高中英语 Module 5 Newspapers and Magazines Section Two Grammar 2课件 外研版必修2.ppt

Module 5 Newspapers and Magazines,状语从句,时间,原因,Grammar 1 时间状语从句 一， when while as 引导的时间状语从句 1 When he realized it, the chance _ (lose). 2 When he came home, I _ (cook) dinner. 3 While they were watching TV, I was preparing myself for the coming examination.,had been lost,was cooking,When/While I was cooking dinner, he came home.,. _ 4 He _ (正要告诉我) _ the secret _ someone patted him on the shoulder. 5.Why do you want a new job _ you have got such a good one already? 6. They were surprised that a child should work out the problem _ they themselves couldnt.,was about to tell me,was just telling,was on the point of telling,when,while,when,7 She thought I was talking about her daughter, _,in fact, I was talking my daughter. A when B where C as D while 8 I was about to go to bed _ the phone rang a second time. A when B while C as D where,D,while: 表对比，可译作“而”,A,when: 可表示“就在这时，突然”,As 引导的时间状语从句， 一般用于主句与从句动作同时发生,We always sing as we walk .,Babies sleep 16 or 18 hours in every 24 hours , and they sleep less as they grow older .随着,John sings as he works. As he gets older he gets more optimistic.,随着，一边一边,9. _ I accept that he is not perfect, I do actually like the person. 10.Strike _ the iron is hot. 11. _ time goes by, we have gained more and more knowledge. 小结: 当.的时候 当的时候 when 这时,正在这时 while 而,然而 既然 虽然，趁着. 的时候 当.的时候 as 一边.一边. 随着.,While,while,As,虽然,趁着,1 The moment I saw him, I knew that there was no hope. 2 I shall tell him the minute he comes.,The moment = when The minute = as soon as,二，表示 “一.就”,引导时间状语从句的名词或短语,小结一就引导的时间状语从句: 1.-Did you remember to give Mary the money you owed her? -Yes. I gave it to her _ _ _ _ (一.就) _ _ I saw her.,as soon as,the moment,the minute,the instant,immediately,directly,1 He had hardly entered the hotel when it began to snow. 2 She had scarcely lain down when she fell asleep. 3 She had no sooner arrived at the station than the train started to move.,Scarcely had they gone out when it began to rain. Hardly had he arrived when she started complaining. No sooner had he got off the train than his daughter ran towards him.,三，The first time /each time /next time /by the time 引导的时间状语从句,The first time we met, he was a manager in a travel company,Next time I see you , I will tell you the news .,注意：句型 it /this is the first/last time .从句用现完 和过完,It is the first time she has been in China .,Every time I go to his lecture, I bring my notebook with me. He felt nervous each time she spoke to him. every time/ each time = whenever,By the time 2012 ,we will have learnt over 5,000 words .,By the time he was 11 years old ,he had visited many countries.,by the time +现在时间、谓语动词或将来时间，主句用将来完成时 by the time +过去时间或过去谓语动词 主句用过去完成时,Not until - 直到才,He didnt leave the office until he finished the work.,=He left the office when he finished the work.,Not until 可以和 when 互换,Grammar 2 原因状语从句: (because ; as ; now that) 1.Mother is worried little Alice is ill, especially Father was away in France. 2. _everybody knows about it, I dont want to talk any more.,Now that,because,as,【原因状语从句】 1 We camped there because it was too dark to go on. 2 As the soup was very salty, we were thirsty afterwards. 3 Since the town is far from here, you may go there by bus. 4 Now that you are all here, lets try and reach a decision. 5 He must be still studying now, for the light in his room is still on.,_ you have seen both fighters, _ will win? A Since; do you think who B As; who you think C When; whoever D Since; who do you think,D,She must have wept, _ there are tear trails on her cheeks. A because B for C since D as,B,原因状语从句是表示原因和理由的从句。 引导原因状语从句的有as, because, since, now (that), for 等。 1because He couldnt have seen me, because I was not there. 他不可能见过我，因为当时我不在那儿。,在强调结构It is/ wasthat和关联词notbut 引导的原因状语从句中，宜用because He decided to give up the chance of going abroad, not because he did not want to but because his wife was ill.,2.since/now that since 因为，既然。引导的从句大多置于句首.语气较弱，表示对方已知的原因或既成事实。相当于now that，一般位于主句之前,Since you are all here, lets try and reach a decision. 既然大家都来了，咱们就设法做出一个决定吧。,now that now that 既然，因为。that可以省略。 Now (that) dinner is ready, go and wash your hands. 既然饭已好了，洗手去吧。 Now you mention it again, I do remember. 既然你又提起此事，我倒回想起来了。,3.as as 由于。语气最弱，表示十分明显的原因或已知的事实。 一般多用于句首。翻译为“由于” As she was ill, she didnt come to the party. 由于病了，她没来参加晚会。 As he was not well enough, I had to go without him. 由于他身体欠佳，我只好不带他去了。,4 ,for,For 表示不确切的原因，语气弱， 是可说可不说的原因，只能置后！,如果是对前面句子内容加以解释或推断时，只能用for,He found it more difficult to read , his eyesight was beginning to fail .,for,比较： because 和for的区别。 1for 是并列连词，只用于连接表示原因的分句，因此不能用于句首。because表示原因时，可位于句首。 【误】For he did not obey the rules, he was punished. 【正】Because he did not obey the rules, h