Luyện nói tiếng Anh bằng Shadowing qua video: Why Ancient Humans Couldn't Survive Without Grandparents

Chọn chế độ luyện tập

Mỗi chế độ mở một phòng luyện tập toàn màn hình.

378 câu

Nếu các câu quá ngắn hoặc quá dài, hãy bấm Edit để chỉnh sửa.

It is the worst winter anyone can remember.

Đó là mùa đông khắc nghiệt nhất mà ai cũng nhớ được.

The animals are gone, the snow will not stop, and the children are starting to die.

Những con vật đã biến mất, tuyết vẫn không ngừng rơi, và những đứa trẻ bắt đầu chết đi.

The strongest hunters in the tribe, the fastest, the bravest, have no idea what to do.

Những thợ săn mạnh nhất, nhanh nhất và dũng cảm nhất trong bộ lạc hoàn toàn không biết phải làm gì.

They have never seen a winter like this.

Họ chưa từng thấy một mùa đông như thế này.

But one person has.

Nhưng có một người đã làm vậy.

The oldest woman in the group.

Người phụ nữ lớn tuổi nhất trong nhóm.

Her body is failing.

Cơ thể cô ấy đang suy yếu dần.

She can barely walk.

Cô ấy hầu như không thể đi được.

By every rule of survival, she is a burden.

Theo mọi quy luật sinh tồn, cô ấy là một gánh nặng.

And she is about to save every life around that fire.

Và cô ấy sắp cứu mọi người đang ở xung quanh đám cháy đó.

Because she remembers something.

Bởi vì cô ấy nhớ ra điều gì đó.

Something that happened 60 years ago.

Một chuyện đã xảy ra cách đây 60 năm.

Because at one specific moment in prehistory, early humans did something no creature on Earth had ever done before.

Bởi vì vào một khoảnh khắc cụ thể trong thời tiền sử, những người tiền sử đã làm một việc mà không một sinh vật nào trên Trái Đất từng làm trước đây.

They started keeping their old people alive on purpose.

Họ bắt đầu cố ý giữ cho người cao tuổi của mình sống sót.

And that single decision did not just change our families.

Và quyết định duy nhất đó không chỉ thay đổi gia đình chúng tôi.

It built civilization.

Nó đã xây dựng nên nền văn minh.

It is the reason you can read, the reason you can speak, the reason your species conquered the entire planet.

Đó là lý do bạn có thể đọc, lý do bạn có thể nói, lý do loài của bạn đã chinh phục toàn bộ hành tinh.

So what did these ancient grandparents actually know that was worth feeding them for decades?

Vậy thì những ông bà cổ đại này thực sự biết được điều gì mà đáng để người ta nuôi dưỡng họ trong nhiều thập kỷ như vậy?

Let's start with a fact that should not make sense.

Hãy bắt đầu với một sự thật mà lẽ ra không thể có lý.

Almost every animal on earth dies shortly after it stops reproducing.

Hầu hết mọi loài động vật trên Trái Đất đều chết ngay sau khi chúng ngừng sinh sản.

A salmon swims upstream, lays its eggs, and dies within days.

Một con cá hồi bơi ngược dòng, đẻ trứng rồi chết trong vòng vài ngày.

A male octopus mates once, and starves itself to death.

Một con bạch tuộc đực chỉ giao phối một lần, sau đó nó tự đói đến chết.

In evolutionary biology, the logic is brutal and simple.

Trong sinh học tiến hóa, quy luật đó rất khắc nghiệt và đơn giản.

Once you cannot pass on your genes, nature has no use for you.

Một khi bạn không thể truyền lại gen của mình, thì tự nhiên sẽ không còn cần đến bạn nữa.

Your body is allowed to fall apart.

Cơ thể bạn được phép suy yếu dần.

This is the rule for nearly every species that has ever lived, but humans.

Humans are the great exception.

A human woman can live for 30, 40, even 50 years after she can no longer have children.

Một người phụ nữ có thể sống thêm 30, 40, thậm chí 50 năm sau khi không còn khả năng sinh con.

That is not a small detail.

Đó không phải là một chi tiết nhỏ.

That is a biological scandal.

Đó là một vụ bê bối sinh học.

Because evolution does not waste resources.

Bởi vì quá trình tiến hóa không lãng phí tài nguyên.

Evolution does not build a body that keeps running for decades with no reproductive purpose.

Quá trình tiến hóa không tạo ra một cơ thể có thể duy trì hoạt động trong nhiều thập kỷ mà không có mục đích sinh sản.

Unless, that purpose is something we have not figured out yet.

Trừ khi, mục đích đó là điều gì đó mà chúng ta vẫn chưa tìm ra được.

And for a long time, scientists could not figure it out.

Và trong một thời gian dài, các nhà khoa học đã không thể tìm ra lời giải cho vấn đề này.

Why would prehistoric humans, fighting for every single calorie, keep feeding people who could not have babies?

Tại sao những người tiền sử, những người phải đấu tranh giành từng calo một, lại tiếp tục nuôi những người không thể sinh con?

sense, until a researcher walked into the African bush

không có ý nghĩa, cho đến khi một nhà nghiên cứu bước vào vùng rừng rậm châu Phi

and watched a group of grandmothers do something that rewrote the entire story of human evolution.

và chứng kiến một nhóm bà nội đã làm một việc đã viết lại toàn bộ câu chuyện về sự tiến hóa của loài người.

In the 1980s, anthropologist Kristen Hawkes was studying the Hadza, a group of hunter -gatherers in Tanzania,

Vào những năm 1980, nhà nhân chủng học Kristen Hawkes đã nghiên cứu về người Hadza, một nhóm săn bắt hái lượm ở Tanzania.

one of the last peoples on earth still living close to the way our ancient humans did.

And she expected the hunters to be the heroes, the strong young men bringing home meat.

That is the story we all believe about cavemen, the mighty hunter feeding the said something shocking: the hunters mostly failed.

A skilled Hadza hunter comes home empty -handed most days.

Big game is rare.

So who was actually keeping everyone fed?

Who was the most reliable provider in the entire group?

It was the grandmothers.

The old women.

The ones nobody expected.

They were out in the bush for hours every single day, digging deep into the rock -hard ground for tubers.

Roots buried so deep that children could not knowledge to find.

The young mothers could not do it.

They were busy nursing newborns.

But the grandmothers.

The grandmothers fed everyone.

And what Hawkes discovered next did not just explain one tribe.

It explained why our entire species survived when others went extinct.

Here is the breakthrough: the moment everything changes.

When a grandmother feeds her grandchildren,

she does something no other animal can do: she frees her own one child at a time.

She has to wait years between babies.

But give that mother a grandmother, and suddenly she can have her next child sooner, and the next, and the next.

The grandmother becomes a second pair of hands, a second source of food, a second source of love, and the family does not just survive, it multiplies.

This is called the grandmother hypothesis, and it suggests something beautiful and almost unbelievable.

That the reason humans spread of us, is not our weapons, not our claws,

not even our survival instinct, it is our grandmothers.

The old women that nature said were useless turned out to be the engine of our entire species.

And if that just gave you chills, if you are realizing right now that you are alive because some woman 50 ,000 years ago refused to stop caring,

then do me one favor, tap that subscribe button right now,

because this channel is for people who want to understand where we Not the cartoon version.

You belong here.

Now stay with me, because the grandmothers were only half the story.

Because there was a second kind of survival.

And it had nothing to do with food.

Imagine a world with no books, no internet, no writing of any kind.

This was the reality for nearly all of prehistoric life, for hundreds of thousands of years.

Now ask yourself a terrifying question.

Where did knowledge live?

If you cannot write it down, the answer is chilling.

Knowledge lived inside human heads.

That was the only library that existed.

The only database in the entire world was the human brain of someone who had lived a long time.

And here is what that means.

When an old person died in the Ice Age, it was not just a death, it was a library burning to the ground.

Every drought they had survived, every plant they had learned to trust, every trick for Ice Age survival, gone in a single breath.

grandparents had a massive advantage over a tribe without them.

Because the grandparents remembered things.

Things that only happen once in a lifetime.

Things that, when they happen, decide whether you live or die.

And I am about to tell you the exact scenario, where one old person's memory saved an entire bloodline from extinction.

Picture this: you are a young Homo sapiens.

You live in a green valley full of food and water.

Life is good.

The rain does not come.

The river shrinks.

The plants wither.

The animals leave.

This is the moment that kills tribes.

This is how groups vanish from Earth history without a trace.

Because the young people panic.

100

They have never seen this before.

101

They do not know what to do.

102

But there is one person in the group who is calm.

103

The oldest member.

104

The grandmother.

105

And she remembers.

106

She remembers that when she was a little girl, this exact thing happened.

107

spring, two valleys over, a spring that only matters once every forty years, a spring that no young person even knows exists.

108

She stands up, she points, and she leads them to water.

109

That is how ancient humans survived.

110

Not with muscle, with memory.

111

The kind of memory that takes sixty years to build.

112

And this answers one of the biggest questions in ancient history.

113

What did ancient humans do all day?

114

A huge part of the answer was listening to the old ones.

115

held the map to staying alive.

116

Now here is where it gets even more incredible.

117

Scientists found a way to prove this actually happened.

118

They figured out how to count the grandparents of the past.

119

It sounds impossible, but they did it with teeth.

120

A researcher named Rachel Kaspari studied hundreds of fossil teeth from ancient human remains.

121

Teeth wear down in a predictable way as you age, so by measuring the wear,

122

you can tell roughly how old someone adults, versus how many old ones.

123

She did this across hundreds of thousands of years of human history.

124

And she found something stunning.

125

For most of prehistory, old people were extremely rare.

126

A caveman who reached grandparent age was almost a miracle.

127

Most prehistoric humans died young.

128

But then, around 30 ,000 years ago, something exploded.

129

The number of people surviving to old age suddenly skyrocketed.

130

For the first time ever, grandparents became common.

131

And the timing of this lines up with one of the most important moments in the entire evolution of humans.

132

A moment we still see the proof of today, in caves all over the world.

133

Because at the exact same time grandparents became common, humanity woke up.

134

Archaeologists call this period the "Great Leap Forward." Suddenly, out of nowhere, we see cave paintings,

135

beads carved from bone and shell.

136

We see complex tools, needles, fish hooks, weapons made of multiple parts.

137

We see the first signs of religion, of burial, of meaning.

138

After hundreds of thousands of years of almost nothing changing, early humans suddenly became us.

139

And it is almost certainly not a coincidence that this explosion happened, the moment grandparents stuck around.

140

to teach the young person, to then teach the children.

141

Knowledge could finally stack, generation on generation, like bricks building a tower.

142

For the first time, human ancestors were not starting from zero every single lifetime.

143

They were building.

144

And that tower eventually became everything you see around you.

145

But this raises a dark and uncomfortable question.

146

If grandparents were this powerful, what happened to the humans who did not have them?

147

This For a long time we imagined them as stupid brutes, dumb cavemen with clubs.

148

That picture is completely wrong.

149

Neanderthals were intelligent.

150

They had bigger brains than us.

151

They made tools.

152

They controlled fire.

153

They cared for their sick.

154

They survived the brutal cold of the European Ice Age for hundreds of thousands of years.

155

These were not failures.

156

So why are they gone?

157

Why did the Neanderthal vanish into extinction?

158

While Homo sapiens spread across the world, there are many theories.

159

But here is one that is haunting.

160

When Kaspari looked at her tooth data, she found that Neanderthals had far fewer old individuals, than the modern humans who replaced them.

161

Fewer grandparents.

162

Fewer living libraries.

163

Fewer keepers of the rare, life -saving knowledge.

164

Maybe the Neanderthals were just as smart as us, But their knowledge kept dying with them, while ours kept getting passed down.

165

In the end, the species that remembered beat the species that forgot.

166

And the Neanderthals were not the only lost cousins.

167

There was another group, a ghost lineage we barely even knew existed, until a single finger bone changed everything.

168

In a cave in Siberia, scientists found a tiny piece of a finger bone.

169

It did not belong to a human like us.

170

It did not belong to a Neanderthal.

171

It belonged to a completely unknown kind of hominid.

172

We now call them the Denisovans.

173

An entire branch of human ancestors that we had no idea existed, until that one fragment.

174

And here is the wild part.

175

The Denisovans are not fully gone because long ago our ancestors met them and had children with them.

176

If you have certain DNA today, you are part Denisovan.

177

You carry the genes of a lost people whose knowledge, whose stories, whose grandparents, have been completely erased from memory.

178

This is the brutal truth of Earth history.

179

We are the last branch standing.

180

of a family tree that was once crowded with different kinds of people.

181

Homo habilis, Neanderthals, Denisovans, so many lost cousins.

182

And the thing that may have separated the survivors from the lost was something so simple it sounds like a joke.

183

It was whether or not you took care of your old people.

184

But humans are not the only species that figured this out.

185

There is one other animal that discovered the power of grandmothers.

186

and it lives in the ocean.

187

killer whales orcas.

188

They are one of the only other species on Earth where the females live for decades after they stop having babies.

189

Just like human grandmothers, And scientists wanted to know why.

190

So they watched orcopods for years and what they found was almost identical to the human story.

191

In times of famine, when the salmon disappeared, the pods that survived were the ones led by an old grandmother the matriarch because she remembered.

192

She remembered where the fish go in a bad year.

193

She remembered the secret feeding grounds.

194

The young whales did not know, but she did.

195

And she led them there.

196

The pods that lost their grandmother were far more likely to have young whales die.

197

This is not a story about humans.

198

This is a deep law of nature.

199

When survival depends on rare knowledge, the old become priceless.

200

The grandmother becomes the most valuable member of the entire group.

201

And this completely flips the story we tell about strength.

202

We think survival belongs to the young and the powerful.

203

But again and again, in the ocean and on land, it was the old and the wise who saved everyone.

204

Now let me show you what this looked like.

205

On the coldest, deadliest nights of the Ice Age, Let's answer one of the most searched questions in ancient history.

206

How did ancient humans survive winter?

207

Picture the Ice Age humans, surrounded by snow the temperature far below freezing.

208

No food growing anywhere.

209

The young, strong hunters are important, yes.

210

But strength alone does not beat winter.

211

Knowledge beats winter.

212

And who holds the knowledge?

213

the grandparents.

214

The old man knows exactly how to build the fire so it lasts till dawn.

215

He has done it 10 ,000 times.

216

The old woman knows which furs to layer, how to seal a shelter against the wind.

217

How to ration food so it lasts the dark months.

218

She knows which berries from last autumn are still safe, and which ones will kill a child by morning.

219

This is survival skills built over a lifetime.

220

This is the difference between a tribe that wakes up in spring and a tribe that does not wake up at all.

221

For prehistoric survival, the grandparents were not extra.

222

They were essential.

223

They were the operating system the whole tribe ran on.

224

And the moment you understand this, you start to see your own grandparents completely differently.

225

Because the instinct that made them precious back then is still inside you right now.

226

And modern science is finding it in the strangest places.

227

There is a feeling almost every human has.

228

The pull to protect the old the instinct to listen when an elder speaks, the comfort of a grandparent's voice.

229

We treat this like simple sweetness, like a nice family feeling.

230

But it is not just sweetness, it is biology.

231

It is a survival instinct burned into your DNA over hundreds of thousands of years.

232

The tribes that loved their elders survived.

233

The tribes that abandoned them often did not.

234

So the love we feel for grandparents is itself a survival tool.

235

Evolution did not just keep the old alive by accident, it made us want to keep them alive.

236

It wired affection into us, so that we would protect the very people who protected us.

237

Read that again: "The reason you love your grandmother might literally be

238

because the humans who did not went extinct." This is one of the most beautiful ideas in all of evolutionary biology.

239

That love and survival are the same thing.

240

That caring for the weak is what made us strong.

241

And it gets even deeper.

242

Because grandparents did not just keep us alive.

243

They gave us the one thing that makes us truly human.

244

They gave us stories.

245

She tells them about the great flood her grandmother survived.

246

About the giant animals that once roamed the land.

247

About where the tribe came from.

248

About what happens when you die.

249

This is the birth of human history itself.

250

Before there were any history books, there were grandparents around a fire.

251

And those stories were not just entertainment.

252

They were instruction manuals for staying alive.

253

Hidden inside a tale about a monster in the river was a real warning. will kill you.

254

Hidden inside a legend about an angry mountain was a memory of a real volcanic eruption.

255

The stories carried the lessons of how ancient humans survived, wrapped in a form that children would actually remember.

256

This is why every culture on Earth has elders telling tales.

257

It is one of the deepest patterns in all of human history.

258

The old transmit the past so the young can have a future.

259

And every ancient history documentary you have just a continuation of that fire.

260

But now I have to show you the dark side of all this, because there was a terrible danger hidden inside this system.

261

Here was the great weakness of early humans.

262

If your entire library is a person, then your entire library can die.

263

Suddenly, in an accident, in a sickness, in a single bad night.

264

Imagine a tribe whose oldest member is the only one who knows where the safe water is, which mushrooms heal, and which ones kill.

265

How to set a broken bone.

266

Now imagine that person dies before they finish teaching.

267

In one moment, centuries of knowledge vanish.

268

This actually happened, over and over throughout prehistory.

269

Entire groups of ancient humans likely went extinct.

270

Not from war, not from predators, but from forgetting.

271

From losing their elders too soon.

272

This is why passing down knowledge became the most important job in any tribe.

273

than fighting, because muscle could be replaced.

274

But a mind that held 60 years of survival skills, could not.

275

So the smartest tribes did something clever.

276

They did not rely on just one elder.

277

They made sure the knowledge spread.

278

They turned memory into a system.

279

And that system is the ancestor of everything we call education today.

280

Think about what a school really is.

281

It is old people, to learn everything by dying.

282

That is it.

283

That is the whole invention.

284

And it started in the Ice Age, around a fire.

285

Every classroom on Earth today is just a more organized version of a grandparent teaching a child which plant not to eat.

286

The reason your species dominates this planet is not that any one of us is so smart.

287

A single human alone in the wild is individual.

288

It was collective.

289

It was the ability to stack knowledge across generations, to stand on the shoulders of every human who came before.

290

And the grandparents were the bridge.

291

They connected the dead to the living, the past to the future.

292

Without that bridge, every generation falls back into the dark.

293

With it, we climbed all the way to the stars.

294

But before we talk about today, You have probably heard it a hundred times,

295

that ancient humans all died at 30 that nobody lived past 40 that old age basically did not exist.

296

It is one of the biggest myths in all of prehistory.

297

And it is completely false.

298

The thing that fools everyone is one number average lifespan.

299

And yes, in prehistoric life, that average was brutally low.

300

Around 30.

301

Sometimes even less.

302

But that number is a trap it does not mean people dropped dead at 30.

303

It means babies died.

304

So many of them.

305

Infant death was everywhere in prehistoric survival.

306

And all those tiny deaths dragged the average way, way down.

307

But here is the truth they hide.

308

If you survived childhood, if you made it past those deadly early years, you could live into your 60s, your 70s, sometimes beyond.

309

Old people were rarer than they are today, but they absolutely existed.

310

"Every tribe of ancient humans had a few, the wise ones, the survivors, the keepers of the knowledge.

311

So the next time someone tells you the cavemen all died young, you can tell them the truth.

312

The grandparents were there, and without them, none of us would be here.

313

But living a long life created a strange new problem, a problem so big that only grandparents could solve it.

314

Here is the problem.

315

The human baby is a disaster.

316

compared to almost every other animal on Earth.

317

A baby deer can stand and walk within an hour of birth.

318

A baby horse runs the same day.

319

But a human baby is helpless for years.

320

It cannot walk.

321

It cannot feed itself.

322

It cannot survive alone for a single day.

323

Why?

324

The answer is the human brain.

325

Our brains are enormous, so big that a baby has to be born early, before its head grows too large to be delivered.

326

So we arrive unfinished.

327

And we stay unfinished for over a decade.

328

In the wild, that is terrifying.

329

A child who needs 10 years of care is 10 years of danger.

330

10 years of an extra mouth to feed.

331

No mother could carry that weight alone.

332

The math simply does not work.

333

Unless she has help.

334

And the perfect help was a grandmother, someone who was finished having her own babies and could pour every bit of her energy into the grandchildren.

335

So think about what this really means.

336

Our giant brains, the single thing that makes us homo sapiens, the thing behind every invention in human history,

337

could only exist because grandparents existed to protect the long, slow childhood those brains require.

338

No grandparents.

339

No long childhood.

340

No long childhood, no big brain.

341

No big brain, no human evolution at all.

342

Know you.

343

For 300 ,000 years, that deal held.

344

And now, for the first time ever, We are quietly breaking it.

345

For the first time in human history, we have replaced our grandparents with a glowing screen.

346

Need to know something?

347

You do not ask an elder anymore.

348

You ask the Internet.

349

And in many ways, that is amazing.

350

But something strange is happening to us.

351

For 300 ,000 years, the old were the most valuable people in any group.

352

They were treasured, honored, protected.

353

Now, in the modern world, the old are often pushed aside, forgotten, treated as if their knowledge is out of date.

354

We have flipped a law of nature that kept us alive since the dawn of human origins.

355

And we did it in just a couple of generations.

356

Maybe that is fine.

357

Maybe the internet really is a better library.

358

But there are things a search engine can never give you.

359

The look in a grandparent's eyes when they tell you about their life.

360

The feeling of belonging to something older than yourself the wisdom that only comes from having survived.

361

You cannot download that.

362

It only lives in a person.

363

And when that person is gone, it is gone for good.

364

Which brings us all the way back to that nameless ancestor I told you about at the very start.

365

Remember them.

366

The old one.

367

the grandmother who should have been dead by nature's rules.

368

but who lived.

369

and dug roots from the frozen ground to feed a child.

370

and remembered the hidden spring in the year of the great drought.

371

and sat by the fire and told the stories that carried your bloodline through the dark.

372

You are the proof that her knowledge worked.

373

Every breath you take is the finish line of a relay race that has been running for hundreds of thousands of years.

374

And the baton was passed.

375

by grandparents, through the Ice Age, through famine, through the long, cold winters.

376

through the extinction of the Neanderthals and the Denisovans.

377

all the way down to you.

378

watching this on a screen.

Tải Ứng Dụng

Mọi thứ bạn cần để nói trôi chảy

Chấm điểm AIChấm từng câu nói

Luyện IPAThành thạo mọi âm

Từ vựngMở rộng vốn từ

Game Từ vựngHọc qua chơi

Quét QR

Download on theApp Store Get it onGoogle Play

FOR YOU

Video gợi ý

234 câu

Why Did Human Progress Explode 10,000 Years Ago After 300,000 Years of Nothing? (11 Min Explainer)

Daily ConversationUniversity StudentsWorking Adults

150 câu

Bối cảnh & Nền tảng

Video "Tại sao con người cổ đại không thể sống sót mà không có ông bà" khám phá một khía cạnh thú vị và quan trọng trong sự phát triển của xã hội loài người. Nội dung xoay quanh tầm quan trọng của các ông bà trong các bộ lạc cổ đại, khi mà những người thợ săn trẻ trung nhất không thể mang lại thức ăn cho nhóm do điều kiện khắc nghiệt. Thay vào đó, những người phụ nữ lớn tuổi đã đóng một vai trò thiết yếu trong việc cung cấp thực phẩm cho gia đình, nhờ vào kinh nghiệm và kiến thức quý giá của họ. Điều này không chỉ giúp duy trì sự sống cho thế hệ trẻ mà còn xây dựng nền tảng cho sự sống còn của bộ lạc.

5 Câu Chuyện Hằng Ngày Cần Nhớ

I don't know what to do. (Tôi không biết phải làm gì.)
She remembers something. (Bà ấy nhớ điều gì đó.)
They started keeping their old people alive. (Họ đã bắt đầu giữ người già sống lâu hơn.)
The strongest hunters failed. (Những thợ săn mạnh nhất đã thất bại.)
Who was actually keeping everyone fed? (Ai thực sự là người nuôi dưỡng mọi người?)

Hướng dẫn Shadowing Bước tới Bước

Để cải thiện kỹ năng luyện nghe nói qua video, trong đó có lắng nghe và mô phỏng theo, bạn có thể làm theo các bước sau:

Xem video lần đầu tiên: Hãy chỉ tập trung vào nội dung và hiểu bối cảnh mà không cần viết lại hay dừng lại quá nhiều.
Lặp lại từng câu: Nghe từng đoạn nhỏ và cố gắng luyện nói tiếng anh bằng cách nhắc lại chính xác cách phát âm và ngữ điệu của người nói.
Ghi chú từ vựng: Viết ra những từ mới và cụm từ bạn thấy quan trọng. Hãy chắc chắn tìm hiểu cách sử dụng chúng.
Sử dụng phần mềm shadowing: Có thể sử dụng các ứng dụng giúp bạn dễ dàng đối chiếu giọng nói của mình với giọng của người nói, từ đó điều chỉnh cách phát âm tiếng anh chuẩn.
Thực hành thường xuyên: Hãy thực hành bài học này mỗi ngày, cố gắng nâng cao khả năng nói và phản xạ của bạn qua mỗi video.

Nhờ những phương pháp này, bạn không chỉ cải thiện được khả năng giao tiếp mà còn có thể hiểu sâu hơn về văn hóa và lịch sử của ngôn ngữ tiếng Anh qua các video. Hãy bắt đầu hành trình luyện tập của bạn ngay hôm nay!

Ngữ pháp trong video

Những cấu trúc người nói dùng nhiều nhất, kèm đúng cụm từ trong video:

Cấu trúc	Trong video
Thì hiện tại hoàn thành have/has + quá khứ phân từ — việc đã xảy ra nhưng còn liên quan đến hiện tại	have never seen · has ever lived · have not figured
Câu bị động be + quá khứ phân từ — nhấn vào việc xảy ra, không phải người làm	is allowed · is called · have been completely erased
Mệnh đề quan hệ who / which + mệnh đề — thêm thông tin về người hoặc vật	people who could · people who want · someone who had

Phương Pháp Shadowing Là Gì?

Shadowing là kỹ thuật học ngôn ngữ có cơ sở khoa học, ban đầu được phát triển cho chương trình đào tạo phiên dịch viên chuyên nghiệp và được phổ biến rộng rãi bởi nhà đa ngôn ngữ học Dr. Alexander Arguelles. Nguyên lý cốt lõi đơn giản nhưng cực kỳ hiệu quả: bạn nghe tiếng Anh của người bản xứ và lặp lại to ngay lập tức — như một "cái bóng" (shadow) đuổi theo người nói với độ trễ chỉ 1–2 giây. Khác với luyện ngữ pháp hay học từ vựng bị động, Shadowing buộc não bộ và cơ miệng phải đồng thời xử lý và tái tạo ngôn ngữ thực tế. Các nghiên cứu khoa học xác nhận phương pháp này cải thiện đáng kể phát âm, ngữ điệu, nhịp điệu, nối âm, kỹ năng nghe và độ lưu loát khi nói — đặc biệt hiệu quả cho người luyện IELTS Speaking và muốn giao tiếp tiếng Anh tự nhiên như người bản ngữ.

Phương pháp shadowing: đọc hướng dẫn từng bước đầy đủ →

Luyện nói tiếng Anh bằng Shadowing qua video: Why Ancient Humans Couldn't Survive Without Grandparents

Chọn chế độ luyện tập

Tải Ứng Dụng

Why Did Human Progress Explode 10,000 Years Ago After 300,000 Years of Nothing? (11 Min Explainer)

Why We Can't Save Those We Love

The CRAZIEST Survival Methods Used by Ancient Humans During Ice Age

How Old Can You Get?

How Gross Was the Past, Really?

Why Babies NEED to Sleep Next to You (Science Explained)

Why Pandas Are Impressively Bad at Existing

Who decides what is socially “normal”? | Christine Emba

Why Did Ancient Humans Start Believing in Gods?

The Surprising Reason Your Past Still Controls You

Why did white men conquer the world?

Why is walking humans’ superpower? – C1 English Listening Test

Bối cảnh & Nền tảng

5 Câu Chuyện Hằng Ngày Cần Nhớ

Hướng dẫn Shadowing Bước tới Bước

Ngữ pháp trong video

Phương Pháp Shadowing Là Gì?