最新中职数控技术应用专业实用英语授课教案
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最新中职数控技术应用专业实用英语授课教案：5.1
crmio-----micro troconller-----controller
cuteompr----computer npiut---- input
utoutp ----- output
II.将下列单词和短语按正确的顺序排列成句子
1him /call/ We /Tom.
We call him Tom.
B:Yes,Joe,you are quite right.
C: Yes.But it has nokeyboard,mouseor monitor.
D:Just like a PC?
正确顺序：A B D C
.2. Pair work
First ask the students topracticethis dialogue in pairs, then choose some groups to perform it before the class.
----Yes,Joe,you are quite right.
----Just like a PC?
----Yes.But it has nokeyboard，mouseor monitor.
Step V Exercisesin class
I.把字母重新排序组成单词
ciph----- chip itun------ unit
(key: MCUstandfor Micro Controller Unit)
2. How many parts are there in an MCU?What are they? (key: CPU,RAM,ROM, I/O ports)
▲1. The teacher reads the whole text.
cuteompr----computer npiut---- input
utoutp ----- output
II.将下列单词和短语按正确的顺序排列成句子
1him /call/ We /Tom.
We call him Tom.
B:Yes,Joe,you are quite right.
C: Yes.But it has nokeyboard,mouseor monitor.
D:Just like a PC?
正确顺序：A B D C
.2. Pair work
First ask the students topracticethis dialogue in pairs, then choose some groups to perform it before the class.
----Yes,Joe,you are quite right.
----Just like a PC?
----Yes.But it has nokeyboard，mouseor monitor.
Step V Exercisesin class
I.把字母重新排序组成单词
ciph----- chip itun------ unit
(key: MCUstandfor Micro Controller Unit)
2. How many parts are there in an MCU?What are they? (key: CPU,RAM,ROM, I/O ports)
▲1. The teacher reads the whole text.
最新中职数控技术应用专业实用英语授课教案：5.3
课题
Lesson 3InterruptSourcesof 80C51MCU (U5—L3)
授课
日期
年月日第课时
教学
目标
知识目标：掌握中断源的英文标识。
能力目标：提高学生对80C51单片机用英文解释的能力。
素质目标：提高专业素质和英语素质。
教材
分析
本节课内容介绍80C51单片机中断源。其中要重点掌握中断源的英文标识。
▲1.把下列对话重新排列顺序。
A.There areFive.
B.OK. They areINT0, INT1, Timer0, Timer1 and the serial port interrupt.
C.Then, what they are?.
D.Tom, can you tell me how many interrupt sources there are inthe80C51?
▲ 1. Exercises on page 167&168 are assigned as homework to be written in the exercise-books.
2. The students read the supplementary material after class and underline the sentences or phrases that they don’t understand.
1. set a bit置位
2. clear a bit清零
3. I E外部程序存储器启动
4. EA中断允许寄存器
5. SFR特殊功能寄存器
4. Reading comprehension
1). What is the machine zero point?
Lesson 3InterruptSourcesof 80C51MCU (U5—L3)
授课
日期
年月日第课时
教学
目标
知识目标：掌握中断源的英文标识。
能力目标：提高学生对80C51单片机用英文解释的能力。
素质目标：提高专业素质和英语素质。
教材
分析
本节课内容介绍80C51单片机中断源。其中要重点掌握中断源的英文标识。
▲1.把下列对话重新排列顺序。
A.There areFive.
B.OK. They areINT0, INT1, Timer0, Timer1 and the serial port interrupt.
C.Then, what they are?.
D.Tom, can you tell me how many interrupt sources there are inthe80C51?
▲ 1. Exercises on page 167&168 are assigned as homework to be written in the exercise-books.
2. The students read the supplementary material after class and underline the sentences or phrases that they don’t understand.
1. set a bit置位
2. clear a bit清零
3. I E外部程序存储器启动
4. EA中断允许寄存器
5. SFR特殊功能寄存器
4. Reading comprehension
1). What is the machine zero point?
最新中职数控技术应用专业实用英语授课教案：1.2
▲The teacher gives a brief account of the text
▲1.告诉学生第四个对话框中的最后一句“Theg can meet our different demands”，中的Theg改为They
2. The students read the dialogue by themselves.
2. Again, the students read the whole text with the help of the
reference translation of the text.
▲Each group chooses one student to read the whole text, and each group chooses another student to grade their reading. The teacher also grades it. See who will get the best marks.
inter + face–interface
column柱，竖列，栏目，e.g There is nothing interesting in the news column.新闻栏目里没有什么趣闻。
status–social status社会地位
crosshairs也常分开写cross hairs
2) What are the functions of the left mouse button, the rightmouse button and shift + right mouse button?
3) How to create a new file?
4) How to open an existing file?
▲1.告诉学生第四个对话框中的最后一句“Theg can meet our different demands”，中的Theg改为They
2. The students read the dialogue by themselves.
2. Again, the students read the whole text with the help of the
reference translation of the text.
▲Each group chooses one student to read the whole text, and each group chooses another student to grade their reading. The teacher also grades it. See who will get the best marks.
inter + face–interface
column柱，竖列，栏目，e.g There is nothing interesting in the news column.新闻栏目里没有什么趣闻。
status–social status社会地位
crosshairs也常分开写cross hairs
2) What are the functions of the left mouse button, the rightmouse button and shift + right mouse button?
3) How to create a new file?
4) How to open an existing file?
最新中职数控技术应用专业实用英语授课教案：3.5
A: In the mode of manual operation, what operations can wedo?
B: the spindle CW, _________________(主轴反转),spindle stop, etc.
A: What else do you know?
B In the mode of manual operation , we can also move the ___________ (工作台) and removethe shavings.(排出碎屑)
（key：1×2×3√4.×）
▲The teacher picks out the important sentences, and ask the students to practise speaking loudly, clearly and fast.Then choose four students to have a competition,praise the best student.
2.Ask students to answer teacher’s questions according to thetext ofLesson 4.
▲1.Askstudents to work in groups of four to read new words and phrases.
2. Ask the students to read the words after the teacher.
3. The students are assigned to preview the new words in Lesson Six.
▲根据实际情况，从A、B、C、D中选择合适的答案：A代表你能很好地完成该任务；B代表你基本上可以完成该任务；C代表你完成该任务有困难；D代表你不能完成该任务。
B: the spindle CW, _________________(主轴反转),spindle stop, etc.
A: What else do you know?
B In the mode of manual operation , we can also move the ___________ (工作台) and removethe shavings.(排出碎屑)
（key：1×2×3√4.×）
▲The teacher picks out the important sentences, and ask the students to practise speaking loudly, clearly and fast.Then choose four students to have a competition,praise the best student.
2.Ask students to answer teacher’s questions according to thetext ofLesson 4.
▲1.Askstudents to work in groups of four to read new words and phrases.
2. Ask the students to read the words after the teacher.
3. The students are assigned to preview the new words in Lesson Six.
▲根据实际情况，从A、B、C、D中选择合适的答案：A代表你能很好地完成该任务；B代表你基本上可以完成该任务；C代表你完成该任务有困难；D代表你不能完成该任务。
最新中职数控技术应用专业实用英语授课教案：3.7
Address/number地址/数字键
2. Fast reading
3. Careful ue ________________
2. workpiecezerooffset________________
3.reference point________________
Step V Exercisesin class
I.把字母重新排序组成单词
earw-----weariputn-----input
trygeome-----geometry
dureproce----procedure
iserev---revise
II.将下列单词和短语按正确的顺序排列成句子
1．你知道如何设定09号刀的X轴摩耗值为1.000吗？
菜单/偏置键输入键刀具摩耗刀具形状地址/数字键
教
学
后
记
教学内容
教学过程
Step 1 Leading-in and Warming-up
1. Revision
2. Warming up for the new class
简述本节内容、要点，导出教学目标。本节课学习如何设置数据值。
Step II Vocabulary study
▲The teacher picks out the important sentences, and ask the students to practise speaking loudly, clearly and fast，then choosesfour students to have a competition,praises the best student.
4.tool geometryvalue________________
2. Fast reading
3. Careful ue ________________
2. workpiecezerooffset________________
3.reference point________________
Step V Exercisesin class
I.把字母重新排序组成单词
earw-----weariputn-----input
trygeome-----geometry
dureproce----procedure
iserev---revise
II.将下列单词和短语按正确的顺序排列成句子
1．你知道如何设定09号刀的X轴摩耗值为1.000吗？
菜单/偏置键输入键刀具摩耗刀具形状地址/数字键
教
学
后
记
教学内容
教学过程
Step 1 Leading-in and Warming-up
1. Revision
2. Warming up for the new class
简述本节内容、要点，导出教学目标。本节课学习如何设置数据值。
Step II Vocabulary study
▲The teacher picks out the important sentences, and ask the students to practise speaking loudly, clearly and fast，then choosesfour students to have a competition,praises the best student.
4.tool geometryvalue________________
最新中职数控技术应用专业实用英语授课教案：4.1
Step VIIISelf-checklist
▲1. The teacher reads all the words twice.
2. The students read the words by themselves for five minutes.
3. The teacher explains the following:
1. Key words
2.Fast reading
3. Careful reading
4.Difficult points
5.Readingthe text
6. Summary
Step IV Dialogue
Step V Exercises in Class
Step VI Supplement
Step VIIHomework
9）wiring名词“接线，布线”，是动词wire变来的动名词。
10）emergency: n & adj e.g emergency landing紧急着陆
emergency room (of a hospital)急诊室
4. 1) The teacher asks one student to say the Chinese meanings of the words which begins with“a”,“b”,“c”and“d”. Then all the other students spell them in chorus. For example, the students says“交互的”(which begins with“a”), all the other students spell“a-l-t-e-r-n-a-t-i-n-g”. Then the student says“模块”（which begins with“b”）, all the other students spell it,“b-l-o-c-k”.
▲1. The teacher reads all the words twice.
2. The students read the words by themselves for five minutes.
3. The teacher explains the following:
1. Key words
2.Fast reading
3. Careful reading
4.Difficult points
5.Readingthe text
6. Summary
Step IV Dialogue
Step V Exercises in Class
Step VI Supplement
Step VIIHomework
9）wiring名词“接线，布线”，是动词wire变来的动名词。
10）emergency: n & adj e.g emergency landing紧急着陆
emergency room (of a hospital)急诊室
4. 1) The teacher asks one student to say the Chinese meanings of the words which begins with“a”,“b”,“c”and“d”. Then all the other students spell them in chorus. For example, the students says“交互的”(which begins with“a”), all the other students spell“a-l-t-e-r-n-a-t-i-n-g”. Then the student says“模块”（which begins with“b”）, all the other students spell it,“b-l-o-c-k”.
最新中职数控技术应用专业实用英语授课教案：3.4
3. Ask some students to read the words.The teacher corrects their pronunciation when necessary.
4. Pair work: One student says the English words, the other speaks Chinese. The students practise in pairs.
----What is the function ofthe Feed Rate knob?
----It is used toadjustthe feed rate.
Step V Exercisesin claபைடு நூலகம்s
I.把字母重新排序组成单词
aowrr------arrowjustad-----adjust
▲1. The teacher reads the whole text.
2. The students read the text themselves.
3. Ask two individual students to read the text paragraph by paragraph.
4.Ask the students to discoveruseful words and expressions, then to do the exercise on the left.
5.Analysis of difficult points:
6.Reading competition
7.Summary
Step IV . Dialogue
----Whatdoes theManual Reference Pointreturnmean?
4. Pair work: One student says the English words, the other speaks Chinese. The students practise in pairs.
----What is the function ofthe Feed Rate knob?
----It is used toadjustthe feed rate.
Step V Exercisesin claபைடு நூலகம்s
I.把字母重新排序组成单词
aowrr------arrowjustad-----adjust
▲1. The teacher reads the whole text.
2. The students read the text themselves.
3. Ask two individual students to read the text paragraph by paragraph.
4.Ask the students to discoveruseful words and expressions, then to do the exercise on the left.
5.Analysis of difficult points:
6.Reading competition
7.Summary
Step IV . Dialogue
----Whatdoes theManual Reference Pointreturnmean?
最新中职数控技术应用专业实用英语授课教案：5.4
（）4. D/Ameansto put the analogue signals into digital signals.
（）5. The input channel can send signals to the actuator.
(key: 1.×2.√3.×4.×5.×)
▲Cope with the difficult points
4.Ask the students to choose useful words and expressions,then do the exercise on the left.
▲The teacher asksstudents toread the following sentences and tell whether they are true or falseaccording to thetext.
▲1. The teacher reads the whole text.
2. The students read the text themselves.
3. Three students read the text, each reads one paragraph. Then another three do the same.
C.connect with other computer system
D.send the signals to the actuator
(key；1—B，2—D，3—A, 4—C)
Step VIHomework
Step VII Self-checklist
Step VIII Do you know?
▲The teacher gives a brief introduction of the text.
（）5. The input channel can send signals to the actuator.
(key: 1.×2.√3.×4.×5.×)
▲Cope with the difficult points
4.Ask the students to choose useful words and expressions,then do the exercise on the left.
▲The teacher asksstudents toread the following sentences and tell whether they are true or falseaccording to thetext.
▲1. The teacher reads the whole text.
2. The students read the text themselves.
3. Three students read the text, each reads one paragraph. Then another three do the same.
C.connect with other computer system
D.send the signals to the actuator
(key；1—B，2—D，3—A, 4—C)
Step VIHomework
Step VII Self-checklist
Step VIII Do you know?
▲The teacher gives a brief introduction of the text.
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3. Press the RESET key to reset the NC and input an
alarm.
4. Press the CANCEL key to cancel the last character or
symbol inputted to the buffer.
(key；1 × 2 √
n. 缓冲器
6. compensate v 补偿
7. alarm
n. 警告； 报警
8. cursor n
n. 光标
9. offset
n. 偏移
10. cutter compensation value 刀具补偿值
▲ 1. Ask several students to recite the practical sentences in Lesson 1. 2. Ask students to answer teacher’s questions according to the text of Lesson 1.
II. 写出下列功能键的英文名称
__________ __________
___________ ___________
___________ ___________
▲Hand out the exercise materials to the students, let the students do these exercises in groups. At last, the teacher checks the answers together with the class.
1 课时大课 (90 分钟)
教具 a projector
Lesson 2 The Program Editing Panel
板
书
设
Edit
EOB
Alter
Delete
Insert
Cancel
计
编辑键 结束符号键 转换键 删除键
插入键
取消键
Program
程序键
教 学 后 记
教学内容
教学过程
Step 1 Leading-in and Warming-up
3× 4√)
▲ Coping with the difficult points 1. Cancel the last character or symbol inputted to the buffer. 删除进入缓存器的最后一个字符或符号
2．翻页键有两个：向前翻页键 ↑ 和 ↓ 向后翻页键。
3． 光标键有两个：
3. Careful reading
Match the key phrases
刀具补偿值
move the cursor
取消报警
cutter compensation value
移动光标
cancel the alarm
与．．．相应
corresponding to
4. Reading comprehension
▲The teacher reads some sentences and asks students to tell true or false according to the text to see how much
5. Analysis of difficult points :
6. Reading competition 7. Summary
1. Revision 2. Warming up for the new class 简述本节内容、要点，导出教学目标。
Step II Vocabulary study
1. panel
n. 面板
2.address
n. 地址
3. character
n. 字符
4. symbol
n. 符号
5. buffer
3. The students are assigned to preview the new words in Lesson Three Unit Three.
______________
1. address 2. alter
3. cutter compensation
value
4. cancel the alarm
5. move the cursor 6. soft key 7. position
8. character
Step VI Homework
Step VII Self-checklist
D: Helen, what is this lesson about?
正确顺序：D BＣA
2. Pair work
First ask the students to practice this dialogue in pairs,
then choose some groups to perform it before the class.
▲1. The teacher reads the whole text. 2. The students read the text themselves. 3. Tell some individual students read the text paragraph by paragraph. 4. Ask the students to choose useful words and expressions , then do the exercise on the left.
these function keys. ---- Yes, But the positions of these keys on the panel are usually different in different NC systems.
▲ 1. 把下列对话重新排序。
A：Yes, But the positions of these keys on the panel are
▲ 1. Exercises on page 73&74 are assigned as homework to be written in the exercise-books.
2. The students read the supplementary material after class and underline the sentences or phrases that they don’t understand.
2. Fast reading
▲Ask the students to read the text quickly and answer the question: 1. What can be input with Input key？ 2. When do you use the EOB key？ (key: 1. Workpiece offset value and cutter compensation value can be inputted with it. 2. At the end of each block, press this key to make “;”appear.）
▲1. Ask students to work in groups of four to read new words and phrases. 2. The students to read the words after the teacher. 3. Ask some students to read the words. The teacher corrects their pronunciation when necessary. 4. Pair work: One student says the English words, the other tell the Chinese meaning. The students practise in pairs. 5. Teacher makes comments. 6. The teacher explains some words if necessary.
Step III Text 1. Key words
Edit 编辑键 Alter 转换键 Insert 插入键 Program 程序键
EOB 结束符号键 Delete 删除键 Cancel 取消键
▲ The students have been asked to preview the key words before the class, so the teacher will asks them to do the following exercise of matching the Chinese terms with its English.
本节课学习程序编辑面板上各个键的功能。内容较简单，但涉及的常见词汇较多，要求学生 全部掌握。
教学 重点
掌握文章中涉及的专业词汇以及重点 教学 文章中复杂长句的分析
句型的分析。
难点
教法 课时
1.Task-based teaching and learning 2.Cooperative learning
↑ 使用该键可以使光标向上或向前移动。
↓ 使用该键可以使光标向下或向后移动。 .
▲The teacher picks out the important sentences, and asks the students to practise speaking loudly, clearly and fast. Then the teacher chooses four students to have a competition, and praises the best student.