M6u4含答案.doc

M6U4 Helping people around the world 编者:秦志东 审核:李萍 Leaning aims: By the end of this period, you will be able to: grasp usage of the following key words and phrases: lack, equal, contribute, worthwhile, alternative, means, remind，refer to.. review the original sentences and paraphrase or exchange important sentence structures; write a short passage based on what you have learned this class: Task 1: Key words and phrases 1. lack n. vt. 缺乏 ①The plant died _____ ______ _____water. ②He is good at his job but he seems to ____ __________. 翻译句子： 由于年轻, 她缺乏经验。 ______________________________________________________________________________. They lacked for nothing. ______________________________________________________________________________ Though ______ money, his parents still managed to send him to university. A. lacked　　　　B. lacking of C. lacking D. lacked in 归纳总结： 2. equal adj. 平等的; 同等的, 相同的; 胜任的 n. 同等的人; 相等物 vt. 与……相同或相等, 敌得上→_________(adv. )相等地→__________(n. )同等, 平等 ①The two books ___ more or less _____ in length. ②Three feet __ roughly______ __ one meter. ③I’m sure he __ _____ __ the task. ④He is a scientist _______ _____, because his achievement is unlikely to be ________. He equals me in strength but not in intelligence. 他和我力气相等, 但智力不同。 归纳总结： 3. contribute vt. vi. 捐献, 捐赠, 捐助; 贡献, 促成; 导致→→___________ (n. )贡献; 捐献; 投稿→__________ (n. )贡献者; 捐献者; 投稿人 ①I believe that each of us can contribute to the future of the world. ( ) ②Many millionaires and billionaires are keen on contributing to charities. ( ) ③He contributed (an article) to China Daily. ( ) ④These jobs contribute to the achievement of various ecological, economic, and social goals. ( ) ⑤His carelessness is said to have contributed to her death. ( ) 翻译： Many people contributed money to Project Hope, which contributed to many children returning to school. A teacher wrote an article