（外研社）四年级英语上册课件Module2Unit1 I helped my mum

(共22张PPT)
Yesterday, I cleaned my room.
clean
sea
read
meat
ice- cream
ea字母组合发/i:/的音
I finished my homework.
I washed my trousers.
I helped my mum.
Chant
/ d /, / d /, / d /;
cleaned, cleaned, cleaned;
/ t /, / t / , / t /;
washed,washed,washed;
finished,finished,finished;
helped,helped,helped.
I helped my mum.
I helped my room.
my washed I trousers.
I washed my trousers.
cleaned room I my Yesterday .
Yesterday, I cleaned my room.
Fill in the blankets.
I’m Lucy. Yesterday, I _____ my homework and I _____ my mum. I _____ the floor. I _____ our car with Mum.
cleaned
finished
washed
helped
cleaned
finished
washed
helped
动词过去式规则变化
cleaned
finished
washed
helped
直接加ed
She helped her mum.
He washed his trousers.
She cleaned her room.
She finished her homework.
Survey:
What did you do yesterday
name cleaned my room finished my homework washed my trousers helped my mum ...
童谣 chant
一般过去时，
过去发生事，
动词变化多，
我们要牢记,
一般情况加“ed”,
发音“/t/” “/d/”有变化。
1、Yesterday, I _____(clean)
my room.
2、I ____(finish) my homework.
3、She washed_____(his her) trousers.They ____(are were) very dirty.
4、He helped_____ (his her) mum.
Homework:
1. 听音，熟读课文；Listen, read the text.
2. 试着模仿录音，看谁模仿得像。Imitate.
3. 抄写单词yesterday, clean, finish, wash, dirty每词5遍。Copy words.
4. 抄写句型 I cleaned my room. I washed my trousers. I helped my mum.
每句3遍。Copy sentences.