【正文】
ohn Baird in 1885. 7 Finishing Task 4a (3mins) Individual work Let the Ss read the words, and then listen to the tape and check the vowels. T: Read the words first and pay attention to the vowels. T: Now, listen to the tape. Follow it and check the vowels. Read the words, and then listen to the tape and check the vowels. 8 Finishing Task 4b (5mins) Individual work Step1: Listen and read the sentences in 4b, and find out the rules of stress and intonation. T: Listen and read the sentences in 4b and find out the rules of stress and intonation. Listen and read the sentences in 4b and find out the rules of stress and intonation. S1:特殊疑問句句尾讀降調(diào)。 S3:一般疑問句句尾讀升調(diào),回答讀降調(diào)。 Use the words in 4a to make up similar conversations. S1:When was the laptop developed? S2: It was developed in 1985. S1: Was the laptop developed in the ? S2: No. S1: Where was it developed? S2: It was developed in Japan. 9 Summarizing and assigning homework (5mins) Class activity Step 1: Let the Ss sum up the key points of this section. T: Now, it’s time to sum Sum up the key points of this section. S1: It’s said that…, up the key points. What are they? Step 2: HMK T: We have learned some inventions. I would like you to think about more inventions, and try to find out their inventors. It’s reported that… S2: be different from, be made of… S3: have / has been + pp S4: so that, not only … but also… S5:… Ⅶ . Blackboard design When was it invented ? Section B Words and phrases: bulb plane=airplane Grammar: was/were +pp have/has been+pp Sentences: It’s said that he invented more than two thousand things during his life. Nowadays, their materials have been changed so that it feels more fortable. They are designed not only for workers but also for teenagers and women.