高中英语必修2unit2the OLympic gamesanguage points.ppt

她取代汤姆成了当地的老师。 She ________Tom ______the local teacher . [即学即练] (1)These shoes are ____________________ at such a low price. 这些鞋子价格这样低，真是便宜货。 (2)He ________________________ his wife，“You do the shopping and I will cook.” 他和妻子达成协议：“你去买东西，我做饭。” (3)We ____________ her ______ the price. 我们跟她议价。 She was the _____ for a TV talk show. host Beijing ______ the 2008 Olympic Games. hosted n. 责任, 职责 adj. 有责任心的 adj. 没有责任心的 对……负责任的 responsibility responsible irresponsible be responsible for We should _________________ the our future generation. 我们应该对下一代负责。 be responsible for Electric lights have _________ candles. replaced The managers are considering _________ typewriters _______ a computer to work more quickly. replacing with/by replaced as 4.charge 观察思考 1)How much do you charge for a room? 一个房间你要价多少？ 2)We are charged with a heavy task. 我们被委托以一项繁重任务。 3) The men were charged with fighting in the street. 这些人被指控在街上打架。 4)Delievery is free of charge.免费送货。 5)The battery needs to be charged. 这电池需要充电了。 6)An experienced engineer is in charge of the job. 一位有经验的工程师负责这工作。 7)The job is in the charge of an experienced engineer. 这工作由一位有经验的工程师负责。 8)Mary is in charge of the children. 玛丽负责照顾这些孩子。 9）John will take charge of the next meeting. 约翰将主持下一次会议。 归纳总结 charge charge sb. for sth.因……向某人收费 charge sb. with sth.指控某人犯有…… charge sth. (up)充电 free of charge免费 in charge of sth./sb掌管，负责, 照料（表主动） in/under the charge of sb .在…的掌管下/由某人主管 =in /under sb’ charge （表被动） take charge of掌管；负责 vt. vi.收费，控诉；n.费用 即学即用 （1）旅馆向他们收服务费。 Hotels ______ them _____ services. （2）他被指控犯有谋杀罪。 He was murder. （3）父亲去世后他掌管了农场。 He the farm after his father’s death. （4）这项研究由怀特教授负责。 　The research is ________________ Professor White. charge charged with took charge of for in the charge of 5.bargain 观察思考 He said he wasn’t prepared to bargain. 他说他不愿讨价还价