1、一、关系副词引导的定语从句1when引导的定语从句观察例句I can not forget the day when I first saw you.我永远不会忘记第一次见到你的日子。I still remember the time when I first travelled by plane. 我仍然记得第一次坐飞机旅行的时候。We will never forget the year when the 29th Olympic Games were held in Beijing.我们将永远不会忘记第29届奥运会在北京举办的那一年。归纳用法when 指时间，在从句中作时间状语。先行词通
2、常是time，day，week，year 等。2where引导的定语从句观察例句This is the house where they lived a week ago.这是一个星期前他们住过的房子。Finally，we got to a factory，where many mobile phones of high quality were produced.最后，我们来到一家工厂，在那里许多高质量的手机被生产出来。归纳用法where 指地点，在从句中作地点状语。先行词通常是place，street，house，city，country 以及一些抽象意义的名词，如 point，case，
3、position，condition，situation等。3why引导的定语从句观察例句The reason why I dont trust him is that he often tells lies.我不信任他的原因是他常常撒谎。Can you explain the reason why you dont help him?你能解释一下你不帮助他的理由吗？归纳用法why指原因或理由，在从句中作地点状语。先行词是reason。名师点津(1)这三个关系副词在意义上都相当于“介词which”结构：whenon (in，at，during .) whichwherein (at，on .)
4、 whichwhyfor which即时训练1用适当的关系副词填空1This is the reason why I didnt come here.2The accident has reached the point where both their parents are to be called in.3You would get into a situation where you have to decide immediately.4There was a time when the businessman lost heart.5I can never forget the d
5、ay when I first saw you.二、关系代词与关系副词的选用观察例句I still remember the day which/that we spent together in the city.我仍然记得我们在那座城市一起度过的那一天。Do you remember the days when we chatted with each other?你还记得我们整夜聊天的那些日子吗？I dont know the reason why he didnt turn to his good friend for help yesterday.我不知道昨天他为什么没向他的好朋友求
6、助。I wont listen to the reason that/which you have given us.我坚决不听你提供给我们的那个理由。归纳用法当先行词是表示时间、地点、原因的名词时，如果定语从句缺少主语或宾语，应用关系代词which或that；缺少状语时，才能用关系副词when 、where或why。即时训练2用适当的关系词填空1I dont believe the reason that/which he gave me for his being late.2That was the reason why he was late for the meeting.3This
7、 is the house which/that was built by my grandfather forty years ago.4Keep the book in a place where you can find it easily.5Do you remember the day when you joined our club?.单句语法填空1Selfdriving is an area where China and the rest of the world are on the same starting line.2But it was also a time whe
8、n there are many great philosophers.3Do you know the reason why he has been late?4No matter how bright a talker you are，there are times when its better to remain silent.5The main reason why he got the job in that company was his hard work.6Do you still remember the day when we met on the train for t
9、he first time?7We visited the car factory where my uncle once worked three years ago.8Is this the museum where the exhibition was held? 9I have forgotten the date which/that you told me.10That is the reason which/that I want to know.完成句子1她告诉记者她在被埋的日子里只能依靠很少的食物生存。She told the reporter that she had to
10、 survive on little food during the days when she was buried.2我是来向你解释我缺席你生日派对的原因。I have come to explain the reason why I was absent from your birthday party to you.3有一段时间，我厌倦学英语并且不喜欢说英语。There was a time when I was tired of learning English and disliked to speak English.4他们已经到了必须分手的地步。They have reache
11、d the point where they have to separate with each other.5你能告诉我他工作的办公室吗？Can you tell me the office where he works?.语法填空Therapy dogs are dogs that are trained to give comfort to people in unfortunate situations.The story of the first therapy dog is very interesting.During World War ，a soldier named Wi
12、lliam Wynne found an 1. (abandon) dog on the battlefield (战场)He became 2. (friend) with the dog and named it Smoky.When William became very ill and entered a hospital，his friends frequently brought Smoky to visit him，3. made it become so popular with the other sick soldiers in the hospital that it w
13、as allowed to stay.The doctors in the hospital used Smoky to help cheer up the patients.After the war ended，Smoky continued to work 4. a therapy dog in the United States.In the 1970s，Elaine Smith，5. American nurse，started a program to train therapy dogs.Smith noticed patients in hospitals seemed to
14、recover (康复) much 6. (fast) when dogs had been around.7. amazed doctors and nurses was that having animals visit hospitals helped lower stress and blood pressure among patients.In the 1980s and 1990s，other animals also started to help the sick.Today，therapy pets 8. (use) to help many different peopl
15、e with problems.For example，they help children with reading difficulties by 9. (provide) an audience that wont belittle (轻视) them.Some therapy pets can work along with the patient and the doctor in an effort 10. (help) people learn to walk again after a serious injury.【语篇解读】本文是一篇说明文。治疗犬，可以接受训练，辅助治疗患
16、者。1abandoned考查非谓语动词。句意：二战期间，一名叫威廉魏恩的士兵在战场上发现了一只遗弃的狗。abandon修饰名词作定语， 与dog构成被动关系，故用过去分词作定语。2friends考查名词复数。句意：他成为了狗的朋友，并把它命名为Smoky。在“be/become/make friends with sb.”结构中，friend应用复数形式。3which考查定语从句。句意：当威廉病得很严重，进了医院时，他的朋友们经常带Smoky去拜访他，这使得Smoky在医院里很受其他生病士兵的欢迎，并且被允许入住。分析句子可知空后为非限制性定语从句，指代前面的句子，故填which。4as考查介
17、词。句意：战争结束后，Smoky继续在美国作为治疗犬工作。作为某种身份时，用介词as。5an考查冠词。句意：20世纪70年代，美国护士Elaine Smith开始了训练治疗犬的计划。此处表示泛指，American首字母为元音音素，故填an。6faster考查比较等级。句意：史密斯注意到，当狗在附近时，医院的病人似乎恢复得更快。根据句意，这里是恢复更快，应用比较级。7What考查名词性从句。句意：令医生和护士惊讶的是，让动物去医院帮助降低了患者的压力和血压。分析句子可知主语是句子，从句中缺少主语，并指代内容，故填What。8are used考查时态和语态。句意：如今，治疗宠物被用来帮助许多不同的人解决问题。时间状语today，故时态用一般现在时，主语therapy pets和谓语use是被动关系，故填are used。9providing考查非谓语动词。句意：例如，他们通过提供不会轻视他们的观众，帮助儿童解决阅读困难。by为介词后面应加动名词，故填providing。10to help考查非谓语动词。句意：例如，一些治疗犬可以与患者和医生一起工作，以帮助患者在严重受伤后再次学会走路。此处作目的状语，故用动词不定式。