金识源专版高中英语 Unit 5 First aid Grammar教案 新人教版必修5.doc

unit5 grammarteaching materials: 教学材料learning about language and using words and expressions. on workbook p70-71teaching goals1. target languagea. key words and expressions: aid, first aid, illness, injury, poisonous, burn, swollen, damage, treatment, wounded, infect, organ, cause, characteristics, electric. fall ill. b. useful sentences1)burns are called first degree burns, second degree burns or third degree burns.2)these burns affect both the top layer of the skin and they affect the second layer of the skin.2. ability goalslearn about ellipsis3. learning ability goalslet ss learn how to use ellipsis4. teaching important points the use of ellipsis5. teaching difficult points how to teach ss to master ellipsis teaching aids a projector, and a blackboardteaching procedures and waysstep 1 revision1. greet the whole class as usual2. the teacher checks the students homework.step 2 word studyt: now please open your books and turn to page 36. lets learn “learning about language”. first lets do discovering useful words and expressions 1. complete the table with the correct verbs, nouns or adjectives. t: lets do some more exercises about new words. you are to explain the words on the screen in english and then fill in the blanks.(ask students to explain or guess the meanings of the words) 2. complete the questions with words from the text.the students will try to complete the exercises. later the teacher will ask some of them to read each of the sentences and tell the class the answers.suggested answers: step 3: grammar t: lets look at the next, grammar (page 91) present some sentences and encourage the students to find out which words have been left out. t: observe the following sentences and discuss with your partner to find out what have been left out. let me show you an example. as we know, when people want the speaker to repeat what he said, they usually say “ beg your pardon.” then it is called ellipsis. the subject “i” has been left out, without changing the meaning of the sentence .ok, now its your turn to find out what have been left out.1. havent seen you for ages.2. some more tea?3. sounds like a good idea.4. doesnt matter.5. sorry to hear that.6. pity you couldnt come7. this way, please.8. terrible weather!9. joining us for a drink? 10. going to the supermarket?suggested answers:1. i havent seen you for ages.2. would you like some more tea?3. that/it sounds like a good idea.4. it doesnt matter.5. im sorry to hear that.6. its/ what pity you couldnt come7. step this way, please.8. what terrible weather it is!9. are you joining us for a drink? 10. are you going to the supermarket? step 5 ho