2024年3月18日发(作者：苹果新发布会2022)

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易混淆的字与词 – 6 [ class, lesson, course, subject ] (1)

易混淆的字与词 – 6 [ class, lesson, course, subject ] (1)

class n. 班级、班

上、课、节课(堂课)、课程

lesson n. 课、节课(堂

课)、课程

course n. 节课(堂课)

subject n. 学科

注意 :

1) class除了有班级、班上外，class与lesson的异同在于class是许多

lessons组成。所以class是指某段期间(如:学期)的什么课(如英文课 –

English class)，而lesson是指那堂课(如英文那堂课 – English lesson)。

但class也可以是指那节课或那堂课。

2) course指的是课程，在英国使用，在美国使用class。

class noun - 1 班级、班上

1. My young brother is in the fifth-year class.

2. Jason and I are in the magnet class at school. 资优班

3. Rosa and Cathy were in the same class in chemistry.

4. Lora is at the top of her class.

5. Our class took a vacation at last weekend.

6. Is Victor’s brother in the sixth-year class? 六年级

class noun - 2 课

1. Mr. Long teaches an English class in a senior high school.

2. Ms. Dunlop teaches ESL classes for the ESL students.

3. It is very difficult for a Taiwanese teacher to teach an English

class.

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= It is very difficult for a Taiwanese teacher to teach English lessons.

4. Mr. Blacksmith teaches many English classes including English 10,

11, and 12.

5. Do you have PE class this semester?

6. I will take English class next semester.

7. I don’t have school today because it is Sunday. 没上学

= I have no school today because it is Sunday.

= I have no classes today because it is Sunday. 没上课

= There are no classes today because it is Sunday.

8. Dennis: Is Fanny still in class? 还在上课

Debra: Yes, she is. Her class doesn’t end until 12:00

(or noon).

9. Science teacher flunked because he had skipped class over ten times.

(当掉) (逃课)

= Science teacher flunked because he had cut class over ten

times.

class noun - 3 节课(堂课)

1. How many classes do you have this Friday afternoon?

= How many lessons do you have this Friday afternoon?

2. Carol has a math class at 10:15 this morning.

= Carol has a math lesson at 10:15 this morning.

3. What time is your last class?

= What time is your last lesson?

临洮县第三实验小学教案设计

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课 题

课 型

新授课

计划

课时

数松果

共2课时

第1课时

编写教师

授课教师

魏亚斌

1.经历编制5 的乘法口诀的过程，使学生知道5的乘法口诀的来源，初

教学目标

步体会口诀的优越性。

2.掌握5的乘法口诀，会用5的乘法口诀进行计算和解决简单的实际问

题。

教学重点

教学难点

掌握5的乘法口诀，会用5的乘法口诀进行计算和解决简单的实际问题。

培养学生有条理地思考问题的习惯，培养学生合作学习和用数学的意识，

体验数学与日常生活的密切联系。

教学准备

一、复习准备。

教

学

环

节

拟

设

出示下面各题，指名口算，并把加法算式改成乘法算式。

3+3+3 = 2+2+2+2+2=

4+4+4+4= 7+7=

二、学习新知。

1.创设数松果情境，导入新课。

2.提出问题，探究新知。

（1）看着主题图，你能提出哪些数学问题？

（一共有多少个松果？）

（2）有什么好办法解决这个问题吗？那可以怎样数呢？

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