2019-2020年高一英語 高效課堂 B3M6預(yù)習(xí)學(xué)案 外研版.doc

2019-2020年高一英語 高效課堂 B3M6預(yù)習(xí)學(xué)案 外研版Learning aims:1. To master the new words in this module.2. To get the main idea of the text.3. To find the advantages and disadvantages of the Three Gorges Dam.Step One: Before-readingUsing the words you have learnt to plete the blanks. 1.When we got to the hotel, it was still under (建造).2.The flowing water is used to drive turbines（汽輪機(jī)）, which (產(chǎn)生) electricity.3.Many of the novels we read today are (歷史的) ones.4.Burning coal has led to （全球的） warming.5.There are plans to widen the (最狹窄的) sections of the road.6.Our office has (搬遷) to Shanghai from Beijing.B: Read Para3 and fill in the blanksSun Yat-sen, _ was the leader of the 1911 Revolution, first _ the idea of a dam _ the Yangtze River in 1919. Three quarters of Chinas energy is produced by _ coal. _ burning coal causes serious air pollution and increases _ warming.C: Read Para4 and 5 to judge the sentences True or False.1. More than a thousand people who lived in the region have moved from their homes. ( )2. The Three Gorges Dam is the most beautiful areas in China. ( )3. About 800 historical relics are being removed and some are being put into museums. ( )Step Four: Post-readingA: A small game ：Finding the phrases from the passage.1.夢(mèng)想著 _2.夢(mèng)想成真 _3.提供給 _4.四分之三 _5.全球變暖 _6.過著快樂的新生活_7.歷史遺跡 _8.空氣污染 _9.阻止 _B: Discussion in groups. Advantages Disadvantages1.control_2.generate_3.reduce_4.deveop_1. _more money2. _towns and villages3. make people_4. _historical relicsStep Five: Homework: Write an essay to introduce the advantages and disadvantages of the Three Gorges Dam to your classmates according to the text._