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必修3《Using LanguageⅡ》公开课教案优质课下载
Ability aims:
Enable Ss to use effective reading strategies to acquire information.
Emotional aims:
Develop Ss’ interest in astronomy and cultivate the spirit of scientific research.
Teaching important points:
Guide Ss to use different reading strategies to find information and grasp the text.
Teaching difficult points:
To encourage Ss to discuss and summarize measures to protect the earth
Teaching aids:
The multi media, a loudspeaker box, chalk
Teaching methods:
Task-based teaching and learning; Cooperative learning; group-discussing
Teaching steps:
Step 1 Lead-in
T plays a song Twinkle Twinkle Little Star
(Raise Ss’ interest in this lesson and lead in the topic—astronomy. )
Step 2 Warming-up
1. Use questions and pictures to introduce briefly the science-astronomy and some information about the universe.
(1) What’s the meaning of the word “Astronomy”?
(2) What words will you think of when we talk about astronomy?
2. Watch a video about the universe.
3. Talk about the origin of the universe in different religions and cultures.
Step 3 Pre-reading.
T: According to the title of the passage, can you guess what the text talks about?
Step 4 Reading