2018外研版(一起)四上《Unit-1-I-helped-my-mum》教案.docx

Module 9 Weekend unit 1 I helped Mum.
一、教学目标
1.掌握动词在过去时中的规则变化。
2.掌握本课单词 cooked walked watched helped did played yesterday.
3.学生能够用所学的过去式短语描述昨天所做的事情。
二、教学重点
1.掌握表示过去时的句型，如 Yesterday I cooked fish.
2.理解过去时的意义及表达方法。
三、教学难点
1.学生感知动词不规则变化，如 do---did。
2.动词过去式的读音。
四、教学准备
卡片 课件 录音带 展示平台
五、教学过程
1.Warming up
a) Greetings
Nice to meet you, boys and girls. How are you, today? What’s your name? What’s the weather like today?
b) Let’s chant.
2. Presentation
a) Let’s look at the screen. （六张ppt，引入六个单词的原形及过去式。） b) 出现本节课的重点单词，进行机械操练。（cook walk watch help do play）（cooked walked watched helped did played）
c) 请学生观察所学短语与以前单词有什么不同，老师总结。
d) 老师读日记，让学生边看边记。
e) 记忆大比拼。老师提出问题（What did I do?），学生试着回答，教授六个短语。（注意拓展）
e) 再次总结复习所学短语，做猜短语游戏。
3. Consolidation
a) Turn to page 35.( part 2) 学生自学为主。四人一组。
b) 学生展示。
c) 听录音，完成活动手册第三题。(抄写单词)
六、作业布置
1.用所学知识说说自己周末做了些什么事情，编成一首金字塔小诗。（根据学生情况，分层布置。）
1.预习34页课文，听录音，圈出带--ed的单词。
七、板书。
Module 9 Weekend Unit 1 I helped mum.
cook fish
walk in the park
Yesterday I help Mum
play on the computer
watch TV
do housework

Moudle 9 Unit 2 Did Dad cook lunch?
Teaching  aims:
知识与技能目标
1).Review:能简单描述自己及他人过去做过的事情；能用“Did you…?Yes,I did./No,I didn’t.”与他人进行对话交流。
2).能听懂、会说句型“ Did he/she…?Yes, he/she did./No, he/she didn’t.”
3).能听懂课文中所讲述的故事。
4).复习chant，并能模仿创作。
Structure: Did he/she…?
Yes, he/she did./No, he/she didn’t.
Teaching aids:
磁带、录音机、卡片等
Teaching process:
StepI. Warming up
Chant:We walked and walked.
Talk about the activities that you did yesterday.
  T:Yesterday,I went to work. I played on computer.I watched TV.I phoned my friend.And
now it’s your turn to tell me about what you did yesterday.At the same time,I want to know who has the best memory.So please listen carefully.What did you do yesterday,S1?
  S1:I…
  (Ask some students like this.)
 Memory game:Can you remember?
Eg:T：Did he/she watch TV?
   S2：Yes,he/she did./No,he/she didn’t. （引导学生实现由“Did you…”到“Did he/she…”的句型转换，并能作出相应回答,再进行简单的操练）
StepII.Presenting the task
T:OK,今天我们要用本模块所学到的英语来调查班里同学们周末的活动。
(出示本模块重点句型：
Did you…?Yes,I did./No,I didn’t.
Did he/she…?Yes,he/she did.
/No,he/she didn’t.)
StepⅢ.Learning the text
T:OK,we have known some classmates’ activities they did yesterday.Now,let’s know something about the Smarts.
(Show the questions:
   Did Mr Smart cook rice for lunch?
   Did Tom help Dad?
   Did Sam play on the computer?
   Did Mum phone Grandma?
   Did Amy watch TV?)
（引导学生实现由“Did you…”到“Did he/she…”的句型转换，并能作出相应回答,再进行简单的操练）
Listen to the tape and try to find out the answers.
Listen to the tape again,and answer the questions.
Follow the tape.
StepⅣ. Chant
1. Follow the tape to chant:We walked and
walked.
2．Try to make a new chant in groups.
3．Share the works.
StepⅤ.Activity
Listen and match.
Ask and answer and check the answer.(T-Ss→S1-Ss)
StepⅥ.Finishing the task:Class survey
(Work in groups)
1．Ask answer then complete the form in AB.
Eg:-Did you watch TV?
-Yes,I did./No,I didn’t.
2．Complete the chart.
3．Survey the other groups.
StepⅦ.Summery
What have we learnt in this module?
Homework
调查家庭小老师和高年级同学的周末活动，并做好记录，看看哪项活动最受欢迎。
教学反思
本课教学内容为“周末”话题，重点训练“Did you …? Yes, I did. No, I didn’t.”和动词过去式的规则变化。通过培养学生的英语思维能力，使其在生活中学会用英语表达请求获得允许。采用的是运用多种教学活动来引起学生的兴趣，进而激发其学习的积极性，并且能够让学生在玩中学，在学中玩，体会学习英语的快乐。在课堂教学中注意做到了以下几点：
一、注意了知识的梯度性，从简到难。从课堂的师生自由对话开始，巩固、复习了已学词汇，帮助学生回忆与本课教学内容的相关知识，以学生为本，从已知的知识过渡到未知的知识。
二、注意给学生创设一定的语境。英语教学要求学生能够根据所学知识加以运用，力求语言的真实性并紧扣教材文本，注意在语言的呈现以及操练过程中利用课文句型直接给学生一些相关的练习，如利用一组卡片，和学生一起做各种形式的练习互动，学生非常有兴趣参与活动，课堂气氛和谐融洽。
三、注意结合学生的生活实际，让学生尽量真实的运用语言。
在后面的教学过程中，我会将操练范围逐渐拓展到课文以外的动词过去式的规则变化，并适当补充个别不规则变化，使学生能将所学知识做到综合运用。