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译林版八年级下册英语第七单元Unit7单元知识点讲义
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这是一份译林版八年级下册英语第七单元Unit7单元知识点讲义，共4页。
Unit 7 单元知识点一、重点短语1.have some pocket money left 剩下一些零花钱2.too weak to walk any further 太虚弱了而不能走更远3.internatinal charities 国际慈善机构4.build a better world for everyone 为大家建一个更美好的世界5.especially in the world 尤其在世界上6.mostly in poor areas 主要在贫困地区7.provide basic education 提供基础教育8.work for the rights of girls and women 为女孩和妇女们的权利而工作9.prevent the spread of some serious diseases 防止一些严重疾病的传播10.have an interview with an ORBIS doctor 采访一名奥比斯医生11.set up in Europe 建立在欧洲12.because of the war 因为战争13.the Students’ Union 学生会14.sell sth to raise money=raise money by selling sth 卖东西筹钱15.hand out leaflets 分发传单16.do operations on sb 给某人动手术17.many more people in poor areas 在贫困地区更多的人18.during Mr Ma’s last visit 在马医生上次采访期间19.have no money to go to hospital=can’t afford to go to hospital 没有钱去医院看病20.go/come to watch the show 去/来看演出21.have to speak loudly 不得不大声说22.try to prevent them from getting illnesses 尽量阻止他们得病23.support by working as volunteers 通过作为支援者工作支持24. get toothache 得牙痛25.nothing serious 没什么严重的26.take this medicine after meals 饭后服药27.You’ll be all right in a few days 几天之后你将会好的28.on board 在船上/飞机上29. teach them new skills 教他们新技能30.help people see again 帮助人们重见光明31.do an eye operation 动一次眼科手术32.a Flying Eye Hospital 一家飞行眼科医院33. something else 其它一些东西34.say to our readers 对我们的读者说35.modern medicine 现代医学36.most eye problems and diseases 大多数眼睛问题和疾病37.carry on with our work/ carry on working 继续我们的工作38.the money for medical treatment 用作为医学治疗的钱39.attend courses after work 下班后学习课程40.300 days a year 一年300天41.be used to travelling by plane 习惯于坐飞机旅行42.have as much money as before 和以前拥有钱一样多43. be afraid of flying/to fly 害怕飞行44.be proud to help people to see again 骄傲地帮助人们重见光明45.use a computer for sending/to send 用电脑发送46.keep asking myself 一直问我自己47.no time to be nervous any more 再也没有紧张地时间了48.a secretary of a company 一家公司的文书49.live in a comfortable flat 住在一个舒适的套房50.drive to work 开车上班51.help poor people with eye problems 帮助有眼病的穷人52.make up one’s mind to train as a nurse 决定训练作为一名护士53.can be prevented or cured 能够被预防治愈54.80 per cent of the cases 80%的病例55.volunteer doctors 志愿者医生56.used to work on the farm all day 过去常常整天在农场工作57.can’t read or write 既不能读书也不能写字58.learn about the conditions of the locoal people 了解当地人的情况59.hope to be a teacher 希望当一名老师。二、重要句型1. Eddie, more money is needed for charity.句子用的是一般现在时的被动语态，表示“钱被慈善机构需要”，即“慈善机构需要钱”。被动语态的结构是：主语+be done（及物动词的过去分词），be是随人称和时态变化而变化的。例如：The desk is cleaned by me.我每天擦桌子（桌子每天被我擦）。【拓展】（1）一般现在时的被动语态：am/ is/ are done例如：The blackboard is cleaned by the students every class.黑板每节课都要被学生擦干净。（2）一般过去时的被动语态：was/ were done例如：The computer was invented last century.电脑是上个世纪被发明的。（3）一般将来时的被动语态：shall/will be done例如：A new school will be built in our village next year.明年一所新的学校将在我们村庄建设。（4）现在进行时的被动语态：am/is/are being done例如：A sports meeting is being held in our school now. 运动会正在我们学校举行。（5）现在完成时的被动语态：have/has been done例如：All of the work has been finished since I came here.自从我来这里以来，所有的工作都已经完成。（6）含有情态动词的被动语态：can/may/must/should be done例如：Your homework must be handed in after school. 你们的家庭作业必须在放学后交上。2. The plane is also used as a training centre.used常与 for或 as连用，构成短语 use...for，意为“用来做……；为了……而使用”，use...as 意为“作为……使用；用作……之意” 。例如：Bamboo can be used for carrying water.竹子可以用来运水。The computer can be used as a tool.计算机可以被当作工具用。【拓展】used to后跟动词不定式，used to do sth.意为“过去常常做某事”，暗示现在已经不再做某事。be/get/become used to doing sth意为“习惯于做某事”。例如：He used to be a quiet boy.他过去是个安静的男孩。He came from the north, so he wasn’t used to living in the south.他来自北方，所以不习惯于住在南方。2. Many of our patients can’t afford to go to hospital.afford在此意为“买的起，支付的起”;常与 can, could, be, be able to连用，表示“为某目的有足够的钱、时间、地方等负担，承担”。常接名词、代词或者动词不定式，多用于否定句中。例如：This kind of computer is too expensive and I can’t afford it．这种电脑太贵了，我买不起。At last I can afford a watch．我终于买得起一只手表了。I could not afford so much money for a bicycle．我出不起那么多钱买一辆自行车。3. I’m proud to help people see again and improve their lives.proud是形容词，be proud to do sth.意为“为做某事而骄傲”。例如：We are proud to be a league member.我们为成为团员而骄傲be proud of sth.意为“以……而骄傲”。例如：I am very proud of being a Chinese.作为一名中国人我很自豪【拓展】pride是名词，意为“骄傲，自豪”。常用的结构：take pride in sth.意为“为某事骄傲”。They take great pride in her daughter who is now a famous scientist.他们为成为科学家的女儿而感到自豪。He is the pride of our city.他是我们城市的骄傲。5. You’ll be all right in a few days.in后接一段时间，经常用在一般将来时，表示一段时间后的行为状态。对一般将来时句子中的“in+一段时间”提问，要用how soon，表示“多久将做某事”。例如：He will arrive in Beijing in three days.他将在三天后到北京。How soon will he arrive in Beijing ？他将多久到北京？【拓展】（1）after和in均可与一段时间连用，表示“在……之后”，但 after表示以过去时间为起点的一段时间以后，因此通常与过去时连用；而 in则表示从现在算起的一段时间以后，因此通常用于将来时或含有将来意义的句子。例如：He came back after three days.三天后他回来了。I’ll come back in three days.我三天后回来。I think he can come back in three days.我想他三天后可以回来。（2）after除与一段时间连用外，还可与一点时间连用，此时可用于将来时(in不能与点时间连用)。例如：He will arrive after five o’clock.他五点钟以后到。
Unit 7 单元知识点一、重点短语1.have some pocket money left 剩下一些零花钱2.too weak to walk any further 太虚弱了而不能走更远3.internatinal charities 国际慈善机构4.build a better world for everyone 为大家建一个更美好的世界5.especially in the world 尤其在世界上6.mostly in poor areas 主要在贫困地区7.provide basic education 提供基础教育8.work for the rights of girls and women 为女孩和妇女们的权利而工作9.prevent the spread of some serious diseases 防止一些严重疾病的传播10.have an interview with an ORBIS doctor 采访一名奥比斯医生11.set up in Europe 建立在欧洲12.because of the war 因为战争13.the Students’ Union 学生会14.sell sth to raise money=raise money by selling sth 卖东西筹钱15.hand out leaflets 分发传单16.do operations on sb 给某人动手术17.many more people in poor areas 在贫困地区更多的人18.during Mr Ma’s last visit 在马医生上次采访期间19.have no money to go to hospital=can’t afford to go to hospital 没有钱去医院看病20.go/come to watch the show 去/来看演出21.have to speak loudly 不得不大声说22.try to prevent them from getting illnesses 尽量阻止他们得病23.support by working as volunteers 通过作为支援者工作支持24. get toothache 得牙痛25.nothing serious 没什么严重的26.take this medicine after meals 饭后服药27.You’ll be all right in a few days 几天之后你将会好的28.on board 在船上/飞机上29. teach them new skills 教他们新技能30.help people see again 帮助人们重见光明31.do an eye operation 动一次眼科手术32.a Flying Eye Hospital 一家飞行眼科医院33. something else 其它一些东西34.say to our readers 对我们的读者说35.modern medicine 现代医学36.most eye problems and diseases 大多数眼睛问题和疾病37.carry on with our work/ carry on working 继续我们的工作38.the money for medical treatment 用作为医学治疗的钱39.attend courses after work 下班后学习课程40.300 days a year 一年300天41.be used to travelling by plane 习惯于坐飞机旅行42.have as much money as before 和以前拥有钱一样多43. be afraid of flying/to fly 害怕飞行44.be proud to help people to see again 骄傲地帮助人们重见光明45.use a computer for sending/to send 用电脑发送46.keep asking myself 一直问我自己47.no time to be nervous any more 再也没有紧张地时间了48.a secretary of a company 一家公司的文书49.live in a comfortable flat 住在一个舒适的套房50.drive to work 开车上班51.help poor people with eye problems 帮助有眼病的穷人52.make up one’s mind to train as a nurse 决定训练作为一名护士53.can be prevented or cured 能够被预防治愈54.80 per cent of the cases 80%的病例55.volunteer doctors 志愿者医生56.used to work on the farm all day 过去常常整天在农场工作57.can’t read or write 既不能读书也不能写字58.learn about the conditions of the locoal people 了解当地人的情况59.hope to be a teacher 希望当一名老师。二、重要句型1. Eddie, more money is needed for charity.句子用的是一般现在时的被动语态，表示“钱被慈善机构需要”，即“慈善机构需要钱”。被动语态的结构是：主语+be done（及物动词的过去分词），be是随人称和时态变化而变化的。例如：The desk is cleaned by me.我每天擦桌子（桌子每天被我擦）。【拓展】（1）一般现在时的被动语态：am/ is/ are done例如：The blackboard is cleaned by the students every class.黑板每节课都要被学生擦干净。（2）一般过去时的被动语态：was/ were done例如：The computer was invented last century.电脑是上个世纪被发明的。（3）一般将来时的被动语态：shall/will be done例如：A new school will be built in our village next year.明年一所新的学校将在我们村庄建设。（4）现在进行时的被动语态：am/is/are being done例如：A sports meeting is being held in our school now. 运动会正在我们学校举行。（5）现在完成时的被动语态：have/has been done例如：All of the work has been finished since I came here.自从我来这里以来，所有的工作都已经完成。（6）含有情态动词的被动语态：can/may/must/should be done例如：Your homework must be handed in after school. 你们的家庭作业必须在放学后交上。2. The plane is also used as a training centre.used常与 for或 as连用，构成短语 use...for，意为“用来做……；为了……而使用”，use...as 意为“作为……使用；用作……之意” 。例如：Bamboo can be used for carrying water.竹子可以用来运水。The computer can be used as a tool.计算机可以被当作工具用。【拓展】used to后跟动词不定式，used to do sth.意为“过去常常做某事”，暗示现在已经不再做某事。be/get/become used to doing sth意为“习惯于做某事”。例如：He used to be a quiet boy.他过去是个安静的男孩。He came from the north, so he wasn’t used to living in the south.他来自北方，所以不习惯于住在南方。2. Many of our patients can’t afford to go to hospital.afford在此意为“买的起，支付的起”;常与 can, could, be, be able to连用，表示“为某目的有足够的钱、时间、地方等负担，承担”。常接名词、代词或者动词不定式，多用于否定句中。例如：This kind of computer is too expensive and I can’t afford it．这种电脑太贵了，我买不起。At last I can afford a watch．我终于买得起一只手表了。I could not afford so much money for a bicycle．我出不起那么多钱买一辆自行车。3. I’m proud to help people see again and improve their lives.proud是形容词，be proud to do sth.意为“为做某事而骄傲”。例如：We are proud to be a league member.我们为成为团员而骄傲be proud of sth.意为“以……而骄傲”。例如：I am very proud of being a Chinese.作为一名中国人我很自豪【拓展】pride是名词，意为“骄傲，自豪”。常用的结构：take pride in sth.意为“为某事骄傲”。They take great pride in her daughter who is now a famous scientist.他们为成为科学家的女儿而感到自豪。He is the pride of our city.他是我们城市的骄傲。5. You’ll be all right in a few days.in后接一段时间，经常用在一般将来时，表示一段时间后的行为状态。对一般将来时句子中的“in+一段时间”提问，要用how soon，表示“多久将做某事”。例如：He will arrive in Beijing in three days.他将在三天后到北京。How soon will he arrive in Beijing ？他将多久到北京？【拓展】（1）after和in均可与一段时间连用，表示“在……之后”，但 after表示以过去时间为起点的一段时间以后，因此通常与过去时连用；而 in则表示从现在算起的一段时间以后，因此通常用于将来时或含有将来意义的句子。例如：He came back after three days.三天后他回来了。I’ll come back in three days.我三天后回来。I think he can come back in three days.我想他三天后可以回来。（2）after除与一段时间连用外，还可与一点时间连用，此时可用于将来时(in不能与点时间连用)。例如：He will arrive after five o’clock.他五点钟以后到。
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