高中英语第一册上Unit 12 Art and literature(3)

Unit 12 Art and literature（3）Teaching Aims:
1.Learn some knowledge about word formation.
2.Learn the Non-restrictive Attributive Clause.
Teaching Important Points:
Master the differences between the Restrictive Attributive Clause and the Non-restrictive Attributive Clause.
Teaching Difficult Points:
1.How to choose the relatives in the Non-restrictive Attributive Clause.
2.How to translate the sentence with a Non-restrictive Attributive Clause.
Teaching Methods:
1.By doing exercises to learn word formation.
2.By inductive methods to explain the usages of the Non-restrictive Attributive Clause.
3.By comparing methods to tell the differences between the Restrictive Attributive Clause and the Non-restrictive Attributive Clause.
Teaching Aids:
1.a computer
2.the blackboard
Teaching Procedures:
Step Ⅰ. Greetings
Greet the whole class as usual.
Step Ⅱ.Revision
T:First let’s revise some words we learnt in the last period.Please look at the screen.On the left there are four sentences.On the right are the explanations for the words in the sentences.Read the sentences and the explanations first and then find out the words that match the explanations.
Words
1.Harry has a scar on his forehead.
2.The girl likes to read about strange creatures.
3.Harry Potter is a wizard.
4.Harry comes across a series of adventures.
Meanings
A.a number of things come one after another
B.part of a person’s face,above the eyes
C.a person who knows magic
D.an animal or other being,not a human
(Teacher asks a student to underline the words and link the correct explanations with them.)
Suggested answers:
A(series) B(forehead) C(wizard) D(creature)
Step Ⅲ.Word Study
T:As we know,when we add a prefix or a suffix to a word,we can change the word into another part of speech.Sometimes,the
meaning of the word is also changed.Look at these words on the screen.The underlined parts are the prefix or the suffix.
(Teacher explains these prefixes or suffixes to the students and then asks them to give the Chinese for these words on the screen.)
(Bb:un-,dis-,mis-,mini-,im-,in-;-er,-or,-ment,-tion,-ful;-less,-y)
T:Today we are going to learn a new prefix and a new suffix.Please look at the words on the screen and try to find out the suffix.
S1:The suffix is “-al”,I think.
T:You are right.Can you tell the function of this suffix “-al”?
S1:If we add “-al” to a noun,an adjective is formed.Is that so?
T:Quite right.(Bb:n.+-al→adj.)Can you think of other English words that are formed in the same way?
S2:I’ll try.I think the words “physical,medical,global” and so on are all formed in this way.
T:You are right.(Bb:physical,medical,global…)Now look at another group of words and try to find out the prefix.
forearm foreman foresee forefinger forefather forename forerunner foresight foretell foreword S3:The prefix is “fore”,I think.
T:Right.What do you think it means?(Bb:fore-)
S3:In the reading text we’ve learned a new word “forehead”.It means “part of a person’s face above the eyes”.So I think the prefix “fore-”means “in the front”.Am I right?
T:You are quite right.But sometimes it also means “in advance”.Now try to guess the meaning of these words.
(Teacher first lets students prepare,then asks two students to give the answers.If there are any mistakes,teacher points out and corrects them.
Step Ⅳ.Grammar
T:We’ve learnt the Attributive Clause and the usages of the relatives before.Now let’s do an exercise to revise them.Look at the screen,please.
(Teacher asks some students to give the answers.At the same time,teacher asks them to explain the reasons.) Suggested answers:
1.She was talking with a lady whose son was ill.
2.Thank you very much for the present which/that you sent my sister.
3.She is a person with whom everyone likes to make friends.
4.Do you remember the village where you were brought up?
5.The reason why the restaurant caught fire is still unknown.
T:Now look at the blackboard.I can also join the first sentence like this.(Bb:She was talking with a lady,whose son was ill.)Can you see the difference?
S4:A comma is used in the sentence,before the Attributive Clause.
T:Right.That is called “Non-restrictive Attributive Clause”.It gives extra information.So we use a comma to interrupt the sentence.In a non-restrictive Attributive Clause,we can use “which,who,whom,where” and other relative pronouns and adverbs,but we can’t use the relative pronoun “that”.Are you clear about that?
Ss:Yes.
T:Let’s try to translate the sentence on the blackboard in two different ways.Look at the screen,please.
She was talking with a lady whose son was ill.
她正在与一位儿子生了病的女士谈话。

She was talking with a lady,whose son was ill.
她正在与一位女士谈话，她的儿子生病了。

Step Ⅴ.Consolidation
T:Now let’s do an exercise to consolidate the Non-restrictive Attributive Clause.Look at the example on Page 82.Please answer the questions first and then join each pair of sentences using the Non-restrictive Attributive Clause.You can prepare for them by yourselves first.
(After a while,teacher checks the answers with the whole class.)
Suggested answers:
1.They are fast,convenient and cheap.
E-mails,which many people use to make friends,are fast,convenient and cheap.
2.Hiking is easy to do and doesn’t have to be very expensive.
They often go hiking,which is easy to do and doesn’t have to be very expensive.
3.It happened in the city of Tangshan.
A number of people died in the earthquake,which happened in the city of Tangshan.
4.His name is Leonardo da Vinci.
The world famous painter,whose name is Leonardo da Vinci,painted Mona Lisa.
5.They were building a factory.
The villagers,who were building a factory,discovered an ancient tomb.
6.It will be held at the People’s Theatre.
How much is the ticket for all-star concert,which will be held at the People’s Theatre?
T:Now let’s do another exercise on the screen.
4.I took my friend to the Summer Palace,___________we had some photos taken.
A.where
B.which
C.that
D./
5.The bus,___________was already full,was surrounded by an angry crowd.
A.which of most
B.most of which
C.which of the most
D.most of that
6.She heard a terrible noise,___________brought her heart into her mouth.
A.it
B.which
C.this
D.that
7.They have a daughter,___________studies in Beijing University.
A.that
B.whom
C.whose
D.who
8.Mr Zhang,___________you saw just now,is our new maths teacher.
A.who
B.that
C.whom
D.which
Suggested answers:
1.D
2.C
3.A
4.A
5.B
6.B
7.D
8.C
Step Ⅵ.Summary and Homework
T:In this class we’ve learned some knowledge of word formation.We’ve also learned the non-restrictive attributive clause.Besides,we’ve compared the differences between the restrictive attributive clause and the non-restrictive attributive clause.After class,you should learn all of them by heart and do more exercises about the attributive clause.Prepare for the next period.So much for today.Class is over.
Step Ⅶ.The Design of the Writing on the Blackboard
Unit 12 Art and literature
The Third Period
Word Formation:
prefix:un-,dis-,mis-,mini-,im-,in-,fore-
suffix:-er,-or,-ment,-tion,-ful,-less,-y
n.+-al→adj.
physics—physical person—personal
medicine—medical globe—global
Non-restrictive Attributive Clause:
She was talking with a lady,whose son was ill.
Step Ⅷ. Record after Teaching _______________________________
_______________________________
_______________________________ _______________________________。