U2L2 Nature and Science-How Light Travels（同步练习）-《英语 第二册》（劳保版 第三版）《上好课》（原卷版+解析版）

《英语 第二册》(劳保版 第三版） Unit 2 Nature and Science Lesson 2 How Light Travels同步过关练习 一、重点单词 1._____________ v. 发展 2._____________ n. 理论 3._____________ n. 实验 4._____________ v. 解释 5._____________ v. 假设 6._____________ v. 推迟 7._____________ n. 量子 8._____________ n. 行为 9._____________ n. 科学家 10._____________ n. 包裹 二、重点短语 11.in addition to ___________________ 12.被称为 ___________________ 13.一系列 ___________________ 14. 由……引起 ___________________ 15.散发出 ___________________ 三、重点句型和交际用语 A. 根据中文提示，补全对话。 16.（谈论科学理论） A: What is Newton’s theory about light called? B: It ______ ___________ _______（被称为）the corpuscular theory. 17.（在图书馆借书） A: Where can I find the books about light? B: These books ______ ______ ________ __________（在那个书架上）. B. 选择正确的选项完成对话。 18.A: I want to fetch a book about light. B: ________. I’ll help you find it. A. So do I B. So I am C. So can I D. So will I 19.A: Can you explain how light travels? B: Sorry, I’ve been reading about it, but I’m still ________. A. in time B. on time C. in progress D. in doubt 四、英语知识运用 20.Newton ________ a theory about how light travels. A. developed B. develops C. is developing D. has developed 21.The quantum theory ________ some ideas from both earlier theories. A. combines B. combined C. is combining D. will combine 22.Light is ________ as separate packages of energy. A. given off B. given out C. given up D. given in 23.The accident ________ the driver’s carelessness. A. resulted in B. resulted from C. resulted with D. resulted to 24.I ________ the invitation, but I couldn’t attend the party. A. received B. accepted C. got D. took 25.Scientists ________ this project for three years and will continue. A. have studied B. studied C. have been studying D. are studying 26.She ________ in Beijing since 2010. A. lives B. lived C. has been living D. will live 27.________ his work on light, Newton also studied gravity. A. In addition to B. Rather than C. Other than D. Better than 28.The theory was finally ________ after many experiments. A. received B. accepted C. taken D. gotten 五、词汇辨析 29.The flowers ________ a pleasant smell. A. give off B. give out 30.The teacher will ________ the test papers now. A. give off B. give out 31.His success ________ years of hard work. A. resulted in B. resulted from 32.The heavy rain ________ a serious flood. A. resulted in B. resulted from 33.Did you ________ my email yesterday? A. accept B. receive 34.I am happy to ________ your kind offer. A. accept B. receive 原创精品资源学科网独家享有版权，侵权必究！学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ 《英语 第二册》(劳保版 第三版） Unit 2 Nature and Science Lesson 2 How Light Travels同步过关练习 一、重点单词 1.develop v. 发展 2.theory n. 理论 3.experiment n. 实验 4.explain v. 解释 5.assume v. 假设 6.delay v. 推迟 7.quantum n. 量子 8.action n. 行为 9.scientist n. 科学家 10.package n. 包裹 二、重点短语 11.in addition to 除了……还有 12.被称为 be known as 13.一系列 a series of 14. 由……引起 result from 15.散发出 give off 三、重点句型和交际用语 A. 根据中文提示，补全对话。 16.（谈论科学理论） A: What is Newton’s theory about light called? B: It is known as（被称为）the corpuscular theory. 17.（在图书馆借书） A: Where can I find the books about light? B: These books are on that shelf（在那个书架上）. B. 选择正确的选项完成对话。 18.A: I want to fetch a book about light. B: ________. I’ll help you find it. A. So do I B. So I am C. So can I D. So will I 【答案】A 【解析】本题考查倒装结构“So + 助动词 + 主语”。前句谓语“want”是实义动词，且为一般现在时，因此倒装结构中使用助动词“do”。“So do I”意为“我也是”，表示对方的情况也适用于自己。 19.A: Can you explain how light travels? B: Sorry, I’ve been reading about it, but I’m still ________. A. in time B. on time C. in progress D. in doubt 【答案】D 【解析】本题考查介词短语辨析。“in doubt”意为“不确定、有疑问”，符合语境“我还在读，但仍有疑问”。“in time”意为“及时”，“on time”意为“准时”，“in progress”意为“进行中”，均不符合句意。 四、英语知识运用 20.Newton ________ a theory about how light travels. A. developed B. develops C. is developing D. has developed 【答案】A 【解析】本题考查一般过去时的使用。句子主语“Newton”是历史人物，描述其过去的科学贡献应使用一般过去时。“developed”是“develop”的过去式。 21.The quantum theory ________ some ideas from both earlier theories. A. combines B. combined C. is combining D. will combine 【答案】A 【解析】本题考查一般现在时的使用。句子描述的是“量子理论”目前公认的特征或事实，应使用一般现在时。“combines”是“combine”的第三人称单数形式。 22.Light is ________ as separate packages of energy. A. given off B. given out C. given up D. given in 【答案】A 【解析】本题考查动词短语辨析。“give off”意为“散发、发出（光、热、气味等）”，符合语境“光以独立的能量包形式散发”。“give out”意为“分发；耗尽”，“give up”意为“放弃”，“give in”意为“屈服”，均不符合句意。 23.The accident ________ the driver’s carelessness. A. resulted in B. resulted from C. resulted with D. resulted to 【答案】B 【解析】本题考查“result from”与“result in”的辨析。“result from”意为“由……引起”，主语是结果，宾语是原因。本句主语“The accident”是结果，宾语“the driver’s carelessness”是原因，因此使用“resulted from”。 24.I ________ the invitation, but I couldn’t attend the party. A. received B. accepted C. got D. took 【答案】A 【解析】本题考查“receive”与“accept”的辨析。“receive”指客观“收到”，“accept”指主观“接受”。根据句意“我……了邀请，但没能参加聚会”，前半句应指“收到”邀请，而非“接受”邀请。“got”在此语境中不如“received”正式，“took”不符合搭配。 25.Scientists ________ this project for three years and will continue. A. have studied B. studied C. have been studying D. are studying 【答案】C 【解析】本题考查现在完成进行时的用法。时间状语“for three years”表示持续一段时间，后半句“and will continue”明确表示动作还将持续。现在完成进行时“have been studying”强调动作从过去开始，持续至今，并可能继续下去，最符合语境。 26.She ________ in Beijing since 2010. A. lives B. lived C. has been living D. will live 【答案】C 【解析】本题考查现在完成进行时与“since”的搭配。“since 2010”表示从2010年持续至今的一段时间，主句应使用现在完成时或现在完成进行时。“has been living”强调从过去持续至今并可能继续的状态。 27.________ his work on light, Newton also studied gravity. A. In addition to B. Rather than C. Other than D. Better than 【答案】A 【解析】本题考查介词短语辨析。“In addition to”意为“除了……之外（还有）”，表示包括关系，符合句意“除了光学研究，牛顿还研究了引力”。“Rather than”意为“而不是”，“Other than”意为“除了……（不包括本身）”，“Better than”意为“比……更好”，均不符合句意。 28.The theory was finally ________ after many experiments. A. received B. accepted C. taken D. gotten 【答案】B 【解析】本题考查“accept”的用法。“accept”可以表示“接受、认可（观点、理论等）”，常用于被动语态。“was accepted”意为“被（人们）接受/认可”。“received”仅表示“收到”，不涉及主观认可。 五、词汇辨析 29.The flowers ________ a pleasant smell. A. give off B. give out 【答案】A 【解析】“give off”特指散发出（气味、光、热等）。“give out”指分发（物品）或（资源）耗尽。此处指散发香味。 30.The teacher will ________ the test papers now. A. give off B. give out 【答案】B 【解析】“give out”指分发（试卷、材料等）。“give off”指散发（无形物）。此处指分发试卷。 31.His success ________ years of hard work. A. resulted in B. resulted from 【答案】B 【解析】“result from”意为“由……引起”，主语是结果（success），宾语是原因（hard work）。 32.The heavy rain ________ a serious flood. A. resulted in B. resulted from 【答案】A 【解析】“result in”意为“导致”，主语是原因（heavy rain），宾语是结果（flood）。 33.Did you ________ my email yesterday? A. accept B. receive 【答案】B 【解析】“receive”指客观收到（邮件、信息等）。“accept”指主观接受（建议、邀请等）。此处询问是否“收到”邮件。 34.I am happy to ________ your kind offer. A. accept B. receive 【答案】A 【解析】“accept”指主观上愿意接受（提议、帮助等）。“receive”仅表示收到。此处表示“接受”好意。 原创精品资源学科网独家享有版权，侵权必究！学科网（北京）股份有限公司 学科网（北京）股份有限公司 $