约4920字。
　　Unit 3 Fairness for all
　　语法知识归纳梳理——动词时态
　　英语有１６种时态，初学者要掌握几种常用的，以便进一步学习。
　　1、一般现在时态
　　１）表示现存的一般状态、习惯、经常发生的事以及客观事实。常常和sometimes, often, never，every day等副词或短语连用。比如：
　　I’m German; I e from Berlin.
　　I get up at seven o’clock every morning.
　　２）用来谈论时刻表和日程安排。
　　When does the next train to bridge leave?
　　It leaves at half past four.
　　真题：
　　1. Visitors _______ not to touch the exhibits. (2001全国)
　　A. will request 　　B. request 　　C. are requesting 　　D. are requested.
　　解析：一般现在时态的被动语态。故选D。
　　2.---Sorry, Joe, I didn’t mean to…. (2003全国)
　　---Don’t e “Joe”, I’m Mr. Parker to you, and ______ you forget it!
　　A. do 　　　B. didn’t 　　　C. did 　　　　D. don’t
　　解析：否定的祈使句表示“建议”，语气较强。故选D。
　　3. No one in the department but Tom and I _____ that the director is going to resign. (2004上海)
　　A. knows 　　B. know 　　C. have known 　　D. am to know
　　解析：既考时态又考主谓一致。No one是主语部分的中心词。故选A。
　　4.—You ‘re drinking too much. ( 2000春招)
　　—Only at home. No one ____me but you.
　　A. is seeing B. had seen C. sees D. saw
　　解析：表示一般（现在的）事实。故选C。
　　5. I ____ Ping-pong quite well, but I haven’t had time to play since the new year. (2001全国)
　　A. played B. will play C. have played D. play.
　　解析：“乒乓球打得如何”是一般的事实状况。故选D。
　　2、一般将来时：
　　1）表示动作在未来某一时刻发生。Will/shall 和be going to均表将来，有时可以互换。但其区别是：will/shall表示一般的将来动作、有时也含有情态动词的意思；be going to 表示“计划、打算”或“某事非发生不可”。
　　“Oh dear! I’ve spilt some wine on my jacket.”“Don’t worry. I’ll clean it for you.”
　　2）“be about to do”, “be to do”, “be going to do”这三种形式都可以表示将来时。
　　be about to do表示最近的将来，意思是“马上”、“立刻”。be to do 则表示某事在将来一定会发生或者命中注定会发生、已经计划好了。比如：
　　We are to meet Mr. Smith next Wednesday.我们下周三要见史密斯先生。
　　You are to answer for all these things.你要对这些事负责的。
　　When I was about to leave , the phone rang.我正要离开时，电话响了。
　　注意：时间状语从句和条件状语从句里的一般将来时态，要用一般现在时态表达。
　　1. –you’ve left the light on.　　–Oh, so I have. ______ and turn it off. (2000 全国)
　　A. I’ll go 　　　B. I’ve gone 　　　C. I go 　　　D. I’m going
　　解析：你提醒我以后，我要去关灯。故选A。
　　2. Hundreds of jobs _______ if the factory closes. (2001春招)
　　A.　lose 　　　　B. will be lost 　　C. are lost 　　D. will lose
　　解析：将来时态的被动语态。故选B。
　　3. –When will you e to see me, Dad? (2003北京)
　　–I will go to see you when you _____ the training course.
　　A. will have finished 　　B. will finish. 　　C. are finishing 　　D. finish.
　　解析：时间状语从句里的一般将来时态要用一般现在时态去表示。故选D。
　　4. Let’s keep to the point or we ______ any decisions. (2004全国)
　　A. will never reach 　　B. have never reached 　　C. never reach