Lesson 98 多媒體教學(xué)設(shè)計(jì)方案
Lesson 98 多媒體教學(xué)設(shè)計(jì)方案
Teaching Aims
1.Study this lesson to know that one should be careful with his work..
2.Let the students grasp the main idea by understanding the key words and phrases.
3.Get the students to know about new words.
Teaching Procedures
Step 1 Presentation
教師活動(dòng)：教師展示圖片（見(jiàn)ppt.）讓學(xué)生能從此圖片了解課文的內(nèi)容，學(xué)生能否猜到事情發(fā)生的情況，教師可提問(wèn)全班學(xué)生。
What happened to them from this picture?
Step 2 Watch the Video
教師活動(dòng)：教師播放視頻（見(jiàn)ppt.），可播放一至兩遍，然后給出問(wèn)題，提問(wèn)兩到三個(gè)學(xué)生。
Why was Dr Baker surprised when he received the invitation?
Step 3 Listening
教師活動(dòng)：教師播放聽(tīng)力錄音（見(jiàn)ppt.），在播放第一段過(guò)程中之后，可讓學(xué)生瀏覽一遍課文內(nèi)容。
After listening ,please answer the main idea of each paragraph.
Paragraph 1
Key: Dr Baker was invited to attend Medical Conference in London.
Paragraph 2
Key: Dr Baker was surprised to be asked to give a talk on DNA, which he knew nothing.
Step 4 Intensive Reading
學(xué)生活動(dòng)：學(xué)生通過(guò)仔細(xì)閱讀課文兩到三遍，也可大聲地朗讀，然后做教師提出的問(wèn)題。
Ask the students to read the text quickly and choose the best answer to each question.
1. The main speaker didn’t arrive on time because ________.
A. she had changed her mind
B. she returned for her notes
C. she missed her plane
D. the weather was bad
2. It proved that Dr. Baker s appearance at the conference was ________to the organizer.
A. an unknown mistake B. a serious problem
C. a pleasant surprise D. a well-kept secret
3. Why did the organizer ask Dr. David Baker to give a talk on DNA?
A. He knew the world-famous expert very well.
B. He thought he was another expert on DNA whose name was Peter Baker.
C. He just wanted to make fun of Dr. Baker.
D. He wanted to please the people there by telling a joke.
4. Which of the following statements is true?
A. The organizer made the careless mistake.
B. David Baker also did research in DNA at college.
C. Dr. Lively was going to give a talk on ENT.
D. David was a bit angry at such a careless mistake.
5. Can you guess what will happen next year?
A. The organizer will not invite Dr. Baker.
B. Dr. Baker will not come to their meeting.
C. They will not invite more experts to the meeting.
D. Dr. Baker will come to attend their meeting.
Key: DCBCD
Step 5 Extensive Reading
學(xué)生活動(dòng)：學(xué)生快速閱讀課文一遍，然后回答教師提出的問(wèn)題。
Please read the text quickly then answer the questions.
1. Why did Dr. Baker look at his diary after he got the invitation?
2.Why do you think one or two people were surprised to see him?
3.Do you think the organizer know Dr. Baker? How do you know?
4. What did the organizer want Dr. Baker to do?
5.Can you imagine how the organizer would feel after Dr. Baker said, “You must be joking! I know nothing at all about that subject”?
Key:
1.Because he wanted to see whether he would be free that week.
2.Because they had never thought Dr. Baker would come to such a conference.
3.No, he didn't. He politely asked Dr. Baker to step out to make himself known to the organizer.
4.He wanted Dr. Baker to give a talk about DNA.
5.He must be equally surprised at Dr. Baker because he could not understand a mistake had been made.
Step 6 Practice
教師活動(dòng)：教師展示四張圖片，讓學(xué)生說(shuō)出圖片的內(nèi)容。教師提問(wèn)若干個(gè)學(xué)生，練習(xí)學(xué)生的口語(yǔ)能力
Please talk about Dr. Baker’s experiences based on each picture with your own words.
Key:1.Dr. Baker was surprised when he received the invitation one day.
2.Two of them greeted to the Dr. Baker and was surprised to see him.
3.The organizer was so glad that Dr. Baker stood up to help the organizer to give a talk.
4.The organizer was saying sorry to all listeners that the speaker didn’t not reach because of bad weather.
Step 7 Language study
教師活動(dòng)：教師講解課文的重點(diǎn)詞匯與語(yǔ)句，之后教師分別給出詞匯，讓學(xué)生練習(xí)。
學(xué)生活動(dòng)：學(xué)生在學(xué)習(xí)和掌握詞匯用法后， 分別回答教師給出的問(wèn)題。
Fill in the blanks with proper words.
out of breath, hold on, take a message, get through, stand for, make oneself known, ring back, point out, make up, send out
1. There are some invitations ________ .
2. I tried to call you up but I couldn’t_____.
3. I’ll _________ you _________ when I know the answer.
4. When he climbed up the hill, he was _________.
5. Will you please ________ a price list?
6. I asked her_________ while I left the telephone to call you.
7. She isn't in. Can I_________?
8. What does CBA ________?
9. May I _________ to the organizer at the conference?
10. He ________ her________ to me.
1. to send out 2. get through
3. ring; back 4. out of breath
5. make up 6. to hold on
7. take a message 8. stand for
9. make myself known 10. pointed; out
Step 8 Writing
教師活動(dòng)：教師給出寫作的內(nèi)容（見(jiàn)ppt.）給學(xué)生一段的時(shí)間來(lái)寫，然后教師提問(wèn)學(xué)生，在給予指正。
學(xué)生活動(dòng)：學(xué)生根據(jù)作文內(nèi)容，在一定的時(shí)間內(nèi)完成，用自己的語(yǔ)言描述此內(nèi)容。
根據(jù)提示寫一篇以會(huì)議組織者的口吻描述第二天的情況:
1) the first day, OK; 2) the main speaker would not be able to arrive the second day; 3) everybody was worried; 4) invite Dr. Baker to give a talk; 5) know nothing about DNA
Suggest answer:
The medical conference went on smoothly the first day. But on the morning of the second day, we were told that the main speaker. Dr. Lively would not be able to arrive that day because of bad weather at the airport. It was already lecture time and everybody was worried. Then we decided to invite Dr. Baker to give a talk on DNA instead. I knew Dr. Baker was in the hall. But when I told him this, he said he knew nothing about DNA and he was not Peter Baker but David Baker. Strange!
Step 9 Discussion
教師活動(dòng)：教師展示一張圖片（見(jiàn)ppt.）給出學(xué)生問(wèn)題，教師可適當(dāng)給出詞匯，教師把學(xué)生分別若干小組分別討論，然后教師提問(wèn)學(xué)生，同時(shí)教師也可說(shuō)出自己的看法。
Topic: If you were the organizer of the picture, how would you do when Dr. Baker said he was ENT?
Step 10 Homework
1.Finish off the Workbook exercises.
2.Read the story in this lesson again.
3.Prepare Lesson 99.
Lesson 98 多媒體教學(xué)設(shè)計(jì)方案