2019）选择性必修第二册Unit 3 Food and Culture Language points 2 课件-(共26张PPT)

(共26张PPT)
Unit 3 Food and Culture
Language points 2
Hand- torn cabbage(手撕包菜), which is a typical vegetable dish in Hunan cuisine
1. tear （tore；torn）v 撕破; 扯破; 划破
tear sth. down 拆毁(建筑物)
tear sb. away 使依依不舍地离开
a strike-torn industry 深受罢工困扰的行业
Using Language—Order food together with a foreign friend
He tore the letter _______half/ _______pieces.
2) Once he's in front of the television, it's practically impossible to tear him ____________from it.
3) The theatre _____________in 1982 to make way for a hotel.
4) I _________________between my parents and my friend.
我在父母和朋友之间左右为难。
in
into
away
was torn down
=… pulled down
was torn
How is Hunan cuisine somewhat different from Sichuan cuisine
湘菜和川菜有什么不同
2. somewhat adv. 有点; 稍微;在某种程度上
somewhat larger / higher etc. 大了点 / 高了点 ….
more than somewhat : very much 非常
1) The instructions were somewhat [=slightly] confusing.
这些使用说明有点让人看不懂。
2) 这非常令人失望。It was ____________________ disappointing .
more than somewhat
【语境应用】用somewhat或somehow填空。
1) It won’t be easy, but we’ll get across the river ________.
2) Although his relationship with his mother had improved ________, he was still depressed.
3) I know what we’re doing is legal, but _________ it doesn’t feel right.
somehow
somewhat
somehow
somewhat or
somehow adv. 以某种方式(或方法); 不知怎么地
There is much debate nowadays as to what makes up a healthy diet.
当下，何为健康饮食仍众说纷纭。
3. as to
=concerning; with respect/regard to . 至于;关于
I’m willing to read this book, but ______________it, that’s a different matter.
我愿意读一读这本书,至于出版这本书,那是另一回事了。
Using Language—Healthy Eating
as to publishing
as to vs. as for
1) as to 用来引出一个与前文不同的话题，此时as to 可与as for 互换。
As to/for the recipe，I will take it into account.
至于这个烹饪方法，我会考虑的。
2) as to + 接名词性从句,而 as for 没有此用法。
He’s very uncertain as to whether it’s the right job for him.
关于他究竟是否适合做这项工作，他实在拿不准。
For example, scientists have insisted for years that a big enemy of health is fatty food.
例如，多年来科学家一直坚称健康的大敌是高脂肪食物。
However, there is increasing evidence that the real driver of poor health is not so much fatty food, as it is sugar.---Textbook p.100/8
然而，越来越多的证据表明，导致不良健康的真正因素并非高脂肪食物，而是糖分。
4. driver [c]: a factor which brings about or sustains a particular phenomenon 推动力; 驱动因素
drive vt. 传动/驱动; 迫使/驱使/迫使
Ambition drove her to succeed. 抱负驱使她努力获得成功。
5. as it is /was 实际上; 照现状
1)用在句首的as it is/was通常译为“实际上”
I thought things would get better, but as it is they are getting worse.
我原来以为情况会改善,但实际上情况变得愈来愈糟。
2) 用于句末的:as it is 按原来的/现在的样子
Leave everything exactly as it is.
让每样东西都保持现状不动。
And in America, people who receive 25%o of their daily calories or more through sugar are twice as likely to die from heart disease than people who receive less than 10% a day (Journal of the American Medical Association, 2014).
在美国，每天从糖分中摄取25％或更高卡路里的人死于心脏病的可能性是日摄取量少于10％的人的两倍(《美国医学会杂志》，2014年)。
注：as…than…
prescriptive grammar规定语法中表示比较关系相对固定的结构: as ... as ...; more ... than ...; less ... than ...; fewer ... than ...等等。
但从descriptive grammar描写语法原则来看待as…than…这样的结构，这种用法是存在的。
总之，从严格的语法上来看，as…than这种用法是不正确的，但在实际中确实存在这么使用的情况。
1）People climbing Mount Everest are two times as likely to reach the top and less likely to die on the climb than 20 years ago, a new study finds.（VOA 英语）
一项新的研究发现，珠穆朗玛峰的攀登者登顶可能性是20年前的两倍，而攀登途中遇难的可能性比20年前更低。
2）Nov 21, 2020 — In S o Paulo, Brazil‘s richest state, black people under the age of 20 are twice as likely to die from covid-19 than their white counterparts相对应者（The Economist）
And in America, people who receive 25%o of their daily calories or more through sugar are twice as likely to die from heart disease than/as people who receive less than 10% a day (Journal of the American Medical Association, 2014).
在美国，每天从糖分中摄取25％或更高卡路里的人死于心脏病的可能性是日摄取量少于10％的人的两倍(《美国医学会杂志》，2014年)。
6. association n.[c] 协会；联盟；社团 ---学案p.53/1.
[c/u] 〔与某人/机构/团体等的〕关系，关联，交往
联想 usually plural
a student association 学生会
They have a long association with the school and have donated millions of dollars to it.
他们和这所学校很有渊源，已为该校捐赠了数百万美元。
Fuzhou has pleasant associations for me.
福州给我以愉快的联想。
The exhibition was organized by the school in association with local artists.
展览是由当地艺术家和学校联合举办的。
拓展：associate [vt] 联想，联系
associate A with B 把…联想/联系在一起
= A be associated with B
与（某人/某物）有关，与（某人/某物）有瓜葛:
associate with sb. 与某人交往; 与某人混在一起
He has symptoms ________________________ with lung disease.
他的症状与肺病有关。
2) ____________________________optimistic people, you will be unlikely to be depressed.
只要你和乐观的人交往，你就不太可能沮丧。
3) People ________________________good times.
人们总觉得过去的时光是美好的。
(that are) associated
As/So long as you associate with
associate the old days with
This is true regardless of how healthy the rest of their diet might be.
无论他们饮食的其他方面多么健康，都确实如此。---学案p.56/5
7. regardless of + n. /pron./ how/ what/ why etc. 不管；不顾；不理会
= despite(=in spite of ) + n./pron./v-ing/ the fact that…
Regardless of [=despite] our request, he would not change his plans.
尽管我们提出请求，他还是不愿改变计划。
Many people donate money to charities, despite the fact that they do not have that much.
许多人捐出善款，尽管他们并没有很多钱。
In other words, if you want to be healthy, you have to cut down on desserts, and cut out sweet drinks altogether.
换言之，要想身体健康，就必须少吃甜点，完全禁饮甜饮料。
Beyond this, you can keep healthy by consuming different categories of fresh foods, especially fruit and vegetables, which are full of vitamins and fibre, rather than processed foods.
除此以外，为了保持身体健康，你还可以食用不同种类的新鲜食物，尤其是富含维生素和纤维素的水果和蔬菜，而不是加工食品。
8. beyond = in addition to(besides) / except 除…之外
一般用于含疑问或否定意义的结构中
I've got nothing to tell you beyond what I told you earlier.
除了先前告诉你的事情，我没有别的可说了。
Processed foods often contain less nutrition, and have higher quantities of sugar, salt, and fat than fresh ingredients.
相比新鲜食材，加工食品通常营养成分较低，糖分、盐分和脂肪含量更高。
9. quantity n.[c/u] 数量; 数额 ---学案p.54/1. quality 质量
1) A large quantity of beer ______（be） sold out.
2) A large quantity of blouses _______（be） on sale.
3) Large quantities/amounts of food ______(be) on the table.
4) It’s a lot cheaper if you buy it in quantity(大量地).
was
were
were
= in large quantities
As with everything in life, moderation（u.适度；温和；有节制） is key.
适量是关键，生活中万事均如此。
10. as with ：similar to, like 如同，和……一样
As with all diseases, certain groups will be more at risk than others.
所有的疾病都是如此，一些人比另一些人更容易受到威胁。
Finally, a fundamental key to healthy eating is to eat slowly.
最后，健康饮食的基本要诀是细嚼慢咽。
11. fundamental adj.根本的/基础的/基本的; 必不可少的/十分重要的
n.基本规律；根本法则[usually plural] ---学案p.54/3
China remains committed to the fundamental national policy of opening up to the outside world.
中国坚持对外开放的基本国策。
Reading, writing, and arithmetic are the fundamentals of education. 阅读、写作和算术是教育的基础部分。
Water is fundamental to /essential (=vital) to(for) survival.
水是生存所必需的。
What this means is that people who chew too quickly end up eating too much food because they still feel hungry.
这意味着咀嚼过快的人最终会吃太多食物，因为他们仍然感到饥饿。
In addition, studies show that consistent eating habits, for example, taking three meals a day at the same time each day, are better for our health.
此外，研究表明，有规律的饮食习惯对我们的健康更有好处，例如，每天固定时间食用三餐。
12. consistent adj.一致的; 连续的 ; 始终如一的；一贯的
---学案p.55/4
inconsistent不一致的，前后矛盾的
Your grades have shown _________________________this term.
这个学期你的成绩一直在稳步提高。
His symptoms ______________________ Omicron.
他的症状与奥密克戎相符。
consistent improvement
are consistent with
It is also better to eat a modest amount of food each time, rather than to eat a lot in one meal, and then a little in the next.
而且最好每餐摄入适量的食物，而不是上一餐吃很多，下一餐吃得很少。
13. modest adj. 些许的; 不太大（或贵、重要等）的; 谦虚的;
immodest自负的；不正派的
She's very modest about her success.她对自己的成功非常谦虚。
We live on a modest budget.
我们的生活预算不太高。
可以适量吃水果。
Fruits can be eaten in moderation. = modestly
There is no one trick to healthy eating. Rather, healthy eating starts with having a healthy attitude towards food.
健康饮食没有诀窍。相反，健康饮食始于健康的饮食态度。
14. trick n.[c] 诀窍; 计谋; 把戏
vt. 戏/捉弄; 欺/诱/哄骗; trick sb. out of sth./ into doing sth.
他捉弄了我。
她的存款被骗走了。She _____________________out of his savings.
He does a trick with a hat and two rabbits.
他用一顶帽子和两只兔子表演了个魔术。
Could you tell me the ___________________________
你能告诉我做出这么好吃的食物的窍门吗？
He tricked me =
was tricked / cheated
He played a trick / tricks on me.
trick of making such tasty food
If you are using food mostly for nutrition, then you are on the right track with your diet.
如果你吃饭主要是为了汲取营养，那么你已经在饮食上走对了路子。
15. be on the right / wrong track思路正确/错误---Textbook p.101/10.
Although their research is far from complete, the scientists are convinced that they are on the right track.
虽然研究还远未完成，但科学家们相信他们的思路是对的。
However, if food has become the center of your life, you might be on the road to bad health.
然而，如果食物已成为你生活的核心，那么你可能已踏上不健康之路。
16. the road to sth. 向某事物迈进; 通往…的道路
After weeks of illness, he is finally_____________________.
他病了几个星期后，终于开始康复了。
on the road to recovery