英文教案

Background information Students First Grade in senior high school Lesson duration 45 minutes
Teaching contents Title: Unit 1 Cultural relics
Class type:Crammar
Topic:1.learn something about cultural relics.
2.learn the grammar of Non-defining Attributive Clauses
Teaching objectives nguage goals:Vocabulary : rare, design ,artist ,search...
municative goals:Ss can read and retell a story ,and use Non-defining Attributive Clauses correctly.
C.Virtue goals: Through this text student can learn something about cultural
relics and promote the emotion of patriotism.
Key and difficult points 1.Key points:master the knowledge of cultural relics and the skills of describing things.
2.Difficult points:can use and understand Non-defining Attributive Clauses correctly.
Teaching aids
Teaching procedures
Step1 . Leading in (5`)
T:Hello, everyone.Today we will learn a new grammar together .Now I will give you some sentences .I hope you can gather two of them to one sentence.
"Lily is a girl .She is 16-year-old.She is a high school student.She has four families--Father ,mother,little sister and herself.And her sister is a high school student too."
Ss:...
T:Ok ,it seems a little difficult for you .So I will do it for you.Like: Lily ,who is 16-year-old,is a high school student.
Step2. Grammer (25`)
T:In this sentence ,we can see, the words follow "who"can use to explain and discreb Lily.And the form like this sentence we can call it Non-defining Attributive Clauses.Its definition is"非限定性定语从句起补充说明作用，缺少也不会影响全句的理解，在非限定性定语从句的前面往往有逗号隔开，如若将非限定性定语从句放在句子中间，起前后都需要用逗号隔开。

在译成中文时，这个从句多已成一个并列句。

"
And there are some relative pronoun and relative adverbs that the Non-defining Attributive Clauses using we need to learn .In relative pronoun,who , whom,of whom and whose are used to introduce person .Who is subject. Whom is object.Of whom and whose are used to introduce something belongs to somebody.Which , as, of which and whose are use to introduce things.Which and as can be used to introduce person and things .Of which and whose are used to introduce something belongs to something.In relative adverbs ,when is used to introduce time,where is used to introduce place.Like "Heat is another form of energy,which is as important as other kinds of energy热是另一种形式的能量，与其他形式的能量一样重要。

",in this sentence,which is used to introduce heat as subject. "Charles Smith, who was my former teacher, retired last year. 查理·史密斯去年退休了，他曾经是我的老师。

".Who is used to introduce a person named Charles Smith.And it is also a subject."Mike，as we expected，attended the meeting．像我们所期望的那样，迈克参加了会议".In this sentence ,as is used to instead of the thing of 'Mike attended the meeting' .It is a subject.China has thousands of islands，the largest of which is Taiwan．中国有数千个岛屿，其中最大的是台湾岛。

Of which is used to introduce that Taiwan is belonging to the thousands islands of China....
Step3.Doing exercise.(10`)
1. I will write some example sentences using Non-defining Attributive Clauses to Ss and let them imitate these sentences in a group of ten.
2. Then let Ss show their sentences of about 2 to 3 groups.
3. T and Ss will talk about correcting and explaining these sentences together .
Step4.Summary.(4`)
I will point the key and difficult points to Ss ,and let them remember them.
Step5.Homework.(1`)
I will give them an examination paper to let them finish it.And I will check and explain it at next class.
Optional
此处填写备用的课堂活动或临时更替的课堂活动
activities
Reflection
This unit`s grammer is Non-defining Attributive Clauses.Non-defining Attributive Clauses is an
important knowledge that the university entrance exam will test.But it is very difficult for students to
master it well.So I will let Ss do some exercises at the next class.
Evaluation 此处指导教师填写。