牛津8B Unit1 past and present复习课件(共35张PPT)培训资料.ppt

Unit 1 Past and present;重点、易考词汇识记;词汇运用;Water _________ is more terrible than noise __________. (pollute) Nothing is __________(possible) if you put your heart into it. The park is in the________ (north) part of the city. Danny and Daniel are brothers, and their_______ (wife) are sisters. That’s interesting. I’ve______(刚刚) known it. Sorry to hear that.; How many _________(街区) are there in your hometown? The little girl will travel_______ (在国外) to learn more about art. We should encourage the __________ not to dump waste again. Let’s write a letter to them.（工厂） He has already_________(意识到) his mistake . ; 过去常常与我分享食物 花费了很长时间等下一班车。 搬家 在镇的北部 结婚 自从那时起 在（过去的）这些年期间 把…变成… 采取措施来改善情况 ; 在某种程度上 像以前一样经常 有时感到孤独 生活条件 进出城镇 从美国回来 去国外 在小学 与…保持联系 主要通过电子邮件交流 使得交流更容易 ; 流经 习惯于 发生 在马路的两边 开阔的空地 在他们空闲的时间 享受一个舒适的生活 28. 采访某人（2种） 29.一生; 现在完成时;一: 现在完成时的定义:; 从过去某时开 始的动作或状态一直持续到现在(可能 还要继续下去),常和for , since 引导的 时间状语连用.;_____ five years 2._____ five years ago 3._____ he was born 4. ___ over a week 5._____ last Friday 6._____ 1998 7.____ half an hour 8. _____half an hour ago 9. I’ve known him ______ we were children.;2.现在完成时可表示 Eddie has eaten my food. (Eddie ate the food and now Hobo has nothing to eat.) ---Will you go to the cinema with me? ---I have seen it before. (I needn’t go to see it again.);3:现在完成时还可 I’ve never been to Beijing. 2) He has read this book before. 3) I have already read this book many times, It’s a waste of time for me to read it again. ; 现在完成时标志词： already, yet, ever, never, before ,just, recently, since, for ,so far, by now , till now , in / over / during the past / last few years 等。 He has already finished his homework. = He has finished his homework already. 否定句： 疑问句： ;二: 现在完成时的基本结构:;三. 动词的过去式和过去分词构成:;_____ he __________(learn) one thousand words so far