专题02 Units 7～8 重难点串讲（感叹句和祈使句、时间状语从句）（期末复习课件）七年级英语下学期新教材沪教版

这是一份沪教版初中英语七年级下册的期末复习课件，聚焦Units 7~8内容，以重点词句趣味导入为起点，涵盖单词拼写、词性转换、语法梳理（感叹句、祈使句、时间状语从句）及书面表达等模块，为学生搭建系统复习的学习支架。 资料特色突出，注重核心素养培育，通过词性转换训练提升语言运用能力，结合科学家介绍等内容渗透文化意识，语法专练题和填空练习强化逻辑思维，趣味导入设计激发学习兴趣。实例丰富如U7书面表达范文引导规范输出，能帮助学生夯实基础，也为教师提供清晰教学路径。七年级学生处于初中适应关键期，此资料可助其巩固知识体系，培养自主复习能力，为期末备考奠定基础。

期末复习考点串讲 Units 7~8 沪教版·七年级英语下册 目 录 语法梳理·重难专练 重点词句·趣味导入 （单词、短语、句型） 01 02 （感叹句和祈使句、时间状语从句） 第一部分 重点词句·趣味导入 重点词句 13. 荣誉 _________ 14. 赞成 _________ 15. 赞扬 _________ 16. 女的 _________ 17. 钦佩 _________ 18. 激励 _________ U7 根据中文写英文-— 重点单词 1. 贡献 ________ 2. 先锋 ________ 3. 科技 ________ 4. 拿到 ________ 5. 授予 ________ 6. 教育 ________ 7. 达到 __________ 8. 研究 __________ 9. 建立 __________ 10. 增加 _________ 11. 热切的 _________ 12. 使命 _________ contribution honour technology approval award education achieve research found raise eager mission receive praise female admire inspire pioneer 重点词句 13. 讲座 _________ 14. 乐器 _________ 15. 运动员 _________ 16. 生物学家 _________ 17. 将……比作 _________ 18.令人兴奋的 _________ U8 根据中文写英文-— 重点单词 1. 兴趣 ________ 2. 一生 ________ 3. 腰带 ________ 4. 观众 ________ 5. 才能 ________ 6. 评论 ________ 7. 好奇的 __________ 8. 极其 __________ 9. 现今 __________ 10. 在另一边 _________ 11. 事实上 _________ 12. 演出 _________ interest lecture belt instrument ability review curious extremely nowadays beyond actually perform audience athlete biologist compare lively lifetime 1． _________ v. 奉献→：______ n. 奉献 2．_________v. 实现→ _________ n. 成就 3． _________ n. 教育→v. 教育： _________ →adj. 有教育意义的： _________ 4． _________ n. 社会： _________ → adj. 社会的 5 _________ v. 幸存_________ n. 幸存 6． _________ adj. 勇敢的 _________ n. 勇气 7． _________ adj 骄傲的→ _________ n. 自豪 8． _________ adj. 健康的 →n. 健康 ________ devote devotion achieve achievement education educate educational society social survive survival brave bravery proud pride fit fitness U7 词性转换 重点词句 1． _________ n. 运动员→：______ adj. 运动的；健壮的 2．_________n. 生物学家→ _________ n. 生物学 3． _________ adj. 好奇的→n. 好奇心： _________ 4． _________ v. 增长→adj. 不断增加的： _________ 5 _________ adv. 事实上_________ adj. 实际的 6． _________ v. 航行 _________ n. 水手 7． _________ v.演出；表演→ _________ n. 表演；表现 8． _________ v. 比作；比较 →n. 比较 ________ athlete athletic biologist biology curious curiosity increase increasing actually actual sail sailor perform performance compare comparison U8 词性转换 重点词句 1. He made a great ________ (贡献) to the community project. 2. A smile is a good ________ (工具) for making friends. 3. It’s easy to get lost in a ________ (茂密的) forest. 4. She is the first ________ (女性的) president of the company. 5. Scientists are doing ________ (研究) on how to protect the environment. 6. Wear your coat, ________ (否则) you might catch a cold. 7. Marie Curie is a ________ (先驱) in the field of radioactivity research. U7 单词拼写语境练 contribution 重点词句 tool thick female research otherwise pioneer 1. Mr. Smith will give a ________ （讲座）about history next week. 2. ________ (现今), many people use smartphones every day. 3. He gave his friend a warm ________ (拥抱) when they met. 4. Every ________ (人) has the right to be happy. 5. This is a good ________ (方法) to learn English. 6. Our school will ________ (主持) a big party next Friday. 7. She wants to start a ________ (职业) in teaching. U8 单词拼写语境练 lecture 重点词句 Nowadays hug human being method host career 知识梳理·夯实基础 1. I’m not a sea but a lake. And I’m not ________ (die). 2. Qian Xuesen is one of the greatest national ________ (hero) in China. 3. The boss has much trouble ________ (raise) money for the activity. 4. The People’s Republic of China was ________ (found) on 1st October, 1949. 5. They will spend three hours ________ (climb) the mountains. 6. My mother always ________ (inspire) me to do my best. 7. We need to learn how ________ (survive) in the wild. 8. I _____(feed) the birds in the garden yesterday. dead U7 用所给词的正确形式填空 heroes raising founded climbing inspires to survive fed 知识梳理·夯实基础 1. My teacher often ________ (compare) a good book to a close friend. 2. She has the ________ (able) to speak three languages. 3.It’s ________ (possible) to finish so much homework in one hour. I need one more hour. 4. The cat ________ (shoot) across the street when it saw a dog. 5. Joe Brown has a very ________ (interest) job. 6. My mother makes a cake by herself and it is ________ (extreme) delicious. compares U8 用所给词的正确形式填空 ability impossible shot interesting extremely 第二部分 语法梳理·重难专练 语法梳理 Unit 8 Unit 7 Adverbial clauses of time (时间状语从句) Exlamations(感叹句)和Imperatives（祈使句） 1. Exlamations(感叹句) 语法梳理 用来表达喜悦、愤怒、悲哀、惊奇等不同的感情色彩。一般用 what 或 how 引导。       What what 引导的感叹句中心词为名词 1. What + a/an + 形容词 + 可数名词单数（+ 主语 + 谓语）！ What a cute girl (she is）！ / What an interesting story(it is)! 2. What + 形容词 + 可数名词复数（+ 主语 + 谓语）！ What beautiful flowers (these are)！ 3. What + 形容词 + 不可数名词（+ 主语 + 谓语）！ What fine weather it is today！     How how 引导的感叹句中心词为形容词或副词 1. How + 形容词/副词 + 主语 + 谓语 + 其他成分！ How lovely the cat is！/ How hard she works！ 2. How + 主语 + 谓语！ How time flies！   做题口诀 去主谓 定末尾 名词what 形副 how a/an 出现要注意 形名相连就用 what 形名不连就用 how how a / how an 永不选 副词只能用 how 语法专练 (1)______ beautiful our blue planet is! A．What B．What a C．How D．How a (2) ______ useful book I am reading! It tells us so much about saving the animals in danger. A．What B．What a C．How D．How a (3) _________ serious the air pollution is in this industrial city! A．How B．What C．What a D．What an (4) ________ important the air is! Without it, living things can't live on the earth. A．How B．What an C．How an D．What 1．单项选择 C B A A 语法专练 2．完成句子 1. Every drop of water is important. (改为感叹句) ________ ________ every drop of water is! 2. The news is very exciting. (改为感叹句) ___________ news it is! 3. The movie was really exciting. (改为感叹句) ________ ____ exciting movie it was! 4. What an interesting story it is!（改为同义句） ___________________________ How important What exciting What an How interesting the story is! 2. Imperatives（祈使句） 语法梳理 用来发出命令或指示，提出要求、建议、劝告等的句子 （主语通常被省略，谓语动词没有时态和数的变化）       肯定祈使句 1. Do 型：动词原形 + 其它 Put the books in your bag. 2. Be 型：Be + 名词/形容词 Be careful. / Be a good student. 3. Let 型：Let + 宾语 + 动词原形 + 其它 Let me help you.       否定祈使句 1. Don't 型：Don't + 动词原形 + 其它 Don't go there, please. 2. Never 型：Never + 动词原形 + 其它 Never do that again. 3. No 型：No + 动名词/名词 No smoking! / No photos! 补充 祈使句 + and + 陈述句（表结果） ……，那么……（陈述句用一般将来时） 祈使句 + or + 陈述句（表结果） ……，否则……（陈述句用一般将来时） 语法专练 (1) —________ leave the water running when you are not using it. Water is too valuable to waste. —OK, I’ll remember. A．Always B．Not C．No D．Never (2) ．—Let’s ________ a tree on World Forest Day. —That’s a great idea! A．plant B．to plant C．planting D．planted (3)________ your personal information on public computers. It’s not safe. A．Not save B．Don’t save C．No save D．Doesn’t save 1．单项选择 D A B 3. Adverbial clauses of time (时间状语从句) 语法梳理 一、基本概念 在复合句中，修饰主句动作发生的时间的从句，叫做时间状语从句。 引导词：when、before、after、as soon as、until（本单元核心） 位置： 1. 从句在前，主句在后，从句末尾加逗号 2. 主句在前，从句在后，无需加逗号 2. Adverbial clauses of time (时间状语从句) 语法梳理 二、核心引导词用法 1. when（当……时候） 适用情况：可接瞬间动词/延续动词，主从句动作可同时或先后发生 时态：主将从现、主过从过 例句：When he comes, I will tell you. When I was young, I liked reading. 2. before（在……之前） 逻辑：主句动作先发生，从句动作后发生 2. Adverbial clauses of time (时间状语从句) 语法梳理 二、核心引导词用法 3. after（在……之后） 逻辑：从句动作先发生，主句动作后发生 例句：After school, I will go home. She drank a cup of water after she ran. 4. as soon as（一……就……） 特点：动作衔接紧密，无间隔，中考高频考点 时态：主将从现（重点）、主过从过 2. Adverbial clauses of time (时间状语从句) 语法梳理 二、核心引导词用法 5. until（直到……） 肯定句：主句+延续动词，表“一直做某事直到……” 例句：Wait until the light turns green. 否定句：not…until，表“直到……才……” 例句：I didn’t go to bed until I finished my work. 语法专练 (1) The little boy waited ________ Amy made a wish. Then they blew out the candles. A．because B．till C．after D．before (2) ．You will never truly understand your parents’ great love ________ you grow up. A．till B．if C．after D．when (3)The dog always waits at the door ______ his master comes back. A．if B．after C．till D．but (4)I’ve been trying different ways ________ I decided to study English well. A．until B．since C．but D．unless 1．单项选择 B A C B U7 语法填空 语法专练 Sun Yingsha and Wang Chuqin are very popular among table tennis fans. Their fans nicknamed them “Shatou” because of their great love for them. And Sun Yingsha and Wang Chuqin are also 1 (friend) to their fans. Eight years ago, they teamed up and played the 2 (double) for the first time. Sun started playing table tennis at five. She moved really 3 (quick) when playing ping-pong. 4 she was younger than other kids in the center, she stayed and never gave up. Time tells that she made the right 5 (choose). Now she is the World No.1. Wang started playing table tennis at seven. He is famous for his clever tricks and strong shots. He trains really hard too. He spends many hours 6 (practise) his tricks because he believes: No pains, no gains.   “Shatou” is 7 symbol of sportsmanship. They treat each other 8 respect and know they win or lose as a team. Because of 9 (they) great team spirit, they have won not only many games but also people’s hearts.They encourage many young people 10 (realize) their dreams by fighting with goals bravely. friendly doubles quickly Although/Though choice practising a with their to realize U8 语法填空 语法专练 Susan Steen is 22 years old and from Utah, US. She loves Pop Mart’s cute CRYBABY toy. Many people like the toys, 1 . Pop Mart has more than 530 stores around the world. In 2024, it 2 (make) over 13.2 billion (十亿) yuan! 3 do so many people love Pop Mart? One reason is the “big kid” trend (趋势). Many Gen Zers (Z世代) now like to do things that kids enjoy, like 4 (put) toys together. Pop Mart makes toys that people feel close to. For example, Susan loves the CRYBABY toy because she sees 5 (she) as a “crybaby” sometimes. Another reason is its “blind boxes”. A blind box is a surprise box. You do not know which toy you will get 6 you open it. This makes people want to buy 7 (many) boxes to find different toys. Opening blind boxes is fun and makes life more 8 (excite). It also helps people feel closer to each other. Judy Lee, a 23-year-old girl 9 Australia, likes to open Pop Mart’s blind boxes with her friends. “We do the small, fun activity together during lunch 10 (break) every day. It helps us relax. That’s all it is—just something simple and enjoyable!” Lee told Time magazine. too made Why putting herself until more exciting from breaks U7 书面表达 假如你是李华，你校英语社团公众号正在进行关于“我敬仰的科学家”系列推送活动。请你用英语给公众号留言，介绍你敬仰的科学家，包括他/ 她是谁、他/她的成就及你敬佩他/她的原因。 参考词汇： devote…to, make a great contribution to, look up to, selfless dedication spirit (无私奉献的精神), be eager to, played a key role in 要求：词数不少于80。 ____________________________________________________________________________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ U7 书面表达 参考范文 I’m Li Hua, and I want to share the scientist I admire most—Yuan Longping.​ Yuan Longping was a great scientist. He devoted all his life to hybrid rice research. In the past, many people suffered from hunger. But he was eager to change this situation. He worked day and night in the fields. Finally, he developed high-yield hybrid rice. This played a key role in feeding a large number of people not only in China but also around the world. He made a great contribution to global food security.​ I really look up to him. His selfless dedication spirit deeply inspires me. Despite facing many difficulties, he never gave up. He just kept working hard to help more people get rid of hunger. Yuan Longping is not only a scientist but also a hero in my heart. I hope more people can learn from his spirit.​ Li Hua U8 书面表达 根据中文大意和英文提示词语，写出意思连贯、符合逻辑、不少于80词的短文。请不要写出你的校名和姓名。演讲的开头已给出，不记入总词数。 下周学校要召开一个题为“My hobby and my future!”的英语演讲比赛，班级推荐你参赛，请准备一篇演讲稿。首先谈谈你的一项爱好；说说你是怎么做的，有哪些收获；再想想你今后将如何进一步发展这一爱好。 ____________________________________________________________________________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ U8 书面表达 参考范文 My hobby and my future! Different people have different hobbies. Of all the hobbies, I like drawing most. It does bring me happiness. When I was a little kid, I was interested in those lines and colors which gave me a beautiful world on paper. To begin with, I spent much time drawing simple animals. Then I took courses so that I could improve my skills. After several years, I could express my feelings with my beautiful pictures. Besides, I find it a good way to relax myself now. In the future, I believe drawing will play a more important role in my life because I want to be a fashion designer who always shows beauty of life to others. In order to realize my dream, I am going to learn more drawing skills. So my friends, hold on to your hobbies. They will make your life richer and more colorful. 感谢聆听 THANKS FOR LISTENING $