7A Unit 7 Shopping grammar(共22张)教材课程.pptVIP

Unit 7 Shopping A. Using ‘some’ and ‘any’. I need to buy some Christmas presents. We can see some red apples on the apple tree. We can’t see any red apples on the tree. Do you have any money? No, I don’t have any money. 观察上面的句子，总结some和any的用法 导 some 常用于肯定句 如： They have some money. （肯定句） 2. any 常用于疑问句和否定句中。如： Does she often buy any presents for her sister? (疑问句） I don’t need any help. (否定句） ★ some, any 既可修饰可数名词也可修饰不可数名词。 e.g. Would you like some tea? e.g. Can I have some bread? 建议 请求 Could I borrow some books from you? May I drink some water? Will you please get some water for me? Would you like to eat some sweets? 在疑问句中，当表示提出建议或请求并希望得到对方的 肯定回答时，常用some。 Do you want ________ tea? any 还可以用在肯定句中，意思是“任何” 后面加可数名词的单数或不可数名词。 Eg: You can choose any food you like in the fast food shop. A: Which answer is right? B: Any answer is OK. some any some some any some any 观察下面的句子，总结何时be动词用is或are. 1. There is a pear on the table. 2. There is some milk in the glass. 3. There are some potatoes in the fridge. 4. There are some drinks in my bag. 规则： There be 结构肯定句： there is + 可数名词单数或不可数名词 there are + 可数名词复数 3. 是在be后面加not，即： There is not / isn’t … There are not/ aren’t… 是将动词be移到句首。 Is there …? Are there …? Yes, there is/are. No, there isn’t/aren’t. 否定句： 一般疑问句： 回答： 特殊疑问句形式 How many +可数名词复数 + are there? How much +不可数名词 + is there? 更多发现（be动词的用法） There __ an eraser and two pencils in the box. There ___two pencils and an eraser in the box. 规则： 当there be 后面有两个或两个以上的名词时，动词be要与它最近的名词保持一致（即：就近原则）。 is are there are There’s There are There are There are there is there are 用 there be 句型的适当形式填空 1.__________ some milk in the bottle. 2.____________ any students in the playground. 3.__________ a pen and two pencils on the desk. 4.__________ any oranges in the bag? 5.__________some pieces of news in the newspaper. 6.____________ a box of mangoes on