Unit 7 Role models of our time 感叹句与祈使句 专练(含答案)沪教版(2024)英语七年级下册

感叹句与祈使句 一、基础认知：核心概念梳理 （一）感叹句核心结构 填写下表，明确what/how引导感叹句的核心结构： 引导词 核心结构 单元主题例句（描述榜样人物） what (a/an) What + (a/an) + 形容词 + 名词 + 主语 + 谓语！ What a great scientist Qian Xuesen was!（钱学森是多么伟大的科学家啊！） how How + 形容词/副词 + 主语 + 谓语！ How selflessly Yuan Longping worked for hybrid rice!（袁隆平为杂交水稻工作得多么无私啊！） （二）祈使句核心结构 写出祈使句的三种基本形式及否定式： 肯定式（Do型）：_____ + 其他（例：Learn from role models. 向榜样学习。） 肯定式（Be型）：_____ + 表语（例：Be a hard-working person. 做一个勤奋的人。） 肯定式（Let型）：_____ + 宾语 + 动词原形（例：Let's respect our heroes. 让我们尊敬英雄。） 否定式：_____ + 动词原形（例：Don't forget their contributions. 不要忘记他们的贡献。） 二、精准填空：语境化应用 （一）感叹句填空（用what/how填空） _____ amazing achievements Tu Youyou has made in medical research!（修饰名词短语） _____ selflessly Zhang Guimei devotes herself to education in poor areas!（修饰副词） _____ kind person Fan Jinshi is! She has protected Mogao Grottoes for decades.（修饰单数可数名词） _____ important Yuan Longping's hybrid rice is for solving global hunger!（修饰形容词） _____ wonderful stories about role models we have read!（修饰复数可数名词） （二）祈使句填空（用所给词的适当形式填空） _____ (learn) from Qian Xuesen's love for the motherland.（肯定式Do型） _____ (be) brave and persistent like these role models.（肯定式Be型） _____ (not give up) your dreams even when facing difficulties.（否定式） Let's _____ (respect) the scientists who make great contributions to our country.（Let型） _____ (read) more books about outstanding people to broaden your horizons.（肯定式Do型） _____ (not forget) the spirit of selfless dedication from our times' role models.（否定式） 三、语境辨析：单项选择 —_____ great efforts Yuan Longping made to develop hybrid rice! —Yes, he is a true role model for all of us.（感叹句结构辨析） A. What B. How C. What a D. How a _____ quiet and listen to the story about Tu Youyou's research experience.（祈使句肯定式） A. Be B. Being C. To be D. Been —_____ selflessly Fan Jinshi works in the desert! —She has spent most of her life protecting cultural relics.（感叹句结构辨析） A. What B. How C. What a D. How a _____ waste time on unimportant things. Learn from the hard-working role models.（祈使句否定式） A. Don't B. Not C. No D. Doesn't Let's _____ the spirit of these role models and pass it on to the next generation.（祈使句Let型） A. carry B. carry on C. carry out D. carry away —_____ valuable advice these role models have given us! —Yes, their words encourage us to keep moving forward.（感叹句结构辨析） A. What B. How C. What a D. How a 四、易错点改错：针对性突破 How a great scientist Qian Xuesen was! He devoted his life to China's aerospace industry.（感叹句结构错误） 错误：_____ 改正：_____ Don't to forget the contributions of those outstanding people.（祈使句否定式错误） 错误：_____ 改正：_____ ... ...