Unit Two Teaching aims: 1. to learn the new words and expressions; 2. to improve reading skills 3. to analyze the structure of the text II.Teaching focus: 1.key words:

Techniques Checklist m manifold use Manipulations under an inert atmosphere Solvent de-gassing Pre-Lab Discussion and required reading: Air sensitive techniques

An accelerometer is a device used to measure linear acceleration without an external reference. The main idea has already been illustrated in the previous lecture with the example of the boy in the elevator. Clearly, if we know the weight of the boy when the acceleration is zero, we can determine from the reading on the scale the value of the acceleration. In summary, the acceleration will produce an inertial force on a test mass, and this force can be nulled and measured with precision. Below we have sketch of a very simple one axis accelerometer

Contents Introduction Reading Stock Listings The Discounted Dividend model Earnings and Investment Opportunities A Reconsideration of the Price/Earnings Multiple Approach Does Dividend Policy Affect Shareholder Wealth?

Background Information Organization of the Text Introductory Questions Text& New Word Reading Intensive Study Exercise Check-up Assignment

Read these sentences and the following job description. ech sen Which position does each sentence 1-7 describe? For each sentence, mark one letter A, B, C or D on your answer sheet

Question 1-7 Read these sentences and the following book's description. ech contonce Which position does each sentence 1-7describe? For each sentence, mark one letter A, B, C, D or E on your answer sheet

Background Information Organization of the Text Introductory Questions Text& New Word Reading Intensive Study Exercise Check--up Assignment

College English 2 The Course Curricular Participants: First-year Students Majoring Time: 2/2001-6/2001 Second semester of the Academic Year 2000-2001 Teaching Material: College English (Revised edition, published by Shanghai Foreign Language Education Press) Major Task of This Semester Text Learning (nine units altogether) Learning to write English composition Integral Training: trying to improve the students' proficiency in reading, listening, and speaking

1. Learn/master new words and expressions, and be able to use them in actual situations 2. Grasp the main idea of the text and be able to answer the related questions 3. Develop the students' ability of listening and speaking 4. Cultivate proper habits in reading and writing