【正文】
o 1a again and pay attention to the pronunciation and intonation and then act out 1a. … Listen and finish 1b. S1: The world has a population of billion. S2: China has a population of billion. S3: India has a population of billion. S4: The USA has a population of 309 million. Listen to 1a and pay attention to the pronunciation and intonation and then role play 1a. 回答連線題時,要求學(xué)生使用完整的句子作答,有助于培養(yǎng)語感,更好 地 運用短語和句子。 3 Prelistening (10mins) Class activity individual work. Step 1: Present the new words. T: That’s right. China has a population of billion. But it is increasing by about 10 million every year. How large Chinese population is! Luckily, China has carried out the onechild policy to control it. Do you know what the population of Russia is? Ss: 143 million. T: Yes, the population in Try to understand the new words according to the teacher’s explanation. … Ss: 143 million. … Read the 教師應(yīng)板書所學(xué)生詞和短語,以便學(xué)生整體把握重點。 Ⅴ . Teaching aids 單詞卡片(如: population, billion等);多媒體課件;錄音機;世界人口示意圖;小黑板。 Ⅳ . Learning strategies 通過 1b的匹配練習,提升聽的語言技能。 增強學(xué)生關(guān)注社會的意識。 Ⅱ .Teaching aims aims: 掌握本課的重點詞匯和短語,復(fù)習形容詞比較級的用法,繼續(xù)學(xué)習數(shù)字表達。2重點學(xué)習高位數(shù)的讀法。 Unit1 Topic2 SectionB 教學(xué)設(shè)計 Ⅰ . Material analysis 本課是九年級第一單元第二話題的第二課時,主活動是 1a 和 2。 1c通過把對話轉(zhuǎn)換為段落來鞏固 1a的內(nèi)容。通過談?wù)摳鲊丝诘默F(xiàn)狀,引導(dǎo)學(xué)生樹立正確的人口觀念。 aims: (optional) 增強學(xué)生對人口問題的認識,了解各國的人口現(xiàn)狀。 能正確使用數(shù)字表達各國的人口現(xiàn)狀。 通過 3的圖表描述,能夠評價自己的學(xué)習情況,找出不足。 建議 :此處可以中英文混用。 在活動 2中要 引導(dǎo)學(xué)生注意并列詞組間的語音語調(diào)。該環(huán)節(jié)教師應(yīng)提供參考資料和方法指導(dǎo),以提升學(xué)生的自學(xué)能力和克服難關(guān)的