Unit 8 How do you make a banana milk shake? Section A(Grammar Focus-3c)课件

(共28张PPT)
Unit 8
How do you make a banana milk shake?
Section A(Grammar Focus-3c)
How do you make a banana milk shake?

Grammar Focus
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.
祈使句的用法
＊祈使句中一般没有主语，实际上是省略了主语you。祈使句一般没有时态的变化，也不能与情态动词连用。在表达请求或劝告时，在祈使句前或句末可加上please，以使句子的语气更加缓和或客气。
＊祈使句常常是表达说话人对对方的劝告、叮嘱、请求或命令等。
Keep off the grass！
勿踩草地！
Put the boxes in the small room.
把那些盒子放到那个小房间里。
（1）实义动词原形＋其他成分．（Do型）
Add some water.
加些水。
（2）Be动词＋其他成分(形容词、名词或介词短语等)．
Be careful when crossing the road.
过马路时要小心。
祈使句的肯定句:
考向一
（3）Let＋宾语＋动词原形＋其他成分.
Let him go back now.
让他现在回去吧。
（1）Don’t＋行为动词原形＋其他成分
Don’t say that again！
（2）Don’t be＋其他成分(形容词、名词或介词短语等).
祈使句的否定句:
考向二
Don’t be careless.
别再那样说了！
不要粗心。
在这种句型中be不能省略；not不可置于be之后。
（3）Let引起的祈使句的否定形式有两种：
?在Let后宾格的后面加not。
Let me not go with her tomorrow.
不要让我明天跟她一起去。
?Let前加Don’t
Don’t let them make any noise.
别让他们吵。
（4）在公共场合的提示语中， “No＋名词/v.-ing形式”表示 “禁止做某事。”
No Photos！
No smoking!
Tommy, ________ play basketball in the street next time. You may get hit by a car. 【广东】
A. do　　　B. don’t C. must　　　D. mustn’t
B
典例
禁止拍照！
禁止吸烟！
祈使句的强调形式
（1）有时为了强调向谁发出请求或提出命令，可以将祈使句的主语表示出来。
You put the shirt on the bed.
你把衬衫放在床上。
（2）有时为了加强语气，可在句首加助动词do。
Do be careful!
一定要小心!
Grammar
如何问答名词的数量
1. 询问不可数名词的数量：
_________ + 不可数名词 ……?
How much
3. 询问可数名词的数量：
__________ + 可数名词……?
2. 回答不可数名词的数量：
___________ + 不可数名词
一杯 ________; 一碗 __________
数量词
How many
a cup of
a bowl of




































































































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
③ 其他词 + of
some of the apples
(七堆米)
Could you please turn on the radio? I want to know about the news.
1. turn on 打开；接通(电流、煤气、水等)
The TV is too noisy. Please turn it down a little.
电视太吵闹了，请把音量调低一点。
turn相关的短语
turn up
turn down
turn off
你能打开收音机吗？我想了解新闻。
(调高)
(调低)
(关掉)
turn on/off 其宾语是收音机、电视机、灯、水龙头等。
open/close 其宾语是门、窗户、盒子等。
turn on/off 与open/close
Please turn off the lights when you leave the classroom.
你离开教室时请把灯关掉。
He opened the door and went out.
他打开门出去了。
—It’s getting dark. Could you please ______ the light
for me?
—All right. Just a minute.
A. keep on　　 B. turn on C. try on　 D. put on
典例
B
1. We should do something to ________ air pollution.
A．cut down　B．cut up C．cut out D．cut in

2.Your toys are here and there. Please ______, Linda.
A．put away them B．put them away
C．put them out D．put up them
A
B
put away收拾起来；put out扑灭；put up举起来
3. The numbers ________exactly 100.
A．add at B．add up
C．add up to D．add
4. —________ salt do we need?
—Two teaspoons.
A．How many B．How much
C．How often D．How soon
B
C　
5. ________ on the grass, or it will “cry”.
A. To walk　　　　　 B. Not to walk
C. Walk　　　　　　 D. Don’t walk
6. Would you like to add ________ to the salad?
A. many more honey　 B. many honeys
C. more honey　　　 D. much honeys
D
C
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?
Circle the correct word in each question.






3a
Complete the questions and answers. Then match them.
1

3b
__1. _______do you make popcorn?
__ 2. _________corn do we need?
__3. ________do we do next?
___4. _________salt do we need?
__ 5. Now can we eat it?
b
a
d
e
c
How
How much
What
How much
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.
First
turn
Finally
plant a tree
make beef noodles
wash clothes
take out a book from the library
Write how to do one of the following things. Then tell your partner how to do it.
3c
Try to do it!
Dig a hole.
Put the tree in the hole.
Put the soil back into the hole.
Example
Water the tree.
It’s OK now.
China has a long history, and China’s Tea culture is also the same. Could you tell us how to make Chinese tea?
We want to make….
First, … .
Next, … .
Then,… .
Finally,….
武汉启智文化传媒
Summary
本节课主要学习名词的单复数形式及祈使句的用法。
谢谢
21世纪教育网（www.21cnjy.com) 中小学教育资源网站
有大把高质量资料？一线教师？一线教研员？
欢迎加入21世纪教育网教师合作团队！！月薪过万不是梦！！
详情请看：
https://www.21cnjy.com/help/help_extract.php