DSpace collection: 23期 (1997)
https://ir.cnu.edu.tw/handle/310902800/22981
The collection's search engineSearch the Channels
https://ir.cnu.edu.tw//simple-search
Teaching Students to Speak English with Focus:A Crucial Role in Oral Communication
https://ir.cnu.edu.tw/handle/310902800/23004
title: Teaching Students to Speak English with Focus:A Crucial Role in Oral Communication abstract: This paper first addresses the significance of teaching Chiness students the use of focus in English oral communication and discusses the reasons why many Chinese students fall to show focus in their English speech. Then a two-stage procedure, based on the communlcative approach,which involves students in recognizing and practlcing the use of focus in oral communication is presented. This procedure starts from exploring the forms and meanings of focus in English,moving to communicative functions. More specifically, in the first stage, the salient physical features of focus and then the relationship between focus and meaning in communication are examined; in the second stage, a number of activities related to communfcatlve functions are provided for students to use focus in contexts, so that students get a chance to apply what they have learned from the first stage. It is hoped that familiarizing students with focus will, therefore, not only offer them the necessary basis, but also enhance their sensitivity to the use of focus in oral communication.
<br>Becoming Aware of L2 Reading
https://ir.cnu.edu.tw/handle/310902800/23003
title: Becoming Aware of L2 Reading abstract: This sutdy intends to shed light on the nature of L2 reading for provlding instructors in this field fundamental and essential information to examine their unconscious assumptions about L2 reading, and therefore to evaluate teaching approaches efficlently. As L2 reading is basically one kind of reading behavior, any attempts to trace the development of L2 reading must begin with a solid understanding of the nature of reading. Following the recognition of the nature of reading,the rich complexity of L2 reading is explored through portraying both the brief recent history of theories of L2 reading and the recent research arguments concerning the L2 reading process. It is hoped that when neither L2 reading is treated merely as "reading" nor L2 readers are regarded merely as "readers," instructors may not oniy pay more attention on predicting the kinds of diffi-culty their students may encounter in learning to read another language, but also may try to meet their students' special needs in selecting material, designing tests, and applying instructional approabaches.
<br>The Effects Viewing Films with English Captions on English Teaching
https://ir.cnu.edu.tw/handle/310902800/23002
title: The Effects Viewing Films with English Captions on English Teaching abstract: This sutdy intends to shed light on the nature of L2 reading for providing instructors in this field fuzfundamental and essential information to examine their unconscious assumptions about L2 reading, and therefore to evaluate teaching approaches efflclently. As L2 reading is basically one kind of reading behavior, any attempts to trace the development of L2 reading must begin with a solid understanding of the nature of reading. Following the recognition of the nature of reading,the rich complexity of L2 reading is explored through portraying both the brief recent history of theories of L2 reading and tb the recent research arguments concerning the L2 reading process. It is hoped that when neither L2 reading is treated merely y as "reading" nor L2 readers are regarafded merely as "readers," instructors may not only pay more attention on predicting the kinds of diffi-culty their students may encounter in learrearning to read another language, but also may try to meet their students' special needs in selecting material, designing tests, and applying instructional approaches.
<br>Mathematical Estimation of the Maximum Permissible Amount of Hetal in Soils
https://ir.cnu.edu.tw/handle/310902800/23001
title: Mathematical Estimation of the Maximum Permissible Amount of Hetal in Soils abstract: The major problem in the remediation of contaminated sites and in the protection of ground-water quality is the lack of appropriate and reasonable standards for heavy metals in soils. There are no standards applicable to predict the potential for groundwater contamination by heavy metals in Taiwan. Lack these kind of soil standards may result in subjective Judgment regarding the remediation needed. The migration of heavy metals through the unsaturated zone to groundwater is controlled by sorption to the soil, a highly pH-dependent process, and the hydrological regime. SoiI sorption behavior is the criterion upon which to establish a standard based on a maximum permissible concentration in groundwater. The maximum level of metal in soil for which the equilibrium soluble metal does not violate the Drinking Water Standard can be computed, at any pH, from the measured adsorption coefficient for any metal and soil. These metal criteria can be used as soil standards that will be protective of ground water quality. Criteria for soil remediation are based on specific soil types and the effect of pH on metal sorption because the partitioning of trace metals is highly dependent on the solution pH and the chemical nature of the soil. Sorption has been used because large numbers of soil and pH values can be investigated. Based on these data, we can predict the maximum concentration of metal which would be expected to be in a solution that was in contact with a soil having a given metal concentratlon and pH. It is possible that this predicted concentration is greater than that which would actually be observed. The overprediction could result from such phenomena as slow desorption. In that cases, the overprediction would provide a measure of insurance when used as a soil standard.
<br>