仁愛版英語九年級上冊unit2topic3whatcanwedoathometoprotecttheenvironmentsectionc-文庫吧資料
2024-12-17 09:08本頁面
【正文】 . Because you will write a short passage based on the discussion. 6 Summarizing and assigning homework (4 mins) Class activity Step1: Let the Ss retell the main content of 1a according to the table in 1c. T: How time flies! It’s time to retell the main content of 1a now. Ready? Go! Retell the main content of 1a according to the table in 1c. Tamp。 Ss: 海浪。 S1: 蒸汽。 many pound sentences in this passage. Then let’s deal with the difficult points. Step3: Deal with the difficult points. 5 Finishing Task 2a (8 mins) Class activity Individual work Step 1: Let the Ss look at the pictures in 2a to learn the new words. T: We know coal, oil and gas are unrenewable sources, and they will run out in the future. So people are finding new ways to produce power. Now, look at the pictures in 2a, do you know what kind of natural sources is used? Let’s start with Picture 1. T: Yes, in picture 1, people use sunlight. Picture2? T: In some places, there is hot water Learn the new words. Ss: 太陽能。 3 Whilereading (8mins) Individual work Individual work Step 1: Let the Ss read 1a, and match the pictures in 1a and 1b. T: Next, you will read 1a, and match the pictures in 1a and 1b while reading. When you finish, put up your hand. T: Who would like to tell us the answers to 1a? T: Do you agree with her? T: How about 1b? Volunteers! T: Is he right? Step 2: Let the Ss read 1a again and plete the table in 1c. Check the answers. T: You have learned something about biogas, electric vehicles and maglev trains. Each has its key advantages and disadvantages. Now, read 1a again, find Read 1a and match the pictures in 1a and 1b. S1: CAB. Ss: Yes. S2: BCA. Ss: Yes. Read 1a again and plete the table in 1c. Check the answers. Ss: No problem. S1: Advantage: renewable Disadvantage: long process and high cost f
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