滬教版五年級英語主要知識點
偉大的成績和辛勤勞動是成正比例的，有一分勞動就有一分收獲，積累，從少到多，奇跡就可以創造出來。學習也是一樣的，需要積累，從少變多。下面是小編給大家整理的一些五年級英語的知識點，希望對大家有所幫助。
五年級英語知識點：特殊的數字表達
1. once 一次
single 單一的
singleness 單一;單身
single-handed 獨手的，只用一只手的
2. pair 雙，對
double 兩倍的
double-decker 雙層床;雙層電車
double-chinned 雙下巴的
3. quarter 四分之一;一刻鐘;兩角五分錢(美國、加拿大的)
three quarters 四分之三
4. dozen 十二，一打
two dozen of 兩打
dozens of 好幾打，很多的
in dozens 成打的
dozenth = twelfth 第十二
a bakers (/ printers / long) dozen 十三個
5. score 二十
three score and ten 七十
two score of 四十個
scores of 大批的
in scores 大量地，大批地
6. fortnight 十四日，兩星期
fortnightly 兩星期一次的;雙周刊
7. decade 十年
century 百年，世紀
bicentenary 二百周年(的)
octocentenary 八百周年(的)
millenary / millennium 千年，千年
五年級英語知識點
字母" t "的發音
Today’s tip is on the pronunciation of the letter " t ".
(" t "的發音)今天的小貼士是關于字母 " t " 的發音。
Of course the letter " t " is usually pounced " t ".
當然字母 " t " 通常發成 " t "。(編注：原字幕此處有錯誤)
But you may have noticed that in fluent speech, native speakers sometimes pronounced the " t " as " d ".
但是你可能注意到在流利的口語中，以英語為母語的人有時就會把 " t " 發成 " d "。
That happens when the " t " comes between two voiced sounds.
那通常是 " t " 出現在兩個發音的中間。
Do you know what sounds in English are voiced?
你知道在英語里什么音是發音的?(編注：原字幕此處有錯誤)
Well, there’re 15 voiced consonant sounds in English. b, d, g, m, n, ɡ, z, δ, l, r, dз, з, j, w.
在英語中有十五個發音的輔音。
Also, all vowel and diphthong sounds in English are voiced.
同樣地，所有英語元音和雙元音都是發聲的。
So let’s look at some examples of words in which the " t " may be pronounced " d ".
所以我們來看下單詞中有 " t " 發成 " d " 的例子。
1. "matter".
"matter" is often pronounced "mader" as in “What’s the matter?”
"matter" 經常會發成 "madder"如在 “What’s the matter?”
2. "atom".
"atom" is often pronounced "adom" as in “The first atom bomb was dropped on Hiroshima.”
"atom"通常會發成 "adom"如在“The first atom bomb was dropped on Hiroshima.”
3. "twenty".
"twenty" is often pronounced "twendi" as in “That will be twenty dollars, please.”
"twenty" 通常會發成"twendi" 如在“That will be twenty dollars, please.”
4. "little".
"little" is often pronounced "liddle" as in “He got a little angry.”
"little" 通常會發成"liddle" 如在“He got a little angry.”
5. "city".
"city" is often pronounced "cidi" as in “Did you grow up in the city or the country?”
"city"通常會發成"cidi"如在“Did you grow up in the city or the country?”
6. "butter".
"butter" is often pronounced "buder" as in “Pass the butter, please.”
"butter"通常會發成"buder"如在“Pass the butter, please.”
When people speak slowly or emphatically, however, they usually pronounce the " t " like " t ", not like " d ".
當人們慢慢地或強調地說時， 他們通常會把" t " 發成" t "，而不是" d "。
Also, a " t " does not sound like " d " when it comes before a stressed vowel as in "return".
而且是，" t " 不會發成 " d " 當它出現在如 "return" 中一個重音的元音前面。
This has been today’s daily tip on learning English.
五年級英語課文知識點
重點單詞
ice cream 冰淇淋
hamburger 漢堡包
tea 茶
sandwich 三文治
salad 沙拉
fresh 新鮮的，剛摘的
healthy 健康的
delicious 美味的;可口的
hot 辣的;辛辣的
sweet 含糖的;甜的
hungry 餓的
thirsty 渴的;口渴的
favourite 特別喜愛的
food 食物
drink 喝;飲
carrot 胡蘿卜
chicken 雞肉
onion 洋蔥
milk 牛奶
bread 面包
beef noodles 牛肉面
fish sandwich 魚肉三明治
tomato soup 西紅柿湯
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