Exercise 15-1
Directions:Read the following paragraph,point out the topic sentence and find out what method(s)are used to expand the defintion.
Chemistry is that branch of science which has the task of investigating the materials out of which the universe is made.It is not concerned with the forms into which they may be fashioned.Such objects as chairs,tables,vases,bottles,or wires are of no significance in chemistry;but such substances as glass,wool,iron,sulfur,and clay,as the materials out of which they are made,are what it studies.Chemistry is concerned not only with the composition of such substances,but also with their inner structure.
Topic Sentence:____________________________________________
Method(s) used:_______________________________________
Exercise 15-2
Directions:The definition ofan ice-boxcan be,An ice-box is an appliance for storing food at low temperature.Now use the method of description to expand the definition.
An ice-box is an appliance for storing food at low temperature.
_________________________________________
Exercise 15-3
Directions:Give the defintion of friendship and then use an example to expand your definition.
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