必修五unit_1_知识点课件.ppt

[练习] 汉译英 1）我们从他的话中推定蓝队无法按时抵达目的地。 2）我们得出结论，认定他并没有告诉我们真相，也就是他在撒谎。 2. attend v.? 1)注意；留意；处理(与to连用)=do with/deal with 2) 出席；参加；到场：? 3)照看；照料：=take care; look after [重点用法] attend school上学 attend a lecture/meeting听讲座/出席会议 attend a wedding/ceremony出席婚礼/参加典礼 [练习] 汉译英 1) 他们在我们不在时管理事务。 2) 他在这个领域很出名，今晚会有成千上万的粉丝参加他的讲座。 3. expose? vt. 1)使暴露, 显露?? 2)曝光?? 3)揭露 [重点用法] expose ….to….把….暴露给….;使…接触.. be exposed to ….置身于……;暴露于… exposure n. 曝光，揭露 [练习] 用expose的恰当形式填空。 1）The soil was washed away by the flood，__________bare rock．??? 2）The baby was left _________the wind and rain．? 3）The ________of the plot against the President probably saved his life． 4. absorb 1) 吸收? 2)使(精神)贯注? 3)占用(时间) [重点用法] be absorbed in 全神贯注于;热衷于; absorb one’s attention吸引某人注意力 1）The equipment can absorb moisture from the air这一设备能从空中吸收水分 2）He is absorbed in study. 他专心读书。 Ex:_________ (absorb) in study, he paid no attention to what was happening around him. 6. instruct vt 教导; 指示 [典例] 1）Miss Liu instructed a class in math last year. 刘老师去年给一个班学生上数学课. 2）The volunteers often go to an orphan home to instruct orphans in English 这些志愿者经常去孤儿之家去教他们英语. 3）He was instructed when to start through the email. 他从邮件中得到出发时间的通知 [重点用法] instruct sb.( in sth.) 教, 教导,传授技能 instruct sb. to do; instruct wh-命令, 指示, instruct that-clause通知 [练习] 汉译英 1）老工人对青年工人言传身教. 2）要求孩子们放学后留在教室里. 7. contribute vi．vt．捐助，捐献，贡献；投稿 [典例] 1）He contributed to the church．他向教会捐款。 2）He often contributes to this newspaper． 他经常向这家报社投稿。 3）Cigarette smoking is a major factor contributing to cancer． 吸烟是导致癌症的主要因素。 [重点用法] ? contribution. n. 捐献，贡献；投稿 ? contribute…to …向……捐献(投稿) ? contribute to…促成，导致，有助于 ? make a contribution to／towards向……捐赠；对…作出贡献 注意: 以上短语中to为介词； [练习] 用contribute的恰当形式或短语填空。?? 1) Everyone is encouraged to ___________ the discussion. 2) Her work has ___________ our understanding of this difficult subject. 3) She has __________ poems to literary magazines． 重点词组? 1．put forward? 提出(建议等)；