小学五年级英语知识点总结
鸟欲高飞先振翅，人求上进先读书。学习英语，需要把陌生的单词片语和句型语法不断的熟悉和熟练，使之成为我们的一种习惯。重复重复再重复，熟练熟练再熟练，是学会英语的不二法门。下面是小编给大家整理的一些五年级英语知识点的学习资料，希望对大家有所帮助。
小学五年级英语口语学习知识点
单词音节重读
学习啦在线学习网Today’s tip is on how syllable stress can affect the meaning of words.
学习啦在线学习网今天的小贴士是关于音节重音如何影响单词的意思。
Remember that stressed syllables are said louder and are lengthened, and unstressed syllables are pronounced more softly, and often have the vowel sounds reduced.
要记住重音的音节会发得会大声，声音会延长，而非重读音节就会发得较轻，但经常是元音声音降低。
学习啦在线学习网Sometimes, this difference can be the difference between a verb and a noun, or an adjective.
有时，这种不同可以区分动词与名词或形容词。
There are at least 14 pairs of words in which syllable stress alone makes this difference.
至少在十四组单词里面，重读音节就会区分单词。
Some examples include `addict, a`ddict, `convict, con`vict, `perfect, per`fect.
一些例子包括：`addict, a`ddict, `convict, con`vict, `perfect, per`fect.
Each time the second syllable is stressed, the word is a verb.
当单词里第二个音节重读的话，这个单词就是一个动词。
When the first syllable is stressed, the word is either a noun or an adjective.
学习啦在线学习网当第一个音节重读的话，这个单词可以是一个名词也可以是一个形容词。
学习啦在线学习网Let’s look some examples more closely.
学习啦在线学习网让我们来更仔细地看一些例子。
学习啦在线学习网`Permit and per`mit, `permit和per`mit A `permit is a noun, it is a piece of paper which authorizes you to do something.
单词`permit就是一个名词，意思是许可证;执照
学习啦在线学习网For instance, a fishing `permit allows you to go fishing.
比如说，有了捕鱼许可证就可以去钓鱼。
学习啦在线学习网Permit is a verb.
Permit就是一个动词。
学习啦在线学习网It means to allow.
意思就是允许。
For instance, fishing isn’t per`mitted here without a `permit.
学习啦在线学习网比如说，没有许可证是不允许在这里钓鱼。
学习啦在线学习网Another example is `perfect and per`fect. `Perfect is an adjective.
学习啦在线学习网另一个例子就是`perfect和per`fect，`perfect 是一个形容词。
学习啦在线学习网It means 100% correct, no mistakes or errors.
学习啦在线学习网意思就是正确，没有错误。
The verb is perfect, it means to make something perfect.
perfect 是个动词，意思是使…完美。
For example, “I want to per`fect my English” means “I want to make my English perfect”.
比如说， “我想改善我的英文”意思是“我想让我的英文变得完美”.
学习啦在线学习网Make sure you stress the right syllable. It can be the difference between different parts of speech.
确信重读在合适的音节，在句子学习啦在线学习网中的不同位置重音也会不同。
学习啦在线学习网This has been today’s daily tip. Till then, tomorrow, for another tip on learning English.
五年级英语口语学习知识点
字母" t "的发音
Today’s tip is on the pronunciation of the letter " t ".
学习啦在线学习网(" t "的发音)今天的小贴士是关于字母 " t " 的发音。
Of course the letter " t " is usually pounced " t ".
当然字母 " t " 通常发成 " t "。(编注：原字幕此处有错误)
But you may have noticed that in fluent speech, native speakers sometimes pronounced the " t " as " d ".
学习啦在线学习网但是你可能注意到在流利的口语中，以英语为母语的人有时就会把 " t " 发成 " d "。
学习啦在线学习网That happens when the " t " comes between two voiced sounds.
那通常是 " t " 出现在两个发音的中间。
Do you know what sounds in English are voiced?
你知道在英语里什么音是发音的?(编注：原字幕此处有错误)
学习啦在线学习网Well, there’re 15 voiced consonant sounds in English. b, d, g, m, n, ɡ, z, δ, l, r, dз, з, j, w.
在英语中有十五个发音的辅音。
Also, all vowel and diphthong sounds in English are voiced.
同样地，所有英语元音和双元音都是发声的。
学习啦在线学习网So let’s look at some examples of words in which the " t " may be pronounced " d ".
所以我们来看下单词中有 " t " 发成 " d " 的例子。
学习啦在线学习网1. "matter".
学习啦在线学习网"matter" is often pronounced "mader" as in “What’s the matter?”
"matter" 经常会发成 "madder"如在 “What’s the matter?”
2. "atom".
学习啦在线学习网"atom" is often pronounced "adom" as in “The first atom bomb was dropped on Hiroshima.”
"atom"通常会发成 "adom"如在“The first atom bomb was dropped on Hiroshima.”
3. "twenty".
学习啦在线学习网"twenty" is often pronounced "twendi" as in “That will be twenty dollars, please.”
"twenty" 通常会发成"twendi" 如在“That will be twenty dollars, please.”
学习啦在线学习网4. "little".
学习啦在线学习网"little" is often pronounced "liddle" as in “He got a little angry.”
"little" 通常会发成"liddle" 如在“He got a little angry.”
5. "city".
学习啦在线学习网"city" is often pronounced "cidi" as in “Did you grow up in the city or the country?”
"city"通常会发成"cidi"如在“Did you grow up in the city or the country?”
学习啦在线学习网6. "butter".
学习啦在线学习网"butter" is often pronounced "buder" as in “Pass the butter, please.”
"butter"通常会发成"buder"如在“Pass the butter, please.”
学习啦在线学习网When people speak slowly or emphatically, however, they usually pronounce the " t " like " t ", not like " d ".
学习啦在线学习网当人们慢慢地或强调地说时， 他们通常会把" t " 发成" t "，而不是" d "。
Also, a " t " does not sound like " d " when it comes before a stressed vowel as in "return".
学习啦在线学习网而且是，" t " 不会发成 " d " 当它出现在如 "return" 中一个重音的元音前面。
学习啦在线学习网This has been today’s daily tip on learning English.
小学五年级英语知识点：特殊的数字表达
1. once 一次
single 单一的
学习啦在线学习网singleness 单一;单身
single-handed 独手的，只用一只手的
2. pair 双，对
double 两倍的
double-decker 双层床;双层电车
double-chinned 双下巴的
学习啦在线学习网3. quarter 四分之一;一刻钟;两角五分钱(美国、加拿大的)
three quarters 四分之三
学习啦在线学习网4. dozen 十二，一打
two dozen of 两打
dozens of 好几打，很多的
in dozens 成打的
dozenth = twelfth 第十二
a bakers (/ printers / long) dozen 十三个
5. score 二十
学习啦在线学习网three score and ten 七十
学习啦在线学习网two score of 四十个
学习啦在线学习网scores of 大批的
in scores 大量地，大批地
学习啦在线学习网6. fortnight 十四日，两星期
fortnightly 两星期一次的;双周刊
7. decade 十年
学习啦在线学习网century 百年，世纪
bicentenary 二百周年(的)
学习啦在线学习网octocentenary 八百周年(的)
学习啦在线学习网millenary / millennium 千年，千年
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