大学英语第一册unit7-animial intelligence.ppt

Animal Intelligence BR_4 BR _5_1 BR _5_1.1 BR _5_1.2 BR _5_1.3 BR _5_1.4 BR _5_1.5 BR _5_2 BR _5_2.1 BR _5_2.2 BR _5_2.3 BR _5_2.4 GR _ 1.1 GR _ 1.2 GR_2.1 GR_ 2.2 GR _ 3_1.1 GR _ 3_1.1A GR _ 3_1.1B GR _ 3_1.1C GR _ 3_1.1D GR _ 3_1.2 GR _ 3_1.2A GR _ 3_1.2B GR _ 3_1.2C GR _ 3_1.2D GR _ 3_1.3 GR _ 3_1.3A GR _ 3_1.3B GR _ 3_1.3C GR _ 3_1.4A GR _ 3_1.4B GR _ 3_2.1 GR _ 3_2.2 GR _ 3_2.3 D R _ Text 1 D R _ word _ intelligence D R _ word _ controversy explore:考察, 勘查; 工程师们已经对在这条河上建桥的可能性作了仔细探察。 D R _ Text 2 D R _ word _ encounter encounter: vt. D R _ word _ convince convince: 说服，使确信 D R _ word _ dominant D R _ Text 2_S1.1 D R _ Text 3 D R _ word _ make a deal D R _ word _ negotiate D R _ word _ maintain 1 D R _ word _ maintain 2 D R _ word _ maintain 3 D R _ word _ maintain 4 D R _ word _ reveal D R _ Text 3_S D R _ Text 4-5.1 D R _ word _ relieve D R _ word _ undertake Words Expressions negotiate: 谈判，协商 for sth. to do sth. with sb. maintain: 维持, 维修, 保养, 坚持 n. maintenance 1)The hotel staff showed determination to_____________________.(坚持高质量的服务) 2) He took the lead, and_________________ ________________.(保持到竞赛的最后) 3) The railway lines have to_______________. _____________ (不断地维修) relieve: 减轻(痛苦,焦虑) relieve sb. of sth. 1）兼职工作会减轻你的经济负担. Taking a part-time job will relieve you of the financial burden. 2) Drugs can relieve much of the pain. D R _ Text 4-5.1_S D R _ Text 5.2 D R _ word _ figure out D R _ word _ extend1 D R _ word _ extend2 D R _ word _ extend3 D R _ word _ extend4 D R _ word _ expand1 extend: 延伸，扩充，扩展 The CRH train service is planned to extend from Yichang to Sichuan province. D R _ word _ expand2 D R _ word _ expand3 D R _ Text 5.2_S D R _ Text 6 D R _ word _ envy1 D R _ word _ envy 2 envy: vt. 羡慕, 妒忌 n. sb. / sth. sb. sth.