外研版九上module4greatinventions(unit3)ppt同步授課課件(編輯修改稿)
2025-01-13 07:21 本頁面
【文章內(nèi)容簡介】 1. What/can/use/to make paper? (many things) 2. What/ might/use/to replace books one day? (puters) 3. How/must/printers/keep? (in good conditions) 4. Where/can/music/keep? (on MP3 players) Exercises How has the place changed? Use these words: add, change, open, paint, put, turn on, take away, The window The cap The light The basketball The sweater The painting Two chairs The books The dishes have/has been Complete the passage with the correct form of the words. From about 500 BC, pens __________ for writing. The feathers of large birds_____________ and dried. The point of each feather was sharpened. Then people used them to write with ink. Many famous works, such as Shakespeare’s plays, ______________ with these pens. Then in the 18th century, A pen with a steel writing point ____________ Only a few words could ____________, however, before the writer had to fill the pen with ink years later, the fountain pen _______________ from these early pens. In 1950, a European called Laszlo Biro invented the ballpoint pen. The popularity of writing _________quickly with the _____________ of the ballpoint pen. Even today, ballpoint pen, or Biros, as they _____________,are much less expensive, pared with the fountain pens. were used were cleaned were written was invented call, clean, develop, introduce, invent, produce, spread, use, write spread was developed introduction were produced Exercises Complete the sentences with the phrases in the box. 1. Could you imagine a digital image of Yao Ming on the wall _____________ a poster? 2. Things made _____________
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