英语基数词的读法有哪些 cyedu.org
Hey there! Today, let's dive into the fascinating world of English cardinal numbers—those numbers we use for counting and indicating quantity. Understanding how to pronounce them correctly can be a bit tricky, but worry not! I'll guide you through it with clear explanations and plenty of examples. Let's get started!
The Basics of English Cardinal Numbers
Cardinal numbers in English are the numbers we use in everyday conversation to talk about how many of something there are. They include numbers like 1, 2, 3, and so on, up to infinity (well, theoretically!). Each number has a unique pronunciation, and mastering these can greatly enhance your English speaking skills.
Pronunciation Rules & Examples
1. Numbers 1-12: Unique Pronunciations
For the first dozen numbers, each has its own distinct pronunciation. Let's go through them one by one:
1: \"one\" /wʌn/ (Example: \"I have one apple.\")
2: \"two\" /tuː/ (\"I need two tickets.\")
3: \"three\" /θriː/ (\"There are three books on the table.\")
4: \"four\" /fɔːr/ (\"The clock shows four o'clock.\")
5: \"five\" /faɪv/ (\"Give me five minutes.\")
6: \"six\" /sɪks/ (\"She is six years old.\")
7: \"seven\" /ˈsevn/ (\"There are seven days in a week.\")
8: \"eight\" /eɪt/ (\"I have eight pens.\")
9: \"nine\" /naɪn/ (\"The train departs at nine PM.\")
10: \"ten\" /ten/ (\"I bought ten apples.\")
11: \"eleven\" /ɪˈlevn/ (\"There are eleven players in the team.\")
12: \"twelve\" /twelv/ (\"It's twelve o'clock.\")
2. Numbers 13-19: A Mix of Teens
From 13 to 19, numbers are formed by combining the word \"teen\" with the appropriate prefix:
13: \"thirteen\" /ˌθɜːrˈtiːn/ (\"He is thirteen years old.\")
14: \"fourteen\" /ˌfɔːrˈtiːn/ (\"I have fourteen dollars.\")
15: \"fifteen\" /ˌfɪfˈtiːn/ (\"The book has fifteen chapters.\")
16: \"sixteen\" /ˌsɪksˈtiːn/ (\"She is sixteen years old.\")
17: \"seventeen\" /ˌsevnˈtiːn/ (\"There are seventeen students in the class.\")
18: \"eighteen\" /ˌeɪtˈtiːn/ (\"I bought eighteen eggs.\")
19: \"nineteen\" /ˌnaɪnˈtiːn/ (\"The bus leaves at nineteen past eight.\")
3. Numbers 20-99: Tens and Units
For numbers between 20 and 99, we use the \"tens\" (20, 30, etc.) followed by the \"units\" (1, 2, etc.), except for a few exceptions:
20: \"twenty\" /ˈtwenti/ (\"I'm twenty years old.\")
30: \"thirty\" /ˈθɜːrti/ (\"It's thirty degrees outside.\")
40: \"forty\" /ˈfɔːrti/ (\"He scored forty points in the game.\")
50: \"fifty\" /ˈfɪfti/ (\"The dress costs fifty dollars.\")
60: \"sixty\" /ˈsɪksti/ (\"There are sixty minutes in an hour.\")
70: \"seventy\" /ˈsevnti/ (\"She turned seventy last week.\")
80: \"eighty\" /ˈeɪti/ (\"The car can go up to eighty miles per hour.\")
90: \"ninety\" /ˈnaɪnti/ (\"It's ninety degrees Fahrenheit today.\")
For example, 21 is \"twenty-one,\" 35 is \"thirty-five,\" and so on.
4. Numbers 100 and Beyond
Once you reach 100, the pattern continues with \"hundred,\" \"thousand,\" \"million,\" and so forth:
100: \"one hundred\" /wʌn ˈhʌndrəd/ (\"There are one hundred people in the room.\")
200: \"two hundred\" /tuː ˈhʌndrəd/
1,000: \"one thousand\" /wʌn ˈθʌznd/
1,000,000: \"one million\" /wʌn ˈmɪljən/
For larger numbers, like 1,234, you'd say \"one thousand two hundred and thirty-four.\
Practice Makes Perfect!
Now that you've learned the basics, try practicing these numbers in sentences. Remember, the more you use them, the more natural they'll sound. Don't be afraid to make mistakes; learning a language is all about trial and error.
So, there you have it—a comprehensive guide to pronouncing English cardinal numbers. With a bit of practice, you'll be counting like a native in no time! Keep it up, and happy learning!
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