中学地理：《澳大利亚》课文教学资源（教案学案）教案一素材

中学地理：《澳大利亚》课文教学资源（教案学案）教案一

中学地理：《澳大利亚》课文教学资源（教案学案）学案一

TERMINOLOGY FOR DISPLACEMENT a is the rake angle

Main Bedding Types Bedding Shape level bedding ripple bedding Main Types of plate laminae

Review Show the homework and note book on your desk Practise measurement of attitude of planes and lines in the models

Determination of the top sur faces of the beds from the scour surfaces

Chapter 2 Primary Sedimentary Structures Main types of bedding Determination of younger direction of beds from primary structures Types of stratigraphic break Angular unconformity Soft sedimentary structures

Chapter One Introduction Goals Outline Two supports Types of structures QA uantitative techniques pplication Suggestion

3.1.1 地层与地层学 3.1.1 Strata and stratigraphy 3.1.2 地层学的基本定律 3.1.2 Basic stratigraphic laws 3.1.3 地层的接触关系 3.1.3 Contact relationships of strata