PEP英语八年级下册Unit9Haveyoueverbeentoan.doc

Unit 9 Have you ever been to an amusement park? 第一部分 本单元短语 1. 表示骑车（骑马），兜风 have a ride可以使持续性的 They had a ride the whole afternoon. , take a ride表示动作 lets take a ride , shall we? 目标句型’t you get her a scarf? 为什么不给她买条围巾呢？ get sb. sth. for … 为了… 给某人买某物= get sth. to sb. for… 注意：当sth. 是代词时，不可使用第二种用法。 That’s not interesting enough. 那不够有趣。 enough有两种词性：当它用来修饰形容词、副词时，应放在所修饰的词之后，如上句；当它用来修饰名词时,应放在名词之后， I don’t have enough time to spend with her. What’s the best gift (that) Joe has ever received? What a lucky guy! 幸运的家伙！ I think a dog is a good pet for a 6-year-old child. 我认为对于一个六岁的孩子一条狗会是一个好礼物。 Dogs are too difficult to take care of. 狗很难照料。 Now she’s too big to sleep in the house. 现在她太大了不能睡在屋子里。 too… to …：太…以致于不能… = so… that 主语 can’t …. e.g. He is too young to go to school. = He is so young that he can’t go to school. = He isn’t old enough to go to school.= He is very young and he can’t go to school. 注意：too…to…是一个简单句，而so…that…是一个复合句。并且当复合句中的主句主语和从句主语不同时，在句型中要用for sb.来表述。如： The digital camera is so expensive that we can’t buy it.= The digital camera is too expensive for us to buy.= The digital camera isn’t cheap enough for us to buy. = The digital camera is very expensive and we can’t buy it. 第三部分 本单元语法讲解 本单元语法讲解现在完成时 1、现在完成时态表示过去发生的动作对现在造成的影响或结果。本时态标志词： already （“已经”，用于肯定句中，放在have /has之后或句尾）； yet （“仍然”“还”，用于疑问句或否定句的句尾） just（“刚刚”，放在have /has之后）； before（“以前”，放在句尾）；ever（“曾经”，放在have /has之后） never （“从没有”，在have /has之后） 例句：1.Our teacher has just left. 2.We have studied English already. 3.I have not finished the homework yet. 4.He has never been to Beijing before. 2、某个动作从过去已经开始,一直持续到现在,还有可能持续到将来.动作的持续性要通过一段时间来表示一段时间的表达方法有两种: for: +一段时间 for a year for two weeks for three years Since +过去的某一时刻, since nine since last week Since +一般过去时态的时间状语从句 since you came ; since you got home. 现在完成时句型举例： 1. Have you ever been to an amusement park? 你曾经去过游乐园吗? Yes, I have./ No, I haven’t. I have never been there. Me neither=Neither have I. 我也没有. 3. Where is he? He