Go for it J9 Look and Remember get got gotten go went gone leave left left start started started write wrote written eat ate eaten ring rang rung run ran run see saw seen learn learned/learnt learned/learnt Learn some sentences1. We had learned 8 units by the end of last week.2. By the time we got to school ,the bell had rung.3. When Tom reached the cinema ,the film had been on for 5 minutes. 构成：过去完成时由助动词 had+ 过去分词构成。用法：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。常与 by 、 before 等构成的短语连用 , 也可用 when,before等引导的从句或通过上下文表示。They had already had breakfast before they arrived at the hotel. 在他们到达旅馆之前，他们已经吃早饭了。He said that he had never seen such a beautiful bird before. 他说他以前从来没有看过这样美丽的鸟。 gothadhadgottenleftran She got up late. By the time she got up,her brotherhad already taken a shower. By the time she got outside,the bus had already left. When she got to school, she realized she had left her backpack at home. When she got to school, she realized that she had left her backpack at home. 1234 1. When she _______(get ) home, she _____ (realize) she_______(leave) her keys in the backpack.2. By the time she____(get) back to school, the bell ________(ring).3. By the time she _______(walk) into class, the teacher __________(start) teaching already.got homerealizedhad leftgothad rungwalkedhad startedFill the blanks 1. We ___________(learn) two thousands words by the end of last year. 3. When we _______(arrive) at the station, they __________(wait) for more than twenty minutes. had learnedarrivedhad waited2. I ___________him when I was a student. had known4. One of the men couldn’t move, because he __________ (break) his legs. had broken Challenge yourself 1. Tom _______ (finish) his homework already. 2. Tom________(finish) his homework when his mother ___ (come) back yesterday evening. 3. I ______ (see) the film before. 4. I ______ (see) the film before I was ten. 5. She _______ (be) to Shanghai twice. 6. She said she _______ (be) to Shanghai . has finishdhad finishdcamehave seenhad seen has beenhad been Write down Tina’s whole morning.
