R eason g(推理法) Back Topic sentence: People would also like to be able to prevent the great destruction of property caused by earthquakes. (Para. 2) R easing After all, most of the people who die in earthquakes are killed by falling buildings Therefore, building structures that can withstand the power of earthquakes is a major concern. Steel seems to be the best material, but not if it is welded to form a rigid 细eHre
返回 Back Topic sentence：People would also like to be able to prevent the great destruction of property caused by earthquakes. (Para. 2) Reasoning（推理法） Reasoning: After all, most of the people who die in earthquakes are killed by falling buildings. Therefore, building structures that can withstand the power of earthquakes is a major concern. Steel seems to be the best material, but not if it is welded to form a rigid structure…
Addition(递进法) Back Topic sentence: People would also like to be able to prevent the great destruction of property caused by earthquakes. (Para. 2) Typical sentences for addition 1. Also, to prevent property damage, architects now design buildings so that the buildings columns and horizontal beams are of equal strength,…(L.24) 2. In addition, many new houses have relatively light roofs and strong walls. (L. 26) 返回
返回 Back Topic sentence：People would also like to be able to prevent the great destruction of property caused by earthquakes. (Para. 2) Addition（递进法） Typical sentences for addition: 1. Also, to prevent property damage, architects now design buildings so that the building’s columns and horizontal beams are of equal strength, … (L. 24) 2. In addition, many new houses have relatively light roofs and strong walls. (L. 26)
Text Analysis: Main Idea and Devices for Developing It Back Main idea Part l This part is about how people need to prepare themselves for the Part I possibility of a great earthquake. Part Ill (Paras. 3-6 I Devices for developing it Addition(递进法) For detail Part iv
. Text Analysis: Main Idea and Devices for Developing It Back This part is about how people need to prepare themselves for the possibility of a great earthquake. Devices for developing it ? Part III (Paras. 3 - 6) Part I Part II Part IV Addition (递进法） For details Main idea？