Unit 5 First aidⅠ.重点单词1．injury n．损伤；伤害→injure vt.使受伤；弄伤→injured adj.受伤的2．swell vi.& vt.(使)膨胀；隆起→swollen adj.肿胀的3．unbearable 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4．variety n．变化；多样(化)；多变(性)→vary vt.变化；变动→various adj.各种各样的5．tight adj.牢的；紧的；紧密的→tightly adv.紧地；牢牢地6．apply vt.涂；敷；搽；应用；运用 vi.申请；请求；使用；有效→application n．申请→applicant n．申请人Ⅱ.重点短语1.2.3.4.5.6.7.8.9.Ⅲ.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。2．So 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。3．John 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。4．There is no doubt that John's quick thinking and the first aid skills he learned at school saved Ms Slade's 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。Ⅳ.重点语法1．Once (catch) stealing in a supermarket, you will be punished.答案：caught2．He stood up as if (leave)．答案：to leave
