Units 1-4 单元语法易错100题-2026-2027学年九年级英语上册单元模块满分必刷题（新教材人教版）

2026-2027学年九年级英语上册单元模块满分必刷题（新教材人教版） Units 1-4 单元语法易错100题 Unit 1: 一般过去时和现在完成时的区别 1．I ________ never ________ to Beijing before. A．did; go B．have; been C．do; go D．will; go 2．This small room ________ store books in the past. A．used to B．is used to C．was used to D．use to 3．They ________ a nice party yesterday evening. A．have B．had C．have had D．are having 4．She ________ her keys. She can’t find them anywhere. A．loses B．lost C．has lost D．is losing 5．My brother ________ to Shanghai twice. A．goes B．went C．has been D．has gone 6．—Excuse me, may I use your ruler? I ________ mine. —Of course! Here you are. A．have lost B．will lose C．am losing D．lose 7．People ________ send letters to keep in touch before. A．used to B．are used to C．were used to D．use to 8．—Have you ever read this novel? —Yes. I ________ it two months ago. A．read B．have read C．reads D．am reading 9．—When ________ you ________ the bike? —Last month. A．have; bought B．did; buy C．do; buy D．will; buy 10．He ________ many difficulties since he started the project. A．faces B．faced C．has faced D．is facing 11．—________ you ever ________ the film? —Yes, I saw it last year. A．Have; seen B．Did; see C．Do; see D．Will; see 12．—________ you ________ to the Great Wall? —No, never. A．Did; go B．Have; been C．Do; go D．Will; go 13．My sister ________ many friends since she came to this school. A．makes B．made C．has made D．is making 14．We ________ three lessons this morning. It’s only 10 o’clock now. A．learn B．learned C．have learned D．are learning 15．I ________ my homework. May I go out to play? A．finish B．finished C．have finished D．am finishing 16．—You look tired. What’s wrong? —I ________ the house all morning. A．clean B．cleaned C．have cleaned D．was cleaning 17．—I ________ this dictionary just two weeks ago. —You mean you ________ it for only half a month. A．bought；have had B．bought；have bought C．buy；have bought 18．—Where is your father? —He ________ to Beijing. He will be back next week. A．goes B．went C．has gone D．has been 19．The old bridge ________ for over 100 years. A．exists B．existed C．has existed D．is existing 20．He ________ not ________ to swim. He learned it last summer. A．was; use B．used; use C．did; use D．is; used 21．He ________ in this factory from 2015 to 2022. A．works B．worked C．has worked D．is working 22．She ________ her pen just now. A．drops B．dropped C．has dropped D．is dropping 23．—Excuse me, may I use your dictionary? I ________ mine behind. —Sure. Here you are. A．leave B．will leave C．have left D．have leaved 24．Many great changes _________ in my hometown over the last fifteen years. A．take place B．took place C．have taken place D．were taken place 25．Over the past twelve months, there ________ many difficult things in our family. A．are B．were C．will be D．have been Unit 2: It is/was …(for/of sb) to do和It is/was…that… 26．It’s clever ________ Tom ________ work out the difficult problem quickly. A．for; to B．of; to C．to; to D．in; to 27．It’s brave________ the young man ________ into the burning house to save the child. A．for; to rush B．of; to rush C．for; rushing 28．It is easy ________ us ________ make progress if we practice every day. A．of; to B．for; to C．to; for D．with; to 29．It is impossible ________ one person ________ finish the whole project in a day. A．for; to B．of; to C．for; for D．of; for 30．It is difficult ________ young children ________ finish such a hard task alone. A．of; to B．for; to C．from; to D．by; to 31．It was very kind ________ you ________ help me carry the heavy box. A．of; to B．for; to C．of; for D．for; for 32．It’s necessary ________ with your friends when you have trouble. A．communicate B．to communicate C．communicating D．communicated 33．It is exciting ________ interesting club activities. A．take part in B．to take part in C．taking part in 34．________ is very honest of you ________ the money you found on the playground. A．That; to return B．It; to return C．It; returning 35．It’s great ________ new friends on holiday. A．make B．makes C．to make D．making 36．________ important to make sure your plan is possible. A．It’s B．That’s C．This is D．What’s 37．It is not easy ________ a perfect movement after short training. A．finish B．finishing C．to finish D．finished 38．It’s impolite ________ others when they are talking. A．to interrupt B．interrupt C．interrupting D．interrupted 39．It’s rude ________ you ________ interrupt (打断) others while they are talking in daily communication. A．for; to B．of; to C．for; that D．of; that 40．It is really polite ________ the young volunteers ________ the elderly respectfully every morning. A．for; greeting B．of; to greet C．for; to greet D．of; greeting 41．It’s generous ________ Sam ________ his snacks with his classmates. A．for, to share B．of, to share C．for, sharing D．of, sharing 42．—I heard our class will organise a volunteer activity to help the elderly in the community. What do you think of it? —I think it’s necessary. It is meaningful ________ us ________ care and warmth to those lonely old people. A．for; to bring B．of; bringing C．for; bringing D．of; to bring 43．It’s careless ________ Danny ________ his schoolbag on the bus. A．of ; leaving B．for ; to leave C．of ; to leave D．for ; leaving 44．It is important ________ we keep the environment clean and green. A．that B．for C．of D．which 45．It was amazing ________ he did scientific research without a formal education. A．of B．for C．that D．which 46．It’s really crazy ________ you to drive so fast on such a rainy day. Slow down! A．for B．of C．in D．with 47．________ is inspiring to hear her story. A．That B．This C．There D．It 48．—It’s kind ________ him to help me solve the problem. —Yes. He is always kind ________ everybody. A．of; of B．of; to C．to; of D．to; to 49．It is clear ________ his work has helped many people. A．how to B．that C．whether to D．what 50．It is ________ that planting more trees can help improve the environment. A．clear B．clearly C．clearing D．cleared Unit 3: that if whether引导的宾语从句 51．It’s amazing! I can’t believe ________ you could make it to the top of the mountain in such a short time! A．which B．what C．that D．if 52．—Do you know what Tom will do for his father? —He told me ________ he wanted to buy a present for his father. A．that B．whether C．if 53．Scientists are sure ________ AI will play a more important role in education in the future. A．if B．that C．whether D．when 54．—I wonder if we ________ to the science museum tomorrow. —If it ________ rain, we will go there. A．go; won’t B．will go; doesn’t C．go; doesn’t D．will go; won’t 55．The young couple haven’t decided ________ to move to a bigger city or stay in their hometown. A．if B．whether C．that D．what 56．I don’t know ________ he will come to the school meeting tomorrow. A．weather B．that C．whether D．which 57．—I wonder ________ we can solve the problem of time management easily. —Maybe you can make a plan first. A．that B．what C．if D．who 58．Our teacher told us ________ hard work leads to progress. A．that B．what C．when D．if 59．The teacher believes ________ every student can develop their own advantages. A．that B．if C．whether D．what 60．She said ________ she would go to Beijing the next day. A．that B．what C．if D．whether 61．It is amazing ________ waste materials can become musical instruments. A．what B．that C．if D．whether 62．I believe ________ we can solve the problem together. A．if B．whether C．that D．what 63．Although he explained a lot, we still wondered ________. A．that he had nothing to do with it B．how could he find the way finally C．why didn't he meet our expectations D．whether his method would be effective 64．I’m worried about ________ I can get into a good high school or not. A．that B．if C．whether 65．—Do you know ________ she will come to the meeting tomorrow? —She won’t, I think. She has gone to Yangzhou on business. A．whether B．that C．what D．how 66．—Do you know________ we will have a school trip to the science museum this term? —I’m not sure yet, but I hope we will. It will be a great chance to learn more. A．why B．whether C．where 67．The teacher asked Tom ________ he had finished his English homework on time. A．that B．if C．what D．who 68．I’m not sure ________ he will come to our charity show tomorrow. A．that B．whether C．what D．why 69．—We are going to hold a surprise birthday party for our monitor this Saturday evening. Can you spare some time to come and join us? —Well, I’m fully busy with my mid-term exam review and other schoolwork these days, so I really don’t know ________. A．whether I can finish the work by then B．that I can finish my work by then C．if can I finish the work by then D．that can I finish the work by then 70．No one knows ________ the result will be the same if we change the temperature. A．who B．whether C．why 71．—Could you go to the library with me? —It depends on ________ I can finish my homework. A．if B．that C．how D．whether 72．It’s necessary ________ we should learn English well. A．whether B．if C．that 73．It is clear ________ hard work leads to every great person’s final success. A．why B．how C．that D．when 74．I believe ________ as long as we keep trying, we can achieve our dreams. A．if B．whether C．that D．what 75．—Will Joe come to our new club this weekend? —I am not sure ________ he will come, but I believe ________ he will help us. A．if; whether B．whether; that C．that; if Unit 4: 特殊疑问词引导的宾语从句 76．— Do you know ________? — Maybe he fell off his bike on the way here. A．what is the matter with Tom B．what the matter is with Tom C．what was the wrong with Tom D．what wrong is with Tom 77．Edison tried more than a thousand materials before he found ________ worked. A．what B．that C．which D．who 78．—I wonder ________ came first, the egg or the chicken. —The egg. Scientists from Britain believe so. A．how B．which C．when 79．Do you know ________ book is the most useful for English learning? A．which B．that C．what D．how 80．I don’t remember ________ bag this is. A．whose B．where C．whom D．who 81．— Could you tell me ________ for the school trip? — Next Friday morning. A．when will we leave B．where will we go C．how we will go D．when we will leave 82．—Do you know________?    —Next Friday. A．when will the sports meeting start B．when the sports meeting started C．when the sports meeting will start D．when did the sports meeting start 83．—Do you remember ________? —Sure. On the evening of May Day. A．how we got to the Jiefang Bridge B．why we got to the Jiefang Bridge C．when the Jiefang Bridge opened 84．—Could you tell me ________ the nearest bank is? —Sure. Go along this street and turn left. A．what B．whose C．where D．how 85．Could you tell me ________? A．where can I download the app B．where I can download the app C．where I could download the app D．where could I download the app 86．— Could you tell me ________? — Sure. You can take notes by drawing mind maps. A．how can I study better B．how I can study better C．what can I study better D．what I can study better 87．—I just bought a new camera, but I don’t know ________. —Don’t worry. Let me show you. First, press this key. A．how much it costs B．how much does it cost C．how I can use it D．how can I use it 88．Could you tell me ________ I can get to the Changzhou Museum by underground? A．that B．what C．how D．which 89．—Could you tell me ________? —Because he never gives up and always tries his best to help others. A．why do you admire this great man B．why you admire this great man C．what do you admire this great man D．what you admire this great man 90．I wonder ________ he didn’t come to the party yesterday. A．where B．what C．why D．who 91．I do not understand ________ you didn’t invite him to the picnic. A．what B．where C．why D．who 92．— I’m wondering ________ he has a wide circle of friends. — He is kind to everyone, he always gives a hand whenever others are in trouble. A．when B．whether C．where D．why 93．—I am wondering________. —My father will drive us there. A．why we will go to the amusement park B．how will we go to the amusement park C．how we will go to the amusement park 94．—Can you explain ________ this maths problem works? —Let me show you the steps. A．how B．when C．where D．which 95．It’s hard to imagine ________ life was like in small villages fifty years ago. A．how B．what C．that D．whether 96．It’s not about how much money you have; it’s about ________ you do with it. A．how B．what C．why D．when 97．—Could you tell me ________ found out the method to solve the maths problem? —Daming. He is really good at maths. A．who B．where C．when 98．Bob does not know ________ took his wallet. A．where B．when C．who D．why 99．—I wonder ________. —You can go to your teacher for some suggestions. A．what can I do with my problem B．what I can do with my problem C．how can I do with my problem D．how I can do with my problem 100．—Do you know ________ he is worried about? —His coming final exam. A．whether B．what C．if D．how 学科网（北京）股份有限公司 $ 2026-2027学年九年级英语上册单元模块满分必刷题（新教材人教版） Units 1-4 单元语法易错100题 Unit 1: 一般过去时和现在完成时的区别 1．I ________ never ________ to Beijing before. A．did; go B．have; been C．do; go D．will; go 【答案】B 【详解】句意：我以前从来没有去过北京。 have been to去过某地；did…go是一般过去时的疑问结构；do…go是一般现在时的疑问结构；will…go是一般将来时的结构。句中“never(从不)”和“before(以前)”是现在完成时的标志词，现在完成时的结构为“have/has+过去分词”，主语是I，助动词用have，“去过某地”的固定表达是have been to，符合语境。 应填have；been。 2．This small room ________ store books in the past. A．used to B．is used to C．was used to D．use to 【答案】C 【详解】句意：这个小房间过去被用来存放书籍。 used to过去常常（后接动词原形，主语为人，表主动）；is used to被用来/习惯于（一般现在时，后接动词原形时表被动，后接动名词时表习惯）；was used to被用来/习惯于（一般过去时，后接动词原形时表被动，后接动名词时表习惯）；use to用法错误，无此搭配。 根据句中“in the past”可知句子用一般过去时；主语“This small room”是动作的承受者，表“被用来做某事”，应用“be used to do sth.”的一般过去时结构。应填was used to。 3．They ________ a nice party yesterday evening. A．have B．had C．have had D．are having 【答案】B 【详解】句意：他们昨天晚上举办了一个很好的派对。 根据时间状语“yesterday evening”可知，动作发生在过去，谓语动词应用过去式had。 4．She ________ her keys. She can’t find them anywhere. A．loses B．lost C．has lost D．is losing 【答案】C 【详解】句意：她丢了钥匙。她到处都找不到它们。 此处“丢钥匙”是过去发生的动作，造成的直接结果是现在她到处都找不到钥匙，因此此处用现在完成时，谓语动词构成是have/has done，主语是She，助动词用has，应填has lost。 5．My brother ________ to Shanghai twice. A．goes B．went C．has been D．has gone 【答案】C 【详解】句意：我的哥哥去过上海两次。 twice表示“两次”，是现在完成时的标志，have/has been to表示“曾经去过某地，现在已经回来了”；have/has gone to表示“去了某地，还没有回来”，主语my brother是第三人称单数，所以用has been。 6．—Excuse me, may I use your ruler? I ________ mine. —Of course! Here you are. A．have lost B．will lose C．am losing D．lose 【答案】A 【详解】句意：——打扰一下，我可以用你的尺子吗？我弄丢了我的尺子。——当然可以！给你。 根据语境，尺子丢失这件事发生在过去，对现在造成的结果是现在没有尺子可用，所以用现在完成时have lost。 7．People ________ send letters to keep in touch before. A．used to B．are used to C．were used to D．use to 【答案】A 【详解】句意：以前人们常常寄信来保持联系。 used to do sth.表示“过去常常做某事（现在不做了）”；be used to doing sth.表示“习惯于做某事”；be used to do sth.表示“被用来做某事”，是被动语态。 根据句中的时间状语“before（以前）”以及空后的动词原形“send”，可知此处表达“过去常常寄信”的含义，符合used to的用法。 应填used to。 8．—Have you ever read this novel? —Yes. I ________ it two months ago. A．read B．have read C．reads D．am reading 【答案】A 【详解】句意:——你读过这本小说吗? ——是的，我两个月前读了。 根据two months ago可知，本句应用一般过去时，故选A。 9．—When ________ you ________ the bike? —Last month. A．have; bought B．did; buy C．do; buy D．will; buy 【答案】B 【详解】句意：——你什么时候买的这辆自行车？——上个月。 have; bought已经买（现在完成时）；did; buy买（一般过去时）；do; buy买（一般现在时）；will; buy将买（一般将来时）。根据答语“Last month.”可知，买自行车的动作发生在过去，对过去发生的动作提问需用一般过去时，助动词用did，后面动词用原形。应填did; buy。 10．He ________ many difficulties since he started the project. A．faces B．faced C．has faced D．is facing 【答案】C 【详解】句意：自从他开启这个项目以来，他已经面对了许多困难。 句中时间状语“since he started the project”是现在完成时的标志，现在完成时的结构为“have/has + 过去分词”，主语是第三人称单数He，助动词用has，face的过去分词是faced，因此应填has faced。 11．—________ you ever ________ the film? —Yes, I saw it last year. A．Have; seen B．Did; see C．Do; see D．Will; see 【答案】A 【详解】句意：——你曾经看过这部电影吗？——是的，我去年看的。 ever是现在完成时的标志词，意为“曾经”，现在完成时的一般疑问句结构为“Have/Has+主语+过去分词”。句子主语是第二人称you，应用Have；see的过去分词是seen。故选A。 12．—________ you ________ to the Great Wall? —No, never. A．Did; go B．Have; been C．Do; go D．Will; go 【答案】B 【详解】句意：——你去过长城吗？——没有，从未去过。 根据答语“No, never.”可知，问句询问“到目前为止人生中是否做过某事”，应用现在完成时，“have been to+地点”表示“曾经去过某地（现在已经回来了）”。应填Have; been。 13．My sister ________ many friends since she came to this school. A．makes B．made C．has made D．is making 【答案】C 【详解】句意：我姐姐自从来到这所学校以来交了很多朋友。 根据句意及句中的since可知，句子应该用现在完成时，结构是have/has+过去分词，My sister是第三人称单数，所以动词用has made。 14．We ________ three lessons this morning. It’s only 10 o’clock now. A．learn B．learned C．have learned D．are learning 【答案】C 【详解】句意：今天上午我们已经上了三节课。 由后句“It’s only 10 o’clock now.”可知，上午这个时间段还没有结束。this morning在时段未结束时常搭配现在完成时，强调到目前为止已经完成的动作，应用现在完成时，此处应填have learned。 15．I ________ my homework. May I go out to play? A．finish B．finished C．have finished D．am finishing 【答案】C 【详解】句意：我已经做完作业了。我可以出去玩吗？ 根据“May I go out to play?”可知，说话者想要现在出去玩，说明“做完作业”这一动作已经完成，且对现在造成了影响，强调过去的动作对现在的影响，应用现在完成时。 16．—You look tired. What’s wrong? —I ________ the house all morning. A．clean B．cleaned C．have cleaned D．was cleaning 【答案】C 【详解】句意：——你看起来很累。怎么了？——我整个上午都在打扫房子。 clean意为“打扫”，是动词；根据“You look tired.”可知，clean所表示的动作发生在过去，对现在造成了影响，因此用现在完成时，结构是“have/has+过去分词”。 17．—I ________ this dictionary just two weeks ago. —You mean you ________ it for only half a month. A．bought；have had B．bought；have bought C．buy；have bought 【答案】A 【详解】句意：——我两周前刚买了这本字典。——你的意思是说你拥有它仅仅半个月时间。 第一空由时间状语“two weeks ago”可知，动作发生在过去，用一般过去时bought；第二空由“for only half a month”可知，动作持续到现在，用现在完成时，且buy是瞬间动词，与时间段连用需变为延续性动词have。应填bought；have had。 18．—Where is your father? —He ________ to Beijing. He will be back next week. A．goes B．went C．has gone D．has been 【答案】C 【详解】句意：——你爸爸在哪里？——他去了北京。他下周回来。 has gone已经去了（未回）；has been去过（已回）。根据问句“Where is your father?”可知父亲此刻不在现场，结合答语“He will be back next week.”可知他去了北京尚未回来。故选C。 19．The old bridge ________ for over 100 years. A．exists B．existed C．has existed D．is existing 【答案】C 【详解】句意：这座老桥已经存在超过100年了。 根据时间状语“for over 100 years”可知，动作从过去持续到现在，应用现在完成时，因此填has existed。 20．He ________ not ________ to swim. He learned it last summer. A．was; use B．used; use C．did; use D．is; used 【答案】C 【详解】句意：他过去不会游泳。他去年夏天才学会的。 used to的否定形式为didn’t use to，表示“过去不……”。本句描述过去的情况，应用一般过去时，助动词用did，后接not和动词原形use。故选did; use。 21．He ________ in this factory from 2015 to 2022. A．works B．worked C．has worked D．is working 【答案】B 【详解】句意：他从2015年到2022年在这家工厂工作。 根据时间状语“from 2015 to 2022”可知，这是过去已经结束的一段时间，动作发生在过去，需用一般过去时。应填worked。 22．She ________ her pen just now. A．drops B．dropped C．has dropped D．is dropping 【答案】B 【详解】句意：她刚才把钢笔掉了。 根据时间状语“just now”可知，句子描述的是刚才发生的动作，应用一般过去时，动词用过去式。应填dropped。 23．—Excuse me, may I use your dictionary? I ________ mine behind. —Sure. Here you are. A．leave B．will leave C．have left D．have leaved 【答案】C 【详解】句意：——打扰一下，我可以用一下你的词典吗？我忘带了我的（词典）。——当然。给你。 根据语境可知，忘带词典是过去发生的动作，对现在造成了影响（现在没有词典用），应用现在完成时。leave的过去分词是left，应填have left。 24．Many great changes _________ in my hometown over the last fifteen years. A．take place B．took place C．have taken place D．were taken place 【答案】C 【详解】句意：在过去十五年里，我的家乡发生了许多巨大的变化。 “over the last fifteen years”是现在完成时的时间标志词，表示从过去持续到现在。take place意思是“发生”，这个短语没有被动语态。应填have taken place。 25．Over the past twelve months, there ________ many difficult things in our family. A．are B．were C．will be D．have been 【答案】D 【详解】句意：在过去的十二个月里，我们家发生了许多困难的事情。 时间状语“Over the past twelve months”意为“在过去的十二个月里”，是现在完成时的典型标志，表示动作或状态从过去持续到现在。there be句型的现在完成时结构为“there have/has been”；主语many difficult things为复数，助动词应用have。 Unit 2: It is/was …(for/of sb) to do和It is/was…that… 26．It’s clever ________ Tom ________ work out the difficult problem quickly. A．for; to B．of; to C．to; to D．in; to 【答案】B 【详解】句意：汤姆真聪明，这么快就解出了这道难题。 固定句型“It’s+adj+of/for+sb+to do sth”中，当形容词表示人的性格、品质（如clever、kind等）时，用介词of；当形容词表示事物的性质（如hard、easy等）时，用介词for。不定式作真正主语，第二空用to。本题中clever意为“聪明的”，是形容Tom的品质，故第一空填of；第二空填to。 27．It’s brave________ the young man ________ into the burning house to save the child. A．for; to rush B．of; to rush C．for; rushing 【答案】B 【详解】 句意：这个年轻人冲进着火的房子救孩子，真勇敢。 for用于描述事情的性质；of用于形容人的品质；It’s+形容词+of sb. to do sth.用于形容人的品质；It’s+形容词+for sb. to do sth.用于描述事情的性质。brave 是描述人的品质，因此此处用of，后面用不定式to rush，因此应选B。 28．It is easy ________ us ________ make progress if we practice every day. A．of; to B．for; to C．to; for D．with; to 【答案】B 【详解】句意：如果我们每天练习，对于我们来说去取得进步是容易的。 of……的；to去（做）；for对于；with和。固定句型It is+adj.+for/of sb.+to do sth.，当形容词描述事物性质（如easy, hard）时，介词用for；当形容词描述人物性格（如kind, clever）时，介词用of，用动词不定式。本句中easy表示事情容易，应填for；to。 29．It is impossible ________ one person ________ finish the whole project in a day. A．for; to B．of; to C．for; for D．of; for 【答案】A 【详解】句意：一个人不可能在一天内完成整个项目。 本句结构为“It is impossible for sb. to do sth.”，表示“对某人来说做某事是不可能的”，应填“for; to”。 30．It is difficult ________ young children ________ finish such a hard task alone. A．of; to B．for; to C．from; to D．by; to 【答案】B 【详解】句意：对于年幼的孩子来说，独自完成如此困难的任务是困难的。 of的；to去（做）；for对于；from从；by通过。It is+adj.+for/of sb.+to do sth.表示“某人做某事是……的”，当形容词描述事物性质时用for，描述人的品质性格时用of。此处difficult描述任务困难，第一空填for；不定式作真正主语，第二空填to。 31．It was very kind ________ you ________ help me carry the heavy box. A．of; to B．for; to C．of; for D．for; for 【答案】A 【详解】句意：你帮我搬这个重箱子真是太好了。 It is+adj.+of/for+sb.+to do sth.中，当形容词表示人的性格、品质时用介词of；不定式作真正的主语，结构为to do sth.。本句中“kind”修饰人的品质，故第一空用of，第二空用to。应填of；to。 32．It’s necessary ________ with your friends when you have trouble. A．communicate B．to communicate C．communicating D．communicated 【答案】B 【详解】句意：当你遇到麻烦时，和你的朋友沟通是必要的。 固定句型“It is+adj.+to do sth.”表示“做某事是……的”，其中it为形式主语，不定式作真正主语。应填to communicate。 33．It is exciting ________ interesting club activities. A．take part in B．to take part in C．taking part in 【答案】B 【详解】句意：参加有趣的俱乐部活动是令人兴奋的。 It is+形容词+to do sth.是固定句型，意为“做某事是……的”，其中It是形式主语，真正的主语是动词不定式。应填to take part in。 34．________ is very honest of you ________ the money you found on the playground. A．That; to return B．It; to return C．It; returning 【答案】B 【详解】句意：你归还了在操场上捡到的钱，这非常诚实。 固定句型“It is+描述人物品质的形容词+of sb. to do sth.”，该句型里It是形式主语，真正的主语是后面的不定式结构。本句里it作形式主语，后面用to return这个不定式作真正主语，表达“你归还在操场捡到的钱，非常诚实”的含义。 35．It’s great ________ new friends on holiday. A．make B．makes C．to make D．making 【答案】C 【详解】句意：在假期结交新朋友很棒。 “It’s+adj.+to do sth.”意为“做某事是……的”，固定句型，It是形式主语，真正的主语是动词不定式。应填to make。 36．________ important to make sure your plan is possible. A．It’s B．That’s C．This is D．What’s 【答案】A 【详解】句意：确保你的计划可行是很重要的。 固定句型It’s + 形容词 + to do sth.表示“做某事是……的”，it作形式主语，真正主语是后面的不定式to make sure...，其他选项不能用于这个句型，应填It’s。 37．It is not easy ________ a perfect movement after short training. A．finish B．finishing C．to finish D．finished 【答案】C 【详解】句意：经过短期训练后，完成一个完美的动作是不容易的。 finish完成，动词原形；finishing完成，动词现在分词或动名词；to finish完成，动词不定式；finished完成，动词过去式或过去分词。固定句型“It is+adj. to do sth.”，意为“做某事是……的”，其中It是形式主语，真正的主语是动词不定式。 38．It’s impolite ________ others when they are talking. A．to interrupt B．interrupt C．interrupting D．interrupted 【答案】A 【详解】句意：当别人说话时打断他们是不礼貌的。 根据“It’s+形容词+to do sth.”句型可知，It作形式主语，真正的主语是后面的动词不定式，应填to interrupt。 39．It’s rude ________ you ________ interrupt (打断) others while they are talking in daily communication. A．for; to B．of; to C．for; that D．of; that 【答案】B 【详解】句意：在日常交流中，当别人说话时打断他们，你真是粗鲁。 考查固定句型“It’s+adj.+of/for+sb.+to do sth.”中介词的用法。形容词rude用来评价人的品质特征，介词用of；句型中真正的主语是动词不定式，第二空填to。 40．It is really polite ________ the young volunteers ________ the elderly respectfully every morning. A．for; greeting B．of; to greet C．for; to greet D．of; greeting 【答案】B 【详解】句意：这些年轻志愿者每天早上恭敬地向老人问好，真的很有礼貌。 固定句型“It is+adj+of/for+sb.+to do sth.”，当形容词是描述人的性格、品质 (如 polite, kind, clever 等)时，介词用 of；当形容词是描述事物的性质 (如 hard, easy, important 等) 时，介词用 for。本句中“polite”意为“有礼貌的”，修饰“volunteers”的品质，故第一空填 of；该句型后接动词不定式作真正的主语，故第二空填不定式。应填“of; to greet”。 41．It’s generous ________ Sam ________ his snacks with his classmates. A．for, to share B．of, to share C．for, sharing D．of, sharing 【答案】B 【详解】句意：萨姆和他的同学们分享零食，真是太慷慨了。 根据固定句型“It is + adj. + of/for + sb. + to do sth.”可知：当形容词是描述人的性格、品质时，介词用of；当形容词是描述事物的性质时，介词用for；不定式符号to后接动词原形。此处“generous”是形容Sam的品质，因此介词应用of，后面接不定式to share。 42．—I heard our class will organise a volunteer activity to help the elderly in the community. What do you think of it? —I think it’s necessary. It is meaningful ________ us ________ care and warmth to those lonely old people. A．for; to bring B．of; bringing C．for; bringing D．of; to bring 【答案】A 【详解】句意：——我听说我们班将组织一次志愿活动来帮助社区里的老人。你觉得怎么样？——我认为很有必要。对我们来说，给那些孤独的老人带来关怀和温暖是有意义的。 此处是固定句型“It is + adj. + for/of sb. + to do sth.”，形容词meaningful意为“有意义的”，侧重描述事情的性质而非人的品格，故介词用for；该句型中真正的主语是动词不定式，故第二空用to bring。 43．It’s careless ________ Danny ________ his schoolbag on the bus. A．of ; leaving B．for ; to leave C．of ; to leave D．for ; leaving 【答案】C 【详解】句意：丹尼把书包落在公共汽车上真是太粗心了。 “It’s + adj. + of + sb. + to do sth.”表示“某人做某事是……的”，其中形容词描述人的品质或性格；“It’s + adj. + for + sb. + to do sth.”表示“对某人来说做某事是……的”，其中形容词描述事物的性质。此处“careless”是描述人的品质，应用介词of；且句型中it为形式主语，真正的主语是后面的动词不定式，因此第二空用to leave。 44．It is important ________ we keep the environment clean and green. A．that B．for C．of D．which 【答案】A 【详解】句意：我们保持环境洁净、绿意盎然，这一点很重要。 that引导主语从句的连词（无实义）；for对于/为了；of……的；which哪一个。根据“It is + 形容词 + that 从句”固定句型，It作形式主语，that引导真正的主语从句，且从句成分完整，应填that。 45．It was amazing ________ he did scientific research without a formal education. A．of B．for C．that D．which 【答案】C 【详解】句意：他没有接受正规教育就从事科学研究，这真是令人惊叹。 of……的；for为了；that引导词；which哪一个。句中 It是形式主语，真正的主语是后面的从句。该从句结构完整，不缺成分，且表示一个确定的事实，故用that引导主语从句。 46．It’s really crazy ________ you to drive so fast on such a rainy day. Slow down! A．for B．of C．in D．with 【答案】B 【详解】句意：在这样一个雨天你开车这么快真是疯狂。减速！ for对于；of……的；in在……里；with和。固定句型“It is + adj. + of/for + sb. + to do sth.”表示“对某人来说做某事是……的”；当形容词表示人的性格特征时，用介词of；当形容词表示事物性质时，用介词for；此处crazy意为“疯狂的”，形容人的行为特征，故用of。 47．________ is inspiring to hear her story. A．That B．This C．There D．It 【答案】D 【详解】句意：听到她的故事是很鼓舞人心的。 That那个；This这个；There那里；It它。固定句型“It is+adj.+to do sth.”表示“做某事是……的”，it作形式主语，真正的主语是后面的动词不定式短语。应填It。 48．—It’s kind ________ him to help me solve the problem. —Yes. He is always kind ________ everybody. A．of; of B．of; to C．to; of D．to; to 【答案】B 【详解】句意：——他帮我解决这个问题真是太善良了。——是的。他对每个人都很善良。 第一空，句型“It’s + adj. + of + sb. + to do sth.”，形容词kind修饰人的品质，介词用of；第二空，固定短语be kind to sb.，意为“对某人友好”，介词用to。故选B。 49．It is clear ________ his work has helped many people. A．how to B．that C．whether to D．what 【答案】B 【详解】句意：很明显，他的工作帮助了很多人。 how to如何去（后接动词原形，不能接完整句子）；that（引导从句，无词义，只起连接作用）；whether to是否去（后接动词原形，不能接完整句子）；what什么/……的事物（在从句内要充当主语/宾语）。本句是“It is + 形容词 + 主语从句”结构，It作形式主语。从句“his work has helped many people”结构完整，表示确定的事实，应用that引导。how to和whether to后接动词原形，what需在从句中充当成分，均不符合。 50．It is ________ that planting more trees can help improve the environment. A．clear B．clearly C．clearing D．cleared 【答案】A 【详解】句意：很明显，种植更多的树可以帮助改善环境。 clear清楚的；clearly清楚地；clearing清理；cleared被清理。is为系动词，后接形容词作表语，构成“It is+形容词+that 从句”句型。应填clear。 Unit 3: that if whether引导的宾语从句 51．It’s amazing! I can’t believe ________ you could make it to the top of the mountain in such a short time! A．which B．what C．that D．if 【答案】C 【详解】句意：太神奇了！我不敢相信你这么短的时间就到达了山顶！ which哪一个； what什么； that无实义（引导陈述句）； if是否。根据“I can’t believe... you could make it...”可知，宾语从句结构完整且表示确定的事实，应用that引导从句，且that在从句中不充当成分且无实义。 52．—Do you know what Tom will do for his father? —He told me ________ he wanted to buy a present for his father. A．that B．whether C．if 【答案】A 【详解】句意：——你知道汤姆会为他父亲做什么吗？——他告诉我他想给父亲买份礼物。 that无意义，只起连接作用；whether是否；if如果；是否。分析句子结构可知，宾语从句“he wanted to buy a present for his father”成分完整，且表示确定的陈述内容，应用that引导。 53．Scientists are sure ________ AI will play a more important role in education in the future. A．if B．that C．whether D．when 【答案】B 【详解】句意：科学家确信人工智能将来会在教育领域发挥更重要的作用。 if是否/如果；that引导宾语从句，无实际词义，只起连接作用；whether是否；when何时。be sure后接确定的陈述性内容作宾语从句，需用that引导。 54．—I wonder if we ________ to the science museum tomorrow. —If it ________ rain, we will go there. A．go; won’t B．will go; doesn’t C．go; doesn’t D．will go; won’t 【答案】B 【详解】句意：——我想知道我们明天是否将要去科学博物馆。——如果不下雨，我们将去那里 第一空：if引导宾语从句，意为“是否”，根据时间状语“tomorrow”可知动作发生在将来，用一般将来时will go；第二空：if引导条件状语从句，意为“如果”，遵循“主将从现”原则，主句是一般将来时，从句用一般现在时表将来，主语it为第三人称单数，否定形式用doesn’t。故选B。 55．The young couple haven’t decided ________ to move to a bigger city or stay in their hometown. A．if B．whether C．that D．what 【答案】B 【详解】句意：这对年轻夫妇还没有决定是搬到更大的城市，还是留在故乡。 if是否/如果；whether是否；that那；what什么。根据句中“to move...or stay”可知，该处为“whether...or”，意思为“是……还是”，“whether”符合题意。 56．I don’t know ________ he will come to the school meeting tomorrow. A．weather B．that C．whether D．which 【答案】C 【详解】句意：我不知道他明天是否会来参加学校会议。 weather天气；that那；whether是否；which哪一个。根据“I don’t know”可知后面接宾语从句，表示不确定他明天“是否”会来，应用whether引导。 57．—I wonder ________ we can solve the problem of time management easily. —Maybe you can make a plan first. A．that B．what C．if D．who 【答案】C 【详解】句意：——我想知道我们能否轻松解决时间管理的问题。——也许你可以先制定计划。 that引导名词性从句，无实义；what什么；if如果，是否；who谁。I wonder后接宾语从句，根据“we can solve the problem of time management easily”可知，此处对“能否轻松解决时间管理的问题”提出疑问，从句中不缺主宾表等重要成分，因此用if或whether表示“是否”，引导宾语从句。 58．Our teacher told us ________ hard work leads to progress. A．that B．what C．when D．if 【答案】A 【详解】句意：我们的老师告诉我们，努力工作会带来进步。 that无实际含义；what什么；when什么时候；if是否。空格处引导宾语从句。根据“hard work leads to progress”是结构完整的陈述句，不缺成分，且表示确定的事实，可知需用只起连接作用的that引导。 59．The teacher believes ________ every student can develop their own advantages. A．that B．if C．whether D．what 【答案】A 【详解】句意：这位老师相信每个学生都能发展自己的优势。 that引导陈述句的宾语从句，无实际含义；if是否；whether是否；what什么，在从句中充当成分。believes后接陈述事实的宾语从句，从句语义完整，that符合语境。 60．She said ________ she would go to Beijing the next day. A．that B．what C．if D．whether 【答案】A 【详解】句意：她说她第二天将去北京。 that无实义；what什么；if如果、是否；whether是否。从句“she would go to Beijing the next day”结构完整，不缺成分，且表达确定的陈述内容，其在从句中无实际意义仅作连接。应填that。 61．It is amazing ________ waste materials can become musical instruments. A．what B．that C．if D．whether 【答案】B 【详解】句意：令人惊讶的是废料能变成乐器。 what什么；that无实义；if是否；whether是否。It是形式主语，真正的主语是后面的从句。从句“waste materials can become musical instruments”结构完整，表示确定的事实，故用that引导。 62．I believe ________ we can solve the problem together. A．if B．whether C．that D．what 【答案】C 【详解】句意：我相信我们能一起解决这个问题。 if是否/如果；whether是否；that无实义；what什么。根据“I believe...we can solve the problem together.”可知从句结构完整，表达确定的信念，不需要表示“是否”或“什么”的含义，故用that引导宾语从句。 63．Although he explained a lot, we still wondered ________. A．that he had nothing to do with it B．how could he find the way finally C．why didn't he meet our expectations D．whether his method would be effective 【答案】D 【详解】句意：虽然他解释了很多，但我们仍然想知道他的方法是否有效。 that引导宾语从句，无实际含义；how意为“如何”；why意为“为什么”；whether意为 “是否”。宾语从句要使用陈述语序，B、C两项是疑问语序，直接排除；wondered表示“想知道”，后面一般接带有疑问含义的从句，that引导的从句是陈述事实，不符合语境。应填whether his method would be effective。 64．I’m worried about ________ I can get into a good high school or not. A．that B．if C．whether 【答案】C 【详解】句意：我担心我是否能进入一所好高中。 that无实义；if如果/是否；whether是否。根据“I can get into a good high school or not”可知，whether常与or not连用，构成whether...or not结构，意为“是否”，符合句意。 65．—Do you know ________ she will come to the meeting tomorrow? —She won’t, I think. She has gone to Yangzhou on business. A．whether B．that C．what D．how 【答案】A 【详解】句意：——你知道她明天是否会来参加会议吗？——我想她不会来。她去扬州出差了。 whether是否；that（无实义，引导陈述性从句）；what什么；how如何。根据答语“She won’t, I think.”（我想她不会来）可知，问句是在询问一种可能性或不确定性，即“是否”会来。whether引导宾语从句，意为“是否”，符合语境。 66．—Do you know________ we will have a school trip to the science museum this term? —I’m not sure yet, but I hope we will. It will be a great chance to learn more. A．why B．whether C．where 【答案】B 【详解】句意：——你知道这学期我们是否将有一次去科学博物馆的学校旅行吗？——我还不确定，但我希望会有。这将是一个学习更多知识的好机会。 why为什么；whether是否；where哪里。根据答语“I’m not sure yet”可知，回答者对旅行计划表示不确定，说明问句询问的是旅行“是否”会发生。whether引导宾语从句，符合语境。 67．The teacher asked Tom ________ he had finished his English homework on time. A．that B．if C．what D．who 【答案】B 【详解】句意：老师问Tom他是否按时完成了英语作业。 that连词，引导宾语从句，无实义，从句为陈述语气；if连词，是否，引导表疑问含义的宾语从句；what连接代词，什么，在从句中充当主语/宾语；who连接代词，谁，在从句中指人，充当主语/宾语。主句动词asked表示询问，后面宾语从句带有疑问含义，从句句子成分完整，不缺主语或宾语，用if表达“是否”。 68．I’m not sure ________ he will come to our charity show tomorrow. A．that B．whether C．what D．why 【答案】B 【详解】句意：我不确定他明天是否会来我们的慈善演出。 that无实际意义；whether是否；what什么；why为什么。分析句子成分可知，此处需要宾语从句引导词，应是不确定他明天是否会来，“I’m not sure”后接“是否”含义的从句，用whether。 69．—We are going to hold a surprise birthday party for our monitor this Saturday evening. Can you spare some time to come and join us? —Well, I’m fully busy with my mid-term exam review and other schoolwork these days, so I really don’t know ________. A．whether I can finish the work by then B．that I can finish my work by then C．if can I finish the work by then D．that can I finish the work by then 【答案】A 【详解】句意：——我们打算这周六晚上为班长举办一个惊喜生日派对。你能抽出点时间来加入我们吗？——嗯，这几天我正忙于期中考试复习和其他课业，所以我真的不知道到那时我是否能完成工作。 whether是否；that引导词；if如果/是否；finish完成。根据前句“I’m fully busy with my mid-term exam review and other schoolwork these days”可知，说话人因为忙碌，对于能否参加派对是不确定的，因此需要用表示“是否”的连词引导宾语从句。同时，宾语从句必须使用陈述语序（主语+谓语），即“I can”。故选whether I can finish the work by then。 70．No one knows ________ the result will be the same if we change the temperature. A．who B．whether C．why 【答案】B 【详解】句意：没有人知道如果我们改变温度，结果是否还会一样。 who谁；whether是否；why为什么。根据句意可知，此处表示不确定结果是否会一样，应用whether引导宾语从句。 71．—Could you go to the library with me? —It depends on ________ I can finish my homework. A．if B．that C．how D．whether 【答案】D 【详解】句意：——你能和我一起去图书馆吗？——这取决于我是否能完成我的作业。 if是否/如果；that无实义；how如何；whether是否。根据“It depends on”可知，空处位于介词on之后引导宾语从句，表示“是否”含义时，只能用whether，不能用if。应填whether。 72．It’s necessary ________ we should learn English well. A．whether B．if C．that 【答案】C 【详解】句意：我们有必要学好英语。 whether是否；if 如果/是否；that无实义，引导从句。分析句子结构可知，本句属于“It is+形容词+that从句”结构，It是形式主语，真正的主语是that引导的从句。从句结构完整且表示确定的事实，用that引导。 73．It is clear ________ hard work leads to every great person’s final success. A．why B．how C．that D．when 【答案】C 【详解】句意：很明显，努力工作会导致每个伟大人物的最终成功。 why为什么；how如何；that引导词（无实义）；when什么时候。句中It是形式主语，真正的主语是后面的从句。从句“hard work leads to every great person’s final success”结构完整，不缺成分，且表示陈述事实，因此用连接词that引导。 74．I believe ________ as long as we keep trying, we can achieve our dreams. A．if B．whether C．that D．what 【答案】C 【详解】句意：我相信只要我们不断努力，就能实现梦想。 if是否；whether是否；that（无词义，引导陈述句的宾语从句）；what什么。根据句子“I believe … as long as we keep trying, we can achieve our dreams.”可知，后面是陈述一件事实，不是疑问，应用that引导宾语从句 75．—Will Joe come to our new club this weekend? —I am not sure ________ he will come, but I believe ________ he will help us. A．if; whether B．whether; that C．that; if 【答案】B 【详解】句意：——Joe 这个周末会来我们的新俱乐部吗？——我不确定他是否会来，但我相信他会帮助我们的。 if如果、是否；whether是否；that引导宾语从句时无实义。第一空根据“I am not sure”可知表示不确定，应用whether或if引导宾语从句；第二空根据“I believe”可知后接陈述性宾语从句，应用that引导。 Unit 4: 特殊疑问词引导的宾语从句 76．— Do you know ________? — Maybe he fell off his bike on the way here. A．what is the matter with Tom B．what the matter is with Tom C．what was the wrong with Tom D．what wrong is with Tom 【答案】A 【详解】句意：——你知道汤姆怎么了吗？——也许他在来这儿的路上从自行车上摔下来了。 结合题干可知，语句what is the matter/wrong充当宾语从句，语序不需要调整；wrong是形容词，前面不能加the，选项中只有what is the matter with Tom语法正确。 77．Edison tried more than a thousand materials before he found ________ worked. A．what B．that C．which D．who 【答案】A 【详解】句意：爱迪生在找到起作用的东西之前，尝试了一千多种材料。 what所……的事物；that引导从句，无实义；which哪一个；who谁。根据“Edison tried more than a thousand materials before he found...worked.”可知，空格处引导宾语从句作found的宾语，且在从句中作主语，指代物。what可表示“……的事物”，相当于the thing that，符合语境。故选A。 78．—I wonder ________ came first, the egg or the chicken. —The egg. Scientists from Britain believe so. A．how B．which C．when 【答案】B 【详解】句意：——我想知道哪一个先来的，是蛋还是鸡？——蛋。英国的科学家这么认为。 how如何；which哪一个；when何时。根据“the egg or the chicken”可知是在两者之间进行选择，询问“哪一个”，应用which引导宾语从句。 79．Do you know ________ book is the most useful for English learning? A．which B．that C．what D．how 【答案】A 【详解】句意：你知道哪一本书对英语学习最有用吗？ which哪一个；that宾语从句陈述句引导词，无实际词义，只起连接作用，不作句子成分；what什么；how如何、怎样。which+可数名词单数，表示在特定范围内选择 “哪一个……”，本句后面紧跟名词book，完全匹配结构 which book（哪一本书）。that引导宾语从句时不充当成分，且本句中单数可数名词book 前缺少限定词，排除；what book意为 “什么样的书”，侧重书籍类别；题目语境是在已有书籍里挑选一本，错误；副词不能修饰名词 book，无法构成how book搭配，语法直接错误。应填which。 80．I don’t remember ________ bag this is. A．whose B．where C．whom D．who 【答案】A 【详解】句意：我不记得这是谁的包了。 whose谁的；where哪里；whom谁（宾格）；who谁（主格）。根据空后名词bag可知，此处需要填入表示所属关系的疑问词来修饰名词，whose意为“谁的”，符合语境。 81．— Could you tell me ________ for the school trip? — Next Friday morning. A．when will we leave B．where will we go C．how we will go D．when we will leave 【答案】D 【详解】句意：——你能告诉我我们什么时候出发去参加学校旅行吗？——下周五早上。 where will we go我们将去哪；how we will go我们怎么去；when we will leave我们什么时候离开。根据答语“Next Friday morning”可知，问句询问的是时间，应用when引导；宾语从句应使用陈述语序，即“连接词 + 主语 + 谓语”，when we will leave符合。 82．—Do you know________?    —Next Friday. A．when will the sports meeting start B．when the sports meeting started C．when the sports meeting will start D．when did the sports meeting start 【答案】C 【详解】句意：——你知道运动会什么时候开始吗？——下周五。 宾语从句需用陈述语序（连接词 + 主语 + 谓语），A项和D项为疑问语序，故排除；根据“Next Friday”可知动作发生在将来，应用一般将来时，其结构为“will + do”，排除B。 83．—Do you remember ________? —Sure. On the evening of May Day. A．how we got to the Jiefang Bridge B．why we got to the Jiefang Bridge C．when the Jiefang Bridge opened 【答案】C 【详解】句意：——你还记得解放桥什么时候开通的吗？——当然。在五一节的晚上。 how we got to the Jiefang Bridge我们怎么到达解放桥的，询问方式；why we got to the Jiefang Bridge我们为什么去解放桥，询问原因；when the Jiefang Bridge opened解放桥什么时候开通的，询问时间。根据答语“On the evening of May Day.”可知，此处询问的是时间，应用when引导宾语从句。 84．—Could you tell me ________ the nearest bank is? —Sure. Go along this street and turn left. A．what B．whose C．where D．how 【答案】C 【详解】句意：——你能告诉我最近的银行在哪里吗？——当然。沿着这条街走然后左转。 what什么；whose谁的；where哪里；how如何。根据答语“Go along this street and turn left.”可知，问句是在询问银行的位置，因此应使用表示地点的引导词where。 85．Could you tell me ________? A．where can I download the app B．where I can download the app C．where I could download the app D．where could I download the app 【答案】B 【详解】句意：你能告诉我可以在哪里下载这个应用程序吗？ 宾语从句需用陈述语序，即“引导词 + 主语 + 谓语”，选项A和D为疑问语序，排除；主句“Could you tell me”表示委婉请求，并非过去时，从句描述当前情况应用一般现在时can，排除C项。故选B。 86．— Could you tell me ________? — Sure. You can take notes by drawing mind maps. A．how can I study better B．how I can study better C．what can I study better D．what I can study better 【答案】B 【详解】句意：——你能告诉我怎样才能更好地学习吗？——当然。你可以通过画思维导图来做笔记。 宾语从句需用陈述语序，引导词+主语+谓语，how can I study better和what can I study better为疑问语序，故排除；根据答语“通过画思维导图”可知询问的是学习的方式，应用how引导，how I can study better符合语境。 87．—I just bought a new camera, but I don’t know ________. —Don’t worry. Let me show you. First, press this key. A．how much it costs B．how much does it cost C．how I can use it D．how can I use it 【答案】C 【详解】句意：——我刚买了一台新相机，但我不知道如何使用它。——别担心。让我展示给你看。首先，按这个键。 宾语从句应使用陈述语序（主语在前，谓语在后）；结合答语中“Let me show you”及具体的操作指导可知，此处询问的是使用方法，而非价格，所以引导词用how。 88．Could you tell me ________ I can get to the Changzhou Museum by underground? A．that B．what C．how D．which 【答案】C 【详解】句意：你能告诉我怎样乘地铁去常州博物馆吗？ 根据“by underground ”可知是提示问方式，用how引导宾语从句。故选C。 89．—Could you tell me ________? —Because he never gives up and always tries his best to help others. A．why do you admire this great man B．why you admire this great man C．what do you admire this great man D．what you admire this great man 【答案】B 【详解】句意：——你能告诉我你为什么钦佩这位伟人吗？——因为他从不放弃，总是尽力帮助他人。 宾语从句需用陈述语序，即“引导词 + 主语 + 谓语”，排除疑问语序的 A、C 选项；根据答语“Because…”可知询问原因，应用why引导。 90．I wonder ________ he didn’t come to the party yesterday. A．where B．what C．why D．who 【答案】C 【详解】句意：我想知道他昨天为什么没来参加聚会。 where哪里；what什么；why为什么；who谁。根据“he didn’t come to the party yesterday”可知此处是询问他没来聚会的原因，应用why引导宾语从句。 91．I do not understand ________ you didn’t invite him to the picnic. A．what B．where C．why D．who 【答案】C 【详解】句意：我不明白为什么你没有邀请他去野餐。 what什么；where哪里；why为什么；who谁。根据“you didn’t invite him to the picnic”可知，句子成分完整，缺少的是原因状语，表示“不明白为什么”，故用why引导宾语从句。 92．— I’m wondering ________ he has a wide circle of friends. — He is kind to everyone, he always gives a hand whenever others are in trouble. A．when B．whether C．where D．why 【答案】D 【详解】句意：——我想知道为什么他有广泛的朋友圈。——他对每个人都很友善，每当别人有困难时他总是伸出援手。 when什么时候；whether是否；where在哪里；why为什么。根据答语可知，对方在阐述他朋友多的原因，因此问句应是询问原因，需用why引导宾语从句。 93．—I am wondering________. —My father will drive us there. A．why we will go to the amusement park B．how will we go to the amusement park C．how we will go to the amusement park 【答案】C 【详解】句意：——我想知道我们将怎么去游乐园。——我爸爸会开车送我们去那里。 根据答语“My father will drive us there.”可知，此处询问去的方式，应用how引导，排除A；宾语从句需用陈述语序，即“连接词+主语+谓语”，B项是疑问语序，排除；C项是陈述语序且符合句意。 94．—Can you explain ________ this maths problem works? —Let me show you the steps. A．how B．when C．where D．which 【答案】A 【详解】句意: —你能解释这道数学题是如何运算的吗？—我给你展示一下步骤。 how如何；when什么时候；where在哪里；which哪一个。答句表示展示步骤，问句询问解题的方式，因此应选A。 95．It’s hard to imagine ________ life was like in small villages fifty years ago. A．how B．what C．that D．whether 【答案】B 【详解】句意：很难想象五十年前小村庄的生活是什么样子的。 how怎样；what什么；that无实义；whether是否。根据“life was like”可知，此处考查固定句型“What be...like”，意为“……是什么样子的”，like是介词，后缺宾语，需用what引导。how通常不与like连用。 96．It’s not about how much money you have; it’s about ________ you do with it. A．how B．what C．why D．when 【答案】B 【详解】句意：不在于你有多少钱，而在于你用它做什么。 how如何；what什么；why为什么；when什么时候。根据固定搭配do with (处理) 需要和what搭配，what在从句中作do的宾语，应填what。 97．—Could you tell me ________ found out the method to solve the maths problem? —Daming. He is really good at maths. A．who B．where C．when 【答案】A 【详解】句意：——你能告诉我是谁发现了这个解决数学问题的方法吗？——大明。他真的很擅长数学。 who谁；where哪里；when什么时候。根据答语“Daming.”可知询问的是人，应用who引导宾语从句。 98．Bob does not know ________ took his wallet. A．where B．when C．who D．why 【答案】C 【详解】句意：鲍勃不知道谁拿走了他的钱包。 where哪里；when何时；who谁；why为什么。根据“Bob does not know...took his wallet.”可知，从句中缺少主语，且指代人，应用who引导宾语从句。 99．—I wonder ________. —You can go to your teacher for some suggestions. A．what can I do with my problem B．what I can do with my problem C．how can I do with my problem D．how I can do with my problem 【答案】B 【详解】句意：——我想知道我的问题该怎么办。——你可以向老师寻求一些建议。 wonder“想知道”后接宾语从句，宾语从句用陈述语序，排除选项A和C；what…do with是固定搭配；how搭配deal with，排除选项D。 100．—Do you know ________ he is worried about? —His coming final exam. A．whether B．what C．if D．how 【答案】B 【详解】句意：——你知道他在担心什么吗？——他即将到来的期末考试。 whether是否；what什么；if是否；how怎样。be worried about后缺宾语，what在宾语从句中作介词about的宾语，询问事物。 学科网（北京）股份有限公司 $