Unit 2 Travelling Comic strip & Welcome to the unit同步练习（含答案解析）

Unit 2 Travelling
第1课时Welcome to the unit
单词检测 1. _______________n. 旅行 2. _______________ excel. 嘿
短语自测 1. ___________________________ 长城 2. ___________________________ 比萨斜塔 3. ___________________________ 小美人鱼 4. ___________________________ 来自 5. ___________________________ 悉尼歌剧院 6. ___________________________ 塔桥 7. ___________________________ 做好准备 8. ___________________________ 丹麦首都
重点句子 1、我想对我而言这不会是什么假期了。 _____________________________________________________________ 2、我要去南山度假。 _____________________________________________________________ 3、你曾经去过那里吗？ _____________________________________________________________
单词:
1.travelling
2.hey
短语：
1.the Great Wall
2.the Leaning Tower of Pisa
3.the Little Mermaid
4.come /be from
5.the Sydney Opera House
6.Tower Bridge
7.get ready
8.the capital of Denmark
句子：
1.I don't think it'll be a holiday for me.
2.I’m going to South Hill for my holiday.
3.Have you ever been there
培优第一阶——基础过关练
一、根据句意和所给汉语完成下列单词。
1.---Do you know the__________(首都)of Australia
---I don't know.
2.We're going to play football. Could you ___________(加人)us
3. Sandy likes_________(旅行)She seldom stays at home during the holiday.
4.My father will take me to the Summer Palace. I'm very__________(兴奋的).
5.When Mr Green saw the ___________(特别的) sights,he was very happy.
6.I have been there many times __________(以前).
7. Finally, he___________(意识到) that it was his fault to fight with his friend.
8. Now there are a number of __________ (工厂) in our hometown.
9. The road was too___________(狭窄的) for me to turn back the air-conditioner.s
10. Now the children's study __________ (条件)is much better than before.
二、用所给单词适当形式填空。
11.Boys and girls, stop _________(talk),please. Let's get ready for our meeting.
12.We're very happy________(see) the beautiful view of South Hill.
13.Country music_________(come) from the south that sang by cowboys(牛仔) in early America.
14.---Lily,______ you ever ______(be) to France
---Yes, I went there last summer with my friends.
15.Mother's Day is coming. But he_________(not buy) a present for his mother yet.
16.My friend waved to me while I_________( walk) along the street.
17.They__________(go)to Hello Kitty's house as soon as they arrived.
18.I_______(buy)a lovely Hello Kitty purse for you. I'm sure you _________(love) it.
19..---Where's Kate
---She___________(go)to England for Christmas Day
20.---________you ________( be)to the Great Wall before
---Yes. I__________( go)there in 2008.
三、单项选择
( )21. We________ Mount Tai to go climbing tomorrow.
A. go to B. are going C. are going to D. went to
( )22.---Would you please show me your new e-bike
---OK. I'll ________ it here tomorrow.
A.carry B.take C. bring D.put
( )23. You can see the Statue of Liberty in____________.
A. Britain B.China C. Denmark D. America
( )24. ---What can you see in Italy
---______________.
A. The Little Mermaid B. Tower Bridge
C. The Great Wall D. The Leaning Tower of Pisa
( )25.---_________you ever________ there
----No,I haven't.
A.Have;been B. Have;gone C.Do; went D. Do; been
( )26. ---What was Jim wearing in the party
---Nothing ________. He was in his usual shirt and jeans.
A. special B. simple C.important D. interesting
( .)27.She______ it _______ be a holiday for her.
A.doesn't think; will B.thinks; /
C. think; will D. thinks; won't
( )28.Andy，with his parents,_______to Hong Kong, and they will stay there for a week.
A. have gone B. has gone C. have been D. has been
( )29. Mr. Smith told me that he wasn't used to ________by plane and he used to _______sick a lot.
A. travelling; feel B. travel; feeling
C. travel; feel D. travelling; feeling
( )30.---Yunnan is very beautiful.I_________there last year.
---Yes,I__________there twice.
A.went;have gone B.went;have been
C.have gone;went D.have been;went
参考答案
1.capital
2.join
3.travelling
4.excited
5.special
6.before
7.realized
8.factories
9.narrow
10.condition
11.talking
12.to see
13.came
14.have,been
15.hasn’t bought
16.was walking
17.went
18.have bought,will love
19.has gone
20.Have,been,went
21.C
22.C
23.D
24.D
25.A
26.A
27.A
28.B
29.A
30.B
【解析】
21.C
句意：我们明天打算去爬山。
本题考查be going to do sth意为“将要”，“打算”，故选C。
22.C
句意：---请给我看看你的新电动自行车好吗？
---好的。明天我会把它带来。
Carry是搬运，bring 带来（给你看），take 是拿去，put 放下。根据句意和here，意为“带到这里来”，故选C。
23.D
句意：你能在美国看到自由女神像。
本题考查地理常识。A是英国，B是中国，C是丹麦，D是美国。根据句意the Statue of Liberty:自由女神像，答案是D。
24.D
句意：---在意大利你能看见什么 ---我能看见比萨斜塔。
the Little Mermaid意思是小美人鱼，在丹麦，Tower Bridge意思是塔桥，在英国， the Great Wall 意思是长城，在中国,the Leaning Tower of Pisa意思是比萨斜塔，在意大利，根据题意，应选答案D。
25.A
句意：--你参观过民园体育场吗？--没有参观过．
根据No，I haven’t．可知此处用现在完成时，have been意为“去过”，表示人已经回来了，have gone意为“去了”，根据主语you可知，人已经回来了，故选A。
26.A
句意：---吉姆在聚会上穿的什么？ ---没什么特殊的。他穿着平常的衬衫和牛仔裤。
special特殊的，专门的；simple 简单的，天真的；important重要的；interesting有趣的。可知前文故选A。
27.A
句意：她不认为那对于她来说是一个假期。
结合语境可知 本句主句描述的是客观性动作，故用一般现在时态，主语she是的单数第三人称，故谓语动词用单数。从句中描述的是将来的动作，故用一般将来时态。Think后宾语从句一般不用否定形式，要转移到主句当中，故选A。
28.B
句意：安迪和他的父母去了香港，他们将在那里呆一周。
根据后面一句话，可知Andy和她的父母一起去了香港，并且还没有回来，所以用have/has gone to；have/has been to 则表示去过某地（已经回来）；主语后面由with结构时，谓语动词由前面的主语决定单复数，根据主语Andy判断用助动词has，故选B。
29.A
句意：史密斯先生告诉我，他不习惯乘飞机旅行，他过去经常感到非常不舒服。
根据Mr Smith told me that 可知后面跟的是宾语从句，主句用了一般过去时，所以从句也要用过去时；结合wasn't used to 可知was是单数be的过去式，所以此处运用了固定表达be used to doing sth指习惯于做某事，所以首空应该用travel的动名词traveling，此处指他不习惯乘飞机旅行；根据he used to 可知此处运用了固定短语used to do sth指过去常常做某事，所以第二个空应用feel的原形，指过去常常感到非常不舒服．综上所述，故选A。
30.B
句意：---云南很漂亮，去年我去了那里。 ---是的。我去过两次。
根据题干 I ___ there last year．中的时间状语last year，故确定为一般过去时态，故填入go的过去式，故第一个空填入went；根据题干 I___ there twice．可推知我去过那里两次，对照选项have been（ to）意为"曾经去过某地"，其后可接once，twice等表示次数的词．have gone（ to）意为"到某地去了"，说话时作句子主语的人不在现场，故第二个空填入have been。故选B。
培优第二阶——拓展培优练
四、完形填空
阅读下面短文，从短文后所给各题的四个选项（A、B、C、D）中，选出可以填入空白处的最佳选项。
I was always____31____and had too many things to do.Whenever my daughter caused me to change my plans，I thought to myself，"We don't have time____32____this." So the two words I always said to her were_____33____　.
The other day，the two of us rode to a_____34____near our home.After shopping I bought her an
ice cream，and she sat down_____35_____a table happily admiring the ice cream in her hand.Suddenly
a _____36____look appeared on her face."Do I have to eat it up in a hurry，Mum？"
I nearly cried when hearing this﹣ the pains of a hurried life influenced （影响） my poor girl so deeply!As she looked at me waiting to know if she could____37____her time.I knew I had to make a____38____　，I thought of the times when I______39___my child through life，I began wondering what really matters in life..
"You don't have to_____40___.Just enjoy it." I said gently.Her whole face brightened and her shoulders relaxed.We sat side by side_____41____ things that interested us.
When she got to the last bite，she held it out to me，"I____42____ the last bite for you，Mum，" she said_____43____.As the icy taste put out my thirst，I realized I just got the present of a lifetime.I____44____my child a little time...and in return，she gave me her last bite and reminded （提醒） me that things taste sweeter and love is_____45____to get when you stop rushing through life.
( )31. A.happy B.sad C.busy D.free
( )32. A.to B.for C.with D.about
( )33. A.Keep quiet B.Take care C.Hurry up D.Work hard
( )34. A.station B.school C.office D.supermarket
( )35. A.on B.beside C.at D.near
( )36. A.worried B.tired C.excited D.surprised
( )37. A.waste B.take C.cost D.pay
( )38. A.mark B.plans C.wish D.choice
( )39. A.rushed B.walked C.sang D.danced
( )40. A.slow B.busy C.hurry D.fear
( )41. A.talking about B.looking after C.looking for D.talking to
( )42. A.bought B.carried C.saved D.tasted
( )43. A.happily B.quietly C.sadly D.patiently
( )44. A.caught B.gave C.made D.taught
( )45. A.easy B.hard C.easier D.harder
五、阅读理解，阅读短文，选择最佳答案。
My father was Chief engineer of a merchant ship，which was sunk in World War Ⅱ.The book Night of the U﹣boats told the story.
Memories
In September，1940，my mother，sister and I went to Swansea，where my father's ship was getting ready to sail.We brought him a family photograph to be kept with him at all times and keep him sail.
Then I remember my mother lying face down，sobbing.She had heard from a friend that the ship had been sunk by a torpedo （鱼雷）.
I can remember the arrival of the telegram （电报），which in those days always brought bad news.My grandmother opened it.It read， "Safe，Love Ted."
My most vivid memory is being woken and brought down to sit on my father's knee，his arm in a bandage.
He was judged unfit to return to sea and took a shore job in Glasgow for the rest of the war.For as long as I can remember，he had a weak heart.Mother said it was caused by the torpedoes.He said it was because of the cigarettes.Whichever，He died suddenly in his early 50s.
Ten years later I read Night of the U﹣boats and was able to complete the story.
Torpedo
One torpedo struck the ship.Father was in the engine room，where the third engineer was killed.He shut down the engines to slow the ship making it easier for it to be abandoned.
By the time he got on deck （甲板） he was alone.Every lifeboat was gone except one which had stuck firm.When he tried to cut it free it swung against the ship，injuring his hand and arm.He had no choice but to jump﹣still with the photograph in his pocket.
Three days later，he and other survivors were safe in Glasgow.All 23 with him signed the back of the photograph.
In my room is the book and the photograph.Often，glass in hand，I have wondered how I would have dealt with an explosion，a sinking ship，a jump into a vast ocean and a wait for rescue？Lest （以免） we forget，I have some more whisky and toast the heroes of the war.
( )46.We can infer that the mother and children went to Swansea________　.
A．to meet a friend
B．to see the father off
C．to take a family photo
D．to enjoy the sailing of the ship
( )47. What did the author learn about the father from the telegram？ 　
A．he was still alive.
B．His knee was broken.
C．His ship had been sunk.
D．He had arrived in Glasgow.
( )48.What can we know about the author's father after his ship was attacked？ 　
A．He lost his arm.
B．He repaired the engines.
C．He managed to take a lifeboat.
D．He was the last to leave the ship.
( )49. What is the passage mainly about？ 　　
A．A group of forgotten heroes.
B．A book describing a terrifying battle.
C．A ship engineer's wartime experience.
D．A merchant's memories of a sea rescue.
参考答案
31.C
32.B
33.C
34.D
35.C
36.A
37.B
38.D
39.A
40.C
41.A
42.C
43.A
44.B
45.C
【解析】
31.C
考查形容词，A开心的，B伤心的，C忙碌的，D空闲的，后面说had too many things to do有很多事做，应该是很忙碌，故选C。
32.B
考查介词，A到，B为，C和，D关于，根据上文说很忙，应该是没有时间做这个，表目的，故选B。
33.C
考查短语，A保持安静，B小心，C快点，D努力工作，根据we don't have time for this.We should be quick没有时间，应该快一点，所以是和女儿说抓紧时间。故选C。
34.D
考查名词，A车站，B学校，C办公室，D超市，根据After shopping购物之后，所以是去了超市，故选D。
35.C
考查介词，A在..上，B在..旁边，C在，D附近，句意应该是坐在桌子旁边，at a table坐在桌旁，故选C。
36.A
考查形容词，A担心的，B劳累的，C兴奋的，D惊讶的，根据Do I have to eat it up in a hurry？我需要快一点吃吗？女儿会问这个说明在担心，故选A。
37.B
考查动词，A浪费，B带着，take one's time表示慢慢来，C花费，D付费，根据her time他的时间，所以是想要知道是否可以慢慢吃，故选B。
38.D
考查名词，A记号，B计划，C愿望，D选择，根据I knew I had to make a我知道需要…因为女儿受到了影响，所以是需要做选择，故选D。
39.A
考查动词，A催促，B走，C唱歌，D跳舞，根据，I thought of the times when I（9）my child through life，所以是在催促她的时候想的只有时间，故选A。
40.C
考查形容词，A慢慢的，B忙碌的，C匆忙的，D害怕的，根据下句Just enjoy it享受它，应该是不必着急，故选C。
41.A
考查短语，A谈论，B照顾，C寻找，D与某人交谈，根据 things that interested us可知是谈论有趣的事情，故选A。
42.C
考查动词，A买，B带着，C节约，D品尝，根据the last bite for you最后一口给你，所以是留了最后一口，故选C。
43.A
考查副词，A开心地，B安静地，C悲伤地，D耐心地，根据the last bite for you最后一口给你，所以是留了最后一口给母亲，既然是给母亲，所以是开心的，故选A。
44.B
考查动词，A抓；B给；C使；D教；根据句意应该是给孩子一些时间，故选B。
45.C
考查形容词，A容易的，B难的，C更容易的，D更难的；句意她咬了我最后一口，提醒我，当你不再匆匆忙忙地生活时，事情会变得更甜蜜，爱也更容易得到，故选C。
46.B
47.A
48.D
49.C
【解析】
46.B.
推理判断题。根据Memories下面第一段"In September，1940，my mother，sister and I went to Swansea，where my father's ship was getting ready to sail."1940年9月，我母亲、姐姐和我去了斯旺西，父亲的船正准备开航。可知，父亲要从斯旺西起航，所以我们是去给父亲送行的。故选B。
47.A.
细节理解题。根据Memories下面第三段的"It read， "Safe，Love Ted." "上面写着："安全，亲爱的泰德。"可知，作者从电报中知道他爸爸还活着。故选A。
48.D.
细节推测题。根据Torpedo部分，第二段的"By the time he got on deck （甲板） he was alone."当他登上甲板的时候他是独自一人。可以推测出，作者的爸爸是最后一个离开船的。故选D。
49.C.
主题归纳题。根据My father was Chief engineer of a merchant ship，which was sunk in World War Ⅱ.我父亲是一艘商船的总工程师，这艘商船在第二次世界大战中沉没。文章首先指出父亲的身份﹣﹣﹣二战期间一艘商船的总工程师，接着描述他负责的商船在二战中被鱼雷击中下沉及其本人逃生的经过。由此判断全文主题是一位轮船工程师在战争年代的一次经历。故选C。
培优第三阶——中考沙场点兵
一、单项选择
( )1.You_________everything with you! We'll go out just for a few days.
A.needn't take B.don't need bring
C.need bring D.needn't to take
( )2.---I'm going to Lijiang on vacation next Sunday.
---____________.
A.Have a good time B.Thank you
C.You're welcome D.I have no idea
( )3.The film Tiny Times comes ________the story_________Guo Jingming.
A.from;to B.from;for C.at;in D.from;by
( )4.I was very__________.because this was the first time that I had travelled by myself.
A.excite B.excited C.exciting D.get excited
( )5.Hurry up! The concert ______ for ten minutes.
A. has begun B. has been on C. has gone D. has finished
( )6.Simon is ________ careless_________ get high marks.
A. enough, to B. too, to C. such, that D. so, that
( )7.---I can hardly believe my eyes．Is that you，Lucy？
---Yes．It has been almost 20 years______ we were together．
A．since B．before C．after D．until
( )8.We didn't enjoy the day _________ the weather was so bad.
A. because B.though C. unless D.till
( )9.When I was young，I lived in the seaside with my grandparents.I ______ go sailing with my grandpa.
A．am used to B．was used to
C．was used D．used to
( )10.In cold winter,the temperature in Harbin often remains___________ zero
A. above B. below C. over D. under
二、阅读下面短文，从短文后所给的选项中选出能填入短文空白处的最佳选项，使短文通顺连贯，其中有一项是多余的。
While most people are learning to sort（分类） rubbish，a student in Hangzhou does something more than that﹣ he designed a smart bin by himself.
Jiang Haotian is a ninth grader.His smart bin includes two small bins，each with a cover on the top to open or close.____11____ For example，when people say "recyclable waste （可回收垃圾）"or"unrecyclable waste"，the correct one out of the two small bin will open.You think that's all the bin can do？You're wrong.When it's full of rubbish，the bin will not open.In this way，it won't smell terrible like the old ones on the streets._____12____It helps stop fires，Jiang says.
Jiang thought of the idea of making a smart bin to sort rubbish when he was in Grade 5.One day he helped take out the rubbish and a dustman told him not to mix all kinds of rubbish together.____13____
To make the dustbin perfect Jiang wrote lots of codes（代码）.And he asked some people for help.
_____14____.He is happy that the dustman likes it，and is proud（骄傲的） that he can do something for the environment.He hopes more people can join him and make the earth cleaner.
A.The bin can do as people tell it to. B.He is afraid that his parents don't support him. C.After two years of hard work，he finally completed his design. D.That's when he decided to learn to program （编程） and design the dustbin. E.Also，the bin will make a loud sound if someone throws burning things into it.
三、短文填空
请认真阅读下面短文，并根据各题所给首字母的提示，写出一个合适的英语单词完整、正确的形式，使短文通顺。
Hongze Lake is in the west of Jiangsu Province.It is the fourth l____15___ freshwater lake in China.
Hongze Lake has a long history.It was a small group of shallow lakes in the past，and known as Fuling Lake.In the Tang Dynasty ，it g___16____ the name Hongze Lake.As time went by，the small lake 　f____17____turned into Hongze Lake.
There are many k___18____of fishes in Hongze Lake.Hongze Lake is also famous for i___19____ plants.Reeds（芦苇）almost cover the whole lake here.And the large﹣area reeds may even prevent boats from g____20___ through.
In the northwest of Hongze Lake，there is a nature reserve，It is National Nature Reserve of Hongze Lake Wetland.It was first built on July 1，1985.The reserve has　a____21___area of 49，365 hectares（亩），It is the home to many birds，there a____22___swans，cranes and other national first﹣and second﹣class rare and protected birds here.It offers these birds homes to l___23___.Every year，a lot of t____24___come here to watch these birds and many wildlife lovers come to take photos.
参考答案
1.A
2.A
3.D
4.B
5.B
6.B
7.A
8.A
9.D
10.B
【解析】
1.A
句意：你不必随身携带每样东西！我们将仅仅出去几天。
根据句意：你不必随身携带每样东西！我们将仅仅出去几天。第一句是否定句，主语是you，need作为情态动词，否定形式是needn't do。need作为行为动词，否定形式是don't need to do sth，表示主动含义。答案A。
2.A
句意：---下周日我将会去漓江度假。---玩得开心点。
此题考查祝某人”玩得开心点“。由句意，空处表”玩得开心点“，A，玩得开心；B，谢谢你；C，别客气；D，我不知道。只有A符合题意。故选A。
3.D
句意：电影《小时代》来源于郭敬明写的一个故事。
from来自…;to到…;at在具体时间点、地点;in在...里面;by通过，被。第一个空是固定短语come from来自于…;第二个空by表示“由...所写”。故应选D。
4.B
句意：我非常激动，因为这是我第一次旅行。
excited与exciting均可用作表语，但excited意为 "兴奋的" ，其主语通常为 "人" ；exciting意为 "令人兴奋的，使人激动的" ，其主语一般为 "事" 或 "物" 。故选B。
5.B
句意：快点！音乐会已经举行了十分钟。
根据for ten minutes，可知这里表示一段时间，通常和现在完成时连用，现在完成时的构成是：主语+have/has+动词的过去分词，由于时间状语是时间段，所以句中谓语动词要用延续动作动词，begin是非延续性动词，在这里不能用，要用能延续的be on表示，故选B。
6.B
句意：西蒙太粗心了，以至于得不到高分。
根据Simon is ________ careless_________ get high marks，可知西蒙太粗心了，得不到高分．这里考查too to 表示太…而不能。故选B。
7.A
句意：我几乎不敢相信自己的眼睛，是你吗，Lucy？是啊，我们都快有20年了没有见面了。
since自从，用于主句是现在完成时，since后接一般过去时，before在…之前，after在…之后，until直到，故选A。
8.A
句意：我们不喜欢那天因为天气如此糟糕。
because因为，引导原因状语从句；though尽管，引导让步状语从句；unless除非，如果不，引导条件状语从句；till一直到，引导时间状语从句。
故选A。
9.D
句意：当我年轻的时候，我和我的祖父母住在海边。我过去常常和爷爷去航海。
本题考查固定搭配used to do sth.过去常常做某事，be used to do sth.意思是：被用来做某事，不符合语境而排除ABC。故选D。
10.B
句意：在寒冷的冬天，哈尔滨的温度一天到晚维持在零度以下。
本题主要考查零摄氏度以下：below zero这个固定短语的用法，above：超过，在……上面；over：超过，在……上面；under：在……下面，在……下方；但是under不能用于表示温度。
故选B。
11.A
12.E
13.D
14.C
【解析】
11.A.
根据下文For example，when people say "recyclable waste （可回收垃圾）"or"unrecyclable waste"，the correct one out of the two small bin will open.（例如，当人们说"可回收垃圾"或"不可回收垃圾"时，两个小垃圾桶中正确的一个会打开。）可知说的是当人们说"可回收垃圾"或"不可回收垃圾"时，两个小垃圾桶中正确的一个会打开，结合选项，应说垃圾箱可以按照人们的要求去做。故选A。
12.E.
根据下文It helps stop fires．（它有助于防火。）可知说的是它有助于防火，结合选项，应说此外，如果有人把燃烧的东西扔进垃圾箱，垃圾箱会发出很大的声音。故选E。
13.D.
根据下文To make the dustbin perfect Jiang wrote lots of codes（代码）.And he asked some people for help.（为了让垃圾箱变得完美，江写了很多代码，他向一些人寻求帮助。）可知说的是为了让垃圾箱变得完美，江写了很多代码，结合选项，应说就在那时，他决定学习编程设计垃圾箱。故选D。
14.C.
根据上文To make the dustbin perfect Jiang wrote lots of codes（代码）.And he asked some people for help.（为了让垃圾箱变得完美，江写了很多代码，他向一些人寻求帮助。）和下文He is happy that the dustman likes it，and is proud（骄傲的） that he can do something forth environment.（他很高兴清洁工喜欢它，并为此感到自豪他能为环境做点什么。）可知说的是江设计的垃圾箱对拥有良好的环境起到了良好的作用，结合选项，应说经过两年的努力，他终于完成了他的设计。故选C。
15.largest．
16.got．
17.finally．
18.kinds．
19.its．
20.getting．
21.an．
22.are．
23. live．
24.tourists．
【解析】
15.largest．
考查形容词最高级。句意：它是中国第四大淡水湖。前面的词语是the fourth，所以要用形容词最高级largest来填空。故答案为largest。
16.got．
考查动词。句意：在唐朝，它得到了洪泽湖的名字。时间状语是In the Tang Dynasty ，所以要用一般过去时got来填空。故答案为got。
17.finally．
考查副词。句意：这个小湖最终变成了洪泽湖。后面的词语是动词，所以要用副词finally来填空。故答案为finally。
18.kinds．
考查名词。句意：在洪泽湖中有许多种鱼类。前面的词语是many，所以要用复数名词kinds来填空。故答案为kinds。
19.its．
考查代词。句意：洪泽湖也以其植物而闻名。后面的词语是名词，所以要用形容词性物主代词its来填空。故答案为its。
20.getting．
考查动名词。句意：大面积的芦苇甚至会阻止船通行。前面的词语是介词，所以要用动名词getting来填空。故答案为getting。
21.an．
考查冠词。句意：这个水库有49，365亩。后面的词语是area，是以元音音素开头的单词，所以要用an来填空。故答案为an。
22.are．
考查系动词。句意：有天鹅，鹤和其他的国家一级和二级珍稀和保护动物。there be结构要根据就近原则，后面的词语是复数名词swans，主体时态是一般现在时，所以要用are来填空。故答案为are。
23. live．
考查动词不定式。句意：它给这些鸟提供了生活的家园。前面的词语是名词，所以要用to live来填空，作定语。故答案为live。
24.tourists．
考查名词。句意：很多游客来这里观看这些鸟。前面的词语是a lot of，所以要用复数名词tourists来填空。故答案为tourists。
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