一轮必修2unit4概要.ppt

步步高考点复习点拨 [即学即练5](1)He highly __________________________. 他非常感谢他的帮助。 (2)We shall ___________________________ you again. 我们将很高兴再次收到您的来信。 (3)I really ____________________________ to the party. 你能来参加这次聚会我太高兴了。 (4)I would ______________________ you could help me. 如果你能帮助我，我将不胜感激。 5.harm n. 伤害，损害 步步高P54 Not only…but also用法 1.连接两个并列的主语，谓语，表语，状语或分词 Not only men but also women were chosen. 不仅仅是男的，女的也有被选中的。 She not only plays well, but also writes music. 她不仅很会演奏，而且还会作曲 He works not only on weekdays but on Sundays as well. 他不仅平时工作，星期日也工作。 2.连接主语就近原则 Not only the students but also their teacher is enjoying the film. 不仅学生们在欣赏这部影片，他们的老师也在欣赏这部影片。 3.Not only 位于句首，其后句子倒装，但but also 后的句子不倒装。 Not only did he speak more correctly, but he spoke more easily. 他不仅说得更正确，而且讲得更不费劲了。 书本知识要点点拨 1．die out 灭绝，绝种。还可表示“熄灭”；(风俗、习惯等)消失。 die away(声音、光线、风等)逐渐平息 die off(家庭、种族等)相继死亡；(草木)相继枯死 die down(火、兴奋)渐弱，渐息 die of 因……而死(由疾病、饥寒、情感等原因造成的死亡) die from 死于……(由外因导致的死亡) be dying to...渴望做某事 die for渴望;很想 die to do 渴望;很想 完成句子 (1)Many animals ____ ____ ____(已经灭绝了)． (2)The fire in the forest ___ ______ ______(正逐渐减弱)， and will soon _____ ____(消失)． (3)As she grew older，her relatives ____ ___(相继去世了) (4)After a long separation，the baby __ _____ ___ _____ (渴望见到) its mother. have died out is dying down died off　 die away is dying to meet 2．in danger 处于危险境地　danger构成的常见短语还有： (be) out of danger脱险；be dangerous危险的 联想 in good health健康良好 in surprise吃惊的 in a hurry匆忙的 in doubt怀疑的 in peace和平的；安静的；平静的 完成句子 (1)The lost boy now__ ___ _______(处在危险之中)． (2)He is __ ______ ____ (有危险) losing his life. (3)Don’t disturb her. Just leave her ___ _____(安静) for a while. (4)Tom left home without breakfast __ __ ______ (匆忙的)． is in danger in danger of in peace in a hurry 3．no longer 表示“不再，再也不” No longer are they staying with us. 他们不再和我们呆在一起了。 He no longer works in our co