九年级英语下册Unit 12《Life is full of the unexpected》Section A（1a-2d）课件（共55张PPT，内嵌音频）

(共55张PPT)
Period 1
Section A (1a-2d)
Unit 12 Life is full of the unexpected. ①
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
1a Look at the pictures. What happened to the girl
Language Goals: Narrate past events
1b Listen to Mary talking about her plete the sentences.
1. By the time I got up, my brother _______ already ________ in the shower. ②
2. By the time I got outside, the bus ______ already ______.
3. When I got to school, I realized I ________ _______my backpack at home.
had
gotten
had
left
had
left
Conversation
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 quick shower 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.
1c Take turns being Mary. Look at the pictures above and talk about what happened this morning.
A: What happened
B: I overslept. ③ By the time I got up, my brother
had already gotten in the shower.
为“助动词had+过去分词”结构，是过去完成时，它所表示的动作比句中另一个动作got up还要早，即“过去的过去”。
2a Listen to Mary continue her story. Number the pictures [1—4] in the correct order.
1
2
3
4
Conversation
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.
2b Fill 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. ④
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
had left
got
had rung
walked
had started
Conversation
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.
2c Make up an ending for the story and share it with your partner.
The teacher looked at Mary and...
2d Role-play the conversation.
Matt: Why were you late for class today, Kevin
Kevin: My alarm clock didn’t go off! ⑤ I kept sleeping, and when I woke up it was already 8: 00 a.m.! ⑥
Matt: Oh, no!
Kevin: So I just quickly put on some clothes and
rushed out of the door. ⑦
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
语序是陈述语序，但结尾是问号，因此它是一个一般疑问句。这种一般疑问句只出现在口语化的情境中。
Kevin: Luckily, Carl’s dad saw me on the street and gave me a lift in his car. ⑧
Matt: Well, at least by the time you got to school, you were only five minutes late for class.
①Life is full of the unexpected.
(1) be full of... 充满……；装满……
be full of 相当于be filled with，强调状态。fill...with...“用……装满……”，强调动作。
Taking exercise makes you tired, but relaxed. A strong body helps you be full of confidence. 锻炼会让你累，但也会让你放松。一个强壮的身体有助于你充满信心。
Please fill the cup with water. I’ll put some flowers in it.
请给杯子加满水，我将放些花在里面。
考题1： 请你看到自己的优势并对每件事情充满自信。(full)
Please see your advantages and _____________ confidence for everything.
be full of
【点拨】句子中缺少“充满”，用动词短语be full of。这是祈使句，用动词原形be 开头。
(2) unexpected / n k'spekt d/ adj. 出乎意料的；始料不及的
unexpected 由“un-(前缀) +expected(adj.) 预料的”构成。既可作定语也可作表语。
Life is full of unexpected surprises.
生活充满了意想不到的惊喜。
The announcement was not entirely unexpected.
这个通告并非完全出乎意料。
作表语
作定语
unexpected 的相关词：
expected adj. 预料的
expect v. 预料；期待
→ expect sb. to do sth.期待某人做某事
expectedly adv.意料之中地
unexpectedly adv.出乎意料地
考题2：Although the match is moving in an _______________ (出乎意料的) direction, our team will finally win, I believe.
unexpected
(3) the unexpected 出乎意料的事
①英语中有些形容词和定冠词the 连用，可表示一类人或事物，在句子中相当于名词。
the sick 病人 the young 年轻人 the old 老年人
We Chinese have the tradition of respecting the old.
我们中国人有尊老的传统。
②“the+ 形容词”作主语时，若表示具有共同特征的某一类人或事物，谓语动词用复数形式；若表示抽象概念，谓语动词用第三人称单数形式。
The beautiful isn’t always the same as the good.
美的东西不总是和好的东西一样。
拓展：形容词名词化，一般在前面加定冠词the，但若有连词and 连接(两个形容词往往是反义词) 并成对使用，the 通常省略。
It’s a book for young and old alike. 这本书老少皆宜。
敲黑板:
“the + 形容词”作主语时，谓语动词的单复数形式取决于它所表示的概念的单复数情况。
返回
考题3：—What’s the most important tradition in a Chinese family
—We must care for _____ old.
A. an B. the C. /
【点拨】句意：—在一个中国家庭中最重要的传统是什么？—我们必须关心老人。“the + 形容词”表示一类人。
B
②By the time I got up, my brother ____ already ____ in the shower.
by the time... 在……以前；当……时
by the time 引导时间状语从句，若从句用一般过去时，主句常用过去完成时。
The meeting had begun by the time I got there yesterday.
昨天我到那儿时，会议已经开始了。
拓展：by now 表示“到现在为止”，通常与现在完成时连用。
By now, I haven’t seen this film.
到现在为止，我没有看过这部电影。
time 的其他相关短语：in time 及时地
at the same time 同时 on time 按时
all the time 一直 at times 有时候
考题4：By the time I got to the cinema, the movie ______ for 10 minutes.
A. has been on B. had been on
C. had stopped D. had begun
【点拨】语法判定法。by the time 引导的从句用一般过去时，主句应用过去完成时，短暂性动词stop、begin 不能与“for + 时间段”连用。
返回
B
③I overslept.
oversleep / v (r) 'sli p/ v. 睡过头；睡得太久
oversleep 在此处作不及物动词，是由“over+sleep”构成的。
I shall probably oversleep as I am not used to getting up so
early. 我很可能会睡过头，因为我不习惯起得这么早。
oversleep的过去式、过去分词均为overslept
构词法记单词:
前缀over- 表示“太；过于；上面；外面；额外；上方”，常见词有：
overwork (使) 过度劳累
overcoat 长大衣
overage 超龄的
oversized 过大的
考题5：Jack was late for class in the morning, because he ______________ (oversleep) .
【点拨】根据“Jack was late for class in the morning”可知，句子时态为一般过去时，因此谓语动词oversleep 应用过去式overslept。
返回
overslept
④When I ____ (get) home, I realized I ____(leave) my keys in the backpack.
leave v. 忘了带；丢下；让……处于(某种状态、某地等) (left，left)
leave 的具体用法：
leave+ 宾语+ 地点状语 把……忘在某地
leave sb. alone 把某人单独留下
Yesterday I left my schoolbag in the classroom.
昨天我把我的书包落在教室了。
Dad always makes sure it’s safe to leave me alone at home
before he goes out.
爸爸出门前，总会确保把我一个人留在家里是安全的。
拓展：leave 与forget 都可表示“遗忘”，其区别如下：
leave 常与地点状语连用，表示将某物遗忘在某个地方。
forget 不与地点状语连用，表示忘记带某物。
一语辨异：Sorry. I forgot my English book. I left it at home. 对不起，我忘记带我的英语书了。我把它落在家里了。
返回
⑤My alarm clock didn’t go off !
(重点) go off (警报器等) 突然发出声响
动副短语，相当于ring。
I have set my alarm clock to go off at 7:00.
我已经把闹钟设置为七点响了。
拓展：go off 的其他词义：离开 (机器) 停止运行
(食物、饮料) 变质，变坏 开火；爆炸
Many people went off to take a trip in Hainan during the Spring Festival. 春节期间很多人离开去海南旅行了。
In a smart home, the lights go on when you enter a room and they go off when you leave the room. 在智能家居中，当你进入房间时灯就会亮，当你离开房间时灯就会熄灭。
Meat goes off quickly in the hot weather. 肉在热天变坏得快。
The bomb went off in an abandoned factory.
炸弹在一个废弃的工厂里爆炸了。
含有off 的其他短语：turn off 关闭(电源、灯光、设备等)
take off(飞机等) 起飞；脱下(衣物)
put off推迟(计划、会议等)
cut off 切断(电源、水源、联系等)
set off 出发
fall off 跌落；减少；脱落
pay off 付清(债务) ；取得成功；有回报
show off 炫耀；卖弄 get off 下车
考题6：Steve’s alarm didn’t ______, so he didn’t catch the train to Beijing in time.
A. put off B. go off
C. turn off D. get off
【点拨】put off 推迟；go off 发出响声；turn off 关闭；get off下车。根据句意可知，史蒂夫的闹钟没有响，所以他没有及时赶上去北京的火车，由alarm 可知用go off。
返回
B
⑥I kept sleeping, and when I woke up it was already 8: 00 a.m.!
wake up 醒来；唤醒
①“醒来”，不及物动词短语，指自己醒来。后不接宾语。
The old usually wake up early. 老年人通常醒得早。
②“唤醒”，指把别人唤醒，动副结构短语，其宾语是代词时，代词放在wake 和up 中间。
The noise outside the room woke me up just now.
刚刚屋外的声音吵醒了我。
wake 的过去式为woke；过去分词为woken。
拓展：wake 的形容词形式是 awake，意为“醒着的”，在句中作表语。
Is she awake or asleep 她是醒着还是睡着？
一语辨异: If we wake up too late, our bodies might feel stuck between being asleep and being awake. That’s why sometimes we feel even more tired after oversleeping.
如果我们醒得太晚，我们的身体可能会感到困在睡眠和清醒之间。这就是为什么有时我们睡过头后会感到更累。
返回
考题7：It was late. She opened the door quietly because she didn’t want to ______ her parents.
A. wake up B. cheer up
C. get up D. take up
【点拨】wake up 唤醒；cheer up 使高兴起来；get up 起床；take up 拿起。根据句意可知，她轻轻地打开门，因为她不想吵醒她的父母，wake up 唤醒符合题意。
A
⑦So I just quickly put on some clothes and rushed out of the door.
(1) (高频) put on 穿上；戴上
后接表示衣服、鞋、帽子等的名词或代词作宾语，强调动作。反义短语为take off(摘掉；脱下) 。
Put on more clothes. It is cold outside in winter.
多穿点衣服。冬天外面很冷。
put on 为动副短语，后接代词时，代词要放在put 与on 之间。反义短语为take off。
辨析: put on, dress, wear, have on 与be in
put on 强调动作，宾语是物，如：衣服、眼镜等。
dress 表示动作，宾语是人而不是物。
wear 强调状态，宾语是物，如：衣服、眼镜、饰品等。
可用于进行时态。
have ...on 强调状态，宾语是物，不能用于进行时态。
be in 强调状态，后接表示颜色或衣物类的词，指穿什
么(颜色的) 衣服。
拓展：put on 的其他常见用法：
(1) 发胖；增加(若干) 体重
Jenny put on 3 kilos during the Spring Festival.
珍妮在春节期间胖了3 公斤。
(2) 上演
They are going to put on a new play.
他们将上演一出新戏。
知识积累:
turn on 打开
get on 上车
put on 穿上
depend on 依靠
考题8：When you ______ Mamianqun (horse-faced skirt) , you will sense the beauty of traditional Chinese clothing.
A. turn on B. get on
C. put on D. depend on
C
(2) rush out of... 冲出……
Henry rushed out of the room and disappeared in the rain.
亨利冲出了房间，消失在雨中。
拓展： (1) rush 作动词，意为“急促；仓促行事”。rush to do sth. 意为“急于做某事；抢着做某事”。
People rushed to buy vegetables in the supermarket.
人们抢着买超市里的菜。
(2) rush 还可作名词，意为“仓促；匆忙；繁忙；高峰期”。
When you’re in a rush, it’s easier to make mistakes.
你在匆忙之中更容易犯错。
He went out early so that he could avoid the rush hour.
为了避开交通高峰时间，他很早就出门了。
rush 作名词的常用短语：in a rush 仓促；匆忙
rush hour(上下班时的) 交通高峰期
in the rush hour 在交通高峰期
考题9：铃声一响学生们就冲出了教室。
The students ________ ________ ________ the classroom as soon as the bell rang.
返回
rushed out of
⑧Luckily, Carl’s dad saw me on the street and gave me a lift in his car.
give sb. a lift 捎某人一程
lift 在此处用作名词， 意为“搭便车”。同义短语有 give sb. a ride 或offer sb. a ride。
Cindy, would you mind giving me a lift to work tomorrow morning 辛迪，你介意明天早上载我去上班吗？
When your classmates are in trouble，remember to give them a hand. 当你的同学遇到困难时，记得帮助他们。
“give sb. a+ 名词”结构的其他常见短语：
give sb. a hand 给某人帮助
give sb. a ring 给某人打电话
give sb. a lesson 给某人一个教训
give sb. a chance 给某人一个机会
考题10：我的车坏了。你能让我搭个便车吗？
My car is broken. Could you please ________ ________ ________ ________
返回
give me
a lift
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。