2021年秋人教版九年级英语作业课件：Unit12GrammarFocus语法专讲.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2020/8/9 Sunday,#,2026/11/10,2021年秋人教版九年级英语作业课件：Unit12GrammarFocus语法专讲,意义：,过去完成时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。,它表示动作发生的时间是过去的过去。,结构：,1,肯定句：主语had过去分词其他,2,否定句：主语had not过去分词其他,3,一般疑问句：Had主语过去分词其他？,用法：,1,常与before,，,by,，,by the time,，,by the end of等引导的时间状语(从句)连用。状语从句的谓语动词常用一般过去时。,eg：By the time I was six,，,I had started playing table tennis.,到我六岁时,，,我已经开始打乒乓球了。,2,表示从过去某一时间开始,，,持续到过去另一时间的动作或状态。,与“for时间段”连用,，,谓语动词用延续性动词。,eg：He had been ill for a week when we learned about it.,当我们知道这件事时,，,他已经病了一周了。,3,主句谓语动词为一般过去时(如said,，,asked,，,found,，,told,，,thought等),，,其后的宾语从句通常用过去完成时。,eg：Mr.Zhang said that he had lived in this city for ten years.,张先生说他已经在这个城市住了十年了。,4,在含有定语从句的复合句中,，,如果叙述的是过去的事,，,先发生的动作常用过去完成时。,eg：At that moment,，,I was replying to the email that had arrived two days before.,那时我正在回复两天前收到的电子邮件。,5,在and或but连接的并列句中,，,如果前一个并列句为一般过去时,，,且后一个并列句中的动作早于前一个并列句中的动作,，,那么后一个并列句要用过去完成时。,eg：Tom flew home,，,but his father had already died.,汤姆飞回了家,，,但是他的父亲已经过世了。,Grammar Focus语法专练,一、用括号中所给单词的适当形式填空。,1,When I returned home,，,he _(leave),2,By ten oclock yesterday evening,，,she _(finish)writing her homework.,3,He _(study)English for five years before he went abroad.,4,It _(stop)raining when I woke up this morning.,5,I _(not read)the book because I had read it before.,had left,had finished,had studied,had stopped,didnt read,6,By the time I reached home,，,my mother _(cook)supper already.,7,The little girl _(lie)in bed,for almost a month since she _(fall)sick.,8,He told his mother that he _(run)out of money to buy new clothes.,9,I suddenly remember that I _(leave)the key,in my classroom when I _(get)home yesterday.,10,Our math teacher _(teach)in our school,for 20 years and he _(come)here when he was 25 years old.,had cooked,had lain,fell,had run,had left,got,had taught,came,二、单项填空。,(),1.,He asked me _ during the summer holiday.,A,where I had beenBwhere I had gone,Cwhere had I beenDwhere had I gone,(),2.,She had written a number of books _ the end of last year.,A,for Bin Cby Dat,(),3.,The students _ their classroom when the visitors arrived.,A,have cleaned Bhad cleaned Cwas cleaned Dhave been cleaned,A,C,B,(),4.,They _ the house before we moved in.,A,would paint Bpainted Chave painted Dhad painted,(),5.,We all went to the cinema except you last night.Why didnt you come?,Because I _ that movie twice.,A,have watched Bhad watched Cwas watching Dwould watch,(),6.,What good luck we had！The rain had stopped _ the time the match began.You were lucky.Showers usually come and go fast.,A,at Bsince Cfor Dby,D,B,D,(),7.,When he was in the shop,，,he found he _ his wallet.,A,lost Bhas lost Chad lost Dwould lose,(),8.,Did you see Mrs.Lee in the meeting room?,No.When I got there,，,she _ another meeting.,A,had left for Bhad left to Cwas leaving for Dwas leaving to,C,A,(),9.,Were you still doing your homework at that time?,No,，,I had already finished it _.,A,in two hours Btwo hours ago Cbefore two hours Dtwo hours before,(),10.,Had your parents been to quite a few countries _ 2016?,A,at the end Bin the end of Cby the end of Dat the end of,D,C,三、根据汉语意思完成下列句子。,1,我问玛丽是否已经参观过北京的一些名胜。,I asked Mary if she _some places of interest in Beijing.,2,经理问我昨天开会卡拉有没有露面。,The manager asked me whether Carla _at the meeting yesterday.,had,v,isited,had sho,w,n up,3,到上学期结束的时候我们已经学习英语三年了。,We had studied English for three years _last term.,4,十分钟前,，,她还没有完成家庭作业。,She _her homework ten minutes ago.,5,周先生已经离开家乡很多年了。,Mr.Zhou _his hometown for many years.,by the end of,didnt finish,has been a,w,ay from,四、配对阅读。,(),1.,Keep calm.If you cannot cry for help or run away,，,give the robber(,强盗,)your money.Try to remember what the robber looks like and tell the police later.,(),2.,If you are hit by a car,，,remember the number of the car.If it is a bicycle,，,try to contact your parents before you let the rider go.,(),3.,Dont stay in high places and keep away from big trees.,(),4.,Get away as fast as you can.Put something wet on your body and try to find an exit(,出口,)Do not take the elevator！,G,D,B,E,