泰来三中高一英语集体备课主备人：杨艳玲备课时间：2012年3月第一周主备教师：杨艳玲 备课内容：定语从句教研组员：高校长 王主任 胡老师 王 丹 徐贵玲 杨艳玲授课类型：新授课授课年级：高一年级主要教学方法：讲练法 归纳法教材分析：通过习题归纳总结定语从句知识点，共同探讨答题方法教学目标：识记定语从句知识点并用之解决相关练习题教学重难点：运用具体方法解决相关习题教学内容：第一节 关系词的选择关系词的选择主要依据先行词在从句中所作的成分，先行词在从句中作主语、定语、宾语时，选择关系代词(who，whom，that，which，whose)；先行词在从句中作状语时，应选择关系副词(where，when，why)。(1)that、which代替的先行词是表示物的名词或代词，在从句中可作主语、宾语等；which还可以引导非限制性定语从句，代替主句的内容，that则不能。Helen was much kinder to her youngest son than to the others，which，of course，made the others envy him.海伦对最小的儿子比对其他的儿子好得多，这一点当然让他们很嫉妒。(2)who，whom，that这些词代替的先行词是表示人的名词或代词，在从句中可作主语、宾语等。Women who drink more than two cups of coffee a day have a greater chance of having heart disease than those who dont.(who在从句中作主语)每天喝两杯多咖啡的妇女患有心脏病的机会比不喝咖啡的妇女高。He is the man whom/that I am waiting for.他就是我正在等待的那个人。(whom/that在从句中作宾语)(3)关系副词when，where，why的先行词是表示时间、地点或理由的名词，在从句中作状语。具体用法如下：when指时间，在定语从句中作时间状语；where指地点，在定语从句中作地点状语；why指原因，在定语从句中作原因状语。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。注意先行词是时间名词或地点名词时，如果在从句中不作状语，则不能用when或where引导定语从句，而要用which/that。I still remember the day which/that we spent together in the city.我仍然记得我们一起在那座城市度过的那一天。(这里which/that指代the day，作spent的宾语)。1(2010全国卷)As a child，Jack studied in a village school, _ is named after his grandfather.AwhichBwhere Cwhat Dthat2(2011哈尔滨检测)Where did you find Tom?It was in the house _I used to live.Athat Bwhich Cwhere Dwhat3(2011石家庄二检)After years abroad，he returned to his hometown，_he spent his childhood.Awhich Bwhen Cthat Dwhere第二 节 whose of whom of which 引导的定语从句whose是一个表示所属关系的词，在定语从句中作定语，相当于my，his，her，its，their等，修饰人或物。of which可以代替whose指物，词序一般是：the名词of which或of whichthe名词。of whom可以代替whose指人，词序是：the名词of whom。This is the scientist whose name is known all over the country.This is the scientist the name of whom is known all over the country.这就是那位全国知名的科学家。The classroom，whose door is broken，will soon be repaired.The classroom，the door of which is broken，will soon be repaired.门破了的那间教室很快就会被维修。Many children，whose parents are away working in big cities，are taken good care of in the village.(2009安徽高考)很多孩子在这个村里都得到了很好的照顾，他们的父母远在大城市里打工。1(2010北京高考)Children who are not active or _ diet is high in fat will gain weight quickly.Awhat Bwhose Cwhich Dthat2(2010陕西高考)The old temple _ roof was damaged in a storm is now under repair.Awhere Bwhich Cits Dwhose3(2011福建联考)The Gate of Fortune，from _top visitors can enjoy a wonderful sea view，will attract lots of tourists.Awhich Bwhose Cwhere Dits介词+whom或which中介词的确定1.与定语从句中的动词构成搭配。The man (who/whom/that)I talked about at the meeting is from Beijing University.The man about whom I talked at the meeting is from Beijing University.在会议中我与之谈话的那个人是从北京大学来的。In the dark street，there wasnt a single person to whom she could turn for help.在漆黑的大街上没有一个人能为她提供帮助。注意有些固定短语中的介词不能拆开移到关系代词前。This is the person(who/whom/that)you are looking for.这就是你找的那个人。2与定语从句所修饰的先行词构成搭配。He built a telescope，through which he could study the skies.他架起一架望远镜，通过它他可以研究天空。He came to a farm，on which he finally settled.他来到一个农场，最终在那里定居下来了。1(2010浙江高考)The settlement is home to nearly 1,000 people，many of _ left their village homes for a better life in the city.Awhom Bwhich Cthem Dthose2(2011长沙一模)We have gathered nearly 100,000 quilts，_ up to half have gone to the flood hit areas.Awith which Bin which Cfor which Dof which3(2011金华十校联考)American women usually identify their best friend as someone _ they can talk frequently.Awho Babout which Cas Dwith whomas与which在引导定语从句时的区别as与which都可以代指主句中的一部分或整个句子的内容，有时可以互换。He married her，as(which) was natural.很自然地，他和她结婚了。但在下列情况下一般只能用as。(1)as引导定语从句可以放在句首，而which则不能。As we know，more than seventy percent of the earth is covered with water.正如我们所知，地球表面的70%以上由水覆盖。(2)as可表示“正如，正像”，而which无此意。此时，as从句中常有know，expect，happen，point out，plan，suggest等单词或短语。He came back home late，as we expected.正如我们所料，他回家晚了。As is pointed out，this is a grammar problem.正如所指出的，这是个语法问题。People generally agree that American English differs from British English a bit，as is said above.正如上面所说，大部分人都同意美式英语与英式英语有点不同。(3)当先行词被the same，such修饰时，定语从句需用as引导。I bought the same book as you have.我买了一本跟你的一样的书。This is such an easy question as every one can work out.This is such an easy question that every one can work it out.这是这么一个简单的问题，每个人都能解决。Hell marry as pretty a girl as he can find.他将与他能发现的最漂亮的女孩结婚。注意当先行词被the same修饰时，that也可引导定语从句，但意义有所不同。the same.as(指同样或同类的)，the same.that(指同一个)This is the same watch as I lost.这块表与我丢的那块一样。This is the same watch that I lost.这就是我丢的那块表。1(2010四川高考)After graduating from college，I took some time off to go travellin