Humans have been exploring their world for thousands
of years. People love to discover and learn about new
places. Some of today's explorers are making exciting
new discoveries in space.
Many objects are found in the universe. These
include asteroids, planets, moons, comets, and stars.
Astronomers are scientists who study the objects in
space. People who travel to space to learn about it
are called astronauts.
Remote sensing has been defined as the detection, recognition, or evaluation of
objects by means of distant sensing or recording devices. In recent decades, remote
sensing technology has emerged to support data collection and analysis methods of
potential interest and importance in forest management. Historically, digital remote
sensing developed quickly from the technology of aerial photography and photointerpretation
science. In forestry, information extracted visually from aerial photographs
is well-understood, well-used, and integrated with field surveys.
Over half of the students who enrol on economics degree courses have not studied mathematics
beyond GCSE or an equivalent level. These include many mature students whose last
encounter with algebra, or any other mathematics beyond basic arithmetic, is now a dim and
distant memory. It is mainly for these students that this book is intended. It aims to develop
their mathematical ability up to the level required for a general economics degree course (i.e.
one not specializing in mathematical economics) or for a modular degree course in economics
and related subjects, such as business studies.
A.Aims: - Reading a text for details about the media. - Listening to the text and completing the table. B.Objective: By the end of the lesson, students will know more about the media. C.Teaching aids: Text books, cards, pictures. D.Procedure: *Warm-up: I.Pre- reading: 1. Pre-teach vocabulary - crier (n): người rao hàng, người rao tin tức trên đường phố(pict.) - Channel (n): kênh (translation) - interactive (adj.): tương tác (example) - remote (adj.