Unit 1【刷语法】it的用法（重点语法提升练）-2024-2025学年九年级英语下册单元模块满分必刷题（牛津译林版）

2024-2025学年九年级英语下册单元模块满分必刷题（牛津译林版） Unit 1 Asia【刷语法】(重点语法提升练) it的用法 在英语中,it有许多不同的用法,它既可以用作代词(如人称代词、非人称代词)，也可以用作引导词（作形式主语或形式宾语）。 1. it用作代词 (1) 用作人称代词 在句子中作主语或宾语；指前面已经提到过的事物、动物或人，且it指特定的事物；如果指前文中提到的事物中的任何一个，用one。one可以与any, each, every, not等连用，但one不可代替不可数名词。 —Where’s your car? —It’s in the garage. 你的汽车在哪儿呢？在车库里。(指代物品your car) Did you hit it? 你打中了吗？ (指代事件) The baby cried when it was hungry.这婴儿饿时就哭。（指代婴儿，尤指性别不详或无所谓时） —Who is that? —It’s me. 是谁？我。(指一定情景中所确定的人或事物，此时相当于指示代词，代指this和that,有时也指人) —What’s this? —It’s a box. 这是什么？一只箱子。 (2) 作非人称代词 表示天气、日期、时间、温度、距离、价值、路程、度量、自然现象与环境等。也可模糊地指一般情形或上文的部分或整个意思。译成汉语时，it通常不一定译出来。 It’s a long time since they left. 他们走后很久了。 It’s two miles to the beach.离海滨有两英里远。 That’s just it—I can’t work when you’re making so much noise.原因就在这里——你弄出这么大的声音，我工作不了。 另外，需要注意两点： （1）“It’s time…”后面可以接不定式和介词短语表示“是做……的时候了”。如： It’s time for supper. It’s time to have supper. 2. it用作引导词 (1) 作形式主语 由动词不定式、动词-ing短语或名词性从句担任主语的句子，常用it来作形式主语，而把真正的主语放在句子的后面。 It’s not easy for us to learn English well. [句型为: It +be+形容词+（for sb.）to do sth.] It’s foolish of you to say that to her. [句型为: It +be+形容词+（of sb.）+to do sth.] It’s no use/good/help…sleeping too much. (句型为: It +be+名词+doing) It’s important that we be there on time.（句型为: It +be +形容词+that从句） (2) 作形式宾语 当宾语是动词不定式、动词-ing短语或名词性从句时，而宾语后又有宾语补足语，则需用it作形式宾语，将真正的宾语放到宾语补足语的后面。用于这种结构的动词有：feel, find, think, make, consider, take等。 Marx found it important to study the situation in Russia.马克思发现研究俄国的形势很重要。 I find it strange that she doesn’t want to travel.她竟不想旅游,我觉得很奇怪。 I’ ll make it clear to you that failure is the mother of success.我要告诉你们失败是成功之母。 语法精练语法精讲 过关测试满分：60分 时间：40分钟 一、单项选择（每小题1分，共60分） 1．I can’t find my ticket. I think I must have lost _________. A．it B．one C．this D．them 2．—There is a knock at the door. Who __________? —_____________. A．is he; He is Tom B．is she; She’s Mary C．is it; It’s me, Tom D．are you; I’m Tom 3．—Have you found your lost mobile phone? —No, I haven’t found __________ , but I bought __________ this morning. A．one; that B．that; one C．it; one D．one; it 4．Televisions have made __________ possible for us to watch movies at home. A．that B．this C．it D．they 5．__________ is really hard __________ them to climb such a high mountain. A．This; to B．It; to C．This; for D．It; for 6．At times, parents find it difficult __________ with their teenage children. A．talk B．talked C．talking D．to talk 7．__________ that people can live on Mars in the future. A．It said B．It’s said C．It says D．It has said 8．In winter, the weather in Beijing is much colder than ________ in Chengdu. So ________ is difficult for me to adapt (适应) to the cold weather. A．that; it B．it; it C．that; that 9．—I lost my pen and I can’t find ________ anywhere. —I have many pens in that box. Just take ________. A．it; its B．it; one C．one; it D．one; one 10．I find ________ important for students to develop good reading habits from an early age. A．that B．one C．it 11．The spring in our city is beautiful enough to make ________ the best season for people to pay a visit. A．one B．that C．it D．them 12．Some students find ________ very hard ________ in the early morning. A．is; to get up B．that; get up C．it; to get up D．it’s; gets up 13．Some people think ________ a waste of time to watch short videos online, but they just can’t stop. A．one B．it C．this D．that 14．It ________ two months since I ________ my hometown. A．was; leave B．was; left C．has been; leave D．is; left 15．It is impolite ______ people to ______ friends’ houses without calling first in England. A．of; drop by B．of; pass by C．to; drop by D．to; pass by 16．The forest library makes ________ possible for us to enjoy reading in the nature environment. A．it B．that C．this 17．Is it necessary for us ________ on clothes before buying them? A．try B．to try C．trying D．tried 18．_________ is not enough to just sit and listen. Your brain must be active. A．This B．That C．It D．One 19．It usually takes Peter fifteen minutes ________ to school every morning. A．gets B．to get C．getting D．get 20．It took us two hours and a half ________ to Hainan Island. A．fly B．to fly C．flying D．flies 21．Do you think _______ right for a middle school student to stay up late to play computer games? A．that B．it C．this 22．It is interesting for me to clean up the park. A．真正主语 B．形式主语 C．直接宾语 D．间接宾语 23．—I am planning a trip to Lianyungang this summer. How is the weather there? —Not so hot. Sometimes ________ is a bit cool and wet. A．this B．that C．it D．one 24．—What about a glass of lemon juice? You’ll feel refreshed. —Wow! I really need _________. You read my mind. A．it B．that C．this D．one 25．I can’t find my ticket. I think I have lost _________. A．it B．one C．this D．them 26．The map says ________ is about 1300 kilometers __________ from Shanghai to Beijing. A．it; away B．that; far away C．it; far D．that; away 27．_____ two days since he was in hospital. A．It’s B．That’s C．There are D．This is 28．— Mom, I’m hungry. Is there any food at home? — Only one cake left. You can eat . A．one B．it C．this 29．—What's the cost of the dictionary?        —_________ is sixty-three. A．This B．It C．That D．He 30．—I am planning a trip to Lianyungang this summer. How is the weather there? —Not so hot. Sometimes ________ is a bit cool and wet. A．this B．that C．it D．one 31．【2017年安徽】---Is this iPad yours? ---Yes. My parents bought _____ for my language learning. A．one B．it C．other D．another 32．–It is said that TV program Readers was quite popular. --Yes, I watched ______ at eight last Saturday. A．it B．them C．that D．those 33．Mike’s teacher kept telling him that he should work harder, but ______ didn’t help. A．he B．which C．what D．it 34．-- How far is _____ from here to the garden. -- _____ about 5 minutes’ walk. A．it; It B．it; It’s C．its; It’s D．it; Its 35．—Who was calling you on the phone just now? —________ was my cousin. A．He B．She C．It D．This 36．—Listen! Who is knocking _________ the door? —I think _________ may be Lisa. A．in; she B．in; it C．at; she D．at; it 37．Someone is knocking at the door. Would you please go and see _________? A．who is he B．who he is C．who is it D．who it is 38．________ is common knowledge that the earth moves around the sun. A．Which B．That C．It D．What 39．It’s not easy ________ Peter ________ catch up with the other students. A．for; in B．to; on C．for; to D．for; for 40．________ is our duty to save water. A．This B．That C．It D．Those 41．________ a pity that many wild animals are in danger. A．It’s B．That’s C．It D．This is 42．________ is a good idea ________ your English by reading aloud in the morning. A．This；improve B．It；to improve C．This；to improve D．It；improving 43．_________ the population of India will be more than that of China in the future. A．It said that B．That said C．It is said that D．That is said 44．Is _________ possible to fly to the moon in a spaceship? A．this B．one C．that D．it 45．________ usually takes him half an hour to get to school every day. A．This B．It C．That 46．________ that basketball was invented in 1891. A．It believes B．It is believe C．It is believed D．It was believe 47．— ________ is a good idea to share the problem with my mother. —You’re right. Two heads are better than one. A．This B．It C．There D．That 48．—________ is reported that more and more people have succeeded in ________ up smoking. —That’s good news. A．That, give B．It, giving C．This, giving 49．— She helped me a lot when I was in trouble. — ________ is true that a friend ________ is a friend indeed. A．That, in trouble B．It, in trouble C．It, in need D．That, in need 50．I meet many interesting people because I’m a taxi driver. ________ is lucky for me to have such a job. A．There B．Here C．He D．It 51．________ is our duty to make our country better and stronger. A．One B．This C．That D．It 52．________ that he knows what he’s doing. A．He seems B．It seem C．That seems D．It seems 53．________ better to learn how to do the job now. A．It’s B．That’s C．You have D．You should 54．Usually, ________ is difficult ________ baby pandas to live in the wild. They are not good at finding food for themselves. A．that; for B．this; of C．it; for D．it; of 55．It was impossible for him to catch up with us. A．真正主语 B．状语 C．形式主语 D．谓语 56．It is my first time ________ in public. I’m a little bit nervous. A．speak B．to speak C．speaking D．to speaking 57． ________ is wise to learn something about Germany before going there. A．This B．It C．That D．One 58．An average(平均)of just 18.75 cm of rain fell last year, making________the driest year since California became a state in 1850. A．each B．it C．this D．one 59．I feel ________ necessary to accept his advice because it’s of more ________ to me. A．it’s; valuable B．that; value C．that’s; valuable D．it; value 60．It’s important ________ us to protect the Earth ________ our future. A．of, for B．for,for C．for,of D．of, of 原创精品资源学科网独家享有版权，侵权必究！6 学科网（北京）股份有限公司 $$ 2024-2025学年九年级英语下册单元模块满分必刷题（牛津译林版） Unit 1 Asia【刷语法】(重点语法提升练) it的用法 在英语中,it有许多不同的用法,它既可以用作代词(如人称代词、非人称代词)，也可以用作引导词（作形式主语或形式宾语）。 1. it用作代词 (1) 用作人称代词 在句子中作主语或宾语；指前面已经提到过的事物、动物或人，且it指特定的事物；如果指前文中提到的事物中的任何一个，用one。one可以与any, each, every, not等连用，但one不可代替不可数名词。 —Where’s your car? —It’s in the garage. 你的汽车在哪儿呢？在车库里。(指代物品your car) Did you hit it? 你打中了吗？ (指代事件) The baby cried when it was hungry.这婴儿饿时就哭。（指代婴儿，尤指性别不详或无所谓时） —Who is that? —It’s me. 是谁？我。(指一定情景中所确定的人或事物，此时相当于指示代词，代指this和that,有时也指人) —What’s this? —It’s a box. 这是什么？一只箱子。 (2) 作非人称代词 表示天气、日期、时间、温度、距离、价值、路程、度量、自然现象与环境等。也可模糊地指一般情形或上文的部分或整个意思。译成汉语时，it通常不一定译出来。 It’s a long time since they left. 他们走后很久了。 It’s two miles to the beach.离海滨有两英里远。 That’s just it—I can’t work when you’re making so much noise.原因就在这里——你弄出这么大的声音，我工作不了。 另外，需要注意两点： （1）“It’s time…”后面可以接不定式和介词短语表示“是做……的时候了”。如： It’s time for supper. It’s time to have supper. 2. it用作引导词 (1) 作形式主语 由动词不定式、动词-ing短语或名词性从句担任主语的句子，常用it来作形式主语，而把真正的主语放在句子的后面。 It’s not easy for us to learn English well. [句型为: It +be+形容词+（for sb.）to do sth.] It’s foolish of you to say that to her. [句型为: It +be+形容词+（of sb.）+to do sth.] It’s no use/good/help…sleeping too much. (句型为: It +be+名词+doing) It’s important that we be there on time.（句型为: It +be +形容词+that从句） (2) 作形式宾语 当宾语是动词不定式、动词-ing短语或名词性从句时，而宾语后又有宾语补足语，则需用it作形式宾语，将真正的宾语放到宾语补足语的后面。用于这种结构的动词有：feel, find, think, make, consider, take等。 Marx found it important to study the situation in Russia.马克思发现研究俄国的形势很重要。 I find it strange that she doesn’t want to travel.她竟不想旅游,我觉得很奇怪。 I’ ll make it clear to you that failure is the mother of success.我要告诉你们失败是成功之母。 语法精练语法精讲 过关测试满分：60分 时间：40分钟 一、单项选择（每小题1分，共60分） 1．I can’t find my ticket. I think I must have lost _________. A．it B．one C．this D．them 【答案】A 【详解】句意：--我找不到我的票了。我想我一定是弄丢了。 本题考查代词的用法。it它，代替同类同物； one代词，代替同类不同物； this这，这个； them它们。用it 代替前面提到的ticket，故选A。 2．—There is a knock at the door. Who __________? —_____________. A．is he; He is Tom B．is she; She’s Mary C．is it; It’s me, Tom D．are you; I’m Tom 【答案】C 【详解】句意：——有人敲门，是谁？——是我，汤姆。当不能确定对方性别，而要问对方是谁时，只能用it指代，而不能用he/she，此处并不能确定门外是谁，所以只能用it，答案为C。 3．—Have you found your lost mobile phone? —No, I haven’t found __________ , but I bought __________ this morning. A．one; that B．that; one C．it; one D．one; it 【答案】C 【详解】试题分析：句意：--你找到你丢失的手机了吗？--没有，我没有找到它，但是我今天上午买了个新的。it 指代上文中的同一事物，one指代同类事物中的一个。结合句意，可知第一空指代上文中的手机，第二空指代手机中的一个，故选C。 考点：考查代词的用法。 4．Televisions have made __________ possible for us to watch movies at home. A．that B．this C．it D．they 【答案】C 【详解】句意：对于我们来说，电视已经使在家观看电影成了可能。 考查it用法。that 那个;this 这个;it 它;they 他们。由 make it +adj. + for sb. to do sth.结构可知，it作形式宾语，代替to watch movies。 故选 C。 5．__________ is really hard __________ them to climb such a high mountain. A．This; to B．It; to C．This; for D．It; for 【答案】D 【详解】句意：对于他们来说攀爬如此高的山是非常难的。 本题考查it句型。It is +adj.+for sb. to do sth. 对于某人来说做某事是怎样的。故选D。 6．At times, parents find it difficult __________ with their teenage children. A．talk B．talked C．talking D．to talk 【答案】D 【详解】句意：有时，父母发现难以和他们十几岁的孩子交谈; find+it+adj.+for sb.+to do sth:发现做某事是…, (it作形式宾语,to do不定式作真正的宾语)。故选D。 7．__________ that people can live on Mars in the future. A．It said B．It’s said C．It says D．It has said 【答案】B 【详解】句意：据说人们将来可以在火星上生活。It is said that…据说……，后跟主语从句，故答案选B。 8．In winter, the weather in Beijing is much colder than ________ in Chengdu. So ________ is difficult for me to adapt (适应) to the cold weather. A．that; it B．it; it C．that; that 【答案】A 【详解】句意：冬天，北京的天气比成都冷得多。所以我很难适应寒冷的天气。 考查代词。在比较级的句子中，为了避免重复，常用that或those来代替前面提到过的名词，此处是将the weather in Beijing“北京的天气”和“成都的天气”作比较，weather是不可数名词，所以用that来指代前面出现的“the weather”，表示同类不同物的比较，排除选项B；第二空为“It is+形容词+for sb.+to do sth.”的结构，表示“做某事对某人来说是……的”，此处it作形式主语。故选A。 9．—I lost my pen and I can’t find ________ anywhere. —I have many pens in that box. Just take ________. A．it; its B．it; one C．one; it D．one; one 【答案】B 【详解】句意：——我的钢笔丢了，我到处都找不到它。——我有许多钢笔在那个盒子里。拿一支吧。 考查代词。it它，指同类同物；one一个，指同类不同物；its它的，形容词性物主代词。第一空，指代前文提到的同一支钢笔，表示同类同物，用it；第二空，表示从多支钢笔中任意取一支，表示同类不同物，用one。故选B。 10．I find ________ important for students to develop good reading habits from an early age. A．that B．one C．it 【答案】C 【详解】句意：我发现对于学生来说从小培养好的阅读习惯很重要。 考查it作形式宾语。that那个；one一；it它。分析句子结构可知，空处表“发现……很重要”，find后应接it，it作形式宾语，真正的宾语是to develop good reading habits。故选C。 11．The spring in our city is beautiful enough to make ________ the best season for people to pay a visit. A．one B．that C．it D．them 【答案】C 【详解】句意：我们城市的春天非常美丽，是人们游览的最佳季节。 考查代词辨析。one一，用于指代与前文事物同属一类的事物；that那，用于指代前文提及的同类事物的另一个；it它，用于指代前文提到的同一事物，表示单数；them它们，通常用于指代前文提到的复数名词。分析题干可知，空处缺少代词指代前文提到的“spring”，而“spring”表示单数，所以空处应选it。故选C。 12．Some students find ________ very hard ________ in the early morning. A．is; to get up B．that; get up C．it; to get up D．it’s; gets up 【答案】C 【详解】句意：有些学生发现很难在清晨起床。 考查it的固定句型。此处是结构find it adj. to do sth.“发现做某事是……的”，it作形式宾语，真正的宾语是动词不定式。故选C。 13．Some people think ________ a waste of time to watch short videos online, but they just can’t stop. A．one B．it C．this D．that 【答案】B 【详解】句意：有些人认为在网上看短视频是浪费时间，但他们就是停不下来。 考查代词辨析。one一个；it它；this这个；that那个。此处是“to watch short videos online”不定式短语在句子中作宾语，为保持句子结构平衡，避免句式结构的混乱，常用it作形式宾语，而将真正的宾语放在句尾。故选B。 14．It ________ two months since I ________ my hometown. A．was; leave B．was; left C．has been; leave D．is; left 【答案】D 【详解】句意：我离开家乡已经两个月了。 考查动词时态。It is/has been+一段时间+since...，表示“自从……有多长时间了”，从句用一般过去时，故选D。 15．It is impolite ______ people to ______ friends’ houses without calling first in England. A．of; drop by B．of; pass by C．to; drop by D．to; pass by 【答案】A 【详解】句意：在英国，不打电话就突然拜访朋友的家是很不礼貌的。 考查it固定句型和动词短语。drop by顺道拜访；pass by路过。第一空考查It is adj. of sb. to do sth.，描述某人做某事时的性格或特质；第二空使用“drop by”表示顺便到访。故选A。 16．The forest library makes ________ possible for us to enjoy reading in the nature environment. A．it B．that C．this 【答案】A 【详解】句意：森林图书馆使我们有可能在自然环境中享受阅读。 考查形式宾语。it它；that那个；this这个。根据“makes...possible for us to enjoy reading”可知，此处是“make it+adj.+for sb. to do sth.”，表示“使得某人做某事变得怎么样”，此处需填it作为形式宾语，动词不定式短语“to enjoy reading in the nature environment”作真正的宾语。故选A。 17．Is it necessary for us ________ on clothes before buying them? A．try B．to try C．trying D．tried 【答案】B 【详解】句意：我们买衣服之前有必要试穿一下它们吗？ 考查非谓语动词。根据“Is it necessary for us...on clothes”可知，此处是it is+形容词+for sb. to do sth.“某人做某事是……的”，其中it作形式主语，动词不定式作真正的主语。故选B。 18．_________ is not enough to just sit and listen. Your brain must be active. A．This B．That C．It D．One 【答案】C 【详解】句意：仅仅坐着听是不够的。你的大脑一定要很活跃。 考查it固定句型。This这个；That那个；It它；One一个。根据“is not enough to just sit and listen”可知，考查固定句型“it is adj to do sth”，其中it作形式主语，动词不定式作真正的主语。故选C。 19．It usually takes Peter fifteen minutes ________ to school every morning. A．gets B．to get C．getting D．get 【答案】B 【详解】句意：彼得每天到达学校通常花费15分钟。 考查非谓语动词。分析句子结构可知，此句使用it固定句型：It takes sb. some time to do sth.“花费某人多长时间做某事”，其中it是形式主语，真正的主语是后面的动词不定式，所以get应用to get。故选B。 20．It took us two hours and a half ________ to Hainan Island. A．fly B．to fly C．flying D．flies 【答案】B 【详解】句意：我们花了两个半小时飞到海南岛。 考查非谓语动词。It takes sb. some time to do sth.“做某事花费某人一些时间”，为固定句型，故选B。 21．Do you think _______ right for a middle school student to stay up late to play computer games? A．that B．it C．this 【答案】B 【详解】句意：你认为中学生熬夜玩电脑游戏对吗？ 考查it的用法。that那个；it它；this这个。根据“Do you think … right for a middle school student to stay up late to play computer games?”可知，本句考查“think + it+形容词+for sb.+ to do sth.”结构，意为“认为某人做某事是……的”，固定用法，其中it为形式宾语，真正的宾语是动词不定式。故选B。 22．It is interesting for me to clean up the park. A．真正主语 B．形式主语 C．直接宾语 D．间接宾语 【答案】A 【详解】句意：对我来说去打扫公园是有趣的。 考查句子成分。固定句式：It is+形容词+for sb. to do sth.“对于某人来说，做某事是……的”，动词不定式作真正的主语，it作形式主语，故选A。 23．—I am planning a trip to Lianyungang this summer. How is the weather there? —Not so hot. Sometimes ________ is a bit cool and wet. A．this B．that C．it D．one 【答案】C 【详解】句意：——我计划今年夏天去连云港旅游。那里的天气怎么样？——不太热。有时天气有点冷和潮湿。 考查代词辨析。this这个；that那个；it它；one一个。根据“How is the weather there”可知，此空用it指代天气，故选C。 24．—What about a glass of lemon juice? You’ll feel refreshed. —Wow! I really need _________. You read my mind. A．it B．that C．this D．one 【答案】A 【详解】句意：——一杯柠檬果汁怎么样？你将会感到恢复精神。——哇！我真需要它。你读懂我的想法。it它，代指前面提到的具体事物；that那个，代指不可数名词；this这个，one一个，代指单数可数名词。此处代指a glass of lemon juice，故用it。故选A。 25．I can’t find my ticket. I think I have lost _________. A．it B．one C．this D．them 【答案】A 【详解】句意：我找不到我的票。我想我把它弄丢了。本题考查代词的用法。根据I can’t find my ticket．这句话可知，后面的代词是指我的票，指同一事物；one，指同一类事物；this指离说话地点比较近的事物；them是they的宾格形式，它（他，她）们。故选A。 26．The map says ________ is about 1300 kilometers __________ from Shanghai to Beijing. A．it; away B．that; far away C．it; far D．that; away 【答案】A 【详解】句意：地图上说从上海到北京的距离是大约1300公里。it意思是“它”，that意思是“那个”，“away from意思是"远离…，距离…有多远”后面跟名词。far from意思是“远离”，指的是不确定的距离。根据空格前面的词语是1300 kilometers，这是一个具体的数字，所以要用away来填第二个空，因此可知这句话的意思是“地图上说从上海到北京的距离是大约1300公里。”用it代指两点间的距离，故答案选A。 【点睛】it作非人称代词的用法，主要用于指时间、距离、价值、天气、气候及温度等自然现象。如：It’s too late to go there now. 现在去那儿已经太迟了。 It rained all day yesterday. 昨天下了一天的雨。 It can get very hot here. 这里有时会很热。 27．_____ two days since he was in hospital. A．It’s B．That’s C．There are D．This is 【答案】A 【详解】句意：他出院两天了。考查it用法。this和that表近指和远指，there be表存在。two days表时间，需用it指代；根据句意语境，可知选A。 28．— Mom, I’m hungry. Is there any food at home? — Only one cake left. You can eat . A．one B．it C．this 【答案】B 【详解】句意：——妈妈，我饿了。家里有什么食物吗？——只剩下一块蛋糕了。你可以吃它。考查代词辨析题。one代指上文提到的同类事物（不同物）；it代指上文提到的事物（同一物）；this是指示代词，表近指。根据句意语境，可知本句是指上文提到的那块cake，故选B。 29．—What's the cost of the dictionary?        —_________ is sixty-three. A．This B．It C．That D．He 【答案】B 【详解】句意：——词典的花费是多少？——它是63.A. This 这，通常代指近处的东西或人；    B. It  它；  C. That 那，通常代指远处的东西或人；    D. He他；这里指花费，所以用it代替；故选B 30．—I am planning a trip to Lianyungang this summer. How is the weather there? —Not so hot. Sometimes ________ is a bit cool and wet. A．this B．that C．it D．one 【答案】C 【详解】句意：——我计划今年夏天去连云港旅行。那里的天气怎么样？——不是很热，有时有点凉爽和潮湿。A. this意思是"这个"；B. that意思是"那个"；C. it意思是"它"，可以用来指代天气；D. one作代词讲，指同类中的一个。根据"How is the weather there？"那里的天气怎么样？以及"Sometimes ____is a bit cool and wet."空格后面是有点凉爽和潮湿，因此可知空格处需要一个可以指代天气的代词，综上所述，故答案选C。 点睛：it作非人称代词的用法，主要用于指时间、距离、价值、天气、气候及温度等自然现象。如：It’s too late to go there now. 现在去那儿已经太迟了。 It rained all day yesterday. 昨天下了一天的雨。 It can get very hot here. 这里有时会很热。 31．【2017年安徽】---Is this iPad yours? ---Yes. My parents bought _____ for my language learning. A．one B．it C．other D．another 【答案】B 【详解】句意：—这个ipad是你的吗？—是的。我的父母为了我的语言学习而买的它。考查代词的用法。A.one一个，作代词时，指代上文提到的某类事物中的一个；B.it它，指代上文出现的事物；C.other其他的；D.another另一个，再一个，指在原来的基础上在增加一个。结合句意，可知这里指的是上文中提到的那个ipad,故选B. 32．–It is said that TV program Readers was quite popular. --Yes, I watched ______ at eight last Saturday. A．it B．them C．that D．those 【答案】A 【详解】试题分析：句意：——据说《读者》是很受欢迎的电视节目——对！我在上周六8点就看了这个节目。根据前一话的TV program Readers可知，下一句应该用代词代替TV program Readers，它指的是影视节目，为单数名词，所以用it代替。故选A。 考点：考查代词用法。 33．Mike’s teacher kept telling him that he should work harder, but ______ didn’t help. A．he B．which C．what D．it 【答案】D 【详解】句意：Mike的老师不停地告诉他他应该更加努力，但是那没用。根据句意，结合代替上文一种行为的代词为it。It一般指代同名同物的代称，指代不可数名词或者可数名词单数，句子，动词不定式等；而which一般放在宾语从句中，表示“哪一个”或者引导定语从句，或者非限制型定语从句；what一般引导宾语从句较多，但是在从句中要充当成分。故答案为:D. 点睛：在名词性从句中,what是关系代词,which也是关系代词,但请注意,which在名词性从句中,它有一个意思,表示“哪一个”,比如,I don't know which book I should buy.正是因为这个原因,which在名词性从句里几乎很少被选到（你确定这道题是名词性从句了,甚至可以直接把which选项看做干扰选项排除） , 而which经常在定语从句中考查，可指代一个句子，或者前面的名词，代词，就是因为它在定语从句中只是表示一个名词性成分,而没有“哪一个”的意思. 34．-- How far is _____ from here to the garden. -- _____ about 5 minutes’ walk. A．it; It B．it; It’s C．its; It’s D．it; Its 【答案】B 【详解】试题分析：句意：从这儿到花园多远？大约5分钟的路程。It指距离。据题意，故选B。 考点：考查人称代词。 35．—Who was calling you on the phone just now? —________ was my cousin. A．He B．She C．It D．This 【答案】C 【详解】句意：——刚才是谁给你打电话？——是我表妹。 考查代词辨析。He他；She她；It它；This这。根据“Who was calling you on the phone just now”可知，是询问对方是谁，指代不明身份的人常用代词it。故选C。 36．—Listen! Who is knocking _________ the door? —I think _________ may be Lisa. A．in; she B．in; it C．at; she D．at; it 【答案】D 【详解】句意：——听！谁在敲门？——我觉得可能是丽莎。 考查介词和代词辨析。in在……里面；at在；she她；it它。根据“Who is knocking...the door?”可知，此处指敲门，应用短语knock at the door，所以第一空应选介词at；根据“I think...may be Lisa.”可知，此处表示可能是丽莎，即不确定是否是丽莎，所以空格处应选人称代词it，用于指代无法确定的人。故选D。 37．Someone is knocking at the door. Would you please go and see _________? A．who is he B．who he is C．who is it D．who it is 【答案】D 【详解】句意：有人在敲门。你能去看看是谁吗？ 考查宾语从句。who is he他是谁，疑问语序；who he is他是谁，陈述语序；who is it他是谁，疑问语序；who it is他是谁，陈述语序。根据题干可知空处的句子是宾语从句，应用陈述语序，故排除A、C项；又根据前句“Someone is knocking at the door. ”可知，因为不明身份，故用it来代替。故选D。 38．________ is common knowledge that the earth moves around the sun. A．Which B．That C．It D．What 【答案】C 【详解】句意：众所周知，地球绕着太阳转。 考查it做形式主语。Which哪个；That那个；It它；What什么。it is common“众所周知”，固定搭配，it在句中作形式主语，指代后面的主语从句。故选C。 39．It’s not easy ________ Peter ________ catch up with the other students. A．for; in B．to; on C．for; to D．for; for 【答案】C 【详解】句意：对彼得来说，赶上其他学生不容易。 考查介词辨析。for对于；to向；in在……里面；on在……上面。It is+形容词 for sb. to do sth.意为“对某人来说做某事……”，固定句式。故选C。 40．________ is our duty to save water. A．This B．That C．It D．Those 【答案】C 【详解】句意：节约用水是我们的责任。 考查形式主语。根据“is our duty to save water”可知，真正的主语是不定式短语“to save water”，句首用“It”作形式主语保持句子结构的平衡。故选C。 41．________ a pity that many wild animals are in danger. A．It’s B．That’s C．It D．This is 【答案】A 【详解】句意：很遗憾，许多野生动物处于危险之中。 考查it固定句型。It’s它是；That’s那是；It它；This is这是。根据“… a pity that…”可知，此处考查It is+ a pity + that从句“遗憾的是……”，其中it为形式主语，真正的主语为that从句。故选A。 42．________ is a good idea ________ your English by reading aloud in the morning. A．This；improve B．It；to improve C．This；to improve D．It；improving 【答案】B 【详解】句意：通过早上大声朗读来提高你的英语是个好主意。 考查it作形式主语和动词不定式作真正的主语。this这（个），指示代词；it它，人称代词。本句考查固定句型“It is+名词+to do sth”表示“做某事是一个好主意”，其中It是形式主语，真正的主语是后面的动词不定式。故选B。 43．_________ the population of India will be more than that of China in the future. A．It said that B．That said C．It is said that D．That is said 【答案】C 【详解】句意：据说未来印度的人口将超过中国。 考查it句型。根据“… the population of India will be more than that of China in the future.”可知，此处应表示“据说”，为It is said that。故选C。 44．Is _________ possible to fly to the moon in a spaceship? A．this B．one C．that D．it 【答案】D 【详解】句意：有可能乘坐宇宙飞船飞向月球吗？ 考查it作形式主语。本题是it’s+adj+to do sth“认为做某事……”的一般疑问句，it作形式主语，真正的主语为不定式。故选D。 45．________ usually takes him half an hour to get to school every day. A．This B．It C．That 【答案】B 【详解】句意：他每天通常花半个小时到达学校。 考查代词。This这个；It它；That那个。分析题干可知，本题使用了句型“It takes sb. some time to do sth.”，意为“做某事花了某人多少时间”，it为形式主语，故选B。 46．________ that basketball was invented in 1891. A．It believes B．It is believe C．It is believed D．It was believe 【答案】C 【详解】句意：人们认为篮球是在1891年发明的。 考查it固定句型。It is believed that…意为“据信……”，固定句式。故选C。 47．— ________ is a good idea to share the problem with my mother. —You’re right. Two heads are better than one. A．This B．It C．There D．That 【答案】B 【详解】句意：——和我妈妈分享这个问题是个好主意。  ——你说得对。三个臭皮匠胜过一个诸葛亮。 考查it作形式主语。This这个；It它；There那里；That那个。It is +形容词/名词+to do sth.“做某事是……”，it是形式主语，真正主语是动词不定式。故选B。 48．—________ is reported that more and more people have succeeded in ________ up smoking. —That’s good news. A．That, give B．It, giving C．This, giving 【答案】B 【详解】句意：——据报道，越来越多的人成功地戒烟了。——这是好消息。 考查it的用法和非谓语。It is reported that表示“据说”，it在句中作形式主语；succeeded in doing sth“成功做某事”，是固定搭配。故选B。 49．— She helped me a lot when I was in trouble. — ________ is true that a friend ________ is a friend indeed. A．That, in trouble B．It, in trouble C．It, in need D．That, in need 【答案】C 【详解】句意：——当我遇到麻烦时，她帮了我很多。 ——患难见真情是真的。 考查形式主语及介词短语。根据“...is true that...”可知，此处that引导主语从句，开头用It作形式主语。in trouble处于困境中；in need在危难中。A friend in need is a friend indeed“患难见真情”，为谚语，所以第二个空用in need。故选C。 50．I meet many interesting people because I’m a taxi driver. ________ is lucky for me to have such a job. A．There B．Here C．He D．It 【答案】D 【详解】句意：我认识了很多有趣的人，因为我是一名出租车司机。有这样的工作对我来说是幸运的。 考查代词辨析。there那里；here这里；he他；it它。此处是结构it is adj. for sb. to do sth.“做某事对某人来说是……的”，it作形式主语。故选D。 51．________ is our duty to make our country better and stronger. A．One B．This C．That D．It 【答案】D 【详解】句意：让我们的国家变得更好、更强是我们的责任。 考查代词用法。One一个；This这个；That那个；It它。It is+形容词/名词+to do sth.“做某事是……”，duty“责任”，名词，“to make our country better and stronger”为真正主语，it在句中作形式主语。故选D。 52．________ that he knows what he’s doing. A．He seems B．It seem C．That seems D．It seems 【答案】D 【详解】句意：他似乎知道自己在做什么。 考查it的固定句型。“It seems that+从句”意思是“似乎……”，固定句型，其中it作形式主语。故选D。 53．________ better to learn how to do the job now. A．It’s B．That’s C．You have D．You should 【答案】A 【详解】句意：现在就学会怎么做这份工作是更好的。 考查it固定句型。根据“better to learn”可知，此处是it is+形容词+to do sth“做某事是……”，it为形式主语，动词不定式作真正主语。故选A。 54．Usually, ________ is difficult ________ baby pandas to live in the wild. They are not good at finding food for themselves. A．that; for B．this; of C．it; for D．it; of 【答案】C 【详解】句意：通常，熊猫宝宝很难在野外生活。它们不擅长为自己寻找食物。 考查介词和代词。that那个；this这个；it它；for对……来说；of……的。分析句子结构可知，此处是“It’s+形容词+for/of sb. to do sth.”，表示“做某事对于某人来说是……的”，所以第一空用it作形式主语；结构中形容词不是形容人的品行，介词用for，反之，介词就用of；而句中的形容词“difficult”不能形容人的品行，所以介词用for，故选C。 55．It was impossible for him to catch up with us. A．真正主语 B．状语 C．形式主语 D．谓语 【答案】C 【详解】句意：对于他来说，要追上我们是不可能的。 考查句子成分。分析句子成分可知，was为系动词，谓语；impossible为表语；for him为状语；to catch up with us为句子真正的主语，故It为形式主语。故选C。 56．It is my first time ________ in public. I’m a little bit nervous. A．speak B．to speak C．speaking D．to speaking 【答案】B 【详解】句意：这是我第一次在公共场合讲话。我有点紧张。 考查非谓语动词。该句型是it做形式主语的句型，it is ones fist time to do sth.表示“某人第一次做某事”，不定式是句子真正的主语。故选B。 57． ________ is wise to learn something about Germany before going there. A．This B．It C．That D．One 【答案】B 【详解】句意：在去德国之前先了解一些有关德国的情况是明智的。 考查It固定句型。“It is+形容词+to do sth.”表示“做某事怎么样”，It is wise to do sth.意为“做某事是很明智的”，代词it作形式主语，真实的主语是其后的动词不定式结构。故选B。 58．An average(平均)of just 18.75 cm of rain fell last year, making________the driest year since California became a state in 1850. A．each B．it C．this D．one 【答案】B 【详解】句意：去年平均降雨量只有18.75厘米，使得去年成为加利福尼亚自1850年建州以来最干旱的一年。 考查代词。A. each指代个体，强调“每一个”；B. it可指代前面出现的事物，如时间、距离、天气、环境等，指同类同物；C. this这个，不用来指代前面出现的事物；D. one代替上文出现的可数名词单数，指同类不同物。此处指last year，是指代时间，故选B。 【点睛】it/one/that均可用作代词，指代前面提到的名词，但也有区别。一般说来，it用来指代同名同物；one/that则指代同名异物，但one为泛指，相当于a/an+名词；that为特指，相当于the+名词，所以one所指代的名词修饰语一般为a/an/some/any，that所指代的名词的修饰语往往是the/this/that。本题考查it的用法。 59．I feel ________ necessary to accept his advice because it’s of more ________ to me. A．it’s; valuable B．that; value C．that’s; valuable D．it; value 【答案】D 【详解】句意：我觉得有必要接受他的建议，因为它对我更有价值。 考查形式宾语及词义辨析。it’s它是；that那个；that’s那是；it它。根据“I feel…necessary to accept his advice”可知，动词不定式作宾语，it作形式宾语，空一应填it。value价值，名词；valuable有价值的，形容词；“be of + 抽象名词” 相当于 “be + 形容词”，此处“be of value” 就相当于“be valuable”，空二应填名词value。故选D。 60．It’s important ________ us to protect the Earth ________ our future. A．of, for B．for,for C．for,of D．of, of 【答案】B 【详解】句意：对我们来说为了我们的未来保护地球是很重要的。 考查固定句型和介词的用法。of……的，属于；for为了。It’s+形容词+for sb.+to do sth.意为“做某事对某人来说怎么样”，固定句型，这个形容词是描述做的事情；It’s+形容词+of sb.+to do sth.意为“某人(做某事)怎么样”，固定句型，这个形容词表示人物的性格，品质特征，是形容人的。important 修饰保护地球这件事，第一空格处应用for；第二空格处表示目的，意思是“为了我们的未来”，应用 “for”。故选B。 原创精品资源学科网独家享有版权，侵权必究！6 学科网（北京）股份有限公司 $$