学习目标： 1．复习动词的现在完成时态。 2．能用比较流利通顺的语言讲述身边发生的事 。
1. 学会陈述自己过去常做的事情 2. 学会陈述自己过去的爱好等 3. 能够表达自己现在和过去在外表、性格、娱乐等方面的变化 4. 能够表达朋友、家人等现在和过去的变化
1.The door of the supermarket remained ___________, though it’s nearly ten o’clock. It seemed very strange. A. locking B. locked C. having locked D. being locked 2.I insisted that the thief __________ to be put into prison. However, the lawyer didn’t
1.It’s necessary to be prepared for a job interview.___________ the answer ready will be of great help. A.to have had B. having had C. have D. having 2.You should understand the traffic rule by now. You’ve had it __________ often enough. A. explai
一、学习目标 1．简述组成细胞的主要元素。说出构成细胞的基本元素是碳 2．尝试检测生物组织中的糖类、脂肪和蛋白质，探讨细胞中主要化合物的种类 3．认同生命的物质性
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