Module 2 Unit 1
I helped my mum.
培优练习
选词填空。
1. I ___(finish/ finished) my homework, yesterday.
2. I ___(clean/ cleaned) my room last Sunday.
3. I am ____(washing/ washed) my trousers now.
4. She _____ (live/lives/lived) in china recently.
5. I ___ (am/is/was) 11 years old last year.
二、写一段话，记录一下自己的昨天(5-8句话)。
答案与解析
一、选词填空
答案：
finished 【解析】yesterday昨天，属于过去时间，要用过去式。
cleaned 【解析】last Sunday昨天，属于过去时间，要用过去式。
washing 【解析】now现在，表达此刻正在进行的动作，正在进行时。
lives 【解析】recently最近，表达的是最近一段时间经常发生的动作，因此，要用一般
现在时，而且主语she是第三人称单数，因此live要加s。
5. was 【解析】last year昨天，属于过去时间，要用过去式。
二、写一段话，记录一下自己的昨天。
答案：
Yesterday was my birthday. My bedroom was dirty, so I cleaned my room. I listened to music with my father. My mum cooked noodles for me. And I helped her to wash plates.
Module 2 Unit 1
I helped my mum.
基础练习
一、补全单词
1. s h _ _ t
2. s _ _ r t
3. c l _ _ n
4. f _ n _ s h
5. d _ _ t y
二、根据课文内容，填写单词
1. I washed my t______.
2. I cleaned my r______.
3. I finished my h______.
4. I helped my m_______.
5. my clothes were very d ______.
三、给下列动词变成过去式
1. is_____
2. are______
3. wash______
4. finish______
5. clean______
6. help______
答案与解析
一．补全单词
答案：1. shirt 2. skirt 3. clean 4. finish 5. dirty
二．根据课文内容，填写单词
答案：1. room 2. trousers 3. homework 4. mum
dirty【解析】脏的，不干净的
三. 给下列动词变成过去式
答案：1. was 2. were 3. washed 4. finished 5. cleaned 6. helped
【解析】普通动词便过去式加ed，be动词的过去式属于特殊变形，is变was，are变were。
Module 2 Unit 1 I helped my mum.
提高练习
一. 连词成句
1. boy, you, a, very, good, are.
___________________________________
2. shirt, my, was, dirty, very.
___________________________________
3. mum, very, my, was, happy.
___________________________________
4. sister, I, helped, then, my.
____________________________________
5. will, be, I, eleven, year, next.
______________________________________
二. 翻译下列短语
1. 打扫房间______________
2. 清理课桌______________
3. 洗手________________
4. 完成作业______________
5. 帮助父母______________
答案与解析
一. 连词成句
答案：【连词成句中的句子，均为课文原文，如有需要，可查阅教材。】
1. You are a very good boy.
2. My shirt was very dirty.
3. My mum was very happy.
4. Then I helped my sister.
5. I will be eleven next year.
二. 翻译下列短语
答案：
clean room
clean desk
wash hands 【解析】这里的hand要加s，因为是两只手。
finish homework
help parents 【解析】parents指的是父母两人，因此要加s。
Module 2 Unit 1I helped my mum.
教学设计
教材分析:
本模块主要是学习如何用过去式描述已经过去了的一天。Unit 1主要是Daming讲述了自己昨天所做的事情，以学习动词过去式为主，同时培养孩子们养成在家帮助父母做家务的好习惯。
教学目标：
Students will learn some words and the past tense of some verbs.
Students’ skills of reading, listening and communication will be improved after this lesson.
Students will cultivate their habits of helping their parents to do housework.
教学重难点：
clean(cleaned), wash(washed), cook(cooked) , help (helped) watch (watched)
I cleaned my room. I washed my trousers. I helped my mum.
“-ed”,the past tense of the verb
Students learn to help their parents at home.
教学准备：
Multimedia, cards, ppt,
教学过程：
Warm-up
1) Quick response: flying cards
2) Let’s chant:
Play the CD-ROM.
T: let’s chant together!
Hooray, hooray, I washed my shirt.
Hooray, hooray, I washed my skirt.
【设计意图】
The game (flying cards) will draw students’ attention, make them ready for the class, and have a review on some clothes. The chant will make them familiar with the past tense, -ed, in advance.
Presentation
Listen and point.
Play the CD-ROM again, and find out “-ed”.
T: boys and girls, let’s listen to the chant again, and find out ‘-ed’ words.
Ss: ok.
T: which words end with –ed?
Ss: washed.
T: from this word, what information can we get?
T: for example, when does pig wash its clothes?
Ss：sorry.
T: it’s ok. Let’s watch the following video, and you will know the answer.
Activity 2. Listen, point and find.
T: well guys, let’s watch and listen, please tell me, which words end with –ed?
Ss: ok.
Play the CD-ROM.
T: which words end with –ed?
Ss: cleaned, finished, helped, and washed.
T: excellent！Can you find any time words?
Ss: yesterday.
T: great! So, when does Daming helped his mum?
Ss: yesterday.
T: …
Listen again.
Play the CD-ROM again, and answer my questions.
What did Daming do yesterday?
Why did Daming wash his trousers?
Was his mum happy yesterday?
Learn the word “dirty”.
Listen again and read.
Play the CD-ROM again, and read after it.
T: boys and girls, now we will listen to the tape again. This time, please try to imitate the pronunciation and intonation.
【设计意图】
This procedure is to learn the new text. The Task-based method is used to lead students to read the letter carefully and get information from the letter. Imitation and repeat will improve students’ pronunciation.
Practice
Role-play.
Students will read the letter by group, or by role.
2) Practice activity3 on page10.
3) Finish the activity4 on page10.
4) Oral practice: my last birthday.
【设计意图】
The new knowledge they have learned will be consolidated, and they will practice their skill of communication and expression.
Summary
Students sum up the knowledge they have learned.
【设计意图】
The summary is another kind of consolidation.
Homework
1) Listen to the text and try to recite.
2) Write the new words and two sentences:
“clean(cleaned), wash(washed), cook(cooked) , help (helped) watch (watched)”
“I cleaned my room.”
“I washed my trousers.”
“I helped my mum. “
【设计意图】
Let students do some exercises after class to consolidate the knowledge they have learned.
教学反思：
课件40张PPT。My clothesShirt
Skirt
Coat
Trousers
Jacket
Shoes
衬衫
短裙
外套
裤子
茄克
鞋子Let’s chantHooray, hooray, I washed my shirt.Hooray, hooray, I washed my skirt.Listen and findWhich words end with –ed? Listen and findWhat did Daming do yesterday? cleaned my room.finished my homeworkhelped my mumwashed my trousersWhy did Daming wash his trousers?
dirtyPut them in right orderTry to retellWriting Hello, my name is _____.
Yesterday I __________.
I _______________ , too.
I ___ very happy.She’s from India.He’s from America.He’s American.Today is Thursday.
was Yesterday ____ Wednesday.Yesterday… I watched TV.
I played Ping-pong.知识目标：1) 能在“昨天-yesterday”这个时间范围内, 理解并初步使用过去式；
能认读单词：
yesterday , wash, finish, help, clean
知道动词的过去式形式：
washed, finished, helped, cleaned
Yesterday, Daming’s mum was happy. Why ?helped his Mum. 帮助了 他的妈妈I _______ my Mum. 帮助了 我妈妈helpedYesterday, I cleaned my room.finished my homework. washed my trousers.打扫了 我的房间完成了 我的作业 洗了 我的裤子dirty.shirt thirtybird 脏的They were very Magic Eyes y e s t e r y d ayesterday d i r y tdirty f i n i h sfinish c l e n aclean w a h swash繁忙的昨天（Yesterday)I listened to music
I talked to some friends.
I watched TV.
I played on computer.
I phoned my friend.
I cooked fish.
I helped Mum.
一般过去时态：用来描述自己和他人在过去某一时间所进行的活动。cookplayphonewalkwatchhelp/ d // t /talk Say with your partner:He _______
his trousers.
He___________his homework.He________
his mum.washedfinished helped / t // t /Yesterday…cleanwashhelphelpedwashedfinishedcleanedfinish/ t // d /What did you do yesterday?你昨天做了什么？A game: I finished homework yesterday. I washed hands yesterday.I played basketball yesterday.
yesterday 昨天表过去，说说做过什么事，
动词要变化。
动词规则变化，词尾加ed, /t / /d/发音有不同。
Yesterday, I did many things.
昨天我做了许多事。
I cleaned classroom. 我打扫了教室。
I finished homework. 我完成了作业。
I helped Mum. She was so happy .
我帮助了妈妈，她很高兴。
I am a good boy/girl. 我是个好孩子。
Have a try She ______ her bed yesterday.She ______ her mum yesterday.He _______ his trousers yesterday.He _______ his homework yesterday.cleaned helpedfinishedwashed Homework
1、听读磁带，熟读课文。抄写一遍课文。
2、预习小课文。
