1、,PART 1,语法导学,PART 2,达标检测,Period Five GrammarPrepositionwhich and prepositionwhom & Relative adverbs：when，where and why,PART1,语法导学,感悟规律 重点难点剖析,感知以下句子，完成方框下的小题,语法感知,1.In the corner，there is a garbage can around which are pieces of garbage and waste paper. 2.David，we think，is the person to whom you sho
2、uld write. 3.The policeman with whom Henry is talking in the office is a friend of mine. 4.Perhaps there is a reason why the house is in a mess. 5.This is the house where Lu Xun lived. 6.I still remember the day when I first came to this school.,1.句1、2、3中含“_”引导的定语从句，而且关系词作介词的_。 2.句_中含关系副词引导的定语从句，而且，
3、关系副词在从句中作状语。why作_状语；where作_状语；when作_状语。,查看答案,介词关系代词,宾语,4、5、6,原因,地点,时间,语法精析,一、“介词关系代词”引导的定语从句 “介词关系代词”引导的定语从句在英语中很常见，它既可以引导限制性定语从句，也可以引导非限制性定语从句。其中的关系代词常用的有which和whom，但其扩展形式很多。归纳起来有以下几种： 1.“介词关系代词”结构 这是最普遍的结构，其中的介词是从句本身的结构或动词搭配所要求的。 The goals for which he had fought all his life no longer seemed impo
4、rtant to him. 他终生奋斗的目标对他似乎不再重要了。,2.“代词介词关系代词”结构 用于这个结构中的代词主要有both，all，much，many，(a) few，(a) little，none，some，several，most等，其后的介词多用of。 There are many books on the table，some of which are Professor Blacks. 桌子上有许多书，其中有些是布莱克教授的。 3.“名词介词关系代词”结构 这个结构在引出的定语从句中作主语时，要注意谓语动词单复数的变化。 A survey was carried out on
5、 the death rate of new-born babies in that region，the results of which were surprising. 曾经对那个地区新生儿死亡率进行过调查，其结果令人吃惊。,4.“数词介词关系代词”结构 There are more than 50 students in my class,26 of whom are girls. 我班有50多个学生，其中26个是女生。 5.“形容词介词关系代词”结构 Our university has many laboratories，the largest of which was built
6、 last year. 我们大学里有许多实验室，其中最大的是去年建的。 6.“介词whose名词”结构 whose代表先行词的所有格引出定语从句，“whose名词”在从句中作介词的宾语。 The family at whose house we stayed are friends of my fathers. 我们曾在他们家住过的那家人是我父亲的朋友。,注意：from where中的where为关系副词，可以引导定语从句。 He climbed up to the top of the temple，from where he could see nothing but trees. 他爬到
7、庙顶，从那里他除了看到一些树什么也没看到。,二、关系副词引导的定语从句 引导定语从句的关系副词有：when，where，why，它们在定语从句中分别作时间状语、地点状语和原因状语。 1.表时间的名词when定语从句(when指时间，在定语从句中作时间状语)。常用on which，in which，at which，during which等代替。 I still remember the day when I went to the university. 我依然记得我去上大学的那天。 2.表地点的名词where定语从句(where指地点，在定语从句中作地点状语)。常用in which，at
8、which，on which等代替。 The factory where he works is in the north of the city. 他工作的那个工厂在这个城市的北面。,3.表原因的名词(reason)why定语从句(why只用于reason之后的限制性定语从句中，在定语从句中作原因状语)。可用for which代替。 This is the reason why I was late for the class. 这就是我上课迟到的原因。 注意：当定语从句的先行词是case，point，condition，situation，system，job，business等抽象名词，
9、且表示抽象地点时，定语从句的引导词用where。 The pilot was in a dangerous situation where he might lose control of his plane. 飞行员的情况很危险，他可能无法控制飞机。,高考链接,查看答案,.单句语法填空 1.Self-driving is an area _ China and the rest of the world are on the same starting line.(2018江苏) 2.The ring was spread over the garden，_ it remained unti
10、l the carrots leafy top accidentally sprouted(生长) through it.(2017浙江) 3.But my connection with pandas goes back to my days on a TV show in the mid-1980s，_ I was the first Western TV reporter permitted to film a special unit caring for pandas.(2016全国),where,where,when,4.Many young people，most of _ we
11、re well-educated，headed for remote regions to chase their dreams.(2016江苏) 5.Opposite is St.Pauls Church，_ you can hear some lovely music. (2015北京) 6.Creating an atmosphere in _ employees feel part of a team is a big challenge.(2015浙江) 7.The boss of the company is trying to create an easy atmosphere
12、_ his employees enjoy their work.(2015天津),whom,where,which,where,查看答案,8.As the smallest child of his family，Alex is always longing for the time _ he should be able to be independent.(2015陕西) 9.Some experts think reading is the fundamental skill upon _ school education depends.(2015安徽),when,which,查看答
13、案,查看答案,.单句改错(仅有1处错误) They also had a small pond which they raised fish.(2018全国，短文改错), in,或They also had a small pond which they raised fish.,where,PART2,达标检测,当堂检测 基础达标演练,.单句语法填空,查看答案,1.Family fights are the things _ which I feel upset. 2.This is the pilot for _ I bought a camera. 3.He wrote many boo
14、ks，nearly half of _ were published in the 1990s. 4.Who can think of a situation _ this idiom can be used? 5.Gun control is a subject _ which Americans have argued for a long time. 6.In Western culture,21 was the age _ which young people traditionally received a key to their parents door.,about/at/by
15、/over,whom,which,where,about/over,at,7.April 1st is the day _ which people make fun of others. 8.Last year my parents went to the farm _ they worked 30 years ago. 9.I can never forget the day _ we worked together and the day _ we spent together. 10.There are a lot of students here，none of _ like the
16、 film.,查看答案,on,where,when,which/that,whom,.单句改错(每小题仅有1处错误),查看答案,11.The person to which I spoke just now is my English teacher. 12.There were dirty marks on her trousers which she had wiped her hands. 13.Can you lend me the book about that you talked the other day? 14.We saw rows of houses，the roofs of whose were red. 15.Do you know the reason which she has changed her mind?,whom,where,which,which,或Do you know the reason which she has changed her mind?, for,why,