unit12a(教育精品)

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,*,The whole days work,depends on,the plan in the morning.,一日之计在于晨,What do you usually do,in the morning?,brush,my teeth,take a,shower,do morning exercises,have a,rich,light,breakfast,go to school,Sunnys morning.,Sunny is an outgoing boy,he lives,far away from,the school.,So he has to get up early,in the morning with the,help of the alarm clock.,But yesterday morning,he,overslept,and got up late.,oversleep,睡过头,Because his alarm clock didnt work.,There was,something wrong,with it.,What was worse,his new bike was broken,too.,And he had no time to,have,it,repaired,/,mended,.,So he had to take the bus.,By the time,he,got to,the station,the bus,had already left,.,When,To his surprise,when he,arrived at,school,The gate was closed,there was no person.,Saturday,1a,Look at the pictures.What,happened to the girl?,she,overslept,.,oversleep,someone was taking a shower,By the time,she,got,up,one of her,family _in the shower,.,had,already gotten,she was running quickly,3,the bus left,By the time,she,got,outside,the bus,_.,had,already,left,4,left her backpack at home,When,she,got,to school,she realized,she_,.,had,left her backpack at home,The students were in the classroom.,When the teacher _,the students _in the classroom.,8:40,8:50,The teacher came in,A time line,came in,had been,(just now),A time line,My little brother went to bed.,By the time I _home,my little brother _to bed.,8:00,9:00,I got home.,got,had gone,(last night),By the time I,got outside,the bus,had already left.,go outside,leave,By the time I got up,my sister had already washed all the clothes.,I,my sister,By the time,I,was,15,=When,I,was,15,start learn English,I,had,already start,ed,learning English.,10 years old 13 years old,现在,By the time,she,was,=When,she,was,she,had,already learn to play the piano.,learn to play the piano,1b,By the time I got up,my brother,already in the shower.,2.By the time I got outside,the bus,already .,3.When I got to school,I realized,I my backpack at home.,gotten,had,had,had,left,left,Tinas morning,Hurry!,Tina had a terrible morning yesterday.,She,_,.When she got up,_,_.By the time she_,the bus _.So she had to_.Oh,dear_,_,_.,overslept,her brother had already gotten in the,shower,got outside,had already left,run to school,When she got to school,she realized she had left her backpack at home.,2a,Number the pictures 1-4 in the correct order.,2,1,3,4,2b,1.When I (get home),I,(realize)I (leave)my keys in,the backpack.,2.By the time I (get)back to,school,the bell (ring).,3.By the time I (walk)into,class,the teacher (start),teaching already.,got home,got,had rung,walked,had started,realized,had left,Fill in the blanks with the correct verb forms.,What happened to Tina this morning?,Grammar Focus,2.过去完成时可以表示,过去某一时刻,或,某一动作,之前,完成的动作,或,呈现的状态,。,也就是说发生在,“,过去的过去,”,。,1.Past perfect Tense,过去完成时,构成：,had,过去分词,Do exercise,1、,By the time my father,got,home,my mother _（go)to bed.,2.The train _(leave)when I,got to,the station.,had gone,had left,The Past Perfect Tense,过去完成时,3.,常用的几种方式,:,用介词,by,before,等构成的时间短语,.,用连词,when,before,after,或者短语,by the time,引导的时间状语从句,.,We had learnt 20 English songs by the end,of last month.,The plane had taken off when I reached the,airport.,By the time I got up,my brother had left home.,By the time I got outside,the bus had already left.,我出去的时候,公共汽车已经开走了,.,by the time,意思是,“,到,的时候,”,相当于,when,后接过去时的句子,时,主语的谓语动词用过去完成时态,.,The differences between Present Perfect tense and Past Perfect tense.,She has taught English for 6 years.,“Where is Susan”“She has gone to America”.,表示过去某时发生的动作，这动作可能刚刚停止,也可能还在进行。,She said she had,taught English for,6 years.,(2)By the time I,got to London,she,had gone to America.,表示过去某时之前发生的动作。,现在完成时,:,主语,+have/has done,过去完成时,:,主语,+had done,本课出现的主要动词的过去式和过去分词,ring rang rung,get got gotten,go went gone,leave left left,start started started,be was/were been,take took taken,run ran run,wake woke woken,So he took a taxi.,It cost him over 20yuan,to get to school.,Practice the conversation.,Boy,:so then what did you do?,Tina,:Well,I ran home to get my backpack.But when I got,home,I realized I had left my keys in the backpack.,Boy,:Youre kidding!,Tina,:So I ran back to school without my keys or my,backpack.And by the time I got back to school,the bell had rung.,Boy,:Oh,no!,Tina,:And by the time I walked into class,the teacher had,started teaching already.She asked for our homework,but of course I didnt have it.,5:30,5:35,5:38,6:15,6:50,got up,brushed my teeth,washed my face,had breakfast,went to work,When,I washed my face,I,had brushed,my teeth,.,By the time,I,washed my face,I,had brushed,my teeth,.,5:30,5:35,5:38,6:15,6:50,got up,brushed my teeth,washed my face,had breakfast,went to work,When,I,had breakfast,I,had,By the time,had breakfast,5:30,5:35,5:38,6:15,6:50,got up,brushed my teeth,washed my face,had breakfast,went to work,When,I+,过去时,.,I+,过去完成时,(,had+done),By the time,I,+,过去时,.,