Unit 3 The world of Science Grammar （ppt课件）-2024新外研版（2019）《高中英语》必修第三册.pptx

1、1.identify the form,meaning and function of-ed as attributive according to the context.2.learn to use-ed as attributive in contexts.Learning objectives In this lesson,we will be able to Activity 1 Revise and answer1.How did Ryan feel about the words from his teacher？2.What did Ryan at last saw in Ug

2、anda?Answer the following questions.a.Ryan had trouble believing the words spoken by his teacher.b.In Uganda,Ryan at last saw the finished well with his own eyes.What part of speech are the words in red?1.1.In sentence(a)In sentence(a)，what what was spokenwas spoken?2.2.In sentence(b)In sentence(b)，

3、whatwhat was finished?was finished?They are both used as attribute(定语定语),which show passive instead of active actions.Change the two sentences into attribute clasues.Activity 2 Answer and understandChange the two sentences into attributive clauses.c.Ryan had troubled believing the words,which was sp

4、oken by his teacher.a.Ryan had trouble believing the words spoken by his teacher.b.In Uganda,Ryan at last saw the finished well with his own eyes.d.In Uganda,Ryan at last saw the well,which was finished,with his own eyes.2.What are the functions of“-ed”form as attributive?1.What is the meaning of th

5、e words in red?3.Why does the author choose to use sentences(a)and(b)in the passage?4.When do we put the“-ed”form before the noun it modifies and when do we put it after?More examples in the passage What we need was a well dug near their homes.He also saw hundreds of delighted students who turned ou

6、t to welcome him.Many inspired people gave him their support.This insight grew from the determined attitude of a six-year-old boy.Activity 1Activity 3 Read and rewriteRyan is a young man admired by a lot of people.The money raised by his foundation supports schools and communities in Africa.Activity

7、 3 Read and rewriteAs in the words spoken by Ryan,we need to not only donate money but also get new ideas.I think the needed support includes new technology for recycling water and education on how to use and save water.What can we do to use and save water?Activity 4 Read and chooseRead the passage

8、and choose the correct form of the words.Whats the passage mainly about?-ed as attributiveLook at the sentences and answer the questions.Activity 1a .Ryan had trouble believing the words spoken by his teacher.b In Uganda,Ryan at last saw the finished well with his own eyes.What was spoken in sentenc

9、e(a)?What was finished in sentence(b)?What is the function of the words in red in the sentences?“The words”.“The well”.-ed as attributive 及物动词及物动词的过去分词作定语表示被动和完成被动和完成。the finished well,inspired people,damaged bridge,不及物动词不及物动词的过去分词作定语表示仅表示完成仅表示完成。fallen leaves,boiled water,developed countryWhat peop

10、le drink is _ water rather than boiling water in both _ countries and _ ones.某些动词的过去分词已成为形容词形容词，这类形容词多用来表示表示人物的心理特征或情感变化人物的心理特征或情感变化。delighted students,the determined attitude,a disappointed lookboileddevelopeddeveloping-ed as attributive 单个单个的过去分词作定语时，常常置于所修饰的名词置于所修饰的名词前；而过去分词短语作过去分词短语作定语时，常常置于其所修饰

11、的名词之后置于其所修饰的名词之后。The _(injure)workers are now being taken good care of in the hospital.=The workers who were injured are now being taken good care of in the hospital.Who were the so-called guests _(invite)to your party last night?=Who were the so-called guests who had been invited to your party last

12、 night?injuredinvited-ed as attributive 若被修饰的代词为those,somebody,nobody,something,everything,anything,nothing等，则过去分词要放在其后。报纸上没有什么报道使他感兴趣。Nothing reported(in the newspaper)interested him.他是那些被邀请的人之一。He is one of those invited.-ed as attributive 单个的过去分词有时置于名词后作定语，用以表示强调表示强调。The experience gained is very

13、 useful.They decided to change the product used.Most of the people questioned were students.有些过去分词作前置定语与后置定语时意义不同前置定语与后置定语时意义不同。a wanted person vs waitresses wanted in the given time vs with the words given被通缉的人被通缉的人招聘服务员招聘服务员在既定的时间里在既定的时间里用所给单词用所给单词-ed as attributive done being done to be doneThe A

14、frican family now drink clean water from the well _(build)last year.The African family will be able to drink clean water _(built)near their home now.The African family will benefit from the well _(built)near their home soon.builtbeing builtto be built已经完成已经完成正在进行正在进行将要进行将要进行-ed as attributive一些易错点一些

15、易错点The _(remain)money can last only a week.The money _(leave)can last only a week.The dish _(taste)delicious)is very popular.A group _(consist)of 28 students and _(guide)by Joey visited Siemens.remaininglefttastingconsistingguided-ed as attributive 过去分词作定语时，相当于形容词形容词，其逻辑主语就是它所逻辑主语就是它所修饰的名词或代词修饰的名词或代

16、词。在句子中可以作表语、定语、宾语补表语、定语、宾语补足语和状语足语和状语，一般表示完成或被动完成或被动的意思。We must adapt our thinking to the changed conditions.=We must adapt out thinking to the conditions that have been changed.The retired man was very interested in painting.=The man who had retired was very interesting in painting.P18显得，看起来犹豫做某事 v

17、./adj.托付；托交对很自信幽默感P19运营慈善机构筹集资金扮演越来越重要的角色环境保护适合进行电话咨询某些志愿工作残疾的孩子尽管一对一开始做，着手处理随着时间的推移推荐信帮助摆脱困境所需要的信息Useful expressionsP18显得，看起来appear to be+adj.犹豫做某事 v./adj.hesitate to do托付；托交trust sb.with sb./sth.对很自信be confident about幽默感a sense of humourP19运营慈善机构run charities筹集资金raise money扮演越来越重要的角色play an increa

18、singly important role环境保护environmental protection适合be suitable for/be hesitant to do进行电话咨询make a phone enquiry/inquiry某些some sort of志愿工作voluntary work残疾的孩子kids with disabilitiesdisabled/handicapped kids尽管despite/in spite of+n./doing一对一one on one/one to one开始做，着手处理get to do随着时间的推移over time推荐信a reference帮助摆脱困境help(sb.)out所需要的信息the information needed