Unit2 单元综合卷--2022-2023学年初中英语人教版九年级全册(含答案)

这是一份Unit2 单元综合卷--2022-2023学年初中英语人教版九年级全册(含答案)，共16页。
Unit2 单元综合卷
一、单项选择
1．— How long does it take to get to the airport？
— Forty minutes. But it’s foggy today. I’m not sure ________ the highway will be closed soon. Let’s set off earlier.
A．whether
B．when
C．how
D．why
2．—Tomorrow is Mother’s Day. Why don’t we buy a gift for our mother?
—________ .
A．It doesn’t matter B．Yes, I did
C．I hope not D．That’s a good idea
3．—Did you go to Kenli during the Peach Blossom Festival (桃花节)?
—Yes. The flowers were beautiful.Bees were flying 　　　　 them.
A．in B．among C．between D．through
4．— What did Tom say to you just now, John?
— He asked ________.
A．why I am so happy today
B．who did I play football with after school
C．what will I do for the weekend
D．if I could go to the movies with him tonight
5．—I am wondering ________ you’d like to come to my party tomorrow.
—I’m afraid I can’t because I’m not feeling well these days.
A．how B．why C．whether D．when
6．—Do I have to eat less and exercise more, Mom?
—Yes, dear. Or you will ______ weight again.
A．put off B．put up C．put on D．put down
7．—________ will the dinner be ready?   
—In two hours.
A．How long B．How many C．How often D．How soon
8．— Can you spare time to come to our Thanksgiving party?
— Well, I don’t know ________.
A．that I can finish my work by then
B．if can I finish the work by then
C．that can I finish the work by then
D．whether I can finish the work by then
9．The trip cost　　　　 that they all went.
A．such little B．so little C．so much D．such much
10．—He dressed up 　　　　 a ghost last night. How scary! 
 —Take it easy! He just played a trick 　　　　 us.
A．in; on B．in; in C．as; on D．as; in
11．—Don’t eat too much. You’re too fat.
 —Yes. I have 　　　 5 pounds now.
A．put up B．put down C．put on D．put out
12．I want to know 　　　　 he will go hiking with us when he is free tomorrow.
A．that B．that if C．whether D．when
13．___________ exciting news!
A．What B．What an C．How D．How an
14．_____ the morning of September 8th, many visitors arrived _______the train station for a tour.
A．In ;at B．On ; to
C．In ; in D．On ; at
15．—My mother tells me that people cannot only use salt for meals.
—Yes. They also use it to ________ fires.
A．put on B．put off C．put out D．put down
二、完形填空
Molly ran back home from school and dropped her schoolbag on the sofa. Then on the table she saw “Mum’s Wish Book” – a mail order catalog（商品目录） from a gift shop. “Mum,” she said excitedly to herself, “this year you’ll get the gloves you want!” Molly had walked a dog for a neighbor and saved her ___16___ all year to buy Mum the gloves.
She opened “Mum’s Wish Book” and hoped that she could find these ___17___ in it. Teas ran down her face when she saw the gloves in the catalog. Mum wouldn’t buy them for herself, because the family had a ___18___ time on the farm. She once heard Mum say to Dad, “Maybe some day, I’ll have the money to get them.”
Molly ran out by the back door and went straight to the post office. There she carefully filled out the order form torn from the catalog.
“I need to buy a stamp to ___19___ the form.” She said to Mr. Smith, the only worker in the post office.
“Umm, a pair of gloves?” said Mr. Smith, as he passed a stamp to her.
“Yes, It’s a Christmas gift for Mum, but please don’t tell her. It’s our ___20___, OK?” Molly didn’t realize how white Mr. Smith’s beard was until that moment. In face, he reminded her of Santa Claus.
As Molly walked back home, she decided to tell Dad her secret. “You’ve got to check the mailbox every day,” said Molly ___21___ to Dad. He nodded, with a big smile.
Coming home from school every day, Molly peeked at （偷看） Dad when Mum wasn’t ___22___, but every time he shook his head.
On Christmas Eve, Dad came back from mailbox, still empty handed. Molly felt ___23___ when she went to bed, because she didn’t have the gloves for Mum.
Before Christmas dinner, as Mum took the apple pies out of the oven, Molly began __24__ the table. Suddenly, they heard someone pulling up the driveway. From the window they saw Mr. Smith making his way to the door, with a box in his hand. Mr. Smith __25__ Mum the box, “I believe this is yours.”
Mum looked from Dad to Molly and opened the box. Her eyes lit up when she saw the gloves. “Oh, who bought these for me?” she asked.
“Santa did,” said Molly smilingly.
“Ho! Ho! Ho! Merry Christmas!” Mr. Smith, with a loud laugh.
It was Christmas that no one would ever forget.
16．A．time B．money C．energy D．food
17．A．flowers B．sunglasses C．gloves D．chocolates
18．A．hard B．lonely C．short D．busy
19．A．design B．check C．complete D．send
20．A．secret B．choice C．dream D．task
21．A．patiently B．doubtfully C．proudly D．quietly
22．A．working B．looking C．smiling D．talking
23．A．sad B．strange C．angry D．tired
24．A．pushing B．changing C．setting D．booking
25．A．bought B．handed C．lent D．returned
三、阅读单选
People of all ages can improve their communities through volunteer work. Lending a hand to a person or organization in need is a great way to show your care. Volunteering has been shown to increase confidence and self-esteem (自尊) while helping people to attain a real sense of satisfaction.
Keep a watchful eye out and you are likely to see volunteers in many roles. Volunteers support others with everything from homework to transportation needs in a community. If you are interested in volunteering in your community, you might want to consider:
◇Walking a dog or doing yard work for a neighbor who is not able to complete these tasks on their own.
◇Reading stories to younger children.
◇Participating in a community garden.
◇Helping out at a local pet shelter.
◇Cleaning up a park or helping to beautify your school grounds.
◇Completing extra work at home.
Volunteering benefits everyone involved (涉及到的). As people volunteer, they gain experience and discover hidden talents. Participating in service projects regularly reduces stress and makes people healthier. Volunteering brings people together and strengthens the community. As people step forward to lend a hand, they develop a sense of pride and identity.
Through volunteer work, people learn a lot about how their community works and get to know others who are dedicated (奉献) to having a real and lasting influence on the world. As stated long ago by Aesop, “No act of kindness, no matter how small, is ever wasted.”
Always remember you can make a difference to the world. Everyone can be great because anyone can serve.
26．What does the underlined word “attain” mean in the passage?
A．give B．get C．lose D．take
27．If you are interested in volunteering in your community, you might want to consider the following EXCEPT ________.
A．reading stories to younger children B．participating in a community garden
C．taking care of the baby for your neighbor D．cleaning up a park
28．The writer wants to tell people ________ in the second paragraph.
A．how to learn about the community as they volunteer B．the reason to keep a watchful eye out as they volunteer
C．some of the ways people volunteer in a community D．how to help at home
29．Which of the following is NOT true according to the passage?
A．As people volunteer, they gain experience and discover hidden talents.
B．Volunteering brings people together and strengthens the community.
C．Through volunteer work, people learn a lot about how their community works.
D．Participating in service projects regularly reduces stress and makes people luckier.
30．What is the passage mainly about?
A．Walking a dog for a neighbor is one way of volunteering.
B．Volunteering benefits everyone involved (涉及到的).
C．People can volunteer by helping out at a local pet shelter.
D．Lending a hand to a person in need is the only way to show your care.

On a weekend during Spring Festival, my parents and I were sitting in a restaurant. The drinks and food were good, so when we finished, my father left a tip(小费). As we were about to open the door, the waiter caught up with us. He gave the tip back to us. My dad forgot that here is China, and tipping is not common.
However, in some countries, tipping is the norm. That’s the way it is in the US. It’s said to be good manners to tip your waiter, taxi driver, hairdresser, doorman and so on. And how much you tip depends on the service, which can really put your math skills to the test! But we usually give a tip that is 15-20% of the bill.
So why is there a strong custom of tipping? In the US, waiters have a very low income(收入). They depend on tips to pay their bills. As a US writer once wrote about her experience as a waitress, “It was difficult and I lived and died by my tips."
31．What did the family think of the food at the restaurant?
A．Delicious. B．Cheap. C．Cold.
32．Where were the parents when the waiter stopped them?
A．At the table. B．At the door. C．Outside the restaurant.
33．What does the underlined word “norm” mean in Paragraph 2?
A．Idea. B．Custom. C．Bill.
34．What can be the tip for a $100 bill according to the writer?
A．$8. B．$10. C．$18.
35．The last paragraph mainly tells us __________.
A．who need tips for their life
B．how the US writer made her life
C．why tipping is popular in the US
四、短文汉语提示填空
hope, beat, bring, that , careful, I, nervous, excite, surprising, mouth, try, take
When I was 5 years old, I went to the USA with my mom. I can still remember the first Halloween holiday I had in the USA．
On Halloween, we paid a visit to a pumpkin farm in the morning. Each of us_36_a pumpkin to school. I used the pumpkin to make a lantern _37_had two triangle (三角的) eyes and a scary _38_. In the afternoon, we put on the Halloween costumes（化妆服） and went on parade(游行) in school. Some of the costumes were nice, but some of them looked scary. I chose to wear a suit of Superman’s clothes.
I did a lot of things on that day, but the part I liked best was “trick or treat” in the evening.
After dinner, I went outside with an empty bag. I _39_ to get a lot of candies from people. At first, I was a little_40_, so when I knocked at the door, my heart was _41_very fast. A lady came out, and I said _42_ to her, “Trick or treat”. My voice was very low, and even I myself could hardly hear it. To my _43_ , the lady was so kind to give me two candy bars. I was so _44_, thanked the lady and moved on. I couldn’t remember how many houses I visited, but I could remember how many candies I got – I got 91 pieces of candy that day. I was so proud of_45_.
What a happy Halloween I had! And I wish that we could have a Halloween every month!
五、用所给单词的正确形式填空
46．Because of your ________ (kind) and ________ (warm), we solved the problem.
47．His father ________ (die) for three years.
48．Mr. Smith ________ (throw) away all his things just now.
49．________ (lay) your coat on the bed, please.
50．The heavy rain makes me ________ (feel) sad.

1．A
【详解】句意：——多长时间能赶到机场？——四十分钟。但是今天有雾。我不确定高速路不久后会不会关闭，咱们得早点出发。
考查连词。由答句中“但是今天有雾”可知不能确定的是高速路会不会关闭。whether 是否；when 何时；how 如何；why 为什么。根据句意应选A。
2．D
【详解】句意：——明天是母亲节。我们为什么不给我们妈妈买一个礼物呢？——好主意。
考查情景交际。It doesn’t matter没关系；Yes, I did是的，我做了；I hope not我希望不是；That’s a good idea好主意，根据“Why don’t we buy a gift for our mother?”可知，空缺处应该填的是对建议的看法，That’s a good idea最符合语境，表赞同，故选D。
3．B
【详解】句意：——你在桃花节的时候去垦利了吗？——去了。花很漂亮。蜜蜂在它们中间飞来飞去。
考查介词辨析。in在……里；among在……之间（三者或以上）；between在……之间（两者）；through通过。分析句子可知，此处表示“在……之间”的含义，排除A和D；联系flowers不止两朵，表示很多花，故选B。
4．D
【详解】句意：——约翰，汤姆刚才对你说了什么？——他问我今晚能不能和他一起去看电影。
考查宾语从句。宾语从句用陈述语序，所以排除BC选项。再根据“asked”可知主句时态是一般过去时，从句需用过去的某种时态，排除A，故选D。
5．C
【详解】句意：——我想知道你明天是否愿意来参加我的聚会。 ——我恐怕不行，因为这几天我感觉不舒服。
考查宾语从句。how如何；why为什么；whether是否；when何时。根据"wondering”可知想知道的内容一般是有两种可能性的，应用whether引导宾语从句，表示愿意还是不愿意，故选C。
6．C
【详解】句意：——妈妈，我必须少吃多运动吗？——是的，亲爱的。否则你又会发胖的。
考查动词短语辨析。put off推迟；put up张贴；put on打开/增加；put down贬低。由题干“you will…weight again”，可知“体重增加”符合语境，故选C。
7．D
【详解】句意：——晚餐多久之后准备好？——两小时之后。
考查特殊疑问词。how long多长（时间和物体的长度）；how many多少（数量）；how often多久一次（频度）；how soon多久之后。根据回答“In two hours”可知，此题应用how often进行提问，表示“多久之后晚餐准备好”。故选D。
8．D
【详解】句意：——你能抽出时间来参加我们的感恩节聚会吗？——嗯，我不知道到那时我是否能完成工作。
考查宾语从句。作为宾语从句，用陈述语序，排除BC两项。根据“I don’t know”可知，此处表示不确定，that陈述客观事实，所以用whether引导宾语从句，故选D。
9．B
【详解】句意：那次旅游花费很少，以至于他们都去了。
本题考查so...that…引导结果状语从句。such…that…和so…that…意思都是“如此……以至于……”，such后面跟名词，so后面跟形容词或副词；当修饰“多/少(few/little/much/many)”时使用so，排除A和D；由“they all went”可知旅游花费少，故选B。
10．C
【详解】句意：——昨天晚上他打扮成一个鬼，多么恐怖啊！——别紧张。他只是开我们的玩笑。
考查介词辨析。in在……里；on在……上；as作为。装扮成……：dress up as…；开某人玩笑：play a trick on sb.，均为固定搭配。故选C。
11．C
【详解】句意：——不要吃得太多，你太胖了。 ——是的。我现在体重增加了5磅。
考查动词短语辨析。put up张贴，举起；put down放下，镇压；put on增加，穿上；put out扑灭。结合“You’re too fat.”和选项可知，现在太胖了，所以他应该是增加了5磅的体重，“put on”符合题意。故选C。
12．C
【详解】句意：我想知道他明天有空的时候是否会和我们一起去远足。
考查宾语从句。根据“I want to know”可知，我对于“他跟我们一起远足”这件事是不确定的，所以宾语从句的引导词应该用if或者whether。故选C。
13．A
【详解】句意：多么振奋人心的消息！
考查感叹句。本句修饰的中心词是不可数名词news，构成“what+adj+不可数名词（+主语+谓语）！”句型，故选A。
14．D
【详解】句意：在九月八号那天早上，许多游客到了车站参观。此题考查介词，在具体一天或具体某一天的早上，下，晚上用介词on，arrive at到达某地，小地点，根据句意，应选D。
15．C
【详解】句意：——我妈妈告诉我人们不仅仅用盐做饭。——是的，他们也用它来灭火。
考查动词短语辨析。put on穿上、增加；put off推迟；put out熄灭；put down放下。根据空前“use it”和空后“fires”可知，应是用它灭火，故空处应是put out“熄灭”。故选C。
16．B    17．C    18．A    19．D    20．A    21．D    22．B    23．A    24．C    25．B
【分析】试题分析：本文讲述了茉莉给她妈妈买了手套作为圣诞节的惊喜。为了攒钱买手套，茉莉给邻居遛狗。她去邮局填表，订购手套。她决定不告诉妈妈，只告诉了爸爸这个秘密。茉莉让爸爸每天看看邮箱。在圣诞节晚餐前，爸爸从邮箱里拿来了一个盒子，递给了爸爸。茉莉的妈妈很高兴收到这个礼物。
16．B考查名词及语境的理解。A. time 时间；B. money金钱；C. energy 精力；D. Food食物；句意：茉莉给一个邻居遛狗，为了给妈妈买手套，积攒了一整年的钱。根据Molly had walked a dog for a neighbor可知茉莉给邻居遛狗，在挣钱，故选B。
17．C考查名词及语境的理解。A. flowers花；B. sunglasses太阳镜；C. gloves手套；D. chocolates巧克力；句意：她打开“妈妈的愿望书”，希望她能在里面找到这些手套。根据前文的 to buy Mum the gloves.可知此处茉莉想给妈妈买手套。故选C。
18．A考查形容词及语境的理解。A. hard辛苦的，努力的；B. lonely孤独的；C. short 短的；D. busy繁忙的；句意：妈妈不会给自己买，因为他们家的农场正在困难时期。 根据后文的She once heard Mum say to Dad, “Maybe some day, I’ll have the money to get them.”可知他们现在没有钱，因此他们家的农场正在经历困难时期，故选A。
19．D考查动词及语境的理解。A. design设计；B. check核查；C. complete 完成；D. send发送；句意：她对史密斯先生说：“我需要一张邮票来邮寄这个表格”根据前文的went straight to the post office.和后文的I need to buy a stamp可知茉莉去邮局，需要邮票，因此她要邮寄东西，故选D。
20．A考查名词及语境的理解。A. secret秘密；B. choice选择；C. dream 梦想；D. task任务；句意：这是我们的秘密，好吗？根据前文的It’s a Christmas gift for Mum, but please don’t tell her.和后文的 she decided to tell Dad her secret.可知她不想告诉她的妈妈，故是一个秘密，故选A。
21．D考查副词及语境的理解。A. patiently 耐心地；B. doubtfully 怀疑地；C. proudly 骄傲地；D. quietly安静地，悄悄地；句意：茉莉悄悄地对爸爸说：“你一定要每天检查邮箱。”根据前文的she decided to tell Dad her secret.可知此处她告诉秘密，因此要悄悄地说，故选D。
22．B考查动词及语境的理解。A. working工作；B. looking看；C. smiling微笑；D. talking讨论；句意：茉莉每天从学校回家，当妈妈不看的时候，偷看爸爸，但是每次他摇摇头。根据It’s a Christmas gift for Mum, but please don’t tell her.和Molly peeked at （偷看） Dad可知茉莉不想让妈妈知道，因此她在妈妈不看她的时候，偷看爸爸。故选B。
23．A考查形容词及语境的理解。A. sad悲伤的；B. strange奇怪的；C. angry生气的；D. tired疲倦的；句意：茉莉上床睡觉时感到难过，因为她没有收到给妈妈的手套。根据后文的because she didn’t have the gloves for Mum.可知因为没有收到给妈妈的手套，因此难过。故选A。
24．C考查动词及语境的理解。A. pushing推；B. changing 改变；C. setting设置,摆放；D. booking预订；句意：在圣诞节晚饭前，当妈妈从炉子上拿出苹果派时，茉莉开始摆桌子。根据Before the Christmas dinner可知晚饭前，茉莉应摆桌子。故选C。
25．B考查动词及语境的理解。A. bought买；B. handed 递交；C. lent 借；D. returned回来；句意：史密斯先生递给妈妈那个盒子，“我认为这是你的。”根据后文的Mum looked from Dad to Molly and opened the box. 可知妈妈打开了盒子，故此处应是茉莉的爸爸递给妈妈那个盒子。故选B。
26．B    27．C    28．C    29．D    30．B
【分析】本文是一篇说明文。文章主要讲述了志愿服务队参与的每个人都有益处，并列举了一些社区内的志愿服务方式。
26．词句猜测题。根据文中第一段“Volunteering has been shown to increase confidence and self-esteem (自尊) while helping people to attain a real sense of satisfaction.”可知志愿服务已被证明可以增加自信和自尊，同时帮助人们获得真正的满足感。根据“attain”后面的名词短语“a real sense of satisfaction”满足感，可推测出attain是获得之意。故选B。
27．细节理解题。根据文中第二段“If you are interested in volunteering in your community, you might want to consider:”以及下面的内容，可知C项没有提及。故选C。
28．段落大意题。根据文中“Keep a watchful eye out and you are likely to see volunteers in many roles…If you are interested in volunteering in your community, you might want to consider: Walking a dog or doing yard work for a neighbor who is not able to complete these tasks on their own…”可知保持警惕，你可能会在许多角色中看到志愿者。如果你有兴趣在你的社区做志愿者，你可以考虑为无法独立完成这些任务的邻居遛狗或做庭院工作……可见第二段主要是想告诉大家在社区做志愿者的一些方式。故选C。
29．细节理解题。根据文中第三段“Participating in service projects regularly reduces stress and makes people healthier.”可知，定期参加服务项目可以减少压力，使人们更健康。故选D。
30．主旨大意题。根据文中第一段“Volunteering has been shown to increase confidence and self-esteem (自尊) while helping people to attain a real sense of satisfaction.”可知志愿服务已被证明可以增加自信和自尊，同时帮助人们获得真正的满足感；以及第三段“Volunteering benefits everyone involved (涉及到的).”可知志愿服务让每个人受益；以及第四段“Through volunteer work, people learn a lot about how their community works and get to know others who are dedicated (奉献) to having a real and lasting influence on the world.”可知通过志愿者工作，人们了解到很多关于他们的社区是如何运作的，并认识那些致力于对世界产生真正和持久影响的人。可见本文主要告诉大家志愿服务让每个人都受益。故选B。
31．A    32．B    33．B    34．C    35．C
【分析】文章大意：本文通过作者春节期间的一个经历引出了不同国家给小费的这一现象，在中国给小费并不常见，但在一些国家，给小费是一种常态。
31．细节理解题。delicious美味的；cheap便宜的；cold冷的。根据第1段中“The drinks and food were good, so when we finished, my father left a tip.”可知作者一家觉得餐馆的食物很好，所以才给了小费。故选A。
32．细节理解题。根据第1段中“As we were about to open the door, the waiter caught up with us.”可知服务员追上去的时候作者一家正要开门，应该是在门旁边。故选B。
33．词义猜测题。idea主意；custom风俗，惯例；bill账单。根据画线词所在语境“That’s the way it is in the US. It’s said to be good manners to tip your waiter, taxi driver, hairdresser, doorman and so on.”可知在美国给服务员、出租车司机、理发师、门卫等人小费是有礼貌的，结合下文“So why is there a strong custom of tipping?”可知给小费是一种习俗，结合选项可知“norm”与“custom”意思相近。故选B。
34．计算题。根据第2段中“But we usually give a tip that is 15-20% of the bill.”可知给的小费是账单的15%到20%之间，账单是一百元的时候，C项小费占账单的18%，而其他两项均不足15%。故选C。
35．段落大意题。根据最后一段“So why is there a strong custom of tipping?”询问为什么给小费的风俗如此盛行，及后文对问题的回答，可知最后一段主要告诉我们为什么给小费在美国盛行。故选C。
36．brought    37．that    38．mouth    39．hoped    40．nervous    41．beating    42．carefully    43．surprise    44．excited    45．myself
【分析】这篇短文中作者主要记述了自己在万圣节期间的一些活动。我们在上午去农场，中午参加游行，晚上玩游戏。
36．句意：我们每一人都带着一个南瓜去学校了。短语bring sth to +地点“带着某物去某地”。根据I used the pumpkin to make a lantern 　　2　　had two triangle (三角的) eyes and a scary 　　3　　.可知，这里句子的动词used是一般过去时，所以空格处也应该用一般过去时。故答案brought.
37．句意：我用那个南瓜做成了一个有三角眼和有一张吓人的嘴的灯笼。　　2　　had two triangle (三角的) eyes and a scary 　　3　　.是定语从句，空格后是动词，所以这里缺少的是句子的主语，先行词是lantern灯笼，指物，that指物，故答案that.
38．句意：我用那个南瓜做成了一个有三角眼和有一张吓人的嘴的灯笼。根据a scary___，可知在脸部只有一个的是鼻子和嘴，所给单词是mouth，故答案mouth.
39．句意：我希望从人们那里得到一些糖果。根据After dinner, I went outside with an empty bag. 可知，带着袋子出去希望带回来一些糖果。句子动词went是一般过去时，所以空格处也应该用一般过去时。故答案hoped.
40．句意：起初我有点紧张，所以当我敲门的时候，我的心跳的很快。根据My voice was very low, and even I myself could hardly hear it.可知，作者当时是很紧张的，声音很低。故答案nervous.
41．句意：起初我有点紧张，所以当我敲门的时候，我的心跳的很快。人紧张的时候，心跳就会加速。故答案beating.
42．句意：一位女士走出来我小心地说“Trick or treat”. 空格处的词修饰前面的动词said，所以应该用副词来修饰，careful是形容词，carefully副词。故答案carefully.
43．句意：令我吃惊的是，那位女士那么的好心给了我两块糖。to one’s surprise令某人吃惊的是。故答案surprise.
44．句意：我很高兴，感谢那位女士，继续走。excite是动词“使……兴奋”，空格前有was，空格处应该用形容词，exciting令人兴奋的。这里是人感到兴奋用形容词excited，故答案excited.
45．句意：我以自己为骄傲。短语be proud of sb以某人为自豪；I是主格，空格处缺少的是宾语，作宾语的代词，因为句子的主语是I，所以空格处指我自己（myself）。故答案myself.
46．     kindness     warmth
【详解】句意：因为你的善良和热情，我们解决了这个问题。空处的词在形容词性物主代词之后，应是名词；kind，友善的，形容词，对应的名词是kindness，善良；warm，温暖的，形容词，对应的名词是warmth，热情。故填kindness；warmth。
47．has been dead
【详解】句意：他的父亲已经去世三年了。根据语境可知，此处应用现在完成时。die为短暂性动词，结合“for three years”可知，此处应用延续性动词be dead；主语为his father，所以have要变成has。故填has been done。
48．threw
【详解】句意：史密斯先生刚刚扔掉了他的所有东西。throw away扔掉；由“just now”可知，句子的时态为一般过去时，谓语动词要用过去式，throw的过去式threw。故填threw。
49．Lay
【详解】句意：请把你的外套放在床上。句子是祈使句，可知此处填动词原形；lay“放置”，空格在句首，首字母要大写；故填Lay。
50．feel
【详解】解析：大雨让我感到难过。make sb. do sth.表示“让某人做某事”，结合所给的词汇，此处应用feel原形。故填feel。