Unit7知识要点1. sixteen-year-olds 十六岁的青少年它相当一个名词, 等a sixteen – year- old kids. “一个16岁青少年的表达式”: ; ; 。2. He doesn’t seem to have many friends. seem to do/be. 好像做/是… e.g. 1). His temperature all right. 他的体温好像完全正。2).He the secret.(好像知道了)seem的其他用法: (1) seem+形容词 e.g. The question . 那个问题好像很容易。 (2) seem+名词 e.g. That . 那好像是个好主意。(3) It seems + that 从句 e.g. nobody knew anything about the matter. 看来没人知道这事。3. be allowed to do sth.被允做…1). It is not allowed in the museum. 2). Teenagers should be allowed to choose their own clothes. 3). Teenagers should not be allowed to smoke. 4). Do you think we may be allowed to take photos if we don’t use a flash? 第一句是此句型的一般现在时，二、三、四句含有情态动词的句型使用。1. When I was a tiny baby crying all night, my mom sang to me and stayed by my side. crying all night是现在分词短语，在名词baby后作定语，起修饰名词的作。e.g.Do you know the young man ? 你认识在校门外等待的年轻人吗？2. Now I’m an adult, thinking back to those times. times指“时光，岁月，时代”。有时也用days表类似含义。 e.g.1).People started to play football in |
