八年级下册Lesson 20 A Computer Helps!教案及反思

这是一份八年级下册Lesson 20 A Computer Helps!教案及反思，共2页。

1. Master the new wrds and phrases,the meaning f text.
2.Make the Ss talk abut hw t use a cmputer t learn.
3.T learn mre knwledge f the wrld,we shuld learn t use cmputer.
Master the new wrds and phrases,the meaning f text.
Make the Ss talk abut hw t use a cmputer t learn.
Step 1.Analysis f the student.(学生分析)
Hmewrk check.
Review:The Grammar-- Adverbial Clause with “if”.
Ask sme Ss t make sentences in “if”.
In last lessn,we knew that what is cmputer,and we learned that we shuld learn t use the cmputer fr learning.In this lessn,we will g n talking abut the cmputer,and we must knw cmputer hw imprtant t us.
Step 2. Lead in.（引入）
1.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.
2.Think Abut It:
What d yu knw abut Easter?
D yu ften search fr infrmatin n the Internet?Hw?
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Step 3. New lessn.（新课）
N. 1 prepare lessns befre class.
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.
At last,the teacher explain the text in Chinese,make sure the Ss can understand the meaning f text.
N. 3Imprtant sentences:
It is very helpful.
I decided t d all f my research n the Internet.
N. 4Culture Tip
The celebrate f Easter is all abut new life.Christians celebrate new life at Easter.Thugh the meaning f Easter has changed ver time,the rabbits and eggs remain.Children use baskets t cllect clred eggs when they g hunting fr Easter eggs.
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.
Finish the activity bk and the practice.
Cpy the new wrds and phrases twice.