四川省昭觉中学高二英语复习课件（外研版必修5）：M5-3 GRAMMAR.ppt

1、Read the sentences and say which underlined clause is(a)time,(b)condition,or(c)concession.1.If you go into a school or university anywhere,the chances are you will see students in Li Ningtracksuits with the familiar logo.2.Whenever Chinese athletes step out onto the track during the 2008 Olympics,th

2、ey will be wearing Li Ning tracksuits.3.But even if he had won everything it was possible to win in his sport,Li Ning retired with the feeling that he had failed.zxxkwzxxkwChoose the best words to complete the sentences.1._ you arrive early,youll get a good seat.(a)Although(b)If (c)However2.I will n

3、ot play golf on Saturday _ the weather gets better.(a)although(b)when (c)unless3.I enjoy watching table tennis,_ I dont play it.(a)even if(b)unless (c)until4._ there were many good gymnasts,there werent many schools for them.(a)Although(b)If (c)Whenbcaa5.You can come to the match with me _ you are h

4、ere before 12 oclock.(a)until (b)as long as (c)although6.Beckham is a good footballer,_ he isnt in the same class as Pele.(a)even (b)unless (c)though7._ much I practice,I shall never win an Olympic gold medal.(a)Although(b)However (c)Whatever b cbas soon as before ever since until whenever while1.I

5、want to stay _ the match has finished.2._he was a boy,Pele had a dream.3.Yao Ming scored _ the first minute had passed.4.The phone rang _ I was getting changed.5.It was clear who the winner would be _ the race started.6._ I see a volleyball match I want to join in!untilEver sincebeforewhileas soon a

6、sWhenever Complete the sentences with the words and phrases in the box.时间状语从句条件状语从句让步状语从句zxxkw1时间状语从句注意点_l was walking down the street，I saw some policemen_they heard the news，they were surprised_the child was playing with his toys，his parents were watching TV.They shouted slogans _they passed the s

7、quare.when即可引导一个持续动作,也可引导一个短暂动作,表示从句动作和主句动作同时发生，或先于主句动作；while只能引导一个持续动作,表示从句的动作与主句动作同时发生.as从句动作与主句动作相并发生，常译为“边边”。When/WhileWhenWhileas1)whenwhileas的用法:zxxkwInstant practice1)We were having our class yesterday evening_ the fire broke out.A.while B.as C.when D.since2)_ time goes by,you will come to un

8、derstand more of how this world works.A.While B.As C.When D.Since2)引导时间状语的连词和短语as soon as,no soonerthan,hardly/scarcelywhen,the moment,the minute,the first time,immediately,directly,instantly等引导的从句表示从句动作一发生，主句的动作随即就发生，常译为“一就”,如：He flew to Hongkong directly he arrived at Shanghai.The boy burst into t

9、ears immediately he saw his mother.注意：当否定副词提前时的倒装句型。当no sooner,scarcely,hardly放句首时,主句应该用部分倒装。He had hardly arrived when it began to snowHardly _when it began to snowNo sooner had she come to our office than she began to eat some cookies.had he arrived2条件状语从句注意点You will improve your oral English if y

10、ou keep on practicingHe will never make progress _he works hard A.if B.unlessIf I _you,I would give up smoking at once A.was B.am C.is D.were1)if和unless是最常用的条件从句连接词，unless在意义上等于“ifnot”，并且语气较强。if可用于虚拟条件句，unless则不能。unlesswere2)in case后接一般现在时、一般过去时或should，它所引导的从句为主句的动作提供理由。n Take your raincoat along wi

11、th you in case it rains.n He always sleeps by the phone in case she rings during the nightn Dont go out tomorrow in case Mr.Fox should come to visit you3让步状语从句注意点n Whatever happens，we will not change our mind =No matter what happens，we will not change our mindn However difficult the work is,we will

12、try our best to finish it in time.=No matter how difficult the work is,we will try our best to finish it in time.1)whatever(whenever,however)和no matter what(when，how)这两种形式都可引导让步状语从句，意义无差异。zxxkwInstant practice1)She is determined to go abroad for further education _ the cost.A.whatever B.however2)You

13、r teachers will do _ they can to help you enter your ideal university.A.whatever B.no matter what2)形容词副词名词+asthough可引导一个让步状语从句，表示强调。n Though she is young,she knows so much about life.=Young asthough she is,she knows so much about life.n Though they fought bravely,they had no chance of winning.=Brave

14、ly asthough they fought,they had no chance of winning.n Though he is a child,he can speaks three languages.=Child asthough he is,he can speaks three languages.3)even ifeven thoughalthoughthough都作“虽然”、“尽管”解释，但是语气强弱情况依次为:even if和even thoughalthoughthough。n He will never tell you the truth even if he k

15、nows itn The old woman is unhappy though she has a lot of moneyFill in the blanks with conjunctions.1)I was persuaded to do the job,_ I didnt want to.2)I talked to Henry _ the football players were resting in the middle of the game.3)The students listened carefully _ they should fail to follow the s

16、peaker.4)_ she got anything to eat,she would save it for her children.5)They promised to wait _ the clock struck twelve.even though/although/though whilein caseEach timeuntil/till 6)Hard _ the task is,he is determined to finish it.7)_ she may have told you,I still think she is not to be trusted.8)I

17、will not buy it _ the price is fair.9)The parent birds will not go their separate ways _ the young birds leave the nest.10)The pianist waited for silence _ he began to play.asAlthough/Though unlessuntil/tillbeforeComplete the phrases with the prepositions in the box.n Example:I spoke to a girl who h

18、as brown eyes.I spoke to a girl with brown eyes.from in on withn a girl _ a Li Ning tracksuit n a journalist _ a national channel n a child _ eyesn a young man _ a bikeinfromwithonRewrite the sentences with prepositional phrases(to get brief sentences).1.Did you see the boy whos wearing the David Be

19、ckham shirt?=Did you see the boy in the David Beckham shirt?2.A student who was wearing Nike trainers stood at the door.=A student with Nike trainers on stood at the door.zxxkw3.I dont know the girl whos got long hair and blue eyes.=I dont know the girl with long hair and blue eyes.4.Look at that bo

20、y.The one riding the motorbike?=Look at that boy.The one on the motorbike?5.A man carrying a baseball bat walked into the room.=A man with a baseball bat walked into the room.6.An official who works at the ministry came to speak to us.=An official from the ministry came to speak to us.7.I was stoppe

21、d by a man wearing a blue suit.=I was stopped by a man in a blue suit.8.Thats my friend whos a member of the local sports club.=Thats my friend whos in the local sports club.1.Complete the sentences with information about yourself.1.Before I_.2.Ever since I_.3.Whenever I_.4.While I_.5.I wont _ until I _.6.Soon after _ I will_.2.Finish the exercises for grammar in your book Creative Design.