人教新目标 (Go for it) 版九年级全册Section A教案

这是一份人教新目标 (Go for it) 版九年级全册Section A教案，共3页。
Unit 6 When was it invented?
年 级
授课时间
课 时
Sectin A 1a-2c
课 型
主备人

教材分析
What:The tpic f this unit is inventin In sectin A 1a-2b, there are tw listening materials abut inventins. They prvide sme famus and creative inventins that are useful t real life.
Why: The tw materials shws students the "Inventin" tpic in different pints f view. N matter big r small inventins, they are all useful t the real life. Nt nly d they Imprve students' listening and speaking, but als braden their minds t learn andthink mre abut inventins.
Hw: la listening material is abut the inventin years f 4 great inventins that changed ur life prfundly. In this material students will review the expressins f time. 2a material is abut sme creative inventins shared by tw students. It als include sme key and difficult language pints: be used fr ding smething. The details in this dialgue includes inventin names, the functins and peratin principal.
备
课
教学目标
By the end f this class, students will be able t:
1. Get the infrmatin abut the tw listening materials:the inventin year f 4 great inventins and the functins f 3 creative inventins invented by students.learning and understanding)
2.Based n the secnd listening material, talk abut sme
creative inventins. And try t summarize what pints shuld be included in an inventin. (applying and practicing)
3.Use what they have learned in this class, cperate with team members t make their wn grup's inventin and d the presentatin.
学情分析
本节课为本单元第一节课。经过一个星期的玩耍后，学生的状态需要一定时间的调整，口语的流利程度、班级的上课氛围、笔记的书写速度都有待重新唤醒。因此上课的进度需要稍微放慢，由浅入深，逐步递进。
教学重难点分析
重点：Summarize the key sentence structure: be used fr ding
难点：
1. Learn t summarize the aspects related t inventins and talk abut students' wn pinins.
2.Try t create their wn inventins in a cperative grup wrk.
教学资源
PPT、多媒体
学法
自主学习法、合作学习法
教
学
过
程
Step I: Lead in
Shw students the invitatin letter n the desk Invite students t attend the inventin fair.
Step II: Listening 1a-1b (learning and understanding)
1. Students guess the inventins accrding t the descriptins the teacher listed.
2. Students review the time shwn in 1b. Then they are encuraged t predict the time f these inventins using the sentences I think was invented in...
3. Listen t the tape and then check answers tgether.
Step III: Listening 2a-2b (applying and practicing)
1. Students bserve the pictures frm 2a and learn t describe them in their wn wrds.
2. Listening activity 2a: students listen and number the inventins 1-3 in rder. Then they learn the phrase: run n the electricity with the help f the teacher.
3. Listening activity 2b: students listen and cmplete the chart. Fr the first time, they listen and take ntes the key wrds and then cmplete the answers. Fr the secnd time they listen and check the answers. Crrect the frm f "changing" and "serving"
4. Students learn the skills that they need t pay attentin t the title requirement carefully after the teacher's guidance. Then they talk abut their favurite inventins used the target language.
Step IV: Grup wrk inventin (transfering and creating)
1. Students need t chse ne field t create their inventins and make clear abut their grup's rles t wrk tgether. They als need t pay attentin t the criteria shwn n the blackbard and wrk-sheet.
2. Students wrk tgether t create their grup wrks using the target language, describe the materials they use, the prblems they slve and the wrking principals.
Step V: Summary
Students need t answer the questins: "Why d peple invent things?" "Where d inventrs get their ideas?" "Hw can we make the ideas be real things "
. After thinking
abut these questins, they can have a better and deeper understanding f inventin.
作业
1.Plish yur grup's inventin. Prepare t shw it in next class
2. Preview 2d part. Then search n the Internet abut the "small inventin" that changed the wrld. Chse the ne yu like best and intrduce it t us (name+functin+ slve what prblems+materials)
板书设计