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Unit 1 Topic 1 Section C Part 1 jump v./n. 跳跃 spend (spent) v. 花费(时间、金钱等),度过 exercise v. 锻炼 un. 锻炼 cn. 练习 baseball n. 棒球 be good at sth./doing sth. weekend n. 周末 part n. 部分,一些,片段 take part in... = join in = be in /d mp/ /spend/ /'eks sa z/ /'be sb l/ 擅长…/精通… / wikend/ /p t/ 参加 1. jump [d mp] v.& n. 跳跃 跳绳 jump rope 跳高 the high jump 跳远 the long jump 我会跳跃 I can jump. 2. spend [spend] v. 花费(金钱、时间等);度过 spend v.花费 过去式:spent spend +时间/金钱 on sth. spend +时间/金钱 in doing sth. 昨天我花了10块买了那本书。 I spent ten yuan on the book yesterday. I spent ten yuan in buying the book yesterday. 他每天花三个小时写作业。 He spends three hours on his homework every day. He spends three hours in doing his homework every day. spend v. 度过 度假 spend the holiday 度过这个夜晚 spend the evening 3. exercise [‘eks sa z] v. 锻炼 n.锻炼;练习 1) 锻炼(v.) 昨天他在操场锻炼。 He exercised on the playground yesterday. 她每天花半小时在体育馆锻炼 She spends half an hour exercising in the gym every day. 2) 锻炼(un.不可数名词) do / take exercise 他打算明天去体育馆做运动。 He is going to do exercise in the gym tomorrow. 3) 眼操 / 早操 (复数形式) do eye exercises / morning exercises 4) 练习;习题 (cn.可数名词) do math exercises 做数学练习; 4. baseball [‘be s b l] n. 棒球 她每周六学习棒球 她每周六学习打棒球 She learns baseball on Saturdays. She learns to play baseball every Saturday. 5. be good at sth. 擅长/精通… = do well in sth. 我精通英语 I’m good at English. = I do well in English. be good at doing sth. = do well in doing sth. 精通做某事/ 在某方面做得好 我擅长做锻炼 I’m good at doing exercise. = I do well in doing exercise. 她擅长跳跃 She is good at jumping. = She does well in jumping. 他们分别的否定句和一般疑问句你能写出来吗? I’m good at doing exercise. I’m not good at doing exercise. Are you good at doing exercise? = I do well in doing exercise. I don’t do well in doing exercise. Do you do well in doing exercise? She is good at jumping. She isn’t good at jumping. Is she good at jumping? = She does well in jumping. She doesn’t do well in jumping. Does she do well in jumping? 他们分别的否定句和一般疑问句你能写出来吗? 6. weekend ['wi k'end] n. 周末 下周末将会有一场学校运动会 There is going to be a school sport