高中英语Unit13PeopleSectionⅥGrammarⅠ.过去分词课件北师大版必修5.pptx

Section Grammar探究 语法精要.过去分词【语法感知】1The witnesses_(question) by the police just now gave very different descriptions of the fight.答案：questioned2As we went out of the big crowd，I got_ (separate) from my friends.答案：separated3When we saw the road_ (block) with snow，we decided to spend the holiday at home.答案：blocked4Before driving into the city，you are required to get your car_(wash)答案：washed5If_(ask) to look after luggage for someone else，inform the police at once.答案：asked6_(drive) by a greater demand for vegetables，farmers have built more green houses.答案：Driven【语法精析】一、过去分词作定语1过去分词作定语时，其语法功能相当于一个定语从句。

At that time，such a thing was a forbidden topic to be talked about ( a topic which was forbidden to be talked about)那时，这样的事情是一个被禁止谈论的话题2过去分词作定语时的位置1)一般情况下，单个过去分词作前置定语，即放在所修饰词之前有时为了表示强调，也可放在所修饰词之后Many used cars will be sold in this market.很多二手车将在这个市场出售In many countries，words spoken are different from words written.在很多国家，口头用语与书面用语有区别2)过去分词短语作定语时往往作后置定语，即放在所修饰词之后The student dressed in white is my daughter.(The student who is dressed in white is my daughter.) 穿白色衣服的学生是我的女儿辨析：三种非谓语形式作定语done动作已经完成being done被动的动作正在发生to be done被动的动作将要发生The gym built last year opens to the public now.去年建的体育馆现在已向公众开放。

The swimming pool being built belongs to our school.正在建造的游泳池属于我们学校The dam to be built next year belongs to our village.明年要建的大坝是我们村的3过去分词作定语的时态和语态意义1)及物动词的过去分词作定语通常表示被动和完成，即被修饰词通常是过去分词所表示的动作的承受者，该动作已经完成He is a student loved by all.他是个为众人所喜爱的学生2)不及物动词的过去分词作定语仅表示完成，不表示被动Because of drought，there are many fallen leaves (many leaves which have fallen)on the ground.由于干旱，地上有很多的落叶When he woke up，it had been midnight and he saw the risen moon ( the moon which had risen)in the sky. 当他醒来时已是午夜，他看到了夜空中已升起的月亮二、过去分词作表语过去分词作表语时位于系动词(如be，get，become，look，feel，seem等)之后，多表示主语的状态或状况，它所体现的是形容词的特性。

He looked worried after reading the letter.看完信后，他显得忧虑When we heard of it，we were deeply moved.当我们听到这件事时，我们被深深地感动了常见的作表语的过去分词有：amused愉快的connected连接的broken碎了的 closed关闭的completed完成的 astonished吃惊的covered覆盖的 crowded拥挤的delighted高兴的 disappointed失望的discouraged泄气的 dressed穿着的drunk喝醉的 experienced有经验的gone遗失的 lost丢失的worried担忧的 interested感兴趣的tired疲劳的 pleased高兴的satisfied满意的 surprised吃惊的married已婚的 known著名的confused困惑的 embarrassed尴尬的辨析：过去分词作表语表示人自身的感受或事物自身的状态，常译作“感到的”现在分词作表语表示事物具有的特性，常译作“令人的”三、过去分词作宾语补 足语1用于feel，find，hear，notice，see，smell，observe，watch，think等表示感觉或心理状态的动词后作宾语补 足语。

He suddenly noticed himself followed by a stranger.他忽然注意到自己被一个陌生人跟踪了When I opened the door，I found the ground covered by fallen leaves.当我打开门时，我发现地面已被落叶所掩盖I was sleeping when I heard my name called.我正在睡觉，忽然听到有人喊我的名字2用于get，have，make，keep，leave 等使役动词后作宾语补 足语He passed away，leaving his works unfinished.他去世了，留下他的著作还没完成Dont keep your mouth shut when I ask you a question.当我问你问题时 不要闭口不语He wants to have/get his eyes examined tomorrow.他明天想去检查眼睛He narrowly had his legs broken while he was riding a horse the other day.几天前当他骑马时 ，他的腿差点摔断。

3用于with 复合结构中作宾语补 足语With the area flooded by the heavy rain，a lot of damage has been done.由于大雨淹没了这个地区，造成了很大的损害With many brightlycolored flowers planted around the building，his house looks like a beautiful garden.周围种了许多色彩鲜艳的花，他的房子看上去就像一座漂亮的花园4用于wish，want，would like，expect，order等表示“意欲”“命令”的动词的后面作宾语补 足语The manager ordered the work finished at the end of this week.经理要求本周末完成这项工作How do you want the work done?你想让这项 工作怎么来做？The little girl would like a piano bought as her birthday present.小女孩想要买一架钢琴作为她的生日礼物。

四、过去分词作状语过去分词短语作状语，表示被动的或完成的动作，这时句子的主语和过去分词之间为逻辑 上的被动关系Written in a hurry，this article was not so good.因为写得匆忙，这篇文章不是很好1过去分词作时间状语，在句中相当于一个时间状语从句Seen from the top of the hill，the town looks more beautiful.When it is seen from the top of the hill，the town looks more beautiful.从山顶往下看，这座城镇看起来更加漂亮Asked about his address (When he was asked about his address)，the boy didnt respond.问及他的地址时，小男孩没有作答2过去分词作条件状语时，相当于条件状语从句Given more time，I can finish the work on time.If I am given more time，I can finish the work on time.多给点时间，我就能按时完成工作。

3过去分词作原因状语，在句中相当于一个原因状语从句Encouraged by the progress he has made( As he is encouraged by the progress he has made)，he works harder.由于受到所取得的成绩的鼓励，他工作更努力了 4.过去分词作让步状语，在句中相当于一个让步状语从句Though warned of the storm (Though they had been warned of the storm)，the farmers were still working in the fields.尽管被警告过有暴风雨，农民们仍然在田地里劳作5过去分词作方式、伴随状语Followed by a group of students，the teacher entered the classroom. The teacher entered the classroom and he was followed by a group of students.老师走进教室，后面跟着一群学生Even if invited (Even if Im invited)，I wont take part in the party.即使受到邀请，我也不会参加那个聚会的。

拓展有些过去分词因来源于系表结构，作状语时不表被动而表主动这样的过去分词及短语常见的有：lost迷路；沉溺于；seated坐；dressed in穿着；tired of厌烦；faced with面临；accustomed to习惯于等等Lost in deep thought，he didnt hear the sound.因为沉溺于思考之中，所以他没听到那个声音Dressed in a new dress，she looks very beautiful.穿着一件新衣服，她看上去很漂亮谢谢观谢谢观 看！。