北师大版英语必修第一册unit1语言知识点总结

UNIT 1　LIFE CHOICES 1. Stress (1)stress n.压力;忧虑;紧张　vt.强调;加强 lay/place/put stress on sth=stress sth强调某事物;给某物压力 under the stress of在……压力下;为……所迫 be under stress处于压力之下 put sb under great stress使某人感到沉重的压力 (2)stress the importance of...强调……的重要性 2.challenge n.挑战;具有挑战性的事物　vt.向……挑战 (1)challenge sb to sth向某人挑战,和某人比试 challenge sb to do sth挑战某人做某事 (2)accept a challenge 应战 face an challenge 面临挑战 give a challenge挑战 3.Differ (1)differ from...与……不同/有区别 differ in...在……方面不同 differ with sb on/about/over sth与某人在某事上持不同(看法) (2)different adj.不同的 be different from...与……不同 (3)difference n.不同,差别 make a difference (to...)(对……)有作用或影响 make no difference (to...)(对……)没有影响 tell the difference between A and B　指出A与B的不同 4.ahead of schedule提前 on schedule准时;按时间表 be scheduled for预定;安排 be scheduled to do...预定做… 5.(1)in expectation期望着;意料之中 have expectations of (对……)抱有期望 beyond expectation/out of expectation出乎意料 expect v.期待 (2)expect sth (from sb)期望(从某人处)得到某物 expect to do sth期待做某事 expect sb to do sth期待某人做某事 expect too much of