1、快乐预习感知,互动课堂理解,Self Check,任务,任务,:,用适当的句子补全对话。,A:,1,.,B:I think the light bulb is the most useful.,A:,2,.,B:Thomas Edison.,A:,3,.,B:America.,A:,4,.,B:It was invented after many experiments.,A:,5,.,B:Yes,he invented,lights,talking,machines and so on.,A:Perhaps he is the greatest inventor the world ha
2、s ever known.,What do you think is the most useful?,Who was it invented by/Who invented it?,Which country was he born in?,How was it invented?,Did he invent other things?,all,of,a,sudden,突然,;,猛地,all of a sudden,意为,“,突然、猛地,”,相当于,suddenly,。如,:,All of a sudden/Suddenly I heard a cry for help from the next door.,突然我听到隔壁传来救命的哭喊声。,All of a sudden/Suddenly we saw a woman rushing out of the building.,突然我们看见一位妇女从大楼里冲了出来。,
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