ACQUISITION
COMMUNICATIVE
ELICITATION
LEARNING
FUNCTION
NATURAL
CONTENT
FEEDBACK
RECASTS
H
I
L
U
A
M
I
I
O
I
T
I
O
J
E
E
G
Q
W
G
U
X
U
K
O
C
C
Q
K
P
D
M
L
O
C
G
B
B
O
U
O
M
O
C
V
E
P
U
R
J
I
A
A
O
R
M
U
Y
E
I
L
N
V
A
K
H
E
U
C
S
K
P
M
L
Q
X
Z
A
I
B
I
J
N
B
U
U
I
I
T
X
S
M
X
O
L
O
N
K
J
A
O
T
L
D
T
U
I
S
R
C
U
W
Q
M
B
O
A
L
A
Y
U
G
A
E
B
I
A
I
O
N
R
I
I
M
I
U
W
E
T
J
T
I
V
E
R
C
E
N
I
E
I
V
E
T
D
H
P
A
I
N
K
I
I
F
E
U
T
C
P
D
Q
G
I
V
O
H
O
R
A
U
I
Q
X
R
K
E
A
E
I
S
H
S
O
X
N
E
O
N
B
S
K
C
D
O
N
T
A
H
L
H
I
T
M
K
I
G
C
I
F
Q
H
K
U
T
I
O
A
R
E
U
D
S
F
I
C
R
U
N
L
P
A
G
I
V
U
R
H
M
Q
T
O
E
C
E
N
I
A
G
W
B
Y
X
E
Y
A
P
Z
C
U
C
U
T
C
I
R
Z
A
A
A
L
P
A
W
I
U
B
A
S
I
E
T
A
U
L
V
E
H
J
N
Q
U
E
K
U
K
X
V
R
I
N
T
O
N
E
L
Y
K
I
U
O
X
E
Y
R
A
E
O
T
A
H
E
B
F
Y
A
A
A
S
F
Y
F
O
A
I
N
U
N
Z
V
S
U
N
A
U
A
A
O
T
U
E
S
