Unit 8,Pets,Introduce,Which is your favourite pet ? Can you tell me why ,Words,weigh we 作及物动词，意为“权衡；考虑；称重量” 用作不及物动词，意为“重量为；具有重要性”; eg： How much do you weigh? 你的体重是多少? What is your weight? 你的体重是多少？ 小练习：完成句子。 你的书包有多重？ _ _ does your schoolbag_,How much weigh,Words,noise nz n. 声音，响声，噪音; eg： The loud noise from the nearby factory chafed him. 附近工厂的噪声使他烦燥。 小练习：翻译句子。 如果你住在火车站附近,你就得忍受那嘈杂的声音。 _,If your house is near the railway station,
