英语必修三-Unit-4-Language-poingts.pptVIP

1. They were in time to produce the water... 答案： 1．had come 考查动词的过去完成时态，表枪声在我想／认为之前发生： 2．Coming 考查动词短语see somebody doing sth．的结构： 3．with 介词，有，具有： 4．importantly more importantly表“更重要的是”： 5．Before 时间状语从句，表“在……之前”： 6．and and连接ran up...和disappeared两个动作，表并列关系： 7．What What happened?是固定句型，表惊讶： 8. 1ess less than 5 minutes表“不到五分钟”。 9．was buying 过去进行时态，表当时正在买巧克力时，警察逮捕了他： 10．a 表一份奖品： * [练习] 用time短语填空。 1). They caught the bus in time. 他们及时赶上了汽车。 2). If you keep on, you will succeed in time. 如果坚持下去，你们总有一天会成功的。 in time ___________________ 及时；最终；迟早 1).William arrived at the theatre just ___ ____ for the play was to be on. 2). Hurry up! The concert will begin ___ ___ _____. 3). ____ ____ ______ will I give up. 4). The boy laughed and cried ___ ____ ______ _____. 5). ___ ___ ____ he was addicted to playing web games, but now he devotes himself to writing, which delights his mother. 6). Don’t try to do everything at once; take it a bit__ __ ____. 7). You’ll have your own office soon, but ___ ___ ___ _____ you’ ll have to share one with me. in time in no time At no time at the same time At one time at a time for the time being in time for sth./ to do sth. 及时；不迟 in no time 立刻；马上 at no time永不…… at one time 有个时期；曾经；一度 at a time 一次；每次 at times = sometimes 有时 all the time 一直；始终；老是 on time 按时；准时 by the time到……的时候为止 for the time being 暂时；暂且 take one’ s time不着急；慢慢来 kill time 消磨时间 from time to time 不时地，间或 many a time 常常；多次 once upon a time 从前 at the same time 同时；尽管如此 ahead of time 提前，提早 race against time 争分夺秒 time and again 一次又一次；重复地 keep time (钟表)走得准 keep bad time（钟表）走得不准 take one’ s time 慢慢来，别急 have a good/nice/hard time (in) doing sth 做某事很…… It’ s (high/about) time that sb. did/ should do sth. 是做某事的时候了 2. This produced a chain reaction, which made it possible for life to develop.使生命的发展成为可能 1) chain reaction ____