2027届高三英语一轮复习 热点时事语法填空专项（40-42）

2027届高三英语一轮复习 热点时事语法填空专项（40-42） 本期导读: Passage 40 我国首次实现火箭陆地回收 Another breakthrough in China's rocket development. Passage 41 中国电动汽车走向全球 China's Electric Cars Are Going Global Passage 42 全球首个mRNA癌症疫苗三期试验取得突破 语法填空： Passage 40我国首次实现火箭陆地回收 Another breakthrough in China's rocket development. On Wednesday, China's reusable Zhuque‑3 Y‑2 rocket lifted off from the Dongfeng Commercial Space Innovation Pilot Zone in northwest China. It sent the Honghu‑03 satellite into 1 (it) orbit. But the more eye‑catching part is this: Less than 10 minutes after launch, the rocket's first stage successfully completed this planned land recovery procedure, 2 (achieve) full success of the flight‑test mission. The mission marked China's first flight verification of land recovery for the first stage of a reusable launch vehicle. It also achieved the country's first successful verification of a landing 3 deployable landing legs. LandSpace, the company behind the Zhuque‑3 rocket, is already looking ahead." This mission achieves a breakthrough in the first step toward making rockets ' 4 (recover), reusable, and operational.' 5 (significant), recovery matters a great deal for subsequent reuse and operation. At present, the Zhuque‑3 rocket is designed to meet the technical requirements of reusing its first stage 20 times. In the operational phase, the goal is to bring space flight close to aviation — to make rocket launches and landings more like airplane operations, with an optimal balance of frequency, 6 (reliable) and safety. This successful test mission is viewed as 7 important step in China's reusable rocket development, and more flight tests for the country's reusable rockets 8 (expect) in the coming months. Such reusable rockets will greatly cut the cost of space launches, 9 will lay a solid groundwork for China's future deep‑space exploration. Many space fans are 10 (convince) China will make more remarkable achievements in aerospace. Passage 41中国电动汽车走向全球 China's Electric Cars Are Going Global For many years, China's electric vehicle industry grew mainly because of strong support from the government and high demand at home. Now, Chinese car‑makers are expanding into overseas markets and 1 (challenge) some of the world's oldest automobile companies. Companies such as BYD, Geely, Chery and SAIC have increased their presence in Europe, Southeast Asia and other regions. Their electric vehicles are highly 2 (compete), thanks to reasonable prices, advanced battery technology and attractive designs. BYD reported strong global sales growth in June 2026, 3 exports playing an important role even as competition in China became fierce. One key reason for their success lies in China's advantage in battery technology and manufacturing efficiency. China has built 4 complete supply chain for electric vehicles, covering battery production, raw materials, electronics and vehicle assembly. This helps 5 (great) bring down production costs and speed up new‑model launch. However, Chinese automakers face various overseas challenges. Some countries have carried out restrictive measures 6 (defend) their domestic car industries. Despite these 7 (difficult), Chinese electric vehicles represent a significant turning point in the global auto sector. 8 impresses industry specialists most is the pace of China's industrial transformation, 9 few competitors can match. Many experts hold the 10 (believe) that the industry will keep moving forward. Passage 42全球首个mRNA癌症疫苗三期试验取得突破 A potentially pivotal moment has arrived in the fight 1 high‑risk melanoma. A new mRNA vaccine, 2 (combine) with the immunotherapy drug Keytruda, has produced clinically meaningful improvements, preventing the cancer from 3 (return) in a large‑scale trial. Melanoma is a severe form of skin cancer which claims over 8,000 lives 4 (annual). Dr. Michael Postow took part in the trial. “Other kinds of cancer vaccines 5 (approve) generally, but this is the first personalized cancer vaccine to show benefits in a Phase‑Three study so far,” he remarked. Here is how it operates: Doctors first carry out the 6 (remove) of the melanoma tumor. The patient receives Keytruda treatment. Meanwhile, the tumor and blood samples are examined to spot unique mutations, based on 7 the vaccine is created. The whole procedure lasts about six weeks. Moderna and Merck, 8 (develop) of this experimental cure, witnessed their share prices rise sharply after the news came out. More details about trial results 9 (expect) to be released 10 (late) this year. Passage 40我国首次实现火箭陆地回收 参考答案 1. its 2. achieving 3. with 4. recoverable 5. Significantly 6. reliability 7. an 8. are expected 9. which 10. convinced 逐题解析 1. its（物主代词） 解析：提示词it，修饰名词orbit，指代卫星自身轨道，用形容词性物主代词its。 2. achieving（现在分词） 解析：句子已有谓语动词 completed（谓语：完成），逗号后面不能再出现谓语动词，因此要使用非谓语形式。前面整个主句内容（火箭一级成功完成预定陆地回收流程），和动词 achieve 是主动关系，这件事带来了“取得试飞任务圆满成功” 这个自然而然的结果。 3. with（介词） 解析：with此处意为“借助、使用”，依靠可展收着陆支腿完成着陆。 4. recoverable（动词变形容词） 解析： ____, reusable, and operational 三个形容词并列作宾补。提示词recover变为形容词recoverable“可回收的”。 5. Significantly（名词变副词） 解析：副词置于句首作评注性状语，修饰整个句子。提示词名词significance变为副词significantly，意为“重要的是；值得注意的是”。句首首字母必须大写。 6. reliability（形容词变名词） 解析：frequency、safety都是并列抽象名词，作of的宾语。形容词reliable变为名词reliability“可靠性”。 7. an（冠词） 解析：step是可数名词单数；important元音音素开头，填an。an important step 重要一步。 8. are expected（一般现在时被动语态） 解析：主语more flight tests和expect为被动关系；复数主语，表示“更多飞行试验有望开展”。 9. which（非限制性定语从句引导词） 解析：which指代前文整件事，在从句作主语，非限制性定语从句不用that。短语lay a solid groundwork for“为……打下坚实根基”。 10. convinced（过去分词作表语） 解析：固定结构be convinced (that)…“坚信……”。主语fans为人，用过去分词convinced；convincing意为“令人信服的”，多用于修饰事物。 Passage 41中国电动汽车走向全球 参考答案 1.challenging 2.competitive 3.with  4.a  5.greatly 6.to defend  7.difficulties 8.What 9.which 10.belief 逐题详解 1. challenging 【考点】现在分词 【解析】and并列谓语，前面are expanding为现在进行时，故challenge用现在分词challenging，构成are expanding and challenging。 2. competitive 【考点】动词转换形容词 【解析】副词highly后接形容词作表语；compete的形容词competitive，意为“有竞争力的”，highly competitive为高考高频搭配。 3. with 【考点】介词 【解析】with复合结构：with＋宾语exports＋现在分词playing，作伴随状语。 4. a 【考点】不定冠词 【解析】supply chain为可数名词单数，complete辅音音素开头，a表泛指“一条完整供应链”。 5. greatly 【考点】形容词转换副词 【解析】形容词great变为副词greatly，修饰动词短语bring down。副词修饰动词是高频考点。 6. to defend 【考点】不定式作目的状语 【解析】出台限制措施的目的是保护本土汽车产业，to do表目的。 7. difficulties 【考点】形容词变名词复数 【解析】these后接可数名词复数；difficult变为difficulties，指各类困难。 8. What 【考点】what引导主语从句 【解析】主语从句缺主语，表“……的事”用What，句首首字母大写。 9. which 【考点】非限制性定语从句 【解析】先行词the pace，逗号隔开非限制性定语从句，从句缺宾语，用which；that不能用于非限制性定语从句。 10. belief 【考点】同位语从句 【解析】定冠词the后面接名词；believe变为belief“信念，看法”，that从句解释belief的具体内容。 Passage 42全球首个mRNA癌症疫苗三期试验取得突破 参考答案 1. against 2. combined 3. returning 4. annually 5. have been approved 6. removal 7. which 8. developers 9. are expected 10. later 详细解析 1. against【介词】 解析：固定搭配 the fight against… 对抗…… 的斗争。句意：对抗高危黑色素瘤的一个潜在关键性时刻已经到来。 2. combined【过去分词】 解析：句子主干为 A new mRNA vaccine has produced…，空格作后置定语修饰 vaccine；vaccine 与 combine 为逻辑被动关系 “疫苗被与药物联用”，be combined with“与…… 相结合”，故用过去分词 combined。 3. returning【动名词】 解析：固定结构 prevent … from doing sth. 阻止…… 做某事；from 是介词，后接动名词作宾语。preventing the cancer from returning 防止癌症复发。 4. annually【词形转换】 解析：annual 是形容词 “每年的”；此处修饰谓语动词 claims，修饰动词要用副词 annually（每年）。 5. have been approved【时态语态】 解析：主语 vaccines 和 approve “批准” 构成被动关系；so far “迄今为止” 为现在完成时标志；主语为复数，故用现在完成时被动 have been approved。 6. removal【词形转换】 解析：定冠词 the 后接名词；remove 为动词 “移除”，其抽象名词形式 removal；the removal of the tumor 肿瘤的切除。 7. which【介词 + 关系代词】 解析：“介词 + 关系代词” 引导定语从句，先行词 mutations 指物；介词 on 提前，只能用 which；还原句式：the vaccine is created based on the mutations。 8. developers【词形转换】 解析：Moderna and Merck 是两家研发企业，作同位语；develop “开发”→developer “研发者”；两家主体，用复数 developers。 9. are expected【时态语态】 解析：主语 More details 和 expect “预计” 为被动关系；陈述客观事实用一般现在时；主语为复数，be expected to do“预计……”，故填 are expected。 10. later【词形转换】 解析：late 形容词 “迟的”；later 副词，later this year 今年晚些时候。 2 学科网（北京）股份有限公司 $