1、高中英语语法专项突破第十八讲特殊句型-强调句教学目标第 4 页 共 4 页学科网（北京）股份有限公司1. 了解强调句的作用2. 掌握强调句的结构和用法（重点）3. 掌握强调句型的变形结构（难点）4. 熟悉强调句的特殊结构（难点）知识梳理例 My brother nor I likes Jazz. It is my brother, nor I, who/that likes jazz.例 We met her at the school gate. It was her that/who we met at the school gate.例 He had learned English fo
2、r three years before he went to London. It was before he went to London that he had learned English for three years.1. 基本结构:It is/was+被强调部分+that/who+句子其他成分 2. 框架构成因素:It is/was,that/who。用于构成强调句型的基本框架,不可用其他词替换。强调人时,可用that/who,强调其他时均用that【及时练习-单句改错】 It was because I was told that touching news about th
3、e teacher who I felt so moved.3. is/was:根据时态选用is/was 4. 强调成分：主要是名词及名词词组主语、宾语、地点状语、时间状语等(谓语、表语、定语、补足语、让步状语从句除外) 知识清单 强调句型用于强调主语时,要注意谓语动词(原句)与该主语在人称和数上的一致性。 （改错）It is the twins that does best in art in our class. 强调句型不用于强调谓语、表语和让步状语从句;强调谓语时要用助动词do/did/does+动词原形;强调表语时可考虑使用倒装结构。【句型改写】 I bought my son a
4、new mobile phone in this shop yesterday._ 注意区分强调句型和与其结构相似的主从复合句(It is.that.)一般可采用还原法来区分,即把it is/was 和that/who去掉,如果剩下的部分仍然能组成一个完整的句子,该句就是强调句型,否则就不是。It was Wei Fang that/who met me in the park yesterday. (强调句）It is a pity that we missed the wonderful film. （主语从句）It is the third time that he has made t
5、he mistake. （主语从句）Its three years since we last met. （时间状语从句）It is a fact that they lost the competition by only one score.（同位语从句）【及时练习】1. （填空）It was with the help of the local guidethe mountain climber was rescued. 2. （填空）It was at 8:00 _ the accident happened.3. （填空）It was 8:00 _ the accident happ
6、ened.4. （填空）It was in the company I worked two years agoI met a foreigner.5. （改错）This is his interest that the teacher arouses for his study.6. （改错）It was last week when I met him on the street.5. 强调句型的特殊形式(1) 一般疑问式：Is/Was it+被强调部分+that/who?(2) 特殊疑问式：特殊疑问词+is/was it that?(3) not until的强调句式：It is/was
7、 not untilthat例 Was it yesterday that he met Li Ping?例 When was it that you called me yesterday?例 Who was it that wanted to see me just now?例 Why is it that electricity plays an important part in our daily life? 例 It was not until his mother told him everything that Jack understood why she was angry
8、 with him.【及时练习-单句填空】Was it because Jack came late for school _ Mr. Smith got angry? Where was it _ you picked up the wallet?【及时练习-句型改写】I didnt realize how much time I had wasted until I began to work._.6. 强调句在写作中的应用例：It is not only their passion but also their team spirit that impressed us deeply.原
9、：With great regret, Im writing to tell you that I cant join in the activity you invited me.强调：_ with great regret_Im writing to tell you a piece of good news.原：We can have a great a better understanding through this activity.强调：_7. do型强调结构 (仅了解）(1) 基本构成: do/ does/ did+动词原形 (2) 用于强调谓语动词 (3) 句子是肯定句，没有
10、否定和疑问形式 (4) 这种强调句型只有一般现在时和一般过去时两种 例 He knows the place well. He does know the place well. 例 He did come here yesterday. 例 Do write to me when you get there.（“do+动词原形”用于祈使句中往往不表命令，而是强烈请求）8. 用very等形容词的强调结构 (仅了解）very; just; right; only; own; single等形容词表强调时，一般用来强调名词或代词。 例 Its just the shirt, the very sh
11、irt that Im looking for, the right shirt.总结练习Was it in 1969 _ the American astronauts succeeded in landing on the moon ?Could it be in the restaurant in _ you had dinner with me yesterday _ you lost your handbag?_is it _has made Peter _he is today?Determination.It was at the very beginning _Mr. Fox
12、made the decision _ we should send more firefighters there.It was in the small house _was built with stones by his father _he spent his childhood.Is _three hours _it takes the boy _family is so poor to come to school on foot?（改错）My experience tells me that it is not what you are give and what you make use of it which determines that you are.
