English in Mathematics Lessons
數學課堂的英語
During the lesson 在課堂上
1. Attention, please! 大家請留心!
2. Listen carefully. 大家要專心聽講。
3. Last time we stopped at… 上次我們教到……
4. Turn to page 50. 打開課本,翻到第 50 頁。
5. Let's go on to Example 6. 現在看看例 6。
6. Do you understand? 你(們)明白嗎?
7. Raise your hands if you have any questions. 有問題請舉手。
Part 1
Oxford University Press 2020 - 5 - Learning Mathematics in English 數學英語通
Studying Mathematics in English
用英語學習數學
Common mathematical terms 常用數學詞彙
1. Terms used in textbooks 常見於課本的詞彙
class activity 課堂活動
example 例題
solution 題解
question 問題
answer 答案
exercise 練習/習題
in the figure ... 在圖中……
above 以上
below/following 以下
2. Key terms related to numbers 與數有關的詞彙
number 數
digit 數字
whole number, integer 整數
even number 偶數/雙數
odd number 奇數/單數
decimal 小數
fraction 分數
numerator 分子
denominator 分母
percentage 百分數
(a) 23 456 is a 5-digit number, read as 'twenty-three thousand four hundred
and fifty-six'.
23 456 是一個五位數,讀作「二萬三千四百五十六」。
(b) 10
3 is a fraction with numerator 3 and denominator 10.
10
3 是一個分數,分子是 3,分母是 10。
Part 2
numerator
fraction
denominator
(f) Fill in the box with '✓' if the statement is true.
若句子正確,則在方格內填上「✓」。
(g) Convert 65% into a fraction and simplify the answer.
把 65% 化為分數,並把答案化簡。
(h) Determine whether this number is a prime number. Explain your answer.
判斷這數是否質數,並解釋你的答案。
Exercise 練習
A. Matching
1. divide 乘
add 除
multiply 減
subtract 加
2. difference 積
sum 商
quotient 差
product 和
3. equal 分子
percentage 分母
numerator 質數
prime number 等於
denominator 百分數
Part 3
© Oxford University Press
6 6. Rates, ratios and proportions
Learning Unit in new Junior
Maths Curriculum
Relation with the OLD Primary Maths Curriculum
(for students of 2020-2022)
Relation with the NEW Primary Maths Curriculum
(for students after 2023)
6.1 understand the concepts of rates, ratios
and proportions
6.2 solve problems involving rates, ratios
and proportions
Students have learnt 'speed and travel graph'.
Note that percentage (百分率) and (圓周率) learnt at primary level are examples of ratios, not rates.
Students have not learnt the content about 'ratios and
proportions'.
Students have learnt 'fractions can be regarded as the
ratio of two whole numbers', but not including
'using the symbol ":" to represent a ratio'.
Students have also learnt 'solving problems involving
direct proportions', but not required to use the term
'direct proportion'.
7. Algebraic expressions
Learning Unit in new Junior
Maths Curriculum
Relation with the OLD Primary Maths Curriculum
(for students of 2020-2022)
Relation with the NEW Primary Maths Curriculum
(for students after 2023)
7.1 represent word phrases by algebraic
expressions
7.2 represent algebraic expressions by
word phrases
Students have learnt 'using letters to represent numbers', including:
3m is 3 m, m 3 or m + m + m, while n
3 is n 3, 1
3 n or n 1
3.
They have also learnt 'using algebraic expressions to represent the operations of and relations between quantities
that are described in words and involve unknown quantities'.
7.3 recognize the concept of sequences of
numbers
The content about 'square numbers and triangular
numbers' belongs to the enrichment topic.
The content about 'sequences and number patterns'
has been deleted.
17
課題一:3 的整除性的判別方法
A. 《牛津數學新世代》中的相關內容
(1A 冊 第 1 章 第 1.9 頁)
B. 教學重點
學習目標
認識 3 的整除性的判別方法,包括一個自然數可以被 3 整除和不可以被 3 整除的條件。
兩個小學數學課程的比較
舊小學數學課程
(2020-2022 的學生)
新小學數學課程
(2023 或之後的學生)
並非所有學生在小學階段已學習 3 的整
除性 (屬於增潤課題)。
學生在小學階段都已學習 3 的整除性。
教學流程建議
舊小學數學課程
(2020-2022 的學生)
新小學數學課程
(2023 或之後的學生)
(為照顧學生的學習差異,建議教師詳細
講解所有 3 的整除性的內容。)
與學生重温「整除」的意義,以及 2、5
和 10 的整除性的判別方法。
(1A 第 1 章 第 1.8 頁)
透過課堂活動 1.1 或電子課堂活動,引 導
學生探究自然數可以被 3 整除的條件。
(1A 第 1 章 第 1.9 頁)
指出當一個自然數的所有數位上數字的
和不可以被 3 整除時,該自然數便不可
以被 3 整除。
(教師可與學生重温判別 3 的整除性的條
件,並簡短地講解這部分。)
與學生重温「整除」的意義,以及 2、5
和 10 的整除性的判別方法。
(1A 第 1 章 第 1.8 頁)
與學生重温 3 的整除性的判別方法。
(1A 第 1 章 第 1.9 頁)
18
C. Follow-up Worksheet
Teachers may use the worksheet below to consolidate students' knowledge of the topic.
3
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新課程銜接內容
Bridging Content for New Curriculum
基礎訓練及銜接配套
Basic Training and Bridging Pack
針對新舊課程銜接、語文銜接、教學方式 / 內容,
提供一系列支援建議及工作紙。
語文銜接
新舊課程銜接
教學流程建議
跟進工作紙
數學英語通
Learning Mathematics in English