初中英语-unit12重点短语：1. by the time 在之前 2. be full of 充满3. give . . . a lift 捎（某人）一程 4. go off 响铃5. rush out 冲出 6. wake up 醒来 wake sb. up 叫醒某人7. at least 至少；反正 8. be about to do sth. 将要做某事9. go on 发生；向前走 10. stare at 盯着看11. in disbelief 怀疑地 12. in line with . . . (与)成一排13. turn into 变成 14. jump out of 从跳下15. show up 赶到；露面 16. by the end of 在（某时间点）以前17. get dressed 穿衣服 18. stay up 熬夜19. April Fools Day 愚人节 20. Costume party 化妆舞会21. sell out 卖光 22. take place 发生23. play jokes on sb. 和某人开玩笑 24. play a trick on sb. 捉弄某人25. end up doing sth. 结果是（做）；以（做）而告终 end up with sth. 以某事结束26. get married to 和结婚 27. police officer 警官28. run out of 用光；耗完重点句型:1. Life is full of the unexpected.生活充满了意外。2. By the time I got outside, the bus had already left.当我到外面的时候，公共汽车已经离开了。by the time 在以前（常引导表示过去的时间状语从句，主句常用过去完成时。）by now 表示“到现在为止”，通常与现在完成时连用。By now I have collected 200 dolls. 3. When I got to school, I realized I had left my backpack at home. 当我到达学校时，我才意识到我把书包落在家里了。4. My alarm clock didnt go off! 我的闹钟没有响！5. Luckily, Carls dad saw me on the street and gave me a lift in his car.幸运的是,卡尔的老爸在街上看到我，就捎了我一程。6. I was about to go up when I decided to get a coffee first.当我正要上楼,这时我决定先去买杯咖啡。7. I went to my favorite coffee place even though it was two blocks east from my office. 我去了我最喜欢的咖啡店，虽然它在我办公室东边两个街区以外。8. Last Friday night, my friend invited me to his birthday party.上周五晚上，我朋友邀请我参加他的生日聚会。9. After an hour, the other kids showed up.一小时后，其他的孩子们都来了.10. It happens on April 1st every year and is a day when many people play all kinds of tricks and jokes on each other. 它发生在每年的四月一日，这一天许多人互相之间搞恶作剧开玩笑。11. Many people ran to their local supermarkets to buy buy as much as spaghetti as they could. 很多人赶到当地的超市抢购意大利面条，能买多少就买多少。12. Many April Fools jokes may end up being not very funny.许多愚人节玩笑的结局并不是那么有趣。13. He asked her to marry him.他向她求婚。14. How did you feel about this day?这一天，你觉得如何？How do you feel about?（= What do you think of? = How do you like?）你认为怎么样/你怎样看待？（ 用于询问对方对事物的观点或看法。）语法重点过去完成时态一、用法：表示在过去某一时间或动作之前已经发生或完成了的动作或状态，即“过去的过去”。二、构成： had+ 过去分词 had not（hadnt ） + 过去分词 三、时间状语：by the end of, by the time / when / before从句（一般过去时）基础练习用括号里所给词的适当形式填空。1.WhenTimgetbackhome,hestartedtorealizethatthethief_(come)tohishouse.2.BythetimeIreceivedtheletter,I_(tell)thecontentofit.3.WhenIwasborn,I_(cry)heavilythefirsttimeinmylife.按要求改写句子1.ThebushadleftbythetimeIgotthere.（改为否定句）Thebus_bythetimeIgotthere.2.Hehasalreadyhadbreakfast.(改为一般疑问句)_hehadbreakfast_?3.Thestorywasveryinteresting.Icouldneverforgetit.(合并为一句)Thestorywas_interesting_Icouldneverforgetit.4.Shesaid,“Ihavereadthebook.”(改为同义句)Shesaidthat_ _readthebook.5.Theboxissoheavythathecantcarryit.(改为同义句)Theboxis_heavyforhim_carry.6.Bythetimehearrived,thetrainhadleft.（对划线部分提问）_thetrain_?7.SusanhadneverbeentoChinabeforelastyear.(完成反意疑问句)SusanhadneverbeentoChinabeforelastyear，_?Unit12练习题一、单选( )1.Franceis_Europeancountry;Japanis_Asiancountry.A.an;the B.a;a C.a;an D.an;an( )2.Lee_allnightinordertowatchthefootballmatchbetweenFranceandItaly.A.putup B.stayedup C.gotup D.showedup( )3.Iamlookingforahouse.Idlike_withagarden.A.one B.it C.that D.this( )4.WhenwasDavidborn?Hewasborn_June12，1989.A.At B.in C.on D.for( )5._hardworkitis!A.How B.What C.Whata D.Whatan( )6.WhenIgottoschool,theEnglishclasshadbeenon_5minutes.A. atlast B.atleast C.beforelong D.longbefore( )7.Whywashelateforschoolyesterday?Heoverslept.Bythetimehegottothebusstop,thebus_already_.A.was;leaving B.has;left C.would;leave D.had;left( )8.Whentheyopenedthedoor,I_goouttohaveawalk.A.amaboutto B.wasaboutto C.wentto D.hadto( )9. “Couldwefinishsuchkindofworkintwodays?”Vivianasked