1、Period 4 Grammar,Unit 4 A good read,重点单词,Period 4 Grammar,听，并跟读下列单词 1. hand vi. 交；递，给 2. review n. 评论 3. return vt. 归还 4. renew vt. 续借；更新；重新开始,重点短语,听，并跟读下列短语 1. hand in 上交，递交 2. think of 认为 3. and so on 等等 4. keep quiet 保持安静 5. return the books 还书 6. on time 准时,Period 4 Grammar,重点句型,听，并跟读下列句子 1. Kit
2、ty cannot decide which to choose first. 基蒂不能决定先选哪一个。 2We do not have to go to school at weekends. 我们周末不必去上学。,Period 4 Grammar,公交小句,听，并跟读下列句子 1. You must not smoke in the library. Im afraid you have to go outside. 你不能在图书馆吸烟，恐怕你必须出去。 2. If you dont know how to write the report, you can ask your teacher for help. 如果你不知道如何写报告，你可以向你的老师求助。,Period 4 Grammar,
