Evaluation of Input/ output Activities

Structured Input:

One activity/ exercise presents one thing;
Keep meaning in focus;
Activities move from sentences to connected discourse;
Activities involve both oral and written input;
Activities require learners "do something" with the input;

Structured Output:
One activity presents one thing at a time;
Keep meaning in focus;
Activities move from sentences to connected discourse;
Activities involve both oral and written output;
Require others respond to the content of the output;
Learners have some knowldege of the form or structure.