Номер 1, страница 92 - гдз по английскому языку 7 класс (starlight) учебник Баранова, Дули

Module 5. 5i Curricular: Science - номер 1, страница 92.

Условие 2019-2022.

К этому заданию есть аудио

We can't help it, but we all sneeze, yawn, blush, hiccup, cough or even snore from time to time. But what exactly is going on in our bodies when we do all these things?

YAWN

No one knows for sure why we yawn, but one theory is that when you're tired or bored, you don't breathe as deeply as usual, so yawning helps you to take more oxygen into the blood. Other scientists say that yawning stretches the muscles and lungs and increases the heart rate, helping us to stay more alert. Most people seem to agree about one thing, though... yawning is contagious! Even animals and unborn babies yawn!

BLUSH

It's no secret that we blush when we're embarrassed, but why? Well, when you feel self-conscious, your body releases adrenalin which increases the blood flow to your face. Babies don't blush. You only blush when you become aware of other people's thoughts and feelings.

SNEEZE

When something such as dust, pollen or a virus irritates the inside of our nose, a message goes to the brain. The brain then tells six different muscles including your eyelids to push air out through your nose at up to 160 kmph.

HICCUP

We get hiccups when something irritates the diaphragm muscle below the lungs that helps pull air into them. When we eat or drink too much, or when we feel nervous or excited, the diaphragm pulls down air in a jerky way. When this air meets your voice box, you make a hiccup sound.

COUGH

A cough is an important way of clearing your airways, throat and lungs of irritations. When you cough, you breathe in and close your vocal cords. As you release the air, you make a barking noise – a cough.

SNORE

When you are asleep and air can't move freely through your mouth or nose, parts of your mouth and throat vibrate and cause snoring. Reasons why the air can't get through might include an allergy, a cold or being overweight. Studies say that about 45% of men and 30% of women snore regularly.

Check these words

stretch, muscle, lung, increase, airways, throat, vocal cords, release, adrenalin, flow, jerky, voice box, dust, pollen, virus, irritate, brain, vibrate, allergy

1 Read the headings in the text. What causes these to happen?

Listen to and read the text to find out.

Условие 2023-2027.

К этому заданию есть аудио

We can't help it, but we all sneeze, yawn, blush, hiccup, cough or even snore from time to time. But what exactly is going on in our bodies when we do all these things?

YAWN

No one knows for sure why we yawn, but one theory is that when you're tired or bored, you don't breathe as deeply as usual, so yawning helps you to take more oxygen into the blood. Other scientists say that yawning stretches the muscles and lungs and increases the heart rate, helping us to stay more alert. Most people seem to agree about one thing, though ... yawning is contagious! Even animals and newborn babies yawn!

BLUSH

It's no secret that we blush when we're embarrassed, but why? Well, when you feel self-conscious, your body releases adrenalin which increases the blood flow to your face. Babies don't blush. You only blush when you become aware of other people's thoughts and feelings.

SNEEZE

When something such as dust, pollen or a virus irritates the inside of our nose, a message goes to the brain. The brain then tells six different muscles including your eyelids to push air out through your nose at up to 160 kmph.

HICCUP

We get hiccups when something irritates the diaphragm muscle below the lungs that helps pull air into them. When we eat or drink too much, or when we feel nervous or excited, the diaphragm pulls down air in a jerky way. When this air meets your voice box, you make a hiccup sound.

COUGH

A cough is an important way of clearing your airways, throat and lungs of irritations. When you cough, you breathe in and close your vocal cords. As you release the air, you make a barking noise – a cough.

SNORE

When you are asleep and air can't move freely through your mouth or nose, parts of your mouth and throat vibrate and cause snoring. Reasons why the air can't get through might include an allergy, a cold or being overweight. Studies say that about 45% of men and 30% of women snore regularly.

Check these words

stretch, muscle, lung, increase, airways, throat, vocal cords, release, adrenalin, flow, jerky, voice box, dust, pollen, virus, irritate, brain, vibrate, allergy

1 Read the headings in the text. What causes these to happen?

Listen to and read the text to find out.

Решение 2023-2027.

Решение 2 2023-2027.

Прочитайте заголовки в тексте. Что вызывает эти явления?

Ответ:

1 Read the headings in the text. What causes these to happen?

• Yawn: Being tired or bored (which can lead to a lack of oxygen) or to stretch muscles and lungs to stay more alert. / Зевота: Усталость или скука (что может привести к недостатку кислорода), или чтобы растянуть мышцы и легкие для поддержания бдительности.

• Blush: Feeling self-conscious or embarrassed, causing the body to release adrenalin and increase blood flow to the face. / Покраснение (румянец): Чувство неловкости или смущения, из-за которого тело выделяет адреналин и увеличивает приток крови к лицу.

• Sneeze: Irritation inside the nose by something like dust, pollen, or a virus. / Чихание: Раздражение внутри носа чем-либо, например, пылью, пыльцой или вирусом.

• Hiccup: Something irritates the diaphragm muscle, such as eating or drinking too much, or feeling nervous or excited. / Икота: Что-то раздражает мышцу диафрагмы, например, переедание или перепивание, или чувство нервозности или возбуждения.

• Cough: Irritations in the airways, throat, and lungs, which the body tries to clear. / Кашель: Раздражения в дыхательных путях, горле и легких, которые организм пытается очистить.

• Snore: Air not moving freely through the mouth or nose during sleep, causing parts of the mouth and throat to vibrate. This can be due to an allergy, a cold, or being overweight. / Храп: Воздух не может свободно проходить через рот или нос во время сна, вызывая вибрацию частей рта и горла. Это может быть вызвано аллергией, простудой или избыточным весом.