Стр.64 Unit 5 Наш изменяющийся мир ГДЗ Комарова Ларионова 9 класс

Приведем выдержку из задания из учебника Комарова, Ларионова 9 класс, Русское слово: Grammar 1
First and second conditionals
1 Look at the table. In which case is the situation more probable, a or b?
a) first conditional
If
present simple
will/won’t
infinitive
If global warming continues, the consequences will be very serious.
We use the first conditional to talk about a possible or probable situation in the future.
b) second conditional
If
past simple
would / wouldn’t
infinitive
If the Thames Barrier failed, it would be a real disaster.
We use the second conditional to talk about a hypothetical situation, or to give advice (‘If I were you …’).
2 Complete the first conditional sentences with the correct form of the verbs in brackets.
1 If the earth gets hotter, more countries will suffer droughts.
2 Southern Europe will become a desert if global warming continues.
3 If we don’t do something soon, this problem will get worse.
4 People will die if they can’t grow food.
5 If the ice melts, polar bears won’t survive.
3 Complete the second conditional sentences with the correct form of these verbs.
have
live
be
build
give
1 If we gave more money to Water Aid, they would be able to help more people.
2 If Water Aid built more wells, more people would have clean water.
3 Their life would be better if they didn’t have to walk so far to collect water.
4 If people had clean water, they wouldn’t get ill so often.
5 If they didn’t get ill, they would live longer.
4 Choose the correct words in the conditional sentences.
1 If scientists found a cure for AIDS, it would save lives around the world.
2 If diseases didn’t exist, more people would reach their 100th birthday.
3 If we use up all the world’s oil, we‘ll need more renewable energy.
4 If oil prices continue to rise, petrol will get more expensive too.
5 If scientists made human clones. I think the world would be a dangerous place.
Look!
We also use the second conditional to express wishes about now or in general.
I wish I wasn’t/weren’t scared of spiders.
I wish I lived in a bigger house.
5 Change the sentences using I wish … so that the meaning remains the same.
1 I’d love to have enough money to buy these shoes.
2 It’s a pity I have so much homework to do.
3 It’s a shame I know so little about recycling.
4 I regret not living in the 19th century.
5 It’s a pity I’m not in the Antarctic now.
6 Your voice Work in pairs. Make five sentences of your own using I wish …
Pronunciation: intonation
a Listen. Does the intonation go up in the if- clause or the consequence clause?
1 If I won the lottery, I’d go on holiday.
2 If I go to England, I’ll visit London.
b Listen and repeat. Practise the intonation.
*Цитирирование части задания со ссылкой на учебник производится исключительно в учебных целях для лучшего понимания разбора решения задания.

Grammar 1

1. b) second conditional — ситуация менее вероятная, гипотетическая.

2.

1. If the earth gets hotter, more countries will suffer droughts.
2. Southern Europe will become a desert if global warming continues.
3. If we don’t do something soon, this problem will get worse.
4. People will die if they can’t grow food.
5. If the ice melts, polar bears won’t survive.

3.

1. If we gave more money to Water Aid, they would be able to help more people.
2. If Water Aid built more wells, more people would have clean water.
3. Their life would be better if they didn’t have to walk so far to collect water.
4. If people had clean water, they wouldn’t get ill so often.
5. If they didn’t get ill, they would live longer.

4.

1. If scientists found a cure for AIDS, it would save lives around the world.
2. If diseases didn’t exist, more people would reach their 100th birthday.
3. If we use up all the world’s oil, we’ll need more renewable energy.
4. If oil prices continue to rise, petrol will get more expensive too.
5. If scientists made human clones, I think the world would be a dangerous place.

5.

1. I wish I had enough money to buy these shoes.
2. I wish I didn’t have so much homework to do.
3. I wish I knew more about recycling.
4. I wish I had lived in the 19th century.
5. I wish I were in the Antarctic now.

Pronunciation: the intonation goes up in the if-clause.