新概念第二册lesson49(共45张PPT).ppt

保护环境英语发言稿 篇一: We live in the world every day. We eat food, drink water, wear clothes, watch TV, use puters and so on. We are producing waste every moment. Generally speaking, there are four sorts of waste. They are material waste, organic waste, inorganic waste and poisonous harmful waste. Now, we are going to talk about each sort of waste one by one. Material waste: it means the waste of substance or things from which something else can be made. For example, people throw away the used metal p;The end of a dream;Revision of lesson 48;NEW WORDS AND EXPRESSIONS;NEW WORDS AND EXPRESSIONS;be tired of sth / sb / doing sth对。???。感觉厌倦;Be tired from doing.. 因。。感到累Be tired out 筋疲力尽;Now you try:;2.real adj. 真正的 (强调东西不是假的);3.On one’s own独自的(alone);4.spring n. 春天；泉水; 弹簧; fountain n. 人工喷泉; 5.mattress n. 床垫; mat n. 垫子 (如杯垫),席子; cushion n. 座垫;6.★gust n. 一阵（阵）风;7.★sweep (swept[swept],swept) n. 扫刮;8.★courtyard n. 院子;9.★smash v. 碰碎, 摔碎;10.crash v. 受挤压而变碎;11.★glance v. 扫视;glare at;Stare at;gaze at;1She ________at her beautiful new diamond ring. 2He __________over the letter he had just received. 3I told my son to stop __________at that fat woman; it wasnt nice . 4The woman________ at the man after he shouted rudely at her .;11. miraculously 奇迹般地; 12.hurt V. (hurt hurt hurt );;【课文讲解】1 Tired of sleeping on the floor, a young man in Teheran saved up for years to buy a real bed.;2、For the first time in his life, he became the proud owner of a bed which had springs and a mattress; 2、For the first time in his life, he became the proud owner of a bed which had springs and a mattress He became the proud father of a baby. 我自豪的成为一个孩子的父亲了. Be proud of=take pride in 让你的姐姐知道你是爱她的，并为她骄傲 Let your sister know that you love her and are proud of her. Let your sister know that you love her and take pride in her;3、Because the weather was very hot, he carried the bed on to the roof of his