UNIT 1 LIFE CHOICES 第3课时 表达能力的优化升级（课件PPT）-【创新方案】2024高考英语一轮复习（新教材 新高考 北师大版）

开始 经典句式—学通更要用活 01 02 03 目 录 亮点写法—发现美才能创造美 随堂训练—语境迁移应用 2 1．状语从句的省略(连词＋分词) 省略句的条件 状语从句中的主语与主句主语一致或是代词it 状语从句谓语中含有be动词 省略句的形式 省略从句中的主语或it和be动词 先学通(通过句子变换把握句式特点) ①When we were watching some videos about the heroic deeds in the battle against the pandemic, we realized the importance of responsibility. → about the heroic deeds in the battle against the pandemic, we realized the importance of responsibility. When watching some videos ②These bad habits, if they are left unchecked, could lead to more serious ones when they become adults. →These bad habits, ，could lead to more serious ones when they become adults. if left unchecked 再写美(通过句子仿写做到运用自如) ③在帮助村民们修路时，我体会到了以前从未感受到的快乐。 ，I experienced a kind of happiness that I had never felt before. ④如果被接受的话，我可以向游客介绍中国画的技巧，这可以帮助他们更多地了解中国文化。 ,I can introduce Chinese painting skills to visitors, which can help them know more about Chinese culture. When/While helping villagers repair the road If accepted 2．“do/does/did＋动词原形”强调谓语动词 (1)“do/does/did＋动词原形”结构用于强调谓语动词，即在动词原形前加助动词do, does或did，表示“的确，确实，真的”。 (2)这种强调结构只有一般现在时和一般过去时两种，且没有疑问形式和否定形式。 (3)在祈使句中运用“do＋动词原形”形式，往往不表示命令，而表示强烈的请求，有时表达更加客气的语气。 先学通(通过句子变换把握句式特点) ①Although these problems are tough, they have solutions.(强调谓语) →Although these problems are tough, . ②Come to the meeting room on time this afternoon.(强调谓语) → on time this afternoon. they do have solutions Do come to the meeting room 再写美(通过句子仿写做到运用自如) ③我们应该感激他们，因为他们的确竭尽所能来帮助我们了。 We should be grateful to them, as they_______________________________ . ④我真的希望我能帮助每个人有足够的东西吃和有一个舒适的地方居住。 I can help everyone have enough to eat and a comfortable place to live in. did do everything/all they could to I do hope that help us 3．ma