Book 4 Unit 2 要点复习 1. statistic n_ 2. sunburnt adj. _ 3. super adj. _ 4.output n. _ 5.circulate vt.统计;统计数字;统计资料 晒黑的 特级的；超级的 产量；输出 循环；流传 谷物；粮食；颗粒 工作；职业；占领 性格；个性；人格 有机的;器官的;组织的 肥沃的；富饶的 11.fertilizer n. _ 12.bacteria n. (bacterium的复数形式) . _ 13.nutrition n. _ 14.pest n. _ 15.mineral n. _ 16.skim vt. _ 17.underline vt. _ 18.industrial adj. _ 19.chemical adj. _ 20.battle n. _ vt.十年期 2. _n. 土壤 3. _n. 总结;摘要;概要 4. _vt. 遗憾;惋惜n. 遗憾；懊悔 5. _n. vi.议论表达意见; 作出评论 6. _n. 焦点;中心点 vt. 集中;聚焦 7. _adv 因此;所以;因而 8. _vt. 减少;减缩 9. _vi.拼搏;努力 10. _vt.伸展 decade soil summary regret comment focus therefore reduce struggle expand 1. hunger n.饥饿;欲望vt.渴望得到的 2. export vt.出口 _ vt.进口 3discovery n.发现;发觉_vt.发 现;发觉_n.发现者 4. equip vt.装备 _n.设备(不可数) 5. confuse vt.使迷惑;使为难_adj. 令人迷惑的_adj.感到迷 惑的_ n.迷惑;困惑 hungry import discove r discoverer equipment confusing confused confusion 6.nationality n国籍 _n国家;民族 _adj.民族的 7.disturbing adj.引起烦恼的;令人不安的 _ v.打扰;妨碍;使不安 _adj.烦恼的;不安的 8.freedom n自由；自主 _ adj.自由的 nation national disturb disturbed free 1.The past _ (十年) has seen a huge rise in the number of computer owners. 2.The scientist has been trying to increase the _ (产量) of rice to meet peoples demands. 3.Each of us is equal in the world in spite of his or her sex, religion or _ (国籍) 4.It is known that a _ (化学的) change will take place when a candle is burned. 5.The number of people suffering from heart disease will be greatly _ (减少) if they are persuaded to eat more fruit and vegetables. decade output nationality chemical reduced 6.Health and environmental problems have increasingly become the _ (焦点) of attention. 7.Every year, India _ (出口) a lot of tea and cotton to many different countries. 8.She has had much food high in fibre recently. _(因此), she becomes slim. 9.This _ (令人不安的) news really upset me so that I couldnt sleep well. 10.We should _ (装备) our students with wide knowledge so that they can do more for the country when they grow up. focus exports Therefore disturbing equip 1. She asked her mother why he did that, and her mother said that the man was homeless and _ (hunger) 2. We should help those who are still struggling _ freedom. 3.The government calls on the public to go to work by bicycle instead of by car _ (reduce) air pollution. 4.Id appreciate it if you could make helpful comments _my work. 5.Its _ (disturb) that I cant get along well with my new neighbour. hungry for to reduce on/about disturbing 1. Now the young man regrets waste so much time when he was at school. _ 2. Each room in this hotel equipped with an air conditioner for the customers convenience. . _ 3. If you stay out in the sun for a long time, you may get sunburn. _ 4.Several decade have passed since I graduated from the college. _ 5.Confusing by the question, the boy turned to his teacher for further explanation. _ waste wasting equipped前加is sunburn sunburnt decade decades Confusing Confused 1. _幸亏;由于;因为 2. _使摆脱或除去 3. _对感到满意 4. _宁愿;宁可 5. _逐渐增强;建立;开发 thanks to rid . of be satisfied with would rather build up 6. _导致;造成(后果) 7. _集中(注意力,精 力等)于 8. _ 盛产;富含 9._ 使免受(影 响、 伤害等);使不含(有害物) 10 . _ 另外 lead to focus on be rich in keep .free from/of in addition 1. _对某人来说无 意义 2. _有关系；有影响 3. _将洗掉;洗净 4. _转向;向求助 5. _关心;在乎 6. _过着舒适的生活 7. _抱有的希望 8. _给造成损害 mean little to sb. make a difference wash off turn to care about lead a comfortable life with th