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tr We are going on a field trip. We are going there by a train. We will study the trees in the forest, And how we can save the trees. chant th This is their caring father. And that is their loving mother. These are their lovely brothers. They always help each other. 居里夫人 (Marie Curie,1867-1934)法国籍波兰科学家,研究放射性现象,发现镭和钋两种放射性元素,一生两度获诺贝尔奖。 Issac Newton(1642~1727),英国的数学家及物理学家,微积分主要缔造者,万有引力理论的发明者。 阿尔伯特·爱因斯坦(1879~1955), 20世纪最伟大的自然科学家,物理学革命的旗手。证实了原子的存在,创立了相对论,并发展了量子假说。 Daily Life practice He usually works in the office. sentences sentences He always has meals in his office. match Interview your English teacher: What does he/she usually/often/sometimes do on Saturday? Then write about it. My English teacher is ____________. He/She teaches us __________________.On Saturday, he/ she usually__________________________________________________________________________________________________________________________________________
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