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1、Unit 6 When was it invented?section A,英语动词有两种语态：主动语态(the Active Voice)被动语态(the Passive Voice),A.主动语态表示主语是动作的执行者。,B.被动语态表示主语是动作的承受者。,We planted the tree.,The tree was planted by us.,注：后面能接宾语的动词才有被动语态,被动语态,一般过去时的被动语态,was/were+过去分词,When was it invented?p42 它是什么时候发明的？,invent,inventor,invention,v.发明,n.发明
2、家,n.发明 可数名词,the style of the shoes 鞋的样式 p42,the style of 的样式in style 流行的；时髦的out of style 过时的；不流行的,With pleasure!乐意效劳！,please,pleasure,pleased,pleasant,v.取悦；请;,n.愉快,adj.(人)高兴的,adj.(物)令人愉快的,daily n.日报 adv.每日；天天month-monthly weekweekly yearyearly brother-brotherly,2.Think about how often its used in ou
3、r daily lives.p42 想想它在我们日常生活中是多么频繁地被使用。,daily adj.每天的；日常的,have a point,mention,mention doing sth.,Dont mention it.,有道理,v.提到；说到。,不客气,seem to have a point 似乎很有道理,It is said that 据说,3.It is said that a Chinese ruler called Shen Nong was the first to discover tea as a drink.p43 据说中国的一位名叫神农的统治者是第一个发现茶作为饮
4、料的人。,It is believed that.人们相信/认为It is reported that.据报道,ruler 1.统治者；2.尺子,the first to do sth.第一个做某事的.,4.Some leaves from a tea plant fell into the water and remained there for some time.p43 一些茶树的叶子掉到了水里，并且在那里停留了一段时间。,fall into 掉进,fall down 摔倒fall asleep 入睡fall in love 爱上,remain 保持不变 后+adj./n.,5.The
5、tea trade from China to Western countries took place in the 19th century.p43 从中国到西方国家的茶叶贸易发生在19世纪。,take place 发生，出现 指事情有计划有安排地发生take place 没有被动语态take the place of 取代位置,happen 偶然发生,trade 贸易；交易,6.the Chinese are without doubt the ones who best understand fthe nature of tea.p43 中国人无疑是最了解茶的本质的人,doubt 疑问
6、；疑惑,without doubt 毫无疑问；的确,no doubt 无疑；确实地,7.The fridge was sold at a low price.p44 这台冰箱以低价出售。,at a low price.以低价,at a very high price 以高价at a very high heat 以高温物品的贵贱用：expensive/cheap价格的高低用：high/low,8.Different writers translated the book into different languages.p44 不同的作家把这本书翻译成不同的语言。,translate into
7、 把.翻译成.,lock v.锁上 n.锁子,9.The door was locked when we arrived,so we rang the bell.p44 我们到的时候门是锁着的，所以我们按了门铃。,10.The earthquake happened all of a sudden,but luckily the villagers were brought to a safe place.p44 地震是突然发生的，但幸运的是村民们被带到了安全的地方。,突然,adj.突然的,adv.突然地,all of a sudden=suddenly,Edison,a great _,_o
8、ver 1000 _ all his life.(invent)_ is believed that Bell invented the first telephone in1876.A.This B.That C.It D.One 3.Look!A boy is falling_the river.Lets go and save him.A.into B.over C.down D.off,inventor,invented,C,inventions,A,Exercises,The boy_ to get supper ready after school.A.were told B.is
9、 telling C.was told D.tells2.It is_(say)that he is a dishonest boy.3.Its my _(please)to help you.,C,said,pleasure,1.用来做(被动语态)2.这样一个伟大的发明 3.想起4.在我们的日常生活中5.意外 偶然6.野炊7.直到才做 8.在第19世纪,be used for doing such a great invention think about=think of in our daily lives by accident over an open firenotuntil in the nineteenth century,Goodbye!,
