3B Unit5 Numbers
苏州工业园区星海学校 杨蕾
教案背景：
1、面向学生：小学三年级
2、学科：英语
3、课时：第一课时
4、授课地点：网络教室
5、课程资源：接入到网址
/elt/global/products/i-spy/games/numbersii
/math/fishycount/index.htm
/yeqing/bbs/uploadImages/20036610133169597.swf
/add_up/question1.htm
教学课题：
3BUnit 5 Plus and minus
教材分析:
1. 本课时内容选自《牛津小学英语》3B第五单元，第一课时进行数字12~20的教学。
2. 教学目标：
（1） 知识目标：能听懂、会熟练表达数字单词13-20
（2） 技能目标：能观察图片，能对How many … can you see ? 做相应回答: I can
see …：能对What’s … plus …? 回答：It’s…
（3） 情感目标：能通过多元活动，保持学生对英语学习的积极性和高度的兴趣。
3．教学重点：
能听懂、会说数字类单词13-20；
4. 教学难点:
（1） 能听懂、会说数字类单词13-20；
（2） 能听懂、会说日常交际用语How many … can you see ? I can see…能对What’s … plus …? 回答：It’s…并获得运用语言进行交际的能力，要求读音正确，语调自然。
5. 教学准备：
（1） 知识准备： 学生能听懂会说数字类单词1～12；能听懂、会说日常交际用语What’s the time? It’s 。。。 o’clock
（2） 技能准备：学生会使用
/yeqing/bbs/uploadImages/20036610133169597.swf；
/elt/global/products/i-spy/games/numbersii中的JAVA插件 。
© Semiconductor Components Industries, LLC, 2009
December, 2009 − Rev. 161Publication Order Number:
MC100LVELT23/DMC100LVELT23
3.3 V Dual Differential
LVPECL/LVDS to LVTTL
Translator
Description
The MC100LVELT23 is a dual differential LVPECL/LVDS to
LVTTL translator. Because LVPECL (Positive ECL) or LVDS levels
are used only +3.3 V and ground are required. The small outline 8-lead
package and the dual gate design of the LVELT23 makes it ideal for
applications which require the translation of a clock and a data signal.
The LVELT23 is available in only the ECL 100K standard. Since
there are no LVPECL outputs or an external V
BB reference, the
LVELT23 does not require both ECL standard versions. The LVPECL
inputs are differential. Therefore, the MC100LVELT23 can accept any
standard differential LVPECL input referenced from a V
编码：03105-01
天津航空有限责任公司维修工程部 TJA MED
TECHNICAL ADVISORY 技术通告
TA NO.
通告编号 REVISION
版次 EFFECT DATE
生效日期 PREPARED
编写 REVIEWED
审核 APPROVED
批准
TAA32-GCR25-006 1 2014-04-29
本TA发送至： GCR:飞行部 工程部
其他:GCAM
1 PAGE 页码 / OF 总页 3
SUBJECT： The maintenance cautions of fixed ELT
题目： 关于固定式ELT的日常维护注意事项
分类/CAT.： CAD/AD ; 使用和维护信息 ; 维护和放行标准 ;部件信息其它信息
DESCRIPTION：
内容：
本通告适用机型:
A32
本通告适用飞机:
ALL
参考资料:
ME/CCAR-91R2
改版原因:
根据维修经验和规章要求对部份内容作调整/Revision based on mainteance experience and regulation
以前相关通告处理:
本版本TA完全替代之前版本TA/This revision of TA supersede previous versions of TA completely
背景原因/background
公司曾发生多起机载固定式ELT意外发射事件，给公司及民航系统的日常运行带来严重干扰。为避免类似事件再次
发生，特下发此技术通告，请各单位遵照执行本TA的维护注意事项。
Some maintenance bases reported several fixed ELT uncommanded activation events, which caused unexpectd
influence to daily operation. In order to prevent similar event reoccuring, issue this TA for the purpose of asking special
Artex Aircraft Supplies, INC. , 14405 KEIL ROAD NE, AURORA, OR 97002 Phone: 503-678-7929, Fax: 503-678-7930 ELT TEST SET (ETS) OPERATION MANUAL 570-1000 Revision A Proprietary Information This document discloses subject matter in which Artex Aircraft Supplies, INC. has proprietary rights. Neither receipt nor possession thereof confers or transfers any right to reproduce or disclose the document, any part thereof, any information therein, or any physical article or device, or practice any method or process except by written permission from or written agreement with Artex Aircraft Supplies, INC /To buy, sell, rent or trade-in this product please click on the link below:
ARTEX AIRCRAFT SUPPLIES, INC. 570-1000 Page i Revision History: REVISION CHANGE DATE - RELEASE 10-20-04 A DCN 2803 07-10-06 Copyright Notice ACEECA™, Meazura™, Meazura Compatible™, MEZ1000™ and MZIO™ are all trademarks of ACEECA Ltd. Avionic Tools is a trademark of Avionic Tools LLC, 88 South Edgewood Rd., Bedminster, NJ 07921. Palm, Palm OS, HotSync, Palm Powered logo, and PalmPrint are registered trademarks of PalmSource, Inc. or its affiliates and Palm Powered is a trademark of Palm Trademark Holding Company, LLC. Other brands may be trademarks of their respective owners. ARTEX AIRCRAFT SUPPLIES, INC. 570-1000
