第03讲 Unit 3（知识全梳理&考点精准练）-【暑假自学课】2025年新九年级英语暑假提升精品讲义（冀教版）

第03讲 Unit 3（知识全梳理&考点精准练） 内容导航——预习三步曲 第一步：学 析教材 学知识：教材精讲精析、全方位预习 练习题 讲典例：教材习题学解题、快速掌握解题方法 练考点 强知识：7大核心考点精准练 第二步：记 串知识 识框架：思维导图助力掌握知识框架、学习目标复核内容掌握 第三步：测 过关测 稳提升：小试牛刀检测预习效果、查漏补缺快速提升 考点一 expect 的用法 教材原句 （Unit 3 P36）：Doctors say she can expect to return to school in about a week. 医生说她预计大约一周后回到学校。 如：I’m expecting Li Lin’s letter. 我正盼着李林的来信。 Lily expects to come back next week. 莉莉预计下周回来。 Teachers expect all their students to make progress day by day. 老师们期待他们的所有学生都能天天进步。 考点二 prevent 的用法 教材原句（Unit 3 P40）：Can people prevent certain accidents? 人们可以防止某些意外吗？ 词义 用法 阻 止 ；防止 prevent sth. 阻止某事 prevent sb. (from) doing sth.=stop sb. (from) doing sth.= keep sb. from doing sth. 阻止某人做某事 考点三 lie 与 lay 教材原句 （Unit 3 P38）：I felt so terrible that I lay down again. 我感觉如此糟糕，以至于我又躺下了。 单词 词性  词义 过去式 过去分词 现在分词 lie 动词 躺，位于；存在于 lay lain lying 说谎 lied lied lying 名词 谎言 lay 动词 放置；下蛋 laid laid lying 考点四 so... that, so that... 与 such... that 教材原句（Unit 3 P38）：I felt so terrible that I lay down again. 我感觉如此糟糕，以至于我又躺下了。 句型  含义及用法 so +形容词或副词+that 从句 意为“如此……以至于……”，that 后跟结果状语从句。 so that 意为“为了……”，可用来引导目的状语从句和结果状语从句， 结果状语从句中不用情态动词， 目的状语从句中多用情态动词。 such... that such... that 与 so... that 都可以引导结果状语从句，要特别注意其结构： so+adj.+a/ an+单数可数名词+that 从句such a/ an+adj.+单数可数名词+that 从句such+adj.+复数可数名词/ 不可数名词+that 从句 注意：如果名词前由 many, much, few,little（少）等词所修饰，则不用 such 而用so。 考点五 voice, noise 与 sound 【教材原句】（Unit 3 P34）What was that noise?! 那是什么噪音？！（Unit 3 P34） 单 词 含义及用法 例 句 voice “嗓音”，一般指人的说话声、歌声。 She has a sweet voice. 她的声音很甜美。 noise “噪音”，指不悦耳的、不和谐的嘈杂声、喧闹声或任何令人讨厌的声音等。 Don’t make any noise! 不要制造噪音了！ sound 含义最广，指人能听到的任何声音。 Sound travels more slowly than light. 声音比光传播得慢。 考点六 close的用法 【教材原句】（Unit 3 P42）If you are close to the sea, try to get as far away from the water as possible. 如果你靠近大海,尽可能远离海水。 (2)as…as possible意为“尽可能地……”, as和as中间用形容词或副词的原级。as…as possible可以与as…as sb. can/could互换,此时sb.与主句中的主语保持一致。 If you need help, please tell me as soon as possible. 如果你需要帮助,请尽快告诉我。 考点七higher and higher的用法 【教材原句】（Unit 3 P44）She watched me climb higher and higher.她看着我爬得越来越高。 (1)higher and higher意为 “越来越高”,为“比较级+and+比较级”结构,意为“越来越……”。 As winter is drawing near, it’s getting colder and colder.随着冬天的临近,天气变得越来越冷了。 (2)多音节和部分双音节形容词或副词在表示“越来越……”时,结构为“more and more+形容词/副词原级”。 I find English is more and more difficult.我发现英语越来越难。 (3)“the+比较级…, the+比较级…”表示“越……就越……”。 The more exercise you take, the healthier you’ll be.你锻炼得越多,就会越健康。 单元语法： 祈使句 （一）祈使句的肯定形式包括以下几种情况： 用法 例句 (Please+)动词原形+其他. Please sit down. 请坐。 Do+动词原形(加强语气，表“务必，一定”)+其他. Do put away your things. 务必收拾好你的东西。 Be+adj.(+其他). Be quiet. 请安静。 Let+宾语+动词原形+其他 Let’s have a rest. 让我们休息一会儿吧。 （二）祈使句的否定形式包括以下几种情况： 用法 例句 Don’t+动词原形+其他. Don’t open the window. 不要开窗户。 Let+宾语+not+动词原形+其他. =Don’t let+宾语+动词原形+其他. Let them not swim in the river.=Don’t let them swim in the river. 不要让他们在河里游泳。 Never+动词原形+其他. Never play soccer on theroad. 禁止在马路上踢足球。 No+名词/ 动名词. No smoking! 禁止吸烟！ （三）使用祈使句时需要注意的一些情况： 用法 例句 有时为了表示委婉的语气，可在句首或句尾加上please，但 please 加在句尾时，前面要用逗号隔开。 Please sit down. 请坐。 Stand up, please. 请起立。 在意思较为明显的情况下，可把谓语动词省去。 This way, please. 请这边走。 有时为了明确地向对方提出请求或发出命令，可加称呼语，但称呼语要与句子隔开。 Turn off the light, Jim. 吉姆，关灯。 某些名词、形容词或副词等后面加感叹号，也可作为祈使句使用。 Hands up! 请举手！ Taxi! 出租车！ Ⅰ.Fill in the blanks with the words in the box. ugly wound recover expect town 1.“Don't worry! You will__________soon," the doctor says. 2.The______ duckling grew into a beautiful swan. 3. We went on a holiday to a small ________in France. 4.“Please show me your________,"the doctor says. 5. We all_______the foreign teachers to visit our school next week. Ⅱ. Fill in the blanks with the correct forms of the words in the box. blood knee stick stranger careless 1. I hurt my ____, and it's painful when I walk. 2.Although they were____, they got on very well with each other. 3. He stopped the car and found a nail_____in the tyre. 4. It is an honour for everyone to give________. 5. He failed the exam because he was so_______with his spelling. Ⅲ. Fill in the blanks with the phrases in the box. pull over stay calm protect... from keep an eye out 1. When there is an emergency, it is important to_______ 2.The volunteers make great efforts to_____the animals_______going extinct. 3. He had to__________because he was so tired after three hours of driving. 4. The sign said:_________ for falling rocks. 一、单项选择 1．Parents and children always expect ________ her son. A．to see B．seeing C．sees D．see 2．Teachers expect all their students ________ better at school day by day. A．to do B．do C．doing D．did 3．—What do you expect ________ from this famous book? —Maybe I can learn some interesting stories about great people. A．to watch B．to learn C．to talk D．to write 4．Little Tom expects ________ a movie, but he can’t really stand ________ cartoons. A．to see, watching B．to see, to watch C．seeing, to watch 5．The local government is trying to prevent the “sky-high price” mooncakes ________ cheating consumers. A．from B．to C．of D．for 6．The hot weather prevented many people ________ out in the daytime. A．to go B．from going C．to going D．from go 7．—Mom, I forget ________. —I saw it ________ under the bed when I cleaned your room. A．where did I lay my soccer ball; lie B．where I put my soccer ball; lay C．where I laid my soccer ball; lying D．where did I put my soccer ball; lied 8．— Alice, don’t ________ on the floor. — I am sorry, Mum. Look! The old hen is ________ eggs. A．lay; laying B．lie; lay C．lay; lie D．lie; laying 9．She _______ down because she had a headache. A．lay B．lied C．lies D．lie 10．—What do you _______ me to do tomorrow afternoon, mum? —You’d better go to the city library with your _______ friend if she isn’t busy. A．hope, closer B．expect, close C．wish, closed 二、阅读表达 A taxi came round a corner and a car ran into it.A window broke and a wheel came off. The rider Mr.Brown fell and his head hit on the taxi door.The car did not come to a stop. Mr. Brown got out of the taxi.The policeman spoke to Mr. Brown and to the taxi driver.He was very angry.He wrote the number of the car in his little black book.The taxi driver was angry, too. The policeman asked many questions.Then Mr. Brown walked to his bank.There he sat on a chair and had a cup of tea.He didn’t work that morning. 1．Where did the accident happen? 2．What was wrong with the taxi and Mr. Brown? 3．What did the policeman write in his little black book? 4．Why were the policeman and the taxi driver angry? 5．How did Mr.Brown go to the bank? 三、补全对话 A: Do you know the earthquake in China five years ago? B: 1 But I only know a little about the earthquake. A: Many people died and got hurt in the earthquake. B: 2 Where did it happen? A: It happened in Ya’an, Sichuan Province. B: 3 A: It happened on April 20th, 2013. B: 4 A: We should try our best to help them. B: 5 一、基础词汇 1. town (n.) 城镇 2.serious (adj.) 严重的；严肃的 3.necessary (adj.) 必需的 4. themselves( pron.) 他（她、它）们自己 5. rule (n.) 规则；规章_ 6. certain (adj.) 某些；某个 7. salt (n.) 食盐 8. heat (n.) 高温；热；炉灶 (v.) 加热 9. shoulder (n.) 肩；肩膀 10.wound (n.) 伤；伤口 11. ugly (adj.) 丑陋的；难看的 12.earthquake (n.) 地震 13. object (n.) 物体；对象；目标 二、拓展词汇 1. careful adj. →(反义词) careless 粗心的 2. hang v. (过去式) hung 悬挂；垂下 (过去分词) hung 悬挂；垂下 3. lie v. (过去式)lay 平躺；躺 (过去分词) lain 平躺；躺 (过去式) lied 说谎 (过去分词) lied 说谎 (名词) lie 谎话；谎言 4. expect v. →(名词)expectation 期待；预期 5. sudden adj. →(副词) suddenly 突然 6. burn v. (过去式) burned/ burnt 烧伤；烫伤；燃烧 (过去分词) burned/ burnt 烧伤；烫伤；燃烧 7.safety n. →(形容词) safe安全的 8. knife n. →(复数形式)knives 刀 9. training n. →(动词)train 训练；培养 10. stick v. →(过去式/ 过去分词) stuck 插入；穿入 三、重点短语 jump up 跳起来 in time 及时 run after 追逐;追赶 jump out 跳出来 all of a sudden 突然;猛地 go down 掉下去 so... that... 如此……以至于…… lie down 躺下 take off 摘下;脱掉 stick out of 从……伸出来 Thank goodness! 谢天谢地! put out 扑灭 baking soda 小苏打 stay calm 保持镇静 protect... from (doing)... 使……免于……;防止……遭 pull over (把车)开到路边 keep an eye out for 密切注意;提防;警觉 bring down 使瘫痪;降低，减少 一、完形填空 Crabs(螃蟹) are very interesting creatures. If you put several of them in a bucket, the moment one of them starts crawling out, the other crabs will pull him back down. So none of the crabs ever 1 in getting out. They just keep stopping each other from climbing higher than the rest of them. We humans are 2 more like crabs than we think. We try to get even with our enemies, and ahead of our 3 But we have to realize that "when we're green with envy(嫉妒 ) , we're also ripe for problems". Whether we admit it or not, most of us want other people to be just a little less successful than we are. Friends are always 4 about your success, as long as you're not more successful than they are ! But one of the first secrets to success is not to compare your life with others. It's strange that many of us seem to know 5 to live everybody else's lives but our own. Even though what happens in someone else's life has 6 to do with ours. Successful people look at life through a telescope and see how great it can be, 7 jealous people look at life through a microscope and only see the faults and mistakes of others. Being jealous of others is just a slow way of suicide (自杀) that will 8 both your health and happiness. You have a special 9 and personality that no one else has. So use yours the best way possible. Stop comparing yourself with others. Birds don't 10 Pigs don't climb trees. And crabs don't fly. Enjoy your own natural abilities and develop your own style. 1．A．succeeds B．arrives C．checks D．gives 2．A．hardly B．perhaps C．nearly D．still 3．A．classmates B．meighbours C．friends D．families 4．A．worried B．happy C．serious D．mad 5．A．where B．when C．what D．how 6．A．something B．anything C．nothing D．everything 7．A．and B．or C．so D．but 8．A．kill B．protect C．separate D．improve 9．A．ability B．memory C．skill D．thought 10．A．sing B．fly C．swim D．sleep 二、短文填空 阅读下面的短文，根据首字母、音标、语境、中文和所给单词的适当形式填空，使短文意思完整。每空限填一词。 Class One was having a meeting. The students were having a 1 (discuss) in the classroom. What were they talking about? The topic was the best 2 /ɪnˈvenʃən / in our normal life. Tom thought the clock was the most useful. It could tell the time exactly . 3 (with) the clock, we didn’t know when to leave for school. Maria showed us a 4 / 'kreɪən /on the desk. It could be used to draw beautiful pictures. So it was helpful. Peter preferred computers. He said that the world was 5 (connect) together by computers. We could get the information far away in a minute. There were also tiny computers inside the 6 (患者) bodies. These computers were used for treating illnesses. Lily was c 7 that the robots were important. The robots 8 worked in the factories helped people perform different tasks. It’s no doubt that all of above have 9 (change) our habits, they make us work and live more comfortably. Perhaps in the future we can invent something for 10 (us). I’m sure we have the ability to be a real inventor. 二、阅读理解 （A） Special Offers Free Soft Drink Buy any meal for at least 6 yuan at Mike's Café and receive   a free soft drink. We serve the best hamburgers and snacks in the mall. Come in   and try our delicious meals and our excellent service. Free soft drink offer ends   on November 12. Buy One, Get Another Free Buy one shirt at LOTIE—Mart Menswear(男士专柜) , and get another shirt of the same   value free. You can choose any tie here, then we will give you another one at   no cost. Hurry! Offer ends on November 10. 10% Off Show this ticket at Water Stone Bookstore to get a 100%   discount on any book you buy. We have lots of books to choose from, including   children's books, novels, travel guides and hobbies. You are sure to find something   that you enjoy. Shop now for Christmas. 6 Hours' Free Parking If you spend 100 yuan or more in RT—Mart, you will receive   six hours' free parking. YVhen you have spent 100 yuan or more, just take this   receipt(收据) that you pay   for your goods to the service desk. They will stamp your parking ticket to allow   6 hours of free parking. 根据材料内容选择最佳答案，并将其标号填入题前括号内。 1．The information above is probably taken from A．a sports report B．a storybook C．a fashion magazine D．an advertisement poster 2．If the price of the book is 40 yuan, you need to pay ______ A．4 yuan B．36 yuan C．40 yuan D．44 yuan 3．. If you get one tie, you can get another tie for free at LOTTE—Mart Menswear. A．on November 9 B．on November 11 C．on November 12 D．on Christmas Day 4．How long can you park your car for free at most after spending 108 yuan in RT—Mart? A．1 hour. B．5 hours. C．6 hours. D．7 hours. 5．What can Tom get for free after he has spent 7 yuan at Mike's Cafe? A．A soft drink. B．The best hamburgers. C．The best snacks. D．A delicious meal. （B） Many people have to do their own things every day. Some of them ride bikes and some of them drive cars, so streets look very busy. This is a street crossing. There are red and green lights at each corner Drivers must watch the lights carefully. when there is a green light the cars may go on. When there is a red light, the cars must stop. They must wait until the light changes to green. Then they can go. Sometimes the cars want to make a right turn or a left turn. They can make a right turn when the light is green or red. But they must wait until the green light is shining if they want to turn left. But some people are colour-blinded. They can't tell the difference between red and green .These people must not drive. We must keep streets safe. 1．The streets look busy because________. A．there are so many people and cars or bikes B．the streets are not wide enough C．many people like travelling D．the streets are fewer than before 2．Drivers must see________clearly at a corner of the street crossing. A．the people and bikes B．the old and young people C．the green light and the red light D．the students who are going to school 3．Cars can’t go________. A．when the green light shows B．when the red light shows C．when there is no light D．when the light changes 4．A car can turn right when________. A．there is a green or red light B．there is only a green light C．there is only a red light D．there is no way 5．If someone is colour-blind, he________. A．can drive cars B．can see the green colour clearly C．can’t go to streets D．can’t be a driver （C） Many places in the world need more fresh water(淡水). Every country is trying to find ways to turn salt water into fresh. Why aren't there many factories like the Symi factory? In some places, the sun isn't hot enough, or it doesn't shine every day. In these places other ways to heating(加热) sea water can be used. These ways cost more money, but they work faster than the sun. By boiling(煮沸) sea water with high heat，a lot of fresh water can be made quickly. But heating is not the only way to get fresh water from salt water. Other ways are tried. One way is freezing(冷冻). The fresh part of salt water freezes first. To get fresh water, the pieces of ice are taken out. Which way is best? The one that gives the most water for the least money. It may be a different way for each place. Symi's way seems very good for small, hot places. It doesn't make very much water at a time. But the factory is easy to build and cost little. 1．From the passage we know that fresh water . A．is needed in many countries B．is needed in every country C．can be used in many ways D．is very important for factories 2．The Symi factory . A．is a fresh water factory B．can be built everywhere C．can make much fresh water at a time D．doesn't need sunshine every day 3．Which is the best way for small and hot places to get fresh water? A．Boiling or heating the sea water. B．The way in sunny places. C．The Symi's way. D．Freezing the sea water in cold places. 4．The writer is mainly talking about . A．water making factories in different countries B．the ways of making fresh water from sea water C．hot places and dry places D．how to make good use of the sunlight 5．Which of the following isn't true? A．New ways are tried to get fresh water. B．A lot of fresh water can be made quickly by heating. C．The best way is to get the most fresh water with the least money. D．The Symi's way doesn't work in dry places. 18 / 18 学科网（北京）股份有限公司 $$ 第03讲 Unit 3（知识全梳理&考点精准练） 内容导航——预习三步曲 第一步：学 析教材 学知识：教材精讲精析、全方位预习 练习题 讲典例：教材习题学解题、快速掌握解题方法 练考点 强知识：7大核心考点精准练 第二步：记 串知识 识框架：思维导图助力掌握知识框架、学习目标复核内容掌握 第三步：测 过关测 稳提升：小试牛刀检测预习效果、查漏补缺快速提升 考点一 expect 的用法 教材原句 （Unit 3 P36）：Doctors say she can expect to return to school in about a week. 医生说她预计大约一周后回到学校。 如：I’m expecting Li Lin’s letter. 我正盼着李林的来信。 Lily expects to come back next week. 莉莉预计下周回来。 Teachers expect all their students to make progress day by day. 老师们期待他们的所有学生都能天天进步。 考点二 prevent 的用法 教材原句（Unit 3 P40）：Can people prevent certain accidents? 人们可以防止某些意外吗？ 词义 用法 阻 止 ；防止 prevent sth. 阻止某事 prevent sb. (from) doing sth.=stop sb. (from) doing sth.= keep sb. from doing sth. 阻止某人做某事 考点三 lie 与 lay 教材原句 （Unit 3 P38）：I felt so terrible that I lay down again. 我感觉如此糟糕，以至于我又躺下了。 单词 词性  词义 过去式 过去分词 现在分词 lie 动词 躺，位于；存在于 lay lain lying 说谎 lied lied lying 名词 谎言 lay 动词 放置；下蛋 laid laid lying 考点四 so... that, so that... 与 such... that 教材原句（Unit 3 P38）：I felt so terrible that I lay down again. 我感觉如此糟糕，以至于我又躺下了。 句型  含义及用法 so +形容词或副词+that 从句 意为“如此……以至于……”，that 后跟结果状语从句。 so that 意为“为了……”，可用来引导目的状语从句和结果状语从句， 结果状语从句中不用情态动词， 目的状语从句中多用情态动词。 such... that such... that 与 so... that 都可以引导结果状语从句，要特别注意其结构： so+adj.+a/ an+单数可数名词+that 从句such a/ an+adj.+单数可数名词+that 从句such+adj.+复数可数名词/ 不可数名词+that 从句 注意：如果名词前由 many, much, few,little（少）等词所修饰，则不用 such 而用so。 考点五 voice, noise 与 sound 【教材原句】（Unit 3 P34）What was that noise?! 那是什么噪音？！（Unit 3 P34） 单 词 含义及用法 例 句 voice “嗓音”，一般指人的说话声、歌声。 She has a sweet voice. 她的声音很甜美。 noise “噪音”，指不悦耳的、不和谐的嘈杂声、喧闹声或任何令人讨厌的声音等。 Don’t make any noise! 不要制造噪音了！ sound 含义最广，指人能听到的任何声音。 Sound travels more slowly than light. 声音比光传播得慢。 考点六 close的用法 【教材原句】（Unit 3 P42）If you are close to the sea, try to get as far away from the water as possible. 如果你靠近大海,尽可能远离海水。 (2)as…as possible意为“尽可能地……”, as和as中间用形容词或副词的原级。as…as possible可以与as…as sb. can/could互换,此时sb.与主句中的主语保持一致。 If you need help, please tell me as soon as possible. 如果你需要帮助,请尽快告诉我。 考点七higher and higher的用法 【教材原句】（Unit 3 P44）She watched me climb higher and higher.她看着我爬得越来越高。 (1)higher and higher意为 “越来越高”,为“比较级+and+比较级”结构,意为“越来越……”。 As winter is drawing near, it’s getting colder and colder.随着冬天的临近,天气变得越来越冷了。 (2)多音节和部分双音节形容词或副词在表示“越来越……”时,结构为“more and more+形容词/副词原级”。 I find English is more and more difficult.我发现英语越来越难。 (3)“the+比较级…, the+比较级…”表示“越……就越……”。 The more exercise you take, the healthier you’ll be.你锻炼得越多,就会越健康。 单元语法： 祈使句 （一）祈使句的肯定形式包括以下几种情况： 用法 例句 (Please+)动词原形+其他. Please sit down. 请坐。 Do+动词原形(加强语气，表“务必，一定”)+其他. Do put away your things. 务必收拾好你的东西。 Be+adj.(+其他). Be quiet. 请安静。 Let+宾语+动词原形+其他 Let’s have a rest. 让我们休息一会儿吧。 （二）祈使句的否定形式包括以下几种情况： 用法 例句 Don’t+动词原形+其他. Don’t open the window. 不要开窗户。 Let+宾语+not+动词原形+其他. =Don’t let+宾语+动词原形+其他. Let them not swim in the river.=Don’t let them swim in the river. 不要让他们在河里游泳。 Never+动词原形+其他. Never play soccer on theroad. 禁止在马路上踢足球。 No+名词/ 动名词. No smoking! 禁止吸烟！ （三）使用祈使句时需要注意的一些情况： 用法 例句 有时为了表示委婉的语气，可在句首或句尾加上please，但 please 加在句尾时，前面要用逗号隔开。 Please sit down. 请坐。 Stand up, please. 请起立。 在意思较为明显的情况下，可把谓语动词省去。 This way, please. 请这边走。 有时为了明确地向对方提出请求或发出命令，可加称呼语，但称呼语要与句子隔开。 Turn off the light, Jim. 吉姆，关灯。 某些名词、形容词或副词等后面加感叹号，也可作为祈使句使用。 Hands up! 请举手！ Taxi! 出租车！ Ⅰ.Fill in the blanks with the words in the box. ugly wound recover expect town 1.“Don't worry! You will__________soon," the doctor says. 2.The______ duckling grew into a beautiful swan. 3. We went on a holiday to a small ________in France. 4.“Please show me your________,"the doctor says. 5. We all_______the foreign teachers to visit our school next week. 【答案】1. recover 2. ugly 3. town 4. wound 5. expect 【详解】考察对这些单词的辨析 1. “不要担心！你会很快痊愈的，”医生说。故填recover，动词，痊愈 2. 丑小鸭长成了一只漂亮的天鹅。故填ugly，形容词，丑陋的。 3. 我们去了法国的一个小村庄去度假。故填town，名词，村庄 4. 请给我看看你的伤口，医生说。故填wound，名词，伤口 5. 我们都盼望国外的老师们下周来参观我们学校。故填expect，动词，盼望；希望 Ⅱ. Fill in the blanks with the correct forms of the words in the box. blood knee stick stranger careless 1. I hurt my ____, and it's painful when I walk. 2.Although they were____, they got on very well with each other. 3. He stopped the car and found a nail_____in the tyre. 4. It is an honour for everyone to give________. 5. He failed the exam because he was so_______with his spelling. 【答案】1. knee 2. strangers 3. sticking 4. blood 5. careless 【详解】考察对这些单词的辨析及拓展 1. 我伤到了我的膝盖，我走路的时候很疼。故填knee，名词，膝盖。 2. 虽然他们是陌生人，但是他们彼此相处的很好。故填strangers，复数，陌生人。 3. 他停下车发现有一枚钉子插入了轮胎里。根据句意是钉子正插入轮胎里，故填sticking，现在分词，正插入的。 4. 对于每个人来说献血是一种荣耀。故填blood，名词，血液。 5. 他考试不及格因为他在拼写上很粗心。故填careless. Ⅲ. Fill in the blanks with the phrases in the box. pull over stay calm protect... from keep an eye out 1. When there is an emergency, it is important to_______ 2.The volunteers make great efforts to_____the animals_______going extinct. 3. He had to__________because he was so tired after three hours of driving. 4. The sign said:_________ for falling rocks. 【答案】1. calm down 2. protect from 3. pull over 4.keep an eye out 【详解】考察对这些短语的辨析及拓展 1. 当有紧急情况的时候，保持镇静是重要的。故填calm down保持镇静 2. 志愿者们付出了巨大的努力保护动物们避免灭绝。故填protect...from...使...免于...;防止...遭受... 3. 他必须把车开到路边因为他开了三个小时的车后很累了。故填pull over（把车）开到路边 4. 这个标志说：提防落石。故填Keep an eye out密切注意；提防；警觉 一、单项选择 1．Parents and children always expect ________ her son. A．to see B．seeing C．sees D．see 【答案】A 【详解】句意：父母和孩子总是期待见到她的儿子。 考查非谓语动词。expect to do sth“期待做某事”，为固定短语。故选A。 2．Teachers expect all their students ________ better at school day by day. A．to do B．do C．doing D．did 【答案】A 【详解】句意：老师们希望他们所有的学生在学校的表现一天比一天好。 考查非谓语动词。expect sb. to do sth.“期待某人做某事”，是固定词组。故选A。 3．—What do you expect ________ from this famous book? —Maybe I can learn some interesting stories about great people. A．to watch B．to learn C．to talk D．to write 【答案】B 【详解】句意：——你期待从这本名著中学到什么？——也许我可以学到一些关于伟人的有趣故事。 考查动词辨析。watch观看；learn学习；talk谈话；write写。根据“Maybe I can learn some interesting stories about great people.”可知，此处指学到什么。故选B。 4．Little Tom expects ________ a movie, but he can’t really stand ________ cartoons. A．to see, watching B．to see, to watch C．seeing, to watch 【答案】A 【详解】句意：小汤姆期待看一部电影，但他真的受不了看卡通片。 考查动词用法。expect to do sth.“期待做某事”，stand doing“忍受做某事”，固定搭配。故选A。 5．The local government is trying to prevent the “sky-high price” mooncakes ________ cheating consumers. A．from B．to C．of D．for 【答案】A 【详解】句意：当地政府正努力防止“天价”月饼欺骗消费者。 考查介词辨析。from来自；to到，向；of……的；for为了。根据语境可知，此处说的是防止天价月饼欺骗消费者，短语prevent...from...“阻止……做……”，应用from，故选A 。 6．The hot weather prevented many people ________ out in the daytime. A．to go B．from going C．to going D．from go 【答案】B 【详解】句意：炎热的天气使许多人白天没法出门。 考查非谓语动词。to go动词不定式；from going介词加动名词；to going介词加动名词；错误表达。prevent sb. from doing sth.意为“阻止某人做某事”。故选B。 7．—Mom, I forget ________. —I saw it ________ under the bed when I cleaned your room. A．where did I lay my soccer ball; lie B．where I put my soccer ball; lay C．where I laid my soccer ball; lying D．where did I put my soccer ball; lied 【答案】C 【详解】句意：——妈妈，我忘了我把足球放在哪里了。——我打扫你房间时看见它躺在床下。 考查宾语从句和see的用法。see sb./sth. do看见某人/某物经常做或做了某事；see sb./sth. doing看见某人/某物正在做某事。根据宾语从句要求从句应该使用陈述句语序可知，应该排除A项和D项；根据“when I cleaned your room”可知，看见球正在床下躺着，应该排除B。故选C。 8．— Alice, don’t ________ on the floor. — I am sorry, Mum. Look! The old hen is ________ eggs. A．lay; laying B．lie; lay C．lay; lie D．lie; laying 【答案】D 【详解】juyi :——爱丽丝，不要躺在地板上。——对不起，妈妈。你看！这只老母鸡正在下蛋。 考查动词辨析。lie躺；lay放置，下（蛋）。根据“on the floor”可知，第一空指，不要躺在地上，don't后跟动词原形；第二空主语是The old hen，指老母鸡在下蛋，用现在分词，与空前的is一起构成现在进行时结构。故选D。 9．She _______ down because she had a headache. A．lay B．lied C．lies D．lie 【答案】A 【详解】句意：因为头痛，她躺了下来。A. lay放置，铺、躺（lie的过去式）；B. lied说谎、撒谎（lie的过去式）；C. lies躺卧、说谎、位于（lie的第三人称单数）；D. lie躺、坐落于。因为后面had是一般过去时，所以前面的谓语动词要与其保持一致，也要用一般过去时。根据句意，结合选项，故答案选A。 10．—What do you _______ me to do tomorrow afternoon, mum? —You’d better go to the city library with your _______ friend if she isn’t busy. A．hope, closer B．expect, close C．wish, closed 【答案】B 【详解】句意：——妈妈，你期望我明天下午做什么？——如果你的密友不忙的话，你最好和她去市图书馆。 考查动词辨析及形容词辨析。hope希望；closer靠近的；expect期望；close亲密的；wish希望；closed关闭的。第一空：根据“What do you...me to do tomorrow afternoon, mum?”可知，此处表示妈妈，你期望我明天下午做什么？hope sb. to do sth.没有这个用法，故排除A项；第二空：根据“You’d better go to the city library with your...friend if she isn’t busy.”可知，此处表示如果你的密友不忙的话，你最好和她去市图书馆。close friend“密友”。故选B。 二、阅读表达 A taxi came round a corner and a car ran into it.A window broke and a wheel came off. The rider Mr.Brown fell and his head hit on the taxi door.The car did not come to a stop. Mr. Brown got out of the taxi.The policeman spoke to Mr. Brown and to the taxi driver.He was very angry.He wrote the number of the car in his little black book.The taxi driver was angry, too. The policeman asked many questions.Then Mr. Brown walked to his bank.There he sat on a chair and had a cup of tea.He didn’t work that morning. 1．Where did the accident happen? 2．What was wrong with the taxi and Mr. Brown? 3．What did the policeman write in his little black book? 4．Why were the policeman and the taxi driver angry? 5．How did Mr.Brown go to the bank? 【答案】1．At a corner. 2．A window of the taxi broke and a wheel came off. M r Brown fell and his head hit on the taxi door. 3．The number of the car. 4．Because the car drove away. 5．He walked to his bank. 【详解】本文讲述了布朗先生坐出租车在拐角处与一辆小汽车相撞的故事。 1．题意：事故发生在哪里？根据第1句A taxi came round a corner and a car ran into it.可知“事故发生在拐角处。”故答案为At a corner.。 2．题意：出租车和布朗先生怎么了？根据第1段第2和3句A window broke and a wheel came off. The rider Mr.Brown fell and his head hit on the taxi door.可知“窗户破了，轮子掉了。骑车的布朗先生摔倒了，他的头撞到了出租车门上。”故答案为A window of the taxi broke and a wheel came off. M r Brown fell and his head hit on the taxi door.。 3．题意：警察在他的小黑皮书上写了什么？根据第2段第4句He wrote the number of the car in his little black book.可知“警察在他的小黑皮书上写下了汽车的号码。”故答案为The number of the car.。 4．题意：警察和出租车司机为什么生气？根据第1段最后1句The car did not come to a stop.（汽车没有停下来。）可知“警察和出租车司机生气的原因是小汽车开跑了。”故答案为Because the car drove away.。 5．题意：布朗先生是怎么去银行的？根据第3段第2句Then Mr. Brown walked to his bank.可知“他走到银行。”故答案为He walked to his bank.。 三、补全对话 A: Do you know the earthquake in China five years ago? B: 1 But I only know a little about the earthquake. A: Many people died and got hurt in the earthquake. B: 2 Where did it happen? A: It happened in Ya’an, Sichuan Province. B: 3 A: It happened on April 20th, 2013. B: 4 A: We should try our best to help them. B: 5 【答案】1．Yes, I do. 2．I’m sorry to hear that. 3．When did it happen? 4．What should we do? 5．I agree with you. 【详解】本文是两个人沟通过五年前在中国雅安发生的一场地震，两个人想尽全力去帮助受灾的人们。 1．根据“Do you know the earthquake in China five years ago”及“But I only know a little about the earthquake.”可知，此处是肯定回答，知道但是只了解一点，故填Yes, I do. 2．根据“Many people died and got hurt in the earthquake”可知，听到不好的消息应说“听到这个我很抱歉”，故填I’m sorry to hear that. 3．根据“It happened on April 20th, 2013.”可知，此处询问什么时候发生的，问句用一般过去时，故填When did it happen? 4．根据“We should try our best to help them”可知，询问我们应该做些什么，故填What should we do? 5．根据“We should try our best to help them”可知，此处应是对对方的建议表示认可，故填I agree with you. 一、基础词汇 1. town (n.) 城镇 2.serious (adj.) 严重的；严肃的 3.necessary (adj.) 必需的 4. themselves( pron.) 他（她、它）们自己 5. rule (n.) 规则；规章_ 6. certain (adj.) 某些；某个 7. salt (n.) 食盐 8. heat (n.) 高温；热；炉灶 (v.) 加热 9. shoulder (n.) 肩；肩膀 10.wound (n.) 伤；伤口 11. ugly (adj.) 丑陋的；难看的 12.earthquake (n.) 地震 13. object (n.) 物体；对象；目标 二、拓展词汇 1. careful adj. →(反义词) careless 粗心的 2. hang v. (过去式) hung 悬挂；垂下 (过去分词) hung 悬挂；垂下 3. lie v. (过去式)lay 平躺；躺 (过去分词) lain 平躺；躺 (过去式) lied 说谎 (过去分词) lied 说谎 (名词) lie 谎话；谎言 4. expect v. →(名词)expectation 期待；预期 5. sudden adj. →(副词) suddenly 突然 6. burn v. (过去式) burned/ burnt 烧伤；烫伤；燃烧 (过去分词) burned/ burnt 烧伤；烫伤；燃烧 7.safety n. →(形容词) safe安全的 8. knife n. →(复数形式)knives 刀 9. training n. →(动词)train 训练；培养 10. stick v. →(过去式/ 过去分词) stuck 插入；穿入 三、重点短语 jump up 跳起来 in time 及时 run after 追逐;追赶 jump out 跳出来 all of a sudden 突然;猛地 go down 掉下去 so... that... 如此……以至于…… lie down 躺下 take off 摘下;脱掉 stick out of 从……伸出来 Thank goodness! 谢天谢地! put out 扑灭 baking soda 小苏打 stay calm 保持镇静 protect... from (doing)... 使……免于……;防止……遭 pull over (把车)开到路边 keep an eye out for 密切注意;提防;警觉 bring down 使瘫痪;降低，减少 一、完形填空 Crabs(螃蟹) are very interesting creatures. If you put several of them in a bucket, the moment one of them starts crawling out, the other crabs will pull him back down. So none of the crabs ever 1 in getting out. They just keep stopping each other from climbing higher than the rest of them. We humans are 2 more like crabs than we think. We try to get even with our enemies, and ahead of our 3 But we have to realize that "when we're green with envy(嫉妒 ) , we're also ripe for problems". Whether we admit it or not, most of us want other people to be just a little less successful than we are. Friends are always 4 about your success, as long as you're not more successful than they are ! But one of the first secrets to success is not to compare your life with others. It's strange that many of us seem to know 5 to live everybody else's lives but our own. Even though what happens in someone else's life has 6 to do with ours. Successful people look at life through a telescope and see how great it can be, 7 jealous people look at life through a microscope and only see the faults and mistakes of others. Being jealous of others is just a slow way of suicide (自杀) that will 8 both your health and happiness. You have a special 9 and personality that no one else has. So use yours the best way possible. Stop comparing yourself with others. Birds don't 10 Pigs don't climb trees. And crabs don't fly. Enjoy your own natural abilities and develop your own style. 1．A．succeeds B．arrives C．checks D．gives 2．A．hardly B．perhaps C．nearly D．still 3．A．classmates B．meighbours C．friends D．families 4．A．worried B．happy C．serious D．mad 5．A．where B．when C．what D．how 6．A．something B．anything C．nothing D．everything 7．A．and B．or C．so D．but 8．A．kill B．protect C．separate D．improve 9．A．ability B．memory C．skill D．thought 10．A．sing B．fly C．swim D．sleep 【答案】 1．A 2．B 3．C 4．B 5．D 6．C 7．D 8．A 9．A 10．C 【详解】试题分析：这篇短文通过讲述螃蟹在被防入桶中，为了阻止其他螃蟹爬的比自己高，当一只螃蟹想爬出来，其他的会把他拽下了，最后谁也不能逃生的故事，反思生活中也有这样的人。作者告诉要我们停止和其他人比较，充分发挥自己的才能，这才能使生活变得更充实。 1．考查动词及语境的理解。根据上文当一只螃蟹想爬出来，其他的会把他拽下了，所以他永远也不能成功的出去，succeed in doing，成功的做某事。故选A。成功。 2．考查副词及语境的理解。根据后文可知我们人类可能比我们想的还更像螃蟹。A。hardly几乎不B. perhaps 也许 C, nearly几乎不  D. still仍然，根据下文描述，故选B。 3．考查名词及语境的理解。A,classmates 同班同学B.meighbours 邻居C.friends 朋友D.families家庭。我们设法和敌人扯平，而领先朋友。根据上文及句意，故选C。朋友 4．考查形容词及语境的理解。A,worried担心 B.happy 高兴C.serious严肃的 D.mad生气的。朋友们总是为你的成功感到高兴，但是前提是你不如他们那么的成功。根据上下文，故选B。 5．考查连接词及语境的理解。很奇怪的是，我当中有迟到的人似乎知道怎么过别人的生活但是不会过自己的生活。how,怎样，根据句意，故选D 6．考查不定代词及语境的理解。A,something某事Banything .任何事情Cnothing 没有事.D.everything一切。尽管发生在其他人生活中的事情和我们没有关系。have nothing to do with，与。。。无关，根据句意，故选C. 7．考查连词及语境的理解。根据上句成功的人用望远镜看人生，看到了人生可以到达多么伟大的境界，但是，卑微的人却用显微镜看人生，仅仅看到了其他人的错误和过失，根据两句的转折关系，故选D，但是。 8．考查动词及语境的理解。A,kill 杀死 B protect 保护.Cseparate 单独.D.improve提高。羡慕和嫉恨别人是一种杀死自己的幸福和健康的慢性自杀的方式。根据句意，故选A 9．考查名词及语境的理解。A,ability 能力  B. memory记忆 C skill 技巧.D.thought思想。你有别人不具备的特殊的能力和个性，所以你要尽可能的发挥你的才能。根据上下文，故选A。 10．考查动词及语境的理解。A,sing唱B.fly 飞C. swim游泳 D.sleep睡觉。根据最后的并列句，鸟不会游泳，猪不会爬树，螃蟹不会飞翔。故选C。 考点：哲理故事类短文。 二、短文填空 阅读下面的短文，根据首字母、音标、语境、中文和所给单词的适当形式填空，使短文意思完整。每空限填一词。 Class One was having a meeting. The students were having a 1 (discuss) in the classroom. What were they talking about? The topic was the best 2 /ɪnˈvenʃən / in our normal life. Tom thought the clock was the most useful. It could tell the time exactly . 3 (with) the clock, we didn’t know when to leave for school. Maria showed us a 4 / 'kreɪən /on the desk. It could be used to draw beautiful pictures. So it was helpful. Peter preferred computers. He said that the world was 5 (connect) together by computers. We could get the information far away in a minute. There were also tiny computers inside the 6 (患者) bodies. These computers were used for treating illnesses. Lily was c 7 that the robots were important. The robots 8 worked in the factories helped people perform different tasks. It’s no doubt that all of above have 9 (change) our habits, they make us work and live more comfortably. Perhaps in the future we can invent something for 10 (us). I’m sure we have the ability to be a real inventor. 【答案】 1．discussion 2．invention 3．Without 4．crayon 5．connected 6．patients’ 7．certain 8．which/that 9．changed 10．ourselves 【详解】本文介绍了一班的班会上同学们讨论日常生活中的最好发明的内容。 1．句意：同学们正在教室里进行讨论。根据前面不定冠词“a”可知后面应填名词，动词discuss的名词形式是discussion。故填discussion。 2．句意：话题是日常生活中的最好发明。根据音标提示可知英文表达是invention。最好的发明应用单数invention。故填invention。 3．句意：没有钟，我们不知道什么时候出发去上学。根据“we didn’t know when to leave for school”可知，我们不知道什么时候去上学，因此前面的条件应是“没有钟”。所以要把“with”变成否定。故填Without。 4．句意：玛利亚在桌子上向我们展示了一支蜡笔。根据音标提示可知英文表达是crayon。同时根据前面不定冠词“a”可知后面应填单数名词。故填crayon。 5．句意：他说世界被电脑连接到一起。根据world“世界”和connect“连接”是被动关系，因此要用connect的过去分词形式。故填connected。 6．句意：也有微型计算机在患者的体内。患者patient。根据后面接的名词“bodies”可知，前面应为名词所有格来表示患者们的，所以需要在patient后面再加“s’”。故填patients’。 7．句意：丽丽确信机器人是重要的。根据前面的be动词“was”和后面“that”引导的从句可知，此空应填形容词。短语“be certain”意为“确信”。故填certain。 8．句意：在工厂工作的机器人帮助人们进行不同的任务。根据句法规则，“helped”为谓语，则其前面的成分应是以“The robots”核心主语，而“____worked in the factories”为定语从句。因此此空应填以物为先行词的定语从句引导词。故填which/that。 9．句意：毫无疑问，上面所述已经改变了我们的习惯，……。根据前面的“have”可知，句子时态应用“现在完成时”。则后面应填“change”的过去分词。故填changed。 10．句意：可能将来我们能为我们自己发明一些东西。根据前面主语是we“我们”，从含义角度来讲，应是我们为自己发明一些东西，要用反身代词。故填ourselves。 二、阅读理解 （A） Special Offers Free Soft Drink Buy any meal for at least 6 yuan at Mike's Café and receive   a free soft drink. We serve the best hamburgers and snacks in the mall. Come in   and try our delicious meals and our excellent service. Free soft drink offer ends   on November 12. Buy One, Get Another Free Buy one shirt at LOTIE—Mart Menswear(男士专柜) , and get another shirt of the same   value free. You can choose any tie here, then we will give you another one at   no cost. Hurry! Offer ends on November 10. 10% Off Show this ticket at Water Stone Bookstore to get a 100%   discount on any book you buy. We have lots of books to choose from, including   children's books, novels, travel guides and hobbies. You are sure to find something   that you enjoy. Shop now for Christmas. 6 Hours' Free Parking If you spend 100 yuan or more in RT—Mart, you will receive   six hours' free parking. YVhen you have spent 100 yuan or more, just take this   receipt(收据) that you pay   for your goods to the service desk. They will stamp your parking ticket to allow   6 hours of free parking. 根据材料内容选择最佳答案，并将其标号填入题前括号内。 1．The information above is probably taken from A．a sports report B．a storybook C．a fashion magazine D．an advertisement poster 2．If the price of the book is 40 yuan, you need to pay ______ A．4 yuan B．36 yuan C．40 yuan D．44 yuan 3．. If you get one tie, you can get another tie for free at LOTTE—Mart Menswear. A．on November 9 B．on November 11 C．on November 12 D．on Christmas Day 4．How long can you park your car for free at most after spending 108 yuan in RT—Mart? A．1 hour. B．5 hours. C．6 hours. D．7 hours. 5．What can Tom get for free after he has spent 7 yuan at Mike's Cafe? A．A soft drink. B．The best hamburgers. C．The best snacks. D．A delicious meal. 【答案】1．D 2．B 3．A 4．C 5．A 【详解】试题分析：本题分别叙述了四则广告，分别是有关免费软饮料、衬衫买一赠一、书店打折和公园免费 的。 1．通过阅读四则短文，我们会发现这实际上是四则广告。所以本题应选D。 2．根据第三则广告可知，买任何书可以便宜百分之十，故四十元的书，只需要三十六元。所以本题 选B。 3．通过阅读第二则广告中的offer ends on November 10可知，活动与十一月十日结束。只有A的 时间在其范围之内，所以本题选A。 4．通过阅读第四则广告可知，如果花100元或者更多，就会有6个小时的停车时间。所以本题选C。 5．通过阅读第一则广告可知，在Mike’s Café中只要至少6元，就可以得到一个免费的软饮料。 所以本题选A。 考点：考查广告布告类文章。 （B） Many people have to do their own things every day. Some of them ride bikes and some of them drive cars, so streets look very busy. This is a street crossing. There are red and green lights at each corner Drivers must watch the lights carefully. when there is a green light the cars may go on. When there is a red light, the cars must stop. They must wait until the light changes to green. Then they can go. Sometimes the cars want to make a right turn or a left turn. They can make a right turn when the light is green or red. But they must wait until the green light is shining if they want to turn left. But some people are colour-blinded. They can't tell the difference between red and green .These people must not drive. We must keep streets safe. 1．The streets look busy because________. A．there are so many people and cars or bikes B．the streets are not wide enough C．many people like travelling D．the streets are fewer than before 2．Drivers must see________clearly at a corner of the street crossing. A．the people and bikes B．the old and young people C．the green light and the red light D．the students who are going to school 3．Cars can’t go________. A．when the green light shows B．when the red light shows C．when there is no light D．when the light changes 4．A car can turn right when________. A．there is a green or red light B．there is only a green light C．there is only a red light D．there is no way 5．If someone is colour-blind, he________. A．can drive cars B．can see the green colour clearly C．can’t go to streets D．can’t be a driver 【答案】1．A 2．C 3．B 4．A 5．D 【详解】本文主要介绍交通规则。在十字路口，当绿灯亮时，汽车可以继续行驶。红灯时，汽车必须停车。绿灯或红灯时汽车可以右转。但如果他们想左转，就必须等到绿灯亮了。色盲禁止开车。 1．细节题。根据第1段第2句Some of them ride bikes and some of them drive cars, so streets look very busy.可知街道看起来很热闹，是因为有太多的人、车或自行车；故选A。 2．细节题。根据第2段内容“这是一个十字路口。每个角落都有红绿灯。司机们必须仔细地看灯。当绿灯亮时，汽车可以继续行驶。当红灯亮时，汽车必须停车。他们必须等到灯变绿。然后他们就可以走了。有时汽车想右转或左转。绿灯或红灯时他们可以右转。但如果他们想左转，就必须等到绿灯亮了。”可知“司机必须在十字路口的一个角落清楚地看绿灯和红灯。”故选C。 3．细节题。根据第2段第4句When there is a red light, the cars must stop.可知“红灯亮时汽车不能开”；故选B。 4．细节题。根据第2段倒数第2句They can make a right turn when the light is green or red.可知“绿灯或红灯时汽车可以右转”，故选A。 5．细节题。根据第3段But some people are colour-blinded. They can't tell the difference between red and green. These people must not drive.可知“如果有人是色盲，他就不能当司机。”故选D。 （C） Many places in the world need more fresh water(淡水). Every country is trying to find ways to turn salt water into fresh. Why aren't there many factories like the Symi factory? In some places, the sun isn't hot enough, or it doesn't shine every day. In these places other ways to heating(加热) sea water can be used. These ways cost more money, but they work faster than the sun. By boiling(煮沸) sea water with high heat，a lot of fresh water can be made quickly. But heating is not the only way to get fresh water from salt water. Other ways are tried. One way is freezing(冷冻). The fresh part of salt water freezes first. To get fresh water, the pieces of ice are taken out. Which way is best? The one that gives the most water for the least money. It may be a different way for each place. Symi's way seems very good for small, hot places. It doesn't make very much water at a time. But the factory is easy to build and cost little. 1．From the passage we know that fresh water . A．is needed in many countries B．is needed in every country C．can be used in many ways D．is very important for factories 2．The Symi factory . A．is a fresh water factory B．can be built everywhere C．can make much fresh water at a time D．doesn't need sunshine every day 3．Which is the best way for small and hot places to get fresh water? A．Boiling or heating the sea water. B．The way in sunny places. C．The Symi's way. D．Freezing the sea water in cold places. 4．The writer is mainly talking about . A．water making factories in different countries B．the ways of making fresh water from sea water C．hot places and dry places D．how to make good use of the sunlight 5．Which of the following isn't true? A．New ways are tried to get fresh water. B．A lot of fresh water can be made quickly by heating. C．The best way is to get the most fresh water with the least money. D．The Symi's way doesn't work in dry places. 【答案】1．B 2．A 3．C 4．D 5．C 【详解】试题分析：这篇短文主要介绍了世界上许多的地方都需要更多的淡水，每个国家都在设法找把盐水变成淡水的方法。当然人们希望花费最少的钱获得最多的淡水。 1．细节理解题。根据短文第一段，根据Many places in the world need more fresh water. Every country is trying to find ways to turn salt water into fresh.可知淡水在每个国家都很重要.故选B. 2．细节理解题。根据第二段根据Symi's way seems very good for small, hot places. It does not make much water at a time. But the factory is easy to build and costs little.描述,可知这种工厂能将盐水变成淡水.故选A 3．推理判断题。根据第三段根据The one that gives the most water for the least money. I 及下文Symi's way seems very good for small, hot places. It does not make much water at a time. But the factory is easy to build and costs little.描述,可知选C. 4．细节理解题。根据第四段根据短文第二段描述,可知在一些炎热的小地方获取淡水的最好方法是冷冻海水,故选D. 5．归纳理解题。根据第四段可知，根据Symi's way seems very good for small, hot places.描述,可知这不适合凉爽的地区,故选C. 考点：科普类短文阅读。 18 / 18 学科网（北京）股份有限公司 $$