Unit3 Weather A let’s talk 课件（29张PPT）

(共37张PPT)
Unit 3 Weather
人教PEP四年级下册
Part A Let’s talk
Let's sing
weather
cool
cold
warm
hot
cool
warm
cold
Review
Game time
Look and report
Good morning.This is the weather report.
It's ______ in _____ today.
Harbin
Lhasa
Shanghai
Guangzhou
Hainan
Beijing
weather report
-Look,it's hot outside,can I go outside
12:00a.m.
-Yes, you can.
-No,you can't.
What time is it
It's 11:00.
Lead in
What's the weathter like
It's cold.
Look and answer
Read and answer
Can Mike go outside
A.Yes, he can.
B.No, he can’t.
√
What time is it
It's 12:05.
It's time for lunch.
Read and answer
A.Yes, he can.
B.No, he can’t.
Can Mike have some soup
√
Mum, what time is it
It's 11:00.
Can I go outside now
No, you can't. It's cold outside.
Listen and imitate
外面
inside
Have some lunch, Mike.
OK.Can I have some soup
Yes, you can.
Be careful! It's very hot.
Listen and imitate
小心
Best voice. (最佳配音。)
_____ ______
Mum,what time is it
Can I go outside now
OK.Can I have some soup
Yes,you can.
No, you can’t.
It's cold outside.
Be careful!
Challenge your memory(挑战你的记忆力）.
— Can I go outside now 现在我能出去吗
— No, you can't.不,不行。
【详解】
这是用于询问他人能否做某事及其回答的句型,答语用yes/no来回答。
重点句型
【句型结构】
Can + 主语 + 动词原形 + 其他
【肯定回答】
Yes,主语 + can.
【否定回答】
No,主语 + can't.
juice
bread
water
milk
Can I have ___
Yes,you can.
No,you can't.
Let's say
fish
rice
be careful
小心
【用法】be careful 单独使用时,用来提醒他人小心一点。
【例句】 Be careful!The pan is hot! 小心!锅很烫!
/ ke fl/
重点词汇
类似词语还有： Watch out! Look out!
>>Make a dialogue
A:It's_____.
B:Yes.
A:Can I_______
B:Yes,.../No,...
A:Can I have some___ .
B:Yes,you can.
A:Thank you.
B:Becareful.It's_____.
Let's play
Can I go outside
No, ____ ____. It’s _____ outside.
you can’t
cold
Practice
Can I ____ ____ _____
Yes, ____ ___.
Be careful!
It’s very _____.
have some soup
you can
hot
Practice
Look, Mum. It’s sunny today.
_____________________
OK!
Can I go outside now
Practice
Can I go outside now
No, you can’t.
It’s hot outside.
Ask and answer
Can I have_____
Yes, _____.
Be careful! It's very hot.
Can I _______
Yes,__________.
Ask and answer
1. 两人一组练习对话。
2. 角色扮演， 大胆展示。
（有表情、语气、动作表演对话。）
A: Can I ...
B:Yes, you can./ No, you can't.
It's ...
Practice
Pair work
重点词汇
outside
在户外
be careful 小心
cold 寒冷的
hot 今天
Sum-up
重点句型
1.当我们征求对方许可时，可以用句型Can I +动词词组，please？及其作答：
Yes, you can./No, you can’t. It’s….补充信息。
2. 描述天气及温度状况： It’s hot/cold.
>>Summary
Homework
1.熟练朗读对话，并背会
2.完成第19页，5.3第27页
1.—Can I go outside
—_____
A. Yes, you can’t.
B. No, you can.
C. No, you can’t. It’s cold outside.
一、单项选择。
精讲精练
2.____ I have some soup
A. Am B. Can C. do
3.—_____
—It’s 11:00.
A. What time is it
B. Can I go outside
C. It’s cold outside.
1.你想说外面很冷，可以这样表达：
A. You can’t go outside.
B. It’s cool outside.
C. It’s cold outside.
二、情景交际。
2.妈妈叫你小心，汤很热，她会说：
A. Would you like some soup
B. Have some soup.
C. Be careful. It’s very hot.
3. 到了吃午饭的时间，妈妈会对迈克说：
A. Have some lunch, Mike.
B. Have some breakfast, Mike.
4. 过马路时，爸爸会提醒你说：
A. Excuse me. B. Be careful!
三、选择正确的单词，补全句子。
四、选择正确的选项补全对话。
A. No, you can’t.
B. It’s cold outside.
C. What time is it
D. Can I have some fish
Mark: 1._____
Mum: It’s 5:30 p.m.
Mark: Can I go outside
Mum: 2._____ It’s time for dinner.
Have some dinner, Mark.
Mark: OK. 3._____
Mum: Yes, you can. Here you are.
Mark: Mum, can I go outside now
Mum: No, you can’t. 4._____
C
A
D
B
五、连词组句
①I, soup, can, some, have ( )
②it, hot, is, Sydney, in (.)
③today, cold,it,so, is (.)
④football, can, I, play ( )
Can I have some soup
It is hot in Sydney.
It is so cold today.
Can I play football