高中英语 Unit 5 First aid Reading学案 新人教版必修5-新人教版高二必修5英语学案

Unit5 ReadingTeaching materialsReading on p 34-36Target languagea.Key words and expressions aid, first aid, illness, injury, poisonous, burn, swollen, damage, treatment, wounded, infect, organ, cause, characteristics, electric. fall ill, get injured, and protect sb. /sth. against/from sth, depend on/upon, over and over again, in placeb.Useful sentences1. First aid is the first kind of help given to someone who suddenly falls ill or gets injured before a doctor can be found.2. You have three layers of skin that protect you against diseases, poisons and the sun's harmful rays.3. Burns are called first degree, second degree or third degree burns depending on which layers of the skin are burnt.4. Take clothing off the burned area unless it is stuck to the burn. Learning ability goalsEnable the students to learn how to give their correct suggestions about first aid when others are in emergency.Teaching important points Let Ss learn to use the structures of giving suggestionsTeaching aids A projector, a tape-recorder and a blackboardTeaching procedures and waysStep 1 RevisionThe teacher checks the students’ homework: show some pictures about some common injuries and review some words, some useful expressions and the information about first aid.1Burns: Cool the area of skin at once .Wash the area of skin under the cold tap for several minutes. Put a piece of dry clean cloth over the area of the burn.Poisoning: Don’t pour poisons into other containers, for example, empty bottles. Keep them on a high shelf out of the reach of children electric shock: unplug all appliances, especially irons, after use. Cut: Wash the area of the cut, dry it and cover it with a piece of dry clean cloth. Step 2 Pre-readin...