必修四unit3词汇课件.pptVIP

Unit 3 words and expressions up to now (常与现在完成时连用)直到现在 E.g. He has made three mistakes up to now. 拓展： be up to sb由某人决定 up to date = up-to-date adj. 最近的,必威体育精装版的 2.content adj. 满足的,满意的 n 满足 vt 使满足 feel/be content with sth. 满足于某事 be content to do sth. 愿意做某事 be content that 满足…. be satisfied /pleased with满足…. e.g. She is content _______the job. with She is quite content to stay at home looking after her children. 她待在家里照顾孩子,感到非常满足. 3.badly off 1)贫困的 He is quite badly off recently. 最近他经济上很拮据。 2)缺少的(for) The school is badly off for teachers. worse off (更穷的)( badly off的比较级) well off 富裕的(badly off的反义词) better off (更富的)(well off 的比较级) His health is worse off than before. 他的身体状况比以前更糟糕了。 The refugees are badly off for blankets, and even worse off for food. 难民需要毯子, 更需要食物。 They were not well off, and lived in a village. 她们家并不富裕，而且住在一个乡村里。 (2) 款待, 招待. He e_________ the guests with delicious food. 4. entertain v. (1) 使娱乐，使欢乐 We were all entertained by his humorous stories. 他的幽默故事使我们大家都很开心。 entertained He entertained his friends at dinner. 他招待朋友们吃饭。 常用结构： entertain sb.with sth. 用…使某人快乐 entertain sb. to sth. 用…招待/款待某人 I often entertain friends to dinner on Sundays. 我常在星期天请朋友们吃饭。 联想拓展: entertaining adj. 使人愉快的；有趣的 entertainment n. 款待；请客；娱乐；消遣 an entertaining story/guest 一个有趣的故事/客人 5. overcome v. 战胜,克服 We should try our best to _________ the difficulty. He overcame a bad habit. 他克服了一项恶习。 overcome 6. pick out 1) (从同类当中) 挑出 She picked out a pink dress from all her clothes. 2) (在许多人当中) 辨认出… Can you pick out your mother in this crowd? 联想拓展: pick up 捡起，拾起；用车搭载(人、货物)；(偶然地、无意地)获得(知识、消息等)；学会(语言)；改善，好转；接收(信号等) 7.cut off 1) 切下,割下,剪下 Her finger was cut off in an accident at the factory. 2).切断(电力/煤气/自来水等),停止…的供给 Our water supply has been cut off . 我们断水了 cut off the water 断水 cut off the supply of electricity 停止供电 3) (在通话中)切断电话 We were cut off in the middle of our telephonge