人教版(新教材)高中英语选修4Unit2 Iconic Attractions精品学案：Grammar-复习过去分词

1、Grammar复习过去分词单元语法 一图贯通构成和意义复习过去分词作定语作衣语复习过去分词句法功能一-作宾补作状语语法整体突破语境理解合作探究一、过去分词的构成和意义K合作探究The books, written by Lu Xun, are popular with many Chinese people.鲁迅写的这些书，受到了许多国人的喜爱。(表被动和完成)She is sweeping up the fallen leaves on the ground.她正在扫地上的落叶。(只表完成)K自主发现12(1)过去分词的构成过去分词通常是由动词后加“一Cd”构成的，少数动词的过去分词有不规那

2、么变化 形式。注意：过去分词无时态和语态的变化。(2)过去分词的意义及物动词的过去分词既表被动，又表完成；不及物动词的过去分词只表完成,不 表被动。二、过去分词的句法功能.作定语K合作探究The excited people rushed into the building.激动的人们奔进了 大楼。The suggestion made by the foreign expert was adopted by the manager.外国专家提出来的建议被经理采纳了。The meeting, attended by one thousand students was a great succe

3、ss.这次会议共有一千名学生出席，获得了很大的成功。K自主发现21(1)单个的过去分词作定语一般放在被修饰词的前面(left除外)，相当于一个形容 通(2)过去分词短语作定语通常放在被修饰词的后面，相当于一个定语从句。(3)过去分词短语作定语也可用作非限制性定语,前后用逗号隔开。R名师提醒过去分词作定语往往表示被动、完成；动词ing形式作定语表示主动、正在进行；不定式作定语那么表示将要发生。The girl standing by the door is my daughter.在门口站着的那个女孩是我的女儿。The meeting to take place here is very imp

4、ortant.要在这里召开的会议很重要。.作表语K合作探究Dont touch the glass because it is broken.不要碰那个杯子因为它是破的。He felt disappointed after his request was refused.他的请求被拒绝后，他感到很失望。My grandfather was delighted to hear I had passed my exams.我祖父听到我通过考试感到很高兴。The new tissues and organs are used to cure diseases by doctors.新的组织和器官被医

5、生用来治疗疾病。K自主发现31(1)过去分词作表语主要表示主语的心理或所处的状态。(2)过去分词作表语与被动语态的区别。过去分词作表语，表示主语的性质、特征或状态。用作表语的过去分词，被动意 味很弱，主要表示动作的完成和状态。此时的过去分词相当于一个形容词,其后 常不跟by短语。被动语态的过去分词，被动意味很强，句子主语为动作的承受 者，后常跟“by+动作的执行者”。K名师提醒?有的过去分词作表语，相当于形容词，且大局部已转化为形容词， 常见的有：delighted, disappointed, discouraged, drunk, amused, astonished, hurt, int

6、erested, crowded, tired, satisfied, pleased, surprised, worried, excited, married, puzzled, upset 等。.作宾补K合作探究When will you go to the hospital and have your tooth examined?你什么时候去医院检查你的牙齿？She saw the thief caught by policemen.她看见小偷被警察抓住 了。The manager doesnt like such questions discussed at the meeting

7、.经理不喜欢在会上讨论这样的问题。With his homework done, he started to watch TV.作业完成后，他开始看电视。K自主发现4X过去分词作宾语补足语，其逻辑主语是句子的宾语。宾语与宾语补足语之间是被 动关系。(1)后跟过去分词作宾语补足语的动词大致可分为以下三类：make, get, have, keep 等使役动词。see, hear, feel, find等表示感觉和心理状态的动词。like, want, wish, order等表示希望、要求、命令等意义的动词。(2) “with/without +宾语+宾语补足语”结构。4.作状语K合作探究Acc

8、epted by the Party ( = After he was accepted by the Party), he decided to devote his life to the cause of the Party.入党以后，他决定献身于党的事业。Depressed( = Since he was depressed), he went to see his elder sister.他感到沮丧，就去拜访他姐姐了。Grown in rich soil ( = If they are grown in rich soil), these seeds can grow fast.如

9、果种在肥沃的土壤里，这些种子能长得很快。Exhausted by the running （=Though/Although they were exhausted by the running）, they went on running after the robber.尽管已经跑得筋疲力尽，但他们还是继续追赶着那个强盗。The old man went into the room, supported by his wife （ = and was supported by his wife）.那个老人在他妻子的搀扶下走进了房间。K自主发现5X过去分词作状语，可以表示时间、原因、条件、让

10、步、方式或伴随情况等。表示 时间、原因、条件、让步时在作用上相当于相应的状语从句。K名师提醒?有些过去分词因为来源于系表结构，作状语时不表示被动而表示 状态。这样的过去分词及短语常见的有：lost （迷路）;seated （坐）；hidden （躲）； stationed （驻扎）；lost/absorbed in （沉溺于）；born （出生）;dressed in （穿着）;tired of （厌烦）。Lost/Absorbed 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。Born in this beaut

11、iful town he hates to leave it.出生于这个美丽的小镇，他不愿离开它。K巩固内化13判断以下过去分词属于哪一种用法A.只表被动B.只表完成 C.既表被动又表完成He is a man liked by all of us.AHe enjoys drinking boiled water.BThose chosen K巩固内化21（1）用所给词的适当形式填空Have you got anything to d。（do） this evening?Tell the children playing （play） outside not to make too much

12、noise.All the broken （break） windows have been repaired.（2）补全句子Our class went on an organized Irin last Monday.上周一我们班开展了一次有组织的旅行。The polluted waler and air are harmful to peoples health.污染的水和空气对人的健康有害。K巩固内化32判断以下句子中黑体局部属于哪种结构A.系表结构B.被动语态We are interested in collecting stamps, raising birds and fishi

13、ng.AMore than 200 people were trapped in the building by the big fire.B(3)1 am a bit puzzled that I havent heard from Tom fbr so long.AWe were greatly moved by what Zhang Lili had done.BK巩固内化4用所给词的适当形式填空I heard my name called (call) in the street.He tried to make himself understood (understand) by h

14、is students in class.He wanted his name included (include) in the list.We must have our windows repaired (repair) before winter comes, or well freeze.With the task completed (complete), we had a global travelling.K巩固内化5同义句转换Seen from the top of the hill, the city looks like a big garden.f When it is

15、 seen from the top of the hill, the city looks like a big garden.Given another chance, he will do better.f If he is given another chance, he will do better.Laughed at by many people, he continued his study.Although/Though he was laughed at by many people, he continued his study. Satisfied with what

16、he did, the teacher praised him in class.f Because the teacher was satisfied with what he did, she/he praised him in class.语言内化稳步提能课堂实践应用I .单句语法填空语言内化稳步提能.Most colleges now offer firstyear students a course specially designed (design) to help them succeed academically and personally。19天津高考).Earth Da

17、y, marked (mark) on 22 April, is an annual event aiming to raise public awareness about environmental protection.(2019V匕京高考)quickly lower myself, ducking my head to avoid looking directly into his eyes so he doesnt feci challenged (challenge)。18全国卷IH)rdinary soap, used(use) correctly, can deal with

18、bacteria effectively.(2()18d匕京高 考)need a new passport so I will have to have my photograph iaken(take).(2018天津 高考).With the problem settled (settle), he went home.Lost (lose) in thoughtt he almost fell into the watcr.The sailors returned two weeks later, tired (tire).When asked (ask) to sing a song,

19、 she couldnt refuse.Properly marked (mark) with numbers, the books can be easily found.When you speak English, you are sure to make yourself understood (understand).The old man looked very pleased to see his apartment beautifully decoraled (decorate).The food eaten (cat) was meant for tomorrow.Now w

20、hat shall wc do with tomorrows meal?.Translated (translate) into English, the sentence was found to have an entirely different word order.Cleaning women in big cities usually get paid (pay) by the hour.n.用过去分词短语形式改写句子l.If wc were given more time, wc could do it much better.f Given more time, we coul

21、d do it much better.2.The president of the company came to the factory, and he was followed by some workers.一The president of the company came to the factory, followed by some workers.3.The girl, who was brought up by her uncle, has begun to work now.一The girl, brought up by her uncle, has begun to

22、work now.4,When it is seen from the top of the hill, the town looks more beautiful. 一Seen from ihe lop of ihe hill, the town looks more beautiful.5.Because they were deeply moved by the film, the children began to cry. f Deeply moved by the film, the children began to cry. in.补全句子1 .Firstly,peoplemayfeelforcedwhen asked to do things that they