Aprender Inglés: Unidad17-18

UNIDAD 17

 

PASADO PERFECTO

 

Tabla de formación.

 

Afirmación	Negación	Interrogación
I had played	I had not played	Had I played?
You had played	You had not played	Had you played?
He had played	He had not played	Had he played?
She had played	She had not played	Had she played?
It had played	It had not played	Had it played?
We had played	We had not played	Had we played?
They had played	They had not played	Had they played?

 

Usos

• Se usa para hablar de una acción anterior a otra que también ocurrió en el pasado.

After he had made coffee, he sat down.       Después de que el hubo hecho café, se sentó.

The patient had died when the doctor arrived.       El paciente había muerto cuando el doctor llegó.

He was very tired because he hadn’t sleep well.       Él estaba muy cansado porque no había dormido bien.

 

Ejercicio 1

Colocar en los espacios el verbo más adecuado utilizando los siguientes participios:

fed   left   gone   washed   owned   spent   started   closed   made   eaten   finished

 

      1      The train had ……… when I arrived at the station.

      2      I had ……… to bed when the telephone rang.

      3      We had ……… that car for two years before it broke down.

      4      Simon turned the TV on after he had ……… the dishes.

      5      The thief had ……… the money before the police caught him.

      6      By the time my husband came home, I had already ……… dinner.

      7      We had already ……… cooking when they arrived.

      8      I had ……… my eyes when the phone rang.

      9      After we had ……… at the cafeteria, we went to the concert.

  10      Tom called her mother after he had ……… the dog.

  11      I went to bed after I had ……… my homework.

 

FUTURO PERFECTO

 

Tabla de formación.

 

Afirmación	Negación	Interrogación
I will have played	I will not have played	Will I have played?
You will have played	You will not have played	Will you have played?
He will have played	He will not have played	Will he have played?
She will have played	She will not have played	Will she have played?
It will have played	It will not have played	Will it have played?
We will have played	We will not have played	Will we have played?
They will have played	They will not have played	Will they have played?

 

Usos

• Se usa para indicar que una acción estará concluida, completa o lograda en un momento particular en el futuro.

When you get back, I will have painted the bedroom.       Cuando tu vuelvas, yo habré pintado la pieza.

By the time you get home, I will have cleaned the kitchen.       Para el momento en que llegues a casa, yo habré limpiado la cocina.

 

Ejercicio 2

Escribir las oraciones en futuro perfecto con el participio más adecuado:

finished   left   fixed   written   eaten   finished   stopped

 

      1      This time next week, he ……… his work.

      2      By the end of this week, he ……… your car.

      3      Before he gets home, Tom ……… all the cakes.

      4      I ……… the letter by the time I go to bed.

      5      By the end of this week I ……… smoking.

      6      When you arrive the train ………

      7      I ……… my homework by dinner time.

 

UNIDAD 18

 

LOS NÚMEROS

 

CARDINALES

 

1	one	21	twenty-one	379	three hundred and seventy-nine
2	two	30	thirty	400	four hundred
3	three	32	thirty-two	432	four hundred and thirty-two
4	four	40	forty	593	five hundred and ninety-three
5	five	43	forty-three	642	six hundred and forty-two
6	six	50	fifty	755	seven hundred and fifty-five
7	seven	54	fifty-four	811	eight hundred and eleven
8	eight	60	sixty	932	nine hundred and thirty-two
9	nine	65	sixty-five	1000	one thousand
10	ten	70	seventy	1254	one thousand two hundred and fifty- four
11	eleven	76	seventy-six	2654	two thousand six hundred and fifty- four
12	twelve	80	eighty	3215	three thousand two hundred and fifteen
13	thirteen	87	eighty-seven	4985	four thousand nine hundred and eighty-five
14	fourteen	90	ninety	5000	five thousand
15	fiveteen	98	ninety-eight	10000	ten thousand
16	sixteen	100	one hundred	30512	thirty thousand five hundred and twelve
17	seventeen	107	one hundred and seven	100000	one hundred thousand
18	eighteen	200	two hundred	421684	four hundred and twenty-one thousand six hundred and eighty-four
19	nineteen	257	two hundred and fifty-seven	1000000	one million
20	twenty	300	three hundred	7568431	seven million five hundred and sixty-eight thousand four hundred and thirty-one

 

Ejercicio 1

Practicar con los números escribiendo o diciendo en voz alta las siguientes operaciones matemáticas:

5 + 2 = Five plus two equals seven.

4 – 2 = Four minus two equals two.

6 / 2 = Six divided by two equals three.

4 * 5 = Four multiplied by five equals twenty.

 

41 + 23 = 64           15 – 8 = 7              8 * 6 = 48              36 / 6 = 6

15 + 35 = 50           84 – 49 = 35           5 * 7 = 35              50 / 10 = 5

22 + 77 = 99           72 – 10 = 62           9 * 9 = 81              21 / 7 = 3

75 + 12 = 87           24 – 8 = 3              2 * 4 = 8                45 / 5 = 7

33 + 40 = 73           90 – 3 = 30             4 * 3 = 12              63 / 3 = 31

 

ORDINALES

 

1st	first	21st	twenty-first
2nd	second	23rd	twenty-third
3rd	third	25th	twenty-fifth
4th	fourth	30th	thirtieth
5th	fifth	38th	thirty-eighth
6th	sixth	37th	thirty-seventh
7th	seventh	40th	fortieth
8th	eightth	42nd	forty-second
9th	ninth	49th	forty-ninth
10th	tenth	50th	fiftieth
11th	eleventh	51st	fifty-first
12th	twelfth	55th	fifty-fifth
13th	thirteenth	60th	sixtieth
14th