教案(非限制性定语从句).docx

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1、教师姓名WiIIiamQ学生姓名教材版本学科名称英语年级上课时间课题名称非限制性定语从句教学目标讲清非限制性定语从句与限制性定居从句之间的区别，解题时的易错之处教学重点非限制性定语从句教学过程备注Step 1 Warming-up1. Free talkDo some talking to know about the English level of the student.Step 2例题：1. The thinghe is talking is of great importance.A. about whichB. thatC. about thatD. which2. Does th

2、e teacher know everybodyplanted the trees?Yes, he does.A. whichB. whoseC. whereD. who3. Who is the manwas talking to our English teacher?Oh! It,s Mr Baker, our maths teacher.A. heB. thatC. whomD. which4.1 hate the peopledon,t help others when they are in trouble.A. whoB.whichC. theyD.where5. Mr. Whi

3、te,car had been stolen, came to the policeman.A. whoB. thatC. whoseD. which6. He got to the villagehis family once lived before liberation.A. thatB. whichC. whenD. where7. This is the houseI want to buy.A. in whichB. thatC. whoseD. where8. This is the houseour beloved Premier Zhou once lived and wor

4、ked.A. whichB. thatC. whenD. where9. He didn, t tellme the placehe was born.A. thatB. whichC. whenD. where10. He lived in a small village,was a long way from the railway station.A. thatB. whichC. whereD. when11.is well known to everybody, Taiwan is an inseparable part of China.A. AsB. WhichC. ThatD.

5、 WhereStep 3知识点：-1非限制性定语从句：1）非限定性定语从句起补充说明作用，缺少也不会影响全句的理解。如： Finally we visited to the Giant Yangtze Gorges Dam, which is the greatest key water control project in the world at PreSem.最后我们参观了长江三峡大坝,它是目前世界上最大的 水利枢纽工程。在非限定性定语从句的前面往往有逗号隔开，如若将非限定性定语从句放在句子中间， 起先后都需要用逗号隔开。如：That Peter will marry Alice, wh

6、ich has not been announced yet, has spread around.彼特要娶爱丽斯这件事还没宣布,却已传得沸沸扬扬。当as后面有“is或者was+过去分词”构成的被动语态时，助动词is或者WaS可省略。2）常见类型：类型 1 The sun heats the earth , which makes it possible for plants to grow.太阳赋予大地热，这就使植物的生长成为可能。（此句中，非限定性定语从句是对全句进行补充、说明,将全句表达的意思看成”一件事情）。类型 2The old man has a son , who is in t

7、he army.那位老人有一个儿子，他在部队工作。（比较The old man has a son who is inthe.老人有一个在部队工作的儿子。（此句中，非限定性定语从句是对先行词Son进行补充、说明。但本句所传达的信息是：”这 位老人惟独一个儿子。如果将此句改写成限定性定语从句：The old man has a son who is in the army. ”那位老人有一个在部队工作的儿子。那末，限定性定语从句就要对先行词Son进 行限定、修饰。这样一来，句子所传达的信息就变成为了：”这位老人有一个儿子在部队工作” 也就是说可能老人还有其他的儿子在干别的工作）注意：非限制性定语

8、从句的关系词WhiCh可以是指前面一整句话，也可以是指其中某一个名词性 成份。类型3 除which外,还可用when, where, who等关系代、副词引导非限定性定语从句。:After graduation, I decided to stay in Chongqing, where I spent my chi Idhood an four years of college life.毕业后，我决定留在重庆,在那里我曾经度过了我的童年和四年大 学生活。Albert Einstein left Germany for the United States during World War I

9、I, when Jews were badly treated in Germany.第二次世界大战期间,爱因斯坦离开德国去了美国,那时犹太人在德 国受到不好的对待。类型4as引导的非限（见二3）点）二】定语从句几点注意：1）关系代词whom, WhiCh在定语从句中作介词宾语时，可以和介词一起放于先行词与定语从 句之间，有时为了关系紧凑也可以将Whom与WhiCh与先行词紧挨着书写，而将介词置 于定语从句的后面，如：That was the room in WhiCh we had lived for ten years. = That was the room WhiCh we had l

10、ived in for ten years.2）只能使用that,不用WhiCh的情况：（1）先行词是 all, few, little, nothing, everything, anything 等不定代词时。例如： All that he said is true.（2）先行词被Only,no, any, all,等词修饰时。例如：He is the only foreigner that has been to that place.（3）先行词是序数词或者被序数词修饰的词。例如：He was the send （person） that told me the secret.（4）先

11、行词是形容词最高级或者被形容词最高级修饰的词。This is the best book （that） I have read this year.（5）先行词既包括人又包括物时。例如：He talked about the people and the things he remembered.只能用which,不用that的情况：（1）在非限制性定语从中。例如：The meeting was put off, which was exactly what we wanted.（2）定语从句由介词+关系代词引导，先行词是物时。例如：The thing about which he is ta

12、lking is of great importance.3）关系代词as和which的区别：1、as引导的定语从句可以放在句首、句中和句尾，WhiCh引导的定语从句只能放在句尾。 如： As is reported in the newspaper , some artistic treasures w ill be on show at the exhibition on the weekend.2 .固定搭配方面的区别：as多用于固定搭配中：as is often the case（这是常有的事），as was expected（不 出所料），as often happens （正如时常

13、发生的那样），as is known to all （众所 周知），as has been said before（如上所述），as is mentioned above（正如上 面所提到的）等。如：David, as vo know, is a photographer.戴维是个摄影师，你是知道的。 （不可用which）Li Ming is late, as is Often the case.李明迟到了，这事是时常发生的。（不 可用which）WhiCh 用于 in which case, at which point, on which occasion 等,如： I may have

14、to work late, in which case I, 11 telephone you.我可能得晚点下班， 那样我会给你打电话的。3 . as引导的定语从句只表示一个众所周知或者意料之中的事，但which不受此限制。如: 如： As is known to everybody, the moon travels round the earth once evey month.4 . as可在其引导的从句中作主语情况，只限于系表结构或者被动结构（as在定语从句中作 主语时，从句谓语通常要有be或者别的系动词）,但WhiCh不受此限制。如： She has married again, a

15、s was/seemed natural.（不可说 as delighted us.） He likes dogs, which surprises me.（不可说 as surprises us.）Li Ming was late, which （=and this） made Mr. Zhang very angry. 李明迟至IJ 了，这件事使张先生非常生气。（不可用as）（补充系动词：系动词，亦称连系动词（Link Verb） o作为系动词，它本身有 词义，但不能单独用作谓语，后边必须跟表语，亦称补语（形容词），构成系表结 构说明主语的状况、性质、特征等情况。常见的如SoUnd, smell, feel, taste, become, keep, rest, remain, stay, lie, stand 等例句：He felt ill yesterday.他昨天病了。These oranges taste good.He looks so tired.他看起来很累。He seems （to be） VerySad.他看起来很伤心。He alw ays kept silen