牛津译林版九年级下册Unit4Grammar课时练习
牛津译林版九年级下册Unit4Grammar课时练习学校:___________姓名：___________班级：___________考号：___________一、完成句子Ⅰ．用适当的介词填空1．You can get online if only you connect your computer ________ the Internet.2．The train travels ________ a speed of two hundred kilometers.3．Who is he? I haven’t heard ________ him before.4．________ your help, I can finish my task on time successfully.5．So far, the population of this city has increased ________ twenty percent.6．You can walk well on Mars ___________ your specially designed boots.7．________ all the boys, Li Lei works hardest at his lessons.8．It’s very rude ________ you to shout at your parents to show your anger.9．He had bought four mobile phones ________ the end of last year.10．________ my opinion, life on Mars is very boring and lonely.11．My brother bought a car ________ a big window ________ the top.12．The development of science goes ________ what most of people imagine.13．To go shopping, more and more people needn’t pay ________ the things __________ cash. 14．I used to work in a company ________ which I met a woman who became my wife later. 15．The diver dived into the sea ________ an air tank ________ his back16．Usually a person runs slower ________ a strong wind.17．A man jumps much higher on the moon than on the Earth ________ any effort. 18．—Do you know the girl ________ red?—Yes, she is a new student ____________ the USA．19．Compared ________ the moon, Mars is much farther ________ the Earth.20．Let’s wait for a moment. He will be here ________ Half an hour.二、单选题21．Most plants will die ________ water or sunshine.A．with B．in C．without D．of22．Time is running out. But I am sure about the huge possibility ________ we can get the job finished on time.A．whether B．why C．that D．how23．We must keep the students ________ those safety tips.A．excited at B．aware of C．interested in D．afraid of 24．Both sides are now ________ that the project should be carried on.A．come to an agreement B．on the agreement C．in agreementD．in an agreement三、句型转换Ⅲ．同义句转换(每空一词)25．My grandpa died at the age of eighty.My grandpa ________ ________ at the age of eighty.26．He has poor eyesight because he works on the computer too much.He has poor eyesight ________ ________ ________ on the computer too much.27．He works ve ry hard so that he can pass next week’s exams.He works very hard ________ ________ ________ pass next week’s exams.28．He really doesn’t know what he should do with so much homework.He really doesn’t know ________ ________ ________ with so much homework.29．Do you know the boy who is playing basketball over there?Do you know the boy ________ basketball over there?四、单词填空Ⅳ．结合课内外知识(宇航员在太空中所用物品的用途)在下列句子的空缺处填上适当的单词This30．helps the astronauts take high quality pictures.An astronaut can write his daily reports on a 31．.An astronaut can’t take off his 32．when he walks on the surface of the planet because of the weak gravity on Mars.An astronaut has to wear a33．on his head when he travels in space.This is a34．, It’s fix ed to the wall of the spacecraft when the astronaut sleeps.The35．is very important because it provides energy for the spacesuit.A 36．takes astronauts from Earth to outer space.The37．can provide an astronaut with many hours of oxygen.五、阅读单选Possible Earth-Like Planet Next Door?Scientists say they discovered an earth-like planet outside our solar system (太阳系). It is a planet that could support life.This planet is just 4.2 light years away from us. It is so close that space scientists have considered it as a next door neighbor. They say it could be reached by an unmanned spaceship before the end of the century -- in time for people alive today to see it.An international team of scientists found the planet moving around the star called "Proxima Centauri". The result came out last month from the scientific magazine Nature.Scientists have long thought that a planet with water is important for life. And it has to be neither too hot nor too cold. The newly-discovered planet is a little larger than earth Scientists have named it Proxima B．It moves around its sun, Proxima Centauri, once every 11 days. American scientists have been using instruments for years to look for earth-like planets. In 2013, scientists' best guess was that there are about one billion (1,000 million) "earths" in space.Alan Boss is the chairman of a group for outer space research. He said that Proxima B not only confirms (确认) the discovery of a planet, but also increases the number of otherpossible“earths” greatly.Boss said it is possible, even likely, that most stars have at least one earth-like planet, which he considers surprising.So from the early number of a billion, this new research suggests there may be as many possible earth-like planets as there are stars in the Galaxy (银河系). That is, anywhere from 250 billion to 500 billion "earths".This makes the possibility of living things increasingly likely Boss said he believes human beings will be able to show that there is life in places besides earth in his lifetime. "I am 65," he said, "but I expect to still be alive when it happens."38．When will it be possible for an unmanned spaceship to reach Proxima B?A．In about eighty years.B．In about 4. 2 years.C．In about eleven days.D．In about one billion years.39．In the fourth paragraph, the writer thinks that _______ is necessary for life.A．waterB．lightC．airD．wind40．What does the underlined word "This" stand for in the last paragraph? A．Scientists have discovered an earth-like planet last month.B．There are far more earth-like planets than people thought.C．Proxima B is not far from earth and is just like our neighbor.D．The Galaxy will be the only place for living things to live in.41．What does Alan Boss mean by saying "but I expect to still be alive when it happens"? A．His health is in good state and he's sure he will live a long life.B．Science is developing much faster than ever in recent years.C．Scientists may soon find fact that there’s life on other planets.D．America is far ahead of other countries in space research.参考答案1．to2．at3．of4．With5．by6．in7．Of8．of9．by10．In11．with on12．beyond13．for in14．in15．with: on16．against17．without18．in from19．with from20．in【分析】1．句意：只有将计算机连接到Internet，才能联机。
九下Unit4LifeonMarsPeriod3Grammar牛津译林
C1 Simon is writing about Mars. Rewrite the defining relative clauses in simple sentences with the preposition with or in.
1. Mars is a planet that has an environment similar to that of the Earth. 2. Astronauts who wear space suits and helmets might stay on Mars for
Sun once. ①
温馨提示：此符号表示 “考点精讲点拨”链接。
Millie: (2) Are scientists in agreement that living on Mars would
be possible for humans in the future? ②名词形式possibility
Humans cannot survive if there is no food, water or oxygen. → Humans cannot survive without food, water or oxygen.
Learning about outer space Daniel is writing about visiting another planet. Help him rewrite the sentences using the words in brackets. 1. Neil Armstrong took his first flight when he was only six. (at the
6. Without special boots, you cannot walk on Mars. (if...not) __If_y_o_u__d_o__n_o_t_w_e_a_r_s_p_e_c_i_a_l _b_o_o_t_s,_y_o_u__c_a_n_n_o_t_w_a_l_k_o_n__M__a_rs_.__
初中英语译林版九年级下四单元Grammar
4. Are you aware __o_f_t_h_e_t_r_a_n_s_p_o_r_t _o_n_t_h_e__M_a_r_s___ (transport)? 5. I wonder
把下面的复合句改成简单句。 1. He learnt to swim when he was eight
years old. He learnt to swim at the age of eight. 2. He could not go to the party because he had too much homework. He could not go to the party because of too much homework.
the Earth. However, scientists aren’t sure whether people could grow plants on Mars. Millie: (5) I wonder how many people would like to move to Mars. (6) I think people should know that life on Mars would be different from that on the Earth.
People might float in space because the gravity is slow. →People might float in space because of the low gravity.
译林版英语九年级下册第四单元Grammar
Period 3 Grammar
3.火星绕太阳一周大约花费两个地球年。
___It_t_a_k_es____ Mars about two Earth years __to__ci_rc_l_e _ar_o_u_n_d__ 句 the Sun once. 型 在 4.未来居住在火星上对人类来说是可能的，对此科学家们 线 意见一致吗？
5.第一次乘坐飞机___t_ak_e_o_n_e_'s_f_ir_s_t _fl_ig_h_t __
Period 3 Grammar
6.对……有把握；确信…… __b_e_s_u_r_e_a_bo_u_t_ 短 7.以……开始 _____b_e_g_in_w_i_th_____ 语 8.和……一样……____t_h_e_sa_m__e…__a_s…___ 互 9.remind sb of _使_某__人__想_起__…_…__ 译
10.be different from___与_…__…_不__同___ 11.in special boots _穿_着__特__殊_的__靴__子_
Period 3 Grammar
12.be away from ___离__…__…_远____ 短 13.be similar to __与__…__…_类__似___ 语 互 14.be in agreement___意__见__一_致____ 译 15.think about doing sth __考__虑_做__某__事___
16.be aware __知_道__，_意__识__到__
牛津译林新版九年级下册《Unit 4 Life on Mars》2017年同步练习卷(Grammar II)-教师用卷
牛津译林新版九年级下册《Unit 4 Life on Mars》2017年同步练习卷（Grammar II）副标题一、单选题（本大题共5小题，共5.0分）1.________ number of the students _________ very large in our school．（）A. A，areB. A，isC. The，areD. The，is【答案】D【解析】答案：D．根据number of the students _________ very large in our school，可知这里考查the number of表示…的数量，做主语时谓语动词用单数形式，这里句子叙述一件事实，时态用一般现在时，所以这里用is．故选D．我们学校学生的数量很大．了解每个选项的含义是做好此类题型的关键，还要从句意着手，根据句意作出解答；所以，平时的学习中要多进行积累词汇，才能很好的完成．2.Only ________ of the students have passed the English exam．（）A. two fivesB. second fivesC. two fifthD. two-fifths【答案】D【解析】答案：D根据题意：只有五分之二的学生的学生通过了英语考试．可知分数的表达法是：分子用基数词，分母用序数词，当分子大于一，分母用复数形式，结合选项，故选D．只有五分之二的学生的学生通过了英语考试．熟悉数词的基本用法，结合题意，给出答案．3.---The song ____ the old days and the love of family．---Sure．It's my favorite song．（）A. helps me outB. reminds us ofC. lets us downD. regards us as 【答案】B【解析】答案：B根据题意：-这首歌使我们想起了过去的日子和家庭的爱．-当然，这是我最喜欢的歌．结合选项，A．帮助我走出…B．使我们想起C．让我们失望D．把我们当作…，选项B 符合题意，故选B．-这首歌使我们想起了过去的日子和家庭的爱．-当然，这是我最喜欢的歌．熟悉动词短语的基本用法，结合题意，给出答案．4.Are you aware ________ the risk of swimming alone in the big river？（）A. ofB. withC. forD. from【答案】A【解析】答案：A．考查介词．A属于．B和．C为了．D来自．be aware of知道、意识到．固定搭配．选A．你知道独自在大河里游泳的风险吗？考查介词用法，这个知识点很广泛，有一些固定用法，需要日常积累，结合语境选择正确介词完成习题．5.There is not any water _______ air on the Moon．（）A. andB. butC. orD. not【答案】C【解析】答案：C．考查连词．A和．B但是．C或者．D不．结合语境"月球上没有水__空气．"．可知，否定句中用or或者．选C．月球上没有水或空气．连词可以表并列、承接、转折、因果、选择、假设、比较、让步等关系，要结合语境，选择合适连词用法．二、阅读理解（本大题共5小题，共10.0分）AChinese space lover Wang Yuan has been chosen as one of the volunteers for the Mars-500test project．He was very happy to be chosen and will accept the challenge．Another five volunteers are all space lovers．They are three Russians，an Italy-Colombian and a Frenchman．They will feel what it's like to travel to Mars without leaving Earth．During the whole process （过程），they are locked up for one and a half years under the condition which is similar to the red planet．So the experiment is called Mars-500．The Mars-500test will be done in a special building in Moscow．Although the volunteers won't leave the building，they will feel as if they are on a real trip to Mars．The most difficult thing is that they will be separated from the people outside．For 18months，they won't see sunsets or sunrises．That will be hard．When reporters asked what they would miss most during the 500-day special life，Charles from France said，"For me，it will be mainly my family，the sun and fresh air．"The main task is to study"Man and the Environment"．It will care about the astronauts'physical effects and the experience of staying there．Everyone will stay and work there alone．So they will have to make decisions by themselves and then report to Earth，and Earth will tell them whether they do the right thing or not．Each astronaut is preparing for the great challenge．And people are looking forward to the result of the experiment．6.How many volunteers have been chosen for the Mars-500test project？______A. 3．B. 4．C. 5．D. 6．7.The experiment Mars-500will be done in ______ ．A. ChinaB. ItalyC. RussiaD. France8.What does the underlined phrase"be separated from"mean in Chinese？______A. 与…隔离B. 与…相处C. 与…打交道D. 与…和好9.The main task of the test is to study ______ ．A. whether there are aliens on MarsB. if there is life on MarsC. if Mars is suitable for humans to live onD. the differences between Earth and Mars10.Which of the following is TRUE according to the passage？______A. Five space lovers have been chosen as volunteers．B. The Mars-500test will take place in Paris．C. The Mars-500test is about a real trip to Mars．D. The volunteers will face many difficulties．【答案】【小题1】D 【小题2】C 【小题3】A 【小题4】C 【小题5】D 【解析】1：D．细节理解题，根据文中语句"Another five volunteers are all space lovers．，"理解可知．除了王元还有五人，故共选拔6人，选择D．2：C．细节理解题，根据文中语句"The Mars-500 test will be in a special building in Moscow，Russia．"理解可知．这项实验将在俄罗斯的莫斯科举行，故选C．3：A．细节理解题，根据文中语句"The most difficult thing will be to be separated（分离）from the people that they used to live with．"理解可知．最困难的就是将和家人分离，故选A．4：C．细节理解题，根据文中语句The main task is to study"Man and the Environment"．It will care about the astronauts'physi cal effects and the experience of staying there理解可知．这项实验是为了研究人和环境，是为了研究是否适合人居住，故选C．5：D．细节理解题，根据文中语句"Each astronaut is preparing for the great challenge．"理解可知．这六名志愿者都面临着挑战，故选D中国航天教练王元已被选定为火星-500试验项目的一位志愿者．他被选中非常高兴，将接受有意义的挑战，五个志愿者都是太空爱好者．火星-500实验将在莫斯科的一个特殊的建筑，他们会觉得好像他们正在进行真正的火星之旅．他们看不到日落，日出，感觉不到18个月的雨．这将是很困难的．每个宇航员正准备迎接更大的挑战．据悉，他们将在六月发射，实验将在2011年的十一月结束．所涉及的题目都是一些细节理解题．对于细节理解题，只要学生认真阅读，就能很容易的知道问题的答案．三、句型转换（本大题共4小题，共8.0分）11.Do you know the girl who is holding two books in her hand？（同义句转换）Do you know the girl______ two books in her hand？【答案】with【解析】答案：with．考查同义句．原句可以用介词短语表示．with带有，表示伴随．做状语．答案是with．--你认识那个手里拿着两本书的女孩吗？--你认识那个手里拿着两本书的女孩吗？同义句转换最基本的是要保持原意不变，在理解语境的基础上，抓住关键单词或词组，运用相同词意的单词或词组完成试题．12.The man in a blue shirt is our English teacher．（同义句转换）The man______ a blue shirt is our English teacher．【答案】who is wearing【解析】答案：who is wearing．考查同义句．原句可以用定语从句表达，先行词是man 男人．用疑问词who引导．从句用现在进行时态．结构是is/am/are+动词的现在分词．主语man单数．用is．in+衣服"穿…衣服"．可以用wear穿，表达．现在分词是wearing．答案是who is wearing．--穿蓝衬衫的那个男人是我们的英语老师．--穿蓝色衬衫的那个男人是我们的英语老师．同义句转换最基本的是要保持原意不变，在理解语境的基础上，抓住关键单词或词组，运用相同词意的单词或词组完成试题．13.The photos remind me that I travelled to the UK five years ago．（同义句转换）The photos______ my trip to the UK five years ago．【答案】remind me of【解析】答案：remind me of．考查同义句．原句可以表达为remind sb of sth使某人想起某事．由remind原形．可知，一般现在时态，主语photos复数．谓语动词用原形remind．sb用me代替．答案是remind me of．--这些照片使我想起五年前我到英国旅行．--这些照片使我想起了五年前我的英国之行．同义句转换最基本的是要保持原意不变，在理解语境的基础上，抓住关键单词或词组，运用相同词意的单词或词组完成试题．14.Are you certain that Tom is satisfied with the plan？（同义句转换）Are you______Tom's satisfaction with the plan？【答案】sure【解析】答案：sure．考查同义句．Are you certain that+从句=Are you sure that+从句．"你确信…吗？"．填sure．--你确信汤姆对这个计划满意吗？--你确信汤姆对这个计划满意吗？同义句转换最基本的是要保持原意不变，在理解语境的基础上，抓住关键单词或词组，运用相同词意的单词或词组完成试题．四、补充句子（本大题共14小题，共28.0分）15.The dog always barks at______ （陌生人）【答案】strangers．【解析】答案：strangers．根据The dog always barks at--（陌生人），可知这只狗一见陌生人就叫．at后面跟名词形式，stranger，名词，陌生人，不止一个，用复数形式．故填strangers．这只狗一见陌生人就叫．翻译填空题考查的是词汇记忆和句意理解能力．解题时，要用理解句意的前提下，注意词汇的拼写．16.He did not see any______ （可能性） of improvement．【答案】possibility【解析】答案：possibility．根据He did not see any--（可能性） of improvement，可知他认为没有任何改进的可能．放在any和of之间用名词形式，possibility，名词，可能性．故填possibility．他认为没有任何改进的可能．翻译填空题考查的是词汇记忆和句意理解能力．解题时，要用理解句意的前提下，注意词汇的拼写．17.The teacher described three______ （圈） on the blackboard with a piece of chalk．【答案】circles【解析】答案：circles．根据The teacher described three--（圈） on the blackboard with a piece of chalk．可知老师用粉笔在黑板上画了三个圆圈．three+名词复数．circle，名词，圈．故填circles．老师用粉笔在黑板上画了三个圆圈．翻译填空题考查的是词汇记忆和句意理解能力．解题时，要用理解句意的前提下，注意词汇的拼写．18.After a long discussion，the final______ （一致）was arrived at in the end．【答案】agreement【解析】答案：agreement．根据After a long discussion，the final--（一致）was arrived at in the end，可知经过长时间的讨论，终于达成了最后协议．形容词修饰名词，agreement，名词，一致．故填agreement．经过长时间的讨论，终于达成了最后协议．翻译填空题考查的是词汇记忆和句意理解能力．解题时，要用理解句意的前提下，注意词汇的拼写．19.Everything is______ （可能）if we want it enough．【答案】possible【解析】答案：possible．根据Everything is--（可能）if we want it enough，可知只要我们有足够的信念，任何事情都是有可能的．放在is后面用形容词，possible，形容词，可能的．故填possible．只要我们有足够的信念，任何事情都是有可能的．翻译填空题考查的是词汇记忆和句意理解能力．解题时，要用理解句意的前提下，注意词汇的拼写．20.The questions she asked last week is still under______（discuss）．【答案】discussoin【解析】答案：discussoin．根据The questions she asked last week is still under--（discuss）．可知她上周问的问题还在讨论中．under后面跟名词形式．故填discussoin．她上周问的问题还在讨论中．考查单词填空．准确的翻译句意及分析句子结构、时态、固定搭配等是关键，然后再用合适的形式完成句子．21.Some of the students are afraid of______（see） aliens there．【答案】seeing【解析】答案：seeing．根据Some of the students are afraid of--（see） aliens there，可知有些学生害怕在那里看到外星人．of是一个介词，后面跟动名词形式．故填seeing．有些学生害怕在那里看到外星人．考查单词填空．准确的翻译句意及分析句子结构、时态、固定搭配等是关键，然后再用合适的形式完成句子．22.Some students said that______（travel） in space would be fun．【答案】traveling【解析】答案：traveling．根据Some students said that--（travel） in space would be fun，可知一些学生说在太空旅行很有趣．这里放在主语的位置用动名词形式．故填traveling．一些学生说在太空旅行很有趣．考查单词填空．准确的翻译句意及分析句子结构、时态、固定搭配等是关键，然后再用合适的形式完成句子．23.As more and more tourists flood into this area，both the air and water are badly______（pollute）．【答案】polluted【解析】答案：polluted．考查被动语态．主语the air and water 空气和水，是动词pollute 污染，动作的承受者，表示被污染，用一般现在时态的被动语态．结构是is/am/are+动词的过去分词．pollute的过去分词是polluted．随着越来越多的游客涌入这个地区，空气和水都受到严重污染．单词填空类型题要充分理解句意，再根据单词提示完成试题，注意时态，单复数，词性等变化．24.Some students were______（worry） about______（live） on Mars．【答案】worried；living【解析】答案：worried；living．考查单词填空．第一个空，be worried about为…担心/焦虑．固定搭配．第二个空，about介词，后跟live的动名词living生活．答案是worried；living．一些学生为生活在火星上而担心．首字母填空类型题要充分理解句意，再根据首字母提示完成试题，注意时态，单复数，词性等变化．25.科学家们赞同生活在火星上是可能的吗？______．【答案】Is it possible for scientists to agree that living on Mars？【解析】答案：Is it possible for scientists to agree that living on Mars？It is+形容词+for sb．+to do sth．是固定句型，it是形式主语，后面的不定式是真正的主语，意思是"对某人来说，做某事是…"，根据句意"科学家们赞同生活在火星上是可能的吗"可知，要用一般现在时，变一般疑问句，把is提前，放在句首，that引导动名词短语living on Mars做agree的宾语，故答案为：Is it possible for scientists to agree that living on Mars？Is it possible for scientists to agree that living on Mars？汉译英是基础题，需要学生根据句意、时态和固定搭配等，来选择合适的单词或者短语．另外，学生多积累单词和短语，也有助于解答这类题目．26.他们确定太空旅行将非常快吗？______．【答案】Are they sure that space travel will be very fast？【解析】答案：Are they sure that space travel will be very fast？确定be sure，太空旅行space travel，非常快very fast；根据句意"他们确定太空旅行将非常快吗？"可知，主句用一般现在时，that引导的宾语从句用一般将来时，变一般疑问句，要把动词be提前，放在句首，主语是复数，用are，故答案为：Are they sure that space travel will be very fast？Are they sure that space travel will be very fast？汉译英是基础题，需要学生根据句意、时态和固定搭配等，来选择合适的单词或者短语．另外，学生多积累单词和短语，也有助于解答这类题目．27.火星是一个环境和地球相似的星球______．【答案】Mars is a planet with a similar environment to the earth．【解析】答案：Mars is an environment similar to the earth．火星Mars，环境environment，星球planet，和…相似be similar to，根据句意"火星是一个环境和地球相似的星球"可知，要用一般现在时，火星是一个专有名词，当单数看待，动词be用is，故答案为：Mars is a planet with a similar environment to the earth．Mars is a planet with a similar environment to the earth．汉译英是基础题，需要学生根据句意、时态和固定搭配等，来选择合适的单词或者短语．另外，学生多积累单词和短语，也有助于解答这类题目．28.在一个空气比地球上稀薄得多的星球上呼吸很难______．【答案】It's difficult to breathe on a planet that/which has thin air．【解析】答案：It's difficult to breathe on a planet that/which has thin air．It is+形容词+不定式是固定句型，it是形式主语，不定式是真正的主语，意思是"做某事是…"；that/which has thin air是定语从句，修饰planet，that/which 是引导词，它代替先行词planet在定语从句中做主语，根据句意""可知，要用一般现在时，故答案为：It's difficult to breathe on a planet that/which has thin air．It's difficult to breathe on a planet that/which has thin air．汉译英是基础题，需要学生根据句意、时态和固定搭配等，来选择合适的单词或者短语．另外，学生多积累单词和短语，也有助于解答这类题目．五、阅读填空（本大题共1小题，共10.0分）29. A TV program has become popular in China recently．It has made people all over China become interested in writing Chinese characters（汉字）．The increasing use of computers and smart phones has left most young people hardly able to write by hand．Many of them are even unable to remember the 10，000characters used in daily life without electronic help．CCTV started the Chinese Character Dictation Competition to improve the population's handwriting skills．Contestants（参与者）on the show were school pupils，but it was found that 70% of adults in the audience（观众）were unable to remember how to write the word"chan chu"．Because computers allow people to type characters simply by entering pinyin，they don't need to remember how to write them．"The keyboard age has had a big influence on the handwriting of Chinese characters．"Guan Zhengwen，who designed and directed the show said．He added that he hoped to encourage people to keep it alive as an art form．Hao Mingjian，an editor of a magazine，putting his heart into Chinese characters，said，"Learning Chinese characters goes on throughout your life．If you stop using them for a long time，it is very likely that you will forget them．"Answer the questions according to the passage．1．Are Chinese people interested in writing Chinese characters now？______2．What has left most young people hardly able to write by hand？______3．Why did CCTV start the Chinese Character Dictation Competition？______4．How do computers allow people to type characters simply？______5．What can you learn from the passage？______．【答案】Yes，theyare．；Theincreasinguseofcomputersandsmartphones．；Becauseit/theywantedtoimprovethepopulation'shandwritingskills/Toimprovethepopulation'sha ndwritingskills．；Byenteringpinyin．；It'simportant/necessarytohave/make/letyoungChineseknowtheimportanceofwritingChinesewo rds．【解析】1．Yes，they are．细节理解题．根据文中"It has made people all over China become interested in writing Chinese characters"可知，它（该节目）促使全中国人对书写汉字感兴趣．故答案是：Yes，they are．2．The increasing use of computers and smart phones．细节理解题．根据文中"The increasing use of computers and smart phones has left most young people hardly able to write by hand"可知，由于计算机和智能手机的应用越来越多，致使大多数年轻人几乎不会写字．故答案是：The increasing use of computers and smart phones．3．Because it/they wanted to improve the population's handwriting skills/To improve the pop ulation's handwriting skills．细节理解题．根据文中"CCTV started the Chinese Character Dictation Competition to improve the population's hand writing skills"可知，为了提高人们的书写能力，中国中央电视台开始播出《汉字听写大赛》．故答案是：Because it/they wanted to improve the population's handwriting skills/To improve the populat ion's handwriting skills．．4．By entering pinyin．细节理解题．根据文中"Because computers allow people to type characters simply by entering pinyin"可知，计算机允许人们使用拼音输入汉字．故答案是：By entering pinyin．5．It's important/necessary to have/make/let young Chinese know the importance of writing Chinese words．/Computers have a big influence on the handwriting of Chinese characters．/We/Young people must learn to write Chinese characters．细节理解题．根据文中"The increasing use of computers and smart phones has left most young people hardly able to write by hand"和"Many of them are even unable to remember the 10，000characters used in daily life without electronic help"可知，随着计算机和智能手机的使用越来越广泛，很多年轻人不会写汉字，故知，让青少年了解书写汉字的重要性是很有必要的，而且，计算机（和手机）对人们书写汉字影响是很大的．再次，根据文中"Learning Chinese characters goes on throughout your life"可知，学习汉字很重要，尤其是第年轻人来说，更重要．故答案是：It's important/necessary to have/make/let young Chinese know the importance of writing Chi nese words．/Computers have a big influence on the handwriting of Chinese characters．/W e/Young people must learn to write Chinese characters．【文章大意】本文介绍的是中国中央电视台推出的一个节目《汉字听写大会》．文章介绍了该节目推出的原因、背景、目的和意义．首先要通读短文，掌握大意，然后结合具体的题目，再读短文，从中找出相关信息，就可以确定正确答案．。
九年级英语下册 Unit 4 Great people Grammar(1)学案 牛津译林版
九年级英语下册 Unit 4 Great people Grammar（1）学案牛津译林版课题Unit4 Grammar（1）学习目标知识目标1) 掌握定语从句的定义。
2) 掌握定语从句关系代词的用法能力目标1) 能够运用定语从句转述信息。
2) 能够运用定语从句描述适当情境。
情感目标学习重点定语从句结构。
学习难点定语从句关系代词的用法。
课前自学一、看书64与65页例句结合资料，总结出定于从句的定义、结构及用法。
二、你能从下面各句中找出定语从句吗？请在定语从句部分下画线。
1.I want to buy the books that were written by Jack London.2.I have never seen the girl again who attended the party as John’s partner that night.3.They want to visit the place which they think is the most beautiful in the world intheir next holiday.4.Have you ever been to Jiuzhaigou which is considered the fairy world by manytourists?5.Who’s the man that talked with you just now?6.She hopes to make more friends who are like him.7.I haven’t decided which great person to write about.8.How do you get the information that you need?9.“Who am I”is one of the films that Jacky Chen stars in.10.Mr Lee said that he had already got the information which he needed.11.Here are all the workers and goods that they need.12.I will never forget him who helps me when I am in trouble.13.He always wants to get everything that he hopes to have.14.Never tell your secrets to him that can’t keep secrets.15.God helps him who helps himself. 16.Is she the lady who is looking for her lost son these days?三、完成书本65-67页练习四、找出重要的单词、词组及句型。
Unit4 Life on Mars Grammar课时练习 译林版英语九年级下册
九年级英语下册课时练习Unit 4 Grammar一、根据句意及中文提示，完成下列句子。
1. This is the ring road that ______________ (围绕) the city.2. It is very important to reach an ________________ (一致) with this big company.3. Take your umbrella because there’s a _________________ (可能性) that it will rain.4. A straight line is the shortest _________________ (距离) between two points.5. --Can you tell me if there are any ______________ (外星人) in the world? ---Sorry, I don’t know.6. When you talk with a _______________ (陌生人), be careful about one thing: don’t talk much about yourself.7.Smokers are well ________________ (知道, 意识到) of the dangers to their own health.8.The water in the river is ______________(harm). Look! There are many fish swimming in it.9.The captain was not willing to risk_______________(take) his ship through the straits(海峡).10.We recognized the _________________ (possible) and took steps to prevent it happening.二、单项选择( )1. ----Who is your new head teacher this semester? ----The woman ___ is wearing a red skirt.A. whomB. whoC. whoseD. which( )2. Could you give me a hand? I can’t complete the task on time ______ your help.A. withoutB. underC. withD. for( )3. My mother says my friend is similar ____ me, but I think she is different ____ me.A. as; fromB. to; fromC. to; toD. as; to( )4. There will be few pollution ______ more people use public transportation.A. butB. thoughC. unlessD. if( )5. I ______ scared of dogs ever since a dog hurt me when I was five years old.A.will beB. wasC. have beenD. would( )6. I never doubt ________this English dictionary is of great _________ to me.A. that, helpfulB. if, helpC. whether, helpfulD. that, help( )7. Jackie Chan is considered ____ many people ___ a superstar ____ his success in action films.A. by, as, forB. by, for, asC. as, for, byD. for, as, by( )8. ----Can I go to the hospital to see Grandma now?----No, you can’t. It’s _________the visiting hours. Let’s see Gran dma tomorrow.A. onB. overC. duringD. beyond( )9. Though there is not much _______ in cartoons, many people are interested in them.A. dialogueB. documentaryC. mysteryD. horror( )10. East or west, home is best. That’s why more and more people prefer ____ their parent_______ travelling during holidays.A. visiting; to goingB. visiting; to goC. to visit; goingD. to visit; to go三、完形填空I remember my hardest homework was in science. I had to make a small ___1___ of acell . Science is one of my favourite subjects, but I am not that good at ___2___ things!__3__, I used clay (陶土). I made the clay into a ball, and cut off the top. This was to be the"cell ___4___". The problems began quickly. The "cell" made of clay broke into pieces everytime I put my hand on it, and turned to mud (稀泥) every time it got ___5___. It wasn'tworking.So, I used cement (水泥) to make a new cell wall. This one was strong, but it ___6____ had problems. First, it was the size of a basketball and was very heavy. It would be hard to ___7___! Second, I couldn't fix the otherparts of the cell on to the cell wall. The cement was too hard! Third, I wanted to use the tape to give ___8____ to the parts, but it would not stick to the cement.There was ___9__ I could do about the first problem. __10__ the second problem, I put a wire (金属丝) around the cell wall and I used glue to stick parts on to it. Instead of tape, I used paint to name the parts.There was one more ___11____. The cell had to be full of clear water, like a __12___ cell. After it __13__ with water and brought to school, however, soon the table was wet. I checked. The cell had a __14___ in it!That day, I got a B for my homework. Although m y cell didn’t look good, my teacher could tell how __15___I took the work. Today, as a teacher myself, I keep the model in my classroom as a reminder that hard work should be paid.( )1.A. background B. example C. model D. part( )2. A. making B. shaping C. inventing D. dealing( )3.A. At once B. At first C. At last D. At least( )4.A.door B. floor C. wall D. material( )5.A.wet B.dry C. soft D. wide( )6.A.instead B. already C. also D. only( )7.A.play B. process C. produce D. carry( )8.A.answers B. notes C. scores D. names( )9.A.something B. nothing C. anything D. everything( )10.A.For B.As C. In D. To( )11.A.problem B. mistake C. case D. change( )12.A.empty B. funny C. real D. alive( )13.A.was compared B. was provided C. was put D. was filled( )14.A.card B. hole C. cover D. rock( )15.A.bravely B. easily C. hardly D. seriously四、首字母填空If the rose can be said to be a special flower, then the apple can be said to be a s___1___ fruit. It is very important in American culture. American stories speak of Johnny Appleseed, who went throughout America collecting apple seeds and p___2____apple trees. He had a great love for nature and went through fields and farms adding richness and beauty to the country.One of the first sayings taught to school children is, “An apple a day keeps the doctor a___3___.” This short saying encourages children to eat fresh fruit to keep h__4____. If someone always says good words to a person, people will call him an “apple polisher”. This, however, is not a good name. If someone is very dear to us, we say that he or she is the “apple of our eye”.Most people b___5____ that the fruit which Eve gave to Adam was an apple, even though the Bible never says so. The apple, therefore, is a deep part of the language and stories of America.An apple is also delicious. Apples can be cooked in many w___6____, used as a dessert, and made into sweet juice.In many parts of the country during the harvest season, a popular activity is to go into an apple garden to p___7____ apples. Washington, D. C. and New York are b___8___ famous for their apples.F__9_____, when it’s time to take a vacation to American cities, o ne can always visit New York, which is “the b____10___ apple” of all the American cities, because New York is the symbol of the USA and is also one of the biggest cities in the USA.1. __________2. __________3. __________4. __________5. __________6. __________7. __________8. __________9. __________ 10. _________。
译林牛津 9A Unit 4 Grammar 课时练
Grammar练一练，想一想A 用before ，after ，when 和while 填空1. _____the weather is good, my grandpa likes going fishing.2. The sun came out___________ the storm stopped.4. The days get longer_______ spring comes.5.1 went to school________ I finished my breakfast.6. the boys were playing football, it rained.l. Mr Brown has been in Beijing_________ you Ieft.2.I worked _________ he came back.4.They have been friends_________ they were at primary school.5 .Walk_________ you see a white house.总结：1．since 意恩是 ________，主句的谓语动词一般使用________句中，而_____________ 只能放在句中。
当使用否定形式not …..until 结构，意思是__________，此处不能用till 。
3.He will visit you _________ he gets there.4.We began to work__________ we got there.总结：as soon as 意思是__________，whenever 意思是_________可以用___________ 替换。
3. Close the windows________ you leave the room, please.总结：我们可以用_________ _________ __________和___________引导时间状语从句，这些词既可放在___________也可放在___________B 用since ，till 和until 填空3.I did not go to bed________ I finished my homework. 2．till 和until 意思是________，_____________可以放在句首或C 用as soon as 和whenever 填空1.__________ I arrive in Canada,1 will call you.2.____________ he met us, he smiled at us.5.He likes listening'to music._________ he has time.开动脑筋，做一做A. 用所给词的适当形式填空1. It's necessary for us to practise___________(exercise) for an hour every day.2. Millie would rather go____________ (jog) than ride a bike3. Andy often goes to the Reading Club as soon as school ___________ (be) over.4. Whenever Linda talks about shopping, she gets _________(excite).5. ---Have you tried your best ______________( book) a ticket?-Yes, but all the tickets have been sold out.II单项选择1．________ Mary was writing a letter, the children were playing outsideA. UntilB. While c. Before D. After2___________I got back, I found my mother cooking for me.A. WhenB. Before c. Since D. Although3. They didn't leave the office _______ the work was finished.A. whenB. while c. until D. after4. You'd better make a good plan________you take a holiday.A. beforeB.during c.until D. after5.-_______I went in, Jason cried out with pleasure.A. BeforeB. AfterC. As soon asD. Whenever根据汉语完成句子1-艾米从五岁的时候，她就痴迷于绘画。
牛津译林版九年级英语下册Unit4Grammar1课时练习
牛津译林版九年级英语下册9B Unit4 Grammar 1 姓名__________ 班级_________ 一、翻译词组1.到2150年2.发送太空机器人到火星3.做我们大部分工作4.研发可以在火星上生长的植物5.生产我们需要的食物和氧气6.火星上的人7.在太阳系8.月球之旅9.只花很短的时间10.戴头盔二、用can (not), could(not), may(not), might(not), must(not) 填空1._________ I smoke now, doctor? No, you’d better not now. you ______ do it in 3 months.2.__________ I use your dictionary, Daniel? Of course you __________, Millie. We are goodfriends. Mine is also yours.3._________ I go outside to play, Mum?4.__________ we take this magazine out of the reading room Miss Li?No, you_______. Magazines or books ______ be taken out of the reading room.5. __________ I speak to you for a moment please? Sure, but only 5 minutes.三．判断下面的句子是不是宾语从句, 是的用O，不是的用N1.This is the pen that you are looking for. ___________2.I know that you are a clever boy. ___________3.Who is the girl that is standing there? ___________4.People think that humans on Mars have to wear special boots to make themselves heavier.___________5.Lin Tao feels that his own team is even better. ___________四、单选( )1. You ____her in the office last Friday; she has been out of town for two weeks.A needn’t have seenB must have seenC might have seenD can’t have seen( )2.—May I go surfing alone this afternoon, Dad?---No, you _______. It’s dangerous.A. may notB. can’tC. needn’tD. don’t( ) 3Look at what you have done! You _______ be more careful.A: may B: should C: would D: had to( )4. I couldn't agree with _____ at the meeting.A. that you saidB. which you saidC. all what you saidD. what you said( )5.The children asked whether they _________ go for a swim.A. were be able toB. canC. couldD. may( )6. I don’t know where Jack is now. ________ he is in the cinema.A. maybe heB. May be heC. He may beD. He might be。
牛津译林新版九年级下册《Unit_4》2022年(有答案)同步练习卷(Grammar_II)
牛津译林新版九年级下册《Unit 4 Life on Mars》2022年（有答案）同步练习卷（Grammar II）一、根据所给中文或首字母提示完成单词．1. The dog always barks at________ （陌生人）2. He did not see any________ （可能性） of improvement．3. The teacher described three________ （圈） on the blackboard with a piece of chalk．4. After a long discussion，the final________ （一致）was arrived at in the end．5. Everything is________ （可能）if we want it enough．二、用括号中所给词的适当形式填空．The questions she asked last week is still under________（discuss）．Some of the students are afraid of________（see） aliens there．Some students said that________（travel） in space would be fun．As more and more tourists flood into this area，both the air and water are badly________（pollute）．Some students were________（worry） about________（live） on Mars．三、选择题．________ number of the students _________ very large in our school．（）A.A，areB.A，isC.The，areD.The，isOnly ________ of the students have passed the English exam．（）A.two fivesB.second fivesC.two fifthD.two﹣fifths﹣﹣﹣The song ____ the old days and the love of family．﹣﹣﹣Sure．It's my favorite song．（）A.helps me outB.reminds us ofC.lets us downD.regards us asAre you aware ________ the risk of swimming alone in the big river？（）A.ofB.withC.forD.fromThere is not any water _______ air on the Moon．（）A.andB.butC.orD.not四、用简单句翻译下列句子．科学家们赞同生活在火星上是可能的吗？________．他们确定太空旅行将非常快吗？________．火星是一个环境和地球相似的星球________．在一个空气比地球上稀薄得多的星球上呼吸很难________．五、同义句转换Do you know the girl who is holding two books in her hand？（同义句转换）Do you know the girl________ two books in her hand？The man in a blue shirt is our English teacher．（同义句转换）The man________ a blue shirt is our English teacher．The photos remind me that I travelled to the UK five years ago．（同义句转换）The photos________ my trip to the UK five years ago．Are you certain that Tom is satisfied with the plan？（同义句转换）Are you________Tom's satisfaction with the plan？六．阅读理解Chinese space lover Wang Yuan has been chosen as one of the volunteers for the Mars﹣500test project．He was very happy to be chosen and will accept the challenge．Another five volunteers are all space lovers．They are three Russians, an Italy﹣Colombian and a Frenchman．They will feel what it's like to travel to Mars without leaving Earth．During the whole process （过程）, they are locked up for one and a half years under the condition which is similar to the red planet．So the experiment is called Mars﹣500．The Mars﹣500test will be done in a special building in Moscow．Although the volunteers won't leave the building, they will feel as if they are on a real trip to Mars．The most difficult thing is that they will be separated from the people outside．For 18months, they won't see sunsets or sunrises．That will be hard．When reporters asked what they would miss most during the 500﹣day special life, Charles from France said, "For me, it will be mainly my family, the sun and fresh air．"The main task is to study"Man and the Environment"．It will care about theastronauts'physical effects and the experience of staying there．Everyone will stay and work there alone．So they will have to make decisions by themselves and then report to Earth, and Earth will tell them whether they do the right thing or not．Each astronaut is preparing for the great challenge．And people are looking forward to theresult of the experiment．（1）How many volunteers have been chosen for the Mars﹣500test project？________ A.3． B.4． C.5． D.6．．（2）The experiment Mars﹣500will be done in________．A.ChinaB.ItalyC.RussiaD.France．（3）What does the underlined phrase"be separated from"mean in Chinese？________A.与…隔离B.与…相处C.与…打交道D.与…和好．（4）The main task of the test is to study________．A.whether there are aliens on MarsB.if there is life on MarsC.if Mars is suitable for humans to live onD.the differences between Earth and Mars．（5）Which of the following is TRUE according to the passage？________A.Five space lovers have been chosen as volunteers．B.The Mars﹣500test will take place in Paris．C.The Mars﹣500test is about a real trip to Mars．D.The volunteers will face many difficulties．七．任务型阅读A TV program has become popular in China recently．It has made people all over China become interested in writing Chinese characters（汉字）．The increasing use of computers and smart phones has left most young people hardly able to write by hand．Many of them are even unable to remember the 10，000characters used in daily life without electronic help．CCTV started the Chinese Character Dictation Competition to improve the population's handwriting skills．Contestants（参与者）on the show were school pupils，but it was found that 70% of adults in the audience（观众）were unable to remember how to write the word"chan chu"．Because computers allow people to type characters simply by entering pinyin，they don't need to remember how to write them．"The keyboard age has had a big influence on the handwriting of Chinese characters．"Guan Zhengwen，who designed and directed the show said．He added that he hoped to encourage people to keep it alive as an art form．Hao Mingjian，an editor of a magazine，putting his heart into Chinese characters，said，"Learning Chinese characters goes on throughout your life．If you stop using them for a long time，it is very likely that you will forget them．"Answer the questions according to the passage．1．Are Chinese people interested in writing Chinese characters now？________2．What has left most young people hardly able to write by hand？________3．Why did CCTV start the Chinese Character Dictation Competition？________4．How do computers allow people to type characters simply？________ 5．What can you learn from the passage？________．参考答案与试题解析牛津译林新版九年级下册《Unit 4 Life on Mars》2022年（有答案）同步练习卷（Grammar II）一、根据所给中文或首字母提示完成单词．1.【答案】strangers．【考点】根据提示填单词（单句）【解析】这只狗一见陌生人就叫．【解答】答案：strangers．根据The dog always barks at﹣﹣（陌生人），可知这只狗一见陌生人就叫．at后面跟名词形式，stranger，名词，陌生人，不止一个，用复数形式．故填strangers．2.【答案】possibility【考点】根据提示填单词（单句）【解析】他认为没有任何改进的可能．【解答】答案：possibility．根据He did not see any﹣﹣（可能性） of improvement，可知他认为没有任何改进的可能．放在any和of之间用名词形式，possibility，名词，可能性．故填possibility．3.【答案】circles【考点】根据提示填单词（单句）【解析】老师用粉笔在黑板上画了三个圆圈．【解答】答案：circles．根据The teacher described three﹣﹣（圈） on the blackboard with a piece of chalk．可知老师用粉笔在黑板上画了三个圆圈．three+名词复数．circle，名词，圈．故填circles．4.【答案】agreement【考点】根据提示填单词（单句）【解析】经过长时间的讨论，终于达成了最后协议．【解答】答案：agreement．根据After a long discussion，the final﹣﹣（一致）was arrived at in the end，可知经过长时间的讨论，终于达成了最后协议．形容词修饰名词，agreement，名词，一致．故填agreement．5.【答案】possible【考点】根据提示填单词（单句）【解析】只要我们有足够的信念，任何事情都是有可能的．【解答】答案：possible．根据Everything is﹣﹣（可能）if we want it enough，可知只要我们有足够的信念，任何事情都是有可能的．放在is后面用形容词，possible，形容词，可能的．故填possible．二、用括号中所给词的适当形式填空．【答案】discussoin【考点】根据提示填单词（单句）【解析】她上周问的问题还在讨论中．【解答】答案：discussoin．根据The questions she asked last week is still under﹣﹣（discuss）．可知她上周问的问题还在讨论中．under后面跟名词形式．故填discussoin．【答案】seeing【考点】根据提示填单词（单句）【解析】有些学生害怕在那里看到外星人．【解答】答案：seeing．根据Some of the students are afraid of﹣﹣（see） aliens there，可知有些学生害怕在那里看到外星人．of是一个介词，后面跟动名词形式．故填seeing．【答案】traveling【考点】根据提示填单词（单句）【解析】一些学生说在太空旅行很有趣．【解答】答案：traveling．根据Some students said that﹣﹣（travel） in space would be fun，可知一些学生说在太空旅行很有趣．这里放在主语的位置用动名词形式．故填traveling．【答案】polluted【考点】根据提示填单词（单句）【解析】随着越来越多的游客涌入这个地区，空气和水都受到严重污染．【解答】答案：polluted．考查被动语态．主语the air and water 空气和水，是动词pollute污染，动作的承受者，表示被污染，用一般现在时态的被动语态．结构是is/am/are+动词的过去分词．pollute的过去分词是polluted．【答案】worried,living【考点】根据提示填单词（单句）【解析】一些学生为生活在火星上而担心．【解答】答案：worried；living．考查单词填空．第一个空，be worried about为…担心/焦虑．固定搭配．第二个空，about介词，后跟live的动名词living生活．答案是worried；living．三、选择题．【答案】D【考点】连系动词形容词短语【解析】我们学校学生的数量很大．【解答】答案：D．根据number of the students _________ very large in our school，可知这里考查the number of表示…的数量，做主语时谓语动词用单数形式，这里句子叙述一件事实，时态用一般现在时，所以这里用is．故选D．【答案】D【考点】分数的表达【解析】只有五分之二的学生的学生通过了英语考试．【解答】答案：D根据题意：只有五分之二的学生的学生通过了英语考试．可知分数的表达法是：分子用基数词，分母用序数词，当分子大于一，分母用复数形式，结合选项，故选D．【答案】B【考点】其他动词短语【解析】﹣这首歌使我们想起了过去的日子和家庭的爱．﹣当然，这是我最喜欢的歌．【解答】答案：B根据题意：﹣这首歌使我们想起了过去的日子和家庭的爱．﹣当然，这是我最喜欢的歌．结合选项，A．帮助我走出…B．使我们想起 C．让我们失望D．把我们当作…，选项B符合题意，故选B．【答案】A【考点】介词辨析【解析】你知道独自在大河里游泳的风险吗？【解答】答案：A．考查介词．A属于．B和．C为了．D来自．be aware of知道、意识到．固定搭配．选A．【答案】C【考点】表并列的连词【解析】月球上没有水或空气．【解答】答案：C．考查连词．A和．B但是．C或者．D不．结合语境"月球上没有水__空气．"．可知，否定句中用or或者．选C．四、用简单句翻译下列句子．【答案】Is it possible for scientists to agree that living on Mars？【考点】汉译英【解析】Is it possible for scientists to agree that living on Mars？【解答】答案：Is it possible for scientists to agree that living on Mars？It is+形容词+for sb．+to do sth．是固定句型，it是形式主语，后面的不定式是真正的主语，意思是"对某人来说，做某事是…"，根据句意"科学家们赞同生活在火星上是可能的吗"可知，要用一般现在时，变一般疑问句，把is提前，放在句首，that引导动名词短语living on Mars做agree的宾语，故答案为：Is it possible for scientists to agree that living on Mars？【答案】Aretheysurethatspacetravelwillbeveryfast？【考点】汉译英【解析】Are they sure that space travel will be very fast？【解答】答案：Are they sure that space travel will be very fast？确定be sure，太空旅行space travel，非常快very fast；根据句意"他们确定太空旅行将非常快吗？"可知，主句用一般现在时，that引导的宾语从句用一般将来时，变一般疑问句，要把动词be提前，放在句首，主语是复数，用are，故答案为：Are they sure that space travel will be very fast？【答案】Mars is a planet with a similar environment to the earth．【考点】汉译英【解析】Mars is a planet with a similar environment to the earth．【解答】答案：Mars is an environment similar to the earth．火星Mars，环境environment，星球planet，和…相似be similar to，根据句意"火星是一个环境和地球相似的星球"可知，要用一般现在时，火星是一个专有名词，当单数看待，动词be用is，故答案为：Mars is a planet with a similar environment to the earth．【答案】It's difficult to breathe on a planet that/which has thin air．【考点】汉译英【解析】It's difficult to breathe on a planet that/which has thin air．【解答】答案：It's difficult to breathe on a planet that/which has thin air．It is+形容词+不定式是固定句型，it是形式主语，不定式是真正的主语，意思是"做某事是…"；that/which has thin air是定语从句，修饰planet，that/which 是引导词，它代替先行词planet在定语从句中做主语，根据句意""可知，要用一般现在时，故答案为：It's difficult to breathe on a planet that/which has thin air．五、同义句转换【答案】with【考点】句型转换【解析】﹣﹣你认识那个手里拿着两本书的女孩吗？﹣﹣你认识那个手里拿着两本书的女孩吗？【解答】答案：with．考查同义句．原句可以用介词短语表示．with带有，表示伴随．做状语．答案是with．【答案】who is wearing【考点】句型转换【解析】﹣﹣穿蓝衬衫的那个男人是我们的英语老师．﹣﹣穿蓝色衬衫的那个男人是我们的英语老师．【解答】答案：who is wearing．考查同义句．原句可以用定语从句表达，先行词是man男人．用疑问词who引导．从句用现在进行时态．结构是is/am/are+动词的现在分词．主语man单数．用is．in+衣服"穿…衣服"．可以用wear穿，表达．现在分词是wearing．答案是who is wearing．【答案】remind me of【考点】句型转换【解析】﹣﹣这些照片使我想起五年前我到英国旅行．﹣﹣这些照片使我想起了五年前我的英国之行．【解答】答案：remind me of．考查同义句．原句可以表达为remind sb of sth使某人想起某事．由remind原形．可知，一般现在时态，主语photos复数．谓语动词用原形remind．sb用me代替．答案是remind me of．【答案】sure【考点】句型转换【解析】﹣﹣你确信汤姆对这个计划满意吗？﹣﹣你确信汤姆对这个计划满意吗？【解答】答案：sure．考查同义句．Are you certain that+从句＝Are you sure that+从句．"你确信…吗？"．填sure．六．阅读理解【答案】DCACD【考点】人物故事类阅读【解析】中国航天教练王元已被选定为火星﹣500试验项目的一位志愿者．他被选中非常高兴，将接受有意义的挑战，五个志愿者都是太空爱好者．火星﹣500实验将在莫斯科的一个特殊的建筑，他们会觉得好像他们正在进行真正的火星之旅．他们看不到日落，日出，感觉不到18个月的雨．这将是很困难的．每个宇航员正准备迎接更大的挑战．据悉，他们将在六月发射，实验将在2011年的十一月结束．【解答】（1）D．细节理解题，根据文中语句"Another five volunteers are all space lovers．，"理解可知．除了王元还有五人，故共选拔6人，选择D．（2）C．细节理解题，根据文中语句"The Mars﹣500 test will be in a special building in Moscow，Russia．"理解可知．这项实验将在俄罗斯的莫斯科举行，故选C．（3）A．细节理解题，根据文中语句"The most difficult thing will be to be separated（分离） from the people that they used to live with．"理解可知．最困难的就是将和家人分离，故选A．（4）C．细节理解题，根据文中语句The main task is to study"Man and the Environment"．It will care about the astronauts'physical effects and the experience of staying there理解可知．这项实验是为了研究人和环境，是为了研究是否适合人居住，故选C．（5）D．细节理解题，根据文中语句"Each astronaut is preparing for the great challenge．"理解可知．这六名志愿者都面临着挑战，故选D七．任务型阅读【答案】Yes，theyare．,Theincreasinguseofcomputersandsmartphones．,Becauseit/theywantedtoimproveth epopulation'shandwritingskills/Toimprovethepopulation'shandwritingskills,Byenteringpinyin,It'simportant/necessarytohave/make/letyoungChineseknowtheimportanceofwritingChinesewo rds【考点】回答问题型【解析】【文章大意】本文介绍的是中国中央电视台推出的一个节目《汉字听写大会》．文章介绍了该节目推出的原因、背景、目的和意义．【解答】1．Yes，they are．细节理解题．根据文中"It has made people all over China become interested in writing Chinese characters"可知，它（该节目）促使全中国人对书写汉字感兴趣．故答案是：Yes，they are．2．The increasing use of computers and smart phones．细节理解题．根据文中"The increasing use of computers and smart phones has left most young people hardly able to write by hand"可知，由于计算机和智能手机的应用越来越多，致使大多数年轻人几乎不会写字．故答案是：The increasing use of computers and smart phones．3．Because it/they wanted to improve the population's handwriting skills/To improve the population's handwriting skills．细节理解题．根据文中"CCTV started the Chinese Character Dictation Competition to improve the population's handwriting skills"可知，为了提高人们的书写能力，中国中央电视台开始播出《汉字听写大赛》．故答案是：Because it/they wanted to improve the population's handwriting skills/To improve the population's handwriting skills．．4．By entering pinyin．细节理解题．根据文中"Because computers allow people to typecharacters simply by entering pinyin"可知，计算机允许人们使用拼音输入汉字．故答案是：By entering pinyin．5．It's important/necessary to have/make/let young Chinese know the importance of writing Chinese words．/Computers have a big influence on the handwriting of Chinese characters．/We/Young people must learn to write Chinese characters．细节理解题．根据文中"The increasing use of computers and smart phones has left most young people hardly able to write by hand"和"Many of them are even unable to remember the 10，000characters used in daily life without electronic help"可知，随着计算机和智能手机的使用越来越广泛，很多年轻人不会写汉字，故知，让青少年了解书写汉字的重要性是很有必要的，而且，计算机（和手机）对人们书写汉字影响是很大的．再次，根据文中"Learning Chinese characters goes on throughout your life"可知，学习汉字很重要，尤其是第年轻人来说，更重要．故答案是：It's important/necessary to have/make/let young Chinese know the importance of writing Chinese words．/Computers have a big influence on the handwritingof Chinese characters．/We/Young people must learn to write Chinese characters．。
牛津译林版九年级英语下册同步作业第四单元Grammar I
Unit 4 Period 4 (Grammar I)命题人： 审核人： 班级 姓名 学号(友情提醒：请家长督促孩子在复习完当天课堂所讲内容后，闭卷完成下列作业)【家长反馈】 是否复习后独立完成 （是、否） 是否完成课前预习（是、否） 作业完成时间 _________(分钟) 家长签字 __________ _____ 【自主学习】一、背诵今天所学的单词及短文15分钟； 读书情况：___________ 二、背诵P56/57四会单词、重要句型后，默写下列短语并用红笔批改订正。
1. 在空中漂浮________________________2.因为重力小3. 进入外太空的第一人_________________4.搬去另一颗行星__________________5. 飞速增长___________________________6.将不如现在美味__________________7. 没有专门的靴子_______________________8.在火星上踢足球有趣______________9. 假如没有氧气_________________________10.用简单句重写它__________________ 【基础训练】一、根据要求写单词。
A.根据所给中文提示完成单词。
（每空一词）1.Neil Armstrong took his first_________(飞行) at the age of six.2.What ’s the _____________(人口) of Singapore?3.Go out and breathe more__________(新鲜的)air.4. The green robot was_________(特别) designed to sweep the floor.5.Simon is writing about visiting another_________(行星). B.根据句意，用所给词的适当形式填空。