7复杂的adj. 8射线n.

9手巾纸n. 10膨胀vt/vi

11难以忍受的adj. 12至关重要的adj.

13触电 14挤出

15反复 16在适当的位置

17潮湿的adj. 18紧密的adj.

19典礼n. 20许多

21找到 22申请\运用vt/vi

23救护车n. 24有影响

25受伤 26保护---免于-

27触觉 28轻微的红肿

反思：1,我的单词默写情况 2, 原因：

Step 2: Lead-in

As we know, accidents may happen at any time. Many people died because they were not treated in time. If we knew how to give first aid, more lives would be saved.

First aid quiz:

1.What should you do if you find a person whose leg is bleeding?

A. Tie a piece of cloth round the leg above the bleeding point.

B. Press firmly on the bleeding point using a clean handkerchief