必修四 Unit 1 Women of achievement language points 语言点.ppt

Unit 1 Women of achievement Language points Women of achievement 有卓有成就的女性 achievement n. 成就；达到；完成 1) We felt a sense of achievement when we reached the top of the mountain. achieve vt. 实现（目标）; 取得（胜利） 仿写： 1. 我们会努力达到我们的目的。 2. 他在期末考试中取得极大成功。 We will try our best to achieve our goal. He achieved great success in the final examination. This means going back to a place where we left the chimp family sleeping in a tree the night before. (L6) mean doing sth. 意味着··· to do sth. 打算做··· 做这种事意味着浪费时间. _________________________________ 我不打算去看电影。 _________________________________ Doing such a thing means wasting time. I don’t mean to go to the movies. To help them means helping yourself. However the evening makes it all worthwhile. (L12) worthwhile adj. 值得(花精力、时间、金钱做) 的 It is worthwhile to do sth. be worth (doing ) sth. Eg: 这个博物馆(非常)值得参观。 It is worthwhile to visit the museum. The museum is worth visiting. 以人作主语： spend/pay spend … on sth. spend… (in)doing sth. pay some money for sth. 他花800元买了一辆自行车。 He spent 800 yuan (in) buying a bike. He spent 800 yuan on a bike. He paid 800 yuan for a bike. She spent years observing and recording their daily activities. (L15) 2. 以物作主语：cost/pay sth. cost sb. some money The bike cost me 800 yuan. It takes/took sb. … to do sth. 我去学校需要花三十分钟。 It takes me 30 minutes to get to school. 某人被发现做了某事 《自评》P4 observe Observe sb. do sth. 观察到某人做某事（全过程） Observe sb. doing sth. 观察到某人正在做某事 Sb. be observed to do sth. Sb. be seen to do sth. 1.我看到一个陌生人正在进办公室。 I observed a stranger ______ (go) into the office. 2.有人发现贼开窗户逃跑了。 Someone _________ the thief ______ the window and run away . = The thief ______________________ the window and run away . going observed open was observed to open 2．翻译各句中的observe (1)They carefully observe the behavior of chimps. ______ (2)Do they observe Christmas in that country? ______ (3)We must observe the rules of