人教版八年级英语下册知识要点Unit-9.docx

人教版八年级英语下册知识要点（Unit 9）Unit 9 Have you ever been to an amusement?重点语法：现在完成时态do/does 的现在完成时态形式：（have/has） donedo/does 的现在完成时态的被动语态：（have/has） been done现在完成时态主要强调过去发生的事情对现在的影响。例句：我去年去过美国，那是我第一次出国。I have ever been to America. Its the first time for me to go abroad.重点短语：have a great time = have a good time = have fun = enjoy oneself 玩得高兴on board 在船上end up doing sth. 结束做某事all year round = all over the year 终年understand understood understood 动词 understand 的原形、过去式和过去分词Reading Strategy（阅读方法）After reading， write down three or more things you have learned. （在阅读整篇文章之后，把你学到的三样或更多事物写下来。）We always remember things better if we take time to reflect. （如果我们花时间去思考一些问题的话，那么我们就能更容易地记住一些事情。）20 20