Tuesday, January 30, 2024

(Advanced) Language Acquisition


The second language acquisition theories of Dr. Stephen Krashen hold that the best way to help students develop both fluency and accuracy in a language is to expose them to large amounts of comprehensible input. This is the so-called the "comprehension hypothesis" where exposure to input naturally and logically leads to the development of the language skill (so forget about pronuciation drills and grammar analysis). Krashen advocates free voluntary reading and teaching techniques such as TPR Storytelling to provide this input.

Video:

Dr. Stephen Krashen





MIT researcher Deb Roy wanted to understand how his infant son learned language -- so he wired up his house with videocameras to catch every moment (with exceptions) of his son's life, then parsed 90,000 hours of home video to watch "gaaaa" slowly turn into "water." Astonishing, data-rich research with deep implications for how we learn.

Video:

Deb Roy: The birth of a word

Connecting ideas

 Linking words examples


Talk about these. Are they convincing arguments?


  • 1. All men will die. I am a man. Therefore, I will die.

  • 2. If Samantha works hard, then she will get into college.

  • 3. All snakes are reptiles. My pet is a reptile. Therefore, my pet is a snake.

  • 4. If you care about your family, then you will get up early and cook breakfast.

  • 5. This ice cream is either chocolate or vanilla. Since it’s not chocolate, it must be vanilla.

  • 6. Ice cream is full of milk. People who are allergic to milk should not eat it.

  • 7. All dogs are animals, and all canines are dogs. Therefore all canines are animals.


Cause and effect, reason and result\



The Tale Of Two Pebbles

Many years ago in a small Indian village, a farmer had the misfortune of owing a large sum of money to a village moneylender. The moneylender, who was old and ugly, fancied the farmer’s beautiful daughter. So he proposed a bargain. He said he would forgive the farmer’s debt if he could marry his daughter.

Both the farmer and his daughter were horrified by the proposal. So the cunning money-lender suggested that they let providence decide the matter. He told them that he would put a black pebble and a white pebble into an empty money bag. Then the girl would have to pick one pebble from the bag.

If she picked the black pebble, she would become his wife and her father’s debt would be forgiven. If she picked the white pebble she need not marry him and her father’s debt would still be forgiven. If she refused to pick a pebble, her father would be thrown into jail.

They were standing on a pebble strewn path in the farmer’s field. As they talked, the moneylender bent over to pick up two pebbles. As he picked them up, the sharp-eyed girl noticed that he had picked up two black pebbles and put them into the bag. He then asked the girl to pick a pebble from the bag.

Now, imagine that you were standing in the field. What would you have done if you were the girl? If you had to advise her, what would you have told her?

Take a moment to ponder this. What would you recommend that the girl do?

 

 

The girl put her hand into the moneybag and drew out a pebble. Without looking at it, she fumbled and let it fall onto the pebble-strewn path where it immediately became lost among all the other pebbles.

“Oh, how clumsy of me!” she said. “But never mind, if you look into the bag for the one that is left, you will be able to tell which pebble I picked.”

The moneylender dared not admit his dishonesty. The girl changed what seemed an impossible situation into an extremely advantageous one.

By Edward de Bono


Sunday, January 28, 2024

Déjà vu


You might have felt it -- the feeling that you've experienced something before, but, in reality, the experience is brand new. There are over 40 theories that attempt to explain the phenomenon of déjà vu. Michael Molina explains how neuroimaging and cognitive psychology have narrowed down the theories that could explain that feeling you're having...again.

Link to Ted Lesson:

Déjà vu

First 30 seconds:

Who was Emile Boirac?

Listen to the account of the three main theories, then try to explain them to each other.

What is dual processing and how might it cause déjà vu?

What is the hologram theory and how might it cause déjà vu?

What is divided attention and how might it cause déjà vu?

Which of the three theories did you find most convincing?

Before listening again, try unscrambling these bold words:

hard enevidce
nrroaw down the field of prospects
as the scene nfoulds
a fluyrr of information
zip through pwaathys
the theory asersts
a slight ladey
in a sesen
frentagm
suonmmed up
levesa you stuck with
fangili to identity
snalublimily takes in an environment
phereripal vision
capture a feetilng moment
first-hand auntcco



Now listen and check - if you're still not sure, click on the subtitles. 



Discussion:

1. Do you often get déjà vu? Have you had any really strange moments of déjà vu?
2. Can you "make" yourself have déjà vu?
3. Did you have the feeling you had seen this video before?
4. Have you had situations that felt like déjà vu, but actually were just recurrences?




Make sentences

to narrow down
a slight delay
to summon up
a fleeting moment
a fragment
peripheral vision
subliminally
recurrent


Saturday, January 27, 2024

Meat & Dairy Consumption and Climate Change

Image result for global fossil carbon emissions graph 2019


Discuss the graph. Why are C02 emissions going up?

Image result for methane emissions graph


Why are methane emissions going up? 




Image result for overview of greenhouse gases



Why worry about methane emissions when they're only %10 of the total emissions?


Image result for impact of farming new zealand




Part 1: Comprehension and vocabulary



Link:

George Monbiot: Ending Meat & Dairy Consumption Is Needed to Prevent Worst Impacts of Climate Change

2:08 - 3:38


George Monbiot is calling for a new revolution with a global shift to a plant-based diet. The British author and journalist is a columnist with The Guardian. His latest piece for The Guardian is headlined "The Earth Is In a Death Spiral - it will wake radical action to save us". He has written extensively on the link between animal farming and climate change, has himself switched to a plant-based diet."

What do these words mean - give a definition in your own words
existential
biodiversity
habitat
crisis
atmosphere
revegetate


Watch / listen and answer these questions
1. George prefers the term climate breakdown / climate change. 
2. Why does he prefer this term?
A) Because  it is more dramatic 
B) Because it is more honest
C) 
Because it is more unexpected
3. What does George mean by an "existential" crisis?
A) It threatens our existence 
B) It is too late to prevent it
C) 
It is caused by human activity
3. Removing _________ would free up land for revegetation.
A) carbon from the atmosphere
B) the destruction of soil
C) livestock
4. Which idea did George put the most emphasis on?
A) freeing up land for revegetation
B) stopping emissions
C) no longer using the term "climate change"
Discuss

1. What do you think of George's argument so far?

2. What do you think farmers would say to George?




3:38 - 4:28

Before listening
True or false?
1. 70% of our agricultural land is not used to grow food not for humans but for farm animals.
2. 40% of our diet is produced by farm animals.
3. Feeding livestock by grazing them is more sustainable than feeding them on grain.
4. Grazing livestock don't need very much land. 
Listen and check

Listen again for the figures

1. Amount of agricultural land livestock uses globally: %____

2. Percentage of our diet from livestock: %____

3. "a huge dirtionspropo" (unscramble)
4. "it's a fantastically astwuefl way of using land."

4:55-
2. To graze cattle you have to...

kill _________
exclude _________ 
wipe out _________, 
cause a radical fiiosicatmplin of the ecology.

3.Which negative effects of livestock farming does George mention:
destruction of coral reefs, polluting of water supply, bush fires, soil erosion, air pollution, low carbon holding capacity, flooding
4. "If you want to eat less soya, you should eat soya" - why does George say this?



Image result for soya




Part 2: Language focus

Skill: Linking and highlighting

Discuss

When you're trying to persuade someone to adopt your point of view, how do you make sure they get the points you're making and see how they add up?







George is a master of linking and highlighting his points. I have enlarged the language he uses to do this. It's not difficult language, but extremely useful and persuasive.




GEORGE MONBIOT: Well, it is not just that meat and dairy production make a huge contribution to climate breakdown. And I call it climate breakdown because calling it climate change is like calling an invading army "unexpected visitors". This is an existential crisis we face. Not just that it also contributes to much wider environmental breakdown, the collapse of biodiversity, the destruction of habitats, the destruction of soil and water resources. But it’s also that if we stop eating meat and dairy, we have an enormous potential then for sucking carbon out of the atmosphere. Because so much of the land which is currently occupied by livestock would revegetate if those livestock were removed. Trees could grow back, deep vegetation could grow back and in doing so, they suck CO2 out of the atmosphere and give us the best possible chance we have of preventing climate chaos and breakdown.
NERMEEN SHAIKH: Can you explain, George, the amount of agricultural land that’s being used to produce food for the livestock—for the livestock and not for human beings—and why you think that’s especially injurious to the climate?
GEORGE MONBIOT: It’s quite remarkable, really. Livestock account for 83 percent of our agricultural land use, according to one study, and produce 18 percent of our diet. It is a huge disproportion. Now when you look specifically at grazing livestock, which people tend to assume is more environmentally friendly than feeding them on grain, it’s completely the opposite. It’s the worst possible option. Grazing livestock occupy twice as much land as all the arable and horticultural land put together, yet they provide just over one percent of our diet. It is a fantastically wasteful way of using land.
And in order to keep your livestock on that land, you have to exclude most other wildlife. You have to kill the predators. You have to exclude the competitors, the other herbivores, the wild ones. The livestock wipe out most of the trees because they eat the tree seedlings. The old trees die on their feet and they are not replaced. They wipe out the deep vegetation. They cause a radical simplification of the ecosystem. And as a result of all of that, where livestock are grazed, you end up with more or less a wildlife desert, very low carbon-holding capacity. Lots of damage downstream as well, as soil is eroded, as animal wastes go into the water supply. So doing it with the grazing route is very damaging.
Feeding them on grain is  also very damaging. The great majority of the soya plantations which are now devastating South America, wiping out the Gran Chaco dry forests, the Cerrado systems in Brazil, many of the forests around the edges of the Amazon basin—all being destroyed en masse for soya forming. The great majority of that soya goes into animal feed, such that if you want to eat less soya, you should eat soya. The reason being that there’s far more soya embedded in a lump of meat that has been produced in indoor agriculture than there is embedded in a lump of tofu.
Notice how linking phrases automatically highlight the information they link.

What other ways might you highlight something?










Suggestions

pausing before or after a key word, clause or sentence
amplifying an important word, clause or sentence through pitch, volume
Slowing or speeding up the pace to emphasise a point
repeating the same key word to drill it into people's heads 
repeating a stem word to clearly join different aspects of a general point (e.g. can + can + can + can, or do + do + do + etc) 
using emphatic sentence structures, such as cleft sentences and negative inversions
using emphatic adverbs like "ever" and "yet", also "absolutely", "unbelievably" etc to reinforce extreme adjectives
using deliberate understatement (irony)
using hyperbole (overstatement) and superlative
using emphatic, or extreme, or multiple adjectives (I'm absolutely delirious, thrilled, ecstatic to be part of the team.)
using emphatic punctuation (be careful here!!!) 
using short pithy sentences (i.e. "And that was that.")
Using chiasmus (ABBA structures - "It's nice to do it and to do it is nice.")



Let's review some of the linking structures:

GEORGE MONBIOT: Well, it is not ____ that meat and dairy production make a huge contribution to climate breakdown. And I call it climate breakdown because calling it climate change is like calling an invading army "unexpected visitors". This is an existential crisis we face. Not just that it also contributes to much wider environmental breakdown, the collapse of biodiversity, the destruction of habitats, the destruction of soil and water resources. But it’s ____ that if we stop eating meat and dairy, we have an enormous potential then for sucking carbon out of the atmosphereBecause so much of the land which is currently occupied by livestock would revegetate if those livestock were removed. Trees could grow back, deep vegetation could grow back and in _____ so, they suck CO2 out of the atmosphere and give us the best possible chance we have of preventing climate chaos and breakdown.
NERMEEN SHAIKH: Can you explain, George, the amount of agricultural land that’s being used to produce food for the livestock—for the livestock and not for human beings—and why you think that’s especially injurious to the climate?
GEORGE MONBIOT: It’s quite remarkable, really. Livestock account for 83 percent of our agricultural land use, according to one study, and produce 18 percent of our diet. It is a huge disproportion. Now ____ you look specifically at grazing livestock, ____ people tend to assume is more environmentally friendly than feeding them on grain, it’s completely the opposite. It’s the worst possible option. Grazing livestock occupy twice as much land as all the arable and horticultural land put together, ___ they provide just over one percent of our diet. It is a fantastically wasteful way of using land.
And ___ order to keep your livestock on that land, you have to exclude most other wildlife. You have to kill the predators. You have to exclude the competitors, the other herbivores, the wild ones. The livestock wipe out most of the trees because they eat the tree seedlings. The old trees die on their feet and they are not replaced. They wipe out the deep vegetation. They cause a radical simplification of the ecosystem. And as a result of all of ____, where livestock are grazed, you end up with more or less a wildlife desert, very low carbon-holding capacity. Lots of damage downstream as well, as soil is eroded, as animal wastes go into the water supply. So doing it with the grazing route is very damaging.


Feeding them on grain is  also very damaging. The great majority of the soya plantations which are now devastating South America, wiping out the Gran Chaco dry forests, the Cerrado systems in Brazil, many of the forests around the edges of the Amazon basin—all being destroyed en masse for soya forming. The great majority of that soya goes into animal feed, such ____ if you want to eat less soya, you should eat soya. The _____ being that there’s far more soya embedded in a lump of meat that has been produced in indoor agriculture than there is embedded in a lump of tofu.



Extension cloze

Feeding them on grain is also very damaging. The ____ majority of the soya plantations ____ are now devastating South America, wiping out the Gran Chaco dry forests, the Cerrado systems in Brazil, many of the forests around the edges of the Amazon basin—all being destroyed __ masse for soya forming. The _____ majority of that soya goes into animal feed, such ___ if you want to eat less soya, you should eat soya. The reason ___ that there’s far more soya embedded in a lump of meat that has been produced in indoor agriculture than ____ is embedded in a lump of tofu.
Part 3

From 8:55...

Discuss

What is "free range" meat?

Listen:

1. What does George say about free range meat?

2. What are the three choices we have, according to George?Image result for gran chaco soya plantationsGran Chaco deforestation Paraguay

Part 4 - a plant based diet

1. What non-vegan foods will George eat?
2. How have George's tastes changed?
3. What do vegans have to be good at?
4. What does George most want to see happen?
5. How does meat consumption by wealthier societies push up food prices for the poor?



AMY GOODMAN: So let’s talk about your own personal answer and how you changed. You intellectually knew this before, but would you describe yourself as a vegan?
GEORGE MONBIOT: Yes, I’m very close to being a vegan. I will eat venison, deer meat, because in Britain, deer are massively overpopulated because we killed all of the predators. It’s almost impossible to establish new forests because the deer ate all of the seedlings, so we should have fewer deer, we need to cull the deer and I’m happy to eat the wild deer that are culled. I’ll eat roadkill as well, because that has no impact. Apart from that, it is basically one egg a month, which I can’t quite give up eggs altogether, so I’ll eat one egg a month. But apart from that, I don’t eat farmed animal products at all, and I will have a very small amount of wild animal products but that’s it.
AMY GOODMAN: And how hard was it to make that transition for you?
GEORGE MONBIOT: I thought it was going to be really hard. Particularly cheese; I loved cheese. I just thought, “How can I ever possibly give up cheese?” And something very odd happened. Within about a couple of weeks of giving up cheese, suddenly, cheese was just like a lump of lard to me. “Why would I eat this? It’s just—ew, it’s just fat. And it’s weird.” My tastes changed. What I thought I couldn’t do, suddenly, I couldn’t not do. I just don’t like cheese anymore. It’s a very odd thing what happens in the brain, that you adapt to your diet, you adapt to your circumstances and suddenly you like what you are now eating and you don’t like what you were previously eating. So I thought it was going to be really tough, and it wasn’t tough at all.
The one difficult thing about it is you have to be able to cook, if you’re going to have a rich and interesting diet as a vegan. Luckily, in my case, I’m a good cook and I enjoy cooking. But for large numbers of the people to take it up who aren’t into cooking, we do need a wider range of vegan meals. That is happening very rapidly in the U.K. where now seven percent of the population is vegans. That has gone up sevenfold in just three years. It’s a quite remarkable transformation. There’s a massive switch towards veganism here, and the supermarkets and the food manufacturers are responding very quickly to that, making vegan ready meals.
The switch towards plant-based burgers, cultivated meat, cultured meat, making what tastes and looks just like meat out of plant protein, that will massively help as well. And what I really want to see is all of that cheap meat which people eat without thinking, the chicken wings and the pork ribs and whatever else it might be, is quickly and rapidly substituted by cultured meat, which has a far, far lower environmental impact and doesn’t involve cruelty, either.
NERMEEN SHAIKH: Despite the fact, as you say, George, that there are increasing numbers of vegans in the U.S., the U.S. remains—reportedly, meat consumption in the U.S. is three times the global average. So could you explain this massive differential? I mean the U.S. and Europe on the one hand, and the rest of the world, poorer countries, where meat consumption is relatively low and small farmers rely on the animals that they raise for their own nourishment? Would you say the same to them?
GEORGE MONBIOT: Well, what we see is an almost linear relationship between income and meat consumption. In the U.K., we eat our body weight in meat every year. In the U.S., you eat one and a half times your body weight in meat every year. And the poorest people eat very little meat. They have pretty well a vegan diet. Now obviously, poor people might want to eat more meat. This is why think the switch towards cheap cultured meat is an environmental priority.
But at present, our massive meat consumption deprives poorer people of their diet because the grains and the pulses which should be grown for human beings are instead grown for livestock, which go into our stomachs. And it’s highly inefficient feeding them to livestock first. You get far more food efficiency out of it if you eat that grain and those pulses directly. At the moment, 50 percent of the plant protein we grow is fed to livestock, rather than to human beings. That pushes up food prices, makes food much more expensive for the poor.
If the rest of the world wanted to switch to our levels of meat eating, well, there simply wouldn’t be enough food to go around. It’s a planetary disaster. There wouldn’t be enough soil. There wouldn’t be enough water. There wouldn’t be enough land. So obviously, that’s not a sensible way to go. What we need to do in the rich nations is to switch toward a plant-based diet. We have the means to do so, we have the technology to do so, we have the choice to do so and I believe that’s the course we should take as quickly as possible.

NB: Monbiot's position on the meat industry has changed several times:



Sunday, January 21, 2024

The Five Paragraph Essay and the Quotation




According to Tim Wilson, it's all about Paragraph 4.

Video:

How to write an essay

The 5 Paragraph Essay:

1. What do you need to do in paragraphs 2 and 3?
2. What does Tim mean when he says there's "a certain leeway" in these paragraphs?
3. What do you do with your best ideas? Why?
4. What do you add to paragraph for to give it a "crunch"?
5. What things might paragraph 4 contain?
6. Which paragraphs in an essay are usually shorter?
7. What does Tim mean when he says paragraph 5 is "exactly what it says on the bottle"?
8. what should you not do in paragraph 5?
9. In what way is an argumentative essay conducted like a friendly argument between friends?



Ordering ideas



Compare



In fact, dogs are a universal symbol of loyalty - and many cultures understand immediately what is meant by "man's best friend". I like dogs. I could go on and on, but I don't need to, as most people naturally understand when it comes to these friendly, faithful beings. But they are a creature to admire for other reasons - certain qualities they share with homo sapiens. They're such loyal and naturally faithful friends. Perhaps most importantly, dogs keep us grounded, keep us honest - even if we don't realise it. Like ourselves, they are natural explorers of the world – “get a dog and discover your own neighbourhood!"

 



 

I like dogs. They're such loyal and naturally faithful friends.  In fact, dogs are a universal symbol of loyalty - and many cultures understand immediately what is meant by "man's best friend". But they are a creature to admire for other reasons - certain qualities they share with homo sapiens. Like ourselves, they are natural explorers of the world – “get a dog and discover your own neighbourhood!". Perhaps most importantly, dogs keep us grounded, keep us honest - even if we don't realise it. I could go on and on, but I don't need to, as most people naturally understand when it comes to these friendly, faithful beings.  



A)"In fact, dogs are a universal symbol of loyalty - and many cultures understand immediately what is meant by "man's best friend". 

B)"I like dogs".

C) I could go on and on, but I don't need to, as most people naturally understand when it comes to these friendly, trustable beings. 

D) "But they are a creature to admire for other reasons - certain qualities they share with homo sapiens."

E)"They're such loyal and naturally faithful friends".

F) Perhaps most importantly, dogs keep us grounded, keep us honest - even if we don't realise it.

G) "Like ourselves, they are natural explorers of the world - get a dog and discover your own neighbourhood!"

 


1. A topic sentence making a general statement. 

2. A simple sentence developing this general idea.

3. A sentence with a further reflection or a bit more detail about it. 

4. A sentence giving another example of the general idea in the topic sentence. 

5. A sentence to enlarge on that example. 

6. A sentence giving the strongest example of the idea expressed in the topic sentence. 

8. A concluding sentence that ties all these ideas together simply.

 

 

 

 

 

 

 

 

 

 

 

 

 



The Quotation:

1. Why does it require 3 sentences to use a quotation? What do the three sentences consist of?
2. Explain Tim's analogy between using a quotation and setting "a jewel in a ring"?
3. What are some alternatives to using a quotation? Why might these be useful?

More on using quotations here


    What is the purpose of the following uses of quotation?

    Historian John Doe has argued that in 1941 “almost all Americans assumed the war would end quickly” (Doe 223). Yet during the first six months of U.S. involvement, the wives and mothers of soldiers often noted in their diaries their fear that the war would drag on for years.


    Harriet Jacobs, a former slave from North Carolina, published an autobiographical slave narrative in 1861. She exposed the hardships of both male and female slaves but ultimately concluded that “slavery is terrible for men; but it is far more terrible for women.”

    President Calvin Coolidge’s tendency to fall asleep became legendary. As H. L. Mencken commented in the American Mercury in 1933, “Nero fiddled, but Coolidge only snored.”

1. Provide context for each quotation.

Do not rely on quotations to tell your story for you. It is your responsibility to provide your reader with context for the quotation. The context should set the basic scene for when, possibly where, and under what circumstances the quotation was spoken or written. So, in providing context for our above example, you might write:
    When Franklin Roosevelt gave his inaugural speech on March 4, 1933, he addressed a nation weakened and demoralized by economic depression.

2. Attribute each quotation to its source.

Tell your reader who is speaking. Here is a good test: try reading your text aloud. Could your reader determine without looking at your paper where your quotations begin? If not, you need to attribute the quote more noticeably.
Avoid getting into the “he/she said” attribution rut! There are many other ways to attribute quotes besides this construction. Here are a few alternative verbs, usually followed by “that”:
addremarkexclaim
announcereplystate
commentrespondestimate
writepoint outpredict
arguesuggestpropose
declarecriticizeproclaim
notecomplainopine
observethinknote
Different reporting verbs are preferred by different disciplines, so pay special attention to these in your disciplinary reading. If you’re unfamiliar with the meanings of any of these words or others you find in your reading, consult a dictionary before using them.

3. Explain the significance of the quotation.

Once you’ve inserted your quotation, along with its context and attribution, don’t stop! Your reader still needs your assessment of why the quotation holds significance for your paper. Using our Roosevelt example, if you were writing a paper on the first one-hundred days of FDR’s administration, you might follow the quotation by linking it to that topic:
    With that message of hope and confidence, the new president set the stage for his next one-hundred days in office and helped restore the faith of the American people in their government.

4. Provide a citation for the quotation.

All quotations, just like all paraphrases, require a formal citation. For more details about particular citation formats, see the UNC Libraries citation tutorial. In general, you should remember one rule of thumb: Place the parenthetical reference or footnote/endnote number after—not within—the closed quotation mark.
Roosevelt declared, “The only thing we have to fear is fear itself” (Roosevelt, Public Papers, 11).
Roosevelt declared, “The only thing we have to fear is fear itself.”1