Lesson 81教学设计示例(三)
● Teaching aims
“四会”掌握:
make, make the bed, homework, do (one’s) homework, read, write
● Key points
掌握句型:What are you doing?
I’m making the bed/reading.…
● Difficult points
现在进行时的用法和动词的-ing形式的构成。
● Teaching methods
通过设置情景、对话表演教授新句型。
● Teaching aids
录音机、投影仪、图片、微机、课件Lesson 81教学演示.ppt
● Teaching procedures
Step 1 Revision
1.值日生做Morning report,根据Morning report提出问题并让学生回答。
2.复习动作,如:drink some tea, look at the blackboard/door等并引出read,write等单词。
Step 2 Presentation
利用媒体资料学习第一段对话的第一部分。[见媒体资料What are you doing.swf]
先在静音和暂停状态下展示情境一,让同学们猜一猜父子的对话。再播放动画,熟悉对话内容。解释-ing加在动词后,表示动作正在进行,前面应加助动词BE,这是现在进行时;make the bed是整理床铺;help作名词时是不可数名词,不能加s;look/see/watch/read的区别等。
Step 3 Read and act
让学生认真听两遍对话的内容,然后跟着重复。再齐读1-2遍。在学生理解了对话内容之后,再一起扮演角色,或分组进行对话练习。
Step 4 Presentation
播放动画what are you doing.swf 情境二,在理解对话内容的基础上,让同学们找出这个对话的现在进行时的句子,并进行反复跟读,扮演角色练习等。
根据学生的接受程度,可以再选择播放情境三,练习重读的语调。
Step 5 Practice
让学生看本课的动作图片(见课件Lesson 81教学演示.ppt),并用一句话说出每幅图的动作是什么。如:
He’s making the bed.
He’s doing homework.
He’s mending bike.
He’s cleaning room.
He’s playing computer games.
He’s thinking/ eating/ reading/ drawing/writing.
They’re cleaning the classroom.
They’re playing basketball.
Step 6 Summary
让同学们总结现在进行时动词的变化特点,并说出它们在句中的位置。然后播放动画what are you doing.swf 中的现在进行时中的句子。帮助学生完善总结。
1) 直接在动词原形后面加-ing。如:
read – reading cook – cooking talk– talking
2) 以e结尾的动词把e去掉加-ing。如:
write → writing make → making close → closing
3) 以一个辅音字母加一个元音字母结尾的重读闭音节单词, 要双写最后一个辅音字母再加-ing。如:
run → running cut → cutting swim → swimming
Step 7 Exercises
用所给动词的适当形式填空。
1. It’s time _______ ( play) football. ______ ( put) on your shoes, please.
2.My father is over there. He ______(clean) his car.
3. Don’t______(do)it like that. Do it like this.
4. Jim is good at ______. ( swim) He swims well.
5. Would you like ______ ( play) football? If so, Let’s go and have a try.
6. It’s 6 o’clock in the morning. They ______ ( have) their breakfast.
Answers: 1. to play. Put 2. is cleaning 3. do 4. swimming 5. to play 6. are having
Step 8 Homework
1.背诵本课单词、词组及句型。
2.依照本课的对话,准备一个口头对话或微型小品。
3.预习下一课单词。