Shadowing Practice: ASL Air Pollution for Kids - Learn English Speaking with Video
בחר מצב תרגול
כל מצב פותח חדר תרגול במסך מלא.
84 משפטים
אם המשפטים קצרים או ארוכים מדי, לחץ על ערוך כדי להתאים אותם.
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Air is all around us.
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Humans aren't the only ones that rely on air.
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Animals, plants, trees, and all living organisms use the air around them to live.
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Without it, none of us could survive.
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The air is made up of different gases.
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One of the gases, oxygen, is what helps us to breathe.
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But did you know that our air needs to be clean?
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When your hands and face are dirty, you can easily clean them with soap and water.
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But when the air becomes dirty, it's not as easy to clean.
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When there is dirt and other substances in the air that shouldn't be there, it's called air pollution.
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Air pollution is made up of odors,
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particles, smoke, fumes, and other substances which can be harmful for all living creatures including us.
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The substances causing the air to become dirty are called pollutants.
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Some examples of pollutants include gases with harmful chemicals in them,
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sand, dust particles, and other materials that evaporate and become pollutants.
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It is impossible for us to not breathe in these pollutants in the air since they exist all around us.
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Pollution can travel with the wind from one place to another and spread over many miles.
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When the air becomes polluted or unclean, it affects the Earth's atmosphere.
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The atmosphere is like a blanket of air which protects all life.
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Without the atmosphere, life could not exist.
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The atmosphere protects living organisms from the heat of the sun during the day, and at night it prevents most of the heat from escaping.
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Basically, the atmosphere helps keep the living things on earth from becoming too hot or too cold.
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The pollution in the air affects this blanket
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and can become harmful to life on earth if it raises the earth's temperature by trapping too much heat inside.
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Pollution can be caused naturally.
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Natural pollution may come from volcanoes, forest fires, wind storms, pollen in the air,
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and other sources in nature.
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Even the air we breathe out, carbon dioxide, is a form of pollution.
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And did you know that That gas the cows and other animals release pollutes the air too?
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Wow!
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If you have ever gone outside when there's a large fire burning close by, you have probably noticed the darkness in the air, even if it's in the middle of the day.
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You might notice that your eyes begin to burn and your throat becomes irritated too.
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Sometimes, there will even be alerts on the news telling us that the air is harmful to breathe that day.
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That means the pollutants in the air have increased and it's not safe for people to go outside.
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Or if they have to work outside, they shouldn't stay outside for very long.
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This is because the pollutants in the air can affect our bodies negatively.
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Our lungs need clean air to breathe.
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When they breathe in dirty air, the dirt gets trapped in our lungs making them dirty as well.
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Red can be very helpful at those times by blowing away the dirty air.
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Rain and snow can wash the dirt out of the air too.
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Both of those things can help clean our air.
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Sometimes air pollution isn't caused by something in nature.
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Sometimes it's caused by humans.
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Most cars, buses, trains, and airplanes run on gasoline.
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People use transportation every day all over the world.
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That's a lot of gas and oil that's being burned and affecting our air.
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Other air pollution happens when smoke and fumes from factories,
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gasoline and power plants release poisonous gases like carbon monoxide into our atmosphere.
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Another way our air becomes polluted is through chemicals that we use frequently.
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There are chemicals that are sprayed on things we eat as they're growing.
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These These chemicals get rid of the bugs crawling on our produce.
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Some farmers and homeowners use chemicals to help their plants, grass and gardens grow.
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You might think that we should shut all of those factories down so they'll stop polluting our air.
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However, factories produce electricity, which gives us light and power that we use every day.
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And most things we buy from factories, like our clothes, our food, our toys and cars, etc. Now that we know what air pollution is,
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what are some of the effects of air pollution on our environment?
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When rain becomes mixed with pollution in the air, we get something called acid rain.
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Acid rain can cause harm to trees, animals, fish, and other organisms.
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The pollutants in our air can also make it harder for crops to grow.
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Air pollution can cause breathing problems in some people.
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Maybe you have heard of someone who has asthma, or maybe you do.
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Air pollution can be a big problem for people who already struggle to breathe.
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It can affect our eyes, nose, and throat by causing headaches or allergic reactions.
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Most of those effects will go away when the air clears up or even if you go inside.
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But some effects of air pollution can cause health problems for a long time, like lung cancer and heart disease.
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Air pollution can sound a little scary.
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So how do we live in a world where there is air pollution?
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Maybe while watching this video you have wondered if there was something you could do to help.
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Well guess what?
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There is!
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Here is a list of things we can all do to help lessen the amount of pollution
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that is released into our air.
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We can reduce or lessen air pollution by using less electricity, like turning off the lights when you leave a room or unplugging devices that aren't in use.
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Recycling and reusing what we already have lessens waste and slows the production of new items.
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Reduce fireplace use.
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Car pull to work or school.
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Ride a bike or walk to a friend's house.
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Don't keep a car running while you're waiting for someone or something.
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Turn it off!
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And don't smoke!
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Plant a tree!
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All of us want clean air, but we all have to do our part to have it.
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Hope you had fun learning with us!
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Visit us at LearnBrite.org for thousands of free resources and turnkey solutions for teachers and homeschoolers.
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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אוצר מילים והערות הגייה לשיעור הזה
שיעור הדיבור הזה ברמה A2 מבוסס על הסרטון “ASL Air Pollution for Kids”. המילים שחוזרות הכי הרבה: pollution, pollutants, breathe, atmosphere, dirty. בסרטון הזה יש 84 משפטים ו-1040 מילים לתרגול Shadowing. הדיבור נמשך 7:09. הדובר שומר על קצב יציב של כ-145 מילים בדקה, קצב נוח לתרגול Shadowing. 83% מהמילים נמצאות בין 3,000 המילים הנפוצות ביותר באנגלית; כדאי ללמוד את השאר לפני שמתחילים.
אוצר מילים מרכזי בסרטון הזה
15 מילים מהסרטון שכדאי ללמוד, עם ההגייה והמשמעות שלהן:
| מילה | הגייה | משמעות |
|---|---|---|
| pollution שם עצם | /pəˈluʃən/ | זִהוּם |
| breathe פועל | /bɹiːð/ | נָשַׁם |
| atmosphere שם עצם | /ˈætməsˌfɪɹ/ | אטמוספירה \ אַטְמוֹסְפֶרָה |
| dirt שם עצם | /dɝt/ | עָפָר |
| substance שם עצם | /ˈsʌbstəns/ | חומר \ חֹמֶר |
| lung שם עצם | /ˈlʌŋ/ | ריאה, רֵאָה |
| organism שם עצם | /ˈɔɹ.ɡəˌnɪz.əm/ | אוֹרְגָּנִיזְם, יְצוּר |
| acid שם עצם | /ˈæsɪd/ | חוּמצָה |
| trap שם עצם | /tɹæp/ | מלכודת, מַלְכֹּדֶת |
| throat שם עצם | /ˈθɹoʊt/ | גָּרוֹן |
| blanket שם עצם | /ˈblæŋ.kɪt/ | שְׂמִיכָה |
| particle שם עצם | /ˈpɑɹtək(ə)l/ | חֶלְקִיק, גַרגִיר |
| gasoline שם עצם | /ˈɡæs.ə.liːn/ | בֶּנזִין |
| harm שם עצם | /hɑːm/ | נזק |
| sand שם עצם | /sænd/ | חוֹל |
Phrasal verbs שתשמעו
| מילה | משמעות |
|---|---|
| turn off פועל | כיבה, כִּבָּה |
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 | is made · are called · can be caused |
| הווה מושלם (Present perfect) have/has + past participle — פעולה שקרתה בעבר ועדיין יש לה חשיבות או השפעה עכשיו | have ever gone · have increased · have heard |
| משפטי זיקה (Relative clauses) who / which + clause — מידע נוסף על אדם או דבר | substances which can · someone who has · people who already |
| אפשרות עם “might / may” might/may + verb — משהו שיכול לקרות, אך לא בטוח | may come · might notice · might think |
הגייה ששווה לשים לב אליה
הדובר משתמש ב-10 קיצורים וצורות מקוצרות, כמו aren't, don't, shouldn't. אמרו אותם בצורה הקצרה, כפי שאתם שומעים אותם.
- הצלילים של “th”: breathe /bɹiːð/, throat /ˈθɹoʊt/, cloth /klɒθ/
- מילים ארוכות — שימו לב להטעמה: organism /ˈɔɹ.ɡəˌnɪz.əm/, electricity /ɪˌlɛkˈtɹɪsɪti/, naturally /ˈnæt͡ʃ.(ə.)ɹə.li/, evaporate /ɪˈvæp.ə.ɹeɪt/
צלילים שדוברי עברית מתקשים בהם:
- /æ/ — פתוח יותר מה-“אֶ” העברית, לא כמו “a” ב-“cup”: atmosphere /ˈætməsˌfɪɹ/, acid /ˈæsɪd/, trap /tɹæp/, blanket /ˈblæŋ.kɪt/, gasoline /ˈɡæs.ə.liːn/
- /r/ — הלשון לא נוגעת בשום מקום, לא ה-“ר” הגרונית: breathe /bɹiːð/, atmosphere /ˈætməsˌfɪɹ/, harmful /ˈhɑɹmfl̩/, organism /ˈɔɹ.ɡəˌnɪz.əm/, electricity /ɪˌlɛkˈtɹɪsɪti/
- עיצור קולי בסוף מילה — /b/, /d/, /g/, /z/, /v/ בלי להפוך אותם לאטומים: acid /ˈæsɪd/, sand /sænd/, bug /bʌɡ/, dioxide /daɪˈɑksaɪd/, monoxide /məˈnɒksʌɪd/
איך לתרגל עם הסרטון הזה
- הקשיבו לכל הסרטון פעם אחת בלי לדבר, ורשמו את המילים שאתם לא מכירים.
- תרגלו Shadowing משפט אחר משפט במהירות רגילה, וחזרו על כל משפט עד שהקצב שלכם תואם את הדובר.
- הקליטו את עצמכם והשוו למקור, תוך תשומת לב למילים כמו pollution, breathe, atmosphere.
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.