Environmental Protection Throughout the world Teaching Objectives: This unit is intended to promote the students awareness of environmental protection. Afte learning it, SS should be able to have a general idea of the environmental conditions in the countries and regions discussed In the text have a basic knowledge of measures taken by the governments to protect the environment

Lesson 2: Economic Transactions and Accounting Equation Learning objectives This lesson begins with a discussion of the purpose of a business, including a discussion of forms of organizations. Next, the nature of business operations is discussed. The four types of businesses are discussed: service, merchandising, manufacturing, and financial services. It also

Teaching Objectives: a. to help students to form a picture of Britain when it was under the bombs from German armies during World War II b. to direct students to write a composition with the structure of a general statement supported by specific details c. to guide students to do some oral practice through doing the interview and picture description and the routine pair work as well

This unit is intended to present students the possibilities in the 21st century. After learning it the students should be able to obtain an insight into our life as well as our lifestyles get a good understanding of the trends for the 21st century

This unit is intended to explore other ways of good communication (nonverbal communication) in addition to words, feelings and senses. After learning it, Ss are expected to have better understanding about how master as well as to pressent good communication signs in an Engllish culture, such as apperance, eye contact, gestures, movements, etc

DISCOVERy OF THE ROLE OF UBIQUITIN IN PROTEIN DEGRADATION HISTORICAL FACTS Courtesy of Sam Griffiths-Jones. Used with permission Source: \Peptide models for protein beta-sheets hD thesis, University of Nottingham, 2001 8(1975)Ubiquitin was first isolated by Gideon Goldstein and colleagues from the thymus(reason why it was originally thought to be a thymic hormone)

Intensive Study Marriage Across the Nations Para. 1 Gail and I imagined quiet wedding. During our two years together we had experienced the usual ups and downs of a couple learning to know, understand, and respect each other. But through it all we had honestly confronted the

16.1 Water circulates through the hydrologic cycle (水文循环) The Earth's water is constantly circulating, powered by the heat of the sun and the force of gravity. Water evaporated from ocean precipitates(降水) into the ocean: direct route. Water evaporated from ocean is blown by winds until it is over the land and precipitates: (1) evaporates beck into atmosphere, (2). Infiltrate

Background Diarrhea is a clinical syndrome of diverse etiology associated with many influencing factors. It is the most frequent childhood disease second only to the respiratory infection. The major cause of death among world's children and the number one killer of children under five in many developing countries

In this lecture, we will consider how to transfer from one orbit, or trajectory, to another. One of the assumptions that we shall make is that the velocity changes of the spacecraft, due to the propulsive effects, occur instantaneously. Although it obviously takes some time for the spacecraft to accelerate to the velocity of the new orbit, this assumption is reasonable when the burn time of the rocket is much smaller than the period of the orbit. In such cases, the Av required to do the maneuver is simply the difference between the