过去分词作状语课件.ppt

Grammar,Try to find the function of the v-ed forms. 1.Polluted air and water are harmful to peoples health . 2.This is one of the houses built last year . 3.He got interested in the two theories explaining how cholera killed people 4.Have you had your hair cut ? 5.Now when anyone refers to England ,you find Wales included as well,定语,定语,表语,宾补,宾补,Read the sentences and underline the v-ed forms.,1. Encouraged greatly, they worked even harder. 2. Given better attention, these flowers could have grown better. 3. Considered more carefully, it would have had a good result. 4. Born in a poor family, he had only two years of schooling.,Past participle (3) used as Adverbial,the functions of v-ed form as adverbials.,过去分词(past participles) 或过去分词短语(past participial phrases) 作状语是英语中常见的语言现象，可表示时间、原因、条件、让步、方式或伴随情况等。,Seen from the top of the hill, our school looks beautiful. Heated, ice can be changed into water.,作时间状语。相当于when引导的状语从句.,（= When it is heated, ice can be changed into water. ),(= When it is seen from the top of the hill, our school looks beautiful. ),Attracted by the beauty of nature, the girl decided to spend another two days on the farm. Born and brought up in the countryside, he was interested in nature.,作原因状语。相当于as, since, because引导的从句, 这类状语多放在句子前半部分。,(=Because she was attracted by ),(=Since he was born and brought up ),Given another chance, he will do better. Grown in rich soil, these seeds can grow fast.,作条件状语。相当于if, unless引导的从句。,= If he is given,=If they are grown in rich ,作让步状语。相当于though, although引导的从句。 Laughed at by many people, he continued his study.,Though he was laughed at by,表方式或伴随情况。如： He stood there silently, moved to tears.,作状语表示方式或伴随情况时,过去分词可用并列句代替，如: The hunter left his house, followed by his dog. (= The hunter left his house and he was followed by the dog.),注意,(1) 过去分词作状语，其逻辑主语须与句子的主语保持一致，它们之间存在着被动关系。如： Given better attention, the trees could grow better.,(2) 有时, 为了明确时间、条件、让步或原因等, 分词前面可加连词when, if, unless, once, although等。如： When visited in spring, the hills are covered with flowers. Although tired, I must go on working.,3.过去分词作状语与现在分词作状语的区别在于: 过去分词与句子主语构成_, 而现在分词与句子主语构成_。 判断正确：（T/F） Seeing in this light, the matter is not as serious as people generally suppose.,动宾关系,主谓关系,F,Seen,Choose a number,1,2,3,4,5,6,Complete the following sentences, using the given words.,If _(lock) in a burning building, you must call for help .,locked,Write complete sentences with the correct form of the words.,cook/traditional way/ food/ be/ delicious,(When) cooked in a traditional way, the food is delicious.,lucky one point,True or false?,Seen from the tower, our city looks more beautiful. Seen from the top of the tower, we can get a wonderful view of our city.,F,T,Seeing,_ in 1636, Harvard is one of the most famous universities in the United States. A. Being founded B. It was founded C. Founded D. Founding,C,Translate the sentences using V-ed form.,(1) 因为写得匆忙，这篇文章不是很好。,Written in a hurry, this article was not so good!,任务1：模仿写作,例句： Beaten black and blue, the lady couldnt move. 模仿： 1）从教室的窗户看出去，我们的学校很美丽。 _ 2)被问及名字的时候，男孩保持沉默。 _,Seen from the windows of the classroom, our school is beautiful.,Asked about his name , the boy kept silent .,任务2：翻译句子！,任务：用不同句式翻译下列各句 1.当他被问发生了什么的时候,他站了起来。 2.虽然John被单独留在房间里, 他一点都不害怕。(left),温馨提示： You should discuss in pairs or groups. (2minutes),任务2：翻译句子！,任务：用不同句式翻译下列各句（答案） 1.Asked /When asked/ When he was asked what had happened, he stood up. 2.Left /Although left /Although he was left at home alone, John didnt feel afraid at all.,任务3：Fill in the blanks according to the Chinese meaning. 一天，天气很好。我走着上学去。到学校时，我发现 我的同学们正站在教室外面，面色忧郁。我想知道为 什么。窗子坏了，教室看起来很可怕。没有人能进入教室。最后，教室的门终于被打开了。老师走进教室，学生跟在后面。教室里有一盆漂亮的花。如果人们给这盆花多浇点水的话，它会更鲜艳。“没什么大不了的，抓紧每一分钟去学习，你们会成功的！”老师说。被老师的话所鼓励，我们决定努力学习。 温馨提示： You should discuss in pairs or groups.(4minutes),One day, it was sunny. I went to school on foot .When I arrived, I found some of my classmates _ out of the classroom with _faces . I wondered why. With windows _, the classroom looked terrible . No one can enter the room. The door was opened at last .The teacher came into the classroom, _.There is a pot of flower in the classroom , which is very beautiful. _, the flower may seem fresher. “Nothing serious. Seize every minute to study, and you will be successful!” said the teacher. _, we decided to work hard!,standing,worried,broken,followed by the students,If given more water,Encouraged by the teachers words,1. 过去分词或过去分词短语作状语,可表示时间、原因、条件、让步、方式或伴随情况等。 2. 难点：过去分词作状语与主语的关系 3.了解：过去分词作状语与现在分词作状语的区别,Write a few lines to describe a place in your hometown, eg, t