北京课改版九年级全册Unit 11 Let's Protect The Environment同步练习卷（含解析）

课改新版九年级下册《Unit 11 Let’s Protect The Environment》同步练习卷
一、单项选择
1．I like Chinatown． It's ________ good place to do shopping．（　　）
A．a B．an C．the D．/
2．Kate has lost her keys． She asks _________for help．（　　）
A．I B．me C．my D．mine
3．My home is ________ from our school． So I never ride my bike to school．（　　）
A．ten minute's walk B．ten﹣minutes walk
C．ten minutes walk D．ten minutes' walk
4．Yesterday was my friend Bruce's birthday． He invited me ______ his birthday party．（　　）
A．for B．at C．to D．on
5．Nearly two weeks passed _________ I received my father's letter．（　　）
A．before B．while
C．until D．as soon as
6．We don't have much homework now and our school bags are ____they used to be．（　　）
A．as heavy as B．not as heavy as
C．as heavily as D．not as heavily as
7．﹣﹣﹣Must I finish the work today？﹣﹣﹣Yes，but you ________finish it now．（　　）
A．must B．need
C．need to D．don't have to
8．Nancy enjoyed herself so much ______she visited her friends in Sydney last year．（　　）
A．that B．which C．when D．where
9．There are so many kinds of MP3 in the shop． We can't decide ________．（　　）
A．what to buy B．to buy what
C．which to buy D．to buy which
10．More than two _______ years ago，people knew little about the universe．（　　）
A．thousands B．thousand
C．thousand of D．thousands of
11．_______interesting movie it is!I want to watch it again．（　　）
A．What an B．How an C．What D．How
12．He's fed the dog and the cat，_________？（　　）
A．doesn't he B．isn't he
C．wasn't he D．hasn't he
13．Wait a minute!He will go with you as soon as he ________his work．（　　）
A．will finish B．shall finish
C．finishes D．finished
14．I _________ my homework last night when I heard a loud knock on the door．（　　）
A．did B．was doing C．have done D．had done
15．﹣﹣﹣How often do you go to the old people's house， Tom？
﹣﹣﹣________．（　　）
A．Once a month B．In a month
C．After a month D．For a month
16．Can those ____ at the back of the classroom hear me？（　　）
A．seat B．sit C．seated D．sat
17．﹣﹣Would you like to join us in the game？
﹣﹣_____，for I have something important to attend to．（　　）
A．I will B．I'd love to
C．I won't D．I'm afraid not
18．Working hard _________success， so your dreams can come true．（　　）
A．bring B．brings C．to bring D．bringing
19．Mary found her bike _________ she lost a week ago．（　　）
A．who B．where C．what D．which
20．Could you tell me ________？（　　）
A．what the food is made of
B．which the food is made
C．how is the food made
D．who the food is made
二、完形填空
21．When Josie left school she had no idea what she wanted to do．A friend of hers，who was a year older，and（1）　 　 name was Josephine，was at art college，and she（2）　 　 Josie to join her there．
Josie's father worked in a factory，and her mother in a shop．They were（3）　 　 their money to buy their own house，and they had（4）　 　 that Josie would start earning too as soon as she （5）　 　，so when she told them that she wanted to go to art college，she（6）　 　 them to have objections（异议）．But in fact they had（7）　 　．
"You will have to find some kind of a job to （8）　 　 your college，" Josie's mother （9）　 　 her． "You father and I will be very happy to keep you（10）　 　 but we have no money for your college courses and none for paints and all the other things you'll need．"
"Thank you very much，" Josie answered． "I'm really very grateful to you both．And there's （11）　 　 about getting a job；the head of the art college has（12）　 　 me one in their library．" After a few months，Josie's parents really felt very（13）　 　 that their daughter was going to college，especially（14）　 　 she brought home some of the things she had painted，for which she had received high praise from her teachers．
（1） A．his B．her C．whose D．that
（2） A．promised B．permitted C．advised D．persuaded
（3） A．spending B．counting C．saving D．sparing
（4） A．hoped B．wished C．decided D．demanded
（5） A．went to work B．left school C．returned home D．grew up
（6） A．thought B．wished C．expected D．got
（7） A．none B．nothing C．no one D．not
（8） A．support B．go on C．do in D．pay for
（9） A．warned B．suggested C．scolded D．admired
（10） A．at work B．back C．at home D．from education
（11） A．no hope B．no wonder C．one way D．no problem
（12） A．given B．offered C．solved D．taken on
（13） A．worried B．disappointed C．proud D．sure
（14） A．if B．that C．where D．when
三、阅读理解
22．Yesterday the police were joined by more than 20 volunteers in the continuing search for the two missing teenagers，Vicky Gray and Tom Hunter，and their guide（冒险） tour of Cape York Peninsula．
This was the second day of the search and the police were now very worried about the safety of the three missing people．
The police said that the search had covered a wide area，but the rainforest was thick and their work was made harder by the recent rain．Later on Chief Inspector （警官） Roger Fleet said，they would have called us．"
The three travellers left Cooktown very early on Saturday morning in a Toyota car．They took a small dirt road that runs down to the Daintree River，a dangerous river full of crocodiles （鳄鱼）．Chief Inspector Roger Fleet said the tourists wouldn't have got into trouble if they had stayed on the main road．
A photo of Vicky and Tom was found by a policeman under the "Be Careful about crocodiles" sign near the river．Why was the photo left behind？This is just one of the unanswered questions．Other questions are：Why was the photo left behind？Why was the Toyota parked and locked at the edge of the rainforest？The police said that the travelers had left a map of the area behind．Why？Why had someone drawn a cross on the point （地点） where the car is？Is this a sign？What does it mean？If anyone can give information or has seen these three young people，contact the local police in Cooktown．
（1）This article is probably taken from 　 　．
A．a newspaper
B．a magazine
C．a storybook
D．a guidebook
（2）Which word best describes the search of the three missing people？ 　 　
A．Helpless
B．Hard
C．Delightful
D．Successful
（3）Which of the following things wasn't found by the police？ 　 　
A．A touring map．
B．A photo of the travelers．
C．The travelers' radio．
D．The travelers' car
（4）All the following are unanswered questions except 　 　．
A．why they left a photo behind
B．why they came to this area
C．why their Toyota was parked in the place
D．why a cross was drawn on the map
23．Where in the world can you take an hour's train ride，and pass a forest，a London street，and a burning building that never burns down？There's only one place，and that's Hollywood（布景） in the Universal Studios，one of the oldest and largest movie companies（公司）
A visit to Universal Studios brings back memories of great days of Hollywood，the films and the stars．But they are only memories．Hollywood isn't quite the same as it used to be．Costs have gone up and confidence has gone down．Movie﹣makers are afraid to spend their money on expensive new ideas．Instead，they repeat old ones．
The film industry is changing fast．Teenagers still go out to the movies．The theatre is a good place to meet friends away from home．But older people mostly stay home to watch series，like Dynasty have become as important to Hollywood as expensive movies．These "soap opera"，as they are called，powerful families living in beautiful homes and wearing beautiful clothes．But the actors and actresses are nearly all middle﹣aged，like many of the people who watch them．
Though it is soap operas that are keeping the film﹣makers of Hollywood in Business，big films are still being made in America．But more and more of them are made outside Hollywood．New York is the most important new center，but there are many others as well．Movie﹣makers have realized that they don't need Hollywood any more．Modern cameras and real houses instead of expensively made copies in a studio．Other states，are working hard to take the film business away from California．They are offering better working conditions and lower cost．
But Hollywood is fighting back．The state of California is trying hard to keep its best﹣known industry．
（1）From the passage，we know Universal Studios is　 　．
A．a very large park
B．a busy London street
C．a famous movie company
D．an old Hollywood movie
（2）The movie industry in California isn't as successful as before because　 　．
A．young people don't go to movie theatres any more
B．there is strong competition from other states
C．its movie companies are in need of young stars
D．the state hasn't put a development plan into action
（3）Which of the following seems to be a threat（威胁）to Hollywood？　 　
A．The use of modern cameras and other equipment
B．The interest of middle﹣aged film stars
C．The making of TV series like Dynasty
D．The expensively made copies of scenes
（4）What can we learn about "soap operas" from the passage？　 　
A．They are teenagers' favorites．
B．They are much more expensive．
C．They are less attractive．
D．They are cheaper and easier to make．
24．A new study has found no evidence that sunscreen，commonly used to reduce the risk of skin cancer，actually increase the risk．
Researchers from the University of Iowa based their findings on a review of 18 earlier studies that looked at the association between sunscreen use and melanoma （黑素瘤）．They said that they found flaws in studies that had reported associations between sunscreen use and higher risk of melanoma
Most health experts believe that by protecting the skin from the harmful effects of the sun，sunscreen helps prevent skin cancer，which is increasing in incidence （发生率）
But questions has been raised about sunscreen and whether it may has opposite effect，perhaps by allowing people to remain exposed to the sun longer without burning．
The researchers said that among the problems with some earlier studies is that they often failed to take into account that those people most at risk for skin cancer﹣people with fair skin（白皙的肤色） and freckles （雀斑），for example﹣are more likely to use sunscreen．As a result
The studies，which generally relied on volunteers to recall their sunscreen use，were also unable to prove how well the products had been applied
（1）The underlined word "flaws" in the 2nd paragraph most probably means　 　．
A．evidence
B．facts
C．faults
D．failures
（2）People with fair skin and freckles　 　．
A．seldom use sunscreen
B．are more in danger of skin cancer
C．can be free from the harm of the sun
D．often expose themselves to the sun
（3）We can learn from the passage that　 　．
A．sunscreen users get skin cancer more often
B．the volunteers have proved the effect of sunscreen
C．the new study was based on the experiences of volunteers
D．the number of skin cancer patients is increasing in America
（4）Which of the following can be the title for this passage？　 　
A．Sunscreen to Prevent Skin Cancer
B．Sunscreen to Increase Skin Cancer
C．Skin Cancer Caused by Sunscreen
D．Skin Cancer Caused by Freckles
四、根据对话内容，用方框中所给词的适当形式填空．（其中有一词多余）
25．
but，follow，cool，first，sports，walk，child
What's the coolest of transportation（交通工具）for middle school students back from the winter holidays？A racing bike？A car？No，it's a special（1）　 　 of shoe called Heelys（暴走鞋）．Heelys look just like common（2）　 　 shoes，but they have a wheel hidden in the heel（鞋跟）．So instead of（3）　 　，kids can"fly"around in them．"Wearing Heelys is fun and （4）　 　，"said Wu Peng，a boy who wore them on his （5）　 　 day back at No，6 Middle School in Beijing．Wu Peng said he loves the shoes so much that he wears them wherever he goes．Sometimes he even （6）　 　 his parents' car to the supermarket on his Heelys！
Other students think these are very cool，（7）　 　 some haven't been so lucky with their Heelys．It's reported that some（8）　 　 have fallen down while using these shoes，and some have been hurt．
"Heelys wheels are on the heels of the shoes，so it's（9）　 　 to fall，"said Liu Rui，a doctor at the Hong Kong International Medical Clinic Beijing．Even （10）　 　，Liu said，"Wearing Heelys for a long time could stop young people from developing their ankles（脚踝）and legs．"
五、根据中文意思完成句子：
26．我想不会下雨，不要带伞了．
　 　it will rain； leave your umbrella behind．
27．我的手机坏了，没有收到你的短信．
　 　 with my mobile phone．I can't receive your message．
28．她讲英语和她姐姐一样好．
She speaks English　 　．
29．我以前抽烟，但现在不抽了．
　 　，but I don't these days．
30．小汤姆直到看见妈妈进来才停止了哭喊．
Little Tom　 　he saw his mother　 　．
参考答案与试题解析
一、单项选择
1．【解答】a，an，a，an 是不定冠词 ，表示某类人或事物中的"一个 ，表泛指、an用于以元音音素开头的字母或单词前，表特指、那、这些．放在可数名词和不可数名词前．这是个购物的好地方，因"一个好地方"表泛指，因good是以辅音音素开头的单词，所以答案应是a．
故选：A．
2．【解答】ask sb． for help意为"向某人寻求帮助"，其后跟人称代词的宾格形式．
故选：B．
3．【解答】walk步行的路程，名词，表达十分钟的ten minutes'，所以我从不骑自行车上学
故选：D．
4．【解答】at "在、以"、给、到"、为了"、在…时候"．因invite sb to sth ，由题干"昨天是我朋友布鲁斯的生日．"可知，因此答案应是to．
故选：C．
5．【解答】before在…之前；while当…时；as soon as一…就，我才收到父亲的信，已经快过去两个星期了．
故选：A。
6．【解答】答案：B
as…as 像…一样 不像…一样，重的，重地，本题中空格处单词修饰的是书包，结合句意：我们现在没有太多的家庭作业．故选B．
7．【解答】答案：D．
根据but you it ．可知这里应该用否定形式，其否定形式mustn't表示禁止的含义．must的否定回答一般可借助于needn't和don't have to来构成．故选：D。
8．【解答】根据意思：去年南希去悉尼拜访他的朋友时玩得很开心．which哪一个，就等于at that time；
故选：C。
9．【解答】本题考查宾语从句．宾语从句用陈述语序，根据句意：商店里有那么多种MP3．这里用which．
故选：C．
10．【解答】数量词thousand千，hundred百，当这些词与具体数字连用时，而且也不后接介词of，而是表示不确定的泛指数时，而且要后接介词of；或者thousands of，本题前有具体数字two．
故选：B。
11．【解答】英语中的感叹句要有what和how来引导，其句型是：How+形容词/副词+主语+谓语+其他!根据所给的单词 ，名词movie是可数名词单数，interesting ，故an．
故选：A。
12．【解答】考查反意疑问句．根据He's ，人称是he，所以陈述句用的是肯定句．
故选：D。
13．【解答】句意：等一下！他一完成工作就和你一起去，主句使用一般将来时，主语是he．
故选：C．
14．【解答】从when I heard a knock the ，这里表示当我听到一声巨大的敲门声时，前面主句使用过去进行时．
故选：B。
15．【解答】Once a month一个月一次．In a month一个月之内；For a month长达一个月，多久一次．
故选：A．
16．【解答】变为陈述语序 those seated at the back of the classroom can hear me． seated at the back of the classroom修饰those，人与seat的关系是被动，所以用过去分词修饰．
故选：C．
17．【解答】答案：D
I will我会的 love ；I won't我不会 afraid ；根据答语for I something to to（因为我有重要的事情要处理）可知此处为拒绝了对方的邀请 afraid ，符合语境
18．【解答】根据意思：努力工作会带来成功，所以你的梦想会实现，谓语用单数，故用brings．
故选：B．
19．【解答】who谁；where在哪里；which哪一个．缺地点状语．
故选：B。
20．【解答】本题考查宾语从句．宾语从句用陈述语序；be made of表示由…构成．
故选：A。
二、完形填空
21．【解答】（1）C 考查代词．句意：她朋友的名字叫Josephine，故用whose来修饰name．故选：C
（2）D 考查动词．句意：她说服Josie来加入她 sb．，说服某人做某事；B允许．故选：D
（3）C 考查动词．句意：他们正在攒钱买自己的房子．Spend money （in）doing sth花钱做某事．B 数；故选：C
（4）A 考查动词．句意：他们希望Josie一离开学校（毕业）就能赚钱 were their to their house"可知，所以希望自己的女儿一毕业就能赚钱；hope+从句表示希望的事情可能会发生，从句的动词用过去；D要求
（5）B 考查动词短语及上下文联系．句意：他们希望Josie一离开学校（毕业）就能赚钱；C回家．故选：B
（6）C 考查动词．句意：她以为他们会有异议 had Josie start too soon she ，这句话意思是：他们希望Josie一离开学校（毕业）就能赚钱．A：thought也有认为的意思，因为没有think sb．的用法；D得到
（7）A 考查代词．句意：但是他们没有（异议）．B什么都没有；D否定形式
（8）D 考查动词．句意：你必须要自己找工作来承担大学学费 we no for college "我们没有钱承担你的大学学费．A支持；C做
（9）A 考查动词．句意：她妈妈提醒道，此处用"提醒"最符合语境；C责骂．故选：A
（10）C 考查介词短语．句意：我和你爸爸会很高兴把你留在家里，所以他们想让孩子在家工作赚钱；B回来．故选：C
（11）D 考查短语．句意：得到一份工作是没有问题的 head the college offered me in library，她艺术学校的校长给她提供了一份在图书馆上班的工作；B难怪．都不如D更恰当．故选：D
（12）B 考查动词．句意：她艺术学校的校长给她提供了一份在图书馆上班的工作；C解决．此处选易错选A，但是结合句意可知用offered更为恰当
（13）C 考查形容词．句意：几个月之后，因为他们的女儿去上了艺术类大学．A担心的；D确定的
（14）D 考查引导词．句意：几个月之后，因为他们的女儿去上了艺术类大学．结合上下文可知这里应该是在说特别是当Josie带回家一些自己的画作的时候．A如果；C表示地点
三、阅读理解
22．【解答】（1）A　判断推理题。游客失踪和警察查找，这应该属于新闻消息，故答案为A。
（2）B　细节理解题。Helpless无助的，Delightful令人愉快的。根据"the was and work made by recent ．雨林很密集，用hard。
（3）C　细节理解题。根据 travellers a radio them they been trouble would called ．"可知电台还在游客们的身上 was photo behind was Toyota and at edge the ？The said the had a map the behind，car和map。
（4）B　细节理解题，根据第一段The said they disappeared an tour Cape Peninsula，结合最后一段"Why the left ？Why the parked locked the of rainforest police that travelers left a of area ．Why，故答案为B。
23．【解答】（1）C 细节理解题，根据文中语句"The scenes you see from the tourist train are film sets（布景） in the Universal Studios．"你从旅游列车上看到的场景是环球影城的电影集（布景）．美国最大的电影公司．故答案为C
（2）B 细节理解题，根据文中语句"Movie﹣makers have realized that they don't need Hollywood any more．Other states，are working hard to take the film business away from California．"电影制作者已经意识到．现代摄像机和真实的房子．其他州，正在努力把电影业务从加利福尼亚州带走．由此可知．故答案为B
（3）A 推理判断题，根据文中语句"Modern cameras and real houses instead of expensively made copies in a studio，而不是在工作室里制作昂贵的复制品，好莱坞的威胁是"使用现代照相机和其他设备"
（4）D 推理判断题．根据These "soap opera"，show rich．But the actors and actresses are nearly all middle﹣aged．这些所谓的"肥皂剧"、强大的家庭生活，穿着漂亮的衣服，就像许多观看他们的人一样，肥皂剧"它们更便宜．故答案为D
24．【解答】（1）C 词意猜测题．根据本句They that found flaws in studies had associations sunscreen and risk melanoma，他们在研究中发现了缺陷．可以推测．结合选项A；B．事实；C；D．失败．故答案为C
（2）B 推理判断题．根据第五段中they often failed to take into account that those people most at risk for skin cancer﹣people with fair skin（白皙的肤色） and freckles （雀斑）．As a result．他们经常没有考虑到那些最易患皮肤癌的人．因此．由此可以推测：皮肤白皙和雀斑的人更可能会患上癌症
（3）D 推理判断题．根据第三段中sunscreen prevent cancer is in （发生率） than other in United ．防晒霜有助于预防皮肤癌．由此可以推测．故答案为D
（4）A 主旨大意题．文章主要谈论防晒霜和皮肤癌 to Skin ．故答案为A
四、根据对话内容，用方框中所给词的适当形式填空．（其中有一词多余）
25．【解答】（1）kind．名词考查，故用所给的kind种类．
（2）sports．名词考查，故用所给的sports运动．
（3）walking．动名词考查，结合后面kids in ，故用所给的动词walk．
（4）cool．形容词考查，故用形容词cool酷的．
（5）first．序数词考查，故用序数词first．
（6）follows．表达的是客观事实用一般现在时 parents' car the on Heelys可知说的是跟着父母去超市，主语he，故答案是follows、
（7）but．连词考查 students these very haven't so with Heelys，故用连词but但是．
（8）children．名词考查，some后可加名词复数children．
（9）easy．形容词考查 wheels on heels the ，故用形容词easy．
（10）worse．短语考查 Heelys a long could young from their legs可知危害更严重，even worse更糟糕的是．
五、根据中文意思完成句子：
26．【解答】答案：I don't think．结合句意表达的是客观事实用一般现在时，后加宾语从句，将否定转移到主句，借助于do构成否定．
27．【解答】答案：There is something wrong．
表达的是客观事实用一般现在时，表示…坏了用There is something wrong with sth．
28．【解答】答案：as well as her sister．结合句意这里是表示一样…用as …as，这里用well修饰speak．
29．【解答】答案：I used to smoke．
表达过去常常用used to do sth，抽烟smoke．
30．【解答】答案：didn't stop crying until，come in，表示直到…才用not…until，借助于助动词did构成否定，故didn't stop crying until，come in进来，come in．