人教新目标八年级下册：Unit 3 Section A （ 3a-4c ） PPT（25张）

课件25张PPT。Unit 3 Could you please clean your room?第三课时
Section A ( 3a~4c )
学习目标：
1.学会本课生词及短语，并能熟练运用礼貌的方式提出请求与应答
2.通过不同形式的阅读习题，掌握故事型短文的阅读技巧。
3.重点：学会本课生词及短语，并能熟练运用礼貌的方式提出请求与应答
4.难点：学习掌握句型Could you please …..和Could I …的用法以及提高学生阅读复述的能力从学校回来
come home from school
扔下
threw (throw) down
一…就…
the minute
在…前面
in front of sth.
过来
come over
带狗去散步
take the dog for a walk
生气地回复到
reply angrily一直
all the time
整个家
around the house
一整天
all day
一整夜
all evening
…与…一样
as +adj. as
反驳
shout back
走开了
walk away
我也和你一样累
I’m just as tired as you are.
我也没有
neither did I
惊讶地
in surprise
分担家务
share the housework
一个干净舒服的家
a clean and comfortable home
生某人的气
be angry with sb
欢迎某人
welcome sb
question 强调于学习上的问题和科学方面问题 eg:answer the question
problem 强调于生活上的问题，比如借东西，对
方说：NO problem
as...as... 与...一样 同级比较
neither
conj. 也不 neither+助动词+主语
He isn’t coming here, neither am I .
pron. 两者都不
Neither of us did any housework for a week.
Neither of them knows English.Nor/neither +be/助动词/情态动词+主语
某人也不是如此So +主语+be/助动词/情态动词
某人确实如此
Betty is a nice girl. So she is .So +be/助动词/情态动词+主语
某人也是如此neither...nor... 既不...也不
eg:Neither you nor I am right. 他喜欢读书，我也是
He likes reading very much. So do I .
我从来没有去过广州大学，他也是．
I have never been to Guangzhou University, neither has he.the minute =as soon as
一.....就.....,引导时间状语从句。
这个短语用的比较常用，口语和书面语都可以。它的特点是，在句子中的位置比较灵活，而且可以用于各种时态。例如：
I’ll write you as soon as(the minute)I get there.
我一到那儿就给你来信。（一般现在时）
As soon as(the minute) I went in, Kate cried out with pleasure.
我一进门，Kate 就高兴的叫起来。（一般过去时）in surprise 吃惊地
surprise 惊奇；惊讶
令人惊奇的事物
I looked at him in great surprise
because he changed so much.
I have a surprise for you.in front of就是指在某物的前方。
in the front of是指在某物的内部靠前的地方。
比如Sit in the front of the classroom. 指坐在教室前排的。
Sit in front of the classroom指坐在教室前面（教室外面的前面。）Because she never helps out around the house.
Yes, they did.
Nancy said sorry to her mother ,and she understood to share the housework with her mother.1 For a week , she did not do any housework and neither did I .
The minute I sat down in front of the TV, my mom come over.
I 'm just as tired as you are.
daceb4ahang out 闲逛
here you are 给你
pass sb. sth.=pass sth. to sb.
把某物递给某人
borrow sth. from sb.
从某人处借（进）某物
lend sth. to sb.把某物借（出）给某人lend “借给；借出”
表示“把某物借给某人”，lend sth to sb
borrow“借进；借入”
表示“向某人借某物”，borrow sth from sb
keep 做“借”讲时，是延续性动词，通常表示借了某物多长时间，常与表示一段时间的时间状语连用
doCouldhelpCouldfoldCouldpleasecan1. Could you please clean your room?
Yes, sure./ Of course/ Certainly.
2.Could you please do the dishes?
Sorry/ No, I can’t.
Key sentence structures Could you（please）+ V-原形？
表示委婉地提出请求I have a headache.I’m very busy.… I have to do my homework.2) Would you like to do sth?
3 ) Shall I/we do sth?
4 ) Let’s do sth.也可表示请求。 1) Would you mind cleaning your room ? Could I stay out late? Could I please use the car?Sorry, you can’t. I have to go to a meeting.Could I please get a ride? No, you have a test tomorrow.Yes, you can. Ask for permission politely.3. could与can的区别
could与can都是情态动词，could是can的过去式。二者都可用于 表示请求。但是用法稍有不同。
can表示一般性的请求，语气随便，常用于熟人之间或长辈对辈，上级对下级的场合； Can you tell us your story , Tony ? could表示有礼貌的请求，语气委婉，常用于非熟人之间或晚辈对长辈，下级对上级的场合。 Could you tell us if it snows in winter in Australia ? Sure . Goodbye!