Sayfa 23:
Listening & Speaking
c bölümü:
(duyduklarınıza tick atın...)
Tick olanlar:
Be patient,..........
A 'DNA'..........
VVe will study...
VVe only found...
Sayfa 24:
d.Listen again and...
1.e
2.c
3.d
4.a
5.b
Sayfa 25:
e bölümü:
1.By 1650, the world population expented about so times and became 500 million.
2.It is growing 77 million annually.
3.They are studying birth and death records, censuses, surveys, even school registrations.
4.They warned that it will cause many problems if the world's population increases papidly.
f bölümü:
1.d
2.c
3.a
4.e
5.b
Listening & Speaking:
a bölümü:
2.Filiz
1.Carol
4.Güzide
3.David
Sayfa 26:
Phrasal Verbs:
a bölümü:
1.c
2.a
3.b
b bölümü:
1.live up to
2.live on
3.lived trough
Sayfa 27:
d.Read the text...
The changes during the nineteenth century: railroads, steamships, skyscrapers
The changes during the tvventeeth century: automobiles, lightening, refrigerators, washing machines, telephone, radio
Project Work:
b bölümü:
(altı çizilecek olan kelimeler) :
They have repaired the buildings.
They have repainted all yhe houses in bright colours.
They have installed some electiric lights and planted some trees.
They have renevved the grounds.
bunlar mı ?
