Unit4 Weather and our lives 重点语法：it的用法（五大题型，70题）-2024-2025学年六年级英语下册重难点讲练全攻略（沪教版五四制2024）

2024-2025学年一线教师制作新教材同步精品系列资料，好题优选！ 2024-2025学年一线教师制作新教材同步精品系列资料，好题优选！ Unit4 Weather and our lives 重点语法:it的用法（五大题型，70题） 目录 语法知识精讲 1 (一)作人称代词 1 (二)作非人称代词 1 (三)作形式主语 2 (四)作形式宾语 2 (五)it常用句型 3 语法知识精练 4 题型一：it作形式主语 4 题型二：it指天气、时间、距离、价值等 8 题型三：it指不明身份的人 11 题型四：it作形式宾语（拓展） 13 题型五：it固定句型 15 语法知识精讲 在英语中,it的使用相当广泛,它既可以用作代词,也可用作引导词,还可用在强调结构中. (一)作人称代词 这时it指前面已经提到过的人或事物. -Where is the cat?-猫在哪儿? -It is lying under the chair.-它躺在椅子下面. He took off the first shoe and threw it on the floor.他脱下第一只鞋子,把它扔在地板上. I've seen the film Gone with the Wind, It is very interesting.我看过电影《飘》.这部电影很有意思. (二)作非人称代词 1.当说话者不清楚或无必要知道说话对象的性别时,也可以用it指代. Is it a boy or a girl?是男孩还是女孩? There is someone knocking at the door. Who is it?有人敲门.是谁呢? 2.it除可代替事物外,还可指时间、天气、距离、重量、状况或其他情况等 It's time for class.是上课的时候了. It's warm today.今天天气暖和.It weighs 350 pounds.重量为350磅. 3.it有时不确指 How's it going with you?你近况如何? It was dull when Mary was away.玛丽不在,真没劲. How is it going?情况怎么样? 4.it还可用于强调结构 英语常用的强调结构为it is(was)+被强调部分(主语、宾语或状语)＋who(that)....一般说来,被强调部分指人时用who(that),指物时用that. It is Li Lei that cleaned the classroom.是李雷打扫了教室. It was yesterday that l bought the book.我是昨天买这本书的. (三)作形式主语 为了避免将句中作真实主语的不定式短语、-ing分词短语和主语从句置于句首造成头重脚轻,习惯上用it作形式主语来指代后面的真实主语. 1.代替不定式短语 It is wrong to tell a lie.说谎是不对的. It is necessary to buy that dictionary.有必要买下那本词典. 2.代替-ing分词短语 It is no use going there so early.这么早去那里没用. It is no use learning without thinking.学而不思则罔. 3.代替主语从句 It is said that Mary is leaving for London tomorrow.据说玛丽明天要动身前往伦敦. It is certain that we shall succeed.我们一定会成功. (四)作形式宾语 当复合宾语中是以不定式短语、-ing分词短语或名词从句作宾语时,常用it作形式宾语,而把真正的宾语放在宾语补足语之后. 1.代替不定式短语 He thought it best to put on his cap.他认为最好还是戴上帽子. I consider it important to ask the teacher.我认为问老师问题很重要. We make it a rule to take a walk after supper.我们习惯于在晚饭后散步. 2.代替-ing分词短语 Do you consider it any good trying again?你觉得再试会有好处吗? I found it no use arguing with him.我发现和他辩论没有用. 3.代替宾语从句 Didn't I make it clear to you that I was not coming?我不是向你明确表示过我不来了吗? We found it strange that no one would take the money. 我们感到很奇怪,谁也不要这笔钱. (五)it常用句型 1.It + v. + to do sth. · It takes her a week to finish reading this book. · It cost me five hundred dollars. 2.It + be + adj.+ to do sth. · It’s glad to see you gain. · It was funny to visit Uncle Li’s farm. 3.It + be + adj.+ for sb. to do sth. （用于形容事情） · It was not easy for him to overcome the difficulty. · It’s impossible for me to finish the task without you. 4.It + be + adj.+ of sb. to do sth.（用于形容人） · It’s nice of you to help me carry the heavy box. · It’s helpful of him to do chores with his parents. 5.It + be + n. + to do sth. · It’s my pleasure to introduce you to my friends. · It’s great fun travelling with so many friends. 6.It is / has been + 时间段+since... · It’s/ has been more than ten years since we met one another last time. · It’s/ has been twenty years since he gave up smoking. 7.It + is + the first/ second/ third time + that...（现在完成时） · It is the first time that I have seen the film. · It’s the second time that she has read Treasure Island. It + was + the first/ second/ third time + that...（过去完成时） · It was the third time that he had been the natural museum. · It was the fourth time that my cousins had visited me. 8.It was +时间段+ before... “过了多久才......” 语法知识精练 题型一：it作形式主语 1．—What do you usually eat on the Chinese New Year’s Eve? —__________ is a tradition for my family to eat fish and tofu. A．This B．That C．It D．He 2．It takes me half an hour ________ to school every morning. And it is good for my health. A．walk B．to walk C．walking D．walked 3．________ is easy for me to make some strawberry (草莓) cakes. A．It B．You C．She D．We 4．It is necessary (必需的) ________ people to have food and water every day. A．of B．for C．with D．to 5．________ easy for me to finish my homework. A．That’s B．This’s C．Its D．It’s 6．It’s important for designers ______ user-friendly products. A．create B．creating C．to create D．created 7．It is fun ________ English with my friends. A．learn B．to learning C．learns D．to learn 8．__________ everyone is ready for the trip. A．It seemed that B．It seems that C．He seems that D．She seemed that 9．—________ important for him ________ a walk after dinner? —Yes. He needs to do something to stay healthy. A．Is it; to take B．Is that; to take C．Is that; takes D．Is it; taking 10．It is convenient (方便的) for us ________ things online. A．buy B．to buy C．buying D．bought 11．It’s good ________ children ________ milk. A．for；drink B．to；drinking C．for；to drink D．with；to drink 12．________ is important to clean your hands when you go back home from outdoors. A．This B．It C．That D．Its 13．—Is it great fun _________around the world with your friends? —Yes. We can have fun _________the beautiful sights on the way. A．to travel, enjoying B．travelling, to enjoy C．traveling, enjoying D．to travel;to enjoy 14．________ is exciting to go on a family outing in spring. A．This B．That C．There D．It 15．It’s important ________ us ________ our homework on time. A．for; finish B．of; to finish C．for; to finish D．of; finish 16．—________ important for him ________ a walk after dinner? —Yes. He needs to do more exercise to keep fit. A．Is that; to take B．Is it; to take C．Is that; takes D．Is it; taking 17．— ________ is really hard ________ them to climb such a high mountain. — I think so, because the mountain is too high. A．This; to B．It; to C．It; for D．That; for 18．________ is important for us to protect the Earth. A．This B．It C．That D．They 19．________ is necessary to drink enough water every day. A．This B．It C．That D．Its 20．It’s important ________ English well. A．for us to learn B．to us to learn C．for us learning D．of us to learn 题型二：it指天气、时间、距离、价值等 21．—What’s your car number? —________ 665488. A．I’m B．I am C．It’s D．My car 22． ________ is far from Beijing to New York. A．It B．That C．This D．One 23．—What’s the time, Sophia? —________ 7:10 a.m. It’s time for us________to school. A．It’s; go B．This is; going C．Its; to go D．It’s; to go 24．—________ is that jacket?              —________ $100. A．How much; They’re B．How much; It’s C．What color; It’s D．What; They’re 25．— Tina , what’s this ? — ______ a key . A．That B．This C．It’s D．it’s 26．How far is ________ from your home ________ the library? A．it; to B．this; to C．that; in D．it; in 27．─When is Mary's birthday？ ─_________ on July 3rd. A．It B．Its C．They're D．It's 28． is sunny today! You’d better walk to school. A．That B．This C．It D．One 29．—What is the date today? —________ is January 1. A．This B．That C．It's D．It 30．—I’m planning to go to Sanya this Spring Festival. How’s the weather there? —Not so hot. Sometimes ________ is very cool. A．this B．that C．one D．it 31．________ is three hundred kilometres away from here to Baoding. A．This B．That C．There D．It 32．－What day is it today? －________ is Friday. A．Its B．Today C．It D．This 33．—I’m planning to go to Sanya this winter holiday. How’s the weather there? —Not so hot. Sometimes _________ is very cool. A．this B．that C．one D．it 34．—Look at the watch. ________ 7 o’clock now. —Let’s go to school. A．It B．They C．It’s D．They’re 35．________ is sunny. Let’s go mountain climbing. A．It B．That C．This D．They 题型三：it指不明身份的人 36．—Who is knocking at the door? —_______is the milkman , I think . A．He B．It C．This D．That 37．—Who plays sports on the playground? —I am afraid ________ is our cousin Alan. A．he B．she C．it D．they 38．—Who's this in the picture? —Is _______ Tom? A．this B．that C．it D．he 39．—Is this your father? — ________ A．Yes, he is. B．No, this isn’t. C．No, it isn’t. D．Yes, it’s. 40．—Who ________ your English teacher, Tom? —________ Miss Green. A．is; It’s B．are; It’s C．is; He is D．are; Its 题型四：it作形式宾语（拓展） 41．You helped to make ________ possible for me to get the job. A．it B．this C．that D．these 42．We find ________ impossible for us ________ a foreign language well in a short time. A．it; to learn B．one; learn C．that; to learn D．it; learning 43．You helped to make ______ possible for me to finish the task on time. A．that B．it C．those D．this 44．She finds ________ difficult to predict what will happen in the future. A．it B．that C．this D．its 45．You helped make _____________ possible for me to get the job. A．that B．this C．it D．/ 46．He finds _______ difficult to express his feelings without fear. A．it B．them C．that D．this 47．I found ________ impossible to work out the problem without anyone’s help. A．one B．it C．this D．that 48．Most young people find ________ exciting ________ a football match. A．this; watching B．it; to watch C．that; to watch D．one; watching 49．I don’t think _________ necessary to tell him about it right now. A．this B．that C．it D．him 50．We all found _________ interesting to go hiking on sunny days. A．it B．that C．its D．/ 题型五：it固定句型 51．It’s not easy ________ us ________ others because we all have different lifestyles and ideas. A．for; to understand B．of; to understand C．for; understand D．of; understanding 52．It is difficult ________ there before eight o’clock. A．get B．gets C．to get D．got 53．I think it is important for you ________ the English words. A．to remember B．remembers C．remember D．remembering 54．It’s time ________ basketball. A．play B．playing C．to play D．played 55．It took us two hours and a half ________ to Hainan Island. A．fly B．to fly C．flying D．flies 56．It’s time ________ an English lesson. A．for having B．for have C．to have D．to having 57．It is time for mum ________ dinner. Everyone is hungry. A．make B．makes C．making D．to make 58．It usually takes Peter fifteen minutes ________ to school every morning. A．gets B．to get C．getting D．get 59．It is important for me ________ some changes ________ my diet. A．making; to B．to make; to C．making; of D．to make; of 60．It’s important for us ________ hard to have a better life. A．work B．to work C．working D．to working 61．It’s important ________ us ________ maths. A．for; learn B．of; learn C．for; to learn D．of; to learn 62．It is not easy ________ him to read the article in four minutes. A．of B．for C．from D．at 63．Come on, Jack. It’s time _________ school. A．for B．to C．in D．at 64．It will ________ us two days ________ there. A．take; get B．takes; to get C．take; to get D．took; to get 65．It’s 8:00. It’s time ________ class. A．to B．for C．with D．at 66．It’s hard for the students __________ a healthy diet. We should help them with it. A．have B．having C．has D．to have 67．It’s time ________ class. A．to B．for C．of D．with 68．It’s time for my grandfather ________ the news on the radio. A．to listen B．listening C．to listen to D．to listening to 69．Hurry up! It’s time ________ English class. Don’t ________ late for it! A．to; be B．to have; / C．for; be D．for; / 70．________ is interesting to visit the museum and we all want to go again. A．It B．Its C．This D．That 2 同步新教材，周周有练习，月月有重点！ 1 同步新教材，周周有练习，月月有重点！ 学科网（北京）股份有限公司 $$2024-2025学年一线教师制作新教材同步精品系列资料，好题优选！ 2024-2025学年一线教师制作新教材同步精品系列资料，好题优选！ Unit4 Weather and our lives 重点语法:it的用法（五大题型，70题） 目录 语法知识精讲 1 (一)作人称代词 1 (二)作非人称代词 1 (三)作形式主语 2 (四)作形式宾语 2 (五)it常用句型 3 语法知识精练 4 题型一：it作形式主语 4 题型二：it指天气、时间、距离、价值等 8 题型三：it指不明身份的人 11 题型四：it作形式宾语（拓展） 13 题型五：it固定句型 15 制作共享：066CC 语法知识精讲 在英语中,it的使用相当广泛,它既可以用作代词,也可用作引导词,还可用在强调结构中. (一)作人称代词 这时it指前面已经提到过的人或事物. -Where is the cat?-猫在哪儿? -It is lying under the chair.-它躺在椅子下面. He took off the first shoe and threw it on the floor.他脱下第一只鞋子,把它扔在地板上. I've seen the film Gone with the Wind, It is very interesting.我看过电影《飘》.这部电影很有意思. (二)作非人称代词 1.当说话者不清楚或无必要知道说话对象的性别时,也可以用it指代. Is it a boy or a girl?是男孩还是女孩? There is someone knocking at the door. Who is it?有人敲门.是谁呢? 2.it除可代替事物外,还可指时间、天气、距离、重量、状况或其他情况等 It's time for class.是上课的时候了. It's warm today.今天天气暖和.It weighs 350 pounds.重量为350磅. 3.it有时不确指 How's it going with you?你近况如何? It was dull when Mary was away.玛丽不在,真没劲. How is it going?情况怎么样? 4.it还可用于强调结构 英语常用的强调结构为it is(was)+被强调部分(主语、宾语或状语)＋who(that)....一般说来,被强调部分指人时用who(that),指物时用that. It is Li Lei that cleaned the classroom.是李雷打扫了教室. It was yesterday that l bought the book.我是昨天买这本书的. (三)作形式主语 为了避免将句中作真实主语的不定式短语、-ing分词短语和主语从句置于句首造成头重脚轻,习惯上用it作形式主语来指代后面的真实主语. 1.代替不定式短语 It is wrong to tell a lie.说谎是不对的. It is necessary to buy that dictionary.有必要买下那本词典. 2.代替-ing分词短语 It is no use going there so early.这么早去那里没用. It is no use learning without thinking.学而不思则罔. 3.代替主语从句 It is said that Mary is leaving for London tomorrow.据说玛丽明天要动身前往伦敦. It is certain that we shall succeed.我们一定会成功. (四)作形式宾语 当复合宾语中是以不定式短语、-ing分词短语或名词从句作宾语时,常用it作形式宾语,而把真正的宾语放在宾语补足语之后. 1.代替不定式短语 He thought it best to put on his cap.他认为最好还是戴上帽子. I consider it important to ask the teacher.我认为问老师问题很重要. We make it a rule to take a walk after supper.我们习惯于在晚饭后散步. 2.代替-ing分词短语 Do you consider it any good trying again?你觉得再试会有好处吗? I found it no use arguing with him.我发现和他辩论没有用. 3.代替宾语从句 Didn't I make it clear to you that I was not coming?我不是向你明确表示过我不来了吗? We found it strange that no one would take the money. 我们感到很奇怪,谁也不要这笔钱. (五)it常用句型 1.It + v. + to do sth. · It takes her a week to finish reading this book. · It cost me five hundred dollars. 2.It + be + adj.+ to do sth. · It’s glad to see you gain. · It was funny to visit Uncle Li’s farm. 3.It + be + adj.+ for sb. to do sth. （用于形容事情） · It was not easy for him to overcome the difficulty. · It’s impossible for me to finish the task without you. 4.It + be + adj.+ of sb. to do sth.（用于形容人） · It’s nice of you to help me carry the heavy box. · It’s helpful of him to do chores with his parents. 5.It + be + n. + to do sth. · It’s my pleasure to introduce you to my friends. · It’s great fun travelling with so many friends. 6.It is / has been + 时间段+since... · It’s/ has been more than ten years since we met one another last time. · It’s/ has been twenty years since he gave up smoking. 7.It + is + the first/ second/ third time + that...（现在完成时） · It is the first time that I have seen the film. · It’s the second time that she has read Treasure Island. It + was + the first/ second/ third time + that...（过去完成时） · It was the third time that he had been the natural museum. · It was the fourth time that my cousins had visited me. 8.It was +时间段+ before... “过了多久才......” 语法知识精练 题型一：it作形式主语 1．—What do you usually eat on the Chinese New Year’s Eve? —__________ is a tradition for my family to eat fish and tofu. A．This B．That C．It D．He 【答案】C 【详解】句意：——你通常在除夕夜吃什么？ ——吃鱼和豆腐是我们家的一个传统。 考查代词辨析。This这个；That那个；It它；He他。此处句型结构为：It is a/an... for sb to do sth，意为“对某人来说做某事是……”，It是形容词主语，不定式是真正的主语。故选C。 2．It takes me half an hour ________ to school every morning. And it is good for my health. A．walk B．to walk C．walking D．walked 【答案】B 【详解】句意：我每天早上步行去学校要花半个小时。这对我的健康有好处。 考查非谓语。walk动词原形；to walk动词不定式；walking动名词/现在分词；walked过去式。It takes sb some time to do sth.花了某人……时间做某事，空处应填动词不定式。故选B。 3．________ is easy for me to make some strawberry (草莓) cakes. A．It B．You C．She D．We 【答案】A 【详解】句意：对我来说，做一些草莓蛋糕很容易。 考查代词词义辨析。It它；You你；She她；We我们。分析句子结构可知，此处为“It is + adj. +for sb. to do sth.”结构，其中It为形式主语，不定式为真正的主语。故选A。 4．It is necessary (必需的) ________ people to have food and water every day. A．of B．for C．with D．to 【答案】B 【详解】句意：人们每天有食物和水是必要的。 考查介词用法。of……的；for对于，为了；with和；to到。句型It’s+形容词+of/for sb.+to do，意为“做某事对于某人来说是……的”，当形容词指人的品质时，用of，当形容词指事物时，用介词for。necessary形容的是事物而不是人的品格，所以用介词for，意为“对于”。故选B。 5．________ easy for me to finish my homework. A．That’s B．This’s C．Its D．It’s 【答案】D 【详解】句意：完成作业对我来说很容易。 考查代词辨析。That’s那是；This’s错误，this is没有缩写；Its它的；It’s它是。固定句式：It’s+形容词+for sb to do sth“对于某人来说做某事是……的”，it作形式主语，故选D。 6．It’s important for designers ______ user-friendly products. A．create B．creating C．to create D．created 【答案】C 【详解】句意：对设计师来说，创造用户友好型产品是很重要的。 考查非谓语动词。根据句子结构可知，此处为固定句型“It’s+形容词+for sb to do sth”意为“对某人来说做某事是……”，其中it是形式主语，真正的主语是动词不定式。故选C。 7．It is fun ________ English with my friends. A．learn B．to learning C．learns D．to learn 【答案】D 【详解】句意：和朋友们一起学英语很有趣。 考查非谓语动词。It’s fun to do sth.为固定搭配，意为“做某事很有趣”，it为形式主语，动词不定式为真正主语，故选D。 8．__________ everyone is ready for the trip. A．It seemed that B．It seems that C．He seems that D．She seemed that 【答案】B 【详解】句意：每个人似乎都准备旅行。 考查it固定句型。固定结构“it seems that +句子”中， it是形式主语，that引导主语从句；根据“everyone is ready for the trip.”可知这里表示现在的状态，用一般现在时态。故选B。 9．—________ important for him ________ a walk after dinner? —Yes. He needs to do something to stay healthy. A．Is it; to take B．Is that; to take C．Is that; takes D．Is it; taking 【答案】A 【详解】句意：——对他来说晚饭后散步重要吗？——重要，他需要做些事来保持健康。 考查it固定句型。分析句子可知，此处为“it is+ adj.+ for sb. to do sth.”的结构，表示“做某事是……的”，其一般疑问句，需将be动词提到句首并大写，其后结构不变，故选A。 10．It is convenient (方便的) for us ________ things online. A．buy B．to buy C．buying D．bought 【答案】B 【详解】句意：我们在网上买东西很方便。 考查it的固定句型。根据题干可知此处是“it is + adj. + for sb. + to do sth.”句式，故空处应用动词不定式to buy，故选B。 11．It’s good ________ children ________ milk. A．for；drink B．to；drinking C．for；to drink D．with；to drink 【答案】C 【详解】句意：喝牛奶对孩子有好处。 考查短语。It is + 形容词+for sb. to do sth.意为 “做某事对某人怎么样”。故选C。 12．________ is important to clean your hands when you go back home from outdoors. A．This B．It C．That D．Its 【答案】B 【详解】句意：从外面回到家中要洗手，这很重要。 考查代词用法。This这个；It它；That那个；Its它的。固定句型“It is important to do sth.”意为“做某事很重要”，It在句中作形式主语。故选B。 13．—Is it great fun _________around the world with your friends? —Yes. We can have fun _________the beautiful sights on the way. A．to travel, enjoying B．travelling, to enjoy C．traveling, enjoying D．to travel;to enjoy 【答案】A 【详解】句意：——和我们的朋友周游世界是不是很有趣？——是的。我们可以在途中欣赏美丽的风景。 考查it句型和动词短语。It is+形容词+to do sth.“干某事怎么样”，其中it是形式主语，真正的主语是动词不定式。It is great fun to do sth.做某事是很有趣的，故第一个空使用to travel；have fun doing sth.做某事很开心。故选A。 14．________ is exciting to go on a family outing in spring. A．This B．That C．There D．It 【答案】D 【详解】句意：春天全家出游是件令人兴奋的事。 考查代词。This这个；That那个；There那里；It它。It is+形容词+to do sth“做某事是……的”，it是形式主语，to do sth是真正主语，故选D。 15．It’s important ________ us ________ our homework on time. A．for; finish B．of; to finish C．for; to finish D．of; finish 【答案】C 【详解】句意：对于我们来说准时完成作业是很重要的。 考查固定句型。It’s... for/ of sb to do sth是固定句型，介词of一般用于形容词表示品性，其他情况一般使用介词for；it是形式主语，动词不定式短语作真正的主语。故选C。 16．—________ important for him ________ a walk after dinner? —Yes. He needs to do more exercise to keep fit. A．Is that; to take B．Is it; to take C．Is that; takes D．Is it; taking 【答案】B 【详解】句意：——对他来说饭后散步是重要的吗？——是的。他需要通过多运动来保持健康。 考查it固定句型。it is+形容词+for sb to do sth是固定句式，意为“对某人来说做某事是……的”，it作形式主语，不定式作真正的主语，一般疑问句中把is提前。故选B。 17．— ________ is really hard ________ them to climb such a high mountain. — I think so, because the mountain is too high. A．This; to B．It; to C．It; for D．That; for 【答案】C 【详解】句意：——爬这么高的山对他们来说真的很难。——我想是的，因为山太高了。 考查固定句型。This这个；It它；That那个；to向，朝着；for对于。根据“... is really hard ... them to climb such a high mountain.”可知，it is adj. for sb. to do sth.“对某人而言做某事是……的”，it作形式主语，不定式作真正的主语。故选C。 18．________ is important for us to protect the Earth. A．This B．It C．That D．They 【答案】B 【详解】句意：保护地球对我们来说很重要。 考查it作形式主语。This这；It它；That那；They它们。根据“is important for us to protect the Earth”和题干可知，本题应用句型“It is+形容词+for sb. to do sth.”，表示“对于某人来说，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。 19．________ is necessary to drink enough water every day. A．This B．It C．That D．Its 【答案】B 【详解】句意：每天有必要喝足够的水。 考查it的特殊用法。根据“…is necessary to drink enough water every day.”可知，为it的固定句型it is+形容词+to do sth“做什么怎么样”，用it做形式主语，动词不定式作真正的主语。故选B。 20．It’s important ________ English well. A．for us to learn B．to us to learn C．for us learning D．of us to learn 【答案】A 【详解】句意：学好英语很重要。 考查it句型和介词用法。根据“It’s important”可知是“对于我们来说”，介词for符合题意；“It’s important for sb. to do sth.”，表示“做某事对某人来说很重要”。因此，选项A“for us to learn”符合句型和语法要求，故选A。 题型二：it指天气、时间、距离、价值等 21．—What’s your car number? —________ 665488. A．I’m B．I am C．It’s D．My car 【答案】C 【详解】句意：---你的车牌号是什么？---是665488。 本题考查特殊疑问句的回答。A. I’m我是；    B. I am我是；    C. It’s它是；    D. My car我的车；在特殊疑问句的回答中，car number用人称代词it指代，故选C。 22． ________ is far from Beijing to New York. A．It B．That C．This D．One 【答案】A 【详解】句意：从北京到纽约很远。 考查代词辨析。it它；that那个；this这个；one一个。根据“is far from Beijing to New York”可知，此空应用it指代从北京到纽约的距离，故选A。 23．—What’s the time, Sophia? —________ 7:10 a.m. It’s time for us________to school. A．It’s; go B．This is; going C．Its; to go D．It’s; to go 【答案】D 【详解】句意：——什么时候，索菲亚？——现在是早上7:10。我们该上学了。 考查it和固定搭配。第一空，根据问句What’s the time, Sophia?可知，此空应填主谓结构It’s，表示时间，故排除B和C；第二空，根据固定搭配it's time for sb. to do sth. 可知，此空应填to go，故排除A，故选D。 24．—________ is that jacket?              —________ $100. A．How much; They’re B．How much; It’s C．What color; It’s D．What; They’re 【答案】B 【详解】句意：——那件夹克多少钱？——100美元。 考查特殊疑问句及其回答。how much多少钱；what color什么颜色；what什么。根据“$100”可知，询问价格，How much符合句意；价格用it代替，故选B。 25．— Tina , what’s this ? — ______ a key . A．That B．This C．It’s D．it’s 【答案】C 【详解】句意：---蒂娜，这是什么？----这是一把钥匙。考查代词。A. That那；B. This这；C. It’s它是；D. it’s它是。句子的开头第一个字母要大写，it’s第一个字母小写，可知排除D；What’s this?意思是“这是什么？”，它的回答是It’s….。结合句意可知填It’s；选C。 26．How far is ________ from your home ________ the library? A．it; to B．this; to C．that; in D．it; in 【答案】A 【详解】句意：从你的家到图书馆有多远？it非人称代词，指距离；this这个；that那个；to到…；in在…里面。根据句中的How far可知，这里询问的是距离，应用it，先排除B和C；from…to…从…到…是固定搭配，故应选A。 27．─When is Mary's birthday？ ─_________ on July 3rd. A．It B．Its C．They're D．It's 【答案】D 【详解】句意：——玛丽的生日在什么时候？——在七月三号。 根据句意可知，是生日在七月三号，这里指代生日，应该用it来代替，主语是it，be动词应该用单数形式is，it is可以缩写为t's，所以选择D。 【点睛】英语中指代时间，地点，距离等都可以用it来代替。 28． is sunny today! You’d better walk to school. A．That B．This C．It D．One 【答案】C 【详解】句意：今天阳光明媚！你最好步行去学校。 考查代词辨析。That那个；This这个；It它，可指代天气，时间，距离；One一个，根据 sunny，可知在描述天气，所以用it指代天气，故选C。 【点睛】it有时并不指具体的东西，而泛指天气、时间、环境等，称为非人称的it： 1.指天气： It is a lovely day, isn't it? It is a bit windy. 2.指时间： It was nearly midnight when she came back. 3.指环境： It was very quiet in the cafe. 4.指距离： It is half an hour's walk to the city centre. 29．—What is the date today? —________ is January 1. A．This B．That C．It's D．It 【答案】D 【详解】句意：——今天是几月几号？——是1月1号。 考查代词的用法。This这，指示代词；That那，指示代词；It's它是；It它，代词。空格后有be动词is，故排除C；根据“What is the date today”可知，答句要用代词it指代时间。故选D。 30．—I’m planning to go to Sanya this Spring Festival. How’s the weather there? —Not so hot. Sometimes ________ is very cool. A．this B．that C．one D．it 【答案】D 【详解】句意：——我计划这个春节去三亚。那里天气怎么样？——不是很热。有时很凉爽。 考查代词辨析。this这；that那；one一个；it它。根据“Sometimes...is very cool”可知，此处指天气凉爽，应填“it”代指天气。故选D。 31．________ is three hundred kilometres away from here to Baoding. A．This B．That C．There D．It 【答案】D 【详解】句意：从这里到保定有三百公里。 考查代词用法。this这个；that那个；there那里；it它。根据“three hundred kilometres away from”可知此处是代指距离，应用it，故选D。 32．－What day is it today? －________ is Friday. A．Its B．Today C．It D．This 【答案】C 【详解】句意：——今天星期几？——今天星期五。 考查it的用法。its它的；today今天；it它；this这个。根据“What day is it today?”可知询问今天是星期几，且主语是it，所以答句主语应是it，it表示时间。故选C。 33．—I’m planning to go to Sanya this winter holiday. How’s the weather there? —Not so hot. Sometimes _________ is very cool. A．this B．that C．one D．it 【答案】D 【详解】句意：——我计划这个寒假去三亚。那里天气怎么样？——不是很热。有时很凉爽。 考查代词辨析。this这；that那；one一个；it它。根据“Sometimes…is very cool”可知，此处指天气凉爽，应填“it”代指天气。故选D。 34．—Look at the watch. ________ 7 o’clock now. —Let’s go to school. A．It B．They C．It’s D．They’re 【答案】C 【详解】句意：——看手表。现在7点了。——我们去上学吧。 考查it的特殊用法。根据“Look at the watch.…7 o’clock now.”可知，表示时间时用非人称代词it，时态为一般现在时，be动词用is。故选C。 35．________ is sunny. Let’s go mountain climbing. A．It B．That C．This D．They 【答案】A 【详解】句意：天气晴朗。我们去爬山吧。根据“…is sunny. Let’s go mountain climbing.”可知，此处需要用代词it来指代天气。故选A。 题型三：it指不明身份的人 36．—Who is knocking at the door? —_______is the milkman , I think . A．He B．It C．This D．That 【答案】B 【详解】句意：——谁在敲门？——我想是送牛奶的。 考查代词用法。根据答句中“I think”可知，不确定敲门的是男还是女，此时就应用it代指。故选B。 37．—Who plays sports on the playground? —I am afraid ________ is our cousin Alan. A．he B．she C．it D．they 【答案】C 【详解】句意：——谁在操场上做运动？—恐怕是我们的表弟Alan。 考查代词辨析。he他；she她；it它；they他们。根据“I am afraid … is our cousin Alan”可知，对于身份不明的人用it指代，故选C。 38．—Who's this in the picture? —Is _______ Tom? A．this B．that C．it D．he 【答案】C 【详解】句意：——照片里的这个是谁？——是Tom吗？ 考查代词的用法。this这个；that那个；it它；he他。根据“Who's this in the picture?”和“Is…Tom?”可知，在不确定身份时用it指代，故选C。 39．—Is this your father? — ________ A．Yes, he is. B．No, this isn’t. C．No, it isn’t. D．Yes, it’s. 【答案】C 【详解】句意：——这是你的父亲吗？——不，它不是。 考查一般疑问句。Yes, he is是的，他是；No, this isn’t不，这不是；No, it isn’t不，它不是；Yes, it’s错误表达，it和is不能缩写。此处一般疑问句的主语是this，回答时，用代词it代指，其肯定回答为“Yes, it is.”，否定回答为“No, it isn’t.”。故选C。 40．—Who ________ your English teacher, Tom? —________ Miss Green. A．is; It’s B．are; It’s C．is; He is D．are; Its 【答案】A 【详解】句意：——谁是你的英语老师，汤姆？——是格林小姐。 考查主谓一致及代词。第一句主语是your English teacher，be动词用is，第二句缺少主谓，此处指代“Miss Green”，用it is表示，故选A。 题型四：it作形式宾语（拓展） 41．You helped to make ________ possible for me to get the job. A．it B．this C．that D．these 【答案】A 【详解】句意：你帮忙让我得到这份工作成为可能。 考查代词辨析。it它；this这个；that那个；these这些。分析句子可知，本句是固定句型“make it +形容词+ for sb. + to do”结构，“it”只是形式宾语，真正宾语是后面的动词不定式。结合选项，故选A。 42．We find ________ impossible for us ________ a foreign language well in a short time. A．it; to learn B．one; learn C．that; to learn D．it; learning 【答案】A 【详解】句意：我们发现在短时间内学好一门外语是不可能的。 考查it的用法及非谓语动词。find it+形容词+for sb. to do sth.“发现对某人来说做某事是……的”，固定句式，其中it为形式宾语，不定式为真正的宾语。故选A。 43．You helped to make ______ possible for me to finish the task on time. A．that B．it C．those D．this 【答案】B 【详解】句意：你的帮助使我有可能按时完成任务。 考查代词辨析。that那个；it它；those那些；this这个。make it+形容词+for sb to do sth“使某人做某事成为……”，it作形式宾语，动词不定式作真正的宾语，故选B。 44．She finds ________ difficult to predict what will happen in the future. A．it B．that C．this D．its 【答案】A 【详解】句意：她发现预测未来会发生什么很难。 考查it作形式宾语的用法。根据“find”和“difficult to predict”可知，考查句型“find+ it+ adj.+ to do sth.”，it用作形式宾语，真正的宾语是后面的动词不定式。故选A。 45．You helped make _____________ possible for me to get the job. A．that B．this C．it D．/ 【答案】C 【详解】句意：你帮我成功地获得了这份工作。 考查it的特殊用法。make是本句的谓语动词，it是形式宾语，possible是宾语补足语，真正的宾语是不定式to get the job。 故选C。 46．He finds _______ difficult to express his feelings without fear. A．it B．them C．that D．this 【答案】A 【详解】句意：他发现很难毫不畏惧地表达自己的感受。 考查代词。it它；them他/它/她们；that那个；this这个。空处作形式宾语，用it，真正的宾语为“to express his feelings without fear”，句子结构为：find it+形容词+to do。故选A。 47．I found ________ impossible to work out the problem without anyone’s help. A．one B．it C．this D．that 【答案】B 【详解】句意：我发现没有任何人的帮助是不可能解决这个问题的。 考查代词。one一个；it它；this这个；that那个。该句包含句型sb. find it+adj.+to do sth.，意为“某人发现做某事怎么样”，it在句中作形式宾语。故选B。 48．Most young people find ________ exciting ________ a football match. A．this; watching B．it; to watch C．that; to watch D．one; watching 【答案】B 【详解】句意：大多数年轻人发现观看一场足球比赛是令人激动的。 考查固定句型。本句是固定句型“find it+形容词+to do sth.”这一结构，其中it是形式宾语，不定式短语“to watch a football match”是真正的宾语，表达对一件事情的看法或感觉。故选B。 49．I don’t think _________ necessary to tell him about it right now. A．this B．that C．it D．him 【答案】C 【详解】句意：我认为现在没有必要告诉他这件事。 考查代词。this这个；that那个；it它；him他。空处作形式宾语，用代词it，构成句式think it+形容词+to do sth，其中不定式为真正的宾语。故选C。 50．We all found _________ interesting to go hiking on sunny days. A．it B．that C．its D．/ 【答案】A 【详解】句意：我们都觉得在晴朗的日子去徒步旅行很有趣。 考查it作形式宾语。it它；that用于某些动词、形容词和名词后，引出从句；its它的；/ 不填。本题是“find it+形容词+to do sth.”是固定结构，意为“发现做某事是……的”。故选A。 题型五：it固定句型 51．It’s not easy ________ us ________ others because we all have different lifestyles and ideas. A．for; to understand B．of; to understand C．for; understand D．of; understanding 【答案】A 【详解】句意：我们不总是很容易地就能理解他人，因为我们都有不同的生活方式和想法。 考查固定句型。It is+形容词+for/of sb.+to do sth. 意为“做某事对于某人来说是……”，用介词for时，前面的形容词修饰事物；用介词of时，形容词修饰人，表示人的性格特征。此处的“easy”指的是理解他人这件事情，应使用介词for，排除选项B、D。第二空是动词不定式作主语，应使用to understand。故选A。 52．It is difficult ________ there before eight o’clock. A．get B．gets C．to get D．got 【答案】C 【详解】句意：八点以前很难到达那里。 考查非谓语动词。根据“It is difficult”可知，固定句型：It’s+adj.+to do sth.意为“做某事是……的”，此处应用动词不定式作真正主语。故选C。 53．I think it is important for you ________ the English words. A．to remember B．remembers C．remember D．remembering 【答案】A 【详解】句意：我认为你记住这些英语词汇很重要。 考查非谓语动词。题干使用了“it is+形容词+for sb to do sth”句型，动词不定式作主语，it作形式主语，故选A。 54．It’s time ________ basketball. A．play B．playing C．to play D．played 【答案】C 【详解】句意：是时候打篮球了。 考查非谓语。play“玩，打”，It’s time to do sth“是做某事的时候了”，因此应用to play。故选C。 55．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。 56．It’s time ________ an English lesson. A．for having B．for have C．to have D．to having 【答案】C 【详解】句意：该上英语课了。 考查非谓语动词。“到了做某事的时间”为“It’s time to do sth.”或“It’s time for sth.”，故选C。 57．It is time for mum ________ dinner. Everyone is hungry. A．make B．makes C．making D．to make 【答案】D 【详解】句意：该是妈妈做晚饭的时候了。每个人都饿了。 考查非谓语动词。“It is time for+名词/代词+to do”是固定句型，表示“某人该做某事了”，因此用不定式结构“to make”。故选D。 58．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。 59．It is important for me ________ some changes ________ my diet. A．making; to B．to make; to C．making; of D．to make; of 【答案】B 【详解】句意：对我来说对我的饮食做一些改变是很重要的。 考查非谓语动词和介词。第一空是it is+形容词+for+sb.+to do句型，意为“对某人来说做某事是……的”，故第一空填动词不定式，做句子的主语；第二空make changes to意为“对……做出改变”，是固定搭配。故选B。 60．It’s important for us ________ hard to have a better life. A．work B．to work C．working D．to working 【答案】B 【详解】句意：努力工作对我们来说很重要以拥有更好的生活。 考查非谓语动词。It’s adj. for sb. to do sth.“对某人来说做某事是……的”，此处用动词不定式to work作主语。故选B。 61．It’s important ________ us ________ maths. A．for; learn B．of; learn C．for; to learn D．of; to learn 【答案】C 【详解】句意：学习数学对我们来说很重要。 考查it的特殊句式。for为了，介词；of……的，介词。根据“It’s important...us...maths.”可知，句子为it的特殊句式“It’s+adj+for sb to do sth.”表示“做某事对某人来说是……的”，us前需用介词for，排除B和D，us后接动词不定式。故选C。 62．It is not easy ________ him to read the article in four minutes. A．of B．for C．from D．at 【答案】B 【详解】句意：对他来说，在四分钟内读完这篇文章并不容易。 考查介词辨析。of……的；for为了，对于；from来自；at在。分析句子结构可知，此句为“It is adj. of/for sb. to do sth.”结构，如果形容词用于描述人的特性或品质，介词用of；如果形容词与事物的特征有关，介词用for，easy“容易的”用于描述这件事情的难易程度，所以介词用for。故选B。 63．Come on, Jack. It’s time _________ school. A．for B．to C．in D．at 【答案】A 【详解】句意：快点，杰克。是时候去学校了。 考查固定句型和介词用法。for为了；to到；in用；at在。It’s time for/to do sth表示“是做某事的时候了”，固定句型，空后是名词school，所以介词用for，故选A。 64．It will ________ us two days ________ there. A．take; get B．takes; to get C．take; to get D．took; to get 【答案】C 【详解】句意：到那里将花费我们两天时间。 考查it句型。此处是it句型“It takes sb. some time to do sth.”表示“某人花费多少时间做某事”。其中it是形式主语，真正主语是后面的to do sth.。第一空前面有“will”，因此用动词原形；第二空用动词不定式。故选C。 65．It’s 8:00. It’s time ________ class. A．to B．for C．with D．at 【答案】B 【详解】句意：已经八点了。该上课了。 考查介词辨析。to到；for为了；with和；at在……时刻。根据“It’s time…class.”可知，此处应用句型“It’s time for…”，表示“是……时候了”。故选B。 66．It’s hard for the students __________ a healthy diet. We should help them with it. A．have B．having C．has D．to have 【答案】D 【详解】句意：学生们的饮食结构很难健康。我们应该帮助他们。 考查非谓语动词。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，真正的主语是动词不定式。故选D。 67．It’s time ________ class. A．to B．for C．of D．with 【答案】B 【详解】句意：该上课了。 考查介词辨析。to给、到；for对于；of……的；with和……一起。It’s time for sth.表示“该是做某事的时候了”，it的固定句型。故选B。 68．It’s time for my grandfather ________ the news on the radio. A．to listen B．listening C．to listen to D．to listening to 【答案】C 【详解】句意：现在是我爷爷听收音机新闻的时候了。 考查非谓语动词和动词listen用法。listen听；listen to听……。考查句型It’s time for sb. to do sth.“是某人做某事的时候了”，所以填动词不定式；listen“听”，不及物动词，后接名词需要加介词to。故选C。 69．Hurry up! It’s time ________ English class. Don’t ________ late for it! A．to; be B．to have; / C．for; be D．for; / 【答案】C 【详解】句意：快点！该上英语课了，别迟到了！ 考查it固定句型和祈使句。第一空，根据“It’s time … English class.”可知，此处考查It’s time to do sth./for sth.“该是做某事的时候了”，it固定句型，排除A；第二空，根据“don’t … late for it”可知，这里考查be late for“迟到”，形容词短语；句子为祈使句的否定形式，don’t后接动词原形“be”，排除B和D。故选C。 70．________ is interesting to visit the museum and we all want to go again. A．It B．Its C．This D．That 【答案】A 【详解】句意：参观博物馆很有趣，我们都想再去一次。 考查it用法。It它；Its它的；This这个；That那个。 It is+adj.+to do sth.表示“做某事怎么样”。其中it作形式主语，代替后面的不定式to do sth. (真正的主语)。故选A。 2 同步新教材，周周有练习，月月有重点！ 1 同步新教材，周周有练习，月月有重点！ 学科网（北京）股份有限公司 $$