【精品教学备课】高中英语（人教版）必修四课件：Unit2Workingtheland（考点要求+自主学习+写作步步高）.ppt

必修 4;考点要求;Ⅰ.写出下列必考单词 1.统计数字，统计资料 n. _______________ 2.晒黑的adj. _______________ 3.产量，输出n. _______________ 4.十年，十年期 n. _______________ 5.特级的，超级的adj. _______________ 6.矿物，矿石n. _______________ 7.战役，战斗，斗争n. _______________ 8.细菌n. _______________ 9.因此，所以adv. _______________ 10.谷物，粮食，颗粒n. _______________ 11.根，根源n. _______________ 12.土壤n. _______________ 13.营养,滋养,食物n. _______________;Ⅱ.写出下列单词的变化形式 1.使变大，伸展，阐述（vt.vi.）_____________；扩大，扩展，膨胀（n.）_____________；有扩大或扩展性的（adj.）_____________  2.输出，出口（vt.vi.）_____________；输出，出口（n.）_________________ ；出口商，出口国（n.）_________ 3.使迷惑；使为难（vt.）_____________；迷惑,惶惑（n.）_____________ 4.循环；流传（vt.vi.） _____________；循环；流传，发行量（n.）_______________；循环的，环绕的（adj.）_____________ 5.总结，摘要，概要（n.）_____________；总结,概括（v.）_____________;6.配备，装备（vt.vi.）_____________；配备，装备（n.）____________ ；配备好的，有装备的（adj.）_____________ 7.化学的，关于化学的（adj.）_____________；化学（n.）______________；化学家（n.）_____________ 8.生产，制造（n.）_____________；生产，制造（v.）_____________；生产商，制造者（n.）____________ 9.发现（v.）_____________；发现（n.） _____________；发现者（n.）_____________ 10.细菌(单数)（n.）_____________；细菌(复数) _____________ ;◆活学活用 用所给单词的适当形式完成句子。 1.Our school offers good _______and your training here will _________you for your future job. (equip) 2.People who ________ false news that this magazine has a small _______ are to blame. (circulate) 3.Many_____________are working in the factory to make ____________ fertilizers. (chemistry) 4.He was really _____________by the _____________ problem which also _____________ other people for a long time. (confuse);5.Before writing a _____________of the passage, you have to read it and _____________its main idea. (summary) 6.In order to reduce ___