Grammar in context 1. to be – affirmative and negative. 1 Are the sentences affirmative (A) or negative (N)?

Question

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Grammar in context 1
to be – affirmative and negative

1 ☆ Are the sentences affirmative (A) or negative (N)?

1 I'm American. A / N
2 They aren't British. A / N
3 We aren't from Spain. A / N
4 It's fun. A / N
5 He's from Japan. A / N
6 We're from Egypt. A / N
7 They're sisters. A / N
8 You aren't from Europe. A / N
9 She's from Russia. A / N
10 It isn't important. A / N

2 ☆☆ Write the short form of the verbs.

1 I am from Mexico. → I ___ from Mexico.
2 He is not Spanish. → He ___ Spanish.
3 They are from the UK. → They ___ from the UK.
4 It is not Monday. → It ___ Monday.

Answer

Краткий ответ

Упражнение 1 (A — утвердительное, N — отрицательное):

№ |
Ответ |
№ |
Ответ |

1 I'm American. |
A |
6 We're from Egypt. |
A |

2 They aren't British. |
N |
7 They're sisters. |
A |

3 We aren't from Spain. |
N |
8 You aren't from Europe. |
N |

4 It's fun. |
A |
9 She's from Russia. |
A |

5 He's from Japan. |
A |
10 It isn't important. |
N |

Упражнение 2 (краткая форма):

1. I am from Mexico. → I'm from Mexico.

2. He is not Spanish. → He isn't (или He's not) Spanish.

3. They are from the UK. → They're from the UK.

4. It is not Monday. → It isn't (или It's not) Monday.

Как рассуждать

1. Формы глагола $to\ be$ в настоящем времени: $am$ (только с $I$), $is$ ($he/she/it$), $are$ ($you/we/they$).

2. Утверждение — без $not$: $I\ am$, $he\ is$, $they\ are$. Увидел такое предложение — ставь A.

3. Отрицание — с $not$ или $n't$: $is\ not/isn't$, $are\ not/aren't$. Увидел $not$ или $n't$ — ставь N.

Поэтому в упр. 1 достаточно найти в предложении $n't$: есть — N, нет — A.

4. Краткие (короткие) формы: $I\ am \to I'm$, $he\ is \to he's$, $she\ is \to she's$, $it\ is \to it's$, $we\ are \to we're$, $they\ are \to they're$, $you\ are \to you're$. В отрицании сокращают либо глагол, либо $not$: $is\ not \to isn't$ или $he's\ not$. У формы $am\ not$ краткого варианта с $n't$ нет — только $I'm\ not$.

Проверка

В упр. 1 утвердительных шесть (1, 4, 5, 6, 7, 9), отрицательных четыре (2, 3, 8, 10) — всего 10 предложений, сходится.

В упр. 2 в каждом ответе глагол стоит в краткой форме, а смысл предложения не изменился: $I\ am \to I'm$, $is\ not \to isn't$, $are \to 're$, $is\ not \to isn't$.

№	Ответ	№	Ответ
1 I'm American.	A	6 We're from Egypt.	A
2 They aren't British.	N	7 They're sisters.	A
3 We aren't from Spain.	N	8 You aren't from Europe.	N
4 It's fun.	A	9 She's from Russia.	A
5 He's from Japan.	A	10 It isn't important.	N