Please retell the passage according to the pictures.RevisionBig BangA solid ballAtmosphere The earthwaterPlants in the waterShellfish and fishPlants on landInsects and amphibiansReptiles Dinosaurs Mammals 1. No one knows exactly how the earth began, as it happened so long ago.No one sees what hes saying, as it is too hard. 仿寫：沒人明白他在說什么，因為那仿寫：沒人明白他在說什么，因為那太難理解了。太難理解了。2. However, according to a widely accepted theory, the universe began with a “Big Bang” that threw matter in all directions. begin with=start with：“以以開始開始”.(1)The Olympic Games begin with a parade of all the competing nations. 奧運會以參賽各國的列隊行進開始。奧運會以參賽各國的列隊行進開始。(2) The proceedings will begin with a speech to welcome the guests. 大會議程首先大會議程首先 是向來賓致歡迎辭。是向來賓致歡迎辭。1) to begin with=to start with 這兩個詞組都可以單獨使用這兩個詞組都可以單獨使用,表示表示“首先首先; 第一第一; 起初起初; 最初最初”。 在句中作狀語。在句中作狀語。e.g. To begin/start with, I couldnt like him at all. 起初起初, 我一句也沒弄明白。我一句也沒弄明白。3. What it was to become was uncertain until between 4.5 and 3.8 billion years ago when the dust settled into a solid globe. What is even more important is that as the earth cooled down, water began to appear on its surface. 考點考點 what引導的引導的_從句，第一句從句，第一句what 在從句中作在從句中作become的的_語，第語，第二句二句what在從句中作在從句中作_語。語。主語主語表表主主1. _（使大家吃驚的是）（使大家吃驚的是）is that he didnt come to the meeting. What surprised everybody 2. _（他所做的）（他所做的）added to our difficulty. What he did 仿寫仿寫: 李老師明天將去北京，直到那時才能李老師明天將去北京，直到那時才能知道誰將代替她給我們上課。知道誰將代替她給我們上課。_Who will give us lessons in place of Miss Li isnt known until tomorrow when she will go to Beijing.考例考例1 _ was most important to her, she told me, was her family.（山東（山東 2008）A. ItB. ThisC. WhatD. As點撥點撥選選B。what引導主語從句，并在引導主語從句，并在從句中作主語。從句中作主語?？祭祭? _ is known to us all is that the 2008 Olympic Games will take place in Beijing.（福建（福建 2008）_ is known to us that the 2008 Olympic Games will take place in Beijing. _ is known to us all ，the 2008 Olympic Games will take place in Beijing. A. It B. What C. As D. Which點撥點撥 (1)what引導主語從句并且在從句中作主語。引導主語從句并且在從句中作主語。(2)若選若選it則應(yīng)去掉第二個則應(yīng)去掉第二個is；it 為形式主語，為形式主語，that引導的是真正主語（從句）。引導的是真正主語（從句）。(3)as引導定語從句，若選引導定語從句，若選as則應(yīng)去掉則應(yīng)去掉is that。句型歸納句型歸納1.What is known to us all is that2.As is know to us all , (句子句子)3.It is known to us all that4. The earth became so violent that it was not clear whether the shape would last or not.（1）sothat如此的如此的.以致于以致于引導結(jié)果狀語從句引導結(jié)果狀語從句 （2）it was not clear whether the shape would last or not 在從句中做結(jié)果狀語，在從句中做結(jié)果狀語， 其中其中it是形式主語，是形式主語，whetheror not引導的引導的從句做真正的主語從句做真正的主語 5. They were in time to produce carbon. in time: sooner or later; eventually; 早晚，遲早早晚，遲早 Ill see him in time. in time (for sth. /to do sth.): not late來得及來得及 She will be back in time to prepare dinner.(1)Work hard and youll succeed in time.(2) Sorry I didnt come to congratulate you on your birthday in time. 與與time相關(guān)的短語相關(guān)的短語: in no time 立刻立刻, 馬上馬上 at times 有時有時 at a time 每次每次;一次一次 once upon a time 從前從前 on time 按時按時;準時準時 at one time 從前從前 for the time being 暫時暫時 from time to time 不時地不時地 Sth. be to do不可避免要發(fā)生或必須要發(fā)生不可避免要發(fā)生或必須要發(fā)生She is to be honoured for this great work.她一定會因這部偉大的著作而獲得榮譽。她一定會因這部偉大的著作而獲得榮譽。Mr Clerk said to his daughter,“You are to be home by 10 oclock at the latest.克拉克對他的女兒說：克拉克對他的女兒說：“你必須在你必須在10點之點之前到家。前到家。6. as the earth cooled down, water began to appear on its surface. 隨著地球的冷卻隨著地球的冷卻, 地球的表面就開始出現(xiàn)地球的表面就開始出現(xiàn)了水。了水。1) cool down 變涼變涼, 冷卻冷卻,平息平息, 冷靜冷靜曬了一天的太陽之后曬了一天的太陽之后, 他喜歡在海水中涼快他喜歡在海水中涼快一下。一下。After a day in the sun, he liked to_ in the sea.他的話平息了她的怒氣。他的話平息了她的怒氣。His words _ her anger. cool downcooled down2) appear “出現(xiàn)，露面出現(xiàn)，露面”是不及物動是不及物動詞當表示詞當表示 “似乎似乎, 好像好像”時是系動詞時是系動詞, 該詞無被動語態(tài)。該詞無被動語態(tài)。 Our teacher appeared on TV this morning.She is fifty but she appears young. 她五十歲了她五十歲了, 但看起來很年輕。但看起來很年輕。(其實其實并非如此并非如此) 7. It was not immediately obvious that water was to be fundamental to the development of life. 水會對于生命的發(fā)展起關(guān)鍵作用水會對于生命的發(fā)展起關(guān)鍵作用, 這一點在當這一點在當時并不太明顯。時并不太明顯。 本句體現(xiàn)的是名詞性從句在句中作主語的作用本句體現(xiàn)的是名詞性從句在句中作主語的作用,雖然是以雖然是以It開頭開頭, 可是可是It只起到形式主語的作用只起到形式主語的作用, 真正的主語是真正的主語是that water was to be fundamental to the development of life。用。用It做形式主語是因做形式主語是因為為that引導的從句較長引導的從句較長, 如果按照正常語序來安如果按照正常語序來安排的話就顯得頭重腳輕了。如排的話就顯得頭重腳輕了。如:It is no wonder_(他通過考試了他通過考試了)It is necessary (你應(yīng)該掌握電腦知識你應(yīng)該掌握電腦知識)_that he has passed the exam.that you should master the computer knowledge翻譯下列句子：翻譯下列句子：1.It happened that they were absent.2.It has been decided that the exhibition will not be open on Sundays.3.It is known to us all that the 2012 Olympic Games will take place in London.4.Its uncertain whether the experiment is worth doing.5.It is still a puzzle how he was successful.8. This produced a chain reaction, which made it possible for life to develop.1)Chain reaction 連鎖反應(yīng)連鎖反應(yīng)2)Make it possible for life to develop. 使生命的發(fā)展成為可能使生命的發(fā)展成為可能 make it + adj./n. for sb. /sth. to do sth. 使某人做某事成為使某人做某事成為組長讓我們可以一起合作組長讓我們可以一起合作(使我們合作成為可使我們合作成為可能能)。The group leader _.老師讓他們很容易地明白那個問題。老師讓他們很容易地明白那個問題。The teacher _.make it possible for us to work togethermade it easy for them to understand the question9. They produced young generally by laying eggs. lay-laid-laid-laying 放放, 把把.放放在在.; 產(chǎn)卵產(chǎn)卵 He laid his books on the desk.注意注意: lay (laid; laid; laying) 放置放置;產(chǎn)卵產(chǎn)卵 lie (lay; lain; lying) 躺躺;位于位于 lie (lied; lied; lying) 說謊說謊 The naughty boy _ to me that the hen that _ there just now had _ two eggs the day before.A. laid; laid; laid B. laid; lay; lainC. lied; laid; lain D. lied; lay; laidD