人教版英语八年级上册Unit 8 Section A Grammar Focus-3c

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
➢ Objectives
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
Complete the questions and answers. Then match them.
First, put the popcorn into the popcorn popper.
Next turn on the popper.
Next pour the popcorn into the bowl.
3 a Circle the correct word in each question.
1. How ( much /many) bananas do we need? 2. How (much / many) sugar do we need? 3. How ( much / many) bread do we need? 4. How ( much / many) tomatoes do we need? 5. How ( much /many) cheese do we need?
2. Try to describe a process by using connectives first, next, then and finally.
►Suffering is the most powerful teacher of life. 苦难是人生最伟大的老师。 ►For man is man and master of his fate. 人就是人，是自己命运的主人。 ►A man can't ride your back unless it is bent. 你的腰不弯，别人就不能骑在你的背上。
Countable nouns
How many bananas do we need？ We need three bananas.
Uncountable nouns
How much yogurt do we need？ We need one cup of yogurt.
1. How many bananas do we need？ 我们需要多少香蕉？
➢Group work
Can you make noodles with beef and tomatoes?
First, Next, Then, Finally,
3c Write how to do one of the following things. Then tell your partner how to do it.
►If I had not been born Napoleon, I would have liked to have been born Alexander. 如果今天我不是拿破仑的话，我想成为亚历山大。
►Never underestimate your power to change yourself! 永远不要低估你改变自我的能力！
Don’t wake me up tomorrow morning. 明天早上不要吵醒我。
2. 有时候吩咐别人做的某件事要分步骤来完成，并 且有一个先后顺序，这时候可以适当地使用 first, next, then 和finally，既能使说话人喘口气，又能使 听话者感到句子的连贯性。 First...（首先……）, next...（接下来……）， then...（然后……）, finally...（最后……）.
Ⅲ. 翻译句子。 1. 怎么做水果沙拉？
How do you make fruit salad? 2. 然后放进去两匙蜂蜜和一杯酸奶。
Then put in two spoons of honey and a cup of yogurt.
3. 请往菜里加上些盐。 Please add some salt to the vegetables.
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。
►1Our destiny offers not the cup of despair, but the chalice of opportunity. ►So let us seize it, not in fear, but in gladness. · 命运给予我们的不是失望之酒，而是机会之杯。 因此，让我们毫无畏惧，满心愉悦地把握命运
Grammar focus
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.
First, peel the banana. Next, put the bananas in the blender. Then, pour the milk into the blender. Finally, turn on the blen 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.
Then put salt on the popcorn.
Finally eat the popcorn.
1.______do you make popcorn?
2.___________corn do you need?
3.______ do we do next?
4.___________salt do we need?
5.Now can we eat it?
a. Half a cup. b.______ , put the corn into the popcorn machine. c. Yes, we can! d. Next, _____on the machine. ______, add the salt. e. Just one spoon.
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 (an)； 可数名词复数可用 a few, many 等修饰； 不可数名词则用 a little, much 等修饰。
询问可数名词的“多少”用how many 询问不可数名词的“多少”用 how much 英语中个体名词是可数名词，它们所表示的人或物可以用数 来计数。如：banana, apple, blender, watermelon … 物质名词一般是不可数名词，它们所表示的事物不能用数 来计数。如：milk, yogurt, honey…
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?
our independence.
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.
Please recall… How do you make a banana milk shake?
plant a tree make beef noodles wash clothes get a book from the library
祈使句的用法
本单元的语法重点是祈使句的使用。 1. 祈使句用来表示请求、命令等，没有主语，动词
用原形。否定的祈使句要在动词前加 don’t 构成。 例如： Peel the apple, please. 请削掉苹果皮。
4. There is an orange on the table. (划线提问)
_H__o_w___ _m__a_n_y__ oranges are there on the table?
5. __H_o_w___ _m__u_c_h__ tomato sauce is there in the bottle? A little.
I. 填空。
Exercises
1. —___H__o_w_ _m__a_n_y__ bananas do you buy? —Three kilos.
2. — ___H_o_w__ __m_u_c_h__ bread do we need? — Three pieces.
3. __D_o_n_’_t_ __p_l_a_y__ (not play) computer games, Jack!
➢ Summary
1、用祈使句表达说话者的要求: Peel the bananas. Pour the milk in the blender.
First, cut up the bananas; then…; next…; last… 3、用“how many,how much”对名词数量提问 How much milk do we want? How many chairs are there on the floor?
II.根据画线部分提问。 A. There are two pieces of bread in a sandwich． B. There are two pieces of bread in a sandwich.
A. How many pieces of bread are there in a sandwich? B. How much bread is there in a sandwich?
4. 你需要多少酸奶？ How much yogurt do you need?
5. 多吃水果对身体有帮助。 Eating much fruit is good for your health.
Homework
1. Make sentences with how many and how much.