Module 2 Unit 1 I helped my mum课件（12张PPT)

课件12张PPT。Module 2 Unit 1四年级(上)I helped my mum.Look at the calendar and answer the question.
Today is Thursday.
So yesterday was .
Wednesdayye-ster-day
昨天Warm-upI finished homework yesterday.PresentationWhat did you do yesterday?I washed hands yesterday.What did you do yesterday?PresentationI played basketball yesterday.What did you do yesterday?Presentationfinished my homeworkcleaned my roomwashed my trousershelped my mumWhat did Daming do yesterday? Read and learnNew wordsclean: 打扫；清理
eg: I cleaned my room.
wash：清洗
eg: I washed my hands. I washed my T-shirt.
finish：完成 & help：帮助
eg: I am drawing a picture, but I can’t finish it. Who can help me?Grammar(1)be动词：
am / is—was are—were
句子构成一般为：
主语＋was/were＋其他.
肯定式：主语＋was/were＋其他.
He was at home yesterday.
主语 was 其他(2)实义动词：
规则变化：V-ed
句子构成一般为：
主语＋动词过去式＋其他.
肯定式：主语＋动词过去式＋其他.
He worked hard yesterday.
主语 动词过去式 其他一般过去式Have a try She ______ her bed yesterday.She ______ her mum yesterday.He _______ his trousers yesterday.He _______ his homework yesterday.cleaned helpedfinishedwashedLet’s showWhat did you do yesterday? Talk with your partner. 你昨天做了什么？和你的同伴谈论一下。参考例句：
I played on the computer.
I phoned my friend.
I helped my mum.
I listened to music.
I watched TV.
…Homework1. Read the text.2. Write words and sentences.