人教版英语9年级上册第6单元sectionA知识点总结课件.pptx（无音视频素材）

1、Unit 6 When was it invented?section A 英语动词有两种语态：英语动词有两种语态：主动语态主动语态(the Active Voice)被动语态被动语态(the Passive Voice)A.主动语态表示主语是动作的主动语态表示主语是动作的执行者执行者。B.被动语态表示主语是动作的被动语态表示主语是动作的承受者承受者。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注：后面能接宾语的动词才有被动语态一般过去时的被动语态一般过去时的被动语态was/were+过去分词1.When wa

2、s it invented?p42 它是什么时候发明的？1invent2inventor3inventionv.发明发明n.发明家发明家n.发明发明 可数名词可数名词the style of the shoes 鞋的样式 p42 the style of 的样式的样式in style 流行的；时髦的流行的；时髦的out of style 过时的；不流行的过时的；不流行的With pleasure!乐意效劳！乐意效劳！1please2pleasure3pleased4pleasantv.取悦；请取悦；请;n.愉快愉快adj.(人人)高兴的高兴的adj.(物物)令人愉快的令人愉快的daily n.

3、日报日报 adv.每日；天天每日；天天month-monthly weekweekly yearyearly brother-brotherly2.Think about how often its used in our 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；日常的每天的；日常的1have a point2mentionmention doing sth.Dont mention it.有道理有道理v.提到；说到。提到；说到。不客气不客气seem to have a point 似乎很有道理似乎很有道理It is said th

4、at3.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料的人。It is believed that.It is reported that.rulerthe first to do sth.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

5、了一段时间。fall into 掉进掉进 fall down 摔倒fall asleep 入睡fall in love 爱上remain 5.The 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，出现发生，出现 指事情有计划有安排地发生指事情有计划有安排地发生take place take place 没有被动语态没有被动语态take the place of 取代取代位置位置 happen 偶然发生偶然发生trade

6、 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；疑惑without doubt 毫无疑问；的确毫无疑问；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.以低价以低价at a very high price 以高价以高价at a very high heat 以高温以高温物品的贵贱用：物品的贵贱用：e

7、xpensive/cheap价格的高低用：价格的高低用：high/low8.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 把把.翻译成翻译成.lock v.v.锁上锁上 n.n.锁子锁子 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

8、 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。all of a suddensudden suddenly突然突然adj.adj.突然的突然的adv.adv.突然地突然地all of a sudden=suddenly1.Edison,a great _,_over 1000 _ all his life.(invent)2._ is believed that Bell invented the first telephone in1876.A.This B.That C.

9、It D.One 3.Look!A boy is falling_the river.Lets go and save him.A.into B.over C.down D.off inventorinventedCinventionsAExercises1.The boy_ to get supper ready after school.A.were told B.is telling C.was told D.tells2.It is_(say)that he is a dishonest boy.3.Its my _(please)to help you.Csaidpleasure1.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 1.be used for doing 2.such a great invention 3.think about=think of 4.in our daily lives 5.by accident 6.over an open fire7.notuntil 8.in the nineteenth century