人教版必修一英语Unit4.ppt

burst (burst, burst) 1) n. a burst of… He was greeted with a burst of cheers. a burst of laughter/applause/ hand-clapping 2).vi.爆炸，爆裂，裂开; 气球突然爆破了。 The balloon suddenly burst. 短语： fall into ruin 坍塌 破败不堪 sth be/ lie in ruins 成为废墟，遭到毁灭 leave sth in ruins 地震使得全城到处是颓垣断壁。 The earthquake left the whole town in ruins. 5. Some of the ________workers and doctors were trapped under the ruins. In case of failure, they will be trapped in danger. 多亏了110, 那些被困矿工最终获救 Thanks to the 110, the workers trapped in the mine were rescued finally. 9. For three days the water in the village wells rose and fell, rose and fell. (Para 1, Line 1) rise (rose, risen) vi. 1)太阳在东方升起。 The sun rises in the east. 2)The flood has risen two feet. rise raise rise: vi. 升起； 上升； 上涨（不能用于被动语态） raise: vt. 举起 ； 使升起； 提高（可用于被动语态） The oil price has been_____. The oil price has_______. * cracked burst 1.In the city, the water pipes in some buildings ________ and ________. 短语： burst into sth = burst out doing 1.The house burst into flames. 2.听到这个消息，女孩突然哭了起来。 The girl burst into tears when she heard the news. The girl burst out crying when hearing the news. burst into laughter/song 相关短语 break into / break out 1) The rain ruined my painting. 2) The news meant the ruin of our hopes. 3) We visited the ruins of ancient Rome. 2. In fifteen terrible seconds a large city_______________. vt. 毁坏 u.n. 破灭/崩溃/ 瓦解 pl. 废墟，遗迹 lay in ruins 拓展： ruined adj. 破败不堪的 破败的房子 a ruined house 3. Everywhere they looked nearly everything was__________. destroy— damage sth. so badly that it can’t be repaired 1）The building was completely destroyed by the fire. 2）All hopes were destroyed by his letter of refusal. 3) The dog bit a child and had to be destoryed. 破坏，彻底的毁坏 destroyed 打破（计划，希望） （杀死，消灭） 用 destroy,damage,ruin 的适当形式填空。 Her heart was slightly ________as a result of her long illness. My new coat is______ in the rain. The building is in _____. All the roads and