人教版高中英語必修5教案Unit 1 Great scientists
practice: 將下列句子譯成英語。1. 他看上去又累又沮喪. 2. 我們一得到補充資金,就繼續(xù)我們的實驗。3. 我們可以看到被陽光照亮的月球的一部分.4. 經(jīng)過一個激動和無眠的夜晚之后，第二天我強迫自己在海濱走了很久.5. 早在1649年,俄亥俄州就決定在每一個城鎮(zhèn)建立免費的、由稅收支持的學校。6. 彼得對這一切似乎很驚奇。sample answers: 1. he looked tired and depressed. 2. we will go on with our experiment as soon as we get the added fund. 3. we can see the part of the moon lighted by sunlight. 4. after a night spent in excitement and sleepless-ness, i forced myself to take a long walk along the beach the next day. 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 points1. 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，貢獻，捐助 everyone should contribute what he r she can afford. contribute to有助于，促成 contribute sth. to把…捐贈給…,給…投稿，為…貢獻 make a contribution to為…做貢獻 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 .