Unit 10By the time I got outside, the By the time I got outside, the bus had already left.bus had already left. No. 11 Middle SchoolPeriod 11、What do you usually do in the morning before school? 2. Did you have any trouble in the morning? 3. Do you like mornings? Why or why not?brush my teethtake a showerhave breakfastgo to schoolLook at the pictures of Tinas morning and see what happened to her?Tinas bad morningTinas bad morningShe overslept She overslept Someone was taking a showerSomeone was taking a showerThe bus leftThe bus leftShe had to run to school quicklyShe had to run to school quicklyShe left her backpack at homeShe left her backpack at homeBy the time sheBy the time she got outsidegot outside, the, the bus bus hadhad alreadyalready leftleft. .By the time she got outside, the bus By the time she got outside, the bus had already left.had already left.她出去的时候,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.过去完成时1. 构成: had +V-p.p2. 过去完成时态的含义:主要是表示在过去某个时间,或是动作 之前已经发生或完成的动作.也就是：过去的过去.过去完成时态的用法：1、表示过去的过去，通常由when或by引 导的短语或者从句做时间状语或时间状 语从句 By the end of last year, I had learned about one thousand English words By the time he was twenty, he had won about ten medals When I got there, they had already left2、常用在宾语从句中 He told me he had already finished his homework I realized he had fooled me again3、体现在上下文中I didnt go to the movies yesterday because I had seen it twice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 wokenI got homenow9:00pm8:00pmMy little brother went to bedBy the time I got home, my little brother had gone to bed.I got to schoolnow8:158:00amThe teacher came into the classroomBy the time I got to school, the teacher had come into the classroom.By the time 到.的时候By the time I got home, By the time I came in, By the time I got to school, By the time the bell rang, By the time I got up,完成下列句子1b1b 1.By the time I got up, my brotheralready in the shower.2.By the time I got outside ,the busalready .3.When I got to school, I realizedI my backpack at home.gottenhadhadhadleftleftPair work: 1cLook at the pictures below and tell what happened to Tina this morning.Tinas bad morningTinas bad morningTina overslept yesterday. By the time she got up, her brother had already gotten in the shower. And by the time she got outside, the bus had already left. So she had to run to school. When she got to school, she realized she had left her backpack at home. 2a2aNumber the pictures 1-4 in the correct order.Number the pictures 1-4 in the correct order.12342b2b1.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) intoclass, the teacher (start) teaching already.got homegot had rung walked had startedrealized had left2c2cpair workMake up an ending for the story and share it with the rest of the class.The teacher looked at Tina and asked her to sit back her seat. After class, the teacher asked Tina to come to her office and why she was late. Tina told her the whole story this morning. The teacher asked her to get up earlier and not to be late for class.