表示从since 从句谓语动作发生以后到现在所经过的一 _______ 段时间，译为“自从......以来已多久了”
时间,译为“多长时间后才会/就会做…”
____
的一段时间,译为“多长时间后才/就做了…”
4.It’s for years ___(since, before, after, that) I have painted this beautiful picture.
NO.1
杂七杂八的 It
It’s 10:08 It’s lovely It’s a large sum of money
It weighs only 3 kilograms
专“一”十足的 It
NO.2
专“一”十足的 It
1) ---What should I do with your bag ? ----Oh, just leave it on the table 2) Some students in our class are trying their best to learn English well. Have you heard about ? A. it B. which C. one D. this
[小 结 ] 考查名词性从句中强调句型 我们应注意的是： 1.陈述句句序； 2.特殊疑问词位置。
Thank you !
与“时”共舞的 It
No.4
1、It be + 时间 + before …
It will be over a month before we end our classes . It was not long before the police caughthe ability to do the job__ matters not where you come from or what you are. A. one B. that C. what D. it
It is / was + 被强调的部分 +that / who+句子其他成分
2. It is clear ( obvious, possible, true, certain....) that .....
It is very clear that he’s round and tall like a tree. = That he’s round and tall like a tree is very clear.
易误辨析:
it / one / that
the house that the Parkers bought
1. The Parkers bought a new house but ___ will need a lot of work before they can move in. a house A. they B B. it C. one D. which 2. We’ve been looking at houses but haven’t found ___ we like yet. A. A one B. ones C. it D. them 3. I’m moving to the countryside because the air there is much fresher than ___ in the city. A. ones B. one C. C that D. those
2．-- When was it _____ the Nanhai No．1， the sunken ship was raised from the seabed? -- 0n December 22，2007． A．that B．what C．／ D．which 3．-- Where was it _____ the earthquake broke out yesterday? -- In an Italian city． A．where B．which C．how D．that 4. -- _____ was it _____ they discovered the entrance to the underground palace? 请问：如果这些句子放在动词后面的话，会有什么变化呢？ -- Totally by chance． 答：用陈述语序 A．What ；that B．How；that I am still wondering…… It was C．When；how D． Where；how
It is +时间段+since(过去时)...
2.ItItwill be years ___(since, before, after, that) + will be +时间段 +before( 一般现在时 )…I paint this beautiful picture. before______ 表示从现在起到 从句谓语动作发生所经过的一段 It + was + 时间段 + before(过去时)… 3.It was years ___(since, before, after,that) I painted this 表示从过去某一时间到 before从句谓语动作发生所经过 beautiful picture.
3、 It + was +点时间+ when + S +一过
It was ten o’clock when we began our lesson.
易误辨析:
_____ before, after, that) my grandfather smoked. 1.It’s years ___(since,
4．Could you tell me _____ it was _____ the accident occurred? A. where；that B．which；that C．that；where D．where；which 5．I have always been honest and straightforward，and it doesn't matter _____ that I’m talking to． A．who is it B．who it is C．it is who D．it is whom 6. Why? I have nothing to confess(坦白). Please tell me _____ you want me to say? A．what is it that B．what it is that
考查强调句型用于名词性从句
1．I really don't know ____ I had my money stolen． A．when was it that B．that it was when C．where it was that D．it was where that 2．-- What did she want to know，Tom? -- She wondered we could complete the experiment． A．when was it B．it was when that C．it was when D．when it was that 3．-- How unhappy your roommate looks! -- Yes，but he's not willing to tell me what it is _____ is troubling him. A．what B．which C．as D．that
易误辨析:
It is +时间段+since(过去时)...
It + will be +时间段 +before(一般现在时)… It + was + 时间段 + before(过去时)… Translate the following: 1. 过了很久他才回来. It was long before he came back. 2. 我们很久后才会见面的. It will be long before we meet again. 3. 我离开这所学校已经很久了. It is long since I left this school.
No.5
总为他人做嫁衣的 “ It ”
充当”形式主语”的It
1、It + be + adj. of / for sb to do sth
•如果句型中的形容词是用来描述sb的特征 如kind / rude / cruel / polite / right / wrong / foolish / silly / stupid / wise 等，则用of， = sb + be + adj. + to do sth； * 若句型中形容词是用来描述 to do的 如 important / necessary / hard / difficult / easy / natural / common 等，则用for。
The usage of it
1. It never rains but it pours ！
不鸣则已，一鸣惊人
2. It takes two to make a quarrel. 一个巴掌拍不响 3. All time is no time when it is past. 机不可失，
时不再来。
3. (
( It is ) a wonder ( that )---:
It is ) no wonder (that )---
2、It be + not until + 被强调部分 + that …
高考中的 ” it “ 1)I didn’t realize she was a famous film star until she took off her dark glasses. 重要用法