Acting out Exercise 1, 2 【重点和难点】 I .Ask students to use the following active vocabularies to form sentences as what they have heard from listeni ng (Dictate then remember). 1 .to contract--He has contracted the habit of talking to himself. 2 .acute--an acute disease, an acute hospital 3 .There is a shortage of acute beds in the hospitals because of the unexpected outbreak of SARS. 4 . to take sth. for granted -- I take it for gr anted that we should build new roads. 5 .trivial -- He sometimes puts th e trivial above the important. 6 .to mislead sb. Into...-- Her friendly attitude misled us into thinking that we could trust her. II .Ask students to use the following active vocabularies to form sentences as what they have heard from listeni ng (Dictate then remember). 10