高二英语 Unit 18 Inventions 总复习单元教案 Section I 课前准备、听力、口语 1. Never throw away or wash chopsticks again. 千万不要扔掉或再洗这些筷子。(p.57 A) ▲ throw (threw，thrown) (1) 投，抛，扔 He threw the ball 20 metres. 他把球投出20米。 (2) 摔倒…… The policeman threw the thief to the ground.警察把小偷摔倒在地面上。 (3) 发射，射 China has throw a satellite into space recent- ly. 中国最近向太空发射了一枚卫星。 辨析：throw...to sb. 与throw ... at sb. throw sth. to sb. 指“把某物..

6他Unit 18 词汇教学：words and 才expressions reject vt. 排斥，丢掉；抛弃 He rejected my offer of help. 他拒绝了我的援助。 I proposed to her but she rejected me. 我向她求婚，但是被拒绝了。