1、The usage of “It”,武漢市新洲區(qū)新洲二中 英語組 張元利,Its 10:08,Its lovely,It weighs only 3 kilos,Its a large sum of money,_ was a sunny day. Jack wanted to make an appointment with Rose. They decided to go for a walk to the park, though _ was two miles away. _ was comfortable to walk on the street.,it,It,It,Suddenl

2、y _began to rain. They found _ hard to walk there. Then they took a bus home. Unfortunately _ went wrong. When they got home, they were wet through. Thus _ was a day that they would never forget.,it,it,it,it,The Usage of “it”,基本用法,常見用法 特殊用法,三個句型,三個句型,形式賓語,形式主語,學習綱要,固定用法,1.基本用法:,1.it作人稱代詞 1.1.it的最基本用

3、法是作人稱代詞，主要指剛提到的事物，以避免重復: 1.2.也可以指動物或嬰兒(未知性別的嬰兒或孩子): 1.3.也可指抽象事物:,1.基本用法:,2.非人稱代詞it 2.1.指天氣： 2.2.指時間: 2.3.指環(huán)境:,BACK,3.作指示代詞:可用來代替this ,that., possible It is / was + adj. necessary + ( for sb. ) to do sth. / clause important （of sb.） , ones duty It +is /was + n. a pity + ( for sb. ) to do sth. / that

4、an honour , said/reported/noticed It is / was p.p + that-clause suggested/ordered ,2. it 用作形式主語,學習大綱,邏輯主語的特性,that 從句虛擬語氣,that 從句虛擬語氣,that 從句虛擬語氣,2. it 用作形式主語,1). It takes sb. . to do sth. 做要花費某人 2). It is kind to do sth. 3). It is necessary to do sth 4).It +is /was + a pity to do sth.,2.1 作形式主語替代不定式

5、,( of sb. ),( for sb. ),( for sb. ),It is no good (use ) doing sth. 該句型中的真正主語是動名詞短語，主句中的表語可以是no good,( not any good ),no use,( not any use ),no fun, useless,a waste of time d+doing sth.,2.2.作形式主語替代ing形式,2. it 用作形式主語,It is no good learning English without speaking English.,1）It is + adj. +that從句 It i

6、s clear ( obvious,true,possible,certain.) that . “清楚（顯然，真的，肯定）” . It is important ( necessary,right,strange,natural.) that .,2. it 用作形式主語,2.3 代替主語從句,2）It is +v-ed +that 從句 It is said (reported， learned.) that . 據(jù)說（據(jù)報道，據(jù)悉）“。,. It is suggested ( ordered/demanded/insisted/ commanded. ) that .,3) It hap

7、pens (seems， looks， appears ) that.,4）It is a pity ( a shame . ) that .,5) It is time ( about time ，high time ) that ., It is the first ( second . ) time that . It was the first ( second . ) time that .,2. it 用作形式主語,BACK,6指主句中常用的動詞：think,believe,make,find,consider,feel； 1指的是形式賓語it； 2指的是賓補的兩種形式：形容詞或名

8、詞； 3指的是真正賓語的三種形式：不定式短語，動名詞短語或that引導的賓語從句。,3. it作形式賓語,We think it important to learn a foreign language.,it 作形式賓語，稱該句型為6123結(jié)構(gòu)。,1. He feels it his duty to help others. 2. He made it clear that he didnt want to talk about it. 3. He felt it no use learning English without speaking it.,他覺得幫助別人是他的職責。,他明確他

9、不想談論它。,他覺得學習英語不說它是沒有用的。, find possible S+ think + it + necessary +( for sb. ) to do sth. /clause feel important ,學習小結(jié), a rule 2. S+ V + it + ones duty + ( for sb. ) to do sth. /clause an honour ,3. S + V + it + no good + doing sth. no use,BACK,4. 固定用法,常見的固定用法有: How is it with your study? 學習好嗎？ Thats

10、 it . 這就對了。 It went hard with him. 他身遇不幸。 It is all over with me. 我完蛋了。 We must fight it out.我們必須堅持到底。 I cant help it. 我沒有辦法。,make it 成功，安排在或定在某時間 forget it 別提了，忘了它吧 Dont mention it 別提了，表示不用謝 It doesnt matter 沒關(guān)系 It(That) depends 視情況而定 You guessed it 你猜著了 Its hard to say 很難說 Its up to you to do sth.