题目内容：
以下是两位老师为学生布置的作业： Teacher 1
Step 4 : Homework
1. Write new words and phrases on the notebook.
2. Finish exercise 3 on Page 21. (Text book)
3. Finish exercises on Page 20-24. (Exercise book)
Teacher 2
Step 4 : Homework
1. Find some relative information about today's lesson on the Interent.
2. Share your findings with your group members and present to the whole students next class.
请根据所给材料回答下面3个问题。
(1)分析两位老师布置作业的特点，并指出其不足之处。(10分)
(2)老师的作业设计有哪些注意事项。(至少从四个方面)(12分)
(3)列举几种常见的英语作业形式。(8分)
参考答案：
答案解析：