复习B4U2.ppt

* Unit 2 Working the land Ⅰ. 单词 1. _______(vi. n. ) 斗争；拼搏；努力 2. ______(n. ) 十年；十年期 3. _______(vt. vi. ) 使变大；伸展 4. ________(n. ) 自由；自主 struggle decade expand freedom 5. ________(adv. ) 因此；所以；因而 6. ______(vt. ) 遗憾；惋惜 (n. ) 遗憾；懊悔 7. _____(n. ) 焦点；中心点 (vt. ) 集中；聚焦 8. ______(vt. ) 减少；减缩 9. ________(n. ) 评论；议论 (vi. vt. ) 表达意见；作出评论 therefore regret focus reduce comment 联想串记 10. _________(adj. )引起烦恼的；令人不安的→_________ (adj. )扰乱的；精神失常的→_______(vt. )扰乱；打扰 11. _____(vt. vi. )配备；装备→__________(n. )设备(不可数) 12. ______(vt. vi. )输出；出口→______(反义词) (vt. vi. )输 入；进口 13. _______(vt. )使迷惑；使为难→_________(adj. )令人迷惑 的→________(adj. )感到迷惑的→_________(n. )迷惑 14. _________(n. )发现；发觉→________(vt. )发现；发觉；观 察, 观测 disturbing disturbed disturb equip equipment export import confuse confusing confused confusion discovery discover Ⅱ. 短语互译 1. 幸亏；由于, 因为 ________ 2. 摆脱；除去 ________ 3. 对……感到满意 ______________ 4. 宁愿；宁可 ____________ 5. 逐渐增强；建立；开发 ________ 6. 导致；造成(后果) ______ 7. focus on ______________________ 8. keep. . . free from/of _____________________ _______________________ thanks to rid. . . of be satisfied with would rather build up lead to 集中(注意力、精力等)于 使……免受(影响、伤害 等)；使……不含(有害物) Ⅲ. 句型透视 1. if so 状语从句的省略形式 ____(如果这样的话), what did you do to grow them? 2. the+序数词+名词+动词不定式. . . In 1974, he became ____________________________________ _____