Unit 8 Section A Grammar Focus-3c-【七彩课堂】2023-2024学年八年级英语上册同步教学配套课件（人教版）

Section A Grammar Focus-3c To learn to describe a process by using connectives first, next, then and finally. To learn to make imperatives. Try to do things by ourselves,develop our independence. Objectives Let’s chant Peel, peel, peel the banana. Cut, cut, cut up the banana. Pour, pour, pour the milk. Turn, turn, turn on the blender. Salad show What salad do you like to make? How do you make it? How do you make a banana milk shake? Please recall… First, peel the banana. Next, put the bananas in the blender. Then, pour the milk into the blender. Finally, turn on the blender. Instructions for making fruit salad First, cut up three bananas, three apples and a watermelon. Next, put the fruit in a bowl. Then, put in two teaspoons of salad cream and a cup of yogurt. Finally, mix it all up. How do you make a banana milk shake? First, peel the bananas. Next, put the bananas in the blender. Then, pour the milk into the blender. Finally, turn on the blender. Countable nouns Uncountable nouns How many bananas do we need？ We need three bananas. How much yogurt do we need？ We need one cup of yogurt. Grammar focus 1. How many bananas do we need？ 我们需要多少香蕉？ How many 是疑问词，表示“多少”，后面 需跟复数名词。 询问多少人或物的句型是： How many +复数名词 + 一般疑问句？ 如: How many women can you see? 你能看到多少位女士? How many classes are there in your school? 你们学校有多少个教学班? How many chairs are there on the floor? 地上有多少椅子? 2. How much 对不可数名词进行提问，表示 “多少”，后面跟不可数名词。如： — How much milk do we want? 我们要多少牛奶? — We need one bottle of milk． 我们需要一瓶牛奶。 How much butter does the cook want？ 厨师想要多少黄油？ How much money are there in the purple？ 紫色的有多少钱？ 注意: money 是不可数名词。 3. 英语中量的表达方法分为三种类型： ① 表示容器的名词 + of a cup of tea, three bottles of milk ② 表示单位的名词 + of a piece of paper seven piles of rice (七堆米) ③ 其他词 + of some of the apples 4. 可数名词有单数和复数两种形式，如： bananas, tomatoes 不可数名词没有单、复数形式； 可数名词单数前面可用不定冠词a (an)； 不可数名词前不能有a (