2021学年Lesson 21 Books or Computers?教案

这是一份2021学年Lesson 21 Books or Computers?教案，共4页。教案主要包含了、Teaching等内容，欢迎下载使用。

1. New wrds and phrases:press,appear,mdern,electrnic,sell,pass n,by hand,printing press,keep n,write dwn,thusands f.
2.Understand the meaning f text.
3.Talking abut the bks hw t develp.
二、Teaching gals：（教学目标）
1. Master the new wrds and phrases,understand the meaning f text.
2.Talking abut the bks hw t develp.
3.Ask the Ss t discuss hw t read in cmputer r ther ways in the future?
三、Key pints:（重点）
Master the new wrds and phrases,understand the meaning f text.
Talking abut the bks hw t develp.
四、Difficult pints:（难点）
Ask the Ss t discuss hw t read in cmputer r ther ways in the future?
五、Teaching aids:（教学辅助） Recrder, pictures r cards.
六、Type f the lessn:（课程类型） New lessn.
七、Teaching prcedure：（教学过程）
Step 1.Analysis f the student.(学生分析)
Hmewrk check.
Review:In last lessn,we learned the cmputer is very helpful,and we must learn t use the cmputer,we can learn smething interesting things frm the Internet.In this lessn,we will learn hw the infrmatin t travel?frm bks r cmputers mre easier?
Step 2. Lead in.（引入）
Greet the students in English and make sure they can respnse crrectly.
D the duty reprt: a student n duty can say whatever he/she likes t say.
Cme t “Think abut It!”
Hw many bks have yu read this year?
D yu read e-bks?D yu like them?
Step 3. New lessn.（新课）
N. 1 prepare lessns befre class.
Cme t the vcabulary.
Teach the new wrds and phrases.make sure the Ss can read it crrectly.
N. 2Text:Give them sme time t read the text themselves. Then let them act ut the dialgue in grups. Crrect their prnunciatin when necessary.
Read the lessn and answer the questins:
Hw did peple write bks in ancient times?
What made it pssible t print bks quickly?
What kind f bks quickly changed peple’s reading habits?
At last,the teacher explain the text in Chinese,make sure the Ss can understand the meaning f text.
N. 3Imprtant phrases:
It was pssible t print bks quickly.
It is easier fr peple t buy and sell bks nline.
N matter what yu have,a ,keep n reading!
N. 4 Culture Tip:
Did yu knw that China was the first t invent paper?Paper was invented during the Han Dynasty.Paper is ne f the fur great inventins f ancient China.The ther three inventins are cmpass,printing press and gunpwder.
N. 5 Finish “Let’s D It!”
Step 4. Play the tape fr the Ss t fllw.
Make the Ss listen the text,then let them read fllw the tape.
Step 5.Summary. （小结）
Sum up the text what we learned,the new wrds,phrases,and sentences.
Sum up the grammar.
Step 6. Hmewrk.（作业）
Finish the activity bk and the practice.
Cpy the new wrds and phrases twice.
Step 7.Blackbard-writing:（板书）
The new wrds,the master phrases,imprtant sentences.
The grammar and practice.
八.Teaching reflectin:（教后反思）