七级英语下册 Unit 8 Is there a post office near here语法攻关素材 （新版）人教新目标版.doc

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】