1、.重点单词1injury n损伤；伤害injure vt.使受伤；弄伤injured adj.受伤的2swell vi.& vt.(使)膨胀；隆起swollen adj.肿胀的3unbearable adj.难以忍受的；不能容忍的bearable adj.可忍受的；能应付的bear v忍受4variety n变化；多样(化)；多变(性)vary vt.变化；变动various adj.各种各样的5tight adj.牢的；紧的；紧密的tightly adv.紧地；牢牢地6apply vt.涂；敷；搽；应用；运用 vi.申请；请求；使用；有效application n申请applicant n申
2、请人.重点短语1.2.3.4.5.6.7.8.9.重点句式1. . it is where you feel cold, heat or pain and it gives you your sense of touch.正是皮肤使你感到冷、热或疼痛，它还使你有触觉。2So as you can imagine, if your skin gets burned it can be very serious.因此，你可以想象得到，如果你的皮肤被烧伤，就可能非常严重。3John was studying in his room when he heard screaming.约翰正在房间里学习，突然听到了尖叫声。4There is no doubt that Johns quick thinking and the first aid skills he learned at school saved Ms Slades life.毫无疑问，是约翰敏捷的思维和在学校学到的急救技能挽救了斯莱德女士的生命。.重点语法1Once (catch) stealing in a supermarket, you will be punished.答案：caught2He stood up as if (leave)答案：to leave
