the second period
teaching aims：
1．learn and master the following words and phrases：defenseless，i11ness，treatment，liquid，unprotected，sex, 1ack，proper，discourage，cheer，cheer up， network, specialist
2．train the students’ reading ability．
3．practise talking about imaginary situation．
teaching important points：
1．master the following words and phrases： a lack of，cheer up，deal with，wish, as if
2．understand the text exactly．
teaching difficult points：
how to help the students understand the text exactly，especially some sentences with special verb—forms used in the subjunctive mood．
teaching methods:
1．pre—reading activity to predict what the text tells about．
2．fast—reading to get a general idea and careful reading to further understand the text．
3．post reading to check the students’ understanding of
Unit8 advertising-Grammar学案