Unit 3 Period 4 Discovering Useful Structures-2022-2023学年高中英语课堂同步精美课件（人教版2019）（必修第三册）

Unit 3 Diverse Cultures Discovering useful structures: Understand the use of ellipsis in English Ⅰ Ellipsis What is Ellipsis? Why should we use Ellipsis? 为了避免重复，将句子中的一个或几个成分省去，这种语法现象叫省略。省略是避免重复、突出新信息并使上下文紧密连接的一种语法手段。 I touched the iron accidentally. I can give you some advice. 结合上面的对话完成句子 1. While ________ (iron) clothes, Miss Good accidentally touched the iron. 2. Remove clothing using scissors ____________ (如果有必要的话) unless it is stuck to the burn.   ironing if necessary 2 II Ellipsis in simple sentence Compare and find 1. (You) Go down this street, turn right and you’ll find the hospital. 2. (Is there) Anything else? 3. — Excuse me, are you from the UK? — Yes, I am (from the UK). 4. What a beautiful jasmine flower (it is)! 1. 祈使句的省略。在祈使句中，通常省略主语_____。 2. there be 句型省略_________。 3. 疑问句的答语省略。 4. 感叹句的省略。在 what 和 how 引导的感叹句中常省略_____________。 you there be 主语和be动词 即学即练 用省略结构改写下列句子。 1. Is there anyone remebering that movie? 2. He is a programmer and I am a programmer, too. 3. It sounds beautiful. 4. What a clever baby he is! Anyone remebering that movie? He is a programmer and I am, too. Sounds beautiful. What a clever baby! Ⅲ Ellipsis in compound sentence Compare and find 1. Tom got up very early in the morning and (Tom) hurried to his classroom. 2. His speech made us excited, but (his speech made) himself tired. 3. Xiaoming must have been doing his homework at that time, and his sister (must have been) playing the guqin. 1. 省略共同的______或宾语。 2. 若主语与谓语相同，则省略后面的______成分。 3. 若主语不同，而谓语部分的系动词、助动词或情态动词______，则省略后面的系动词、助动词或情态动词。 主语 主谓 相同 即学即练 用省略结构改写下列句子。 1. She works in a school and her brother works on a farm. → She works in a factory and ____________________. 2. We’re bound to win someday, but when are we to win? → We’re bound to win someday, but ______? her brother on a farm when Ⅳ Ellipsis in clause 1.定语从句的省略 1. Jeddy is the policeman (whom) you’ve been looking for. 2. The cat (that) I raised at home has a cute head