Module 7-Unit 1 I helped Mum 课件(共22张PPT)

Unit 1
I helped Mum.
Module 7
had
（have的过去式）度过
例句 They had a happy day.
他们度过了开心的一天。
单元新词
形近 bad（形容词）不好的，坏的
cook
（动词）烹调；煮；烧
形近 look（动词）看
例句 He is cooking.
他正在做饭。
单元新词
联想 cook（名词）厨师
wash
（动词）洗
例句 She washed her clothes yesterday.
她昨天洗衣服了。
单元新词
短语 wash clothes 洗衣服
did
（do的过去式）助动词
例句 She didn't know the answer.
她不知道答案。
单元新词
联想 didn't=did not没有
computer
（名词）计算机；电脑
例句 He is playing computer games.
他正在玩电脑游戏。
单元新词
巧记 com-put-er按音节记单词， 又 快又准不忘记。
love
（动词）爱；喜欢
例句 The dog loves bones.
那只狗喜欢骨头。
单元新词
联想 love（名词）爱；热爱
him
（代词）他
例句 I don't like him.
我不喜欢他。
单元新词
形近 his（代词）他的
单元新知
Yesterday was a holiday.
It was a beautiful day.
We rowed a boat on the lake.
We all had a very happy day.
Listen and chant.
1
Listen, point and find “-ed”.
2
Hello, Grandma!
Hello?
On MondayAmy phoned Grandma.
Oh, hi, Amy!
Listen, point and find “-ed”.
2
Oh, really?
I cooked noodles
yesterday.
Listen, point and find “-ed”.
2
You are a good girl.
Yes, I helped Mum and I washed clothes.
Listen, point and find “-ed”.
2
He didn't help Mum. He played on the computer and he watched TV.
What about Sam？
Listen, point and find “-ed”.
2
Tom helped Mum too.
What about Tom?
Oh, he is a good
boy. I love him.
I helped Mum. 我帮助妈妈了。
主语+动词（短语）过去式+其他”用于表示某人过去做过某事。该句型常与表示过去的时间状语连用。否定句型为“主语+didn’t+动词（短语）原形+其他” 。
知识讲解
1
例句：He rowed a boat yesterday.
他昨天划船了。
Listen and say.
3
I helped Mum. I cooked noodles.
Practise.
4
Yesterday Grandma cooked fish.
Practise.
4
Yesterday Sam played on the computer.
Practise.
4
Yesterday Amy washed clothes.
Practise.
4
Yesterday Mr Smart watched TV.
课后作业
1. 掌握本课学习的单词和句型。
2. 用上今天所学的句型，小组讨论昨天在家做了什么。