Your talks should include between 10—20 phrases.

2. Give a summary of the paragraph "Foamed plastics".

3. Imagine: You are an engineer of a chemical plant. Give your
talk about "Reinforced Plastics⁴'. Your talk should last a minute.

Lesson 56

THE PLASTIC HOUSE FOR TOMORROW

 

1. Complete the following words from the text:

an ar_it_с_ , a de__ rtm__ t, a s__ oo_, a h_u_e, a m_eri_l, a s_st_m, a c_ea_ion, a sze, a shae, a w_ _1, a s_ndw_hes, a s_rf_ _e, a f__tu_e, a su_rou_d__g, an _re_, a li_h_,a s__ce, a f_el_ _ng, an eng_ne_r, a sk_lel_n, a f_oor, a d_sig_ _r, a fr_mew_rk, a sp__ng, a pr_bl_m, a p ces, a d__mens_on_.

2. Write down ail the nouns from the text in plural.

3. Write down all irregular verbs and their three forms.

4. Write the following words in the correct order to make sentences
and translate them into Russian.

 

· Be, spiral, compressed, framework.

· To, ideas, mind, other, come.

· The, be, sandwiches, will, giant, walls, curved.

· Will, the, this, features, house, embody.

· Another, is, example, a, house, beautiful.

5. Make the following sentences negative and put into the interrogative:

· • Young architects are dreaming up tomorrow's houses today.

· One such house was designed with the help of research material by a graduate of this school.

· The walls will be giant curved sandwiches.

· This house will embody the features.

· The huge glass areas will admit lots of light.

· The floor is concrete.

· The entire structure would rest on pieces of curved recast masonry.

· Thus would be solved the problem of manufacturing large pieces of house that are still transportable.

· The system is based on cast plastic bubbles linked together,

· Another house is a beautiful example of what engineers like to call "blue sky thinking".

Get talking

1. Imagine your own plastic house for future. Give your talk about this project. Your talk should last a minute.

Lesson 56-57

REINFORCED-CONCRETE ELEMENTS

PRODUCTION

 

Complete the following words from the text:

p_nel, sl_b, b__m, ma_in__ у , g_n_ral , gr_de, manp__ er, inf_mat_n , ad_uate, high-pre__ure, dr__nag_, e_o_omi_, ag_reg_te, st_nd_d, mi_ers , p_b_le.

2. Write down all the nouns from the text in plural.

3. Complete the table (pay attention to degrees of comparison):

young
great
careful
	better
normal
general
potential
economic
vast
excellent

 

 

4. Find all the sentences from the text in the Passive Voice. Copy
them in your exercise-books.

5. Find all the sentences from the text with modal verbs. Copy them
in your exercise-books.

Get talking

1. Make up apian to the text.

Work in pairs. Discuss:

a) Producing reinforced concrete elements.

b) General aspects in designing.

Your talk should lest a minute and include between 10—20 phrases.

3. Give a summary of the text in 150 words.

Lesson 58

CONCRETE

 

1. Complete the following words from the text:

_oncr_te , _em_nt, so__ d, sl_b, ag_reg_te, ma___ mum , s_ct_on, thi_ne_s, s_ze.

 

2. Write the following words in the correct order to make sentences
and translate them into Russian:

· from, concrete, cement, fine aggregate, and, is, coarse, water, aggregate.

· work, for, coarse, from, to, used, may, normal, be, aggregate, 5 mm, ranging, 40 mm.

· 40 mm, are, the normal, sizes, 20 mm. maximum, and.

· aggregate, 10 mm, close, concrete, size, of, which, together, is, where, the maximum, should, used, sections, in, be, small, or, reinforcement.

· such, cover, occur, of, the, reinforcement, in, widely, concrete, with, spaced, as, slabs, the size, not, greater, the, minimum, otherwise, i.e., pieces, below, with, solid,
the coarse, aggregate, should, be, than, to, spilling, will, the breaking, off, of.

 

3. Write the numerals from the text in letters.

4. Write down all irregular verbs and their three forms.

Get talking

1. Imagine: You are a future skilled engineer. Give your talk about concrete sections. It should last about a minute.

 

Lesson 59-60

THE METHOD Of PRESSURE

 

1. Complete the following words from the text:

fr_mew_k , mono_th, w den, b_ lder, lo_d, st_l, st_ne, res_st_nt, pr_ten_on, cr__k, _a_le, b_Iding, m_ter_1, mi_tu_e, sh_pe.

2. Write down all the nouns from the text in plural.

3. Complete the table (pay attention to degrees of comparison):

	less
large
		The greatest
dry
wet
strong
modern
serious
external
single

4. Write the following words in correct order to make sentences and
translate them:

· Between, the, needed, to, is, gaps, sand, the, fill, required, shape.

· Can, two, in, concrete, pressed, be, ways.

· Method, called, the, is, ot5her, post-tensioning.

· Concrete, by, stones, is, mixing, cement, drums, made,
together, small, in sand, rotating, water.

· The, story, given, concrete, be, of, plenty, each, of, to,
time, before, on, harden, the, can, work, next, begin,

5. Make the following sentences negative and put into the
interrogative:

· Concrete is made by mixing together small stones, sand, cement, and water in rotating drums.

· Concrete can be pressed in two ways.

· The other method is called post-tensioning.

· The sand is needed to fill the gaps between the stones.

· Less water is used in mixing the concrete.

· It is used less water to make mixing concrete denser and stronger.

· It is a difficulty here.

Get talking

1. Make up a plan to the text.

2. Work in pairs. Discuss:

a) a monolith;

b)

c) methods of pressing.

Your talk should last a minute. Your talk should include between

10-20 phrases.

3. Imagine: You are a future skilled engineer. Give your talk about
one of the most important building material — concrete. It should last
about 2 minutes.

4. Give a summary of the paragraph about making the concrete
resistant to bending in 5 sentences.

⇐ Предыдущая20212223242526272829Следующая ⇒

Поделиться: