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本课中四会及三会单词的正确读音。
3.学生能够运用所学的句型讨论污染和环保的话题,提高语言综合运用能力。
4.能运用所学词句复述课文。
教学过程:
Step1 Free talk
1. Greetings
2. Sing a song 《Two little blackbirds》
(设计意图:利用多媒体播放歌曲,然后给出几个关于鸟的问题,要求学生讨论,引出本单元的话题。)
Step2 Presentation
1 .T: Do you like birds?
Where do they live?
What city do the birds like ?
Show two pictures of the cities to the Ss. The city A is beautiful .The city B is dirty.
2. Show the picture of The city A .
T: What do you think of the cities ?Is the city clean ?
Ss: Yes, it is.
Fill in the blanks.
The ___ is clean. The ___ is clean.
The ___ is clean. The ___ are ___.
学习新授单词 clean、air。
3. Show the picture of The city B .Ask and answer and fill in the blanks.学习新授单词dirty、messy、 rubbish。
(设计意图:这一环节通过两个城市的对比,提出问题让学生小组合作思考、讨论,在小组中,每个学生都有发言的机会,也能够互相学习,充分体现学生在课堂中的主体地位。)
4. Show some pictures about our city Taizhou.
T: What do you think of our city?
Ss: It’s beautiful and clean.
T: Yes. So, we should keep our city clean.
出示:Keep our city clean(揭题)
Try to say: keep our school clean, keep my bedroom clean, keep the air clean
5. Watch cartoon and answer the questions:
Q1:Is our city clean ?