人教版英语选修6 Unit5 The power of nature 4(ppt)

Unit 5 The power of nature Step1 Lead-inAct out your dialogue in the situation.Your group go to a volcano to collect a sample of boiling lava, take measurement in the crater and fly over a volcano to make a map of the direction of the lava. You will meet a lot of difficulties and have to overcome them.Listen to three volcanologists talking about frightening experience in their work life. The texts model ways to express feelings of anxiety and fear.Step2 Listening1. Look at the three pictures of volcanologists at work. After first listening, write their names under the pictures. AB Sarah Tang Frank GoreJane SmallC 2. Listen to the tape again. Answer the questions: (1) How long has he/she been a volcanologists ? (2) In what country was the volcano he/she talks about ? (3) Why did he/she forget to be frightened ?Jane Small :(1) Five years.(2) Alaska.(3) She was excited about what she had done.Frank Gore :(1) Ten years.(2) Hawaii.(3) The pilot had to fly to get under the cloudsSarah Tang :(1) Twenty years.(2) New Zealand.(3) She felt the ground tremble.3. Listen to the tape once more. Write the names of the person before the things they said.(1) I was so excited about what I have done and where I was, I forgot my fear.Jane Small(2) I was very worried that the volcano might erupt while I was still inside it.Sarah(3) I was very relieved when we finally reached our camp.Frank Gore(4) I was trembling almost as much as the ground under my feet.Sarah Tang(5) I was still terrified.Jane Small(6) I was so nervous that my whole body was damp with sweat.Frank Gore(7) I was so anxious that I couldnt move for a long time.Jane Small(8) I had to force myself not to panic.Jane Small(9) Then I got up the courage to bend over the boiling lava.Jane Small4. Listen to the tape again. 1) Work in groups of three, each taking the role of one of the volcanologists and telling the story to others in the group.2) Tell the story to the whole class.Step3 SpeakingThink of a powerful natural force that you have experienced. You can use your imagination if you have not experienced any of these things. First you should tell your partner about your experience and how you felt. And then ask some of you to tell the whole class your experience and how you felt. Homework:1. Finish Speaking Task in the workbook on page70.2. Finish Listening Task in the workbook on page73.