【正文】
f the TV in the late 1920s and early 1930s. ? Times sure have changed! ? Transitive verbs are verbs that take an object. Intransitive verbs do not take an object. Step 2 Discovering more Read through P8 and try to find out more differences between them. [Explanation] 指導(dǎo)學(xué)生自己閱讀課本上的相關(guān)說明,了解及物動詞和不及物動詞的含義和特征。由于學(xué)生對動詞相對比較熟悉,教學(xué)中可以設(shè)計一些小練習(xí),幫助他們熟練運用。不必從頭至尾全由老師講下去,學(xué)生通過閱讀課本上極為精簡的語法項目說明,可以自己得出結(jié)論,同時又可以提高閱讀能力和自學(xué)能力。在教學(xué)中,指導(dǎo)學(xué)生通過閱讀課本上精簡的說明,自己得出一些結(jié)論,有助于提高閱讀能力和自學(xué)能力。 ? 1. An American, Philo Farnsworth, made important breakthroughs in the development of the TV in the late 1920s and early 1930s. ? 2. It was not until the early 1950s that most tape recorders began using plastic tape as they do today. ? 3. Who can forese