Unit 5 课时3 Grammar：宾语从句（Ⅱ）（分层作业）英语新教材沪教版五四制八年级下册

Unit 5 Natural disasters 课时3 Grammar：宾语从句（Ⅱ）分层作业 1．【答案】D 2．【答案】C 3．【答案】A 4．【答案】B 5．【答案】A 6．【答案】B 7．【答案】C 8．【答案】D 9．【答案】C 10．【答案】B 11．【答案】B 12．【答案】B 13．【答案】D 14．【答案】B 15．【答案】B 16．【答案】A 17．【答案】B 18．【答案】A 19．【答案】B 20．【答案】C 21．【答案】C 22．【答案】D 23．【答案】B 24．【答案】D 25．【答案】C 26．【答案】D 27．【答案】C 28．【答案】D 29．【答案】D 30．【答案】D 31．【答案】A 32．【答案】D 33．【答案】D 34．【答案】C 35．【答案】A 36．【答案】D 37．【答案】B 38．【答案】C 39．【答案】A 40．【答案】A 【答案】 1．A 2．A 3．C 4．A 5．C 6．A 7．B 8．B 9．A 10．B 【答案】 1．moving 2．forcefully 3．Living 4．batteries 5．necessary 6．locks 7．rapidly 8．fallen 9．terrible 10．prepared ( 1 / 15 ) 学科网（北京）股份有限公司 $ Unit 5 Natural disasters 课时3 Grammar：宾语从句（Ⅱ）分层作业 核心知识速记 03拓展培优 01基础达标 04思维进阶 02能力提升 ( 项目 核心内容 例句 引导词 转述 一般疑问句 （是/否），用 if/whether I don’t know if/whether she will come. 语序 陈述语序 （主语+谓语），不用疑问语序 错：I wonder if will she come. 对：I wonder if she will come . 时态 主句过去时 → 从句用相应过去时 主句现在时 → 从句时态不变 She asked if I knew the answer. or not whether 可直接加 or not； if 不可以 I don’t know whether or not he will go. 常用动词 wonder, ask, find out, decide, doubt He wondered if it was a tsunami. ) 1．—I’m planning a trip to Harbin this summer vacation. I wonder ________ July is the best time to go there. —Why not go online to get more information about it? A．when B．what C．where D．whether 【答案】D 【详解】句意：——今年暑假我打算去哈尔滨旅行。我想知道七月是否是去那里的最佳时间。—— 为何不上网查找一些关于它的更多信息呢？ 考查宾语从句引导词辨析。when什么时候；what什么；where哪里；whether是否。根据“I wonder ... July is the best time to go there”可知，此处是在判断七月是否是去哈尔滨旅行的最佳时间，应用whether引导宾语从句。故选D。 2．I’m not sure ______ we should go hiking tomorrow; the weather forecast says it might rain. A．when B．where C．whether D．why 【答案】C 【详解】句意：我不确定我们明天是否应该去徒步旅行；天气预报说明天可能会下雨。 考查宾语从句引导词辨析。when何时；where何地；whether是否；why为什么。根据后半句“the weather forecast says it might rain.”可知，说话人对“明天是否去”这件事不确定，因此从句应表达“是否”的含义。故选C。 3．The boy fell off his bike and he’s taking an X-ray to see ________ his arm is broken or not. A．whether B．when C．who D．where 【答案】A 【详解】句意：那个男孩从自行车上摔下来，他正在拍X光片，以查看他的手臂是否骨折。 考查whether引导宾语从句。whether是否；when何时；who谁；where哪里。根据“The boy fell off his bike and he’s taking an X-ray to see...his arm is broken or not.”可知，此处是说查看手臂是否有骨折，在表达“是否”含义时，只有whether可以与or not连用，whether...or not为常用搭配，意为“是否”，符合语境。故选A。 4．— What did Richard do just now? — He was not sure ________. So he went back home to check it again. A．how he should close the door B．whether the door was closed C．how should he close the door D．whether was the door closed 【答案】B 【详解】句意：——理查德刚才做了什么？——他不确定门是否关上了。所以他回家又检查了一遍。 考查宾语从句的语序和连接词。根据“He was not sure”可知，此处应填宾语从句，而由答语后半句“So he went back home to check it again”可知，理查德不确定的是“门是否关上了”，因此从句应由“whether”引导，且从句需用陈述语序，故选B。 5．All the students want to know ______ there will be an exam tomorrow. A．if B．this C．that D．/ 【答案】A 【详解】句意：所有学生都想知道明天是否有一场考试。 考查宾语从句引导词辨析。if是否；this这个；that那个；/不填。根据句意，从句“there will be an exam tomorrow”表达不确定的内容，需用表示“是否”的引导词，应用if引导宾语从句。故选A。 6．She asked ________ we would go hiking this weekend. A．that B．if C．what D．who 【答案】B 【详解】句意：她问我们这个周末是否要去徒步旅行。 that那；if是否；what什么；who谁。根据“She asked”可知后接宾语从句，从句“we would go hiking this weekend”结构完整，不缺成分，结合语境表示询问“是否”，应用if引导。 7．We discussed ________ we should visit the museum or the park. A．that B．if C．whether D．what 【答案】C 【详解】句意：我们讨论了我们是应该参观博物馆还是公园。 that那；if如果/是否；whether是否；what什么。根据“we should visit the museum or the park.”可知，此处是whether ... or ... 结构，意为“是……还是……”。 8．—I’m planning a trip to Harbin this summer holiday. I wonder ________ July is the best time to go there. —Why not go online to get more information about it? A．when B．what C．where D．whether 【答案】D 【详解】句意：——我计划今年暑假去哈尔滨旅行。我想知道七月是否是去那里的最佳时间。——为什么不上网获取更多关于它的信息呢？ when什么时候；what什么；where哪里；whether是否。根据语境可知，说话人不确定七月是不是最佳时间，表示“是否”之意，应用whether引导宾语从句。 9．I want to know ________ he will join the charity club tomorrow. A．that B．what C．if D．where 【答案】C 【详解】句意：我想知道他明天是否将加入慈善俱乐部。 that那；what什么；if是否；where哪里。根据“I want to know... he will join the charity club tomorrow.”可知，此处表示不确定他会不会加入，应用if“是否”引导宾语从句。 10．I don’t know ________ we will have more natural disasters. A．what B．whether C．which D．who 【答案】B 【详解】句意：我不知道我们是否会遭遇更多自然灾害。 表达“是否”含义，用whether。what什么；which哪一个；who谁，均不符合句意。 11．She asked me ________ I had learnt about tsunami signs in class. A．that B．whether C．what D．which 【答案】B 【详解】句意：她问我是否在课堂上学过海啸预警信号。 句子的从句是完整的一般疑问句含义：“你是否在课堂上学过海啸预警信号”，表达“是否”，用whether。that无疑问含义；what/which在从句中需充当主语或宾语，本句从句结构完整，无需充当成分的引导词。 12．—I wonder ________ my best friend will come to my birthday party tomorrow. —Of course! She told me she would. A．that B．if C．what D．which 【答案】B 【详解】句意：——我想知道我最好的朋友明天是否会来参加我的生日聚会。——当然！她告诉我她会来的。 that无实义；if是否；what什么；which哪一个。根据"I wonder"可知，说话人表示不确定，结合答语确认了事实，可知此处表示“是否”，应用if 引导宾语从句。 13．—Excuse me, could you tell me ________? —No, it isn’t. Just about fifteen minutes’ walk. You can also ride a shared bike. A．how far the new Sports Center is from here B．how far is the new Sports Center from here C．whether is the new Sports Center far away from here D．whether the new Sports Center is far away from here 【答案】D 【详解】句意：——打扰一下，你能告诉我新体育中心离这里远吗？——不远。步行大约15分钟。你也可以骑共享单车。 考查宾语从句的语序。how far多远；whether是否。根据答语“No, it isn’t.”可知，问句询问是否很远，应使用whether引导；宾语从句需用陈述语序（主语+谓语）。故选D。 14．I wonder if the scientist ________ to our school tomorrow. If he ________, we will be very excited. A．comes; comes B．will come; comes C．comes; will come D．will come; will come 【答案】B 【详解】句意：我想知道那位科学家明天是否会来我们学校。如果他来，我们会非常兴奋。 考查条件状语从句和宾语从句的时态。根据“I wonder if the scientist…”可知，第一空是宾语从句，时间状语“tomorrow”应用一般将来时“will come”；根据“If he…we will be very excited.”可知，第二空是if引导的条件状语从句，遵循“主将从现”原则，从句用一般现在时表示将来，应该使用comes。故选B。 15．I doubt ________ the newly found cave is safe for tourists to visit without professional guidance. A．that B．if C．what D．which 【答案】B 【详解】句意：我怀疑这个新发现的洞穴在没有专业指导的情况下对游客来说是否安全。 考查宾语从句引导词辨析。that无实义，仅起连接作用；if是否；what什么；which哪一个。主句动词为“doubt”，在肯定句中表示“怀疑、不确定”时，其后宾语从句常用“if”或“whether”引导，表示“是否”；根据句意，此处表达“不确定是否安全”，应选用“if”。故选B。 16．It depends on ______ we have enough time, not on ______ the weather is good. A．whether; whether B．whether; if C．if; whether D．if; if 【答案】A 【详解】句意：这取决于我们是否有足够的时间，而不取决于天气是否好。 考查连词辨析。whether是否；if是否。在介词后引导宾语从句时，只能用whether，不能用if。第一个空位于介词on后，只能用whether；第二个空也在介词on后，同样需用whether。故选A。 17．—Peter, would you please tell me ________. —I’m not sure. Let’s ask our monitor. A．where the school mental health room was B．if we must wear our school uniforms at school C．when should we hand in our weekly reading reports D．that we will have the longest winter holiday this year 【答案】B 【详解】句意：——彼得，请你告诉我，我们是否必须在学校穿校服。——我不确定。我们去问问班长吧。 考查宾语从句的语序和连接词。where the school mental health room was学校心理健康室在哪里；if we must wear our school uniforms at school我们是否必须在学校穿校服；when should we hand in our weekly reading reports我们什么时候应该交每周阅读报告；that we will have the longest winter holiday this year今年我们将有最长的寒假。根据答语“I’m not sure.”可知，问句询问的是不确定的事情，因此应使用表示疑问的连接词（如if/whether），且宾语从句需用陈述语序，即“主语+谓语”。C项为疑问语序（should we），不符合宾语从句规则；A、D项虽为陈述语序，但答语“我不确定”与A（询问地点）、D（陈述事实）逻辑不符。故选B。 18．Could you tell me ______ the sports meeting will be held tomorrow ______ not? A．whether; or B．if; or C．that; or D．when; or 【答案】A 【详解】句意：——你能告诉我运动会明天是否举行吗？ 考查宾语从句。whether是否；if是否；that引导宾语从句时只起连接作用，无实际意义；when何时。根据“Could you tell me…the sports meeting will be held tomorrow…not?”可知，此处应用whether引导宾语从句，表示明天运动会是否举行，通常与“…or not”搭配。故选A。 19．—Do you know if we ________ a school leavers’ party? —I think if we ________ too many tasks next term, we will. A．will have; have B．will have; don’t have C．don’t have; won’t have D．will have; won’t have 【答案】B 【详解】句意：——你知道我们会不会举办毕业派对吗？——我觉得如果下学期我们没有太多任务的话，我们会举办的。 第一空所在句是if引导的宾语从句，询问未来是否举办派对，需用一般将来时will have，可排除C选项；第二空所在句是if引导的条件状语从句，遵循“主将从现”原则，主句用一般将来时，从句用一般现在时，结合“we will”可知从句表否定含义，需用don’t have。 20．Tony’s parents are strict. They said Tony must study hard ________ he was ill or not. A．unless B．why C．whether D．though 【答案】C 【详解】句意：托尼的父母很严格。他们说无论托尼生病与否，都必须努力学习。 考查连词辨析。unless除非；why为什么；whether是否；though尽管。根据语境可知，此处是在表达无论托尼生病与否，都必须努力学习，“whether...or not”是固定搭配，表示“无论……与否”，符合语境。故选C。 21．Jack, my American pen friend, shows great interest in Zhenjiang. He wonders ______. A．when Zhenjiang Museum is built B．why are Zhenjiang noodles so well-known C．if spring is the best time to visit Zhenjiang D．that Zhenjiang is famous for three mountains 【答案】C 【详解】句意：杰克，我的美国笔友对镇江表达了强烈的兴趣，他想知道春天是否是参观镇江最好的时间？ 考查宾语从句。分析句子可知，空处在wonders的后面，是宾语从句，宾语从句应用陈述句语序，故排除B；从句是疑问句，应使用疑问词引导，排除D；A项中时态错误，应用一般过去时。故选C。 22．—You look worried. Tell me what’s on your mind. —I have been thinking about ________. A．if natural resources will be run out B．which place my party will be held C．what I pay attention to making progress D．whether there are any tickets left 【答案】D 【详解】句意；——你看起来很担心。告诉我你在想什么。——我一直在想是否还有票。 考查宾语从句。A项不应用被动语态；C项句子结构错误；根据主句时态并结合选项可知，此处表示我一直在想是否还有票，D项更符合。故选D。 23．—I want to know ________. —Of course it is. A．that moon cakes are delicious B．whether June is a good time to visit Dandong C．when the band (乐队) starts playing this evening D．if the bookshop opens today 【答案】B 【详解】句意：——我想知道六月是不是游览丹东的好时机。——当然了。 考查宾语从句。that moon cakes are delicious月饼很好吃；whether June is a good time to visit Dandong 6月是否是游览丹东的好时机；when the band starts playing this evening乐队今晚什么时候开始演奏；if the bookshop opens today书店今天是否开门。“want to know”表示“想知道”，是不确定的事，排除A；根据“it is”可知，CD两项不符合语境，故选B。 24．—OK, what do you want to know? —I’m unsure ________. A．where is the way to the Palace Museum B．how many colors were there in a rainbow C．that the couple have been married for a long time D．if he has devoted himself to improving his study 【答案】D 【详解】句意：——好的，你想知道什么？——我不确定他是否致力于提升他的学习。 考查宾语从句。where is the way to the Palace Museum语句不通顺；how many colors were there in a rainbow彩虹中有多少种颜色，疑问语序；that the couple have been married for a long time这对夫妻已经结婚很长时间了，陈述语序；if he has devoted himself to improving his study他是否致力于提升他的学习，陈述语序。根据句意，空处的句子是宾语从句，从句应使用陈述句语序，故排除B项；C项为that引导的宾语从句，意为“这对夫妻已经结婚很长时间了”和主句意思不搭配，故排除；A项中引导词where有误，宾语从句的意思不通顺，由问句what do you want to know可知，想要知道的是他是否致力于提升他的学习，故选D。 25．—Do you know if Jack ________ to my party this Saturday? —Don’t worry. If he ________, he will call you first. A．will come; will come B．comes; will come C．will come; comes D．comes; comes 【答案】C 【详解】句意：——你知道杰克这个星期六是否来参加我的聚会吗？ ——不要担心。如果他来了，他会先给你打电话的。 考查动词时态。第一空，根据“Do you know if Jack … to my party this Saturday?”可知，此处if“是否”引导宾语从句，从句中“this Saturday”为将来的时间，句子时态应用一般将来时，排除B和D；第二空，根据“If he…, he will call you first.”可知，此处if“如果”引导条件状语从句，符合“主将从现”原则，主句为一般将来时，从句应用一般现在时，主语为“he”，谓语动词应用三单形式comes，排除A。故选C。 26．I doubted ________. A．if he can remain there for some time B．that it would rain tomorrow C．that the doctor does operations for about 10 hours a day D．whether this award could bring him to the attention of Beijing University 【答案】D 【详解】句意：我怀疑这个奖项能否引起北京大学的注意。 考查宾语从句。根据“I doubted….”可知，doubt后面接宾语从句时，如果主句是肯定句，从句用whether或if引导，此处主句是肯定句，不能使用that引导，因此排除BC；主句时态为一般过去时，从句也用一般过去时，排除A。故选D。 27．—Sam, do you know if Alice ________ to my party next week? —I think she will come if she ________. A．will come; will be invited B．comes; is invited C．will come; is invited D．comes; will be invited 【答案】C 【详解】句意：——Sam，你知道Alice下周是否会来参加我的聚会吗？ ——我想如果她被邀请的话，她会来的。 考查动词时态和被动语态。第一空，根据“do you know if Alice … to my party next week”可知，此句是if引导的宾语从句；由时间状语“next week”可知，从句时态应用一般将来时，其结构为will do，排除B和D；第二空，根据“she will come if she…”可知，此句是if引导的条件状语从句，适合“主将从现”原则，主句为一般将来时，从句应用一般现在时，主语“she”为第三人称单数，且与invite是被动关系，应用一般现在时的被动语态，其结构为is done，动词invite的过去分词为invited，排除A。故选C。 28．The people in the small town seldom doubted ________ the boy was honest. A．who B．what C．if D．that 【答案】D 【详解】句意：这个小镇上的人很少怀疑这个男孩诚实。 考查宾语从句引导词。分析句子结构，这里缺少一个引导词引导宾语从句。由“seldom doubted”可知应指“很少怀疑他诚实”，doubt可用于肯定句，常与whether/if连用，用在否定句，与that连用。故选D。 29．—Can you guess if they ________ to play soccer with us? —I think they will come if they ________ free. A．will come, will be B．come, will be C．come, are D．will come, are 【答案】D 【详解】句意：——你能猜出他们是否会来和我们一起踢足球吗？ ——如果他们有空，我想他们会来的。 考查动词时态。第一空，根据“Can you guess if they …”可知，此处为if引导的宾语从句，主句时态为一般现在时；从句表示他们将和我们一起踢足球，时态应用一般将来时，其结构为will do，即will come，排除B和C；第二空，根据“they will come if they … free”可知，此处为if引导的条件状语从句，遵循“主将从现”原则；主句为一般将来时，从句则用一般现在时，主语“they”为第三人称复数，be动词应用are，排除A。故选D。 30．Although the woman explained a lot, they still doubted ________. A．that she had nothing to do with it B．how could she find the main road finally C．why she has spent so much time D．if she would be chosen as the chief cook 【答案】D 【详解】句意：虽然这个女人解释了很多，但他们还是不能肯定她是否会被选为主厨。 考查宾语从句。that she had nothing to do with it她跟这事毫无关系，一般过去时；how could she find the main road finally语序错误；why she has spent so much time她为什么要花这么多时间，现在完成时；if she would be chosen as the chief cook她是否会被选为主厨，过去将来时。根据“they still doubted”可知，该句是含有宾语从句的复合句，应用陈述句语序，排除B项；再根据“doubted”可知，对从句的内容不确定，排除A项；且主句时态为一般过去时，从句要用相应的过去时态，C项时态不对。选项D符合题意。故选D。 31．The cat looked so cute that the kids asked their mother ________ they could keep it. A．if B．unless C．that D．which 【答案】A 【详解】句意：这只猫看起来很可爱，孩子们问妈妈是否可以收养它。 考查宾语从句的引导词。if是否；unless除非；that那个；which哪一个。句子中“they could keep it”是宾语从句，表示孩子们询问母亲是否可以养猫。需要一个表示询问的引导词，因此选择“if”，表示“是否”。故选A。 32．—I’m not sure if he________ to the party. —If he________, I’ll tell you. A．comes; comes B．will come; will come C．comes; will come D．will come; comes 【答案】D 【详解】句意：——我不确定他是否会来参加派对。——如果他来，我会告诉你。 考查宾语从句及条件状语从句的时态。comes为动词第三人称单数形式；will come为动词一般将来时。if引导宾语从句时，意思是 “是否”。这里表达对他将来是否来派对不确定，所以从句要用一般将来时；if引导条件状语从句时，遵循“主将从现”原则，即主句用一般将来时，从句要用一般现在时。故选D。 33．—I’m still wondering ________ . —The answer is “Yes”. It was added on December 4, 2024． A．when did the UNESCO add the Spring Festival into the list of the ICHH B．when the Spring Festival was added into the list of the ICHH by the UNESCO C．whether has the UNESCO added the Spring Festival into the list of the ICHH D．whether the UNESCO has added the Spring Festival into the list of the ICHH 【答案】D 【详解】句意：——我仍然想知道联合国教科文组织是否已将春节列入人类非物质文化遗产名录。——答案是“是的”，它是在2024年12月4日被添加的。 考查宾语从句。when did the UNESCO add the Spring Festival into the list of the ICHH联合国教科文组织什么时候将春节列入人类非物质文化遗产名录；when the Spring Festival was added into the list of the ICHH by the UNESCO春节是什么时候被联合国教科文组织列入人类非物质文化遗产名录的；whether has the UNESCO added the Spring Festival into the list of the ICHH联合国教科文组织是否已将春节列入人类非物质文化遗产名录；whether the UNESCO has added the Spring Festival into the list of the ICHH联合国教科文组织是否已将春节列入人类非物质文化遗产名录。根据句子结构可知，考查宾语从句，从句要用陈述句语序，主语要在谓语之间，所以排除A和C，答句是肯定的，可知是想问春节是否被列入了非物质文化遗产名录，故选D。 34．—Peter, is there anything else you want to know about the famous people? —Yes, I am still wondering ________. A．that Armstrong was the first man to walk on the moon B．when did Mark Twain write The Adventures of Tom Sawyer C．if Professor Zhong Nanshan still works on medical research D．why can O. Henry’s novels always bring people surprise endings 【答案】C 【详解】句意：——彼得，关于那些名人，你还有什么想知道的吗？——是的，我还想知道钟南山教授是否还在从事医学研究。 考查宾语从句。分析句子结构可知，空处为宾语从句，从句为陈述语序，故排除B和D；根据“I am still wondering”可知，此处表示想知道某事，A项为“that”引导的从句，用于陈述事件，不符合；结合选项可知，C项符合。故选C。 35．I ________ he will come to the party tonight because he told me he would, but my sister ________ he is too busy. A．don’t doubt that; doubts whether B．doubt that; doesn’t doubt that C．doubt whether; doubts that D．don’t doubt whether; doesn’t doubt that 【答案】A 【详解】句意：我不怀疑他今晚会来参加派对，因为他告诉过我他会来，但我姐姐怀疑他是否太忙了。   考查动词及宾语从句的引导词。doubt怀疑，don’t doubt表示“不怀疑”；doubt that表示“怀疑……”；doubt whether表示“怀疑是否……”。根据句意，第一空表示“我不怀疑他会来”，所以用 don’t doubt that；第二空表示“但我姐姐怀疑他是否太忙”，用doubts whether。故选A。 36．The boy asked his father ________. A．which room he would live in the hotel B．how life would be like in the year 2100 C．how he called the man under the tree D．if Shakespeare was a great writer 【答案】D 【详解】句意：这个男孩问他的父亲莎士比亚是不是一个伟大的作家。 考查宾语从句。选项A中动词live后要借助介词in才能和which room搭配，句中虽然有一个介词in，但它是和后面的hotel搭配的，因此这句话存在语法错误；选项B中how与would be like搭配错误，应把how改成what；选项C中从句的引导词充当宾语补足语，应把how改成what；选项D中引导词、时态以及句子结构都正确。故选D。 37．—Could you tell me ________? —No, you can’t. You must wear the school uniform. A．when can I wear my jeans to school B．whether I can wear my jeans to school C．what kind of clothes can I wear to school D．that I can wear my jeans to school 【答案】B 【详解】句意：——你能告诉我我是否可以穿牛仔裤去上学吗？——不，你不可以。你必须穿校服。 考查宾语从句。首先分析句子结构，“Could you tell me...”后面接的是宾语从句，宾语从句要用陈述句语序，即“引导词+主语+谓语+其他”的形式；选项A“when can I wear my jeans to school”和选项C“what kind of clothes can I wear to school”都是疑问句语序，不符合宾语从句的要求，所以排除；选项D“that I can wear my jeans to school”中“that”引导宾语从句时，通常用于陈述一个事实，而这里句子表达的是询问是否可以穿牛仔裤上学，用“that”不合适，所以排除；选项B“whether I can wear my jeans to school”中“whether”表示“是否”，引导宾语从句，且从句是陈述句语序，符合语境和语法要求。故选B。 38．—I don’t know if it _________ tomorrow.         —Well, if it _________, the school sports meeting will be put off. A．will rain; will rain B．rains; will rain C．will rain; rains D．rains; rains 【答案】C 【详解】句意：——我不知道明天是否会下雨。——嗯，如果下雨，校运动会会被推迟。 考查宾语从句和条件状语从句。will rain将会下雨，一般将来时态；rains下雨，一般现在时态。根据“I don’t know if it...tomorrow.”可知，本句为宾语从句，根据时间状语“tomorrow”可知，此处应用一般将来时态；根据“if it...the school sports meeting will be put off.”可知本句为if引导的条件状语从句，遵循主将从现原则，主句用一般将来时态，从句用一般现在时态。故选C。 39．I wonder if he ________ to the meeting tonight. If he’s absent ________ it, he’ll be punished. A．will come; from B．comes; for C．comes; from D．will come; to 【答案】A 【详解】句意：我想知道他今晚是否会来开会。如果他缺席，他会受到惩罚。 考查宾语从句的时态及介词用法。第一个空，if引导宾语从句，意为“是否”，主句时态为一般现在时，从句需要用相应时态，根据时间状语tonight可知，从句使用一般将来时will come；be absent from为固定搭配，意为“缺席……”。故选A。 40．The tourists are discussing ________ Chengdu or Changsha is the best city ________ at this time of the year. A．whether; to visit B．if; to visit C．whether; to be visited D．if; to be visited 【答案】A 【详解】句意：游客们正在讨论成都和长沙哪个是每年这个时候最适合游览的城市。 考查连词和非谓语动词用法。whether是否；if是否。根据“discussing…Chengdu or Changsha”可知，discuss后接“是否”时常用whether；“the best city…” 中，city与visit是主动关系，此处需要用动词不定式作后置定语，whether和to visit符合语境。故选A。 Natural disasters 1 more frequent and severe in recent years around the world. Scientists believe that climate change 2 a major role in this worrying trend. Many countries now 3 better warning systems including advanced weather monitoring technology to protect people from potential dangers. When a disaster suddenly 4 , it is important to stay calm and avoid panic. People should immediately follow instructions 5 by local authorities through official channels. In some high-risk areas, schools regularly practise earthquake and fire drills so that students 6 exactly what to do when real emergencies occur, such as where to find safe shelter. We cannot prevent natural disasters from 7 completely, but we can definitely reduce their impact through adequate preparation. Making an emergency kit with essential supplies is much 8 than waiting until the last minute when stores may be closed. Remember, being prepared today 9 your life tomorrow and protects your loved ones. Let’s all learn 10 ready for unexpected events by creating family emergency plans and staying informed about local risks. 1．A．have become B．became C．are becoming 2．A．plays B．played C．playing 3．A．develop B．developed C．are developing 4．A．strikes B．struck C．will strike 5．A．give B．gave C．given 6．A．know B．knew C．will know 7．A．happen B．happening C．happened 8．A．good B．better C．best 9．A．saves B．save C．could save 10．A．be B．to be C．being 【答案】 1．A 2．A 3．C 4．A 5．C 6．A 7．B 8．B 9．A 10．B 【导语】本文讲述近年来自然灾害愈发频繁，各国正完善预警系统，并强调人们应通过充分准备来降低灾害影响的故事。 1．句意：近年来，世界各地的自然灾害变得更加频繁和严重。 in recent years是现在完成时的标志，强调从过去到现在的变化，应用have become。became是一般过去时，are becoming是现在进行时，均不符合语境。 2．句意：科学家认为气候变化在这一令人担忧的趋势中扮演着重要角色。 主语climate change是单数，句子表达客观事实，应用一般现在时plays。played是一般过去时，playing不能单独作谓语，均不符。 3．句意：许多国家现在正在开发更好的预警系统，包括先进的天气监测技术，以保护人们免受潜在危险。 now体现“现阶段正在进行”的动作，应用现在进行时are developing。develop是一般现在时，developed是一般过去时，均不能体现“正在进行”的含义。 4．句意：当灾难突然来袭时，保持冷静、避免恐慌很重要。 时间状语从句中用一般现在时表将来，应用strikes。struck是一般过去时，will strike是一般将来时，均不符合语法规则。 5．句意：人们应立即遵循地方当局通过官方渠道发布的指示。 instructions和give是被动关系，需用过去分词given作后置定语，表示“被给出的指示”。give和gave不能体现被动含义，均不符。 6．句意：在一些高风险地区，学校定期进行地震和消防演练，以便学生在真正的紧急情况发生时确切知道该做什么。 so that引导目的状语从句，主句为一般现在时，从句用一般现在时know表“具备的能力”，比将来时更贴合语境。knew是一般过去时，will know是一般将来时，均不如know贴切。 7．句意：我们无法完全阻止自然灾害发生，但我们肯定可以通过充分准备来减少其影响。 固定搭配prevent...from doing sth.表示“阻止……做某事”，应用动名词happening。happen和happened不能跟在from后，均不符。 8．句意：准备一个包含基本物资的应急包，比等到最后一刻商店可能关门时再准备要好得多。 much后接比较级，且有than表对比，应用better。good是原级，best是最高级，均不符合比较语境。 9．句意：记住，今天做好准备会拯救你明天的生命，并保护你所爱的人。 动名词短语being prepared today作主语，谓语动词用单数，应用saves。save是原形，could save是过去将来时，均不符。 10．句意：让我们都通过制定家庭应急计划和了解当地风险，来学习为意外事件做好准备。 固定搭配learn to do sth.表示“学习做某事”，应用不定式to be。be和being不能跟在learn后，均不符。 Complete the passage with the given words in their proper forms. (用所给单词的适当形式完成短文，使其内容通顺。) The Approach of Typhoon In-fa (Weather &Preparation) The weather report said that a super typhoon was 1 (move) towards our city. At first, the sky was just a bit grey, but soon the wind began to blow 2 (force). The government warned everyone to stay indoors and close all windows. 3 (live) at the seaside, we knew we had to prepare well. My father went to the supermarket to buy food and water. He also bought two packs of 4 (battery) for our radio and flashlights.“In case the electricity is cut off, these will be very 5 (necessity),” he said. Meanwhile, my mother checked the door 6 (lock) to make sure they were secure. By evening, the rain was falling 7 (rapid). We could hear the loud noise of thunder outside. It sounded scary. The TV news showed that some trees on the street had already 8 (fall) down. It was a 9 (terribly) night. We sat together in the living room,hoping that the house would be safe. My little brother was worried, but my dad held his hand. “Don’t worry,” dad said. “We are well 10 (prepare). Anyway, the storm will pass by tomorrow morning.” We waited for the sun to rise again. 【答案】 1．moving 2．forcefully 3．Living 4．batteries 5．necessary 6．locks 7．rapidly 8．fallen 9．terrible 10．prepared 【导语】本文介绍了台风“烟花”来临前及来临期间的天气变化，以及“我们”一家人做好台风防范准备、共同应对台风的过程。 1．句意：天气预报说一场超级台风正朝我们城市移动。句中was为助动词，结合语境“台风正在移动”，需用过去进行时，其结构为“was+动词现在分词”，move的现在分词形式为moving。故填moving。 2．句意：起初，天空只是有点暗，但很快风开始猛烈地吹起来。此处修饰动词blow，需用副词作状语，force的副词形式为forcefully，表示“猛烈地”。故填forcefully。 3．句意：住在海边，我们知道必须做好充分准备。此处为非谓语动词作状语，逻辑主语we与live之间是主动关系，需用现在分词形式，live的现在分词为Living，句首首字母大写。故填Living。 4．句意：他还为我们的收音机和手电筒买了两包电池。空前有“two packs of”修饰，后接可数名词复数形式，battery的复数为batteries。故填batteries。 5．句意：“万一停电，这些会非常必要。”他说。句中very为副词，后接形容词作表语，necessity的形容词形式为necessary，表示“必要的”。故填necessary。 6．句意：与此同时，我妈妈检查了门锁，确保它们是安全的。根据后文“they were secure”可知，此处指多个门锁，需用复数形式，lock的复数为locks。故填locks。 7．句意：到了晚上，雨下得很快。此处修饰动词falling，需用副词作状语，rapid的副词形式为rapidly，表示“快速地”。故填rapidly。 8．句意：电视新闻显示街上的一些树已经倒下了。句中“had already”为过去完成时的标志，其结构为“had+动词过去分词”，fall的过去分词为fallen。故填fallen。 9．句意：那是一个可怕的夜晚。空后是名词night，需用形容词作定语修饰，terribly的形容词形式为terrible，表示“可怕的”。故填terrible。 10．句意：我们准备得很充分。固定搭配“be well prepared”表示“准备充分”，prepare的形容词形式为prepared，表示“准备好的”。故填prepared。 ( 1 / 15 ) 学科网（北京）股份有限公司 $ Unit 5 Natural disasters 课时3 Grammar：宾语从句（Ⅱ）分层作业 核心知识速记 03拓展培优 01基础达标 04思维进阶 02能力提升 ( 项目 核心内容 例句 引导词 转述 一般疑问句 （是/否），用 if/whether I don’t know if/whether she will come. 语序 陈述语序 （主语+谓语），不用疑问语序 错：I wonder if will she come. 对：I wonder if she will come . 时态 主句过去时 → 从句用相应过去时 主句现在时 → 从句时态不变 She asked if I knew the answer. or not whether 可直接加 or not； if 不可以 I don’t know whether or not he will go. 常用动词 wonder, ask, find out, decide, doubt He wondered if it was a tsunami. ) 1．—I’m planning a trip to Harbin this summer vacation. I wonder ________ July is the best time to go there. —Why not go online to get more information about it? A．when B．what C．where D．whether 2．I’m not sure ______ we should go hiking tomorrow; the weather forecast says it might rain. A．when B．where C．whether D．why 3．The boy fell off his bike and he’s taking an X-ray to see ________ his arm is broken or not. A．whether B．when C．who D．where 4．— What did Richard do just now? — He was not sure ________. So he went back home to check it again. A．how he should close the door B．whether the door was closed C．how should he close the door D．whether was the door closed 5．All the students want to know ______ there will be an exam tomorrow. A．if B．this C．that D．/ 6．She asked ________ we would go hiking this weekend. A．that B．if C．what D．who 7．We discussed ________ we should visit the museum or the park. A．that B．if C．whether D．what 8．—I’m planning a trip to Harbin this summer holiday. I wonder ________ July is the best time to go there. —Why not go online to get more information about it? A．when B．what C．where D．whether 9．I want to know ________ he will join the charity club tomorrow. A．that B．what C．if D．where 10．I don’t know ________ we will have more natural disasters. A．what B．whether C．which D．who 11．She asked me ________ I had learnt about tsunami signs in class. A．that B．whether C．what D．which 12．—I wonder ________ my best friend will come to my birthday party tomorrow. —Of course! She told me she would. A．that B．if C．what D．which 13．—Excuse me, could you tell me ________? —No, it isn’t. Just about fifteen minutes’ walk. You can also ride a shared bike. A．how far the new Sports Center is from here B．how far is the new Sports Center from here C．whether is the new Sports Center far away from here D．whether the new Sports Center is far away from here 14．I wonder if the scientist ________ to our school tomorrow. If he ________, we will be very excited. A．comes; comes B．will come; comes C．comes; will come D．will come; will come 15．I doubt ________ the newly found cave is safe for tourists to visit without professional guidance. A．that B．if C．what D．which 16．It depends on ______ we have enough time, not on ______ the weather is good. A．whether; whether B．whether; if C．if; whether D．if; if 17．—Peter, would you please tell me ________. —I’m not sure. Let’s ask our monitor. A．where the school mental health room was B．if we must wear our school uniforms at school C．when should we hand in our weekly reading reports D．that we will have the longest winter holiday this year 18．Could you tell me ______ the sports meeting will be held tomorrow ______ not? A．whether; or B．if; or C．that; or D．when; or 19．—Do you know if we ________ a school leavers’ party? —I think if we ________ too many tasks next term, we will. A．will have; have B．will have; don’t have C．don’t have; won’t have D．will have; won’t have 20．Tony’s parents are strict. They said Tony must study hard ________ he was ill or not. A．unless B．why C．whether D．though 21．Jack, my American pen friend, shows great interest in Zhenjiang. He wonders ______. A．when Zhenjiang Museum is built B．why are Zhenjiang noodles so well-known C．if spring is the best time to visit Zhenjiang D．that Zhenjiang is famous for three mountains 22．—You look worried. Tell me what’s on your mind. —I have been thinking about ________. A．if natural resources will be run out B．which place my party will be held C．what I pay attention to making progress D．whether there are any tickets left 23．—I want to know ________. —Of course it is. A．that moon cakes are delicious B．whether June is a good time to visit Dandong C．when the band (乐队) starts playing this evening D．if the bookshop opens today 24．—OK, what do you want to know? —I’m unsure ________. A．where is the way to the Palace Museum B．how many colors were there in a rainbow C．that the couple have been married for a long time D．if he has devoted himself to improving his study 25．—Do you know if Jack ________ to my party this Saturday? —Don’t worry. If he ________, he will call you first. A．will come; will come B．comes; will come C．will come; comes D．comes; comes 26．I doubted ________. A．if he can remain there for some time B．that it would rain tomorrow C．that the doctor does operations for about 10 hours a day D．whether this award could bring him to the attention of Beijing University 27．—Sam, do you know if Alice ________ to my party next week? —I think she will come if she ________. A．will come; will be invited B．comes; is invited C．will come; is invited D．comes; will be invited 28．The people in the small town seldom doubted ________ the boy was honest. A．who B．what C．if D．that 29．—Can you guess if they ________ to play soccer with us? —I think they will come if they ________ free. A．will come, will be B．come, will be C．come, are D．will come, are 30．Although the woman explained a lot, they still doubted ________. A．that she had nothing to do with it B．how could she find the main road finally C．why she has spent so much time D．if she would be chosen as the chief cook 31．The cat looked so cute that the kids asked their mother ________ they could keep it. A．if B．unless C．that D．which 32．—I’m not sure if he________ to the party. —If he________, I’ll tell you. A．comes; comes B．will come; will come C．comes; will come D．will come; comes 33．—I’m still wondering ________ . —The answer is “Yes”. It was added on December 4, 2024． A．when did the UNESCO add the Spring Festival into the list of the ICHH B．when the Spring Festival was added into the list of the ICHH by the UNESCO C．whether has the UNESCO added the Spring Festival into the list of the ICHH D．whether the UNESCO has added the Spring Festival into the list of the ICHH 34．—Peter, is there anything else you want to know about the famous people? —Yes, I am still wondering ________. A．that Armstrong was the first man to walk on the moon B．when did Mark Twain write The Adventures of Tom Sawyer C．if Professor Zhong Nanshan still works on medical research D．why can O. Henry’s novels always bring people surprise endings 35．I ________ he will come to the party tonight because he told me he would, but my sister ________ he is too busy. A．don’t doubt that; doubts whether B．doubt that; doesn’t doubt that C．doubt whether; doubts that D．don’t doubt whether; doesn’t doubt that 36．The boy asked his father ________. A．which room he would live in the hotel B．how life would be like in the year 2100 C．how he called the man under the tree D．if Shakespeare was a great writer 37．—Could you tell me ________? —No, you can’t. You must wear the school uniform. A．when can I wear my jeans to school B．whether I can wear my jeans to school C．what kind of clothes can I wear to school D．that I can wear my jeans to school 38．—I don’t know if it _________ tomorrow.         —Well, if it _________, the school sports meeting will be put off. A．will rain; will rain B．rains; will rain C．will rain; rains D．rains; rains 39．I wonder if he ________ to the meeting tonight. If he’s absent ________ it, he’ll be punished. A．will come; from B．comes; for C．comes; from D．will come; to 40．The tourists are discussing ________ Chengdu or Changsha is the best city ________ at this time of the year. A．whether; to visit B．if; to visit C．whether; to be visited D．if; to be visited Natural disasters 1 more frequent and severe in recent years around the world. Scientists believe that climate change 2 a major role in this worrying trend. Many countries now 3 better warning systems including advanced weather monitoring technology to protect people from potential dangers. When a disaster suddenly 4 , it is important to stay calm and avoid panic. People should immediately follow instructions 5 by local authorities through official channels. In some high-risk areas, schools regularly practise earthquake and fire drills so that students 6 exactly what to do when real emergencies occur, such as where to find safe shelter. We cannot prevent natural disasters from 7 completely, but we can definitely reduce their impact through adequate preparation. Making an emergency kit with essential supplies is much 8 than waiting until the last minute when stores may be closed. Remember, being prepared today 9 your life tomorrow and protects your loved ones. Let’s all learn 10 ready for unexpected events by creating family emergency plans and staying informed about local risks. 1．A．have become B．became C．are becoming 2．A．plays B．played C．playing 3．A．develop B．developed C．are developing 4．A．strikes B．struck C．will strike 5．A．give B．gave C．given 6．A．know B．knew C．will know 7．A．happen B．happening C．happened 8．A．good B．better C．best 9．A．saves B．save C．could save 10．A．be B．to be C．being Complete the passage with the given words in their proper forms. (用所给单词的适当形式完成短文，使其内容通顺。) The Approach of Typhoon In-fa (Weather &Preparation) The weather report said that a super typhoon was 1 (move) towards our city. At first, the sky was just a bit grey, but soon the wind began to blow 2 (force). The government warned everyone to stay indoors and close all windows. 3 (live) at the seaside, we knew we had to prepare well. My father went to the supermarket to buy food and water. He also bought two packs of 4 (battery) for our radio and flashlights.“In case the electricity is cut off, these will be very 5 (necessity),” he said. Meanwhile, my mother checked the door 6 (lock) to make sure they were secure. By evening, the rain was falling 7 (rapid). We could hear the loud noise of thunder outside. It sounded scary. The TV news showed that some trees on the street had already 8 (fall) down. It was a 9 (terribly) night. We sat together in the living room,hoping that the house would be safe. My little brother was worried, but my dad held his hand. “Don’t worry,” dad said. “We are well 10 (prepare). Anyway, the storm will pass by tomorrow morning.” We waited for the sun to rise again. ( 1 / 15 ) 学科网（北京）股份有限公司 $