内容正文:
Off . off.
Part four, talk and share. Have you ever . lost anything? Yes, I lost. Did you find IT? how?
I lost my cats in school, and I found them in the last up in cat last, and found, found.
before.
Find . find.
Take off. Take off.
Unit 2 How to solve
problems
Unit 2 How to solve problems
第2课时
Lynn lost her cap again!
Review and complete
Li Ming:
Mira:
Li Ming:
Mira:
Li Ming:
Hi, Mira! You ______________ in today’s English class.
Thanks!
You didn’t ______ speak much in English class.
I ___________________________.
How did you solve the problem?
did a good job
always
was afraid of making mistakes
Review and complete
Mira:
Li Ming:
Mira:
I _______ Jenny _______. We often talk __________ and __________________ together.
That’s great! _____________________?
I also ___________________________. It helped a lot. I can speak English much ________ now.
asked
for help
in English
watch English films
What else did you do
practiced speaking English online
better
Let’s share
It was very hard for me to remember new English words.
I make a word card book, ... and ...
What were your problems in your studies?
How did you solve your problems?
Look and find
I can’t find my cap!
Where is my cap?
Lead in
Lynn lost her cap again!
Lynn, where is your cap?
Mrs Smith
Lynn
Mrs
/ˈmɪsɪz/
太太,女士
I don’t know.
lose-lost: 丢失、遗失
Let’s learn
Mrs Smith:
Lynn:
Lynn, where is your
cap?
I don’t know. I wore it before PE class, but now I can’t find it.
特殊疑问词,意为“在哪里”
wear-wore: 穿
before
/bɪˈfɔː/
在……前
find
/faɪnd/
找到;发现
find-found
before
find
She left it ____________.
Listen, read and answer
Where did Lynn leave her cap before she ran?
Where will they go and why?
They will go to the Lost and Found. Because she didn’t see her cap on the bench later. Maybe someone picked it up.
on the bench
Let’s learn
Mrs Smith:
Lynn:
When did you take off your cap? Think carefully.
Let me see... I took off my cap before I ran and I left it on the bench. But I didn’t see it there later.
take off
/teɪk/ /ɒf/
摘掉;脱下(衣服)
take off
took off
off: 用以表示除去了某物
leave-left: 遗忘;留下
bench: 长椅
Let’s learn
Mrs Smith:
Lynn:
Maybe someone picked it up.
Go to the Lost and Found.
OK.
maybe: 也许、可能,用于表达不确定性或提出建议。
pick up: 捡起
Lost and Found: 失物招领
指专门用来存放和认领遗失物品的部门或地点,通常位于学校、车站、商场等公共场所。
No, she didn’t.
Yes, she did.
Listen, read and tick
Did she find her cap in the Lost
and Found?
What else did Lynn find?
a blue cap
books
keys
a pink cap
a teddy bear
Let’s learn
Lynn:
Mrs Smith:
Lynn:
Mrs Smith:
Look, Mum.
Wow, you also found your blue cap in the Lost and Found.
Yes, I’m lucky!
You should be more careful!
careful: 小心的;仔细的;认真的
To keep healthy, you should eat breakfast every day.
You should be more careful!
You should + 动词(词组)原形(+ 其他).
此句话是对他人提建议、给忠告的句型,意为“你应该……”。句中should为情态动词,意为“应该”,没有人称和数的变化。
Language points
Look, listen and say.
1
Mrs Smith:
Lynn:
Lynn, where is your
cap?
I don’t know. I wore it before PE class, but now I can’t find it.
Look, listen and say.
1
Mrs Smith:
Lynn:
When did you take off your cap? Think carefully.
Let me see... I took off
my cap before I ran and
I left it on the bench. But I didn’t see it there later.
Look, listen and say.
1
Mrs Smith:
Lynn:
Maybe someone picked
it up. Go to the Lost and Found.
OK.
Look, listen and say.
1
Lynn:
Mrs Smith:
Lynn:
Mrs Smith:
Look, Mum.
Wow, you also found your blue cap in the Lost and Found.
Yes, I’m lucky!
You should be more careful!
Let’s find the past tense verbs in dialogue.
Read again and find
Mrs Smith:
Lynn:
Mrs Smith:
Lynn:
Lynn, where is your cap?
I don’t know. I wore it before PE class, but now I can’t find it.
When did you take off your cap? Think carefully.
Let me see... I took off my cap before I ran and I left it on the bench.
wore
took
ran
left
did
Lynn:
Mrs Smith:
Lynn:
Lynn:
Mrs Smith:
Lynn:
Mrs Smith:
But I didn’t see it there later.
Maybe someone picked it up. Go to the Lost and Found.
OK.
Look, Mum.
Wow, you also found your blue cap in
the Lost and Found.
Yes, I’m lucky!
You should be more careful!
picked
found
didn’t
Lost
Found
Lost
Found
Read and remember
wear
wore
do/does
did
take
took
run
ran
leave
left
pick
picked
lose
lost
find
found
find
leave
took
lost
doesn’t
lose
take
run
pick
Practice
青蛙跳到哪片荷叶上,同学们就说出该荷叶上谓语动词对应的过去式。
Review and conclude
动词过去式的规则变化:
①一般在……直接……
②以不发音的字母……
③以“辅音字母 + ...”结尾,先…… 再……
④以重读闭音节……
Read, write and say.
2
PE class
Lynn ______ her cap and left it on the bench. But she didn’t see it there later.
at home
Lynn _______
with her mother about the
problem.
Lost and Found
Lynn went to the Lost and Found and ______ her caps there.
lost
talked
found
Review and complete
Mrs Smith:
Lynn:
Mrs Smith:
Lynn:
Lynn, ___________________?
I don’t know. I wore it _______ PE class, but now _____________.
When did you _______ your cap? Think carefully.
Let me see... I ________ my cap before I ran and I left it ____________. But I didn’t see it there later.
where is your cap
before
I can’t find it
take off
took off
on the bench
Review and complete
Mrs Smith:
Lynn:
Lynn:
Mrs Smith:
Lynn:
Mrs Smith:
_________ someone picked it up. Go to the _________________.
OK.
Look, Mum.
Wow, you also ______ your blue cap in the Lost and Found.
Yes, I’m lucky!
_____________ be more careful!
Maybe
Lost and Found
found
You should
Pronunciation (发音)
Fluency (流利度)
Acting (表演)
Act it out
Listen and fill in the blanks
I ____________ in school.
And I found them in the _____________.
___________ lost.
___________ lost.
And found, found, found.
lost my caps
Lost and Found
A blue cap
A pink cap
I lost my caps in school.
And I found them in the Lost and Found.
A blue cap lost. A pink cap lost.
And found, found, found.
Listen and sing.
3
I lost my caps.
Sing with feeling and performance.
Show time
Talk and share.
4
Have you ever lost anything?
Did you find it? How?
Yes, I lost...
Have you ever lost anything?
Language points
Yes, I lost...
此对话用于询问对方是否丢过东西,是典型的日常交际用语,通常用来开启一个关于“丢失物品”的话题。
句中ever的意思是“曾经、在任何时候”,用来询问对方从过去到现在为止,有没有某种经历。
Language points
问句的时态为现在完成时。
现在完成时:指过去的动作对现在造成了影响,或者从过去一直持续到现在的状态。
现在完成时的一般疑问句结构:
Have/Has + 主语 + ever + 过去分词 + 其他?
Have you ever lost anything?
Talk and share.
4
Have you ever lost anything?
Yes, I lost my schoolbag.
Did you find it? How?
Yes, I did. I went back to the classroom and found it.
Emotional Education
We should check our personal items
again before leaving somewhere.
Summary
Words&Phrases:
Mrs
before
find
take off
Base verbs and past tense verbs:
wear-wore
do/does-did
take-took
run-ran
Base verbs and past tense verbs:
Summary
leave-left
pick-picked
find-found
lose-lost
Summary
Sentences:
1. 用情态动词should给他人提出建议:
You should be more careful!
2. 询问对方是否丢过东西:
Have you ever lost anything?
Yes, I lost...
Homework
听录音,熟读跟读Part 1对话,模仿其语音语调,并熟练跟唱Part 3歌曲;
为学校设计一张英文版的Lost and Found海报,提醒大家保管好物品;
聊一聊自己丢失物品的经历,并想一想如何减少丢东西的情况。
2026
Blues
52531.5
2026
Blues
4414.7026
2026
Blues
3892.2517
2026
Blues
4257.9673
2026
Blues
4257.9673
2026
Blues
21864.521
2026
Blues
14367.282
$mrs. mrs.
Part one, look, listen and say, lin, where is . your cap? I don't know. I wore IT before PE class, but now I can't find IT. When did you take off your cap? Think carefully. Let me see. I took off my cap before I ran, and they left IT on the bench, but I didn't see you there. later. Maybe . someone picked IT up. Go to the . lost and found. Okay, look, mom. wow. You also found your blue cap in the lost and found. Yes, i'm lucky. You should be more careful.