Chapter 4 Tom Sawyer paints the fence LanguageTeaching aims:1.tolearn the skills that we can use the attributive clause to make a sentence more active.2.to learn the spirit on the hard time from the famous writer Mark Twain.Teaching point: Attributive clauseTeaching difficulties: to show the every part in each position.Teaching methods:pptTeaching procedure :Step 1 Questions on some concepts:定语从句 先行词 关系代词、关系副词先行词：被定语从句修饰的词。关系代词：that, which, who, whom ,whose, as等关系副词：when, where, why 等关系词的 作用：1.引导定语从句2.代替先行词3.在定语从句中充当一个成分。The man who is shaking hands with my father is a policeman.先行词 关系代词，代替先行词，在定语从句中充当主语Step 2:关系代词who ,which, that 引导的定语从句1.Who 指人，在定语从句中作主语。The boys who are playing football are from Class One.Whom 指人，在定语从句中作宾语，常可省略，在口语中也可用who 代替。The man whom/who you met just now is my old friends.2.Which 指物，在定语从句中作主语或宾语。Football is a game which is liked by most boys.This is a pen (which) he bought yesterday.3.That 指人时，相当于who或whom;指物时，相当于which。在定语从句中作主语或宾语，作宾语时常可省略。The number of people that /who come to visit this city each year reaches one million.Where is the man that /whom I saw this morning?The season that /which comes after spring is summer.”介词+关系代词“引导的定语从句：The school (which/that ) he once studied in his very famous.=The school in which he once studied is very famous.Step 3：1.含有介词的短语动词一般不拆开，介词仍放在动词短语的后面，如look for, look after, take care ofThis is the watch for which I am looking.（误）This is the watch (which /that) I am looking for.2.若介词放在关系代词前，关系代词指人时只可用whom,不可用who,that 关系代词指物时只可用which,不可用that 关系代词是所有格时用whoseThe man with that/who you talked just now is my neighbour.(误）The man with whom you talked just now is my neighbour.(正）The plane in which we flew to Canada was really comfortable.3. “介词+关系代词”前还可有some,any,none,all,both.neither,many,most,each,few等代词或数词He loves his parents deeply,both of whom are very kind to him.Step4：To do some exercises in Exercise Book on page 19-23Step 5: HomeworkTo finish off the exercises in Grammar Book of Chapter 4.Feedback:This is a long text which has more Attributive Clause ,so we can use the content of the text to explain the grammar .I think its better to make them remember it easier than before.3