译林版八年级下册英语unit7reading参考课件共.pptx

Unit 7 International Charities Reading ;;;;Words and Phrases;;;1.prevent: vt. 阻止, 预防 vt. prevent sb. from doing sth.阻止某人做某事 prevent 的名词 prevention keep 结构中的from 不可以省略, 其余结构中的from 可以省略.;Forests help to keep the water from running away.森林有助于防止水的流失. The dead leaves on the ground also stop the water from running away. In this way, floods are prevented. The trees in the forests can prevent rain drops from hitting the soil directly, so the soil is not easily washed away. The sunshine can reach the vegetables through the glass of the greenhouse. And the cold wind and rain can be prevented from getting in.;2.On the plane, volunteer doctors perform operations. volunteer: n. v. The hospital sent volunteer doctors to help the poor people. This work costs us nothing. It’ll be done by volunteers. Jenny volunteered to clear up afterwards. ;3.operation n. an operation on sb. operate vi. 做手术,operate on 某人或某身体部位 The doctors decided to operate on her at once. The doctor is operating on the eyes of the patient. vt. vi. 操作或开动机器 Can you operate the computer? ;4.I’m proud that I can help so many people. proud: adj. 骄傲的, 自高自大的, 自豪的 He’s too proud to speak to poor people like this. be proud. ; proud a. pride n. She is the pride of her whole family. take pride in…为…而骄傲 He takes pride in his collection of stamps.;5.All we need is enough money to carry on with our work. 1) carry on with sth = carry on doing sth., carry sth. on 继续 =continue Carry on with your work while I’m away. Carry on working……….while I’m away. Carry on the good work. 2) carry sth. on 进行或举行某事 carry on a conversation / a discussion / a dialogue 继续做同一件事;;选用括号内词组的正确形式填空： ( carry on with, perform an operation, be grateful to , be proud of, set up, be afraid of, volunteer to do, care about provide …for, keep healthy ) ----Where is Dr Wang? ---- He is ______________________ in the operating room. 2.