高三英語上冊全套教案
5. as early as in 1649, ohio made a decision that free, tax-supported schools must be established in every town.
6. peter was very amazed at all this.
v. language points
1. come to an end結(jié)束，終結(jié)，終止
the meeting has come to an end.
bring to an end; draw to an end; put an end to sth.
i’m determined to put an end to all these rumours.
3. construction n. 建造，建設(shè)，構(gòu)筑
the construction of the dam took several years.
the new bridge is still under construction.
under construction / repair / discussion在建設(shè)中
4. contribute vt. & vi捐獻(xiàn)，貢獻(xiàn)，捐助
everyone should contribute what he r she can afford.
contribute to有助于，促成
contribute sth. to把…捐贈(zèng)給…,給…投稿，為…貢獻(xiàn)
make a contribution to為…做貢獻(xiàn)
all this contributed to our success.
he contributed five million dollars to the red cross.
he contributed some articles to the newspaper.
fresh air and exercise can contribute to good health.
5.apart from 除…之外（還有）
i ate everything apart from the soup.(except)
what do you like doing apart from swimming?(besides)
period 5 using language (grammar)
step i pre-reading
1. talk about the center of the solar system.
“do you know what is the center of the solar system?” ask the students to look at the pictures on pages 7. and remind them of the common knowledge of “sun-centered theory”.
2. talk about copernicus .
we know the first scientist is copernicus. he was one of the first scientists to use mathematical observations to collect information. he believed the sun is the center of the universe and the earth and other planets went around it.
step ii reading
1. read through the passage, and tell whether the following statements are true or false.
(1) at copernicus’ time, christian church was in charge of many western countries. (t)
(2) copernicus noticed that observed from the earth, some planets appear in front of or behind the earth. (f)
(3) copernicus didn’t show his new theory to his friends until he completed it. (t)
(4) his friends were not interested in his ideas. (f)
(5) since he was not afraid of being attacked by the church, copernicus published his book as soon as he finished working on it. (f)
(6) newton, einstein, and hawking are all scientists who made contribution to the study of the universe. (t)
2. read carefully and try to draw the two theories of the universe. this time the students are encouraged to read the passage carefully and then do the exercises and problems on pages 7. encourage the students to fulfill them quickly and correctly. and check the answers together.