课件35张PPT。 Life is full of the unexpected.Unit 12第一课时：
Section A (1a-2d)It seems that everyone is busy in the morning. We never have enough time on school morning. Has this kind of thing ever happened to you?Look at the pictures. What happened to the girl?1aLanguage Goals： Narrate past eventsListen to Mary talking about her morning. Complete the sentences.1b1．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. hadgottenhad lefthadleftConversation
Boy: Hi, Mary. You look so tired. Mary: I am. I had a bad morning.
Boy: Really? What happened? Mary: Well, first of all I overslept. By the time I got up, my
brother had already gotten in the shower. Boy: Oh, what a pain! Mary: So, after he got out of the shower, I took a quickshower and got dressed. But by the time I went outside, the bus had already left.
Boy: Oh, no! Mary: 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. Boy: No wonder you look stressed.1cTake turns being Mary. Look at the pictures above and talk about what happened this morning.2A：What happened?
B：I overslept.By the time? I got up，my
brother had already gotten in the shower.? by the time到……的时候，在……以前考向by the time 到……的时候，后常接一般过去时的句子，而主句中动作发生的时间要早于这个时间，所以常用过去完成时。
eg：By the time I got home，my mother had
cooked dinner.等我到家的时候，我妈妈已经做好晚饭了。知识点1典例 ________ the time I got to the bus stop，the bus had already left. (白银)
A．On B．In
C．By D．With【解析】考查by the time 到……的时候，句意：当我到达公共汽车站时，公共汽车已经开走了。C若by the time后的从句表示将来发生的事情，则主句用将来完成时。
eg：By the time you get home，they will
have left.
在你到家之前，他们将已经走了。易错点提示 ...my brother had already gotten in the shower.
……我哥哥已经进浴室了。考向知识点2本句是过去完成时，其构成为：had＋过去分词。
eg：When I got to his party，it had started.
当我到达他的聚会的时候，聚会已经开始了。典例 —We all went to the cinema except you last night.
Why didn't you come?
—Because I ________ that movie twice.(襄阳)
A．have watched B．had watched
C．was watching D．would watch【解析】本题用结合语境法解题。考查过去完成时的用法。根据上下文可知：“我”昨晚不去看电影，是因为“我”以前看过两遍了。叙述的是“过去的过去”发生的事，故用过去完成时态，选B项。B2aListen to Mary continue her story. Number the pictures [1—4] in the correct order. 1 1 234Conversation
Boy: So then what did you do, Mary? Mary: Well, I ran home to get my backpack. But when I got
home, I realized I had left my keys in the backpack. Boy: You’re kidding! Mary: So I ran back to school without my keys or? my backpack.
But by the time I got back to school, the bell had rung. Boy: Oh, no! Mary: And by the time I walked into class, the teacher had
started teaching already. She asked for our homework,
but of course I didn’t have it.2bFill 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________ (walk) into class，the teacher
__________ (start) teaching already.gothad leftgothad rung walkedhad startedConversation
Boy: So then what did you do, Mary? Mary: Well, I ran home to get my backpack. But when I got
home, I realized I had left my keys in the backpack. Boy: You’re kidding! Mary: So I ran back to school without my keys or? my backpack.
But by the time I got back to school, the bell had rung. Boy: Oh, no! Mary: And by the time I walked into class, the teacher had
started teaching already. She asked for our homework,
but of course I didn’t have it.2cMake up an ending for the story and share it with your partner.The teacher looked at Mary and...2dRole-play the conversation.Matt：Why were you late for class today，Kevin?
Kevin：My alarm clock didn't go off? ！I kept sleeping，and
when I woke up it was already
8：00 a．m.!
Matt： Oh，no!
Kevin：So I just quickly put on some
clothes and rushed out? of the door.
Matt： You didn't eat breakfast?Kevin：No，I didn't even brush my teeth or wash my face！
But before I got to the bus stop，the bus had already left.
Matt： Then how did you get here?
Kevin：Luckily，Carl's dad saw me on the street and gave
me a lift? in his car.
Matt： Well，at least by the time you got to school，you
were only five minutes late for class. go off (警报器等)突然发出巨响知识点go off还有“中断，失去对……的兴趣”的意思，也可表示(食物)变坏，变质，(灯)熄灭，(水，电)断掉，(质量)下降。
eg：She has gone off coffee. Give some milk to her.
她对咖啡已不感兴趣。给她一些牛奶。3eg：My alarm clock goes off at 6: 00 every morning.
我的闹钟每天早上6: 00 响。拓展知识点4rush out 冲出，奔出eg：He caught up his hat and rushed out.
他抓起帽子就冲了出去。拓展①rush用作动词，意为“冲，奔，赶紧”。常用短
语rush to do sth.意为“赶紧做某事”。
eg: She's always rushing to finish first.
她总是赶着第一个完成。②rush还可用作名词，意为“匆忙，忙碌，争购”。
常用短语：rush hour“高峰时间”，the Christmas rush “圣诞节前的忙碌”。知识点考向一give的动词变化形式5give sb.a lift 捎某人一程eg：Can you give me a lift？I will be late.
你能捎我一程吗？我要迟到了。常考的有关give的短语
give sb.sth./give sth.to sb.把某物给某人
give in交上；屈服；让步
give up放弃 give out分发；散发
give away泄露；暴露；赠送考向二【解析】本题采用句子翻译法解题。句意：——妈妈，恐怕我赢不了比赛。——相信你自己，我的孩子，并告诉你自己不要放弃。give up 放弃；give away 失去；tell sb.not to do sth. 告诉某人不要做某事，所以此题选B。典例—Mom，I'm afraid I can't win the competition.
—Believe in yourself，my boy，and tell yourself
________. (丹东)
A．to give up B．not to give up
C．to give away D．not to give awayB一、根据句意及提示填单词
1．His sister has a nice __________(背包)．It's beautiful.
2．Suddenly the telephone in the bedroom ________(响) last
night.
3．I __________ (睡过头)this morning because my mother didn't
wake me up.
4．Everyone thinks the new TV play‘s ending is ___________(出
乎意料的)．
5．We were late for the film Roman Holiday，but ________
(luck) we didn't miss much.backpackrangoversleptunexpectedluckily二、用适当的介词或副词填空
6．Could you tell me why you were late _______school this
morning?
7．__________ the time she reached the cinema, the movie had
already been on.
8．The teacher looked _______ Mary happily because she got
full marks in the English test this time.
9．She just quickly put _______ some clothes and rushed out
of the bedroom when the earthquake happened.
10．He is a lucky dog.And his life is full ______ pleasure.forByatonof三、单项选择
11．Though my alarm clock ________ this morning，I didn't
hear it and got up late.
A．ran off B．turned off
C．went off D．took off【解析】本题用短语辨析法。run off 跑开；turn off关闭；go off(闹钟)发出响声；take off脱下，起飞。句意：尽管我的闹钟今天早晨响了，但是我没听到而且起晚了。故选C。C12．—Oh，my God! I ________ my notebook in my
bedroom.
—It doesn't matter.I'll lend you mine.(连云港)
A．forget B．forgot C．leave D．left【解析】本题用语境判断法。由下文“没关系，我把我的借给你。” 可知对方把笔记本丢在卧室里了。“leave sth.＋地点状语”意为“把……遗忘在某处”；“遗忘”是已经发生的动作，故用一般过去时。故选D。
D13．________ your sweater, or you may catch a cold.(青海)
A．Take off
B．Don't wear
C．Put on【解析】本题用语境判断法。由下文“否则你可能会感冒”可知应该让对方穿上毛衣。take off脱下；don't wear不穿；put on穿上。故选C。C14．My aunt drove by and gave me a ________ on the way
home.
A．walk B．lift
C．way D．luck【解析】本题用固定短语法。 句意：在回家的路上，我姑妈开车经过，捎了我一程。give sb.a lift意为“捎某人一程”。故选B。
B15．I must get up early tomorrow morning.Please wake me
________．
A．out B．off
C．down D．up【解析】本题用语境判断法。由上文“明天早上我必须早起床”可知请对方叫醒我。wake up意为“叫醒”，人称代词作其宾语时，要放在wake和up之间。故选D。
D四、根据汉语意思，补全句子
16．我起床晚了，因为我的闹钟没有响。
I got up late because my alarm clock ________ ________
________．
17．当地震发生的时候，一些人从大楼里冲了出去。
Some people ________ ________ ________ the building
when the earthquake happened.
18．昨天汤姆的爸爸用他的小汽车捎了我一程。
Tom's father ________ ________ ________ ________ in his
car yesterday. didn't go
offrushed out ofgave me a lift19．当我到那儿的时候，会议已经结束了。
________ ________ ________ I got there，the meeting
________ ________ ________．
20．当他走进教室时，他才意识到他忘了带书包。
When he came into the classroom，he ________ that he
______ __________ to bring his schoolbag.By the time
had been over realized
had forgotten 本节课主要学习了如何谈论过去发生的事情，练习了听力，掌握了知识点by the time，go off，rush out，give sb. a lift和过去完成时的用法。1.熟记本课时的词汇
2.完成本课时的课后作业(ppt+word)
