141. i’ll write two study tasks on the blackboard.我在黑板上給大家寫上兩個學習任務(wù)。

142. i hope you can do it well by yourselves.我希望大家能自己做好。

143. you may discuss (have a discussion about sth) in groups(with you classmates,in pairs).你也可以分組討論。

144. and you may look through the new article-----lesson ten.你可以瀏覽新課----第十課。

145. please read the notes to the text in class again.你可以課堂上再看看注釋。

146. let’s read the exercise of the text, look at exercise .no.2.看看課文的練習，第二題。

147. we have two chinese classes this afternoon, let’s practise writing a composition.今天下午有兩節(jié)語文課，我們練習一篇作文。

148. we’ll put down(stop, won’t practise)the oral composition this period.這節(jié)課我們不做口頭作文。

149. there’re several titles of the composition on the blackboard,黑板上有好幾個作文題目。