资源简介 Lesson 41 Penny’s bag授课内容:句型Is that bag heavy A piece of cheese.Is that tin of tobacco for me 重点语言点1.不可数名词数量表达不可数名词指表示的事物不能用数来计算。不可数名词需要计量时,要加表示量的单位词。即数量+量词+of+不可数名词例如a cup of coffeeTwo cups of coffee本文出现的不可数名词数量a piece of cheese 一片奶酪a loaf of bread一条面包a bar of soap一块香皂a bottle of milk一瓶牛奶a pound of sugar一磅糖half a pound of coffee半磅咖啡a quarter of a pound of tea 四分之一磅茶a tin of tobacco 一罐烟草2.Some 和any的用法⑴ 形容词,后面接可数名词复数或不可数名词。例如:We have some books.我们有一些书。There is some milk in the cup.杯里有一些牛奶。⑵也可作代词。例如:The pears are good,I want some.这些梨很好,我想要一些。⑶一般用于肯定句中,否定句和疑问句中多用any,如果some用于疑问句当中,则表示希望得到肯定回答。例如:Can you pass me some paper 你能递给我一些纸吗?Would you like some water 你想喝些水吗?There be句型定义:There be句型表示某处存在某物或某人。结构:(1) There is +单数可数名词/不可数名词+ 地点状语.(2) There are +复数名词+地点状语.注意事项: there是引导词,在句中不充当任何成分,翻译时也不必译出。句子的主语是某人或某物,谓语动词be要与主语(某人或某物)的数保持一致。当主语是两个或两个以上的名词时,谓语动词要与跟它最近的那个名词一致(就近原则)。如:① There is a pencil on the desk. 桌子上有一支铅笔。 ② There are two pencils on the desk. 桌子上有两支铅笔 。 ③ There are two pencils and an eraser on the desk. 桌子上有两支铅笔和一个橡皮。否定句通常在be后加not构成There is not a refrigerator in the kitchen。一般疑问句及其答语把be提到there前,首字母大写,句末用问号即可。Is there a refrigerator in the kitchen?Yes, there is. (No, there isn't.)There be句型和have/has的区别There be句型表示某地存在某物或某人Have/has表示某人拥有某物。课堂练习英汉互译1. 一杯茶 2. 两瓶牛奶3. 一个面包 4. 一瓶水5. two cups of coffee6. a bar of chocolate句型转换There are five books on the desk.改为一般疑问句:改为否定句:对划线部分提问:There is a book on the desk 改为一般疑问句:改为否定句:对划线部分提问:(三)用some或any填空Do you have ___ apples I have ____ bananas.He is going to have ____ milkWe have ____ food, but we don’t have ___drink.I want ____ meat, please.She doesn’t need ____ help! 展开更多...... 收起↑ 资源预览