A 1 The Family In modern Britain post WW2, the amount of the diverse families has grown due to changes over time Nuclear family 3 types *Lone-parent family Cohabiting couple

1. due: (showing arrangements made in advance) expected; supposed (to) Examples: The next train to London is due here at 4 o 'clock. The plane that was due to arrive at 10 has been delayed for 2 hours by a heavy fog

2、动载系数Kv 2..2 3~10为第公差组精度等级 2.( 10 1 1.6 1. 1.2 主共振区 1.0 2 4 6 8 10121116 v·Z1/100(m/s) (a)用于直齿轮

三、标准齿轮传动的中心距 (a) (b) 1、保证两轮的顶隙c为标准值 2、保证两轮的侧隙为零

18-1一些概念 18-2沉淀分离法 18-3溶剂萃取分离法 18-4离子交换分离法 18-5其它分离方法

第四章空间力系 4.1已知F1=100N,F2=300N,F3=200N,作用位 置及尺寸如图(a)所示;

The stories of this unit demonstrate how things are not al ways as easy as they look; the grass is not lways greener on the other side. After learning it, Ss should be able to have a better learning of the hardships and problems of studying and living in a new country appreciate the text structure( paragraph structure as a general statement supported by some master the usage of the key words and expressions

I. Teaching arrangement The recommended timing for this unit is 300 minutes Text A------150 minutes Text B------100 minutes Text C------50 minutes If pressed for time, the teacher can leave\text C\ for self-study

This unit explores the generation gap between young people and their parents. After shing studying Section A, Ss should be able grasp the main idea(young people and their parents might think quite differently on the same thing and seem to ignore what is important in each other's worlds. This put them in separate worlds and creates the generation gap

剑桥（join in）版五年级英语下册_教学课件_Unit 1 A phone call（2）