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their eggs warm on their feet ?birds, but can’t fly. not fish, but can swim fast Reading: Read the second part, summarize the features about giraffes. ?eat from tall trees ?spread front legs wide and bend necks ?sit on the ground and rest their heads on the necks ?run fast, cannot run for a long time ?walk for long hours 連詞 ?and 并列 ?or 選擇 ?but 轉(zhuǎn)折 ?so 因果 Grammer: 簡單句與復(fù)合句 簡單句:只含有一套 主謂結(jié)構(gòu) ?Penguins have short necks. ?Giraffes have long legs. ?We al