Unit12 Life is full of the unexpected.复习课件(共32张PPT)2023-2024学年人教版英语九年级全册

(共32张PPT)
单元复习课
Unit 12 Life is full of the unexpected. (Period 7)
Free talk
Talk about something unexpected that happened recently.
话题：Unexpected events（难以预料的事情）
功能：Narrate past events
（讲述过去发生的事情）
话题梳理
话题梳理
Unexpected events
Consequences
(结果)
Structures
(结构)
Happenings
(事件)
话题梳理
·get up late, oversleep, forget to bring sth.,
leave sth. at home ...
·The alarm didn’t go off.
·The bus had left./The film had begun./
The bell had rung.
·The teacher had started teaching already.
·My bad luck had unexpectedly turned
into a good thing.
Happenings
Consequences
Unexpected events
话题梳理
·When I got to school, I realized that I
had left my backpack at home.
·By the time I got back to school, the
bell had rung.
·Before I got to the bus stop, the bus
had already left.
·I was about to go up to my office when
I decided to get a coffee first.
·As I was waiting in line with the other
office workers, I heard a loud sound.
Structures
Unexpected events
①我起床的时候，我哥哥已经在洗淋浴了。
______ ______ ______ I ______ ______, my brother ______ already ______ in the shower.
②—Did you see Tom at the party
—No. ______ I got there, he had left.
A．At the time B．In time C．By the time D．At times
考点突破
1．by the time
By the time got up
had
gotten
③截止到现在，我已经完成作业了。
By now, I ______ ________ my homework.
④到那个假期结束时，我已经花光了我所有的钱。
_____ _____ _____ _____ the holiday, I had already spent all my money.
⑤I had learned 1,000 words ______ last month.
A．by the end of B．at the end of
C．in the end D．by the end
考点突破
1．by the time
have finished
By the end of
考点突破
1．by the time
知识复现
（1）by the time 意为“在……以前；到……时候（为止）”，用于引导时间状语从句。 时间状语从句中常用一般过去时，而主句常用过去完成时。
（2）“by the end of+时间点”意为“在……（某时间点）以前”， 常用在过去完成时或表示将来的时态中。
（3）by 后跟现在的时间时，主句用现在完成时；by后跟过去的时间时，主句用过去完成时。
①他双手举过头顶。
He lifted his hands _______ _______ _______.
②城市上空烟雾弥漫。
Smoke hung in the air _______ _______ _______.
③The moon is now _______ the trees in the east.
A．on B．up C．over D．above
考点突破
2．above
above his head
above the city
④Ice is not often seen here in winter as the temperature normally stays
_______ zero.
A．up B．down C．above D．below
⑤每隔10或15分钟就有飞机飞越上空。
There are planes _______ _______ every 10 or 15 minutes.
⑥他的能力优于其他人。
He is _______ _______ _______ in ability.
考点突破
2．above
above the others
flying over
⑦用 above/over/on 完成下列句子。
·他只能在这个岛上待几天。
He was able to spend only a few days _______ the island.
·今夜的温度不会高于零度。
The temperature will not rise _______ zero tonight.
·他看着桌子上方镜子中的自己。
He looked at himself in the mirror _______ the table.
考点突破
2．above
above
on
over
知识复现
（1）above 用作介词时，意为“在…… 上面；（数量或度量）在……以上” ，与 below 相对。还可表示在地位、级别、能力、资历、重要性等方面“超过”。
（2）above 用作副词时，意为“在上面”，常用来修饰动词。
考点突破
2．above
考点突破
2．above
above 表示高于某物，但不一定是在正上方，反义词是 below。
over 表示高于某物，在正上方，含有“垂直在上”的意思，反义词是 under。
on 表示在另一个物体的上面，指接触物体表面或构成物体表面的一部分。
知识复现
（3）above、over 与 on 的辨析
①他的朋友丧了命，他知道自己还活着是侥幸。
His friend was killed and he knows he is lucky _______ _______ _______.
②—Is his grandmother still _______
—Yes, she is 102 years old!
A．live B．living C．alive D．lively
考点突破
3．alive
to be
alive
③用 alive/live/lively/living 完成下列句子。
·这儿一切都生机勃勃。 Everything is _______ here.
·你喜欢现场直播还是录制的？
Do you like a _______ show or a recorded show
·对我们来说活着的人比死去的人更重要。
The _______ are more important to us than the dead.
·他死了，但他的狗还活着。He is dead, but his dog is still _______.
考点突破
3．alive
lively
live
living
alive
考点突破
3．alive
知识复现
（1）alive 意为“活着”，侧重说明生与死之间的界限，既可指人，也可指物；常在句中作表语，也被称为表语形容词。
（2）alive、living、live 与 lively 辨析
考点突破
3．alive
知识复现
alive 表示人或物“活着的”，侧重生与死的界限，可作表语、后置定语或补语，不能作前置定语。
living 表示人或物“活着的”，常用于定冠词 the 之后表示一类人，可作前置定语或表语。
live 修饰物，表示“活的，有生命的”，作前置定语；也表示“实况转播的”。
lively 表示人或物“活泼的，充满生气的”，可作定语或表语。
①我在等你出现，快点！
I’m waiting for you _______ _______ _______. Hurry up!
②我们一直等到5点，但他却没有露面。
We waited until five o’clock, but he _______ _______ _______.
③Why didn’t you _______ at the meeting yesterday
A．show up B．show around C．show in D．on show
考点突破
4．show up
to show up
didn’t show up
考点突破
4．show up
知识复现
（1）show up 相当于 appear，意为“出席；露面；如约赶
到”，是不及物短语动词，后面不跟宾语。
（2）show 构成的其他短语：
show off 炫耀
show sb. around 带某人参观
show sth. to sb.=show sb. sth. 向某人展示某物
①飞机消失在云层里。
The plane ___________ behind a cloud.
②他们注视着公共汽车消失在远方。
They watched the bus ________ _______ the distance.
③When winter arrives, many animals stop being active and _______ sight.
A．disappear soon B．disappear behind
C．disappear into D．disappear from
考点突破
5．disappear
disappeared
disappear into
考点突破
5．disappear
知识复现
disappear 不及物动词，意为“消失；不见”，其反义词是appear，意为“出现”。其名词形式是 disappearance。
常用搭配：disappear into意为“消失在……中”；disappear from意为“从……处消失”。
①By five o’clock yesterday afternoon, she ____________(finish) her work.
②By the time he _______(take) a shower, his mother _________ (make)
his bed.
③He ___________(not be) to Cape Town before 2007.
④_______ you _______(hear) the news before you saw it on TV
⑤I happened to meet one of my best friends on the street. We ____________
(not see) each other for a long time.
语法突破
过去完成时
had finished
took had made
hadn’t been
Had heard
hadn’t seen
⑥How long _______ you _______(be) there before you moved here
⑦By the end of last term, we _______ ten English songs.
A．learned B．have learned
C．had learned D．were learning
⑧—Why didn’t Tom attend the meeting yesterday
—He _______ Beijing.
A．has gone to B．had gone to C．went to D．had been to
语法突破
过去完成时
had been
过去完成时
语法突破
知识复现
（1）概述
过去完成时由“助动词 had（用于各种人称和数）+动词的过去分词”构成，表示某动作或状态在过去某一时间或动作之前已经发生或完成，它表示动作发生的时间是“过去的过去”。
过去的过去
过去某时
现在
将来
过去完成时
过去完成时
语法突破
知识复现
（2）句式结构
①肯定句：主语+had+动词的过去分词+其他.
②否定句：主语+hadn’t+动词的过去分词+其他.
③一般疑问句：Had+主语+动词的过去分词+其他
肯定回答：Yes, 主语+had.
否定回答：No, 主语+hadn’t.
④特殊疑问句：疑问词+had+主语+动词的过去分词+其他
过去完成时
语法突破
知识复现
（3）用法
①表示过去某一时间或动作之前已经发生或完成了的动作，即动作发生在“过去的过去”。
②过去完成时常用的时间状语有by ...、by the time ...、by the end of ... 等。
过去完成时
语法突破
知识复现
（3）用法
③在含有 when、before 等引导的时间状语从句的复合句中，主、从句的动作都发生在过去，且有明显的先后关系，动作在前的用过去完成时，动作在后的用一般过去时。
④常用在 said、told、knew、heard、realized 等的宾语从句中。
话题梳理
Unexpected events
Consequences
(结果)
Structures
(结构)
Happenings
(事件)
（1）by the time
（2）above
（3）alive
（4）show up
（5）disappear
（6）过去完成时
要点回顾
假如你是李明，昨天对你来说是个糟糕的日子，请根据下面的要点提示用英语写一篇日记，记述昨天发生的事情并谈谈自己的感受。
提示：1．闹钟没响，上学迟到；
2．放学时等公交车，突遇暴风雨；忘记带雨伞，全身湿透；
3．公交车很慢，一个多小时后才回家。
要求：语句连贯，要点要全；词数80左右。
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