Unit 8 the earth.pptVIP

Part Two core n./v. line 9 None ⑴（苹果等的）果核；核儿 ⑵ the central part of an object.物体的中心部分 eg the earth’s core 地核 ⑶ the most important part of something 核心； 要点；精髓 the core of the argument 争论的核心 Verb 去掉果心，去核 crust 地壳 mantle 地幔 inch n. / v. Line 10 Noun ⑴ 英寸 1英寸=2.54 cm ⑵ A small amount or distance 少量，短距离 He escaped death by an inch. He was within an inch of being killed. 他 差点/险些 丧了命。 Inch by inch: 缓慢而谨慎地；一步一步地 She crawled forward inch by inch. Give sb. an inch and they’ll take a mile/yard. 得寸进尺 Verb (朝某方向)谨慎移动 He inched his way through the narrow passage. 他一点一点地穿过狭窄的通道。 Fahrenheit /’f?r?nhait / line 11 Adj./n. 华氏温度计的，华氏的。华氏温度 Interior /in’ti?ri?/ n. / adj. line 11 Noun 内陆，内地；腹地 [OPP] exterior eg the interior of a car Adjective connected with the inside part of something. 内部的；里面的 interior design室内设计 interior decorator室内设计师；室内设计装潢工 Pulsate /’p?l’seit / verb line14 ⑴ To make strong regular movements or sounds 有规律的跳动（或发声），搏动 Pulsating rhythms 均匀的节奏 Lights were pulsating in the sky.天空闪烁着光。 ⑵Pulsate with sth :to be full of excitement or energy 洋溢，充满（激情或活力） Eg The streets were pulsating with life. 街上生机勃勃。 Descend verb line 15 ⑴ (formal) to come or go down from a higher place to a lower level 下来；下降 The plane begin to descend. in a descending order 以降减顺序 ⑵ (of night, darkness, a mood) to arrive and begin to affect sb. or sth. 降临，来临 Calm begin to descend on the crowd. 人群平静下来。 ⑶ be descended from somebody 是某人的后裔 The county was descending into chaos. 这个国家正逐渐陷入混乱。 ⑷ ╱ on sb. /sth.突然大批来访 descend ╲ to sth.降低身份去做某事；堕落到某种地步 Fluid n./adj. line 16 Noun 液体；流体；液 The doctor told him to drink plenty of fluids. Adjective ⑴ (formal) （动作设计，音乐等）流畅优美的 eg a loose fluid style of dancing 灵活流畅优美的舞蹈风格 ⑵（形势、局势）不稳定的，易变的 Sensitive /’sen