Computer networks are geographically distributed collections of communication links and switching proces￾sors, the purpose of which is to transport data between computers, workstations, and terminals. In general the elements of a computer network must follow compatible rules of operation together to function effectively. These rules of operation are known as protocols

华南师范大学：《医学分子生物学》课程教学课件（PPT讲稿）第七章 细胞通讯（cell communication）与信号转导（signal transduction）

Subject: English Pronunciation for Communication Purpose: The students will learn the use of intonation in English. Objectives: Students will be able to : 1. Define - in their own words the use of intonation in English. 2. Compare – based on the understanding of the basic concept, compare different functions and use of intonation in speech;

Subject: English Pronunciation for Communication Purpose: The students will learn intonation units of English. Objectives: Students will be able to: 1. Define - in their own words a definition for intonation units. 2. Compare – based on the understanding of the basic concept, compare different units of intonation in speech;

Subject: English Pronunciation for Communication Purpose: The students will learn stressed words & unstressed words in a sentence in English. Objectives: Students will be able to: 1. Define - in their own words a definition for stressed words & unstressed words in a sentence. It is a revision and therefore, easy for most of the students;

Subject: English Pronunciation for Communication Purpose: The students will learn the consonants: front vowels & central vowels in English. Objectives: Students will be able to: 1. Define - in their own words a definition for front vowels & central vowels;

Subject: English Pronunciation for Communication Purpose: The students will learn the stop consonants in English. Objectives: Students will be able to: 1. Define - in their own words a definition for “stops”; 2. Compare – based on the understanding of the basic concept, compare stops and other consonants;

A Practical Course for Students of English By Wang Guizhen Faculty of English Language & Culture Guangdong University of Foreign Studies

Types of English Intonation Intonation: Why? Falling Tone Rising Tone Fall-rise Tone

Stressed Words & Unstressed Words in a Sentence What is a syllable? A word part and the basic unit of English rhythm What is a stressed syllable? ba NAAAA na