Luyện nói tiếng Anh bằng Shadowing qua video: Unit 8: BUBBLES IN BOILING WATER

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Unit 8.
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Bubbles in Boiling Water Where do the bubbles come from when you boil water?
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Water is a liquid.
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When it is heated, it moves around faster and faster.
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When it starts to boil, the liquid turns into a gas.
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This gas is called water vapor.
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This gas is lighter than the water around it.
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It rises to the top.
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Then it disappears into the air.
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As the water gets hotter and hotter, it starts turning into gas very quickly.
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A lot of bubbles form at the same time.
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All these bubbles try to escape at once.
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The bubbles push the water out of the way and jump out.
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This is what we call boiling water.
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More and more water turns into gas.
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More of it disappears into the air.
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After a while, every drop of the water will be gone.
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Try it and see.
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Where do the bubbles come from when you boil water?
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Water is a liquid.
21
When it is heated, it moves around faster and faster.
22
When it starts to boil, the liquid turns into a gas.
23
This gas is called water vapor.
24
This gas is lighter than the water around it.
25
It rises to the top.
26
Then it disappears into the air.
27
As the water gets hotter and hotter, it starts turning into gas very quickly.
28
A lot of bubbles form at the same time.
29
All these bubbles try to escape at once.
30
The bubbles push the water out of the way and jump out.
31
This is what we call boiling water.
32
More and more water turns into gas.
33
More of it disappears into the air.
34
After a while, every drop of the water will be gone.
35
Try it and see!
36
Where do the bubbles come from when you boil water?
37
Water is a liquid.
38
When it is heated, it moves around faster and faster.
39
When it starts to boil, the liquid turns into a gas.
40
This gas is called water vapor.
41
This gas is lighter than the water around it.
42
It rises to the top.
43
Then it disappears into the air.
44
As the water gets hotter and hotter, it starts turning into gas very quickly.
45
A lot of bubbles form at the same time.
46
All these bubbles try to escape at once.
47
The bubbles push the water out of the way and jump out.
48
This is what we call boiling water.
49
More and more water turns into gas.
50
More of it disappears into the air.
51
After a while, every drop of the water will be gone.
52
Try it and see.
53
Where do the bubbles come from when you boil water?
54
Water is a liquid.
55
When it is heated, it moves around faster and faster.
56
When it starts to boil, the liquid turns into a gas.
57
This gas is called water vapor.
58
This gas is lighter than the water around it.
59
It rises to the top.
60
Then it disappears into the air.
61
As the water gets hotter and hotter, it starts turning into gas very quickly.
62
A lot of bubbles form at the same time.
63
All these bubbles try to escape at once.
64
The bubbles push the water out of the way and jump out.
65
This is what we call boiling water.
66
More and more water turns into gas.
67
More of it disappears into the air.
68
After a while, every drop of the water will be gone.
69
Try it and see.
70
Where do the bubbles come from when you boil water?
71
Water is a liquid.
72
When it is heated, it moves around faster and faster.
73
When it starts to boil, the liquid turns into a gas.
74
This gas is called water vapor.
75
This gas is lighter than the water around it.
76
It rises to the top.
77
Then it disappears into the air.
78
As the water gets hotter and hotter, it starts turning into gas very quickly.
79
A lot of bubbles form at the same time.
80
All these bubbles try to escape at once.
81
The bubbles push the water out of the way and jump out.
82
This is what we call boiling water.
83
More and more water turns into gas.
84
More of it disappears into the air.
85
After a while, every drop of the water will be gone.
86
Try it and see.
87
Where do the bubbles come from when you boil water?
88
Water is a liquid.
89
When it is heated, it moves around faster and faster.
90
When it starts to boil, the liquid turns into a gas.
91
This gas is called water vapor.
92
This gas is lighter than the water around it.
93
It rises to the top.
94
Then it disappears into the air.
95
As the water gets hotter and hotter, it starts turning into gas very quickly.
96
A lot of bubbles form at the same time.
97
All these bubbles try to escape at once.
98
The bubbles push the water out of the way and jump out.
99
This is what we call boiling water.
100
More and more water turns into gas.
101
More of it disappears into the air.
102
After a while, every drop of the water will be gone.
103
Try it and see.
104
Where do the bubbles come from when you boil water?
105
Water is a liquid.
106
When it is heated, it moves around faster and faster.
107
When it starts to boil, the liquid turns into a gas.
108
This gas is called water vapor.
109
This gas is lighter than the water around it.
110
It rises to the top.
111
Then it disappears into the air.
112
As the water gets hotter and hotter, it starts turning into gas very quickly.
113
A lot of bubbles form at the same time.
114
All these bubbles try to escape at once.
115
The bubbles push the water out of the way and jump out.
116
This is what we call boiling water.
117
More and more water turns into gas.
118
More of it disappears into the air.
119
After a while, every drop of the water will be gone.
120
Try it and see!
121
Where do the bubbles come from when you boil water?
122
Water is a liquid.
123
When it is heated, it moves around faster and faster.
124
When it starts to boil, the liquid turns into a gas.
125
This gas is called water vapor.
126
This gas is lighter than the water around it.
127
It rises to the top.
128
Then it disappears into the air.
129
As the water gets hotter and hotter, it starts turning into gas very quickly.
130
A lot of bubbles form at the same time.
131
All these bubbles try to escape at once.
132
The bubbles push the water out of the way and jump out.
133
This is what we call boiling water.
134
More and more water turns into gas.
135
More of it disappears into the air.
136
After a while, every drop of the water will be gone.
137
Try it and see.
138
Where do the bubbles come from when you boil water?
139
Water is a liquid.
140
When it is heated, it moves around faster and faster.
141
When it starts to boil, the liquid turns into a gas.
142
This gas is called water vapor.
143
This gas is lighter than the water around it.
144
It rises to the top.
145
Then it disappears into the air.
146
As the water gets hotter and hotter, it starts turning into gas very quickly.
147
A lot of bubbles form at the same time.
148
All these bubbles try to escape at once.
149
The bubbles push the water out of the way and jump out.
150
This is what we call boiling water.
151
More and more water turns into gas.
152
More of it disappears into the air.
153
After a while, every drop of the water will be gone.
154
Try it and see!
155
Where do the bubbles come from when you boil water?
156
Water is a liquid.
157
When it is heated, it moves around faster and faster.
158
When it starts to boil, the liquid turns into a gas.
159
This gas is called water vapor.
160
This gas is lighter than the water around it.
161
It rises to the top.
162
Then it disappears into the air.
163
As the water gets hotter and hotter, it starts turning into gas very quickly.
164
A lot of bubbles form at the same time.
165
All these bubbles try to escape at once.
166
The bubbles push the water out of the way and jump out.
167
This is what we call boiling water.
168
More and more water turns into gas.
169
More of it disappears into the air.
170
After a while, every drop of the water will be gone.
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Try it and see!

Từ vựng và ghi chú luyện nói cho bài học này

Bài luyện nói trình độ A2 này dựa trên video “Unit 8: BUBBLES IN BOILING WATER”. Những từ được nhắc lại nhiều nhất trong bài: gas, bubbles, hotter, disappears, boil. Video này có 171 câu và 1405 từ để luyện shadowing. Phần lời nói dài 10:52. Người nói giữ tốc độ đều, khoảng 129 từ mỗi phút, vừa sức để nói đuổi theo. 85% số từ nằm trong 3.000 từ tiếng Anh thông dụng nhất; phần còn lại nên xem trước khi luyện.

Từ vựng quan trọng trong video

13 từ đáng học trong video, kèm phiên âm và nghĩa:

TừPhiên âmNghĩa
bubble danh từ/ˈbʌbəl/bong bóng
boil động từ/bɔɪ(ə)l/đun, đun sôi
liquid danh từ/ˈlɪk.wɪd/nước, chất lỏng
disappear động từ/dɪsəˈpɪɹ/biến mất
vapor danh từ/ˈveɪpɚ/hơi
jump động từ/d͡ʒʌmp/nhảy
escape động từ/ɪˈskeɪp/thoát, trốn thoát
quickly trạng từ/ˈkwɪk.li/nhanh, mau
drop danh từ/dɹɑp/giọt
heat danh từ/hit/hơi nóng
push động từ/pʊʃ/xô, đẩy
rise động từ/ɹaɪz/dậy, đứng dậy
unit danh từ/ˈjuː.nɪt/đơn vị

Ngữ pháp trong video

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

Cấu trúcTrong video
Câu bị động be + quá khứ phân từ — nhấn vào việc xảy ra, không phải người làmis heated · is called
So sánh hơn -er than / more … than — so sánh hai đối tượnglighter than
Động từ + -ing enjoy, keep, stop… + -ing — những động từ theo sau là dạng -ingstarts turning
Tương lai với “will” will + động từ — quyết định, lời hứa hoặc dự đoánwill be

Phát âm cần chú ý

Những âm người Việt thường gặp khó:

  • Phụ âm cuối — bật rõ âm cuối của từ: liquid /ˈlɪk.wɪd/, jump /d͡ʒʌmp/, escape /ɪˈskeɪp/, drop /dɹɑp/, heat /hit/

Cách luyện với video này

  1. Nghe hết video một lần, chưa cần nói, và ghi lại những từ bạn chưa biết.
  2. Nói đuổi từng câu ở tốc độ bình thường, lặp lại mỗi câu đến khi nhịp của bạn khớp với người nói.
  3. Ghi âm giọng mình rồi so với bản gốc, chú ý các từ như bubble, boil, liquid.

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 →