Shadowing Practice: How Humans Change the Environment: Impact, Pollution, and Solutions - Learn English Speaking with Video
בחר מצב תרגול
כל מצב פותח חדר תרגול במסך מלא.
27 משפטים
אם המשפטים קצרים או ארוכים מדי, לחץ על ערוך כדי להתאים אותם.
1
You've discovered that living things can cause both positive and negative changes in their surroundings.
2
Usually these changes are small and happen over a very long time.
3
However, humans can make big changes quickly.
4
How?
5
They use machines that create massive changes in the environment.
6
Imagine a river flowing through a desert habitat.
7
What would happen if a dam was built across the river?
8
A lake would form behind the dam, and many creatures would be unable to survive.
9
The water would be used to water crops, turning some of the desert into farmland.
10
Consider how a forest changes when a farm takes its place.
11
What are some of these changes?
12
People have learned to adapt their environment to survive and make life more comfortable.
13
For instance, they cut down trees to get wood for houses.
14
Red roads are made through forests to speed up traffic.
15
Coal is dug up from the ground for heating, leaving big holes behind.
16
Most of these changes can hurt the environment.
17
People create many toxic substances when they manufacture items in factories.
18
These chemicals can harm or even kill animals and plants.
19
Dangerous materials like these are known as pollutants.
20
When we add pollutants to the environment, it causes pollution.
21
There are various types of pollutants.
22
For instance, car exhaust contributes to air pollution, and oil spills in the ocean lead to water pollution.
23
A pie chart is a circular diagram that displays the portions that make up a whole.
24
The pie chart demonstrates how different pollution sources can affect a single city.
25
Many changes humans make to the environment can harm or even wipe out living creatures.
26
these organisms may be at risk of disappearing entirely and are called endangered species.
27
Can you think of ways to help them?
הורד אפליקציה
כל מה שאתה צריך כדי לדבר בשטף
הגיית AIציון לכל משפט
תרגול IPAשלוט בכל צליל
אוצר מיליםבנה את מאגר המילים שלך
משחק אוצר מיליםלמד תוך כדי משחק
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Vocabulary and speaking notes for this lesson
This B1 speaking lesson is built on the video “How Humans Change the Environment: Impact, Pollution, and Solutions”. The speaker keeps coming back to these words: changes, environment, pollution, pollutants. This video has 27 sentences and 296 words to shadow. The speech runs for 1:56. The speaker talks at a natural 153 words per minute, close to everyday conversation. Only 80% of the words are among the 3,000 most common in English, so the vocabulary is demanding.
Key vocabulary in this video
The 15 most advanced words in the video, with pronunciation and meaning:
| Word | Pronunciation | Meaning |
|---|---|---|
| pollution noun | /pəˈluʃən/ | Physical contamination, now especially the contamination of the environment by harmful substances, or by disruptive levels of noise, light etc. |
| pollutant noun | /pəˈl(j)uːtənt/ | A foreign substance that makes something dirty, or impure, especially waste from human activities. |
| farmland noun | /ˈfɑːɹmlænd/ | Land that is suitable for farming and agricultural production. |
| organism noun | /ˈɔɹ.ɡəˌnɪz.əm/ | A discrete and complete living thing, such as animal, plant, fungus or microorganism. |
| surroundings noun | /səˈɹaʊndɪŋz/ | The area surrounding someone or something, together with the objects and circumstances in the vicinity; the environment or ambiance. |
| exhaust verb | /ɪɡˈzɔst/ | To draw or let out wholly; to drain completely. |
| spill verb | /spɪl/ | To drop something so that it spreads out or makes a mess; to accidentally pour. |
| diagram noun | /ˈdaɪ.ə.ɡɹæm/ | A plan, drawing, sketch or outline to show the function or operation of something, or to show the relationships between the parts of a whole. |
| endangered adjective | /ɪnˈdeɪn.d͡ʒɚd/ | in danger, at risk, said of something where there is a strong possibility something bad will happen to it (for example, a species in danger of going extinct) |
| circular adjective | /ˈsɜɹ.kjə.ləɹ/ | Of or relating to a circle. |
| habitat noun | /ˈhæb.ɪ.tæt/ | Conditions suitable for an organism or population of organisms to live. |
| adapt verb | /əˈdæpt/ | To make suitable; to make to correspond; to fit or suit. |
| wipe verb | /waɪp/ | To move an object over, maintaining contact, with the intention of removing some substance from the surface. (Compare rub.) |
| disappear verb | /dɪsəˈpɪɹ/ | To vanish. |
| crop noun | /kɹɑp/ | A plant, grown for it, or its fruits or seeds, to be harvested as food, livestock fodder, or fuel or for any other economic purpose. |
Phrasal verbs you will hear
| Word | Pronunciation | Meaning |
|---|---|---|
| cut down verb | To cut downward. | |
| make up verb | /ˌmeɪk ˈʌp/ | To constitute, to compose. |
| speed up verb | /spiːdˈʌp/ | To accelerate; to increase speed. |
| wipe out verb | To destroy (especially, a large number or complete set of people or things); to obliterate. |
דקדוק בסרטון הזה
המבנים שהדובר משתמש בהם הכי הרבה, עם המילים המדויקות מהסרטון:
| מבנה | בסרטון |
|---|---|
| סביל (Passive voice) be + past participle — הדגש הוא על מה שקורה, לא על מי שעושה את הפעולה | was built · are made · is dug |
| הווה מושלם (Present perfect) have/has + past participle — פעולה שקרתה בעבר ועדיין יש לה חשיבות או השפעה עכשיו | You've discovered · have learned |
How to practise with this video
- Listen to the whole video once without speaking and note the words you do not know.
- Start at 0.75× speed, shadow it sentence by sentence, then go back to normal speed once it feels easy.
- Record yourself and compare with the original, paying attention to words like pollution, pollutant, farmland.
מהי טכניקת השאדואינג?
שאדואינג היא טכניקת למידת שפה מבוססת מדע שפותחה במקור להכשרת מתורגמנים מקצועיים ופופולרית על ידי הפוליגלוט ד"ר אלכסנדר ארגואלס. השיטה פשוטה אך עוצמתית: אתה מקשיב לאודיו באנגלית ילידית וחוזר עליו בקול רם מיד — כמו צל העוקב אחרי הדובר עם עיכוב של 1–2 שניות בלבד. בניגוד להאזנה פסיבית או תרגילי דקדוק, שאדואינג מכריח את המוח והשרירים בפה לעבד ולשחזר דפוסי דיבור אמיתיים בו זמנית. מחקרים מראים שזה משפר משמעותית את דיוק ההגייה, האינטונציה, הקצב, הדיבור המחובר, הבנת השמיעה ושטף הדיבור — מה שהופך אותו לאחת השיטות היעילות ביותר להכנה לIELTS Speaking ולתקשורת באנגלית בעולם האמיתי.