Unit 12 Life is full of the unexpected.教案 2022-2023学年人教版英语九年级全一册（练习题无答案）

2022-2023人教版英语九年级全一册Unit12 Life is full of the unexpected.教案
教学目标:
1) 重点单词
2) 重点词组
3) 重点句式
教学重点与难点：
1) 掌握本课时中出现的生词
2) 能够用英语描述自己的情感。
3）正确理解be full of的用法。
一、重点单词
1. miss v. 错过，未得到； 2. unexpected adj. 出乎意料的；
3. block n. 街区 4. worker n. 工作者
5. stare v. 盯着看，凝视 6. disbelief n. 不信，怀疑
7. above adv. 在上面 8. burn v. 着火；燃烧；
9.alive adj. 活着的；有生气的； 10. airport n. 飞机场
11. till conj. Prep. 直到 12. west adv. 向西
13. cream n. 奶油，乳脂； 14.pie n. 果馅饼；
15. bean n. 豆荚； 16. market n. 集市；
17.fool n, 蠢人，傻瓜；v.愚弄； 18.costume n. 服装，装束；
19. embarrassed adj. 窘迫的；害羞的； 20.announce v. 宣布
21. spaghetti n. 意大利面条 22. hoax n. 骗局；恶作剧
23. discovery n. 发现，发觉; 24. lady n. 女士
25. cancel v. 取消，终止； 26. officer n. 军官
27. believable adj. 可相信的，可信任的； 28. disappear v. 消失；不见；
29. embarrassing adj. 使人害羞的。 30. backpack n. 背包，旅行包； 31. oversleep v. 睡过头
二、重点词组
1. take a shower洗浴 2. leave my backpack at home 把背包忘在家里
3. get back to school返回学校 4. start teaching开始教学
5. go off响铃 6. rush out the door冲出房门
7. give sb a lift捎某人一程 8. miss both events错过两个事件
9. full of unexpected充满着不可预知性 10. be about to do sth正要做某事
11. stare in disbelief at难以置信地盯着 12. raise above the burning building 从正在燃烧的楼上升起
13. jump out of bed跳下床 14. collect the math homework收数学作业
plete the work for my boss 完成老板的工作 16. make the apple pie制作苹果馅饼
17. show up赶到,出现 18. add the green beans加绿豆荚
19. get dressed紧张 20. hand in homework 上交作业
21. costume party化装舞会 22. take place发生
23. play all kinds of tricks and jokes on each other相互开各种玩笑 24. sell out卖完，售完
25. lose weight减肥 26. by the end of that day到那天结束时
27. end up以…结束 28. get married结婚
29. have a happy ending有一个幸福的结局 30. fear spread across the whole country 恐惧席卷整个国家
31. the unluckiest day of my life 一生中最不幸的一天 32. head west 向西行驶
33. in the middle of the road在路中间 34. turn around 调头
35. make an unexpected discovery 作一个出乎意料的发现 36. cancel the plan取消计划
三、重点句式
1. By the time I got up, my brother had already gotten in the shower. 当我起床时，我哥哥已经进了浴室了。
2. By the time I got outside, the bus had already gone. 当我出来时，公汽已经走了。
3. When I got to school, I realized I had left my backpack at home. 当我到达学校时,我才意识到把背包忘在家里了。
4. By the time I walked into class, the teacher had started teaching already.当我走进教室时，老师已经开始讲课了。
5. By the time I arrived at the party, everyone else had already showed up. 当我到达晚会时,其他的个人都已经到了。
6. When he put the noodles into the bowl, he realized he had forgotten to add the green beans.
当他把面条放进碗里时，他意识到他忘了添加绿豆荚了。
7. Before she got a chance to say goodbye, he had gone into the building.
在她得到一个向他告别的机会之前，他已经进入楼房了。
Section A（1a ~ 2d）
a. 词汇包： by the time 到……时候
by the time作连词引导时间状语从句，当从句用一般过去时，主句用过去完成时；当从句用一般现在时，主句用一般将来时或将来完成时。
By the time he was ten, Tom built a chemistry lab himself. 等到了十岁的时候，汤姆自己建了一个化学实验室。
I’ll be in bed by the time you get home. 你到家时，我已经上床睡觉了。
—By the time I was five, I ____English. —Really
A. had started learning B. have started learning C. started to learn D. started learning
b. 句式包：
1.By the time I got outside, the bus had already left.当我出来的时候，公共汽车已经走了。
本句是by the time引导的时间状语从句，从句是I got up，是一般过去时。主句the bus had already left是过去完成时。过去完成时表示在过去某个时间之前已经发生的动作或一直延续的动作或状态。它表示的动作所发生的时间是“过去的过去”，常用“助动词had+过去分词”构成。常与过去完成时连用的时间状语有：by(the end of)+过去的时间，for+段时间，since+点时间，when引导的时间状语从句(从句中谓语动词用过去时)等。
By the end of the match, they had kicked two goals and we had kicked four.
到比赛结束时，他们已踢进两个球，我们进了四个球。”
By the time she got up, her brother had already gone into the bathroom. 在她起床之前她的弟弟已经进了盥洗室。
【横向辐射】过去完成时与现在完成时的区别
过去完成时与现在完成时的主要区别是时间的参照点不同：过去完成时的时间参照点是某个“过去的”时间；现在完成时的时间参照点是“现在”。因此现在完成时中的很多规则，也适用于过去完成时。
When I got to the cinema, the film had been on for five minutes.当我到达电影院时，电影已演了五分钟了。
(got是一个过去的“时间点”，电影“开始”在我“到达”之前，是“过去的过去”。因为for five minutes为延续一段的时间状语，应用可延续的系表结构be on的过去完成时形式。）
【温馨提示】过去完成时是一个相对的时态，表示的是“过去的过去”，只有在和过去某时或某动作相比较时才用到它，因此当原句中若找不到一个“过去的时间”作为参照点时，是不能用过去完成时的。
【例句】 He got to the railway station and suddenly realized that he had forgotten to bring his ticket.
他到了火车站后忽然意识到他竟忘记带车票了。 （“忘记”这一动作在“意识到”这一动作之前。）
【课堂变式】
1.—Why didn’t you go to the movie yesterday —Because I _________it before.
A. had watched B. have seen C. have watched D. had seen
2. By the end of last year, we ____ about 2000 English words.
A. were learning B. have learnt C. learnt D. had learnt
3. Since 2000, Nanchang has become a new city. Everything ____.
A. is changed B. was changed C. has changed D. had changed
2. When she got to school, she realized she had left her backpack at home.
当她到学校时，她意识到她把背包忘在家里了。表示“把某物忘在某处”要用词组leave sth. in a place。
【备课例句】
I've left my umbrella at home.我把伞忘在家里了。 I left my book on the desk. 我把书忘在桌子上。
【横向辐射】forget forget意为“遗忘某物”，指忘记一件具体的东西，但不能有具体的地点。
【例句】I forgot my umbrella yesterday .我昨天忘了带伞。 Don't forget the cases. 别忘了带箱子。
【课堂变式】
—Boys and girls! Please ________ your compositions after class. —Oh, my God! I ________ it at home.
A. hand in, forgot B. hand in, left C. hand out, forgot D. hand out, left
Section A（3a ~ 3c）
a. 词汇包： 1. above adv. 在上面
above的用法
一、作介词
1. 在...上面 The moon is now above the trees.月亮正位于树梢上。
2. 在...之上,超过 They are children above six years old.他们是六岁以上的孩子。
3. 高于;优于;胜过 In the company, Dick ranks above Tom.在公司里,迪克的地位比汤姆高。
4. 不屑于;不致于 He considered himself above doing such things.他自认为是不会去做那种事的。
二、作副词
1. 在上面;向上面 There are snowy peaks above.上面是白雪皑皑的群峰。
2. (级别、数目等)更高;更大;更多
Men and women of eighteen and above are eligible to vote. 年龄在十八岁以上的男女有投票表决权。
3. 在上文 See the examples given above.见上述例子。
三、作名词
1. 上文;上述事实In addition to all of the above, she won a Prize in 1980.除上述外,她还在1980年获奖。
【备课例句】The plane flew above the clouds. 飞机在云层上飞行。
【横向辐射】above，on, over的用法
1. above的意思是“在…之上”，“高于…”，表示相对高度，不一定是在正上方，它的反义词是below.
例：The plane flew above the clouds.飞机在云层上面飞行。
2. over的意思是“在…之上”，表示在垂直之上，其反义词是under.
例：There is a bridge over the river. 河上有座桥。 There is a boat under the bridge. 桥下有一只船。
3.on的意思是“在…上面”，表示与表面接触。 例： He put the book on the desk.他把书放在课桌上。
【课堂变式】
Ice is not often seen here in winter as the temperature normally stays zero.
A. up B. down C. above D. below
2. alive adj. 活着的；有生气的； alive, living 与live
1. alive 主要用作表语（有时可用作后置定语，但不用作前置定语），可用于人或动物。
如：He must be still alive. 他一定还活着。
注：若 alive 本身有修饰语，则也可用作前置定语。如： He is a really alive student. 他的确是一个十分活跃的学生。
2. living 可用作表语或定语，可用于人或物。如： Are your grandparents still living？ 你的祖父母还健在吗？
alive 和 living 表示“活着的”，两者含义很接近，只要句法适合，有时可互换。
如：谁是当代最伟大的诗人？ 正：Who is the greatest living poet？ 正：Who is the greatest poet alive？
若需严格区分，两者仍有差别：living 通常是客观描述某人“尚在人间”或“健在”，而 alive 则主要指生与死的“界限”。如：He was still alive when I reached the hospital. 当我赶到医院时他还活着。
3. live 通常只用作定语（前置），可用于动物或植物，但一般不用于人。
如： He bought some live fish. 他买了几条活鱼。
Only a few live trees were left after the fire. 火灾之后只剩下几棵树还活着
【课堂变式】 Don’t be too sad, we should feel lucky to be ___________ (live).
Section A（Grammar focus ~ 4c）
a. 词汇包： 1. empty (adj.)空的；空闲的(v.) 排空；倒出
1.作形容词，常用表语或定语，此时其反义词是full。
【备课例句】
He took his empty coffee cup back to the counter. 他把空咖啡杯送回到柜台。
We walked in the empty street. 我们走在空旷的街上。
2.作动词，后常接宾语，此时其反义词是fill。
【备课例句】 He emptied his tool bag. 他腾出自己的工具袋。 She emptied the box. 她倒空了箱子。
【课堂变式】
The dustbins won’t ____ because they are ____ now.
empty; empty B. be emptied; empty C. emptied; emptied D. empty; be emptied
2. show up 出席；露面
【备课例句】Why didn't you show up at the meeting yesterday 昨天的会你怎么没来参加？
【横向辐射】
1.show sb around意为“带某人参观”。
【例句】 Would you like me to show you around 让我带你转转好吗？
Before you start work I'll show you around the office. 你开始工作前，我将带你参观一下办公室。
2.show off意为“炫耀”。
【例句】 The children always like to show off when we have guests. 有客人的时候孩子们总喜欢表现自己。
He wrote in that style just to show off. 这种文体写文章，完全是为了卖弄文采。
【课堂变式】
—It is said that Jay Chou sang his latest song in the concert.
—That’s impossible. In fact, he had never _____by the time the concert ended.
A. put up B. set up C. fixed up D. shown up
b. 句式包：
Last Friday night, my friend invited me to his birthday party. 上周五晚上，我朋友邀请我参加他的生日晚会。
invite sb to a place（或一活动、聚会） 意为“邀请某人到某一地方或参加某一活动”；
而invite sb to do sth 意为“邀请某人做某事”。
【备课例句】I think we have many friends now, and we must invite them to our place.
我想我们现在有很多朋友了， 我们也应该邀请他们到我们家做客。
Kitty’s teacher Mr. Wu invited me to join their school trip to the World Park.
基蒂的老师吴老师邀请我参加了去世界公园的学校郊游活动。
【课堂变式】 1.本次会议我们将邀请多少人？How many people shall we_____________
2.我邀请她出去散散步。I _____________for a walk.
Section B（2a ~ 2e）
a. 词汇包： marry (v.) 嫁，娶；与……结婚
1. A marry B意为“A与B结婚；A娶/嫁给B”。
【备课例句】Jane is going to marry John. 简就要嫁给约翰了。
2.A and B get married=A and B are married=A be/get married to B，意为“A和B结婚”。
【备课例句】Lucy and Leo got married last week. 露西和利奥上周结婚了。
3.marry A to B意为“把A嫁给B或给A娶B”。
【备课例句】He married his son to a rich girl.他给儿子娶了一个有钱的女子。
marry为短暂性动词，在肯定句中不能与表示一段时间的状语连用。
be married 是系表结构，表示状态，可以和表示一段时间的状语连用。
【例句】They got married three years ago. =They have been married for three years.
=It has been three years since they got married. 他们结婚三年了。
married 作表语是介词要用to，不用with，即be/get married to sb.
【例句】Willis was married to actress Demi Moore from 1987 until 1998.
1987-1998年威利斯曾与女演员黛米 摩尔结婚。
【课堂变式】
They got _________ 30 years ago. Now their children are both working in Shanghai.
A. annoyed B. married C. worried D. surprised
2. sell out 卖完； 售光
【备课例句】This kind of shoes are sold out. 这种鞋全卖光了。
The book you ask for are all sold out.你要的书都卖完了。
【课堂变式】 —Have you ____ all your old toys —Yeah. They are popular. Look, my box is empty now.
A. shown up B. set off C. sold out D. broken down
b. 句式包：
Wells made it sound so real that hundreds of people believed the story and fear spread across the whole country.
Wells 讲述这个新闻起来如此的真实，以致成百上千的人都相信了这个故事，进而引发了全国性的恐慌。 so …that在此引导结果状语从句，so后面应加一个形容词或副词，意为“如此…以至于…”。
【备课例句】
This book is so interesting that everyone in our class wants to read it．
He ran so fast that I couldn't catch up with him．他跑得那么快，以至于我跟不上他。（so＋副词）
【横向辐射】
表示“如此 以至于 ”之意时， so…that, too…to do sth., enough to do sth. 这三个句型可互换使用。
1.在so…that句型中，当主语和从句都是肯定式，且主、从句的主语指的是同一人时，可简化为enough to do sth.结构。
【例句】He ran so fast that he caught up with us quickly.
=He ran fast enough to catch up with us quickly. 他跑得飞快，很快就赶上了我们。
2. 在so…that句型中，当主句和从句都是肯定式，但主、从句的主语不一致时，可简化成enough for sb. to do sth.结构。
【例句】The problem is so easy that she can work it out. =The problem is easy enough for her to work out.
3.在so…that句型中，当主句和从句的主语一致，但主句是肯定式，从句是否定式时，可简化成enough to do sth. 或too…to do sth.结构。与enough to do sth.转换时，形容词或副词应变为与之相反的词，前面的动词为否定式。
【例句】He is so young that he can’t go to school. =He is too young to go to school.
=He is not old enough to go to school. 他还没到上学的年龄。
如果主从句的主语不一致，须在to do sth.前加for sb 作为不定式的逻辑主语。
The problem is so difficult that we can’t work it out. =The problem is too difficult for us to work out.
=The problem isn’t easy enough for us to work out. 这道题太难了，我们解答不出来。
【课堂变式】
根据上句改写下句，且使上下两句意思相同或相近，每空一词。
1. She is so tall that she can get the apples on the tree.
She is tall ________ _________ get the apples on the tree.
2. He got up so late that he couldn’t catch the bus.
He __________ get up early _________ _________ catch the bus.
He got up _________ late _________ catch the bus.
His English is so bad that I can’t understand it.
His English ________ _______ ________ _____ me to understand.
His English is _________ bad ________ ________ ________ understand.
The apple is too high for me to reach.
The apple is ________ high ________ I _________ reach it.
过去完成时态
1.概念：过去完成时态表示在过去某一时间以前已经发生了的动作，即发生在“过去的过去”。
2.构成：过去完成时由“助动词had（通用于各种人称和数）+过去分词构成。
3.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。主要表示过去某时前已发生的动作或情况（也可说是“过去的过去”）。与by、before等构成的短语连用
4.陈述句：主语+助动词had (通用于各种人称和数)＋过去分词
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。
从句中arrived at到达在“过去”的时间，而had already had吃早饭的动作发生在到达之前，因此主句的时态为“过去的过去”。
I had finished writing my composition by 10:00 this morning.
She had searched the Internet for two hours when she found an ad for the Canon digital camera.
5.否定句： 主语+助动词had (通用于各种人称和数)+not＋过去分词
He said that he had not seen such a beautiful bird before.
6.疑问句 助动词had (通用于各种人称和数)+主语＋过去分词？
Had you reached the station before ten o’clock 到十点以前，你们已经到达火车站了吗？
注：如果时间状语从句的动作发生在前，则从句用过去完成时，主句用一般过去时。如：
When he had finished his work, he left his office.
After I had done my homework, I want to bed.

巧学过去完成时
过去完成时态不算难，形式要向完成时态看。 Have变成had不怠慢，断定过去之前是关键。
单项选择
( )1.He _______ it was a hoax .
A. announced B. disappeared C. overslept D. canceled
( )2.Things in life are_________ .
A. expected B. unexpected C. unexpectedly D. expect
( )3.The driver often______ someone in need a lift for free .
A. gives B. likes C. makes D. fool
( )4.He didn’t believe me so he looked at me _______ .
A. in disbelief B. in belief C. with belief D. with disbelief
( )5.He didn’t show_______ until the end of the party .
A. up B. around C. down D. on
( )6.It’s dangerous to get close ______ the ______ fire .
A. to; burnt B to; burning C. at; burning D. from; burnt
( )7.He _____ all the clothes by the end of sale yesterday afternoon .
A. had sold out B. have sold out C. has sold out D. had been sold out
( )8.It’s ______ that he has _______ his marriage tomorrow .
A. believable canceled B. believable cancelled C. unbelievable; canceled D. unbelievable cancelled
( )9.Talk of the devil and he will _______ .
A. appear B. disappear C. come D. go
( )10.I don’t like the ______ jokes .
A. embarrass B. embarrassed C. embarrassing D. embarrassment
( )11.Do you know when was the _____ of America in history
A. invent B. invention C. discovery D. discover
( )12._______ of people left their homes because they believed the hoax of the end of the world .
A. Thousand B. Thousands C. Hundred D. Million
( )13.The three sons of the old man ended up _______nothing .
A. have B. had C. having D. has
( )14.By the time I got back , the taxi _____ already ______ .
A. had; left B. has; left C. have; left D. had; leaved
( )15.She got a chance _____ abroad for further studies .
A. go B. going C. go to D. to go
II.完形填空
Malaysia Airlines (马航) flight MH370 disappeared from radar(雷达)screens an hour after it took off
on March 8. It has ____1_____ for more than 3 months.
The plan may fall into the sea. China, Malaysia and many other countries have joined to search the ___2____ on the sea. The relatives of the 227 passengers and 12 crew (乘务人员) are ___3___ good news from them.
How did the accident ___4___ It is said that the plane was attacked(攻击) by the terrorists. Some think there may be something wrong with the plane, and others think the accident may
be ___5_____ by the mistake of the crew.
However, it is ___6___ to tell the reason because the plane hasn’t been found yet. It may ___7____ some time to
find the missing plane and even more time to get to know the truth of what happened. However, we can’t stop
imagining what happened to the plane ___8__ it is found.
Whether the missing plane is found ___9___ not, the whole world should pay more attention to the safety of
people, especially at airports.
We hope these people on the plane will be __10____, and they can get together with their family members.
( )1. A found B. seen C. flown D. missed
( )2. A. plane B. terrorists C. ship D. Chinese
( )3. A. talking about B. waiting for C. listening to D. hearing
( )4. A. take B. happen C. come D. go
( )5. A. given B. met C. caused D. tried
( )6. A. hard B. easy C wise. D. true
( )7. A. spend B. take C. get D. waste
( )8. A. before B. after C. until D. as soon as
( )9. A. nor B. so C. and D. or
( )10. A. dangerous B. safe C. friendly D. bad
III.阅读理解
A
Mr. Lee was in bed and was trying to go to sleep when he heard the bell ring. He turned on the light and looked at his clock. It was twelve o'clock. "Who can it be at this time of night " He thought. He decided to go and find out. So he got of bed, put on his dressing gown (浴袍) and went to the door. When he opened the door, there was
nobody there. "That is very strange." Then he went back to his bedroom, took off his dressing gown, got back into bed ,turned off the light and tried to go to sleep.
A few minutes later he heard the bell again. Mr. Lee jumped out of bed very quickly and rushed to the door. He
opened it, but again he found no one there. He closed the door and tried not to feel angry. Then he saw a piece of paper on the floor. He picked it up. There were some words on it : "It is now after midnight(午夜), so it is April
Fool's Day (禺人节) . April fool to you!"
"Oh , it was the English boy next door!" Mr. Lee exclaimed (惊叫) and almost smiled. He went back to bed and
feel asleep at once. The bell did not ring again.
( )1. When did Mr. Lee go to bed He went to bed _______.
A. before twelve o'clock B. after twelve o'clock C. when the bell rang D. when he saw the boy
( )2. Why did he rush to the door when he heard the bell ring the second time
A. He wanted to open the door for the visitor B. He wanted to find out who the visitor was.
C. He was afraid of the ring D. He was waiting for someone.
( )3. From this passage, we learn that we can _______ on April Fool's Day.
A. say "Hello" to each other B. dance and sing at night
C. play jokes on each other D. send presents to children
( )4. What did Mr. Lee think about the English boy He thought he _________.
A. was a good boy B. was friendly with him
C. shouldn't ring the bell at midnight D. did a dangerous thing just now
B
Every year, we celebrate many special days Mother's Day, Father's Day, and New Year's Day. In some countries,
there is a special day for playing tricks on others. In North America and parts of Europe, this day is known as April
Fool's Day, and is celebrated on April 1. Many people believe that the French started April Fool's Day. Centuries
ago, New Year's Day in Europe was April 1. In 1582, the calendar changed and King Charles IX of France
moved it to January 1.
Some people did not like this, and chose to keep April 1 as New Year's Day. Many called these people 'April fools' and played jokes and tricks on them. Over time, April 1 became a day to have fun in France. It then spread to
England and Scotland, and later, to North America.
On April Fool's Day, jokes are common. In the United States, for example, a person may move a friend's clockahead one hour, or change the sugar and salt. In Scotland, April Fool's Day lasts for two days. The second day is called 'Taily Day' for one's 'tail'. On this day, people might secretly put a sign saying 'kick me' on a person's
back or behind.
Other countries have their own 'Fool's Day'. In Spain and Mexico, people play tricks on each other on December 28. In India, it happens on March 31. In many countries around the world, April 1 is a day of fun. Jokes bring about
a lot of laughter, and many shouts of 'April Fool'!
( )5. It is said that people first celebrated 'Fool's Day' in_____
A. the United States B. France C. Scotland D. Spain
( )6. In North America, 'Fool's Day' is celebrated on _____.
A. April 1 B. April 2 C. December 28 D. March 31
( )7. People are allowed to while celebrating 'Fool's Day'.
A. kick your friends in the behind B. move a friend's clock ahead one hour
C. play jokes and tricks on your friends D. take a holiday from work for two days
( )8. Which country is NOT mentioned (提到) in the passage as celebrating 'Fool's Day'
A. England. B. India. C. Mexico. D. Japan.
( )9. Over time, April 1 became a day to have fun in France. It then spread to England …. Here "spread" means ____.
A. 盛行 B. 流传 C. 接受 D. 发展