Title: Making a difference
1Unit 1
Making a difference
2Task 1
Warming up
- There are many outstanding scientists in the
world, who made great contribution to society and
science?
3Scientists Contributions
Maria Curie
Radium/polonium
Zhang Heng
Seismograph
Charles Darwin
The Theory of Evolution
Thomas Alva Edison
The light bulb
Albert Einstein
The Theory of Relativity
4Who are they?
Albert Einstein
Madame Curie
Thomas Alva Edison
5Whom do you think these quotes are from and do
you know what they mean?
1.Genius is one percent inspiration and
ninety-nine percent perspiration.
2.Imagination is more important than
knowledge.
3.Nothing in the world is to be feared it is
only to be understood.
6Genius is one percent inspiration and
ninety-nine percent perspiration.
Thomas Alva Edison
??????????????????????.
7Imagination is more important than knowledge.
Albert Einstein
?????????.
8Nothing in the world is to be feared it is
only to be understood.
Maria Curie
????????????,????????.
9- It takes a very unusual mind to undertake the
analysis of the obvious - Alfred North Whitehead
- ?????????????????
10- You cannot teach a man anything you can only
help him find it within himself. - Galileo
Galilei - ?????????????,???????????????????????
11Task 2
Speaking
12Branches of science Why?
Biology Essential to protecting the ecological balance and environment people cant live without living things and medicine.
Chemistry Is the key to the progress of human being it is chemical reaction that produce many new things.
Physics Widely used in many fields, such as medicine, industry and agriculture.
Mahts You cant learn physics or chemistry well without a good knowledge of maths. It is a tool in science and engineering.
Computer science It is now an indispensable tool in many fields. It can settle all kinds of problems at a high speed and can help people work easily.
13Language points(warming up/listening/speaking)
14- Genius is one percent inspiration and
ninety-nine percent perspiration. - genius
- --U great and rare powers of thought, skill or
imagination.?? - --C a person of very great ability or very
high intelligence????????. - e.g. Wuthering Heights is one of
- the most extraordinary books
- that human genius has
- ever produced.
-
15??????????????????????? she has a genius for
music. have a genius for??????? 2)inspiration
(n.) inspire (V.) e.g. She was an
inspiration to all who knew her.
These events provided the inspiration for her
first novel.
??
??
16- 2. Some things need to be believed to be seen. We
see only what we know. - ?????????????????????????????
- sth. needs to be done sth. needs doing
- ??
- This watch needs ____ , for it
- loses five minutes per day.
- A. to repair B. be repaired
- C. repairing D. being repaired
17- 3. It takes a very unusual mind to undertake
the analysis of the obvious. - It take n. to do sth. ?????
- e.g. It will take a lot of courage to tell the
truth. - It takes about thirty minutes to walk
from here to the station. - It took him a lot of money to buy her a
fur coat.
(????)
(???)
18- ??
- 1.It ___ a lot of nerve to do a thing like that.
- needs B. takes C. spends D. A or B
- 2.Some passengers complain
- that it usually ___ so long to fill
- in travel insurance documents.
- costs B. takes
- C. spends D. spares
192) undertake (undertook/undertaken) ? We can
undertake the work for the time being. ?He
undertook the leadership of the team. ?He
undertook to pay the money back within six
months. undertake ???,????,?????????????
???
???,??
????
20?? They have ____ their support whenever
we need it. A. promised B.
taken C. given D. undertaken
21- 4.You cannot teach a man anything you can only
help him find it within himself. Nothing in the
world is to be feared only understood. - help sb (to) do sth.
- We all helped him_____ the application
form. - A. with filling out
- B. to filling out
- C. in filling out
- D. by filling out
222)???to be feared???????,?????be to
do???,????,???? e.g. No one is to leave this
building. The form is to be filled in and
returned within three weeks. be to do
???????? ???????? e.g. Their daughter is to be
married soon. No a sound is to be heard.
???
????
23?? In such dry weather, the flowers will
have to be watered if they_____ . A. have
survived B. are to survive C. would survive
D. will survive ???????????????,?????
C,D??,A???????,????????????????be to do
??????????(??)
245. This great mind was on fire for ?????????????
(be) on fire ??????(for)
????( burning) e.g. As a child, he was on
fire for drawing something freely. The
house is on fire.
256.Each group member represents a branch of
science. e.g. Economics is a branch of
science. He was hanging from the branch. The
river has a lot of branches.
??,????(???)??
(?)?,???
??,??
26- 7. You are going to debate each other to see
which branch of science is the most important and
useful for society. - v. debate sth. (with sb.)
- debate wh- to do sth./clause
- debate on sth.
- e.g. ?We must debate the question with the rest
of the members. - ?They were debating whether to go to the
cinema or to watch TV at home. - ?We debated for over an hour on the
- advantages and the disadvantages of the
- computer.
27- 2)n. ??,??
- e.g. After much debate, he was chosen captain of
the team. - ??
- The two sides debated ____ each other
____ who was the better for a - whole day.
- A. to to B. with about
- C. over on D. between in