1、外研版英语 选择性必修第二册Unit 3 Times change Mainly revision for this unit 本课件主要内容安排课件内容1.单元构词扩展词汇2.单元核心词汇讲解3.单元专题语法讲解4.单元重点句型讲解单元构词扩展词汇1.dust n.adj._ 8.face n.adj._2.organ n.adj._9.intend v.n._3.humble adj.adv._10.adapt v.n._4.reconstruct v.n._11.access n.adj._5.economy n.adj._12.tend v.n._6.occupy v.n._13.co
2、nvince v.adj._7.emotion n.adj._14.educator n.v._dusty organic humbly construction economicoccupation emotional facialintention adaption accessible tendency convincing educate 单元重点短语1.pay the way for sth 8.bring.back to life 2.for good 9.focus on 3.pop up 10.drop in 4.have a tendency to do sth 11.hav
3、e an influence on.5.be accessible to.12.break new ground 6.do sb a favour 13.make a living 7.take over 14.tear down 词汇一 compete v.竞争教材原句 Traditional bookstores cant compete with large bookstore chains.传统书店无法与大型连锁书店竞争。要点必记compete with sb 与某人竞争compete for sth 争取得到;为.而竞争compete against.与对抗;in competiti
4、on with.与.竞争考点呈现1.No matter how secure your position seems to be,you are in competition _ more people than you think.2.Chinese tea is competing _ foreign tea from other places in the world.3.Generally,young children usually compete _ their mothers attention.with againstfor词汇二sympathy n.同情教材原句 I thin
5、k of some wrds of sympathy,but I had to admit that the Rainbow Bookstore couldnt stay in business much longer.要点必记sympathetic adj.同情的have/feel/show sympathy for.对.表示同情get sympathy from.从.获得同情out of sympathy 出于同情in sympathy with.支持.;和.一致1.The youngster showed enough sympathy _ the persons who were be
6、gging from the passing shoppers.2.Youll have nobody but yourself to blame.Whats more,youll get no sympathy _ anybody.3.I am sure he will be in sympathy _ your proposal.4.You have to be strict with the young men,but at the same time you should try and be _(sympathy).5.Out of sympathy for the homeless
7、 children he give them shelter for the night.（翻译）_.sympatheticwith fromfor他怀着恻隐之心，留那些无家可归的孩子过夜。词汇三emphasise v.强调教材原句 Which sentence emphasises process and which emphasises result?要点必记emphasis n.强调，重点place/lay emphasis on.强调，着重于put emphasis on.把重点放在.emphasize sth to sb 向某人强调某事emphasise that-clause 强调
8、某事1.We should find ways to emphasize _ the children that we love them.2.It is natural for everyone to pay much emphasis _ his/her own image.3.We provide all types of information,with an emphasis _(lay)on legal advice.4.It should _(emphasise)that Libyas military capabilities,including its air defense
9、 system are weak.5.In the present teaching activity,emphasis _(place)on indirect experience but ignore direct experience.to on/uponlaid be emphasisedis placed词汇四expand v.扩大，增加教材原句 Now there are more than 3000 emojis that expand upon the way in which we communicate.要点必记expansion n.膨胀，扩展，扩充expand on 详
10、述，进一步说明expand.into.扩大成.expand wings 展开翅膀expand the production 扩大生产1.The director plans to expand the firm _ an international company.2.You will have to expand_ your argument if you want to convince me.3.Last year,the program _(expand)to all public schools in the city.4.With the _(expand)of cities,ma
11、ny people sell off their old houses in the countryside and move into new flats in cities.5.The rapid expansion of cities can cause social and economic problems,such as pollution and traffic problems.(翻译)_。into onwas expanded expansion城市的快速发展可能引起社会和经济问题，比如污染和交通问题词汇五intention n.意图，目的教材原句 The intention
12、 of these adaptations is to make the classics more accessible to young readers.要点必记intend v.打算，想要；意指intend to do/doing sth 打算做某事intend sb to do sth 打算让某人做某事be intended for 专供.使用intend that-clause with the intention of 抱有.的目的1.This sum of money_(intend)for the development of the tourist industry.2.Th
13、e programme was set up with an _(intend)of providing help to the homeless.3.The famous writer clearly intends his readers _(identify)with the main character.4.It is intended _ production will start at the end of the month.5.The intention was not just _ (stop)new arrivals,but also to exclude those al
14、ready living in Australia.is intendedintention to identify that to stop词汇六tendency n.趋势教材原句 As we can see,emojis have a tendency to pop up all over the places.要点必记tend v.倾向；趋于tend to do sth 往往/常常会做某事tend towards 趋向；走向have a tendency to do sth 有发生某事的趋势taken a new tendency to/towards.呈现.的新趋势1.There is
15、 a tendency_ this disease to run in families.2.Matters have taken a new tendency _ peace.3.There is a tendency _(use)plastics in place of metals at present.4.People tend _(think)that the problem will never affect them.5.Single parents tend to grant more independence to their children than other pare
16、nts do.(翻译)_to think to use to/towards for 单亲父母往往比其他父母给予孩子们更多的自主性。词汇七convincing adj.有说服力的，使人信服的教材原句 What supporting arguments does the author give to make the point convincing?要点必记convince v.使人信服convince sb to do sth 说服某人某事convince sb of sth 使某人相信某事be convinced that-clause 确信.make sth convincing 使某事
17、有说服力1.The scientists say that there is no _(convince)evidence that power lines have anything to do with cancer.2.They believe that a leader is one who is convinced _ her beliefs and can convince others.3.Jennifer _(convince)that she would profit from a more relaxed lifestyle.4.They try their best to
18、 convince us _(take)an interest in this subject 5._(convince)his friend would survive,he told the coast guard where they parted.was convincedof convincing to take Convinced语法 过去进行时的被动语态 定义：表示在过去某个时刻正在进行的或者某时段一直进行的被动动作。基本结构：1.肯定式:“主语+“was/were being done.”；2.否定式:“主语+“was/were+not being done.”；一般疑问:“W
19、as/Were+主语+being done.”.判断应用（看时间，判语境）1.定义法：2.时间标志：如，at 8:00 yesterday；at this time last week 等；3.语境：如，a.When the person in black entered the lab,the experiment was being done.(一个过去动作发生的同时，另一动作正在被执行。)b.Yesterday I saw that some teenagers were being questioned about the matter then.（受主句过去的动作暗示或者影响，从句的
20、动作正在被执行。）1.These young trees from the farm _(plant)in the garden at this time yesterday.2.The other day,I rushed to the reading room to do some reading,only to be told that it _(decorate).3.The doctor on duty told that a badly-injured patient _(operate)on at the moment.4.A new TV program _(rehearse)
21、in the studio,while the director was reading a newspaper.5.Another bridge _(build)over the Changjiang River then when the tourists were passing the port.was being rehearsedwas being built was being operatedwas being decoratedwere being planted 单元重点句型 1.Im so pleased to see that everything I wanted i
22、t to offer to the community is still here.我很高兴看到我希望它为社区提供的一切还在这里。【句型分析】be+adj.+to do sth.(不定式作原因状语；表示情感或者心理的形容词常常使用不定式充当原因状语。表示对某人或者某事的态度、反应等。常见的有excited,shocked,surprised,amazed,disappointed,fortunate,confindent,eager,ect.)【句型拓展】1.be pleased to do sth;2.be pleased with sth 3.be pleased that-clause
23、(使用不定式，介词或者从句三种结构)理解应用1.He was very excited _(ask)to play for Wales for the first time.2.How excited I was _ the possibility of playing football again.3.Customers are totally excited _ we have invited them in to be part of the process of designing the product.4.How foolish the young buyer is _(follo
24、w)the mans advice.He is just a cheat.5._ was very fortunate for him that I arrived the high-speed rail station on time.6.Surprised _ how quickly we agreed on the plan,the secretary did not reported it to the company in time.to be askedabout that to followIt at 单元重点句型 2.To understand how people feel
25、about the way life has changed in Shenzhen this century.了解人们对本世纪深圳生活变化的感受。【句型分析】way：方式，方法，作为先行词，后接定语从句。本语境中，the way在定语从句中作状语，关系词应该用 in which/that,这里省略了关系词。【句型拓展】1.当先行词way在定语从句中作状语时，关系词用 in which,that或者省略；2.当先行词way在定语从句中作主语时，关系词用 that 或者 which,不省略；3.当先行词way在定语从句中作宾语时，关系词用 that 或者 which,可省略；理解应用1.When
26、 the girl hang up,she regretted the way _ she handled the call from her mother.2.My English teacher explained the problem in a special way _ proved to be useful and quick to solve it.3.It is thought that this is a suitable way _(cope)with our daily life.4.The old man is accustomed to the familar way
27、 _ he does walking with his pet dog.5.It is a good way of _(adapt)yourself to the new living environment where you have just moved.in which/that that/whichto cope where/along which adapting 单元重点句型 3.After all,how many of us today would rather send a message packed with mojis thanmake a telephone cal
28、l?毕竟，今天我们中有多少人宁愿发一条短信，而不愿打电话【句型分析】would rather do.than do.宁愿做.而不愿做；【句型拓展】1.would rather do sth 宁愿做某事2.would rather have done sth 宁愿已经做过某事，但是实际上并未做到；3.prefer to do.rather than do.宁愿做.而不愿做；4.would rather+从句 从句采用虚拟语气；（1）表示现在或者将来情况时，从句使用一般过去时态；（2）表示过去情况时，从句使用过去完成时态。理解应用1._ switch off my cellphone,I woul
29、d rather do some reading at the golden time at night.2.For example,I prefer _(do)some sports rather than stay at home3.The manager would rather that his secretary _(go)to the meeting tomorrow instead of him.4.I would rather you _(finish)the task ahead of time.Now we have to stop work at hand.5.The girl is a green hand,and she had started to devote her energies to teaching rather than _(perform).performing had finished went to do Than