《An E-mail to Grandpa》The Internet Connects Us PPT下载
第一部分内容:课前自主预习
单词闯关
1.go online________
2.约个时间 ____________
句型在线
1.你多长时间使用电脑工作、学习或者娱乐一次?
________ ________ do you use your computer for work, study or fun?
2.我已经学会了怎样使用聊天程序。
I have learned________ ________ ________ a chat program.
3.它能指引我想去的任何地方。
It can give me directions to anywhere ____ ____ ____ _____.
课文初探
判断正(T)误(F):
( )1.Wang Mei is writing an email on her new laptop.
( )2. Wang Mei wants to set up a time to go online together with Li Ming.
( )3. This week, Wang Mei did a report about Easter.
( )4. It is difficult to find information on the web.
( )5. Wang Mei will download some music for her grandpa.
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An E-mail to GrandpaPPT,第二部分内容:课堂互动探究
词汇点睛
set up a time 约个时间
[观察] Can we set up a time to go online together?
我们能约个时间一起上网吗?
[探究] set up 意为“建立;安排”;set up a time to do sth.意为“________________”。
句型透视
1 How often do you use your computer for work, study or fun?
你多久使用电脑工作、学习或者娱乐一次?
[探究] how often表示“____________”,用来询问谓语动词所表示的动作发生的________。
[拓展] how long意为“多长时间;多长”,用来提问时间多久或物体的长度; how far 意为“多远”,用来提问距离;how soon意为“多久”,用来提问“in+一段时间”。
2 I have learned how to use a chat program.
我已经学会了怎样使用聊天程序。
[探究]本句中“how to use a chat program”为“疑问词+_________”结构,在句中作______。疑问词与不定式连用,相当于名词短语,在句中可作主语、宾语、表语或宾语补足语。例如:We had a good discussion about how to stay healthy.我们好好地讨论了一下如何保持健康。
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