主题
8A Unit2 School life （下）
学习目标 1、能掌握Integrated~ Task部分的重点词汇用法；
2、会用本单元所学句型和语法描述自己理想的校园生活；
3、培养学生热爱学校生活、热爱学习的感情；
4、任务型和首字母阅读能力提升。
教学内容
【多元导学】
1、 上次课后巩固作业复习；
2、Do you like your school?
3、What subjects do you learn at school?
4、Have you joined a club? 【互动精讲】
重点词汇与句型
【知识梳理1】Number of students（P25）学生的数量
the number of…的意思是“___________”，后面接_____________，作主语时，谓语动词要用_________。
the number of…还可以表示“_____________”。
拓展：a number of…表示“___________”，后面接_____________，作主语时，谓语动词要用__________。
【例题精讲】
例1. The number of the students in our class is forty.=There are forty students in our class.
例2. Do you know the number of his telephone?
例3. There are a number of teachers in the playground.
【巩固练习】
1.________the students in my class_________60.
A. The number of; is B. The number of; are
C. A number of; is D. A number of; are
武汉理工大学《数字电子技术基础》课程设计说明书
1
课程设计任务书
学生姓名： 专业班级：
指导教师： 工作单位：
题 目：12 峰值检测电路
初始条件：
具备数字电子电路的理论知识；具备数字电路基本电路的设计能力；具备数字电路的基本调试手段；自选相关电子器件；可以使用实验室仪器调试。
要求完成的主要任务：（包括课程设计工作量及其技术要求，以及说明书撰写等具体要求）
1、4位LED显示；
2、设计峰值检测电路，模数转换，锁存电路；
3、清零设置功能；每次检测到的最大值被保存和显示；
4、安装调试并完成符合学校要求的设计说明书；
5、设计电源；
6、焊接：采用实验板完成，不得使用面包板。
时间安排：
第十九周一周，其中3天硬件设计，2天硬件调试
指导教师签名： 2012年 5 月 30日
系主任（或责任教师）签名： 年 月 日 武汉理工大学《数字电子技术基础》课程设计说明书
2
1 绪论
1.1软件介绍
Protues软件是英国Labcenter electronics公司出版的EDA工具软件。它不仅具有其它EDA工具软件的仿真功能，还能仿真单片机及外围器件。它是目前最好的仿真单片机及外围器件的工具。虽然目前国内推广刚起步，但已受到单片机爱好者、从事单片机教学的教师、致力于单片机开发应用的科技工作者的青睐。Proteus是世界上著名的EDA工具(仿真软件)，从原理图布图、代码调试到单片机与外围电路协同仿真，一键切换到PCB设计，真正实现了从概念到产品的完整设计。是目前世界上唯一将电路仿真软件、PCB设计软件和虚拟模型仿真软件三合一的设计平台，其处理器模型支持8051、HC11、PIC10/12/16/18/24/30/DsPIC33、AVR、ARM、8086和MSP430等，2010年增加Cortex和DSP系列处理器，并持续增加其他系列处理器模型。在编译方面，它也支持IAR、Keil和MPLAB等多种编译，功能十分强大。
HM01B0-UPD-EVN
Himax HM01B0 UPduino Shield
User Guide
FPGA-UG-02081 Version 1.0
November 2018 Himax HM01B0 UPduino Shield User Guide
© 2018 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at /legal. All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice. 2
FPGA-UG-02081-1.0 Contents Acronyms in This Document ................................................................................................................................................. 3 1. Introduction .................................................................................................................................................................. 4 1.1. Further Information ................................................................................................................................................ 4 2. Power Supply ................................................................................................................................................................ 5 3. Board Overview ............................................................................................................................................................ 5 4. iCE40 UltraPlus Pin Summary ....................................................................................................................................... 7 5. Software Requirements ................................................................................................................................................ 9 6. Board Configuration and Programming ........................................................................................................................ 9 6.1. Board Configuration ............................................................................................................................................... 9 6.2. Programming the SPI Flash ................................................................................................................................... 10 6.3. Programming the CRAM Directly ......................................................................................................................... 11 7. Storage and Handling .................................................................................................................................................. 13 8. Ordering Information .................................................................................................................................................. 13 References .......................................................................................................................................................................... 14 Technical Support Assistance ............................................................................................................................................. 14 Appendix A. Himax HM01B0 UPduino Shield Board Schematics ........................................................................................ 15 Revision History ................................................................................................................................................................... 19
全新版⼤学进阶英语综合教程第⼆册答案
U2KeytoExercises
Unit 2 Tales of True Love
Key to Exercises
Opener
Suggested answers for reference
1. Qian Zhongshu was a Chinese literary scholar and writer, best known for his wit and great academic knowledge. One ofhis most famous novels is Fortress Besieged (《围城》). Yang Jiang was a Chinese playwright, author, and translator. Hermemoir We Three(《我们仨》) recalls memories of her late husband, Qian Zhongshu, and her daughter, Qian Yuan, whodied before her father.
David Beckham is an English former professional footballer, and the first English player to win league titles in four countries:England, Spain, the United States and France. David is married to Victoria Beckham, an English businesswoman, fashiondesigner, model, and singer. They have four children.
2. Q ian and Yang’s romance began when they met at Tsinghua University after Yang Jiang enrolled in the graduate schoolin 1932. They married in 1935.
