内容正文:
英语 Project English Unit 4 Topic 2 Section D
九年级上
工作单位:福州华侨中学 授课教师:陈 榕
一.教学内容:九上湘教版Unit 4 Topic2 Section D
二.教学目标
1.认知目标:
1)学习新单词和词组:thief, global, landmark, run away
2) 了解全球定位系统。
3)复习本话题要点。
2. 能力目标:
1) 复习归纳能力
2)综合运用能力
3.情感目标:培养学生热爱科学、积极探索的学习态度。
三.教学重点:
1)了解全球定位系统。
2)复习回顾本单元要点。
四.教学难点
复习归纳
五.教学用具 电脑课件
六.教学过程
六.教学过程
Step1 Revision 复习
1.1 Retell Section C 1a. 复述Section C 1a。
Step2 Conversations Study 文章学习
2.1 Lead in. 导入
2.2 Read and understand. 朗读并理解短文。
2.3 Do 1b. 做1b。
Step3 Review the main points 回顾语法
3.1 Read 2a. 读2a;
3.2 Read 2b and translate. 朗读并翻译2b。
Step4 Consolidation 巩固练习
6.1 Some exercises. 笔头练习。
Step6 Summary 总结
1. 了解了全球定位系统。
2. 复习了本话题的语法——一般过去时的被动语态。
3. 回顾本话题的重点句型和短语。
Step9 Homework 家庭作业
1. Copy 2b. three times and recite it. 抄写2b三遍并背诵。
2. 2. Retell 1a. 复述 1a。
3. 3. Review the whole topic. 复习本话题。
4. 4. Preview Section A Topic 3. 预习Topic 3 Section A。
$$Topic2 When was it invented?
UNIT4 Amazing Science
执教 陈 榕
Topic 2
When was it invented?
UNIT4 Amazing Science
Topic2 When was it invented?
UNIT4 Amazing Science
At present
Not cause _______________
Work for us like ________
Help us __________________
us any problems
servants
do some housework
Retell the passage.
Topic2 When was it invented?
UNIT4 Amazing Science
In the future
______ for themselves
No longer want to be _______, but ________
______ us as their pets
Break out a ______ between robots and
human beings
Think
Treat
masters
servants
war
Topic2 When was it invented?
UNIT4 Amazing Science
UNIT4 Amazing Science
Do you know what GPS is?
Topic2 When was it invented?
UNIT4 Amazing Science
GPS即全球定位系统(Global Positioning System),简单地说,这是一个由覆盖全球的24颗卫星组成的卫星系统。这个系统可以保证在任意时刻,地球上任意一点都可以同时观测到4颗卫星,该观测点可以通过接收到的信号计算出经纬度和高度,以便实现导航、定位、授时等功能。这项技术可以用来引导飞机、船舶、车辆以及个人,安全、准确地沿着选定
的路线,准时到达目的地。
adj.全球的
Topic2 When was it invented?
UNIT4 Amazing Science
Read and understand
Where Are We?
Topic2 When was it invented?
UNIT4 Amazing Science
Where are we?
That was a big quest