Unit 4 Unforgettable experiencesBy Xuesong Bingquan, Liu Qiong＆Jianwen语言目标:复习定语从句,掌握描述人物感情的词, 掌握描述事物发展次序的词,其它知识性的东西．Hold/ host, be caught /trapped /stuch in , think 宾语从句，否定提前及其反问句，think 宾语从句何时不提前，for / in fun, be on / under fire, set fire to / fight the fire, if …not引导非真实条件句时不可用 unless 改写， unless 从句本身有否定不可用 if …not改写．Scare sb. into / out of doing sth. hear sb doing, so…that ,before 及其种种含义 ， run sb off his feet / run sb out / in the long run / a run of / run for, seize / catch / hold, sound / voice/ noise, famous / famously =very well 极好地，against 的多种含义 ，prepare / prepare for / be prepared for , go for / go to, at / by sea, go to the sea, go to sea, on the sea, a sea of , in / with fear ,be far away from / be far from, look through / up / out / on…as / down upon / up to 能力目标（略）形成目标：预见危险，掌握必要紧急救援知识（foresee some dangers, avoid dangers, have basic knowledge of first aid） 危险之中，学会自救（be calm in danger and don’t give up your hope. There is life ,there is hope. ）中学生主要避免交通事故与意外伤害，以恰当的方式保证生命安全．（avoid traffic accidents and injuries, be a living hero in a good way.）
