UNIT 5 SECTION 3 GRAMMAR-【创新教程】2025-2026学年高中英语必修第二册五维课堂同步Word教案（北师大版2019）

SECTION Ⅲ　GRA MMA R 　GRA MMA R 1——关系副词引导的定语从句 语境美文 语法感悟 　　There was a time 1.when I got tired of learning English. That was the reason 2.why I was forced to join an English learning club, 3.where my English would be improved. My tutor was a professor from England 4.whose spoken English was quite excellent. I tried to communicate with him in English, from 5.whom I gained a lot of useful instruction. In the club I got along well with all my classmates. Our club held various kinds of English activities 6.that/which we had never participated in before. My partner was a beautiful girl, with 7.whose help I made great progress in my English study. Every morning I recited the new words 8.that/which I had just learned. B esides, I kept a diary, in 9.which I set down a series of things 10.that/which happened around me every day. I tried to find the best way 11.that/in which I could overcome my difficulties in learning English. Now, I must thank my tutor 12.who encouraged me and my partner with 13.whom I studied English together. They are my friends 14.who/whom I should trust forever. 15. A s the saying goes, nothing is impossible to a willing heart. 引导定语从句的关系词在从句中作时间、地点、原因状语时，使用关系副词when、where或why。当关系词修饰way表示方式时，可用in which，也可以使用万能关系副词that。这些副词都相当于“介词＋关系代词”。 (1)1处when＝in/during which(in/during the time)，在从句中作时间状语。 (2)2处why＝for which(for the reason)，在从句中作原因状语。 (3)3处where＝in which(in the English learning club)，在从句中作地点状语。 (4)4处whose(the professor's)，在从句中作定语修饰spoken English。 (5)7处whose(my partner's)在从句中作定语，修饰help。 (6)11处that/in which(＝in the way)在从句中修饰overcome。此处that用作副词。 (7)15处 A s(代替nothing...heart)表示整个主句的内容，可译为“正如，像”等意思。 (8)其他各处都是关系代词，代替前文所修饰的各词(先行词)。 关系副词引导定语从句，分别在定语从句中充当时间(when)、地点(where)、原因(why)状语。另外，that也可以作副词，一般用于修饰先行词the way的定语从句中，等同于in which，在从句中相当于in the way。 1．when引导的定语从句 先行词是指时间的名词，如：time，day，year，month，moment，week，hour，minute，age等，when在从句中作时间状语。 I still remember the day when we met for the first time.我仍然记得我们第一次相遇的那一天。 It was an exciting moment for the Spanish fans，when for the first time their team won the World C up.对于西班牙球迷们来说，那是一个激动人心的时刻，因为在那一刻，他们的球队第一次赢得了世界杯比赛的胜利。 ◆[即学活用1] 单句语法填空 ①I can never forget the day when I first saw you. ②He came at the time when we needed him most. ③ A lmost every teenager will experience a period in their life when they aren't satisfied with their parents. ④We live in an age when more information is available with greater ease than ever before. 2．where引导的定语从句 (1)先行词是指地点的名词，如：place，factory，farm，station，town，meeting room，area，atmosphere，stage等，where在从句中作地点状语。 After living in Paris for fifty years he returned to the small town where he grew up as a child. 在巴黎生活了50年后，他回到了儿时成长的那个小镇。 She is teaching at the university where her mother once studied. 她在母亲曾经学习过的大学执教。 (2)当先行词表示抽象的地点或带有地点的意味的单词且在从句中充当类似于地点状语的作用时，定语从句用where引导。 Today we'll discuss a number of cases where beginners of English fail to use the language properly.(先行词是cases) 今天，我们将讨论一些英语初学者在英语方面使用不当的例子。 He wants to find a job where his skills can be put to good use.(先行词是job) 他想找一份能将他的技能派上用场的工作。 ◆[即学活用2] 单句语法填空 ①The accident has reached to the point where both their parents are to be called in. ②You would get into a situation where you have to decide immediately. ③The next day，my brother and I went to the beach where we watched some people play volleyball. ④Students should involve themselves in community activities where they can gain experience for growth. 3．why引导的定语从句 先行词是reason时，定语从句的引导词需根据定语从句缺少的成分而定，如果缺少状语，用why；如果缺少主语或宾语，则用that/which。 We didn't know the reason why he refused our help.我们不知道他拒绝我们帮助的原因。 The mother can't accept the reason that/which the son gives for his absence from school. 这位母亲不能接受儿子为不去上学给出的理由。 [名师点津] (1)关系副词可代替的先行词是时间、地点或原因的名词，在从句中作状语。定语从句中的关系副词有三个：when，where和why，它们在定语从句中分别作时间、地点和原因状语。 (2)上述三个关系副词很多情况下都可以用介词＋关系代词来替换。where＝in/at/to＋which；when＝in/on/at＋which；why＝for＋which。 ◆[即学活用3] 单句语法填空 ①Unsuccessful people can always find reasons why they're not doing well. ②I don't believe the reason that/which he gave me for his being late. ③That was the reason that/which he gave for his absence. ④ D o you know the reason why he didn't attend the meeting yesterday? GRA MMA R 2——后缀 有些英语单词由三部分组成，即前缀、词根及后缀。单词中位于词根前面的部分就是前缀，位于词根后面的部分就是后缀。如：unacceptable中un是前缀，accept是词根，able是后缀。后缀词是指在一个词根的后面附加一个或几个字母构成的一个新词。如：snowy中y就是后缀。通常，后缀改变单词的词性，不改变词根的含义。 ◆[即学活用1] 写出下列单词的后缀 ①read er 读者 ②invent or 发明家 ③Ind ian 印度人 ④art ist 艺术家 ⑤kind ness 和蔼 常见的后缀见下表： 分类 举例 名词 后缀 ­er/­or(从事……的人)，­ese(某地人)，­ess(雌性)，­ian(……的人)，­ist(专业人员)，­ism(……主义)，­ment(性质；状态)，­ness(性质)，­tion/­ation(动作；过程)，­dom(状态；区域) 动词 后缀 ­en(多用于形容词之后)，­fy(使……化)，­ize(使……成为) 形容词 后缀 ­al，­able，­an，­ble，­ern，­ful，­ive，­less，­like，­ly，­y，­ous，­some 副词 后缀 ­ly(用于形容词后表示方式或程度)，­ward(s)(表示方向) 数词 后缀 ­teen，­th，­ty ◆[名师点津] 当我们的单词积累到一定词汇量的时候，通过前缀和后缀的对比可以帮助我们理解、记忆这些单词，比如通过构词法产生的新单词可以帮助我们背诵基本的单词，从而避免记了一些新单词而忘记旧单词的情况。 ◆[即学活用2] 写出下列单词的名词后缀 ①teach er 教师 ②Japan ese 日本人 ③music ian 音乐家 ④scien ist 科学家 写出下列单词的动词后缀 ⑤beauti fy 美化 写出下列单词的形容词后缀 ⑥care ful 细心的 ⑦act ive 有活力的 写出下列单词的副词后缀 ⑧quick ly 迅速地 ⑨angri ly 生气地 写出下列单词的数词后缀 ⑩four th 第四 学科网（北京）股份有限公司 $$