Unit 3 Sports and Fitness 一轮复习 5大核心句型专项突破 课件-2027届高三英语人教版（2019）必修第一册

该高中英语高考复习课件聚焦人教版必修一Unit 3核心句式，覆盖seem+不定式、现在完成进行时等5大高考高频考点，依据高考评价体系分析不定式时态、状语从句时态等考查要求，归纳翻译、语法填空、语篇填空等常考题型，构建系统复习框架。 课件亮点在于“结构归纳+对比辨析+实战训练”策略，如对比现在完成进行时与现在完成时的持续与结果差异，even if与even though的假设与事实区分，培养学生思维品质。通过综合检测中Michael Jordan语篇填空实例，强化语言运用能力，助力学生掌握考点突破技巧，教师可据此高效开展针对性复习。

人教版必修一 Unit 3 Sports and Fitness 核心句式复习课（一轮高考复习） 1.语言能力：能够准确识别并运用5个核心句式，完成翻译、语法填空和微写作。 2.学习能力：通过归纳句式结构、对比易混淆点、完成小测，形成自主整理语法知识的能力。 3.思维品质：能够辨析不同句式的结构差异，判断语境中应使用的句式，提升逻辑归类能力。 4.文化意识：理解英语中表达推测、持续动作、让步、条件、方式等概念的语言习惯，增强跨文化表达意识。 教学目标 1.seem + 不定式：主语 + seem/seemed + to do / to be doing / to have done 2.现在完成进行时：have/has + been + doing 3.even if 让步状语从句：even if + 从句，主句 4.once 时间状语从句：Once + 从句，主句 5.by doing 方式状语：By + V-ing，主句 本节课复习的5个核心句式 文化意识：英语用seem表达主观推测，比直接说be更委婉。 句式一：seem + 不定式 课文原句：In the final seconds of a game, Jordan always seemed to find a way to win. 结构：主语 + seem/seemed + to do / to be doing / to have done 意义：似乎……，好像…… 高频考点：不定式三种时态（一般、进行、完成） 替换句型：It seems that... 1.那位运动员似乎从不灰心。 2.我们的队长似乎已经从失败中吸取了教训。 3.这位高手好像正在体育馆里锻炼。 句式一：翻译练习 → The athlete never seems to lose heart. → Our captain seems to have learned from his failures. → This master seems to be working out in the gym. 1.The young athlete __________ (seem) to understand the value of a balanced diet. 2.After losing the medal, he seemed __________ (lose) heart completely. 3.Look! The runner seems __________ (sweat) heavily after the race. 句式一：语法填空 seems。一般现在时，主语三单 to have lost。lose动作发生在seemed之前，用完成式 to be sweating。Look提示正在进行，用进行式 文化意识：英语用完成进行时强调动作的持续性，体现对时间跨度的关注。 句式二：现在完成进行时 课文原句：The Boys and Girls Club has been helping young people since 1996. 结构：have/has + been + 现在分词 意义：动作从过去延续至今，仍在进行或刚结束 标志词：since, for, all day, lately 对比：现在完成时（重结果）vs 现在完成进行时（重持续） 1.这支队伍从早上六点起就一直在体育场上训练。 2.这些天来，那位运动员一直在节食并慢跑。 3.观众们一直在为队长欢呼。 句式二：翻译练习 The team has been training in the stadium since 6 a.m. The athlete has been dieting and jogging these days. The audience has been cheering for the captain. 1.They __________ (work out) in the gym for the whole morning, so they look tired. 2.She __________ (sweat) since the race began ten minutes ago. 3.He __________ (pretend) to be injured for a while, but we all know he is fine. 句式二：语法填空 have been working out has been sweating has been pretending 解析：for + 时间段 / since + 时间点，强调持续，用现在完成进行时。 文化意识：英语用even if表达“即使……也”，体现逻辑严密性。 句式三：even if 引导让步状语从句 课文原句：A soccer player should not pretend to fall down even if it helps his/her team. 结构：even if + 从句，主句 意义：即使……（侧重假设、未发生） 时态：主将从现 / 主过从过 对比：even if（假设）vs even though（事实） 1.即使这能帮助他赢得奖牌，他也不应该作弊。 3.即使你灰心了，也不要放弃。 4.即使那位队长没有树立榜样，我们仍然会尊重他。 句式三：翻译练习 He should not cheat even if it helps him win a medal. Even if you lose heart, don't give up. Even if the captain doesn't set an example, we will still respect him. 1.Even if you __________ (be) a master, you should keep learning from your failures. 2.You won't make it even if you __________ (pretend) to be strong. 3.She __________ (not cut out) all her favourite foods even if the doctor advises her to. 句式三：语法填空 are pretend won't cut out 解析：even if从句用一般现在时表将来，主句用将来时或情态动词。 文化意识：英语用once强调“条件与结果紧密关联”，常用于建议和警示。 句式四：once 引导时间状语从句 课文原句：Once I started thinking about fitness rather than weight, things began to change. 结构：Once + 从句，主句 意义：一旦……就…… 时态：主将从现 / 主过从过 同义替换：as soon as, the moment 1.一旦你开始定期健身，你会变得更健康。 2.一旦他戒掉了垃圾食品，他的体重就下降了。 3.一旦你积极看待自己的身体，事情就会有改变。 句式四：翻译练习 Once you start working out regularly, you will become fitter. Once he cut out junk food, his weight went down. Once you are positive about your body, things will make a difference. 1.Once you __________ (decide) to make a difference, you will find more confidence. 2.Once he __________ (compare) his performance with the master's, he knew what to improve. 3.Once she __________ (stand still) for a moment, she felt the sweat on her face. 句式四：语法填空 decide compared stood still 解析：主句将来时，从句一般现在；主句过去时，从句也过去。 文化意识：英语用by doing简洁说明方式，常用于说明方法和建议。 句式五：by doing 短语作方式状语 课文原句：By being positive about myself and my body, I became both happier and healthier. 结构：By + V-ing，主句 意义：通过做某事（表方式、手段） 考点：by为介词，后接名词或动名词 常见于：How问句的回答 1.通过每天在体育馆里锻炼，他变苗条了。 2.通过节食和慢跑，她减掉了体重。 3.通过积极面对失败，那位运动员没有灰心。 句式五：翻译句子 By working out in the gym every day, he became slim. By dieting and jogging, she lost weight. By being positive about his failure, the athlete did not lose heart. 4.__________ (compare) his diet with that of a professional athlete, he learned to eat better. 5.You can make a difference __________ (cut out) junk food now and then. 6.The captain inspired his teammates __________ (set) an example. 句式五：语法填空 By comparing by cutting out by setting Michael Jordan always __________ (seem) to find a way to win in the final seconds. He __________ (start) a club that __________ (help) young people since 1996. Even if you __________ (be) not a born athlete, you can still get fit. Once you __________ (decide) to work out regularly, things will change. __________ being positive about your body, you will become happier and healthier. 综合检测·语篇填空 答案： seemed 2. started 3. has been helping 4. are 5. decide 6. By 核心句式回顾 1.seem + 不定式：主语 + seem + to do / to be doing / to have done 2.现在完成进行时：have/has + been + doing（since/for） 3.even if 让步状语从句：即使……（主将从现） 4.once 时间状语从句：一旦……就……（主将从现/主过从过） 5.by doing 方式状语：通过做某事 课堂小结 每个句式造一个句子，围绕Unit 3 Sports and Fitness 的主题 课后作业： $