北师大unit1复习课件.pptxVIP

必修1;Unit 1　Lifestyles;-3-;-4-;-5-;-6-;-7-;-8-;-9-;-10-;-11-;-12-;-13-;-14-;-15-;-16-;-17-;-18-;-19-;-20-;-21-;-22-;-23-;3. complain (to sb.) about sth. 向某人抱怨某事 拓展： complain (to sb.) that…向某人抱怨…… complaint n. 运用：补全下列句子。 (1)你总是发牢骚。You’re always ______________. (2)他几乎马上就开始抱怨起天气来了。 Almost immediately he began to __________________ the weather. (3)我打算向经理抱怨此事。 I’m going ____________________________________this. (4)他们抱怨说书的价格提高了。 They __________________the price of books had been increased. (5)她很早就离开了，声称自己头痛。 She left early, __________________ a headache.;-25-;-26-;-27-;-28-;7. reduce v. 减少;降低;缩小(尺寸,数量,价格等) Costs have been reduced by 20% over the past year. 过去的一年各项费用已经减少了20%。 拓展： 写出reduce的适当形式。 _____________ (n.)降低;减少 运用：用适当的介词填空。 (1)The price of this suit has been reduced ______ten percent. (2)The driver reduced the speed ______ twenty miles an hour because of the fog.;-30-;-31-;-32-;-33-;-34-;-35-;-36-;7. support vt. 支持, 支撑;养活 n. 支持; 支撑物 理解：理解下列各例句的意思。 (1)If you raise it at the meeting, I’ll support you. ______________________________________ (2)The chair won’t support his weight. ______________________________________ (3)It is not fair to let Mary support the family. _______________________________________ (4)The suggestion got much support. _______________________________________;9. challenge n. 挑战 v. 向……挑战; 强烈建议(某人做某事) 搭配：指出下列各个词组的汉语意思。 (1)a letter of challenge ____________ (2)accept/take a challenge_________________ (3)face a challenge ____________ (4)meet a challenge ____________;1. go off （闹钟、枪）响；爆炸；进行 理解：指出下列句中go off的汉语意思。 (1)The alarm clock went off at six o’clock and woke me. (2) The gun went off by accident. (3)The bomb went off in a crowded street. (4)Everything is going off according to the plan.;拓展： go off well/ badly 进行得很顺利/糟糕 试一试，默写go的常用搭配： 参阅3500词书籍;拓展：完成下列含take的短语。 (1)take __________误认为，把……当做 (2)take __________ 拿下; 记下; 拆开 (3)take __________ 欺骗，吸收，接受 (4)take __________呈现 (5)take __________ 长得像 (6)take __________ 接管,获得对……的控制或管理 (7)take _