课件29张PPT。New Wordsn.adj.pron.v.instrument
仪器，工具cookie
曲奇饼biscuit
饼干bell 铃声earthquake
地震fridge
冰箱somebody
某人musical
音乐的sudden
突然lock
锁上translate
翻译low 低的Unit 6 When was it invented?Section A Grammar Focus- 4cInventionsTV __________ _________ the TV .He __________ it in _________.The TV _______ ________ ____ John Baird.It _______ ________ in 1926.inventedinventedwas invented bywas invented1926John BairdIt is used for _________________.relaxing ourselves.1.relax ourselves
2.make clothes more fashionable
3. keep in touch with others
4.see the world clearly
___________ invented the telephone.He invented it in ________.The telephone _______ ________ in 1876.It______ ________ ______ Bell.was inventedwas invented bytelephoneBell1876It is used for ____________________________keeping in touch with others
1.relax ourselves
2.make clothes more fashionable
3. keep in touch with others
4.see the world clearly
zipper________________ ________ ________ ________ in ______.invented the zipper The zipper ________________________________________ was invented in 1893 by Whitcomb Judson .Whitcomb Judson1893It is ______________________________used for making clothes more fashionable.1.relax ourselves
2.make clothes more fashionable
3. keep in touch with others
4.see the world clearlyglasses________ ________ _______ _______ in _____________.The glasses ______________________________________.They are ________________________________________.Bacon13th centuryinvented the glasses were invented by Bacon in 13th century
1.relax ourselves
2.make clothes more fashionable
3. keep in touch with others
4.see the world clearly
used for seeing the world clearlyPairwork 1876189313th
centuryBellWhitcomb JudsonBaconmake clothes more fashionable
see the world clearlykeep in touch with others
TeaGreat inventions in ChinaThe
history
of teaWhen was tea
first drunk?It was first drunk about 5000 years ago.Who is called
“the saint of tea?Lu Yu is called “the saint of tea”.How was tea
invented?It was invented by accident. When was tea
brought to
other countries?Tea was brought to Korea and Japan during 6th and 7th centuries.
And it was brought to England around 1660.Sum up!!!The car was invented in 1885.
The tea was first drunk by Shen Nong.
The glasses were invented by Bacon in 13th century.Sentence structure:something + be的过去式+done +( by somebody)+( some time).Grammar FocusAlexander Graham Bellthe telephonesubject 主语object 宾语宾变主，谓被动，主语放在by后Tea was brought to Korea during the 6th and 7th centuries.The hot ice-cream scoop is used for serving really cold ice-cream.was invented byAlexander Graham Bell invented the telephone in 1876.They sold the fridge at a low price._____________________________________________________The fridge was sold at a low price.Somebody stole my camera from my bag.My camera was stolen from my bag ( by somebody).Where did you take these photos?Where were these photos taken?Our parents advised us not to go out alone.We were advised by our parents not to go out alone.Different writers translated the book into different languages.The book was translated into different languages by different writers.The fridge was sold at a low price.1.They sold the fridge at a low price.2.Somebody stole my camera from my bag My camera was stolen from my bag ( by somebody)3.Where did you take these photos?Where were these photos taken?4.Our parents advised us not to go out alone.We were advised by our parents not to go out alone.5.Different writers translated the book into different languages.The book was translated into different languages by different writers.某人 n.翻译 v.1. You_____________( ) to the party last night,weren't you?Why didn't you go ?
2. The earthquake happened all of a sudden,but luckily the villagers ______________( ) to a safe place.
3. The door __________ ( )when we arrived, so we ______ ( )the bell.
4. The students __________ ( )not to eat or drink in class,but Ruby ________( ) the rule when she started eating a biscuit in science class.
5. The cookies _________( ) by the hungry kids in less than 20 minutes ,and they really ________( ) them.
invitebringlockringtellbreakeatlikeExercises1. You____________(invite) to the party last night,weren't you?Why didn't you go ?
2. The earthquake happened all of a sudden,but luckily the villagers ______________(bring) to a safe place.
3. The door __________(lock) when we arrived, so we ______ (ring)the bell.
4. The students __________(tell) not to eat or drink in class,but Ruby ______(break) the rule when she started eating a biscuit in science class.
5. The cookies ____________(eat) by the hungry kids in less than 20 minutes ,and they really ________(like) them.were invitedwere broughtwas lockedrangwere toldbrokewere eatenliked突然地震 n.钟声 n.饼干 n.曲奇饼 n.锁上 v.The telephone ______________(invent) by Alexander Graham Bell. He __________(born) in 1847.Mr.Bell __________ (work) on the invention of the telephone with Tomas Watson.In 1875,Mr.Bell ___________ (learn) how to send musical notes through an instrument similar to a telephone.Finally,the telephone ____________(invent) in 1876.The first sentence ___________(say) on the telephone by Mr.Bell was "Mr.Watson,come here;I want to see you."Today the telephone _____________ (use) around the world.was inventedwas bornworkedlearnedwas inventedwas saidis usedThe history of telephoneMIND MAP!1.What's the topic
of this article?The history of the telephone.2.When was
the telephone
invented?_____________
in 1876.3.Who was
the telephone
invented by?
When was he born?___________________Alexander Graham Bell.
He was born in 1847..4.How did
he invent
the telephone?Mr.Bell ________how to send _____________through an instrument similar to a_________
It was invented It was invented bylearnedmusical notestelephone.howwhatwhoInventionwhen Groupwork relax ourselves1876Bellkeep in touch with others1860
a cookmake us happy1946Von Neumann get more information1839Daguerre keep beautiful memories1926John BairdWriting A Great Invention!
Ladies and gentlemen!It's a great invention!It was...
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Write a passage to introduce an invention.
Finish TB exercises.
Preview Section B HomeworkUnit 6 When was it invented?
Section A Grammar Focus — 4c
Teaching aims:1.The structure of Passive Voice (past tense).
2. The way of changing Active Voice into Passive Voice(past tense)
Teaching difficulties:1.The structure of Passive Voice (past tense)
2.The way of changing Active Voice into Passive Voice(past tense)
Teaching Procedures:
Step 1.Read the new words before the class.
Step 2.Warming up & revision
Enjoy a video.
Review the sentences we have learnt in this unit.
c. Pairwork. Ask and answer like the model.
Invention
When
Who
What
1876
Bell
Keep in touch with others
1893
Whitcomb Judson
make clothes more fashionable
13th
century
Bacon
see the world clearly
A: When was the ...invented?
B: It was invented in ...
A: Who....?
B: It was ....
A: What is ...used for?
B: It is...
Step 3.Review the history of tea.
Answer four questions.
B.Sum up the sentence structure of Passive Voice(past tense)
C. Retell the article according to the mind map
Step 4.Grammar Focus
Read Grammar Focus.
The way of changing Active Voice into Passive Voice.
Active voice
Alexander Graham Bell invented the telephone in 1876.
Passive voice
The telephone was invented by Alexander Graham Bell in 1876.
Active voice
Passive voice
Whitcomb Judson invented the zipper in 1893
The zipper was invented by Whitcomb Judson in 1893.
People brought tea to Korea during the 6th and 7th centuries.
The telephone was invented by Alexander Graham Bell in 1876.
We used the hot ice-cream scoop for serving really cold ice-cream.
Step 5 My story.
Show a story to lead in 4a.Let Ss say the sentences.
Last week I went to a shopping mall.There were so many people.They sold the fridge at a low price.I want to buy one.But someone stole my camera from my bag.There were so many photos!I was so worried,so I called the police.The policeman asked me “Where did you take these photos?”
I was so upset.I remembered that our parents advised us not to go out alone.We should take parents’ advice.They are always right!The policeman gave me a book to prevent theft.It was very famous.Different writers translated the book into different languages.
Finish 4a on the paper.
Step 6.4b.
eat lock like ring invite break tell bring
1. You_____________ to the party last night,weren't you?Why didn't you go ?
2. The earthquake happened all of a sudden,but luckily the villagers ______________ to a safe place.
3. The door __________ when we arrived, so we ______ the bell.
4. The students __________ not to eat or drink in class,but Ruby ________ the rule when she started eating a biscuit in science class.
5. The cookies ____________ by the hungry kids in less than 20 minutes ,and they really ________ them.
Step 7 4c
Write the correct forms in the blanks.
The telephone ______________(invent) by Alexander Graham Bell. He __________(born) in 1847.Mr.Bell __________ (work) on the invention of the telephone with Tomas Watson.In 1875,Mr.Bell ___________ (learn) how to send musical notes through an instrument similar to a telephone.Finally,the telephone ____________(invent) in 1876.The first sentence ___________(say) on the telephone by Mr.Bell was "Mr.Watson,come here;I want to see you."Today the telephone _____________ (use) around the world.
Check the answers
Read the passage again,answer these four questions.
Retell the passage according to the mind-map.
Step 8 Groupwork.
Work in groups to make an ad about different inventions.
Invention
When
Who
What
TV
1926
John Baird
relax ourselves
telephone
1876
Bell
keep in touch with others.
Camera
1839
Daguerre
keep beautiful memories
ice cream
1860
a cook
make us happy
computer
1946
Von Neumann
get more information
Check some groups.
Step 9 Writing
Write their passages according to the chart.
Step 10.Homework
Finish the writing. 2. Finish TB exercises.
3. Preview next page.(section B).
