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这是四级口语ppt，包括了短文朗读，题型解读，实用技能，素材积累，经典范例，充分利用准备时间，进行一定的朗读训练——纠正音素的发音等内容，欢迎点击下载。
四级口语ppt是由红软PPT免费下载网推荐的一款课件PPT类型的PowerPoint.
语调 英语中同一句话采用不同的语调可以表示说话人不同的态度和不同的隐含意思。 语调具有强烈的感情色彩，它使语言更富有表现力。 意群停顿 句子可以按照它的意思和结构分成小段，这样的小段就叫做意群。例如下面两个句子按意群来分是这样的： 1) By the time he arrived/ he was completely exhausted. 2) When I leave Beijing/ I will leave/ with very fond memories/ of the city and it's people/ and with an increased knowledge of China. 在说话和朗读时，意群的作用是：如果感到句子很长，一口气说不下来，可以在意群和意群之间有一个很短的停顿（换气）。正确的停顿应该在意群和意群之间。同一个意群内不应停顿。 意群之间的停顿不是固定的，而是灵活的。可以按照个人的需要，可停顿也可不停顿，可多停顿也可少停顿。 1.主句与从句之间常停顿 These are the robots of our dreams， intelligent machines/ that live to serve. And， the FBI confronts the most heavily armed militia/ that US law enforcement has ever faced. James Bond， the ultimate survivor knows very well / that there are many ways to kill. 2.条件状语、时间状语等与主句之间常停顿 All would be lost/ if not for the strength of one woman. Welcome to paradise. When you arrive here you'll find a million secrets and as you explore it， / I'll find a million more. 3.当后置定语较长时，其与所修饰的核心词之间常停顿 But for their variety of appearance， all dogs are simply mutations/ of their closet ancestral relative， the wolf. 4.表时间、地点、距离、方式等的介词短语与句子其他成分之间常停顿: The four hundred-year-old Hapsburg dynasty still commands most of Europe/ to the envy of her neighbours. 5.表目的、伴随动作、原因、或结果的分词短语与句子其他成分之间常停顿: But for the Russian people/ born to this giant land， Europe is distant horizon beyond their imagination. 6.不定式短语与句子其他成分之间常停顿 What exactly happened on that terrible night/ to cause the death of one thousand， five hundred and twenty-three men， women and children? 7.以and或or分隔的较长的句子成分之间常停顿 But you're not in the jungle of Bali /or even a hidden sanctuary somewhere in Thailand. He drags millions out of the Dark Ages /and forges a new nation. It defies definition /and can only be described as unbelievable， capricious and dreamlike. 8.同位语与句子其他成分之间常停顿 The one exception: her devoted husband/ Francis， duke of Lorraine. 9.插入语与句子其他成分之间常停顿 At times， dogs appear to move and react/ like wild animals， yet they are by definition，domesticated. Animal Instincts George is a young man. He does not have a wife， but he has a very big dog — and he has a very small car too. He likes playing tennis. Last Monday，he played tennis for an hour at his club， and then he ran out and jumped into a car. His dog came after him， but it did not jump into the same car; it jumped into the next one. "Come here， silly dog!" George shouted at it but the dog stayed in the other car. George put his key into the lock of the car， but the key did not turn. Then he looked at the car again. It was not his! He was in the wrong car! And the dog was in the right one! "He's sitting and laughing at me!" George said angrily. But then he smiled and got into his car with the dog. Animal Instincts George is a young man. He does not have a wife，/ but he has a very big dog/— and he has a very small car too. He likes playing tennis. Last Monday/ he played tennis/ for an hour/ at his club， and then he ran out/ and jumped into a car. His dog came after him，/ but it did not jump into the same car;/ it jumped into the next one. "Come here，/ silly dog!"/ George shouted at it/ but the dog stayed/ in the other car. George put his key/ into the lock of the car，/ but the key did not turn. Then he looked at the car again. It was not his! He was in the wrong car! And the dog/ was in the right one! "He's sitting/ and laughing at me!" George said angrily. But then/ he smiled/ and got into his car/ with the dog. 如何处理句子中的弱读 学会助动词的弱读，是掌握连读技巧的第一步。任何一种语言，在口语表达时，句子中的单词有重读，弱读这样的变化，句子听上去才生动、自然。英语也不例外。那么，在英语中，哪些单词在句子中需要弱读呢?一般情况下，助动词会明显地弱读。 一、助动词弱读 助动词弱读时，其发音与单词音标中的发音会有一些不同，快读时，他们发音会变为: do you /dəju:/ I'm /aim/ be /bi/ were /wə/ weren't /wə: nt/ being /biŋ/ was /wəz/ have /həv/ we're /wiə/ been /bin/ haven't/həvnt/ 二、介词的弱读 处理好介词的弱读，会让您的英语听起来流利得多。常用介词在重读和弱读时的不同发音： 句子中的重读 语句重音( sentence stress)是指根据不同的交际需要对句子的某个或者某些词加以强调。重音的特点是:发音用力较多，音量较大，时间较长。重音分为:表意重音，逻辑重音及情感重音。 一、表意重音 表意重音是指讲话人在没有受个人情感影响或没有特意将句中的某一信息加以强调的情况下，对句中所有实词一视同仁地加以强调。实词包括:名词、动词、形容词、副词、数词、指示代词、疑问代词等;虚词包括:词、冠词、助动词、连词、人称代词等。如: 表意重音 如: In general， we emphasize a word as we stress a syllable by giving it more force， longer duration， and higher pitch. I believe the course I have followed with China is the one that's best for America，disagreeing where we have serious disagreements， pursuing our common interests where I thought it， was in the interest of the United States (Bill Clinton) 二、逻辑重音 1. I suggest you talk to her this evening. 2. I suggest you talk to her this evening. 3. I suggest you talk to her this evening. 4. I suagest you talk to her this evening 5. I suggest you talk to her this evening. 6. I suggest you talk to her this evening. 7. I suggest you talk to her this evening. 二、逻辑重音 逻辑重音又叫对比重音，指讲话人有意将句中的某个成分(一般只有一个，但也有两个的情况)与上下文当中的另一个成分相对比而给予的特殊强调。此时，句中本来该重读的实词被读得快而弱，本来该弱读的虚词被减弱到几乎听不出来的程度。 试比较下组7个句子: 三、情感重音 情感重音是指说话人在处于极为激动的情况下，对某个能表达其情感的词或词组给予超常规的强调，如： We Chinese people are unconquerable. 句子中的连读与失爆 句子连读 我们在听英语时，会发现漂亮的口语听起来流畅，有跳跃感和音乐感。这是由连读带来的效果，连读的规则如下： 1.在语速较慢的语流中，意群内的辅音和元音可以统统连起来， because of an air raid 应该读作 because ˆof ˆanˆ air ˆraid /bi'kɔzəvə'neə'reid/ ˆˆ 句子连读 句子连读 2.在特定情况下，所有的辅音都可以跟后面的元音连读，意群和意群之间也可以连读。 在正常或者较快的语速中，只要句子不是太长(大约15个单词以内)，如Please write it in English and give it to your uncle as soon as possible.可以读作 Please writeˆ itˆ inˆ English ˆand giveˆ it to yourˆ uncle ˆas soonˆ as possible. /pli:z 'raititi'niŋgliʃəd'givitə jɔ: 'rʌŋklə 'su: nəs 'pɔsəbl/ 句子连读 3.以字母r或者re结尾的单词在与紧跟其后的词首元音相连时，须加进一个/r/，这个加/叫“连接r。如there is可以读作/ðər iz/， fair enough可以读作/ 'feəri nʌf/ 此外，还有一种/r/叫“插入/r/，即以/ə/或 /ɒ:/结尾的单词，即使没有字母r或re，若其后紧跟着非重读元音， 连读时中间要插入一个/r/。如 drama ˆ and music /'dra: mərən 'mju: zik/， Russiaˆ and China /rʌʃərən 'tʃainə/ lawˆ and order /lɔ: rə 'nɔ: də/ 句子中的失爆 at most at best at present at night keep track of stop the car cab-driver keep quiet kick the ball throughout China good chance not now night train get through should not good night right there passport number
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