Grammar, страница 111 - гдз по английскому языку 8 класс учебник Комарова, Ларионова

Unit 8. Rights and Responsibilities. Language Guide - страница 111.

Условие.

Grammar

Obligation: have to / don't have to

affirmative
I / You	have to	go home.
He / She / It	has to
We / You / They	have to

negative
I / You	don't have to	work.
He / She / It	doesn't have to
We / You / They	don't have to

questions
Do	I / you	have to	clean?
Does	he / she / it
Do	we / you / they

short answers

Yes, I / you do. / No, I / you don't.

Yes, he / she / it does. / No, he / she / it doesn't.

Yes, we / you / they do. / No, we / you / they don't.

● We use have to for obligation.

● We use don't have to when there is no obligation (i.e. when something isn't necessary).

Permission: can, could and be allowed to

present

affirmative
I / You / He / She / It / We / They	can	work.
I'm (am)	allowed to	buy it.
You're (are)
He / She / It's (is)
We / You / They're (are)

negative
I / You / He / She / It / We / They	can't	drink.
I'm not (am not)	allowed to	stay out.
You aren't (are not)
He / She / It isn't (is not)
We / You / They aren't (are not)

past

affirmative
I / You / He / She / It / We / They	could	buy them.
I was	allowed to	smoke.
You were
He / She / It was
We / You / They were

negative
I / You / He / She / It / We / They	couldn't	go alone.
I wasn't (was not)	allowed to	get one.
You weren't (were not)
He / She / It wasn't (was not)
We / You / They weren't (were not)

● We use can / can't, could / couldn't and (not) be allowed to to for permission.

Obligation and prohibition: must / mustn't and have to / don't have to

affirmative (= obligation)
I / You / He / She / It / We / They	must	mop the floor.

negative (= prohibition)
I / You / He / She / It / We / They	mustn't	be home late.

● We can use must or have to for obligation. You must / have to make your bed.

● We use mustn't when something is prohibited. It doesn't have the same meaning as don't have to. You mustn't put the washing machine on. (It's prohibited.) You don't have to put the washing machine on. (It's not necessary.)

◉ Grammar bank ➛ Workbook p112

Решение 1.

Решение 2.

Решение 3.

Перечислите правила грамматики, объясненные на изображении.

Ответ:

The image explains rules for:

Изображение объясняет правила для:

1. Obligation: have to / don't have to

• Use have to for obligation.

  Используйте have to для обозначения обязанности.

• Use don't have to when there is no obligation, meaning something isn't necessary.

  Используйте don't have to, когда нет обязанности, то есть что-то не является необходимым.

2. Permission: can, could and be allowed to

• Use can for present permission (affirmative and negative).

  Используйте can для разрешения в настоящем времени (утвердительные и отрицательные предложения).

• Use could for past permission (affirmative and negative).

  Используйте could для разрешения в прошедшем времени (утвердительные и отрицательные предложения).

• Use be allowed to for present and past permission (affirmative and negative).

  Используйте be allowed to для разрешения в настоящем и прошедшем времени (утвердительные и отрицательные предложения).

3. Obligation and prohibition: must / mustn't and have to / don't have to

• Use must or have to for obligation (e.g., You must / have to make your bed).

  Используйте must или have to для обозначения обязанности (например, Ты должен / обязан заправить свою кровать).

• Use mustn't when something is prohibited (e.g., You mustn't put the washing machine on. - It's prohibited).

  Используйте mustn't, когда что-то запрещено (например, Нельзя включать стиральную машину. - Это запрещено).

• Don't have to means something is not necessary (e.g., You don't have to put the washing machine on. - It's not necessary). It doesn't have the same meaning as mustn't.

  Don't have to означает, что что-то не является необходимым (например, Тебе не обязательно включать стиральную машину. - Это не обязательно). Это не имеет того же значения, что mustn't.