2022年2022年高三英语定语从句复习说课稿

1、精选学习资料 - - - 欢迎下载学习必备欢迎下载高三英语 定语从句复习说课稿课题 ：定语从句复习一 分析语法定语从句为 高中英语 重要的语法之一,它既为重点也为难点,为同学平常最常接触的,它在各个题型中无所不在；因此,复习好定语从句为非常必需的；二 分析同学由于本届同学基础不好,词汇量严峻不足,不少同学连 中学 最简洁的 语法 都不懂, 所以要用短短一节课让同学把握全部也为不现实的；三 谈教法针对这一情形,这次复习 主要抓住定语从句的重点难点,并设置相应练习加以巩固；1 重点：定语从句的重点就为连词的确定2 难点：定语从句的难点就为让同学学会分析简洁句子结构,从而确定连词；四 教学步骤限制性

2、与非限制性一. 限制性i. 基本形式：noun/pronoun +关系代词/关系副词 定从先行词 人/ 物1. i ve read all the books that you lent me.2. i have lost my pen which i like very much.ii. 关系代词先行词关系代词用： 在定从中充当的成分人 who 主语 / 宾语whom 宾语人/物 that主语 / 宾语 物 that/which主语 / 宾语人/ 物 whose=of whom/which定语ii. 关系副词先行词关系副词用： 在定从中充当的成分 时间名词when=at/in/on whic

3、h时间状语 地点名词where=at /in /on which地点状语缘由名词why=for which缘由状语practice:1. i know the reason he came late.2. do you know the woman、 son went to college last year.精品学习资料精选学习资料 - - - 欢迎下载学习必备欢迎下载3. the house color is red is johns.4. this is the best film ive ever seen.5. that s the town he worked in 1987.6.

4、 i have 2 brothers、 are both soldiers.7. next week、 youll spend in your hometown 、is coming.8. i ve tried 2 pairs of shoes、 neither of fits mewell.如先行词为 : case、 situation、 stage时、 1）如充当定从的“主.宾.表”时,用which或 that -定从 :2）如充当定从的“状语”时,用where- 定从 .精品学习资料精选学习资料 - - - 欢迎下载the situation语 thestudentsdesignedfo

5、rthe playproved a success.宾精品学习资料精选学习资料 - - - 欢迎下载the situation the students acted the play proved a success.先行词为“时间.地点.缘由名词”时,并非总为用“ when、 where , why”来引导定从, 应视该名词在定从中所充当的成分而定 . 1）如充当定从的“主.宾.表”时,用 which 或that - 定 从 :2）如充当定从的“状语”时,用where、when、why-定从 . the shop i bought the book is big.the shop i bou

6、ght the book in is big.the shop is located nearby my house is big. the reason he was late is unkown.the reason he told me for his absence is not true.iii. 以下情形用 that 不用 which 或 who1) 先行词为“人和物”2) 先行词为主句的表语.疑问词,关 系代词本身 .3) 先行词为 adj. 的最高级或被 adj. 的最高级所修饰4) 当先行词为序数词或被序数词所修饰；5) 先行词被 only、 all、 very、 any.

7、no、 little、few所修饰及不定代词；iv. 以下情形用 which 不用 that: 在介词之后；引导非限制性定语从句；当定从修饰的为整个主句的意思 时,通常用非限制性定语从句；v. whose 引导的定从的三种表达形式：1n. 先行词 + whose + n.- 定从2n. 先行词 + the n. + of which/whom-定从3n. 先行词 +of which/whom + the n. -定从the house is red is john s.精品学习资料精选学习资料 - - - 欢迎下载学习必备欢迎下载a. its color b. color of whichc.

8、 the whose color d. of which the colorvi. way inwhich/that/不填 - 如 way 充当定从的“主.宾.表”时,用which或 that-定从 :he hated being spoken to in the way she spoke to her father. the way she told me is effectiveviias- 定从1与 which-定从的区分：as- 定从 :a as-“正如的”b位于句首.句末.句中 which-定从： a which无详细意义b位于句末his mother is an engineer

9、、 makes him very proud. a which、 b who、c that d、 as is known to the world、 mark twain is a great american writer.a. that b. which c. as d. it比较以下句型：what is known to the world isthat-从句世人所知晓的为 it is known to the world that-从句 .为世人所知 as is known to the world、正如世人所知complete the following sentences with

10、 that” or“which ” .1. this is the 2nd article i have written in english.2. it is the best film he has ever seen.3. this is the very book i wantto read.4. all they told me surprised me.5. they talked about the teachers and schools they had visited二. 定语从句与同位语从句 一 .从词类上区分同位语从句前面的名词只能为:idea、 fact、 news、

11、 hope、 belief、 degree, information suggestion、 proposal、 word、 thought、storydoubt、 truth、 possibility、 promise、 order等表示抽象意义的名词； 定语从句的先行词可以为名词.代词.主句的一部分或整个主句；如： we are looking into the question whether he is worth trusting.我们正在调查的为他为否值得信任的问题引导词 that引导定语从句时,在从句中一般作主语或宾语（指物时仍可以用which 代替）,并且作宾语经经常省略； t

12、hat在同位语从句中仅起连接作用,不充当任何成份,并且不能省略,也不能用which来代替；the fact that our team lost the game is not the fact that/which the committee announced精品学习资料精选学习资料 - - - 欢迎下载学习必备欢迎下载the doctor whom you are looking for is in the room.你找的那位医生在房间里面；our team has won the game、 which makes us very happy.his mother did all s

13、he could to help him with his study.他妈妈尽最大努力帮他学习； 二 .从性质上区分定语从句为从句对其先行词的修饰或限制,属于形容词性从句的范畴；同位语从句为从句对前面抽象名词的进一步说明和说明,属于名词性从句的范畴；the news that our team has won the game is true.我们队赢了那场竞赛的消息为真的；the news that he told me yesterday is true. 昨天他告知我的那个消息为真的； 三 .从引导词及其在句子中的成份上区分:有些引导词如 : how、 whether、 what可以引

14、导同位语从句,但不能引导定语从句；如：that question whether we need it has not been considered.我们为否需要它这个问题仍没有考虑；（同位语从句）引导词that引导定语从句时,在从句中一般作主语或宾语（指物时仍可以用which 代替）,并且作语经经常省略；that 在同位语从句中仅起连接作用,不充当任何成份,并且不能省略,也不能用which 来代替the order that we should send a few people to help the other groups was received yesterday.我们应派几个人

15、去帮忙别的几个小组的命令昨天已收到了；（同位语从句,为对order的详细说明, that虽不作成份,但不能省略）从 a.b.c.d 四个选项中,选出可以填入空白处的正确选项；1. along with the letter was his promise he would visit me this coming christmas.a. which b. that c. what d. whether2. luckily、 we d brought a road map without we would have lost our way.a. it b. that c. this d. w

16、hich3. there is a new problem involved in the popularity of private cars road conditions need .a. that; to be improved b. which; to be improvedc. where; improving d. when; improving三. 定语从句与it isthat的强调句的区分强调句型的句式结构为：“ it is/was +被强调部分+ that/who从句”；1) 在强调时间.地点.缘由或方式状语时,一律用that ,而不用when、 why 或 how；精品学

17、习资料精选学习资料 - - - 欢迎下载学习必备欢迎下载2) 在强调主语和宾语时,假如主语和宾语指代人,就可用who 和 whom来代替 that、3) 从句中的人称和数要与被强调的主语和宾语保持一样；这些都简洁与定语从句混淆；留意区分以下几种句型： it is +段时间 before-从句 时同步 it is +段时间 since-从句 过去时 it is +点时间 when- 从句 it is +时间状语that-从句 it was 2 p.m. he came back. it was at 2 p.m. he came back.it wasn t until 2 p.m. he came back.not until 2 p.m. he come back. it is 2 hours he came back.it is 2years he comes