|
标签:杂谈 |
ME商务交际英语培训计划
一、课程及目标
ME商务交际英语培训课程以Oxford
1.初级班:掌握英语语音系统、基础词汇、基本语法,正确朗读常用语句,初步听懂日常口语。
|
标签:杂谈 |
【例1】设 是集合A到B的映射,如果B={1,2},则A∩B只可能是(
A.φ或{1}
【例2】已知 的值等于(
A.
试题点拨: 可求出函数的解析式或把 换为 后直接用表达式.一般用代换法或凑
形法求函数解析式.答案:D.
【例3】定义集合A、B的一种运算:A*B={x|x=x1+x2,x1∈A,x2∈B},若A=
{1,2,3},B={1,2},则A*B中的所有元素之和为(
A.21
|
标签:杂谈 |
专题一集合、函数与导数
考点分析:
导数:①了解导数概念的某些实际背景(如瞬时速度、加速度、光滑曲线切线的斜率等);掌握函数在一点处的导数的定义和导数的几何意义;理解导函数的概念。②熟记基本导数公式;掌握两个函数和、差、积、商的求导法则,了解复合函数的求导法则,会求某些简单函数的导数。③理解可导函数的单调性与其导数的关系;了解可导函数在某点取得极值的必要条件和充分条件(导
|
标签:教育 |
ZME---Courses
Unit 6
Verbs used on their own
(Intransitive Verbs)
The pattern of these verbs is like this:
Subject + Verb (= Complete thought)
For examples: 1. The meeting had started.
2. The meeting had ended.
3. He was leaving when I got there.
This is one of commonly used verb patterns in English. Here, we list some common verbs which have the patterns in the several meaning groups:
Group 1: Verbs about something or somebody moving or staying where they are.
approach
fly
|
标签:教育 |
ZME---Courses
Unit 1
The Syllables
1. One Syllable=one V sound(vowel letter/letters) (Here, V—stands for a vowel)
(Note: a V sound can be one vowel letter or two together in a word.)
V—Examples:
2. One Syllable=V+C (consonant sound/letter/letters) (Here, C—stands for a consonant)
(Note: a V can be one vowel letter or two together, and so can be C.)
V+C—Examples:
3. One Syllable=C+V (Note: a V can be one vowel letter or two together, and so can be C.)
C+V—Examples:
|
标签:校园 |