unit 12 ボ璖毙( @5课时^2(穝课标┌G英语U册毙妆学设计)

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Teaching Aims:

n and master the useful words and phrases.

n the studentsˇ reading ability.

the students learn about the French writer Jules Verne and his two famous science fictions.

Teaching Important Points:

ove the studentsˇ reading ability.

er the useful phrases.

Teaching Difficult Points:

to make the students understand the passage better.

to help the students finish all the exercises in Post-reading.

Teaching Methods:

ussion before reading to make students learn more about some scientific facts.

-reading method to get the general idea of the passage.

ful-reading method to get the detailed information in the text.

ussion after reading to help the students finish the tasks in Post-reading.

Teaching Aids:

multimedia

blackboard

Teaching Procedures:

兂Step ⒐ Greetings and Revision

Greet the whole class as usual.

T:In the last period,we learnt some useful expressions used to express beliefs and ,Iˇll check your homework to see whether you can use them ˇd like to act out your dialogue?

(Two students stand up and act out their dialogue.)

兂Step ⒑ Lead-in and Pre-reading

T:Thank you for your good erday we talked about science fiction and also had a scientific doing the exercises,we learnt some scientific y,letˇs continue to learn more about scientific at the pictures on the screen.

(Show the following pictures on the multimedia.)

T:Here are three great can say when the inventions in the pictures were made?

S1:Electric railway was invented in the early years of the 20th century.

S2:Thomas Edison invented the light bulb in 1879.

S3:Steam-powered boat was made in 1807.

T:Youˇre quite ,look at the screen,please.

(Teacher shows the following on the screen.)

was electricity discovered?

was it used in the following two hundred years?

the early 19th century,people had no idea what the inside of the earth might look you explain what we know about it today?

T:Work in groups of four to discuss the se one of you to act as the leader of your rd the results of your discussion.A few minutes later,Iˇll ask your leader to report your you clear about that?

Ss:Yes.

T: can begin.

(During the discussion,teacher goes among the students and joins them in the discussion.)

T:(A few minutes later)Are you ready?

Ss:Yes.

T:ˇs look at the first ˇd like to answer it?

S4:Electricity was discovered in 1600 by Gilbert.

T:Very good!The second question,who can try?

S5:After electricity was discovered,people began to use it to serve people in many industry for example,people use it to control machines and produce a great number of products,such as cars,planes,weapons,etc.

S6:Electricity is also used in electricity people can control the temperature and humidity to make vegetables grow better.

S7:In our daily life,electricity is very example,watching TV needs electricity, playing computers needs electricity,heaters need electricity,and even our watches need electricity. So,without electricity,our life would be a mess.

T:What you said is quite ed,electricity is very important to is used widely in every last can explain it?

S8:The earth on which we live is a big ball of very hot rock,which consists of three parts:the earthˇs crust,the earthˇs mantle and the earthˇs temperature inside is very ˇs hot inside but cold has a shell just like an e are some cracks in the shell of the earth in some water shoots into the air through those cracks and steam comes up from pools of hot water.

T:Well done!You do well in geography,indeed.

兂Step ⒒ Reading

T:Yesterday,we talked about a famous writer,who is known for science is he?

Ss:Jules Verne.

T: you remember the books written by him and talked about by us in the last period?

Ss:Yes.(Students say out the titles of the books together.)

T:Very your books and turn to Page ˇs look at the reading re you read it,write down eight key words that you expect to find in the reading that clear?

Ss:Yes.

(Students begin to write eight key r they finish,teacher says the following.)

T:Now,read the passage quickly to check whether the words youˇve written are all in the passage.

(Students begin to read the passage and then check their answers are various,teacher may just check two or three students individually.)

T:Well,re-read the passage carefully to further understand answer the questions on the screen.

(Show the following on the multimedia.)

make a living,what did Jules Verne have to do?

will many of the instruments in his novels remind the readers of?

did Verne lay the foundation of modern science fiction?

his novel ¨20 000 Leagues Under the Sea〃,what kind of person is Captain Nemo?

does the story ¨Journey to the Centre of the Earth〃 begin and end up?

(A few minutes later,teacher asks some of them to answer the questions one by one.)

Suggested answers:

make a living,Jules Verne had to write and sell stories.

will remind the readers of Dr Benjamin Franklinˇs experiment with electricity.

taking the scientific developments of his day one step further.

is someone you will neither like nor is very cruel because he keeps Aronnax and others as prisoners and destroys at other moments,he is gentle and weak because he cries about the lost lives of people drowned in ships that have sunk.

story begins with the discovery of an ancient document and ends up with them being shot out of a volcano in southern Italy with ever increasing speed and temperature.

兂Step ⒓ Language Points

T:Now,youˇre familiar with the I think the following on the screen should also be paid attention to.

(Show the following on the multimedia.)

a living(=earn oneˇs living)

made a living by singing in a nightclub.

the foundation of

-year college life laid solid foundations of his career.

true

boyˇs wish to become a PLA man has come true.

out

set out to look for the lost child.

out(to be)+adj./n.

weather man said it was going to rain this afternoon but it turned out to be very lovely.

To everyoneˇs surprise,the fashionable girl turned out to be a thief.

ndKagainst/from

should defend our country against attacks.

dressed in

girl was always dressed in red.

Dressed in uniform,he looks handsome.

(Bb:make a living,lay the foundation of,come true,set out,turn out(to be)+adj./n.,defendKfrom/againstK,be dressed in)

兂Step ⒔ Post-reading

T:Now,read the passage finish Exercise 2 in Post-reading on Page 13.

(After a while,teacher checks their answers with the whole class.)

Suggested answers:

ng the time they do all they can to continue to liveK

realize that they come to the surface of the monster

long-term guests

T:,please look at Exercise Jules Verneˇs times,the knowledge about the earth was very limited,and many scientific facts couldnˇt be explained by Jules Verne contained a lot of knowledge about the earth in his e do you think he might have got his ideas from?You can use all the knowledge you have learnt to explain the in groups of four to have a discussion.

(After a while,teacher checks their ents may have various answers.)

T:ˇs go on with the exercises in r water travel and space travel have many things in you know the differences and similarities between them?Work in groups of four to finish the chart of Exercise 3.

Suggested answers:

Differences SUBMARINE SPACESHIP

Speed slow fast

Landscape under water landscape space landscape

Number for people a lot of people a few people

Food common food special space food

Clothes diving suits space suits

Similarities Demand for skills is high.

Theyˇre both exciting.

Tourists must be trained by experts.

Theyˇre expensive.

T:Well done!If you were going to climb down into a very deep cave,which tools and things would you bring?What would be the most important dangers and things that could happen?Work in groups of five to discuss the questions and then finish the chart in Exercise that clear?

Ss:Yes.

T: can begin.

(Teacher gives them a few her joins them in the discussion and gives some advice if necessary.)

Suggested answers:

Preparation:Tools and things to bring Risks:Dangerous and things that could happen

food,water,warm clothes,ropes,matches,a knife, a chisel,some medicines losing oneˇs way falling into a hole being injuried

兂Step ⒕ Summary and Homework

T:In this period,weˇve read a passage about Jules reading,weˇve learnt more about Jules Verne and his two ˇve also learnt some useful expressions and done some concerned r class,try to make more sentences using them to master them des,read the passage over and over and prepare for retelling last,preview the third periodXLanguage s is over.

兂Step ⒖ The Design of the Writing on the Blackboard

Unit 12 Fact and fantasy

The Second Period

Useful phrases:

make a living

lay the foundation of

come true

set out

turn out(to be)+adj./n.

be dressed in

defendKagainst/from

兂Step ⒗ Record after Teaching