【阅读材料】
请根据人民教育出版社义务教育教科书《英语(三年级起点)》Unit 3 At the zoo Part A Let’s Spell部分内容，按要求完成下列教学设计任务。
【参考设计】
I. Teaching Aims
Knowledge aims:
Students can master the pronunciation of “i”. And they can know the pronunciation rules.
Ability aims:
They can pronounce the words with “i” correctly and can use the pronunciation rules to read words with “i”.
Emotional aims:
Students can be eager to speak English in class, and they could improve their interest and confidence in learning English.
2.Presentation
The teacher will ask them to listen to tape and read the words after the tape. Then ask students to find out something in common among these words, and if there are any problems, I will help him correct. Then the teacher will invite some students to share their answers with us.
Then the teacher will summarize the pronunciation rules and let them know that in these words, “i” is pronounced as vowel [ɪ]. After that the teacher will let students read these words one by one loudly.
3.Production
(1) the teacher will ask students to finish the exercise “listen and write” on the book .
(2) Students should do a brainstorm. They have 5 minutes to work in groups of 4 and write down the words they know which include “i”. After finishing, the teacher will invite some groups to read the words they write. And we will check their answers together.
