人教版八年级英语下册Unit 3 Could you please clean your room Section A 1a-2d课件(共24张PPT，无音频)

(共24张PPT)
Period 1 Section A(1a-2d)
Unit 3 Could you please clean your room
教材原图
—Peter, could you please take out the rubbish /‘r b / ①
— Sure, Mom.
在家中要力所能及地帮助父母做家务。
1a Do you do these chores at home Discuss them with your partner.
1. do the dishes
2. take out the rubbish
3. fold/f ld/ your clothes
4. sweep/swi p/ the floor/fl (r)/
5. make your bed
6. clean the living room
1b Listen. Who will do these chores Check (√) Peter’s mother or Peter.
√
Chores Peter’s mother Peter
do the dishes
sweep the floor
take out the rubbish
make the bed
fold the clothes
clean the living room
√
√
√
√
√
1c Make conversations about the chores in 1a.
A: Could you please sweep the floor ②
B: Yes, sure. Can you do the dishes
A: Well, could you please do them I’m going
to clean the living room.
B: No problem.
floor
①地板；②楼层
2a Listen. Peter asks his father if he can do four things. What does his father say Check (√) yes or no.
√
Peter wants to ... Peter’s father says ... His father’s reasons
go out for dinner. √ yes ____ no I have to do some work.
go to the movies. ____yes ____no You have to clean your room.
Peter wants to ... Peter’s father says ... His father’s reasons
stay out late. ____ yes ____ no I need to eat breakfast.
get a ride. ____ yes ____ no You have a basketball game.
√
√
2b Listen again. Why does Peter’s father say “no” Draw lines to the reasons in the chart in 2a.
stay out late. — no; You have a basketball game.
get a ride. — no; I have to do some work.
2c Make conversations between Peter and his father.
A: Could I use your computer
B: Sorry. I’m going to work on it now.
A: Well, could I watch TV
B: Yes, you can, but first you have to clean your room.
prep. 使用；借助于
2d Role- play the conversation.
Sister: Tony, could you please help out with a few things
Brother: Could I at least finish watching this show
Sister: No. I think two hours of TV is enough for you! ③
Brother: Fine. What do you want me to do
Sister: Could you take out the rubbish, fold the clothes and do the dishes
help out（with sth. ）
（在某事上）给予帮助
至少，反义词组为at most，意为“至多，不超过”。
Brother: So much
Sister: Yes, because Mom will be back from shopping any minute now. And she won’t be happy if she sees this mess/mes/. ④
Brother: But the house is already pretty clean and tidy!
Sister: Yes, well, it’s clean, but it’s not “mother clean”!
any minute now 随时，表示事情在短时间内有可能发生。是一种常见的口语表达法，其中minute 还可用second, moment, time 等词替换。
1 Peter, could you please take out the rubbish
rubbish /'r b / n. 垃圾；废弃物
rubbish是不可数名词，同义词为litter, waste，trash或garbage。
Our job is to clear away the rubbish. 我们的工作是清除垃圾。
Millie picked up the waste and put it into the rubbish bin.
米莉捡起垃圾，把它扔进了垃圾桶。
I always take out the rubbish when I go to school.
当我去上学时，我总是倒垃圾。
rubbish的常用搭配：
① a rubbish bin 垃圾箱；垃圾桶
② a rubbish dump 垃圾堆；垃圾场
③ take out the rubbish 倒垃圾
④ recycle rubbish 回收垃圾
考题1: Don’t throw out r everywhere. We should keep the environment clean.
ubbish
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2 Could you please sweep the floor
sweep /swi p/ v. 扫；打扫
sweep既可作及物动词也可作不及物动词，其过去式、过去分词均为swept。
Cleaning robots can sweep the floor for many years without getting bored.清洁机器人可以扫地多年而不会感到无聊。
Please sweep away the rubbish on the table.
请清除桌子上的垃圾。
She swept the leaves up into a pile.她把树叶扫成一堆。
拓展：sweep作动词时还可意为“猛烈吹过；席卷”。
Rain swept in through the broken windows.
雨水从破窗户灌进屋内。
Strong winds regularly sweep the islands.
这些岛屿上经常刮大风。
谚语记单词
A new broom sweeps clean. 新官上任三把火。
sweep的常见搭配：
① sweep the floor 扫地
② sweep away 清除；一扫而空
③ sweep up 清扫；扫除
④ sweep through 席卷
考题2: 在中国，人们通常在春节前打扫房子，把坏运气扫走。
In China, people usually clean up their houses to s away bad luck before the Spring Festival.
weep
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3 I think two hours of TV is enough for you!
复数名词（短语）作主语
Eight hours of sleeping is enough. 八小时的睡眠足够了。
Two kilometers is a long way to go on foot.
步行两千米是一段很长的路程。
特别提醒 在英语中，表示时间、重量、距离、金额、长度等的复数名词（短语）作主语时，常常被看作一个整体，谓语动词用单数形式。
考题3: —Hurry up, Jason! We’re going to the cinema, but the clothes still need ______.
—Don’t worry. I think thirty minutes ______ enough.
A. washing; are B. to wash; are
C. to wash; is D. washing; is
D
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【点拨】need doing sth.“某事需要被做”，排除B、C；“thirty minutes”是一个时间整体，be 动词用is。
4 And she won’t be happy if she sees this mess.
mess /mes/ n. 杂乱；不整洁
mess 常作可数名词。in a mess“一团糟；杂乱不堪”（表示状态）；make a mess“弄得一团糟”（表示动作）。
As soon as she went in, there was a mess.
她一进去，就一片狼藉。
Sam’s room is in a mess. Nothing in his room is in good order.
萨姆的房间一团糟。他的房间里没有什么是秩序井然的。
The kids made a mess in the living room.
孩子们把客厅弄得一团糟。
拓展：mess 还可以作动词，意为“弄脏；弄乱”。
I knew that I had messed up. 我知道我搞砸了。
mess 作动词时的常见搭配：
① mess up 弄糟；弄乱
② mess with 卷入不好的事
图解助记
考题4: —Don’t make a ______ in your bedroom, Amy.
—Sorry, Dad. I will put away my things after finishing my homework.
A．mess B．noise C．joke D. mistake
A
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【点拨】用词义辨析法。mess 杂乱；noise 噪音；joke 笑话；mistake 错误。根据句意可知，应是不要把你的卧室弄得一团糟。make a mess 弄得一团糟。