Students will be able to 1. understand the main idea and the structure of the text. 2 earn to memorize words in association 3. grasp the key language points and grammatical structures in the text 4. conduct a series of reading, listening speaking and writing activities related to the theme of the unit

Objectives Students will be able to: 1. understand the main idea (Bill Porter the salesman will never give in) and structure of the text (4 parts, 2 flashbacks); 2. appreciate the characteristics of journalistic writing; 3. grasp the key language points and grammatical structures in the text;

Objectives The learners should be able to: （1) write an test-article with statistics （2)understand the different functions of different graphs. （3). write simple authentic report making use of statistics （4) convert text to graphs and insert graphs via word processor

Lecture 4 Explanation Paragraph or Cause-effect Paragraph Objectives To learn what an explanation paragraph is To learn to write an explanation paragraph effectively Writing instruction In an explanation paragraph, you need to explain how or why something happens. Very often in social studies class, you will be asked to explore

1. This equipment, it is said, was commercially available three years ago 4.-1--1, it was agreed, should be replaceable by-1 at will 8. No textbooks available have mentioned this point

Force Force is a kind of mechanical action between different objects, it tends to change the shape, volume or movement state of the object with a force upon it. Force is a vector quantity, and thus possesses both magnitude and direction; it can be represented by an arrow whose length specifies the magnitude and whose

In broad terms, the quality control staff, under the supervision of a qualified food chemist, should be responsible for the following: ()The evaluation of quality of all incoming raw material, supplementary ingredients used in processing, chemicals packaging material, cellulose and other film, paper and fibreboard containers, and certain consumable stores: (2)All routine laboratory tests on raw material, finished products, lye and blancher liquor, boiler and processing water;

Published by Woodhead Publishing Limited, Abington Hall, Abington, Cambridge CB1 6AH, England First published 1971, Food Trade Press Second edition 1998, Woodhead Publishing Ltd 1998, Maurice Greensmith The author has asserted his moral rights. Conditions of sale All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy

假设:科学技术进步、工业化、经济增长是发展目标 欧美发展模式是可借鉴的 Assumption: development objectives-technology progress, industrialization, economic growth and models in Europe and America could be used as references

Chapter 5 Macromolecules and Molecular Genetics The key informational macromolecules in prokaryotic and eukaryotic cells are DNA, RNA, and protein. Molecular Genetics deals with the mechanisms by which the information in DNA is replicated, and by which it can be transcribed into rNa and translated into specific proteins