Book 4 Unit 11 The Media1.demand vt. & vi.要求,需要;n.要求,需要;所要求的事物归纳拓展(1) demand to do...要求做……demand that...要求……(从句中应用虚拟语气,即 should+动词原形,should 可省略)(2)in demand 非常需要satisfy/meet one’s demands 满足某人的需求Driven by a greater demand for vegetables,farmers have built more greenhouses.受到对蔬菜更大需求量的驱使,农民们建了更多的暖棚。活学活用(1)He demands ________________ the editors.他要求见编辑。(2)It is impossible to ______________________.满足你所有的要求是不可能的。(3)My demand is that the information referred to in my report________ to Mr.Brown without delay.A.is emailed B.will be emailedC.be emailed D.emailed2.announce v.宣布;通知________ n.通告;宣布归纳拓展(1)In a loud and clear voice,the master of ceremonies announced that my class was next.(2010·山东,完形填空)仪式主持人用洪亮和清晰的声音宣布了我们班下一个表演。(2)They announced their engagement in “The Times”.他们在《泰晤士报》上宣布了订婚的消息。活学活用(1)用 announce 的适当形式填空Entering the classroom , our headteacher ①________ ( 宣 布 ) that he had an ②________ (通告) to make. His good news was that it had been ③________ (宣布) by the school that we would have an eight days’ holiday to celebrate the National Day as well as the Midautumn Festival. He also ④________ (通告) to us that we would have to finish all the homework the teachers had given us.(2)Footsteps________ her return.A.announced B.declaredC.pronounced D.exclaim3.blame v.责备;谴责;把……归咎于;n.过失;责备归纳拓展blame sb.for...因……而责备某人;把……归咎于某人blame sth.on sb.把某事归咎于某人be to blame (for)应承担责任;该受责备(用主动形式表被动意义)accept/bear/take the blame for...对某事负责;承担责任put/lay the blame for sth.on sb.把责任推到……身上(1)You’ve failed to do w...