it的用法(上岗课).pptVIP

* was a sunny day. Mr. Lazy decided to go for a walk to the park, though was two miles away. It it “走在草地上真舒服呀！” “It is very comfortable to walk on the grass!” Suddenly began to rain. (他发现走到那里很难). Then he went into a house. Hardly had he got in the room when he was caught by Mr. wolf. At last he was rescued by his friends. was a day that he would never forget. He found it difficult it to walk there It it 的 用 法 it 用法归纳 一、指代用法 二、形式主语、形式宾语 三、强调句型 四、含it 的句型 1、指代天气、温度、时间、距离等。 ①—— It is cold today, isn’t it ? —— Yes, is. ②—— What is the temperature ? —— is 26 ℃ ③—— What is the data today ? —— is May 19, 2009. ④—— What is the distance between the two towns? —— is 10 miles. it的指代用法 it It It It 2、代指前文提到过的事物。 My watch is missing. I can’t find anywhere. 3、为了避免重复，it可用来代替前面说过的短语和句子 Our team won the football match. Have you heard about ? it it 4、用于敲门、打电话等场合 ——who is ? —— is me. 5、指代不明确性别的婴儿 What a beautiful baby! Is a boy? 6、以who开头的疑问句可用it回答 ——who has let out the secret? —— must be a big mouth. it It it It 注意：it, one, that 的不同 1. it 特指前面所提到的特定的事物 I have lost my umbrella; I am looking for . 2. one 泛指, 表同一类事物，但不是同一个 I have lost my umbrella; I think I must buy . 3. that 特指，表同一类事物，但不是同一个 The umbrella you bought is cheaper than I bought. it one that It was so comfortable to walk on the grass. 形式主语 Sentence pattern (句式) It +be + adj./n. + (for sb.) to do sth It + be + adj./ n. + clause He found it hard to walk there. 形式宾语 Sentence pattern (句式) S + think feel find make consider + it + adj./ n. + (for sb.) to do sth./ clause 学好英语是很重要的。 It is very important to learn English well. 我认为学好英语是很重要的。 I think it very important to learn English well. 他这次考试失败了，真是很可惜。 It was a pity that he failed in this exam. 什么时候举行会议还没有决定。 It has not been d