仁愛版英語九年級上冊unit 2 topic 1《population has caused too many problems》（sectionb）-文庫吧
2024-11-19 09:08 本頁面
【正文】 guess the meaning and pronunciation of “soil”. Ask them to pay attention to the types of pollution. T: Look at these pictures, what kinds of pollution are these? S1: Air pollution S2: Water pollution S3: Litter S4: Light pollution S5: Noise pollution Guess the meaning and pronunciation of the new words according to the pictures and the teacher’s descriptions. S1: Air pollution S2: Water pollution S3: Litter S4: Light pollution S5: Noise pollution 先讓學(xué)生根據(jù)圖片猜測短語的意思，此處只呈現(xiàn)前五幅圖片，在下一環(huán)節(jié)再用 “soil pollution”引入聽前活動，并以此教授部分新的單詞和短語。 3 Prelistening (57 mins) Class activity Show the picture of soil pollution, teach the new words and check the answers of 3b. Pay attention to the pronunciation, liaison and pause while reading. Look at the picture of soil pollution, learn the new words and try to finish 3b. Pay attention to the pronunciation, liaison and pause 教師應(yīng)利用介紹土壤污染的契機(jī)，教授新單詞、短語，同時示范句子的連讀和停頓，為訓(xùn)練學(xué)生流暢的口語打好基礎(chǔ)。 T: Look at this picture, what kind of pollution is this one? (Lead the Ss to pronounce it.) S6: Soil pollution. T: Right. People use too many chemicals in their fields, /and soil pollution causes unhealthy food. The food is harmful to our health. (Teacher write down the words and phrases on the Bb.) T: Now try to fill in the blanks in 3b with the words and phrases in 3a. … T: Now let’s check the answer. S1: water pollution S2: air pollution S3: noise pollution S4… T: OK, let’s read the sentences together. Pay while reading. S6: Soil pollution. S1: water pollution S2: air pollution S3: noise pollution S4… attention to the pronunciation, liaison and pause. (Teacher can give an example if necessary) … 4 Whilelistening (57 mins) Individual work Step 1: Show a picture of the polluted West Hill, let the Ss listen to 1a once and tick the questions they hear in part A of 1b. Then check the answers together. T: As we know, the West Hill has changed a lot. Look at this picture, what pollution can you find in the picture? Ss: Air pollution, water pollution, noise pollution… T: Right. Whatever the pollution is, it is
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