[10-20 18:18:21] 来源:http://www.67xuexi.com 初三英语教案 阅读:850次
etc.
Ask the students to look at the pictures and say: Look, this is a satellite. Today we are going to read
about it. The title of the passage is “The Universe and Man - made satellite”. Watch the video about satellite and speak out what a satellite is.
After watching, let the students discuss the questions for a while. Get them to give the explanations
in English.
For instance: A satellite goes round the earth. The moon is a satellite of the earth. There are many
man-made satellites in the space too. Then explain that man-made is an adjective meaning made by people. “Man” in this text means
“the human race”.whole class.
Give the students some more background information about spaceships without people: Some
spaceships have been sent to visit different planets, such as Mars, Venus and Jupiter.
Ask the students to write down the answers in the exercise books. The suggested answer to the last
question is: With the help of the man-made satellites, it is easy for different countries to send and receive messages. We can also use
satellites to help us make telephone calls to foreign countries.
V. Practice
Play Speech Cassette or video for the students to listen or watch. For the second time, let the
students repeat after it, at last, the students can read the passage at the same time while playing the
sounds.
Give the students some free time to practice reading aloud. Then ask some of them to read in class.
Check their reading. Explain:
so far: We have learned 2000 words so far.
With one’s help: With the teachers help, he caught up with the other students.
Knowledge: Our knowledge of the USA is not so good.
Thanks to: Thanks to Tom’s help, we finished the work on time.
VI. Do Exercise below:
The universe means the earth, the sun, the moon and the stars, and the space ______ them. Many
of the stars are so ______ away that we ______ see them.
The moon, our ______, travelled ______ the earth. It has been visited _____ man in spaceships.
Man-made ______ have been sent up ______ space by many countries. They go ______ the earth. They