七年级英语下册Unit8Isthereapostofficenearhere语法攻关素材.docx

Unit 8 Is there a post office near here 语法总动员There be 句型的用法there be 句型表示“某处有某人/物或某处存在某人/物”。在一般现在时中，be动词要随着人称和数的变化而变化。例句1. There is a bank on Center Street. 2. There is some broccoli on the table.3. There are some students on the playground. 4. There is a pen and two pencils in the pencil case.5. There are two books and a clock on the desk.6. There arent any students in the classroom.7. Is there a bed in the room? Yes, there is./ No, there isnt.解析 1. there be句型中be动词后的名词为单数可 数名词或不可数名词时，be动词用is。 如例句1、2。2. 当后面的名词为可数名词复数时，be动词 用are。如例句3。3. 当后面的名词不止一个时，be动词应和最为靠近的一个名词保持一致。如例句4、5。4. there be 句型的否定形式是在be动词后加not。一般疑问句形式是直接将be动词提前，肯定回答用“Yes, there + be.”，否定回答用“No, there + be + not.”。如例句6、7。拓展 there be和have/ has都表示“有”，there be表示“某地有某人或某物”，强调“客观存在”；have/ has 表示“某人(物)有某物”，强调“拥有”。有时两者可互换使用。如：Mary has a red pencil case.玛丽有一个红色的铅笔盒。There is a big desk and forty small desks in the classroom. = The classroom has a big desk and forty small desks.教室里有一张大桌子和四十张小桌子。中考真题1. There _ many students on the playground at the moment. (浙江衢州)A. is B. are C. was D. were2. _ something wrong with my bike. Can I use yours?(河北) A. It is B. It was C. There is D. There was 3. Look! _ some juice in the glass.(安顺)A. There isB. There areC. There have D. There has4. Whats on the desk? There _ some books.(常德)A. be B. are C. is 5. Mum, Im hungry. _ no milk in the fridge. Oh, Ill go and buy some at once. (四川广安)A. There is B. It is C. There are6. Excuse me. Is there a bank near here? No, _. But you can find one in Yang Fang Road. (12贵州铜仁)A. there isnt B. it isnt C. they arent D. there is跟踪练习按要求完成下列句子。1. There are some apples on the tree. (改为否定句)There _ _ apples on the tree.2. There is a chair in the room. (改为一般疑问句)_ _ a chair in the room?3. Is there an orange on the table? (作肯定回答)Yes, _ _.4. My family has five people. (改为同义句)_【答案