Конспект урока по английскому языку "Data processing".

Lesson plane

The theme: Data processing. Revision of Future.

Aims:

1. Educational:  the development of skills oral speech, reading and translation to enrich pupils’ knowledge about  Data processing.

Grammar revision to develop pupils’ skills in speaking, listening, reading.

To educate the feelings of international friendship, to teach students to express their own points of view and work in groups;

to develop skills of reading, listening, speaking and unprepared speech;

2. Developing:  to do exercises, talking about Data processing.  .

3. Educative: to wake interesting to our new theme.

Type of lessons: communication, practice. Revision and getting new information.

Materials: computer, screen, map, yurt, a table for counting points, interactive board.

Course of lessons:

1. Orgmoment: Greeting with student.

.     

2. Checking the home task:

(word dictation) 15 words.

Раскройте скобки, употребляя глаголы в Future Simple.

1. My working day (to begin) at six o'clock. 2. I (to get) up, (to switch) on the TV and (to brush) my teeth. 3. It (to take) me about twenty minutes. 4. I (to have) breakfast at seven o’clock. 5. I (to leave) home at half past seven. 6. I (to take) a bus to the institute. 7. It usually (to take) me about fifteen minutes to get there. 8. Classes (to begin) at eight. 9. We usually (to have) four classes a day. 10. I (to have) lunch at about 2 o’clock.  

 3. Presentation of new theme:

Reading the text:

Data processing.

Data processing is any computer process that converts data into information or knowledge. [i.e. data processing can be any computer operation or series of operations performed on data to get insightful information.] The processing is usually assumed to be automated and running on a computer. Because data are most useful when well-presented and actually "informative", data-processing systems are often referred to as information systems to emphasize their practicality. Nevertheless, both terms are roughly synonymous, performing similar conversions; data-processing systems typically manipulate raw data into information, and likewise information systems typically take raw data as input to produce information as output.

Definitions

Data processing, data are defined as numbers or characters that represent measurements from observable phenomena. A single datum is a single measurement from observable phenomena. Measured information is then algorithmically derived and/or logically deduced and/or statistically calculated from multiple data. Information is defined as either a meaningful answer to a query or a meaningful stimulus that can cascade into further queries. For example gathering seismic data leads to alteration of seismic data to suppress noise, enhance signal and migrate seismic events to the appropriate location in space. Processing steps typically include analysis of velocities and frequencies, static corrections, deconvolution, normal move out, dip move out, stacking, and migration, which can be performed before or after stacking. Seismic processing facilitates better interpretation because subsurface structures and reflection geometries are more apparent.

1. Summarizing the lessons: Thank you very much. You have worked well today. Your homework will be: Doing the dialogues.