2023届高三英语一轮复习人教版（2019）选择性必修第二册知识清单

人教版选择性必修二(选修二)unit 1知识清单 一、词汇派生  1.contradict vt.与……发生矛盾，与……抵触 →contradictory adj.相互矛盾的；对立的；不一致的 2.infect vt.使感染；传染 →infection n.感染；传染 3.prove vt. 证明；检验 →proof n.证据；证明；检验 4.intervene vi.干涉；干预 →intervention n.介入；出面；干涉   二、一词多义 1.suspect vt.& vi. n.adj. ①I suspect (that) you once thought otherwise.（vt.怀疑） ②Two suspects are now being interrogated in connection with the killing.（n.犯罪嫌疑人） ③His reason for being absent is suspect.（adj.可疑的） 2.blame vt. n. ①He bears the blame of his brother.（n.责备；指责） ②You can hardly blame Peter for being angry with her.（vt.责怪；指责） ③Whenever something goes wrong，everyone blames it on me.（vt.把……归咎于） 3.handle n. vt. ①You have to turn the handle and then pull it towards you.（n. 把手；拉手） ②A label on the crate read：“Handle with care”.（vt.处理；搬动） ③Garden tools can be dangerous if carelessly handled.（vt.操纵；使用） 4.link n. vt. ①The road links all the new towns.（vt.把……连接起来） ②Scientists have established possible links between cancer and diet.（n.联系） ③The two countries have successfully solved the boundary issue，which now has become a link of friendship between the two peoples.（n.纽带） 5.decrease n.  vt. & vi. ①The population began to decrease.（vi.减少；减小；降低） ②They decreased the size of the group from 25 to 15.（vt.减少；减小；降低） ③There has been some decrease in imports.（n.减少；降低）   三、知识要点 1.once and for all最终地；彻底地 He will explain it fully once and for all. 他将把它充分地解释一次，就此了结。 The teacher has warned the student once and for all. 那位老师已断然警告那个学生。 [翻译]　我最后一次警告你。如果你不停止纠缠我，你将来会后悔的。 I'm warning you once and for all，if you don't stop disturbing me，you'll be regretful. [知识拓展] all at once 突然；同时 at once  立刻，马上 once and again   一而再，再三   2.subscribe vi.认购(股份)；定期订购；定期交纳(会费) He subscribed for 1，000 shares.他认购一千股。 I subscribed to that magazine.It is put out every week.  我订阅了那本杂志，它是周刊。 [翻译]　我十分赞同那个观点。 I heartily subscribe to that view. [知识拓展] subscribe to...同意；赞成；订阅…… subscribe...to...  把……捐赠给……；把……签署在……上 We applied for subscribing to some magazines useful for our work.The department man