初中英语人教版（2024）九年级上册（2024）Unit 5 Power of IdeasSection B3a-3c教案

这是一份初中英语人教版（2024）九年级上册（2024）Unit 5 Power of IdeasSection B3a-3c教案，共2页。
Part 1 Vcabulary in Use(2a—2c)
Activity 1 Warm­up and vcabulary review
T：Gd mrning，class！Let's review the passage abut papermaking.Wh can tell us hw Cai Lun made paper？(Students answer.) Great！Tday we will learn abut tw mre inventins：sticky ntes and the plane.First，let's review sme vcabulary.I'll shw sme wrds，and yu read them alud.设计意图：通过复习造纸术相关内容，自然过渡到本节课的新发明，同时复习核心词汇，为新课学习做好铺垫。
Activity 2 Vcabulary practice(2a—2b)
T：Nw，wrk n 2a.Cmplete the table with different frms f the wrds.Let's lk at the first tw rws：Nun，Verb：cllect，Adjective：？The adjective is “cllective”．Nw，cmplete the rest f the table by yurselves.(Students cmplete the table.)
T：Let's check the answers.
T：Nw，mve t 2b.Chse the crrect wrd t cmplete each sentence.Read the sentences carefully and chse the right wrd.(Students cmplete the sentences.)
T：Let's check the answers ne by ne.
设计意图：通过词汇变形和选词填空练习，帮助学生巩固词汇的不同形式和用法，提升词汇运用能力，为后续阅读和写作做好准备。
Activity 3 Reading and cmpleting(2c)
T：Nw，read the passage abut the inventin f sticky ntes in 2c.Cmplete the passage with the crrect frms f the phrases in the bx.First，read the passage silently and understand the meaning.(Students read the passage.)
T：Let's cmplete it tgether.
T：Nw，read the passage alud.
设计意图：通过完成短文填空，让学生了解便利贴的发明过程(偶然发明)，同时巩固短语的用法，提升语篇理解和词汇运用能力。
Part 2 Reading fr Writing(3a—3c)
Activity 4 Reading and cmpleting(3a)
T：Nw，read the passage abut the inventin f the plane in 3a.Then cmplete the chart.First，read the passage silently and extract key infrmatin.(Students read and cmplete the chart.)
T：Let's check the answers.
设计意图：通过完成图表，让学生提取飞机发明的关键信息，加深对文章内容的理解，同时培养学生的细节阅读和信息整理能力。
Activity 5 Writing practice(3b—3c)
T：Nw，lk at 3b.Chse a great inventin and make ntes abut it.Then write a shrt passage abut it in 3c.Yu can use the passage abut the plane as an example.(Students make ntes and write.)
T：Let's invite sme students t share their writing.
设计意图：通过笔记和写作练习，让学生将所学的词汇、句型和语法知识运用到书面表达中，提升写作能力，同时巩固发明相关的内容。
Hmewrk
1．Revise the vcabulary and phrases in this perid.
2．Plish yur writing in 3c and cpy it.
eq \(\s\up7(),\s\d5( Blackbard Design（板书设计）))
eq \(\s\up7(),\s\d5( Teaching Reflectin（教学反思）))
In this lessn，students successfully cmpleted the vcabulary exercises and the passage abut sticky ntes.Mst students culd extract key infrmatin frm the passage abut the inventin f the plane and write a shrt passage abut an inventin.Hwever，sme students still had difficulty in using the phrases crrectly( in，t sb's surprise) and rganizing their writing lgically.In future lessns，mre examples and guidance shuld be prvided fr writing.In additin，sme students were nt careful enugh when cmpleting the chart；mre reminders shuld be given t help them pay attentin t details.
第五课时 Sectin B(2a—3c)
Key Wrds：rapidly，affrd，cmpany，prductin，gradually，widely
Key Infrmatin：
The Inventin f the Plane：
Inventrs：Orville Wright & Wilbur Wright
Time：December 1903
Reasn：Want t fly like birds
Effect：Make travels easier and faster，and make the wrld smaller