英语：Unit1 《Women of achievement》课件（1）（新人教版必修4）.ppt

worth: having a certain value. 有某种价值的 worthy: having worth or value; useful 有价值的;有用的 worthwhile: worth doing 值得做的 worthless: having no value, usefullness 无价值的; 无用的 我看到一个陌生人正在进办公室。 I observed a stranger go/going into the office. 我注意到班上有几个学生睡着了。 I observed that several students were asleep in class. 5. Only after her mother came to help her for the first few months was she allowed to begin her project. Only +状语(从句), 放在句首时，主句要 用部分倒装，即把助动词do，does 或did/ 动词/系动词be 提到主语前面。但当在句 首修饰句子的主语是时, 不用倒装语序。 * Words preview behave behaviour shade worthwhile nest bond observe vt. vi. 举动；表现 n. 行为；举止；习性 n. 荫；阴凉处 vt. 遮住光线 adj. 值得的；值得做的 n. 巢；窝 n. 联系；结合；纽带 vt. 观察；观测；遵守 observation childhood outspoken respect argue argument n. 观察；观测 n. 童年；幼年时代 adj. 直言的；坦诚的 vt. n. 尊敬；敬意 vt. vi. 讨论；辩论； n. 争论；争辩；争吵 Words preview entertainment crowd inspire support refer audience n. 款待；娱乐表演 n. 人群；观众 vt. 挤满；使拥挤 n. 鼓舞；激发；启示 n. vt. 支持；拥护 vi. 谈到；查阅；参考 n. 观众；听众 ；读者 Words preview Expressions preview move off lead a …life crowd in look down upon/on refer to 离开；启程；出发 过着…生活 （想法，问题等）涌 上心头；涌入脑海 蔑视；瞧不起 查阅；查考；谈到 Only if we can understand can we care Only if we care will we help Only if we help shall all the life is hopeful ---Jane Goodall 1. achievement achieve: (V.) 完成; 做到; 实现 achievement: (n). 完成; 成绩; 成就 I felt a great sense of achievement when I reached the top of the mountain.? 当我到达山顶的时候，我有一种巨大的成就感。 2 behave （1）vi. to act; bear oneself 行为;举止 她表现出了很大的勇气。 She behaved with great courage. 他对顾客的态度不好。 He _____________to the customers. behaved badly (2)vt. vi. to bear (oneself) in a socially accepted or polite way 举止适当或有礼 你应该学会举止得体。 You should learn to behave. (3) vi. (of things) to act in a particular way （指事物）有某种作用 我的摄像机自从修好后一直很正常。 My camera has been behaving well since it was repaired. 3. worthwhile worthwhile:（adj.) 值得(花精力、时间、金钱做) 的 a worthwhile experiment It is worthwhile to do / doing sth. worth: 值得的 这辆自行车值50英镑。 The bicycle is worth ￡50. 这个博物馆（非常）值得参观。 The museum i