Unit 3 Creativity Lesson 7 A Famous Inventor 2 课件34张

Unit 3 Lesson7 A Famous Inventor 2
初三年级 英语
Review the words.
cancel v.取消
mirror n. 镜子
engineer n. 工程师，设计师
absent adj. 缺席的；缺少的
ahead of 早于；在……前面
gun n. 枪
adding machine n. 计算器
helicopter n. 直升机
bridge n. 桥，桥梁
instrument n. 仪器；乐器
Match the words with correct meanings.
gun
adding machine
helicopter
bridge
instrument
cancel
mirror
engineer
桥，桥梁
枪
取消
工程师，设计师
计算器
镜子
仪器；乐器
直升机
Review the passage.
Review the passage.
Review the passage.
Review the passage.
Language focus.
1. Because he couldn’t test them, not all of da Vinci’s plans
因为达?芬奇无法测试它们，所以并非所有计划都如他希望的那样成功。
1) work out , 意为 “成功地进展” 如：
Things have worked out quite well for us.
事情的结果对我们很有利。
worked out as well as he wished.
Language focus.
2) not all, 意为“并不是所有的都……,并非都”，
表示部分否定。如：
Not all birds can fly. 不是所有的鸟都会飞。
Language focus.
2. some think da Vinci wanted to keep his ideas secret as he
有些人认为达?芬奇想将他的想法保密，因为他用密码写日记。
keep sth secret,意为“保守秘密”。如：
She kept her past secret from us.
她对我们避而不谈她的过去。
wrote his diary in code.
Read the sentences and pay attention to the
underlined parts.
1. Since many of da Vinci’s inventions were far ahead of their
time, they were only tested hundreds of years later.
2. Because he couldn’t test them, not all of da Vinci’s plans
worked out as well as he wished.
3. As it took some time to translate the diaries, they were
published more than 150 years after his death.
原因状语从句
Conjunctions 连词
1. 表示原因的连词
because, since, as是常见的表示原因的连词，可以引
导原因状语从句。例如：
1. I can be a good teacher because I’m very creative.
2. As it was too dark to go on, we stopped there.
3. Since you don’t know the answer, perhaps
we should ask someone else.
Conjunctions 连词
since意为“因为，既然”，还可以作时间连词，引导时间状语从句，意为“自……以后，从……以来”，一般与完成时态连用。
例如：
He has been ill since he arrived here.
I haven’t played baseball since I left university.
2. since
Conjunctions 连词
3. as well as
as well as可以作表示比较的连词短语，引导比较状语从句，意为“和……一样好”。as well as也可以作介词短语，连接两个并列的成分，“除……之外，也，还”。
例如：
She sings as well as she dances.(比较状语从句）
You look as well as you did five years ago.(比较状语从句）
She is clever as well as beautiful.
(连接两个并列成分 clever 和 beautiful)
Michael as well as Judie is friendly to me.
(连接两个并列成分 Michael 和 Judie)
Read the sentence and try to guess the right meaning of the word from the context.
1. Since he died on May 2nd ,1519, people have been learning
from them.
A. because
B. from a particular time in the past until the presente
Read the sentence and try to guess the right meaning of the word from the context.
2. We haven’t seen each other since we met on the bus last time.
A. because
B. from a particular time in the past until the presente
3. I'm forever on a diet, since I put on weight easily.
A. because
B. from a particular time in the past until the presente
Read the sentence and try to guess the right meaning of the word from the context.
Read the sentences and try to guess the right meaning of the phrase from the context.
They include plans for an adding machine, bridges as well as
drawings of musical instruments.
A. and B. nicely in the same way as
2. Not all of da Vinci’s plans worked out as well as he wished.
A. and B. nicely in the same way as
What do the underlined words mean in the following sentences?
1 I haven’t seen her since I left university.
2 Since she is very busy, we seldom meet each other.
3 Judy does not dance as well as her sister does.
4 Judy likes dancing, singing as well as drawing.
and, because, from the time, nicely in the same way as
What do the underlined words mean in the following sentences?
1. I haven’t seen her since I left university.
and, because, from the time, nicely in the same way as
from the time
What do the underlined words mean in the following sentences?
2. Since she is very busy, we seldom meet each other.
because
and, because, from the time, nicely in the same way as
What do the underlined words mean in the following sentences?
3. Judy does not dance as well as her sister does.
nicely in the same way as
and, because, from the time, nicely in the same way as
What do the underlined words mean in the following sentences?
4. Judy likes dancing, singing as well as drawing.
and
and, because, from the time, nicely in the same way as
Fill in the blanks. use these words:
1. it is raining, we have to stay at home.
2. I was absent I caught a cold.
3. we were late, we could not get a seat.
4.The picnic is cancelled the bad weather.
since as because because of
Fill in the blanks. use these words:
1. it is raining, we have to stay at home.
Since / As / Because
since as because because of
Fill in the blanks. use these words:
2. I was absent I caught a cold.
since / as / because
since as because because of
Fill in the blanks. use these words:
3. we were late, we could not get a seat.
Since / As / Because
since as because because of
Fill in the blanks. use these words:
4. The picnic is cancelled the bad weather.
because of
since as because because of
Translate the sentences into English.
1. 他被认为是这个公司最有创意的人之一。
2. 他的想法领先于他的时代。
He is considered as one of the most creative people in
this company.
His thoughts are far ahead of his time.
Translate the sentences into English.
3. 她在2011年创作了这幅画。
4. 我最喜欢的摄影师非常有名。
She created this painting in 2011.
My favorite photographer is very famous.
Translate the sentences into English.
5. 比尔是计算机领域的先驱。
6. 我喜欢创作活动，如绘画和写作。
Bill is a pioneer in the field of computers.
I like creative activities, such as painting and writing.
Who do you think was the greatest inventor? Why?
Let's talk.
A:Who do you think was the greatest inventor? why?
B:I think Leonardo da Vinci was the greatest inventor because he
was a pioneer in many areas.
Homework
1. 朗读P30课文;
2. 完成书后练习P130练习B。