2014年秋九年级英语全册_Unit_12_Life_is_full_of_the_unexpected(第1课时)课件_(新版)人教新目标版.ppt

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1、Unit 12 Life is full of the unexpected.Period 1 思考：思考： 我回到家的时候，妈妈正在做晚饭。我回到家的时候，妈妈正在做晚饭。 我回到家的时候，妈妈已经做好晚我回到家的时候，妈妈已经做好晚饭了。饭了。Tinas Bad Day1aHow didTina look?By the time she got up, her brother had already gotten in the shower.By the time she got outside, the bus had already leftWhen she got to school

2、, she realized she had left her backpack at home.1.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.gottenhadhadhadleftleftget up early,sleep late, take a shower, wash ones face, brush ones t

3、eeth, have breakfast,go to school, do some exercise. Leading inShe got up late. She overslept.Tell a storyoversleep (overslept, overslept)v. 睡过头；睡得太久睡过头；睡得太久复合词中的复合词中的over常有常有“过于过于”之意之意Dont oversleep, Dean! You are to be late.迪恩，别睡过头了！你要迟到了。迪恩，别睡过头了！你要迟到了。By the time she got up, someone had already

4、gotten in the bathroom. She rushed out the door. 在在以前以前The bus had left before she got to the station. When she got to school, she realized she had left her backpack at home. . n. 背包；旅行包背包；旅行包1. By the time I got up, my brother _ already _ in the shower.2. By the time I got outside, the bus _ alread

5、y _.3. When I got to school, I realized I _ _ my backpack at home.1bListen to Mary talking about her morning. Complete the sentences.hadgottenhadlefthadleft过去完成时过去完成时(1) 构成：由构成：由“助动词助动词had(用于各种人用于各种人称和数称和数) + 过去分词过去分词”构成构成 否定式：否定式：had not + 过去分词过去分词 缩写形式：缩写形式：hadnt (2) 用法：过去完成时表示在用法：过去完成时表示在过去某一过去某一

6、时间或动作之前时间或动作之前已经发生或完成了已经发生或完成了的动作。的动作。(3) 它所表示动作发生的时间是它所表示动作发生的时间是“过过去去 的过去的过去”。 表示过去某一时间可用表示过去某一时间可用by, before 等构成的短语来表示。等构成的短语来表示。 也可以用也可以用when, before 等引导的等引导的时时间状语从句间状语从句来表示。来表示。 还可以通过状语从句或通过还可以通过状语从句或通过上下文上下文暗示暗示。例如：例如：When I got there, you had already eaten your meal. 当我到达那里时，你已经开始吃了。当我到达那里时，你

7、已经开始吃了。By the time he got here, the bus had left. 在他到达那里之前，汽车已经离开了。在他到达那里之前，汽车已经离开了。1cTake turns being Mary. Look at the pictures and talk about what happened this morning. I overslept. By the time I got up, my brother had already gotten in the shower.What happened?So, after he out of the shower, I

8、took a quick shower and got dressed. But by the time I went outside, the bus had already left.Oh, what a pain!Oh, yes! So I ran all the way to school. But when I got to school, I realized I had left my backpack at home. Oh, no!No wonder you look stressed.2aListen to Mary continue her story. Number t

9、he pictures 1-4 in the correct order.43122bFill in the blanks with the correct forms of the verbs in brackets. Then listen again and check your answers.1. When I _ (get) home, I realized I _ (leave) my keys in the backpack.2. By the time I _ (get) back to school, the bell _ (ring).3. By the time I _

10、 (walk) into class, the teacher _ (start) teaching already.gothad leftgothad rungwalkedhad startedRetell the story2cMake up an ending for the story and share it with your partner. The teacher looked at Mary and asked her if she had finished the homework. Mary told her the unexpected things she met w

11、ith this morning but they sound like excuses to the teacher. Therefore, Mary was asked to finish the homework in the class. What an unforgettable day it is for Mary!2d Role-play the conversation.Why were you late for class today, Kevin?My alarm clock didnt go off! I kept sleeping, and when I woke up

12、 it was already 8:00 a.m.!Oh, no!So I just quickly put on some clothes and rushed out the door.You didnt eat breakfast?No, I didnt even brush my teeth or wash my face! But before I got to the bus stop, the bus had already left.Then how did you get here?Luckily, Carls dad saw me on the street and gav

13、e me a lift in his car.Well, at least by the time you got to school, you were only five minutes late for class. 1. Why was Kevin late for class? 2. How did Kevin get to school? His clock didnt go off. He overslept. Carls dad saw him on the street and gave him a lift in his car.A task I had a bad day

14、 last weekend. By the time When I . Before I Did you have a bad day? 1. Life is full of the unexpected. unexpected adj. 出乎意料的；始料不出乎意料的；始料不及的及的 e.g. It will not be unexpected if Tom comes late again, because he is always like this. 如果汤姆又迟到了，一点也不意如果汤姆又迟到了，一点也不意 外，因为他一向如此。外，因为他一向如此。2. By the time I got

15、 up, my brother had already gotten in the shower. by the time 在在以前，常引导表示以前，常引导表示过去的时间状语从句，主句常用过去过去的时间状语从句，主句常用过去完成时，即完成时，即had+动词过去分词。动词过去分词。 e.g. By the time I got there, he had already left. 在我到那儿之前，他已经离开了。在我到那儿之前，他已经离开了。3. So I just quickly put on some clothes and rushed out the door. rush out 冲出去

16、，冲出冲出去，冲出 e.g. Henry rushed out the room and disappeared in the rain. 亨利冲出房间，消失在了雨中。亨利冲出房间，消失在了雨中。 Julia rushed out and didnt return. 朱丽叶冲了出去，再没回来。朱丽叶冲了出去，再没回来。4. Luckily, Carls dad saw me on the street and gave me a lift in his car. gave a lift 捎捎一程一程 e.g. Could you give me a lift, please? 请问你能否捎我一

17、程？请问你能否捎我一程？ Jim gave me a lift on my way home yesterday. 吉姆昨天在我回家的路上捎了我吉姆昨天在我回家的路上捎了我 一程。一程。根据句意和汉语提示，填写单词。根据句意和汉语提示，填写单词。1. There will be an _ (意外的）意外的） surprise.2. The children _ (冲，奔冲，奔) out the school when the bell rang. 3. Yesterday the girl _ (违反违反) the rule and her teacher was angry.4. When

18、I was about to read my book, I found I _ (忘了带忘了带) it at home.unexpectedrushedbrokehad left12341.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 homegotha

19、d rungwalkedhad startedrealizedhad leftoverslepttook a shower got to the bus stop ran to schoolleft her backpack ran back to schoolgot back to school class started12345678The Past Perfect Tense过去完成时过去完成时1.过去完成时的构成助动词 had (用于各种人称和数) + 过去分词When I got to school, the bell had rung.2. 过去完成时的用法:主要是表示在过去某个

20、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的过去.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.I g

21、ot homenow9:00pm8:00pmMy little brother went to bedBy the time I got home, my little brother had gone to bed我出去的时候我出去的时候,公共汽车已经开走了公共汽车已经开走了.by the time 意思是意思是 “到到的时候的时候”,相当于相当于 when , 后接过去时的句子后接过去时的句子时时, 主语的谓语动词用主语的谓语动词用过去完成时态过去完成时态.构成：助动词构成：助动词had + 动词的过去分词动词的过去分词用法：用法：1. 过去完成时动词表示过去某一时间或某过去完成时动词表示

22、过去某一时间或某一动作之前完成的动作或状态。强调过去一动作之前完成的动作或状态。强调过去某一动作发生在另一动作之前时。某一动作发生在另一动作之前时。1.他说他以前见过你。他说他以前见过你。He said that he _ (see) you before.had seen2. 到六点钟为止他们已经工作八小时了。到六点钟为止他们已经工作八小时了。By six oclock they _(work) for eight hours.had worked2. 过去完成时词可以表示过去某一时刻之过去完成时词可以表示过去某一时刻之前发生的动作或呈现的状态，这一动作一前发生的动作或呈现的状态，这一动作一

23、直持续直持续 或将继续下去。或将继续下去。By six oclock they _ (work)for eight hours. When I came to GZ , he _(be) there for a long time.用法：用法：1. 到了六点钟为止，他们已经工作了八小时了。到了六点钟为止，他们已经工作了八小时了。2. 我到广州时，他在那里很长时间了。我到广州时，他在那里很长时间了。had workedhad been3.到上个月中旬我们在北京住了有五年时间了。到上个月中旬我们在北京住了有五年时间了。By the middle of last month we _(live) i

24、n Beijing for five years.had lived1. 到昨晚上，他已写完那封信。到昨晚上，他已写完那封信。By yesterday evening he _ (write) that letter.2. 他说他以前见过你。他说他以前见过你。He said that he _(see) you before.3. 当我进来时，他已做完了作业。当我进来时，他已做完了作业。When I came in he _(finish) his homework.过去完成时与过去完成时与 by then(截止到那时截止到那时); by 9 oclock(直到直到九点钟九点钟) by the

25、 end of (在在结束结束/末之前末之前); by the time(在在时之前时之前); up till then (直到那时直到那时); up until last night(直到昨晚）等连用，表示过去的过去。直到昨晚）等连用，表示过去的过去。had writtenhad seenhad finished3. 过去完成时和过去完成时和 already, just, ever, yet 等连用表示过去的过去。等连用表示过去的过去。用法：用法：例如：例如：1. 他告诉我说他们队已经赢了。他告诉我说他们队已经赢了。He told me that his team _ already _ (

26、win).hadwon2. 她说她仍没去过长城。她说她仍没去过长城。She said that she _(not go to) the Great Wall yet.hadnt been to用法：用法：过去完成时与过去完成时与when, before, as soon as, till/ until 等引导时间状语的从句连用，等引导时间状语的从句连用，强调动作发生的时间前后。强调动作发生的时间前后。例如：例如：1. 她到家之前她的孩子已经睡着了。她到家之前她的孩子已经睡着了。When she got home her children _(sleep).had slept2. 在他们到达之

27、前电影已经开始了。在他们到达之前电影已经开始了。Before they arrived here the film _ already _ (start).hadstartedLast night, as soon as I _(finish) my work I went to sleep.3. 我完成作业了就去睡觉了。我完成作业了就去睡觉了。had finished1. After he _ (finish) his work he went out.had finished2. The children ran away after they _ (break) the window.h

28、ad broken3. I went to Toms house but he _ (go) out.had gone4. Annie told me that his father _ ( go ) to Paris and he _ ( come ) back in a few days.had gonewould come5. My friend _ (buy) the car two years ago. He _ (buy) it for two years.boughthas had HOMEWORKWriting.Everyone is really busy in the morning.Do you still remember what happened to you one morning last week?Please tell us something about it.