资源简介

(共26张PPT)
PEP版英语四年级（下）
Part A
Let’s talk & Think and say
Unit 2 Family rules
Warming up
Warming up
After watching the video, what are some of Susie’s family rules
Take off your shoes to go inside.
Don’t jump on the bed.
You’re right.
Lead in
Do you have family rules
Lead in
Yes. Let’s go to my home.
Presentation-Let’s talk
Mum, can I watch TV
OK.
No. You have to do your homework first.
Don’t run in the living room. It’s not safe.
Matt, be careful! The floor is wet.
Sorry.
遵守家庭规则能够让我们养成良好的生活习惯和学习习惯，具备一定的环境风险预判能力。
看电视
“必须；不得不”，后接动词原形。
Presentation-Let’s talk
Mum, can I watch TV
OK.
No. You have to do your homework first.
Read and answer
● Can Matt watch TV first
No, he can’t. He has to do his homework first.
Presentation-Let’s talk
Read and answer
Don’t run in the living room. It’s not safe.
Matt, be careful! The floor is wet.
Sorry.
● Why can’t Matt run in the house
Because the floor is wet. It’s not safe.
Presentation-Let’s talk
Mum, can I watch TV
OK.
No. You have to do your homework first.
Don’t run in the living room. It’s not safe.
Matt, be careful! The floor is wet.
Sorry.
Listen and repeat
①“必须；不得不”，情态动词，后接动词原形
:You have to do your homework first.
②强调外部强加的义务、规则或他人要求
have to
do your homework
You
:OK.
③有人称和数的变化，如：I/you have to，he/she/it has to
主语You是第二人称单数，所以此处have用原形。
first
“做你的作业”
“首先”（副词）
“家庭作业”，不可数名词。
“做”，在have to 后用原形。
Language point 1
:You have to do your homework first.
表达“你得……”的句型：
You have to + 动词原形 (+其他).
:OK.
Language point 1
Practice
Choose and tick
Miss Wang: Jenny, you have to _______ your
workbook to class tomorrow.
Amy: No problem, Miss Wang.
A
A
takes
B
B
taking
C
C
take
:Sorry.
“小心”，形容词
以be开头的祈使句，我们常称为Be型祈使句。Be后
常接描述状态的形容词，用来表达请求、建议或提醒。
:Matt, be careful! The floor is wet.
careful
若说话的对象是具体的某个人，则常说出其名字。此处Mike想要强调他的说话对象是弟弟Matt。
提醒“要……”的祈使句：
Be+形容词.
Language point 2
Be型祈使句也是肯定祈使句。肯定祈使句通常以动词原形开头，表示“请求、命令或提醒”。句子的主语是“you”，通常省略。
Language point 2
New words
watch
/w t /
v.(动词)
看
He’s watching a basketball game.
他正在看篮球比赛。
详解 watch强调专注地看，
如看电视或比赛。
搭配 watch football games
看足球比赛
New words
TV
/ ti vi /
n.(名词)
电视
There is a big TV in the living room.
客厅里有一台大电视。
搭配 watch TV 看电视
New words
homework
/ h mw k/
n.(名词)
家庭作业
She’s doing her homework now.
她现在正在做作业。
搭配 do homework 做作业
拓展 housework 家务劳动
New words
first
/f st/
adv.(副词)
对不起
I always do my homework first.我总是先做作业。
搭配 do your homework
first 先做作业
New words
wet
/wet/
adj.(形容词)
湿的；未干的
The floor is still wet. 地板还没有干。
搭配 wet clothes 湿衣服
反义 dry 干的；干燥的
New words
run
/r n/
v.(动词)
跑；奔跑
My brother runs fast. 我哥哥跑得很快。
搭配 run fast 跑得快
run after… 追赶……
New words
living room
/ l v /
n.(名词)
客厅；起居室
The boy is cleaning the table in the living room.
这个男孩正在客厅里擦桌子。
同义 sitting room
搭配 in the living room
在客厅里
New words
safe
/se f/
adj.(形容词)
安全带
The light is red. Stop! It’s not safe.
灯是红色的。停下！不安全。
搭配 keep safe 保持安全
反义 unsafe 不安全的
点击你喜欢的英雄，
读出你看到的单词并说出其汉语意思。
homework
wet
first
TV
safe
house
watch
run
Presentation-Think and say
Tidy your room. Don’t ...
·Tidy your room.
·Don’t run in the...
·...
Family rules
Class rules
·Don’t be late.
·Keep the classroom clean.
·...
家庭规则与班级规则相辅相成，共同帮助我们成长。
Summary
表达“你得……”的句型：
You have to +动词原形（+其他）.
如：You have to do my homework now.
2
提醒“要……”的祈使句：Be+形容词.
如：Be quiet.
词汇：watch TV homework first
wet run living room safe
01
背诵 Let’s talk 课文并上传班级群；
预习P17的 Let’s learn。
03
Homework
02
背诵并听写 Let’s talk 中的新词汇；

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