本资料来自于资源最齐全的２１世纪教育网www.21cnjy.com
Period Three Grammar
基础落实
Ⅰ.用所给词的适当形式填空
1．By the end of yest ( http: / / www.21cnjy.com )erday，we had ________(receive) over 1,000 letters from all over the world.
2．He didn’t go to bed until he ________________(finish) his work.【来源：21·世纪·教育·网】
3．She ________________(study) English for several years before she went there.
4．I ________________(be) at the bus stop for 20 minutes when a bus finally came.
5．The boy ________________(not watch) the movie because he had watched it twice.
6．He said that it w ( http: / / www.21cnjy.com )as the first time that he ________________(see) her.
7．No sooner had we got home than it ____________(begin) to rain.
8．He ________________(work) in the factory for five years before he ________(move) here in 2005.
9．I saw Han Mei y ( http: / / www.21cnjy.com )esterday.We ________________(not，see) each other since we left Beijing.
10．If I ________________(work) hard，I would have passed the exam.
Ⅱ.完成句子
1．She ________________(已写了) some novels by that time. 21*cnjy*com
2．________________(才刚刚) we started when the car got a flat tyre.21教育网
3．I ________________(原以为) you would come tomorrow.
4．He told me that he _ ( http: / / www.21cnjy.com )_______________________________________(自小就认识她)．
5．I ________________(本希望) to be back last night，but I didn’t catch the train.
Ⅲ.单项填空
1．She stared at the painting，wondering where she________it.21·世纪*教育网
A．saw B．has seen
C．sees D．had seen
2．I was just ( http: / / www.21cnjy.com ) going to cut my rose bushes but someone________it.Was it you
A．has done B．had done
C．would do D．will do
3．The young man，who ( http: / / www.21cnjy.com ) by then________admission to university，decided to do some part time jobs to gain more practical experience.www-2-1-cnjy-com
A．gained B．was gaining
C．has gained D．had gained
4．—Pardon？I didn’t quite catch you.
—I said our foreign guests________to Dalian the night before.2-1-c-n-j-y
A．came B．had come
C．would come D．were coming
5．He collected info ( http: / / www.21cnjy.com )rmation on 1,000 people，whose IQ________when they were ten years old.
A．had tested B．has tested
C．would test D．had been tested
6．I________to go ( http: / / www.21cnjy.com )for a walk，but someone called and I couldn’t get away.
A．was planning B．planned
C．had planned D．would plan
7．I had wanted to he ( http: / / www.21cnjy.com )lp you last night but I couldn’t spare any time，for I________the composition which I have to hand in this morning.www.21-cn-jy.com
A．wrote B．was writing
C．had written D．am writing
8．—Have you finished your composition already，Jack 【来源：21cnj*y.co*m】
—Yes，I________it within half an hour.
A．have finished B．finish
C．finished D．had finished
9．The manager was ( http: / / www.21cnjy.com )worried about the press conference his assistant________in his place but，luckily，everything was going on smoothly.21教育名师原创作品
A．gave B．gives
C．was giving D．had given
10．Last month，the J ( http: / / www.21cnjy.com )apanese government expressed their thanks for the aid they________from China.21*cnjy*com
A．receive B．are receiving
C．have received D．had received
能力提升
阅读理解
A
Ask someone wha ( http: / / www.21cnjy.com )t they have done to help the environment recently and they will almost certainly mention recycling.Recycling in the home is very important of course.However，being forced to recycle often means we already have more material than we need.We are dealing with the results of that over consumption in the greenest way possible，but it would be far better if we did not need to bring so much material home in the first place.
The total amount of ( http: / / www.21cnjy.com ) packaging increased by 12% between 1999 and 2005.It now makes up a third of a typical household’s waste in the UK.In many supermarkets nowadays food items are packaged twice with plastic and cardboard.
Too much packaging is ( http: / / www.21cnjy.com ) doing serious damage to the environment.The UK，for example，is running out of areas for burying this unnecessary waste.If such packaging is burnt，it gives off greenhouse gases which go on to cause the greenhouse effect.Recycling helps，but the process itself uses energy.The solution is not to produce such items in the first place.Food waste is a serious problem，too.Too many supermarkets encourage customers to buy more than they need.However，a few of them are coming round to the idea that this cannot continue，encouraging customers to reuse their plastic bags，for example.
But this is no ( http: / / www.21cnjy.com )t just about supermarkets.It is about all of us.We have learned to associate packaging with quality.We have learned to think that something unpackaged is of poor quality.This is especially true of food.But it also applies to a wide range of consumer products，which often have far more packaging than necessary.
There are signs of ( http: / / www.21cnjy.com )hope.As more of us recycle，we are beginning to realise just how much unnecessary material we are collecting.We need to face the wastefulness of our consumer culture，but we have a mountain to climb.
1．What does the underlined word “over consumption” refer to
A．Using too much packaging.
B．Recycling too many wastes.
C．Making more products than necessary.
D．Having more material than is needed.
2．The author uses figures in Paragraph 2 to show________.【版权所有：21教育】
A．the tendency of cutting household waste
B．the increase of packaging recycling
C．the rapid growth of supermarkets
D．the fact of packaging overuse
3．According to the text，recycling________.
A．helps control the greenhouse effect
B．means burning packaging for energy
C．is the solution to gas shortage
D．leads to a waste of land
4．What can we learn from the last paragraph
A．Fighting wastefulness is difficult.
B．Needless material is mostly recycled.
C．People like collecting recyclable wastes.
D．The author is proud of their consumer culture.
B
Public schools in W ( http: / / www.21cnjy.com )ashington D．C.provide students with musical instruments for free.When something goes wrong with an instrument，Charles West and Larry Jernigan do the repairs.Both men approach their work with a passion.For them，it’s important that students have a joyful experience with music.21世纪教育网版权所有
The two have worked ( http: / / www.21cnjy.com )together for almost 20 years.This year alone，they’ve fixed about 450 instruments.Both men are musicians and music lovers，so learning to do repairs came naturally.
“I have been a musicia ( http: / / www.21cnjy.com )n all my life.”says West.“I played in an orchestra here in the city.I majored in music in college.I played in an army band.”2·1·c·n·j·y
Jernigan’s musical ( http: / / www.21cnjy.com ) interests are varied.“I was formerly trained in the piano and guitar.The alto sax，and the flute，I picked up while working here.”21·cn·jy·com
In addition to fixi ( http: / / www.21cnjy.com )ng instruments，the two also go to schools to instruct teachers and students on how to make minor repairs on their own.
West believes if chi ( http: / / www.21cnjy.com )ldren start early and stay involved with music，it enriches other areas of their lives.“I see that in other kids.I see it in myself.I have seen it hundreds of times and it works，”he says.“They learn teamwork.They learn patience and respect.”But West concerns about the future of music in the electronic age.
“This instant age ( http: / / www.21cnjy.com ) has taken away from the sit down，the patience.And to learn to play an instrument，it takes patience，it takes diligence，and it takes time.”
Being able to enjo ( http: / / www.21cnjy.com )y music on the job is one of the benefits of the job.Both men agree their best rewards are the students’ performances.
5．What’s the job of West and Jernigan at school
A．Teaching music.
B．Writing music.
C．Making musical instruments.
D．Repairing musical instruments.
6．Which of the following is TRUE of the two men
A．They have fixed 450 instruments in the past 20 years.
B．They can play and repair musical instruments.
C．Jernigan used to play in a school band.
D．West was trained to play the piano.
7．According to West，what can people learn from music
A．Teamwork and patience.
B．The value of time.
C．The truth of society.
D．Diligence and confidence.
8．What is mainly talked about in the text
A．How to repair musical instruments.
B．Learning experiences of two repairmen.
C．How to prepare a musical performance.
D．The enjoyable job of two music lovers.
答案
基础落实
Ⅰ.1.received 2.had finished 3.had studied 4.had been【出处：21教育名师】
5．didn’t watch 6.ha ( http: / / www.21cnjy.com )d seen 7.began 8.had worked；moved 9.hadn’t seen 10.had worked
Ⅱ.1.had writte ( http: / / www.21cnjy.com )n 2.Hardly had 3.had thought 4.had known her since he was a child 5.had hoped21cnjy.com
Ⅲ.1.D 2．B 3．D 4．B 5．D 6．C 7．B 8．C 9．C 10．D
能力提升
1．D 2．D 3．A 4．A 5．D 6．B 7．A 8．D
21世纪教育网 -- 中国最大型、最专业的中小学教育资源门户网站。 版权所有@21世纪教育网本资料来自于资源最齐全的２１世纪教育网www.21cnjy.com
Unit 1 Protecting Our Environment
Period One Getting Ready and Reading(Ⅰ)
基础落实
Ⅰ.课文理解
1．The coqui frogs originally arrived in Hawaii________.21世纪教育网版权所有
A．as a gift
B．as goods demanded in the market
C．by chance
D．at the request of the local citizens
2．Which is NOT a reason why people in Hawaii dislike the coqui frogs 21·cn·jy·com
A．They are harmful to Hawaii’s environment.
B．They arrived only about ten years ago.
C．They make loud calls which are annoying.
D．They eat insects that are important for plants.
3．The coqui frogs get their name from________.
A．the sound of their loud calls
B．their shape and colour
C．the place where they come
D．the language the local people of Puerto Rico speakwww.21-cn-jy.com
4．Which cont ( http: / / www.21cnjy.com )ributes to the increasing population of the coqui frogs in Hawaii
A．There aren’t animals in the world which eat them.www-2-1-cnjy-com
B．They are hard to catch.
C．The environment is convenient for their reproduction.2-1-c-n-j-y
D．They can eat a large number of insects in one night.【来源：21cnj*y.co*m】
5．Which of the fo ( http: / / www.21cnjy.com )llowing statements can best summarize the main idea of the text
A．The coqui frog ( http: / / www.21cnjy.com )s have seriously affected the tourism industry in Hawaii.
B．It’s not permit ( http: / / www.21cnjy.com )ted to transport，sell or release the coqui frogs in Hawaii.
C．Great efforts have been made to kill the coqui frogs.21·世纪*教育网
D．The coqui f ( http: / / www.21cnjy.com )rogs’ invasion has serious effects on the economy and environment in Hawaii.
Ⅱ.课文缩写
The coqui frogs ( http: / / www.21cnjy.com ) arrived in Hawaii from Puerto Rico or Florida about ten years ago.Now their 1.________ have sharply increased.On the one hand，they don’t have any natural enemies in Hawaii.On the other hand，the warm 2.__________ permits them to lay eggs all year long.
The coqui frogs hide i ( http: / / www.21cnjy.com )n 3.__________ protected areas during the day.At night they move onto trees to 4.__________ and to call.The loud calls make it 5.__________ for people to sleep.Visitors and local people 6.__________ about the calls，so this affects the 7.__________ industry in Hawaii.The frogs eat thousands of insects every night.These insects are important for the 8.__________ of plants and for Hawaii’s native and rare 9.__________.So they are also a 10.__________ to Hawaii’s environmental system.People in Hawaii make efforts to stop the spread of the coqui.21教育名师原创作品
能力提升
阅读理解
A
Skeptics are a str ( http: / / www.21cnjy.com )ange lot.Some of them refuse to admit the serious threat of human activities to the environment，and they are tired of people who disagree with them.Those people，say skeptics，spread nothing but bad news about the environment.The “eco guilt” brought on by the discouraging news about our planet gives rise to the popularity of skeptics as people search for more comforting worldviews.21cnjy.com
Perhaps that ( http: / / www.21cnjy.com ) explains why a new book by Bjorn Lomborg received so much publicity.That book，The Skeptical Environmentalist，declares that it measures the “real state of the world” as fine.Of course，another explanation is the deep pockets of some big businesses with special interests.Indeed，Mr.Lomborg’s views are similar to those of some industry funded organizations，which start huge activities through the media to confuse the public about issues like global warming.2·1·c·n·j·y
So it was st ( http: / / www.21cnjy.com )range to see Mr.Lomborg’s book go largely unchallenged in the media though his beliefs were contrary to most scientific opinions.One national newspaper in Canada ran a number of articles and reviews full of words of praise，even with the conclusion that “After Lomborg，the environmental movement will begin to die down.”21*cnjy*com
Such one sided vie ( http: / / www.21cnjy.com )ws should have immediately been challenged.But only a different review appeared in Nature，a respected science magazine with specific readership.The review remarked that Mr.Lomborg’s “preference for unexamined materials is incredible (不可信的)”．
A critical (批判的) ey ( http: / / www.21cnjy.com )e is valuable，and the media should present information in such a way that could allow people to make informed decisions.Unfortunately，that is often inaccessible as blocked by the desire to be shocking or to defend some special interests.People might become half blind before a world partially exhibited by the media.That’s a shame，because matters concerning the health of the planet are far too important to be treated lightly.
1．According to the p ( http: / / www.21cnjy.com )assage，which of the following may be regarded as “skeptics”？
A．People who agree on the popularity of “eco guilt”．【来源：21·世纪·教育·网】
B．People who disbelieve the serious situation of our planet.
C．People who dislike the harmful effect of human activities.
D．People who spread comforting news to protect our environment.
2．Which of the foll ( http: / / www.21cnjy.com )owing can be a reason for the popularity of Lomborg’s book
A．Some big businesses intend to protect their own interests.
B．The book challenges views about the fine state of the world.
C．The author convinces people to seek comforting worldviews.
D．Industry funded media present confusing information.
3．The author mentioned the review in Nature in order to ________.
A．voice a different opinion
B．find fault with Lomborg’s book
C．challenge the authority of the media
D．point out the value of scientific views
4．What is the author’s main purpose in writing the passage 【出处：21教育名师】
A．To encourage the skeptics to have a critical eye.
B．To warn the public of the danger of half blindness with reviews.
C．To blame the media’s ( http: / / www.21cnjy.com ) lack of responsibility in presenting information.
D．To show the i ( http: / / www.21cnjy.com )mportance of presenting overall information by the media.
B
Believe it or not ( http: / / www.21cnjy.com )，oceans and seas are easy to be harmed by the development of human society.They are also influenced by man made pollution easily.It is human beings that do great harm to the ocean ecosystems(生态系统)．
The coral reef ( http: / / www.21cnjy.com )s(珊瑚礁) are fine ecosystems that provide food and protection for many ocean creatures.The coral in almost all of the oceans is in danger from pollution.Chemicals(化学物质) from factories end up in the seas and oceans and destroy coral reefs.If the coral systems die，some ocean creatures will be sure to die out.
Protecting the ocean a ( http: / / www.21cnjy.com )lso has something to do with the protection of ocean wildlife like dolphins.The fishing industry depends on modern ways to catch many fish in order to earn more money.But the nets for fishing also catch other sea animals.The fishing boat workers are advised to check their nets and set other ocean animals free.But the boats are in a hurry to make money and often other ocean animals are caught with fish.【版权所有：21教育】
Offshore oil spills(近 ( http: / / www.21cnjy.com )海石油泄露) can destroy the ocean environment because oil kills all ocean life.The world depends on oil and because there is a great amount of oil off the shore of many countries，the need for oil is more important than the risk of the oil spill.However，the fact is that one human mistake can lead to an ocean environmental accident that will cause years of damage to the fine ocean ecosystems.Oil spills will kill all the creatures in the area of the spill.The oil will be washed up on shore and destroy the ecosystems along the shore including birds.
Everyone who cares abo ( http: / / www.21cnjy.com )ut the environment should be interested in protecting the ocean，and all of us should do something for the protection of the ocean.
5．According to ( http: / / www.21cnjy.com )the passage，the ocean is harmed easily as a result of________.
A．the overuse of the oceans
B．the change of natural conditions
C．the increase of population by the sea
D．the increasing activities of humans
6．What does the second paragraph mainly tell readers 21*cnjy*com
A．The importance of protecting coral systems.
B．Coral reefs are home to ocean animals.
C．The great harm caused by factory pollution.
D．How ocean creatures depend on coral reefs.
7．What should the fishing boat workers do according to the passage
A．Use much larger nets to catch fish.
B．Be careful about fishing and set other ocean animals free.
C．Keep big fish and set small fish free.
D．Remember to catch as few fish as possible.
8．Why do people contin ( http: / / www.21cnjy.com )ue to get oil in the sea at the risk of oil spills 21教育网
A．Because they believe the oil spill can be stopped.
B．Because there is a large amount of oil in the sea.
C．Because they are in great need of oil.
D．Because getting oil in sea is easier than on land.
答案
Ⅰ.1.C 2.B 3.A 4.C 5.D
Ⅱ.1.numbers 2 ( http: / / www.21cnjy.com ).weather 3.wet 4.feed 5.difficult 6.complain 7.tourism 8.reproduction 9.birds 10.threat
能力提升
1．B 2．A 3．A 4．D 5．D 6．A 7．B 8．C
21世纪教育网 -- 中国最大型、最专业的中小学教育资源门户网站。 版权所有@21世纪教育网本资料来自于资源最齐全的２１世纪教育网www.21cnjy.com
单元检测(一)
一、听力(共三节，满分30分)
第一节(共5小题；每小题1.5分，满分7.5分)
听下面5段对话。每段对话后有一 ( http: / / www.21cnjy.com )个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
1．Where does the conversation take place
A．In a music hall.
B．In a shopping center.
C．In a café.
2．What will the speakers probably do tonight
A．Go to a show.
B．Stay at home.
C．Go to the Festival Hall.
3．What’s the probable relationship between the two speakers
A．Old classmates.
B．Travelers in England.
C．Tourist and guide.
4．When will Mr.Brown have to be at the airport
A．By 8∶30. B．By 9∶30. C．By 10∶30.
5．What happened to Tom
A．He failed in the test.
B．He is disappointed at the teacher.
C．Something happened in his home.
第二节(共12小题；每小题1.5分，满分18分)
听下面4段对话或独白。每段对话或 ( http: / / www.21cnjy.com )独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。
听第6段材料，回答第6至7题。
6．Why is Martin so busy
A．His boss doesn’t help him.
B．He has to attend to everything himself.
C．He likes to run an office.
7．Which of the following is TRUE about Martin
A．He will go to Hong Kong soon.
B．He talked to his boss about his problem.
C．He’s the manager of a new company.
听第7段材料，回答第8至10题。
8．What season is it most likely now
A．Summer. B．Spring. C．Winter.
9．Why did the woman come here
A．To visit David.
B．To teach skating.
C．To attend a wedding.
10．Where does the man work now
A．At Bank of America.
B．At the radio station.
C．In Chicago.
听第8段材料，回答第11至13题。
11．What is the woman doing
A．Buying some medicine.
B．Jumping the queue in the street.
C．Making a medical appointment.
12．What happens to the woman
A．She is suffering from a bad toothache.
B．She has a stomachache.
C．She sleeps too much at night.
13．What will the woman do tomorrow morning
A．Make a cancellation about her appointment.
B．Go to see the doctor.
C．Call Doctor Smith to delay their appointment.
听第9段材料，回答第14至17题。
14．Why does the woman want to know the customer’s birthday date
A．To make sure the name on the account is right.
B．To make sure the man wants to disconnect his phone.
C．To make sure when to celebrate his birthday.
15．What is the man’s telephone number
A．337 756 8767.
B．367 765 7876.
C．377 765 8767.
16．Why does Mr.Smith want his phone disconnected
A．He has graduated from college.
B．He is moving to California.
C．He wants to find a new job.
17．When will Mr.Smith’s phone be disconnected
A．At 5∶00 p．m. tomorrow.
B．At 5∶00 a．m. tomorrow.
C．At 5∶00 p．m. today.
第三节(共3小题；每小题1.5分，满分4.5分)
请听下面一段独白，用所听到的独白中的词或数填 ( http: / / www.21cnjy.com )空，每空限填一个词或一个数。在听本段独白前，你将有时间阅读各小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。本段独白读两遍。21·cn·jy·com
听第10段材料，回答第18至20题。
Some Ideas for Spending a New Year’s Eve with Your Kids21*cnjy*com
The second idea cook a special 18.________
The fourth idea have a 19.________
The last idea take some 20.________
二、单项填空(共15小题；每小题1分，满分15分)
请从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
21．I tried two di ( http: / / www.21cnjy.com )fferent methods，yet ________ of them seemed to work very well.
A．neither B．none C．each D．both
22．Next week，________ British Parliament will vote on ________ ban for all cigarette advertising.Ministers wish to cut smoking children under 16 years by a third by 2012.
A．/；a B．the；a C．a；/ D．a；the
23．What she says all day at home has no effect________her son.
A．to B．on C．in D．at
24．A lot of waste wate ( http: / / www.21cnjy.com )r from the factory came into the river.This is________the river has been polluted.
A．how B．what C．that D．whether
25．The boy was seriously hurt in the chest and his life was________.
A．in danger B．dangerous
C．a danger D．in the danger
26．Many exports say ( http: / / www.21cnjy.com )that parents should focus their attention________their kids’ online communications.
A．on B．in C．out of D．to
27．Our holidays________three weeks.
A．limit B．limit to
C．are limited to D．are limited by
28．Duncan，________NBA ( http: / / www.21cnjy.com )star，is one of ________ few basketball players who are very popular to many of his Chinese fans.www.21-cn-jy.com
A．an；the B．an；a
C．the；the D．the；a
29．________in the leg made it impossible for him to walk home.
A．Injured B．Being injured
C．To be injured D．Having injured
30．You ________ read a book in the sun—it’ll do harm to your eyes.
A．couldn’t B．wouldn’t
C．needn’t D．mustn’t
31．He got well prepar ( http: / / www.21cnjy.com )ed for the job interview，for he couldn’t risk________the good opportunity.【来源：21cnj*y.co*m】
A．to lose B．losing
C．to be lost D．being lost
32．—Why not go out to have a tea over the break
—________.
A．No.I haven’t got any change
B．No.I’m really not in the mood
C．No.I’m not thirsty
D．No.It’s my treat this time
33．—What a mistake!
—Yes.I ________ his doing it another way，but without success.
A．was suggesting B．will suggest
C．would suggest D．had suggested
34．Sit down，E ( http: / / www.21cnjy.com )mma.You will only make yourself more tired，________ on your feet.
A．to keep B．keeping
C．having kept D．to have kept
35．________regular exe ( http: / / www.21cnjy.com )rcise is very important，it’s never a good idea to exercise too close to bedtime.
A．If B．As
C．Although D．Unless
三、完形填空(共20小题；每小题1.5分，满分30分)
请阅读下面两篇短文，掌握大意，然后从36～55各题所给的四个选项(A、B、C和D)中，选出最佳选项。
A
A true apology is ( http: / / www.21cnjy.com )more than just acknowledgement of a mistake.It’s recognition that something you’ve said or __36__ has damaged a relationship—and that you care enough about that relationship to want it repaired.
It’s never __37__ to a ( http: / / www.21cnjy.com )cknowledge you are in the wrong.Being human，we all need the art of apology.Look back and think how often you’ve judged roughly(草率地)，said __38__ things，pushed yourself ahead at the expense of a friend.Some deep thought in us know that when even a small mistake has been made，your __39__ will stay out of balance until the mistake is acknowledged and your regret is __40__.
I remember a doctor fr ( http: / / www.21cnjy.com )iend，__41__ me about a man who came to him with various illnesses：headache，insomnia(失眠)，stomachaches and so on.No physical __42__ could be found.Finally the doctor said to the man，“ Unless you tell me what’s on your conscience(良心)，I can’t help you.”
After a short silence ( http: / / www.21cnjy.com )，the man told the doctor that he __43__ all the money that his father gave to his brother，who was __44__.His father had died，so only he himself knew the matter.The old doctor made the man write to his brother making an __45__ and enclosing(附寄) a __46__.In the post office，the man dropped the letter into the mail box.As the letter disappeared，the man __47__ into tears.“Thank you，doctor，” he said，“I think I’m all right now.” And he was.
36．A.done B．thought C．announced D．expected
37．A.difficult B．easy C．foolish D．shy
38．A.unusual B．harmful C．precious D．unkind
39．A.sense B．brain C．weight D．feeling
40．A.shown B．explained C．offered D．expressed
41．A.asking B．telling C．requiring D．setting
42．A.signs B．reason C．cause D．marks
43．A.stole B．accepted C．seized D．wasted
44．A.mad B．lost C．abroad D．dead
45．A.order B．excuse C．agreement D．apology
46．A.note B．card C．check D．photo
47．A.joyed B．burst C．laughed D．cried
B
I am a single mo ( http: / / www.21cnjy.com )m with two girls and we are on food stamps (救济购粮券)．On Labor Day，I went to __48__ my grocery shopping for the month.While I was in the store，I noticed a lady with a blue tooth in her ear carrying on a very serious conversation on the phone.I __49__ to do my shopping but often ran into her.By the time I made it to the checkout line，she was in the same line behind me.I didn’t think anything of it and went to __50__ my bill.
Since food stamp ( http: / / www.21cnjy.com )s are only for food，my remaining balance was $60 for my non food items.
I looked in my wa ( http: / / www.21cnjy.com )llet and I found that I did not have my credit card with me.All of a sudden I realized that I had __51__ it at home after using it to pay my phone bill.So，I had my daughter run outside to ask Sharon，a friend who gave me a ride that day，if she had any money I could borrow.Unfortunately，she did not have any money with her.The cashier said she could hold my __52__ and I could run home to get my money and come back.So I ran __53__ to ask Sharon if she could run me home and she said yes.I ran back in to let the cashier know that I would be back soon.But as I was walking in she was waving her hands in the air.She told me not to worry about going home because the lady behind me had paid my $60 bill.【版权所有：21教育】
I was __54__.I asked ( http: / / www.21cnjy.com ) her if I could have her phone number so I could repay her.She said no and that it was fine，and that sometimes we all __55__ our money.I would like to thank her for helping out a single mom.21教育名师原创作品
48．A.make B．do C．pick D．have
49．A.started B．stopped C．wanted D．continued
50．A.give B．pass C．pay D．sign
51．A.left B．forgotten C．thrown D．stored
52．A.line B．order C．place D．number
53．A.upstairs B．downstairs C．inside D．outside
54．A.amazed B．disappointed
C．shocked D．borrow
四、阅读理解(共20小题；每小题2分，满分40分)
请阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。
A
The “ozone hol ( http: / / www.21cnjy.com )e” over the Antarctic may be able to repair itself in about half a century，but some experts say it’s still fragile and needs our attention.The ozone layer protects us from ultraviolet radiation from the sun，which causes skin cancers and other harmful conditions.Important as it is，we’re simply not doing enough to safeguard the ozone layer.
Dr Joe Farman was on ( http: / / www.21cnjy.com )e of three British Antarctic Survey scientists who first reported signs of severe damage to the ozone layer in 1985.He is now openly criticizing the agreement that allows developing countries to keep on using ozone destroying chemicals until 2040.Farman says that we need a much faster elimination of ozone destroying chemicals.
The 1987 Montreal Pr ( http: / / www.21cnjy.com )otocol(蒙特利尔议定书) was designed to eliminate chemicals such as chlorofluorocarbons(CFCs) which were found to be destroying the ozone layer in the Earth’s stratosphere.Industrialized nations stopped almost all CFC production in 1995，with developing countries having a deadline of 2010.www-2-1-cnjy-com
Many of the substa ( http: / / www.21cnjy.com )nces，used in refrigeration，aerosols(烟雾剂)，firefighting and so on，have been replaced with related families of chemicals including hydrochlorofluorocarbon(HCFC)．These chemicals are less destructive to the ozone layer，but because production in the developing world is now increasing rapidly，there is renewed concern about their impact.
Current regulations m ( http: / / www.21cnjy.com )ean that in 2015，developing countries will have to freeze their HCFC use at or below the level it is then，eliminating entirely by 2040.
“The schedule for eli ( http: / / www.21cnjy.com )minating HCFC must be pushed up by 10 years—that will be the basic criterion for deciding if the negotiations are successful，”said Nathalie Kosciusko Morizet，French Environment Minister.
Accelerating the eli ( http: / / www.21cnjy.com )mination would require new funds from the industrialized world，as well as changes to the current funding regulations.Farman also recommends that cash be set aside to combat leakage of ozone destroying chemicals from developing world installations.
“There is some ( http: / / www.21cnjy.com ) production in developing countries，”he writes，“but the main source is now through leaks from existing installations.It is surely time to consider collecting the existing substances，and destroying it.”
56．It is of great ( http: / / www.21cnjy.com ) importance to protect the ozone layer because________.
A．an ozone hole has appeared in the ozone layers over the Antarctic
B．the ozone layer s ( http: / / www.21cnjy.com )tops too much ultraviolet radiation falling onto the earth
C．there are too many skin cancers in the world
D．the ozone layer is very fragile and it is easy to damage
57．All the CFC production must be stopped________.
A．in 1995 B．before 2040
C．by 2010 D．after 2015
58．The underlined word “their” in Paragraph 4 refers to______.21cnjy.com
A．the destructive chemicals like CFCs
B．the developing countries
C．HCFCs and something alike
D．refrigeration，aerosols and firefighting
59．According to Dr Joe ( http: / / www.21cnjy.com ) Farman，in order to reduce the damage to the ozone layer，more attention should be paid to______.
A．prohibiting the ozone destroying chemical production
B．fighting the leakage of ozone destroying chemicals
C．making changes to the current funding regulations
D．collecting new funds from the industrialized world
B
Parts of Africa a ( http: / / www.21cnjy.com )re covered by a dark cloud.But this is no rain cloud.It is a living cloud made of billions of locusts(蝗虫) that are traveling across the continent eating everything in their path.
And now in the ( http: / / www.21cnjy.com )battle to stop this disaster，a radio station in Senegal，West Africa，is offering listeners 50 kilograms of rice if they can catch and kill 50 kilograms of locusts.“We think this idea will get more people to take part in the war on the locusts，”said Abdoulaye Ba，from Sud Fm，a radio station in one of Senegal’s worst affected area.
This is West A ( http: / / www.21cnjy.com )frica’s biggest locust disaster in 15 years，and it is moving east，causing huge damage to crops.As they move they produce young and increase their number and will soon threaten(威胁) Sudan in the northeast of Africa.Some say it could reach Asia.
Experts say the harmfu ( http: / / www.21cnjy.com )l effect on crops in areas already suffering from food shortage and war could cause many people to go hungry.Governments in the areas are not well equipped to fight the pest.
Although leaders of 1 ( http: / / www.21cnjy.com )2 countries have agreed on a plan，it is not expected to be enough.“We are now treating 6,000 hectares(公顷) per day with pesticide(杀虫剂)，but we need to treat 20,000 hectares per day in order to have any hope of controlling this disaster，”said Mohamed Abdallahi Ould Babah，director of locust control in Mauritania.
Requests are be ( http: / / www.21cnjy.com )ing made for international aid，which is the only way to limit the disaster，the UN’s Food and Agriculture Organization warned.
60．By using “dark clou ( http: / / www.21cnjy.com )d” to describe locusts in the first paragraph，the author of the article________.
A．showed the size and speed of the mass of locusts
B．suggested the great damage that locusts can cause
C．warned that locusts would sweep the continent like rain clouds
D．both A and B
61．The story is mainly about________.
A．West Africa’s united effort in fighting a disaster
B．the difficulty in controlling locusts
C．how locusts caused great damage to West Africa
D．a struggle to fight ( http: / / www.21cnjy.com )against a disaster brought by locusts in West Africa
62．The locust disaster________.
A．would be even more serious in Asia
B．is(was) out of control
C．affected only the warning areas
D．can not be ( http: / / www.21cnjy.com )stopped unless twice as much pesticide is provided for the affected areas
63．Which of the following is WRONG
A．Sud Fm offered a rew ( http: / / www.21cnjy.com )ard for fighting locusts so that more people would join in the effort.
B．Senegal is to the southwest of Sudan.
C．The locusts can ( http: / / www.21cnjy.com ) cause such damage mainly because it has no natural enemy in West Africa.
D．12 countries affe ( http: / / www.21cnjy.com )cted by locusts have united but still lack pesticide.
C
Think about the differ ( http: / / www.21cnjy.com )ent ways that people use the wind.You can use it to fly a kite or to sail a boat.Wind is one of our cleanest and richest power sources(来源)，as well as one of the oldest.Evidence shows that windmills(风车) began to be used in ancient Iran back in the seventh century BC.They were first introduced to Europe during the 1100s，when armies returned from the Middle East with knowledge of using wind power.
For many centuries， ( http: / / www.21cnjy.com )people used windmills to grind(磨碎) wheat into flour or pump water from deep underground.When electricity was discovered in the late 1800s，people living in remote areas began to use them to produce electricity.This allowed them to have electric lights and radio.However，by the 1940s when electricity was available to people in almost all areas of the United States，windmills were rarely used.
During the 1970 ( http: / / www.21cnjy.com )s，people started becoming concerned about the pollution that is created when coal and gas are burned to produce electricity.People also realized that the supply of coal and gas would not last forever.Then，wind was rediscovered，though it means higher costs.Today，there is a global movement to supply more and more of our electricity through the use of wind.
64．From the text we know that windmills ________.
A．were invented by European armies
B．have a history of more than 2,800 years
C．used to supply power to radio in remote areas
D．have rarely been used since electricity was discovered
65．What was a new use for wind power in the late 19th century
A．Sailing a boat.
B．Producing electricity.
C．Grinding wheat into flour.
D．Pumping water from underground.
66．One of the ( http: / / www.21cnjy.com )reasons wind was rediscovered in the 1970s is that ________.
A．wind power is cleaner
B．it is one of the oldest power sources
C．it was cheaper to create energy from wind
D．the supply of coal and gas failed to meet needs
67．What would the aut ( http: / / www.21cnjy.com )hor probably discuss in the paragraph that follows
A．The advantages of wind power.
B．The design of wind power plants.
C．The worldwide movement to save energy.
D．The global trend towards producing power from wind.
D
There is a growing p ( http: / / www.21cnjy.com )roblem of what to do with electronic waste such as old televisions，computers，radios，cellular telephones and other electronic equipment.
Electronic tras ( http: / / www.21cnjy.com )h，or e waste，is piling up faster than ever in American homes and businesses.People do not know what to do with old televisions or computers so they throw them in the trash.
National Solid Wastes ( http: / / www.21cnjy.com ) Management Association(NSWMA) state programs director Chaz Miller says the large amount of electronic waste Americans produce is not unexpected.
The US Enviro ( http: / / www.21cnjy.com )nmental Protection Agency (EPA) estimates more than 400 million consumer electronic items are dumped each year，and there is a push by more states to ban the waste from landfills(垃圾填埋场) and create recycling programs.They can be torn apart and sorted for useable parts.Mike Fannon who runs the plant in Baltimore，says，“There are a lot of valuable metals that can be recovered and reused instead of just putting them in the landfill，and in certain components there are some materials that should not really be in the landfill，” Fannon explained.
Fannon says nearl ( http: / / www.21cnjy.com )y 20 percent of electronic waste is recycled nationwide.Thirteen years ago，it was only about 6 percent.Recycling rates continue to rise as more communities have banned electronics from landfills in an effort to keep e waste poisons like lead(铅) and mercury(汞) out of garbage dumps.
This year sever ( http: / / www.21cnjy.com )al states like Vermont imposed a ban on electronic waste in landfills.More than 25 other states have also adopted landfill bans，e waste recycling programs or both.Chaz Miller says more can be done to boost electronic waste recycling.
“We can do much b ( http: / / www.21cnjy.com )etter，” noted Miller.“I think clearly our goal should be to do as well as we do recycling newspapers.”
68．Which of the following does NOT belong to e waste
A．Old televisions. B．Old computers.
C．Old cell phones. D．Old newspapers.
69．Why is e waste banned from landfills in many states
A．Because it can not be recycled.
B．Because it might damage the environment.
C．Because it can be shipped to other countries.
D．Because the landfills are already full.
70．According to Mike F ( http: / / www.21cnjy.com )annon，what might be the best way of dealing with e waste
A．Recycling it. B．Selling it.
C．Burying it. D．Breaking it.
71．What can we learn from the passage
A．At present，less than 10 percent of e waste is recycled.
B．Chaz Miller works for EPA.
C．All states in the US have banned e waste from landfills.
D．Experts are optimistic about the future of e waste.
E
Monkeys are v ( http: / / www.21cnjy.com )ery similar to us in many ways.We enjoy watching them because they often act like us.In fact，scientists say monkeys and humans share a common ancestor.
Monkeys make us smi ( http: / / www.21cnjy.com )le，too，because they are creatures full of playful tricks.This is why many monkey expressions are about tricky people or playful acts.One of these expressions is monkeyshines，meaning tricks or foolish acts.So，when a teacher says to a group of students, “Stop those monkeyshines right now！”，you know that the kids are playing，instead of studying.
You might hea ( http: / / www.21cnjy.com )r that some teacher warns a student not to monkey around with a valuable piece of equipment.You monkey around with something when you are touching or playing with something you should leave alone.Also，you can monkey around when you feel like doing something，but have no firm idea of what to do.
Monkey business u ( http: / / www.21cnjy.com )sually means secret，maybe illegal activities.A news report may say there is monkey business involved in building the new airport，with some officials getting secret payments from the builders.
You may make a monkey ( http: / / www.21cnjy.com ) out of someone when you make that person look foolish.Some people make a monkey out of themselves by acting foolish or silly.
If one monkey ha ( http: / / www.21cnjy.com )s fun，imagine how much fun a barrel of monkeys can have.If your friend says he had more fun than a barrel of monkeys at your party，you know that he had a really good time.
Monkey suits are com ( http: / / www.21cnjy.com )mon names for clothes or uniforms soldiers wear.In earlier years，performing monkeys’ tight fitting，colorful jacket looked similar to a military uniform.So，people began to call a military uniform a monkey suit.
72．Which of the f ( http: / / www.21cnjy.com )ollowing can best state the main idea of the passage
A．Monkeys are connected with our life.
B．Due respect should be paid to monkeys.
C．Some English expressions about monkey.
D．Monkeys share a common ancestor with us.
73．How many expressions about monkey are introduced in the passage
A．5. B．6. C．7. D．8.
74．The expression “monkeyshine” has the closest meaning to________.
A．mischief B．laziness
C．making noise D．diligence
75．If you drew a ( http: / / www.21cnjy.com )funny picture on your friend’s face while he was sleeping，you were________.
A．monkeying around
B．doing money business
C．enjoying a barrel of monkeys
D．making a monkey out of him
五、写作(共两个写作任务，满分35分)
写作一(满分15分)
请根据下面的图画，写一篇短文。词数不少于60。
HYPERLINK "http://www.21cnjy.com" INCLUDEPICTURE "../../../../KF2.TIF" \* MERGEFORMAT
要求：1.就此图画发表你的感想；
2．应紧扣图画内容，有明确观点。
________________________________________________________________________
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写作二(满分20分)
假设你是张华，最近购买了一部某公司生产的手机，因有质量问题，要求该公司更换，但遇到一些麻烦。请根据下列要点，用英文写一封信。2·1·c·n·j·y
要点：
1．问题：手机不响铃，不能发短信；
该产品已售完，无法更换；
型号新，无配件，无法维修。
2．要求：公司应尽快给予更换。
注意：
1．词数不少于80；
2．信的开头和结尾已为你写好(不计入总词数)。
参考词汇：配件spare part
Dear Sir，
I’m writing to you fo ( http: / / www.21cnjy.com )r the mobile phone of Dephone S250 I bought on January 1st,2012 in Tianjin.21·世纪*教育网
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
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________________________________________________________________________
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________________________________________________________________________
_______________________________________________________________________
________________________________________________________________________
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________________________________________________________________________
________________________________________________________________________
Thank you for your consideration.
Sincerely yours，
Zhang Hua
答案
1．B 2.C 3.A 4.B 5.A ( http: / / www.21cnjy.com ) 6.B 7.C 8.A 9.B 10.C 11.A 12.B 13.A 14.C 15.B 16.A 17.B 18.dinner 19.party 20.pictures2-1-c-n-j-y
◎听力材料
Text 1
W：Uh，I wish someone would change this music.
M：I’m so happy ( http: / / www.21cnjy.com ) you said that.I thought I was the only one who didn’t like it.After all，such music may ruin our feelings while we’re shopping.【出处：21教育名师】
Text 2
W：Why don’t we go to a show or something tonight
M：As a matter of ( http: / / www.21cnjy.com ) fact，I was thinking about going to a concert or something.There is one at the Festival Hall.
W：That sounds great.
Text 3
W：Good morning，Hank.It is wonderful to be back in England.
M：I’m so glad to see ( http: / / www.21cnjy.com )you again.It’s over ten years now since we left university.
Text 4
W：Mr.Brown is not in at the moment.Can I take a message
M：OK.He’s booked ( http: / / www.21cnjy.com ) Flight BA279.It leaves at 10∶30 a．m.tomorrow.He is supposed to be there at least one hour before checking in.
Text 5
W：You look upset these days，Tom.What on earth happened
M：Well，I failed in the test.
W：Come on，Tom. ( http: / / www.21cnjy.com )Anyway，it’s not a formal exam.The important thing is that you’re making steady progress.
Text 6
W：Martin，you look terrible.What’s the problem
M：I feel tired.I ( http: / / www.21cnjy.com )t’s the hours，I suppose.I like to run the office，but I don’t have anyone to help me take care of all the small problems.I have to do the typing，the paperwork，the advertising and other things.
W：Why don’t you talk to your boss
M：He is never here.He spends most of his time in Hong Kong.
W：Well，you know，you ( http: / / www.21cnjy.com ) are the manager of a new company，so of course you’re busy.
M：I just hope it’s not always this busy.
Text 7
M：Waitress.
W：Yes，Sir
M：May I have the bill，please
W：Yes，of course.As it’s Friday，we’ll take 20 percent off your bill.
M：Your food tastes d ( http: / / www.21cnjy.com )elicious，especially the beef steak.Please pass my praise to the manager and the cook.
W：I will.Here is your bill.80 dollars in total.
M：Here is 80 dollars.
W：OK，welcome to our restaurant anytime you like.
M：Sure.If I choose a restaurant next time，I will come here again.
Text 8
W：I wonder if D ( http: / / www.21cnjy.com )octor Smith can fit me in before 10∶30 tomorrow morning.My toothache becomes worse.I can’t even sleep well in the night.
M：Is that so？I ( http: / / www.21cnjy.com )will tell Doctor Smith about this so that he might see you earlier.As you know，the appointment can’t be changed unless there are some cancellations.Since you are suffering the pain badly，he should see you first.So you should come a little earlier tomorrow morning.
W：Would it be impolite ( http: / / www.21cnjy.com ) if the doctor see me first instead of others who have made an early appointment？It’s like jumping the queue.
M：It’s understandable ( http: / / www.21cnjy.com ).Anyhow，your problem is harder than theirs.You should be treated timely，and waiting may cause more problems.
Text 9
W：Hello.This ( http: / / www.21cnjy.com ) is Pacific Bell Company，Customer Service Center.How can I help you
M：I’d like to have my phone disconnected.
W：May I ask why
M：Well，I graduated and I’m moving to California for a new job there.
W：Congratulations!
M：Thanks.
W：All right.May I have your phone number，please
M：Sure.It’s 377 765 8767.
W：And the name on the account，please
M：Jack Smith.
W：To be safe，Mr.Smith，may I have your date of birth，please 21世纪教育网版权所有
M：It’s June 5th,1988.
W：Thank you.Now，when would you like it to be disconnected 【来源：21·世纪·教育·网】
M：Tomorrow at 5∶00 p．m.
W：Sure.The phone will be disconnected at 5∶00 p．m. tomorrow.
M：Thanks a lot Do y ( http: / / www.21cnjy.com )ou want to spend a fun New Year’s Eve with your kids？Here we have some ideas for you. First，stay at home，because it’s safer and let the kids stay up a little，even a lot，late.This is a wonderful night for staying up late.Second，cook a special dinner together.You can make some dishes that your kids have never tried before.Third，make your own noise makers.Also，make party hats，a New Year’s ball，and buy some fireworks and popcorn.Fourth，have a party.Eat in the living room.At the same time you can see a movie or play games together.Or，dress up.If you have a baby，dress him or her up as “Baby New Year”．Fifth，talk about what you did in the past year.Plan things you’d like to do in the new year.It is better to write them down.Last but not least，take some pictures to keep some nice memories in your mind.
I believe these ideas will help you and your kids enjoy yourselves.
21．A 22．B 23．B ( http: / / www.21cnjy.com )24．A 25．A 26．A 27．C 28．A 29．B 30．D 31．B 32．B 33．D [34．B 35．C 36．A 37．B 38．D 39．D 40．D 41．B 42．C [由下一句中的“what’s on your conscience (良心)”可知找不到身体上的根源。sign“征兆，迹43．C 44．C 45．D 46．C 47．B 48．B 49．D 50．C 51．A 52．B 53．D 54．A 55．C 56．B 57．C 58．C 59．B 60．D 61．D 62．B 63．C 64．C 65．B 66．A 67．D 68．D 69．B 70．A 71．D 72．C 73．B 74．A 75．D 写作一
HYPERLINK "http://www.21cnjy.com" INCLUDEPICTURE "../../../../左括.TIF" \* MERGEFORMAT 参考范文 HYPERLINK "http://www.21cnjy.com" INCLUDEPICTURE "../../../../右括.TIF" \* MERGEFORMAT
As can be seen i ( http: / / www.21cnjy.com )n the picture，some people are standing hand in hand，forming the shape of a heart.They are all smiling happily.
This picture ( http: / / www.21cnjy.com ) conveys the message that sometimes we need to be united.There are basically two ways to accomplish things：working alone or working together with others.We are born with all kinds of ambitions，to conquer the world，for example.Yet very often we are awakened up by the plain fact that there are certain things we cannot accomplish alone.Therefore，it is essential for us to work in a united way.United，we stand; divided，we fall.
We should bear in ( http: / / www.21cnjy.com )mind that we cannot survive alone and frequently we need to unite with others to achieve our goals.
写作二
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Dear_Sir，
I’m_writing_to_you_for ( http: / / www.21cnjy.com )_the_mobile_phone_of_Dephone S250_I_bought_on_January_1st,2012_in_Tianjin.21教育网
The focus of the p ( http: / / www.21cnjy.com )roblem is that several days later，it didn’t ring or send short messages.First，I took it to the seller，but was told that the model had been sold out and I had to wait for at least three months for a new one.Later I went to a repairman.He said since it was a new model，it was impossible to fix it without the right spare parts.I was very desperate on hearing that.How can I wait that long？Therefore，I require that you send me a new one of the same model within a month. 21*cnjy*com
Thank_you_for_your_consideration.
Sincerely_yours，
Zhang_Hua
21世纪教育网 -- 中国最大型、最专业的中小学教育资源门户网站。 版权所有@21世纪教育网本资料来自于资源最齐全的２１世纪教育网www.21cnjy.com
Period Two Integrating Skills
基础落实
Ⅰ.判断正误
1．The carbon dioxide s ( http: / / www.21cnjy.com )tays in the atmosphere，acts like a warm blanket，and holds in the heat，which causes global warming .( )
2．Alarming Findings ( http: / / www.21cnjy.com ) is a project of study whose aim is to prevent certain species disappearing. ( )
3．Australia is rich i ( http: / / www.21cnjy.com )n rare species like butterflies and covers half of the butterfly number in the world .( )
4．The United States is ( http: / / www.21cnjy.com ) the largest consumer of energy which contributes to the greatest responsibility for the greenhouse effect. ( )
5．Because of global ( http: / / www.21cnjy.com ) warming，human beings，as well as plants and animals are in danger.( )
Ⅱ.单词检测
1．v.反复使用，再利用 ( http: / / www.21cnjy.com )__________；再循环，反复利用________；使惊恐________；表现，象征；代表，代理________；答，回答，响应________；限制；限定________；融化，溶化；逐渐消散/失________www.21-cn-jy.com
2．n.天才，天赋；天才人物__________；作者，作家________；不方便，不自由；麻烦的事________；焦点，中心______；抱怨，怨言；投诉；委屈________；草稿，草案(图)________；毛巾，纸巾________；种类，物种________；消灭，灭绝________；玻璃暖房，温室________；调查(研究)结果________；生物(总称)；生物学________；生物学者，生物学家________；一致，同意；协约________；泛滥，灌溉________
3．adj.有资格的，胜任的 ( http: / / www.21cnjy.com )；有条件的________；一年到头的，经历全年的________；用过的，旧的，二手的________；已绝种的，已灭绝的________；惊人的；吓人的________；生物(学)的________ 21*cnjy*com
Ⅲ.短语检测
1．和……一样多________________
2．在……危险中________________
3．百分之……________________
4．介入________________
5．作为……，起……作用________________
6．使……变暖________________
7．减少……(使用/消费)________________
8．签署合/条约________________
9．(受到)……威胁/危险________________
10．冒险________________
Ⅳ.选词填空
at risk，as many as，in danger of，warm up，cut down on
1．________________ 500 people were killed in the flood.【来源：21cnj*y.co*m】
2．Thousands ( http: / / www.21cnjy.com )of species of animals are ____________________ extinction.
3．The machin ( http: / / www.21cnjy.com )e must be ________________ before it is put into practice.21*cnjy*com
4．What they are suppos ( http: / / www.21cnjy.com )ed to do is to ____________________ government spending.
5．But today they ar ( http: / / www.21cnjy.com )e ________________ because of mass tourism and climate change.
Ⅴ.单项填空
1．The bald eagle(秃鹰)________the United States.
A．relates
B．takes the place of
C．represents
D．stand for
2．—I hear Jack once was________of losing his life.
—Yes.But now he is________.
A．in danger；out of danger
B．in the danger；out of the danger
C．in the danger；out of danger
D．in danger；out of the danger
3．An American Indian l ( http: / / www.21cnjy.com )egend says that trees hold up the sky，and if they________，________will be a disaster.
A．are cut off；it B．will be cut down；it
C．are cut down；there D．will cut off；there
4．________such a good chance，he planned to learn more.2·1·c·n·j·y
A．To be given B．Having given
C．Having been given D．Giving
5．No response ( http: / / www.21cnjy.com ) was________rapidly________our demand for the equipment which was most needed.
A．gave；to B．made；to
C．offered；for D．given；for
6．While we________them，we will continue to work with the agency to resolve our differences.
A．agree with B．disagree with
C．agree to D．disagree to
7．Now one of the most ( http: / / www.21cnjy.com )serious problems many people are worried about________on the lack of adequate housing space.21教育网
A．insists B．depends
C．agrees D．focuses
8．Come and see me whenever________.
A．you are convenient
B．you will be convenient
C．it is convenient for you
D．it will be convenient for you
9．Knowledge and learn ( http: / / www.21cnjy.com )ing are important if we want to be successful，but they may also ________ our thinking.21cnjy.com
A．direct B．limit C．change D．improve
10．Frank insisted tha ( http: / / www.21cnjy.com )t he was not asleep________I had great difficulty in waking him up.
A．whether B．although
C．for D．so
Ⅵ.微写作
HYPERLINK "http://www.21cnjy.com" INCLUDEPICTURE "../../../../左括.TIF" \* MERGEFORMAT 写作素材 HYPERLINK "http://www.21cnjy.com" INCLUDEPICTURE "../../../../右括.TIF" \* MERGEFORMAT
1．几个东南亚国家组成了农业联盟。
2．就粮食生产、运输、防止病虫害、环境保护等议题交换意见。
3．制订协议，为当地的农业生产作贡献。
提示：黑体部分用本单元词汇表达。
HYPERLINK "http://www.21cnjy.com" INCLUDEPICTURE "../../../../左括.TIF" \* MERGEFORMAT 连句成篇 HYPERLINK "http://www.21cnjy.com" INCLUDEPICTURE "../../../../右括.TIF" \* MERGEFORMAT (将以上句子连成一篇50词左右的英语短文)
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能力提升
完形填空
A
Washoe is a young chi ( http: / / www.21cnjy.com )mpanzee(黑猩猩)．She is no __1__ chimpanzee，though.Scientists are doing research on her.They want to see how civilized(驯化) she can __2__.Already she can do many things a human being does.21世纪教育网版权所有
For example，she has ( http: / / www.21cnjy.com ) been learning how to exchange __3__ with people.The scientists are teaching her __4__ language.When she wants to be picked up，Washoe points up with one finger.She rubs her teeth with her finger when she wants to brush her teeth.This is done after every meal.21·cn·jy·com
Washoe has also b ( http: / / www.21cnjy.com )een __5__ to find answers to problems.Once she was put in a room with food hanging from the ceiling.It was too high to __6__.After she considered the __7__，she got a tall box to stand on.The food was still too high to be reached.Washoe found a __8__ pole(杆，柱)．Then she climbed onto the box，grasped the pole，and __9__ down the food with the pole.
Washoe __10__ like a ( http: / / www.21cnjy.com ) human，too.The scientists keep her in a fully furnished house.After a hard __11__ in the lab，she goes home.There she plays with her toys.She even enjoys watching television before going to bed.2-1-c-n-j-y
Scientists ho ( http: / / www.21cnjy.com )pe to __12__ more about people by studying our closest relative—the chimpanzee.【出处：21教育名师】
1．A.foolish B．simple
C．special D．ordinary
2．A.experience B．change
C．develop D．become
3．A.actions B．views
C．messages D．feelings
4．A.human B．sign
C．spoken D．foreign
5．A.trained B．raised
C．ordered D．led
6．A.pull B．see
C．eat D．reach
7．A.problem B．position
C．food D．ceiling
8．A.straight B．strong
C．long D．heavy
9．A.knocked B．picked
C．took D．pulled
10．A.lives B．works
C．thinks D．plays
11．A.task B．lesson
C．time D．day
12．A.see B．answer
C．learn D．gain
B
I used to live selfishly，I should admit.But one moment changed me.21·世纪*教育网
I was on my lun ( http: / / www.21cnjy.com )ch break and had __13__the office to get something to eat.On the way，I saw a busker(街头艺人)，with a hat in front of him.I had some __14__ in my pocket，but I would not give them to him，thinking to myself he would only use the money to feed his addiction to drugs or alcohol.He __15__ like that type—young and ragged.But what was I going to spend the money on？Only to feed my addiction to Coca Cola or chocolate！I then realized I had no right to place myself above __16__ just because he was busking.【版权所有：21教育】
I__17__and d ( http: / / www.21cnjy.com )ropped all the coins into his hat，and he smiled at me.I watched for a while.As __18__ as it sounds，I expected something more to come from that moment—a feeling of happiness or satisfaction，for example.But nothing happened.Disappointedly，I walked off.“It proved to be a waste of __19__，” I thought.【来源：21·世纪·教育·网】
On my way home at the ( http: / / www.21cnjy.com )end of the day，I saw the busker again and he was packing up.I watched him pick up the hat and walk to a cafe counter.There he poured the total contents into a tin collecting for an earthquake fund raising(募捐) event.He was busking for charity(慈善)!
Now I donate any ( http: / / www.21cnjy.com ) __20__ I have to charity tins and enjoy the feeling of giving.
13．A.left B．cleaned
C．prepared D．searched
14．A.chocolates B．coins
C．tins D．drugs
15．A.acted B．looked
C．sounded D．smelt
16．A.singing B．dancing
C．busking D．laughing
17．A.waited B．followed
C．stopped D．arrived
18．A.selfish B．awkward
C．innocent D．special
19．A.words B．effort
C．space D．money
20．A.work B．time
C．energy D．change
答案
基础落实
Ⅰ.1.T 2.F 3.F 4.T 5.T
Ⅱ.1.reuse；recycle；a ( http: / / www.21cnjy.com )larm；represent；respond；limit；melt 2.genius；writer；inconvenience；focus；complaint；draft；towel；species；extinction；greenhouse；finding；biology；biologist；agreement；flooding 3.qualified；year round；secondhand；extinct；alarming；biologicalwww-2-1-cnjy-com
Ⅲ.1.as many as 2.in danger of 3.percent of 4.get into21教育名师原创作品
5．act like 6.war ( http: / / www.21cnjy.com )m...up 7.cut down on 8.sign the treaty 9.in danger 10.at risk
Ⅳ.1.As many as 2.in danger of 3.warmed up 4.cut down on 5.at risk
Ⅴ.1.C 2．A 3．C 4．C 5．B 6．B 7．D 8．C 9．B 10．B
Ⅵ.Several southea ( http: / / www.21cnjy.com )st Asian countries formed an agricultural association.They exchange ideas，make agreements about food production，transportation，preventing diseases and insect pests，environmental protection etc.It will make contributions to the local agriculture.
能力提升
1．D 2．D 3．C 4．B 5．A ( http: / / www.21cnjy.com ) 6．D 7．A 8．C 9．A 10．A 11．D 12．C 13．A 14．B 15．B 16．C 17．C 18．A 19．D 20．D
21世纪教育网 -- 中国最大型、最专业的中小学教育资源门户网站。 版权所有@21世纪教育网本资料来自于资源最齐全的２１世纪教育网www.21cnjy.com
Period One Getting Ready and Reading(Ⅱ)
基础落实
Ⅰ.单词检测
1．英文释义连连看
1 poison a．the science or practice of farming
2 associate b．a ( http: / / www.21cnjy.com )substance that causes death or harm if it is swallowed or absorbed into the body【来源：21·世纪·教育·网】
3 agriculture c．to make a connection between people or things
4 centimeter d．to say what sb.’s punishment will be21·世纪*教育网
5 condemn e．a unit for measuring length
2．根据英文释义写出正确的单词
1 n.：an of ( http: / / www.21cnjy.com )ficial group of people who have joined together for a particular purpose21教育网
2 adj.：causing damage or injury to
3 n.：the natural world in which people，animals and plants live
4 v.：to say ( http: / / www.21cnjy.com )that you are annoyed，unhappy or not satisfied about sb./sth
5 n.：(a s ( http: / / www.21cnjy.com )tatement in which you tell sb. that you will punish or harm them
Ⅱ.短语检测
1．millions ________数百万的
2．shut...________将(房子等)的所有门窗都关上
3．spread ________展开；铺开
4．________ night夜里；夜间
5．thousands ________成千上万的
6．complain ________抱怨；发牢骚
7．sound ________听起来像……
8．set...________释放……
Ⅲ.用课文中的词语替换划线部分
1．The prison ( http: / / www.21cnjy.com )er was sentenced to death yesterday. ____________
2．The class are stud ( http: / / www.21cnjy.com )ying in pleasant surroundings. ____________
3．Taking goods b ( http: / / www.21cnjy.com )y rail can reduce pollution. ____________
4．We closed all ( http: / / www.21cnjy.com )the windows and the door before we left. ____________
5．They were ( http: / / www.21cnjy.com )finally allowed_to_be_free. ____________
Ⅳ.句型转换
1．It is known that Edison invented the first electric light.21·cn·jy·com
Edison ________ ________ ________ ________ ________ the first electric light.
2．Smoking is harmful to our health.
Smoking ________ ________ ________ our health.
3．To transport，sell or set the frogs free in Hawaii is a crime.2-1-c-n-j-y
________ ________ a crime to transport，sell or set the frogs free in Hawaii.
4．They are trying ( http: / / www.21cnjy.com ) to find an effective chemical and they can use it to kill the frogs.
They are trying to f ( http: / / www.21cnjy.com )ind an effective chemical ________ ________ ________ ________ ________ kill the frogs. 21*cnjy*com
Ⅴ.单项填空
1．Everyone knows ( http: / / www.21cnjy.com ) smoking is________to their health，but many of them can’t bear themselves away from it.www.21-cn-jy.com
A．harmful B．good
C．helpful D．bad
2．Charles Babbage is considered________the first computer.【来源：21cnj*y.co*m】
A．inventing B．to invent
C．to have invented D．to inventing
3．The ship which___ ( http: / / www.21cnjy.com )_____us from Qingdao to Dalian is called “Princess Ⅱ”．
A．transmitted B．transported
C．transformed D．translated
4．She always________the smell of fresh bread with her grandmother，who loved baking.
A．associated B．joined
C．connected D．combined
5．Since the me ( http: / / www.21cnjy.com )dicine had no________on him，he had to go to see another doctor the next day.
A．result B．work
C．effort D．effect
6．Five peopl ( http: / / www.21cnjy.com )e won the “China’s Green Figure” award，a title________to ordinary people for their contributions to environmental protection.2·1·c·n·j·y
A．being given B．is given
C．given D．was given
7．After being________in the war，he was________in a car accident，which________his heart.
A．hurt；injured；wounded
B．injured；wounded；hurt
C．wounded；injured；hurt
D．injured；hurt；wounded
8．Once a person has ( http: / / www.21cnjy.com ) lost his reputation，it is difficult for him to regain it because others continue to________or suspect him.【版权所有：21教育】
A．charge B．convince
C．condemn D．conduct
9．As a new diplomat ( http: / / www.21cnjy.com )，he often thinks of________he can react more appropriately on such occasions.21教育名师原创作品
A．what B．which
C．that D．how
10．After complet ( http: / / www.21cnjy.com )ing and signing it，please return the form to us in the envelope ________. (2012·山东，35)
A．providing B．provided
C．having provided D．provide
能力提升
阅读理解
Ever since th ( http: / / www.21cnjy.com )ey were first put on the market in the early 1990s，genetically modified (GM，转基因) foods have been increasingly developed and marketed in many countries in the world，mainly on the basis of their promise to end the worldwide food crisis.But can GM technology solve world hunger problems？Even if it would，is it the best solution
Despite what it p ( http: / / www.21cnjy.com )romises，GM technology actually has not increased the production potential(潜力) of any crop.In fact，studies show that the most widely grown GM crop，GM soybeans，has suffered reduced productivity.For instance，a report that analysed nearly two decades of research on major GM food crops shows that GM engineering has failed to significantly increase US crop production.www-2-1-cnjy-com
Something else ( http: / / www.21cnjy.com )，however，has been on the rise.While GM seeds are expensive，GM companies tell farmers that they will make good profits by saving money on pesticides (杀虫剂)．On the contrary，US government data show that GM crops in the US have produced an overall increase in pesticide use compared to traditional crops.“The promise was that you could use less chemicals and boost production.But neither is true，” said Bill Christison，President of the US National Family Farm Coalition.【出处：21教育名师】
At the same time，th ( http: / / www.21cnjy.com )e authors of the book World Hunger：Twelve Myths argue that there actually is more than enough food in the world and that the hunger crisis is not caused by production，but by problems in food distribution and politics.These indeed deserve our efforts and money.Meanwhile，the rise in food prices results from the increased use of crops for fuel rather than food，according to a 2008 World Bank report.21*cnjy*com
As a matter of fact，s ( http: / / www.21cnjy.com )cientists see better ways to feed the world.Another World Bank report concluded that GM crops have little to offer to the challenges of worldwide poverty and hunger，because better ways out are available，among which “green” farming is supposed to be the first choice.
1．The author develops the second paragraph mainly ________.
A．by classification B．by comparison
C．by example D．by process
2．What does ( http: / / www.21cnjy.com )the underlined word “boost” in the third paragraph probably mean
A．Control. B．Evaluate.
C．Obtain. D．Increase.
3．GM companies promise farmers that they will benefit from ________.
A．practising “green” farming
B．use of less chemicals
C．fair distribution of their crops
D．using more crops for fuel
4．Which of the followi ( http: / / www.21cnjy.com )ng best describes the attitude of the author towards GM technology
A．Optimistic. B．Defensive.
C．Disapproving. D．Casual.
答案
基础落实
Ⅰ.1.(1)b (2)c (3)a (4)e (5)d
2．(1)association；(2)harmful；(3)environment；(4)complain；(5)threat
Ⅱ.1.of 2.up 3.around 4.at 5.of 6.about/of 7．like 8.free21世纪教育网版权所有
Ⅲ.1.condemned 2.environment 3.Transporting 4．shut up 5.set free
Ⅳ.1.is；known；to ( http: / / www.21cnjy.com )；have；invented 2.does；harm；to 3.It；is 4.that；can；be；used；to21cnjy.com
Ⅴ.1.A 2．C 3．B 4．A 5．D 6．C 7．C 8．C 9．D 10．B
能力提升
1．C 2．D 3．B 4．C
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