山东省郯城县高二英语《Unit 5 First Aid》教案（1）.doc

山东省郯城县高二英语unit 5 first aid教案（1）主备人李金凤课时1 2011 年 10 月 24 日分管领导验收结果warming up and reading教学目标a. key words and expressions:b. communicating expressionsc. enable the students to talk about different accidents and how to give first aid in different situations.重点、难点help the students to use the expressions to describe the accidents and how to give first aid.教 学 过 程教师活动学生活动step one homework checking t: lets check our homework each other step two presentation1. lead-in question: watch a video, and fill in the blanks: what is first aid?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. warming-up: brainstorming: what words can you think of when you talk about accidents and first aid?3. learn the new words ?.talk about different situations and the way they should give first aid.qs: what happened in each picture? what kind of first aid should you give?step 2 pre-reading first let the students talk about the picture (page 33)what kind of first aid would you perform in the situation of burning?step 3 while-reading 1) skim for general idea. how many parts are the text and what are they? (after a few minutes) five parts1.the purpose of skin2.cause of burns3.types of burns4.symptoms of burns5.first aid treatment 2) 2)scanning : read the text quickly and do the multiple choices on best design(page 36)3) detail reading: filling in the blanks what can skin do for our body ? protect you against diseases, poisons and the suns harmful rays. keep you warm or cool prevent you from losing water gives you sense of touchstep 4 post-reading 4) causes of burnsyou can get burnt by : hot liquids,steam,fire, radiation,the sun, electricity and chemicals 5) what are the three types of burns?step 4 post readingexplain some difficulties1)b) unless: 除非；如果不dont make it public unless i agree.unless the destruction of the ozone layer is to stopped, the polar ice caps could melt with terrible consequences.2) hold the bandage in place with tape.in placethe librarian put the returned books in place.3) it shows that a knowledge of first aid can make a real difference. make(some,no,ect) difference it makes no difference to me where you come from.if you want more tips about first aids and ways to deal with common injuries, step5 home work1. finish the exes in p36.2.read the text.ask students to read the new words and expressions read the passage quickly and finish some comprehending exx. get studentsquestions and explain.do the homework